Merge pull request #147 from jwetzell/limit-context-values

pull all non-request scoped values out of context

.github/labeler.yml

@@ -1,27 +0,0 @@
-config:
-  - changed-files:
-      - any-glob-to-any-file: "internal/config/**"
-
-framer:
-  - changed-files:
-      - any-glob-to-any-file: "internal/framer/**"
-
-module:
-  - changed-files:
-      - any-glob-to-any-file: "internal/module/**"
-
-processor:
-  - changed-files:
-      - any-glob-to-any-file: "internal/processor/**"
-
-router:
-  - changed-files:
-      - any-glob-to-any-file: "router*"
-
-route:
-  - changed-files:
-      - any-glob-to-any-file: "internal/route/**"
-
-cli:
-  - changed-files:
-      - any-glob-to-any-file: "cmd/showbridge/**"

.github/workflows/label-pr.yaml

@@ -1,18 +0,0 @@
-# Taken from https://github.com/go-gitea/gitea
-name: Add labels to PR
-on:
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-jobs:
-  labeler:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
-    steps:
-      - uses: actions/labeler@634933edcd8ababfe52f92936142cc22ac488b1b # v6.0.1
-        with:
-          sync-labels: true

.github/workflows/release-showbridge.yaml

@@ -43,7 +43,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
 
       - name: Login to Docker Hub
-        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4.0.0
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -56,7 +56,7 @@ jobs:
             jwetzell/showbridge
 
       - name: Build and push
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
         with:
           push: true
           context: ./

Dockerfile

@@ -1,6 +1,6 @@
-ARG GO_VERSION=1.26.0
+ARG GO_VERSION=1.26.2
 FROM golang:${GO_VERSION}-alpine AS build
-RUN apk --no-cache add ca-certificates tzdata
+RUN apk --no-cache add ca-certificates tzdata git
 WORKDIR /build
 COPY go.mod go.sum ./
 RUN go mod download

README.md

@@ -25,6 +25,7 @@ Simple protocol router _/s_
 - [OSC](https://opensoundcontrol.stanford.edu/spec-1_0.html)
 - [FreeD](https://ptzoptics.com/freed/)
 - [SIP](https://en.wikipedia.org/wiki/Session_Initiation_Protocol)
+- [Redis](https://redis.io/)
 
 ### CLI Usage
 
@@ -36,9 +37,10 @@ USAGE:
    showbridge [global options]
 
 GLOBAL OPTIONS:
-   --config string      path to config file (default: "./config.yaml")
+   --config string      path to config file (default: "./config.yaml") [$SHOWBRIDGE_CONFIG]
-   --log-level string   set log level (default: "info")
+   --log-level string   set log level (default: "info") [$SHOWBRIDGE_LOG_LEVEL]
-   --log-format string  log format to use (default: "text")
+   --log-format string  log format to use (default: "text") [$SHOWBRIDGE_LOG_FORMAT]
+   --trace              enable OpenTelemetry tracing [$SHOWBRIDGE_TRACE]
    --help, -h           show help
    --version, -v        print the version
 ```

api.go

@@ -1,144 +0,0 @@
-package showbridge
-
-import (
-	"context"
-	"embed"
-	_ "embed"
-	"encoding/json"
-	"fmt"
-	"io/fs"
-	"net/http"
-	"time"
-
-	"github.com/jwetzell/showbridge-go/internal/config"
-	"github.com/jwetzell/showbridge-go/internal/module"
-	"github.com/jwetzell/showbridge-go/internal/route"
-)
-
-//go:embed schema
-var schema embed.FS
-
-func (r *Router) startAPIServer(config config.ApiConfig) {
-	if !config.Enabled {
-		r.logger.Warn("API not enabled")
-		return
-	}
-	r.logger.Debug("starting API server", "port", config.Port)
-	mux := http.NewServeMux()
-	mux.HandleFunc("/ws", r.handleWebsocket)
-	mux.HandleFunc("/health", r.handleHealthHTTP)
-	mux.Handle("/schema/{schema}", HandleFS(schema))
-	mux.HandleFunc("/api/v1/config", r.handleConfigHTTP)
-
-	r.apiServerMu.Lock()
-	defer r.apiServerMu.Unlock()
-	r.apiServer = &http.Server{
-		Addr:    fmt.Sprintf(":%d", config.Port),
-		Handler: mux,
-	}
-
-	go func() {
-		r.apiServer.ListenAndServe()
-		r.apiServerShutdown()
-	}()
-}
-
-func (r *Router) stopAPIServer() {
-	if r.apiServer == nil {
-		return
-	}
-	r.logger.Debug("stopping API server")
-	r.apiServerMu.Lock()
-	defer r.apiServerMu.Unlock()
-	if r.apiServer != nil {
-		apiShutdownCtx, apiShutdownCancel := context.WithTimeout(context.Background(), 5*time.Second)
-		r.apiServerShutdown = apiShutdownCancel
-		r.apiServer.Shutdown(apiShutdownCtx)
-		<-apiShutdownCtx.Done()
-		r.apiServer = nil
-	}
-}
-
-func (r *Router) handleHealthHTTP(w http.ResponseWriter, req *http.Request) {
-	switch req.Method {
-	case http.MethodGet:
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.WriteHeader(http.StatusOK)
-	case http.MethodOptions:
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
-		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
-		w.WriteHeader(http.StatusOK)
-	default:
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.WriteHeader(http.StatusMethodNotAllowed)
-	}
-}
-
-func (r *Router) handleConfigHTTP(w http.ResponseWriter, req *http.Request) {
-
-	switch req.Method {
-	case http.MethodGet:
-		configJSON, err := json.Marshal(r.runningConfig)
-		if err != nil {
-			http.Error(w, "Internal server error", http.StatusInternalServerError)
-			return
-		}
-
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.Header().Set("Content-Type", "application/json")
-		w.Write(configJSON)
-	case http.MethodPut:
-		if r.updatingConfig {
-			http.Error(w, "Config update in progress.", http.StatusConflict)
-			return
-		}
-		var newConfig config.Config
-		err := json.NewDecoder(req.Body).Decode(&newConfig)
-		if err != nil {
-			http.Error(w, "Bad request", http.StatusBadRequest)
-			return
-		}
-		moduleErrors, routeErrors := r.UpdateConfig(newConfig)
-		if len(moduleErrors) > 0 || len(routeErrors) > 0 {
-			errorResponse := struct {
-				ModuleErrors []module.ModuleError `json:"moduleErrors,omitempty"`
-				RouteErrors  []route.RouteError   `json:"routeErrors,omitempty"`
-			}{
-				ModuleErrors: moduleErrors,
-				RouteErrors:  routeErrors,
-			}
-			errorResponseJSON, err := json.Marshal(errorResponse)
-			if err != nil {
-				http.Error(w, "Internal server error", http.StatusInternalServerError)
-				return
-			}
-			w.Header().Set("Access-Control-Allow-Origin", "*")
-			w.Header().Set("Content-Type", "application/json")
-			w.WriteHeader(http.StatusBadRequest)
-			w.Write(errorResponseJSON)
-			return
-		}
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.WriteHeader(http.StatusOK)
-		r.ConfigChange <- newConfig
-	case http.MethodOptions:
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.Header().Set("Access-Control-Allow-Methods", "GET, PUT, OPTIONS")
-		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
-		w.WriteHeader(http.StatusOK)
-	default:
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.WriteHeader(http.StatusMethodNotAllowed)
-	}
-
-}
-
-func HandleFS(fs fs.FS) http.HandlerFunc {
-	handler := http.FileServerFS(fs)
-	return func(w http.ResponseWriter, req *http.Request) {
-		w.Header().Set("Access-Control-Allow-Origin", "*")
-		w.Header().Set("Content-Type", "application/json")
-		handler.ServeHTTP(w, req)
-	}
-}

cmd/showbridge/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"log/slog"
@@ -13,8 +14,7 @@ import (
 
 	"github.com/jwetzell/showbridge-go"
 	"github.com/jwetzell/showbridge-go/internal/config"
-	"github.com/jwetzell/showbridge-go/internal/module"
+	"github.com/jwetzell/showbridge-go/internal/schema"
-	"github.com/jwetzell/showbridge-go/internal/route"
 	"github.com/urfave/cli/v3"
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
@@ -39,6 +39,7 @@ func main() {
 				Name:    "config",
 				Value:   "./config.yaml",
 				Usage:   "path to config file",
+				Sources: cli.EnvVars("SHOWBRIDGE_CONFIG"),
 			},
 			&cli.StringFlag{
 				Name:  "log-level",
@@ -51,6 +52,7 @@ func main() {
 					}
 					return nil
 				},
+				Sources: cli.EnvVars("SHOWBRIDGE_LOG_LEVEL"),
 			},
 			&cli.StringFlag{
 				Name:  "log-format",
@@ -63,11 +65,13 @@ func main() {
 					}
 					return nil
 				},
+				Sources: cli.EnvVars("SHOWBRIDGE_LOG_FORMAT"),
 			},
 			&cli.BoolFlag{
 				Name:    "trace",
 				Value:   false,
 				Usage:   "enable OpenTelemetry tracing",
+				Sources: cli.EnvVars("SHOWBRIDGE_TRACE"),
 			},
 		},
 		Action: run,
@@ -103,7 +107,28 @@ func readConfig(configPath string) (config.Config, error) {
 		return config.Config{}, err
 	}
 
-	err = yaml.Unmarshal(configBytes, &cfg)
+	//TODO(jwetzell): this is an annoying amount of marshaling
+
+	yamlMap := make(map[string]any)
+
+	err = yaml.Unmarshal(configBytes, &yamlMap)
+	if err != nil {
+		return config.Config{}, err
+	}
+
+	err = schema.ApplyDefaults(&yamlMap)
+	if err != nil {
+		return config.Config{}, err
+	}
+
+	err = schema.ValidateConfig(yamlMap)
+	if err != nil {
+		return config.Config{}, err
+	}
+
+	validatedConfigBytes, err := json.Marshal(yamlMap)
+
+	err = json.Unmarshal(validatedConfigBytes, &cfg)
 	if err != nil {
 		return config.Config{}, err
 	}
@@ -235,7 +260,12 @@ func (app *showbridgeApp) handleChannels() {
 				app.routerMutex.Unlock()
 				continue
 			}
-			moduleErrors, routeErrors := app.router.UpdateConfig(config)
+			err, moduleErrors, routeErrors := app.router.UpdateConfig(config, false)
+			if err != nil {
+				app.logger.Error("failed to update router config", "error", err)
+				app.routerMutex.Unlock()
+				continue
+			}
 			app.logConfigErrors(moduleErrors, routeErrors)
 			app.logger.Info("configuration reloaded successfully")
 			app.routerMutex.Unlock()
@@ -253,7 +283,7 @@ func (app *showbridgeApp) handleChannels() {
 	}
 }
 
-func (app *showbridgeApp) logConfigErrors(moduleErrors []module.ModuleError, routeErrors []route.RouteError) {
+func (app *showbridgeApp) logConfigErrors(moduleErrors []config.ModuleError, routeErrors []config.RouteError) {
 	for _, moduleError := range moduleErrors {
 		app.logger.Error("problem initializing module", "index", moduleError.Index, "error", moduleError.Error)
 	}

config.go

@@ -0,0 +1,85 @@
+package showbridge
+
+import (
+	"errors"
+	"reflect"
+
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"github.com/jwetzell/showbridge-go/internal/route"
+)
+
+func (r *Router) GetRunningConfig() config.Config {
+	r.runningConfigMu.RLock()
+	defer r.runningConfigMu.RUnlock()
+	return r.runningConfig
+}
+
+func (r *Router) UpdateConfig(newConfig config.Config, triggerChangeChan bool) (error, []config.ModuleError, []config.RouteError) {
+	if !r.runningConfigMu.TryLock() {
+		return errors.New("config update in progress"), nil, nil
+	}
+	defer r.runningConfigMu.Unlock()
+	oldConfig := r.runningConfig
+	r.logger.Debug("received config update", "oldConfig", oldConfig, "newConfig", newConfig)
+
+	if !reflect.DeepEqual(oldConfig.Api, newConfig.Api) {
+		r.logger.Info("applying new API config")
+		r.apiServer.Stop()
+		r.apiServer.Start(newConfig.Api)
+		r.runningConfig.Api = newConfig.Api
+	}
+
+	// TODO(jwetzell): handle config update errors better
+	for _, moduleInstance := range r.ModuleInstances {
+		moduleInstance.Stop()
+	}
+	r.logger.Debug("waiting for modules to exit")
+	r.moduleWait.Wait()
+
+	r.ModuleInstances = make(map[string]common.Module)
+	r.RouteInstances = []*route.Route{}
+
+	var moduleErrors []config.ModuleError
+
+	for moduleIndex, moduleDecl := range newConfig.Modules {
+
+		err := r.addModule(moduleDecl)
+		if err != nil {
+			if moduleErrors == nil {
+				moduleErrors = []config.ModuleError{}
+			}
+			moduleErrors = append(moduleErrors, config.ModuleError{
+				Index:  moduleIndex,
+				Config: moduleDecl,
+				Error:  err.Error(),
+			})
+			continue
+		}
+
+	}
+
+	var routeErrors []config.RouteError
+	for routeIndex, routeDecl := range newConfig.Routes {
+		err := r.addRoute(routeDecl)
+		if err != nil {
+			if routeErrors == nil {
+				routeErrors = []config.RouteError{}
+			}
+			routeErrors = append(routeErrors, config.RouteError{
+				Index:  routeIndex,
+				Config: routeDecl,
+				Error:  err.Error(),
+			})
+			continue
+		}
+	}
+	r.runningConfig = newConfig
+	r.startModules()
+
+	if triggerChangeChan {
+		r.ConfigChange <- newConfig
+	}
+
+	return nil, moduleErrors, routeErrors
+}

events.go

@@ -1,64 +1,53 @@
 package showbridge
 
 import (
-	"encoding/json"
+	"time"
 
-	"github.com/gorilla/websocket"
+	"github.com/jwetzell/showbridge-go/internal/common"
 )
 
-type Event struct {
+func (r *Router) HandleEvent(event common.Event, sender common.EventDestination) {
-	Type  string `json:"type"`
-	Data  any    `json:"data,omitempty"`
-	Error string `json:"error,omitempty"`
-}
-
-func (e Event) toJSON() ([]byte, error) {
-	return json.Marshal(e)
-}
-
-func (r *Router) handleEvent(event Event, sender *websocket.Conn) {
 	switch event.Type {
 	case "ping":
-		r.unicastEvent(Event{Type: "pong"}, sender)
+		r.unicastEvent(common.Event{Type: "pong", Data: map[string]any{
+			"timestamp": time.Now().UnixMilli(),
+		}}, sender)
 	default:
 		r.logger.Warn("unknown event type", "eventType", event.Type)
 	}
 }
 
-func (r *Router) unicastEvent(event Event, conn *websocket.Conn) {
+func (r *Router) AddEventDestination(dest common.EventDestination) {
-	eventJSON, err := event.toJSON()
+	r.eventDestinationsMu.Lock()
-	if err != nil {
+	defer r.eventDestinationsMu.Unlock()
-		r.logger.Error("failed to marshal event to JSON", "error", err)
+	r.eventDestinations = append(r.eventDestinations, dest)
-		return
-	}
-	err = conn.WriteMessage(websocket.TextMessage, eventJSON)
-	if err != nil {
-		r.logger.Error("failed to write message to websocket connection", "error", err)
-	}
 }
 
-func (r *Router) broadcastEvent(event Event, excluded ...*websocket.Conn) {
+func (r *Router) RemoveEventDestination(dest common.EventDestination) {
-	eventJSON, err := event.toJSON()
+	r.eventDestinationsMu.Lock()
-	if err != nil {
+	defer r.eventDestinationsMu.Unlock()
-		r.logger.Error("failed to marshal event to JSON", "error", err)
+	for i, d := range r.eventDestinations {
-		return
+		if d.Is(dest) {
-	}
+			r.eventDestinations = append(r.eventDestinations[:i], r.eventDestinations[i+1:]...)
-	r.wsConnsMu.Lock()
-	defer r.wsConnsMu.Unlock()
-	for _, conn := range r.wsConns {
-		exclude := false
-		for _, excludedConn := range excluded {
-			if conn == excludedConn {
-				exclude = true
 			break
 		}
 	}
-		if exclude {
+}
-			continue
+
-		}
+func (r *Router) unicastEvent(event common.Event, dest common.EventDestination) {
-		err := conn.WriteMessage(websocket.TextMessage, eventJSON)
+	err := dest.Send(event)
 	if err != nil {
-			r.logger.Error("failed to write message to websocket connection", "error", err)
+		r.logger.Error("failed to send event", "error", err)
+	}
+}
+
+func (r *Router) broadcastEvent(event common.Event) {
+	r.eventDestinationsMu.Lock()
+	defer r.eventDestinationsMu.Unlock()
+	for _, dest := range r.eventDestinations {
+		err := dest.Send(event)
+		if err != nil {
+			r.logger.Error("failed to send event", "error", err)
 		}
 	}
 }

go.mod

@@ -1,39 +1,39 @@
 module github.com/jwetzell/showbridge-go
 
-go 1.26.0
+go 1.26.2
 
 require (
 	github.com/eclipse/paho.mqtt.golang v1.5.1
 	github.com/emiago/diago v0.28.0
-	github.com/emiago/sipgo v1.2.1
+	github.com/emiago/sipgo v1.3.1
 	github.com/expr-lang/expr v1.17.8
 	github.com/extism/go-sdk v1.7.1
+	github.com/google/jsonschema-go v0.4.3
 	github.com/gorilla/websocket v1.5.3
 	github.com/jwetzell/artnet-go v0.2.1
 	github.com/jwetzell/free-d-go v0.1.0
-	github.com/jwetzell/osc-go v0.2.0
+	github.com/jwetzell/osc-go v0.3.0
 	github.com/jwetzell/psn-go v0.3.0
-	github.com/nats-io/nats-server/v2 v2.12.5
+	github.com/nats-io/nats-server/v2 v2.14.0
-	github.com/nats-io/nats.go v1.49.0
+	github.com/nats-io/nats.go v1.51.0
-	github.com/redis/go-redis/v9 v9.18.0
+	github.com/redis/go-redis/v9 v9.19.0
-	github.com/urfave/cli/v3 v3.7.0
+	github.com/urfave/cli/v3 v3.8.0
 	gitlab.com/gomidi/midi/v2 v2.3.23
 	go.bug.st/serial v1.6.4
-	go.opentelemetry.io/otel v1.42.0
+	go.opentelemetry.io/otel v1.43.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.42.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.43.0
-	go.opentelemetry.io/otel/sdk v1.42.0
+	go.opentelemetry.io/otel/sdk v1.43.0
-	go.opentelemetry.io/otel/trace v1.42.0
+	go.opentelemetry.io/otel/trace v1.43.0
-	modernc.org/quickjs v0.17.1
+	modernc.org/quickjs v0.18.1
-	modernc.org/sqlite v1.47.0
+	modernc.org/sqlite v1.50.0
 	sigs.k8s.io/yaml v1.6.0
 )
 
 require (
-	github.com/antithesishq/antithesis-sdk-go v0.6.0-default-no-op // indirect
+	github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op // indirect
 	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/creack/goselect v0.1.2 // indirect
-	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/dylibso/observe-sdk/go v0.0.0-20240819160327-2d926c5d788a // indirect
 	github.com/emiago/dtls/v3 v3.0.0-20260122183559-8b8d23e359c0 // indirect
@@ -49,10 +49,10 @@ require (
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.28.0 // indirect
 	github.com/ianlancetaylor/demangle v0.0.0-20240805132620-81f5be970eca // indirect
 	github.com/icholy/digest v1.1.0 // indirect
-	github.com/klauspost/compress v1.18.4 // indirect
+	github.com/klauspost/compress v1.18.5 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/minio/highwayhash v1.0.4-0.20251030100505-070ab1a87a76 // indirect
+	github.com/minio/highwayhash v1.0.4 // indirect
-	github.com/nats-io/jwt/v2 v2.8.0 // indirect
+	github.com/nats-io/jwt/v2 v2.8.1 // indirect
 	github.com/nats-io/nkeys v0.4.15 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
@@ -68,24 +68,24 @@ require (
 	github.com/tetratelabs/wazero v1.9.0 // indirect
 	github.com/zaf/g711 v1.4.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.42.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0 // indirect
-	go.opentelemetry.io/otel/metric v1.42.0 // indirect
+	go.opentelemetry.io/otel/metric v1.43.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.9.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.10.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
-	golang.org/x/crypto v0.48.0 // indirect
+	golang.org/x/crypto v0.50.0 // indirect
-	golang.org/x/net v0.51.0 // indirect
+	golang.org/x/net v0.52.0 // indirect
-	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
-	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/sys v0.43.0 // indirect
-	golang.org/x/text v0.34.0 // indirect
+	golang.org/x/text v0.36.0 // indirect
 	golang.org/x/time v0.15.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20260209200024-4cfbd4190f57 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260209200024-4cfbd4190f57 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 // indirect
-	google.golang.org/grpc v1.79.2 // indirect
+	google.golang.org/grpc v1.80.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/hraban/opus.v2 v2.0.0-20230925203106-0188a62cb302 // indirect
-	modernc.org/libc v1.70.0 // indirect
+	modernc.org/libc v1.72.1 // indirect
-	modernc.org/libquickjs v0.12.3 // indirect
+	modernc.org/libquickjs v0.12.6 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
 )

go.sum

@@ -1,5 +1,5 @@
-github.com/antithesishq/antithesis-sdk-go v0.6.0-default-no-op h1:kpBdlEPbRvff0mDD1gk7o9BhI16b9p5yYAXRlidpqJE=
+github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
-github.com/antithesishq/antithesis-sdk-go v0.6.0-default-no-op/go.mod h1:IUpT2DPAKh6i/YhSbt6Gl3v2yvUZjmKncl7U91fup7E=
+github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op/go.mod h1:FQyySiasQQM8735Ddel3MRojmy4dA1IqCeyJ5jmPMbI=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
@@ -12,8 +12,6 @@ github.com/creack/goselect v0.1.2 h1:2DNy14+JPjRBgPzAd1thbQp4BSIihxcBf0IXhQXDRa0
 github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
-github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/dylibso/observe-sdk/go v0.0.0-20240819160327-2d926c5d788a h1:UwSIFv5g5lIvbGgtf3tVwC7Ky9rmMFBp0RMs+6f6YqE=
@@ -24,8 +22,8 @@ github.com/emiago/diago v0.28.0 h1:VCiimhFYLoBTsxH6WrufLSt6tKWG8Fv7LfCkZHqct2E=
 github.com/emiago/diago v0.28.0/go.mod h1:eQT6j9co9PMQ/25aUiM2jpvwxxWFXLWi2w5R3lZNmKg=
 github.com/emiago/dtls/v3 v3.0.0-20260122183559-8b8d23e359c0 h1:o4LxpUnZ1zxiQ+Qjc9kLwXcjz31NGAHmnZ7xoJto3VM=
 github.com/emiago/dtls/v3 v3.0.0-20260122183559-8b8d23e359c0/go.mod h1:ydcZ977eS1I6uOWodzMuw30BwvNAzT9su/xcNYSJqjA=
-github.com/emiago/sipgo v1.2.1 h1:5JTwogbe3yQFA3sjBVueN2Q4WTU350tGeBwPYT8HMv0=
+github.com/emiago/sipgo v1.3.1 h1:JwcmYJtCmcjuLwB2ZxtupYilNQgwXN/JIcxp+CDq16A=
-github.com/emiago/sipgo v1.2.1/go.mod h1:DuwAxBZhKMqIzQFPGZb1MVAGU6Wuxj64oTOhd5dx/FY=
+github.com/emiago/sipgo v1.3.1/go.mod h1:DuwAxBZhKMqIzQFPGZb1MVAGU6Wuxj64oTOhd5dx/FY=
 github.com/expr-lang/expr v1.17.8 h1:W1loDTT+0PQf5YteHSTpju2qfUfNoBt4yw9+wOEU9VM=
 github.com/expr-lang/expr v1.17.8/go.mod h1:8/vRC7+7HBzESEqt5kKpYXxrxkr31SaO8r40VO/1IT4=
 github.com/extism/go-sdk v1.7.1 h1:lWJos6uY+tRFdlIHR+SJjwFDApY7OypS/2nMhiVQ9Sw=
@@ -51,6 +49,8 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/go-tpm v0.9.8 h1:slArAR9Ft+1ybZu0lBwpSmpwhRXaa85hWtMinMyRAWo=
 github.com/google/go-tpm v0.9.8/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
+github.com/google/jsonschema-go v0.4.3 h1:/DBOLZTfDow7pe2GmaJNhltueGTtDKICi8V8p+DQPd0=
+github.com/google/jsonschema-go v0.4.3/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
 github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -69,28 +69,28 @@ github.com/jwetzell/artnet-go v0.2.1 h1:iYTKWcwYrF5kBkYfkw2UbWvoueeA23iKEn7fR27m
 github.com/jwetzell/artnet-go v0.2.1/go.mod h1:gli97Z32a0kMkZ6taoTiK7/lqHcF/dhiGjGJdx/PxqA=
 github.com/jwetzell/free-d-go v0.1.0 h1:xHt6dvyit98X+OC3jVzV0aLidxbyzi3vI9QiYkteEtA=
 github.com/jwetzell/free-d-go v0.1.0/go.mod h1:KmrkooRARRaxJTBSPvwt/6IMAIaHH1R8bSA8cwbbELw=
-github.com/jwetzell/osc-go v0.2.0 h1:4as+BYCeZhEddFczGveP5yZZxvY728Uavz+ZSLZfOII=
+github.com/jwetzell/osc-go v0.3.0 h1:z75TxuQSEmdcmZ56OAepkDa3m88SdZh//3m4nBb/XZI=
-github.com/jwetzell/osc-go v0.2.0/go.mod h1:D3ZIXYB12bt4S35lKFUqgCFbF1Y+9Ld0sOhHA9mGZZM=
+github.com/jwetzell/osc-go v0.3.0/go.mod h1:kCs329JxY6Qjga08tRQ/Gl0PqhgQzLIMpOhm6uszvIc=
 github.com/jwetzell/psn-go v0.3.0 h1:WVpCEmExYE8a+I5hQak5jNJJp2x35VdGX/VuMUKPmhY=
 github.com/jwetzell/psn-go v0.3.0/go.mod h1:bcEAeti4sQM375buujb3mIfmUstD4Aby18gq3ENb6+o=
-github.com/klauspost/compress v1.18.4 h1:RPhnKRAQ4Fh8zU2FY/6ZFDwTVTxgJ/EMydqSTzE9a2c=
+github.com/klauspost/compress v1.18.5 h1:/h1gH5Ce+VWNLSWqPzOVn6XBO+vJbCNGvjoaGBFW2IE=
-github.com/klauspost/compress v1.18.4/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/klauspost/compress v1.18.5/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
-github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
+github.com/klauspost/cpuid/v2 v2.2.10 h1:tBs3QSyvjDyFTq3uoc/9xFpCuOsJQFNPiAhYdw2skhE=
-github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
+github.com/klauspost/cpuid/v2 v2.2.10/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/minio/highwayhash v1.0.4-0.20251030100505-070ab1a87a76 h1:KGuD/pM2JpL9FAYvBrnBBeENKZNh6eNtjqytV6TYjnk=
+github.com/minio/highwayhash v1.0.4 h1:asJizugGgchQod2ja9NJlGOWq4s7KsAWr5XUc9Clgl4=
-github.com/minio/highwayhash v1.0.4-0.20251030100505-070ab1a87a76/go.mod h1:GGYsuwP/fPD6Y9hMiXuapVvlIUEhFhMTh0rxU3ik1LQ=
+github.com/minio/highwayhash v1.0.4/go.mod h1:GGYsuwP/fPD6Y9hMiXuapVvlIUEhFhMTh0rxU3ik1LQ=
-github.com/nats-io/jwt/v2 v2.8.0 h1:K7uzyz50+yGZDO5o772eRE7atlcSEENpL7P+b74JV1g=
+github.com/nats-io/jwt/v2 v2.8.1 h1:V0xpGuD/N8Mi+fQNDynXohVvp7ZztevW5io8CUWlPmU=
-github.com/nats-io/jwt/v2 v2.8.0/go.mod h1:me11pOkwObtcBNR8AiMrUbtVOUGkqYjMQZ6jnSdVUIA=
+github.com/nats-io/jwt/v2 v2.8.1/go.mod h1:nWnOEEiVMiKHQpnAy4eXlizVEtSfzacZ1Q43LIRavZg=
-github.com/nats-io/nats-server/v2 v2.12.5 h1:EOHLbsLJgUHUwzkj9gBTOlubkX+dmSs0EYWMdBiHivU=
+github.com/nats-io/nats-server/v2 v2.14.0 h1:+8q0HrDFotwLLcGH/legOEOnowunhK+aZ4GYBIWpQlM=
-github.com/nats-io/nats-server/v2 v2.12.5/go.mod h1:JQDAKcwdXs0NRhvYO31dzsXkzCyDkOBS7SKU3Nozu14=
+github.com/nats-io/nats-server/v2 v2.14.0/go.mod h1:ImVUUDvfClJbb6cuJQRc1VmgDCXKM5ds0OoiG9MVOKo=
-github.com/nats-io/nats.go v1.49.0 h1:yh/WvY59gXqYpgl33ZI+XoVPKyut/IcEaqtsiuTJpoE=
+github.com/nats-io/nats.go v1.51.0 h1:ByW84XTz6W03GSSsygsZcA+xgKK8vPGaa/FCAAEHnAI=
-github.com/nats-io/nats.go v1.49.0/go.mod h1:fDCn3mN5cY8HooHwE2ukiLb4p4G4ImmzvXyJt+tGwdw=
+github.com/nats-io/nats.go v1.51.0/go.mod h1:26HypzazeOkyO3/mqd1zZd53STJN0EjCYF9Uy2ZOBno=
 github.com/nats-io/nkeys v0.4.15 h1:JACV5jRVO9V856KOapQ7x+EY8Jo3qw1vJt/9Jpwzkk4=
 github.com/nats-io/nkeys v0.4.15/go.mod h1:CpMchTXC9fxA5zrMo4KpySxNjiDVvr8ANOSZdiNfUrs=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
@@ -113,8 +113,8 @@ github.com/pion/transport/v4 v4.0.1 h1:sdROELU6BZ63Ab7FrOLn13M6YdJLY20wldXW2Cu2k
 github.com/pion/transport/v4 v4.0.1/go.mod h1:nEuEA4AD5lPdcIegQDpVLgNoDGreqM/YqmEx3ovP4jM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/redis/go-redis/v9 v9.18.0 h1:pMkxYPkEbMPwRdenAzUNyFNrDgHx9U+DrBabWNfSRQs=
+github.com/redis/go-redis/v9 v9.19.0 h1:XPVaaPSnG6RhYf7p+rmSa9zZfeVAnWsH5h3lxthOm/k=
-github.com/redis/go-redis/v9 v9.18.0/go.mod h1:k3ufPphLU5YXwNTUcCRXGxUoF1fqxnhFQmscfkCoDA0=
+github.com/redis/go-redis/v9 v9.19.0/go.mod h1:v/M13XI1PVCDcm01VtPFOADfZtHf8YW3baQf57KlIkA=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
@@ -125,34 +125,34 @@ github.com/tetratelabs/wabin v0.0.0-20230304001439-f6f874872834 h1:ZF+QBjOI+tILZ
 github.com/tetratelabs/wabin v0.0.0-20230304001439-f6f874872834/go.mod h1:m9ymHTgNSEjuxvw8E7WWe4Pl4hZQHXONY8wE6dMLaRk=
 github.com/tetratelabs/wazero v1.9.0 h1:IcZ56OuxrtaEz8UYNRHBrUa9bYeX9oVY93KspZZBf/I=
 github.com/tetratelabs/wazero v1.9.0/go.mod h1:TSbcXCfFP0L2FGkRPxHphadXPjo1T6W+CseNNY7EkjM=
-github.com/urfave/cli/v3 v3.7.0 h1:AGSnbUyjtLiM+WJUb4dzXKldl/gL+F8OwmRDtVr6g2U=
+github.com/urfave/cli/v3 v3.8.0 h1:XqKPrm0q4P0q5JpoclYoCAv0/MIvH/jZ2umzuf8pNTI=
-github.com/urfave/cli/v3 v3.7.0/go.mod h1:ysVLtOEmg2tOy6PknnYVhDoouyC/6N42TMeoMzskhso=
+github.com/urfave/cli/v3 v3.8.0/go.mod h1:ysVLtOEmg2tOy6PknnYVhDoouyC/6N42TMeoMzskhso=
 github.com/zaf/g711 v1.4.0 h1:XZYkjjiAg9QTBnHqEg37m2I9q3IIDv5JRYXs2N8ma7c=
 github.com/zaf/g711 v1.4.0/go.mod h1:eCDXt3dSp/kYYAoooba7ukD/Q75jvAaS4WOMr0l1Roo=
-github.com/zeebo/xxh3 v1.0.2 h1:xZmwmqxHZA8AI603jOQ0tMqmBr9lPeFwGg6d+xy9DC0=
+github.com/zeebo/xxh3 v1.1.0 h1:s7DLGDK45Dyfg7++yxI0khrfwq9661w9EN78eP/UZVs=
-github.com/zeebo/xxh3 v1.0.2/go.mod h1:5NWz9Sef7zIDm2JHfFlcQvNekmcEl9ekUZQQKCYaDcA=
+github.com/zeebo/xxh3 v1.1.0/go.mod h1:IisAie1LELR4xhVinxWS5+zf1lA4p0MW4T+w+W07F5s=
 gitlab.com/gomidi/midi/v2 v2.3.23 h1:P8NxV4EzV9c+BjpwTeB+G/qa+Xdq/UTazS2fKxY0O0g=
 gitlab.com/gomidi/midi/v2 v2.3.23/go.mod h1:jDpP4O4skYi+7iVwt6Zyp18bd2M4hkjtMuw2cmgKgfw=
 go.bug.st/serial v1.6.4 h1:7FmqNPgVp3pu2Jz5PoPtbZ9jJO5gnEnZIvnI1lzve8A=
 go.bug.st/serial v1.6.4/go.mod h1:nofMJxTeNVny/m6+KaafC6vJGj3miwQZ6vW4BZUGJPI=
 go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
-go.opentelemetry.io/otel v1.42.0 h1:lSQGzTgVR3+sgJDAU/7/ZMjN9Z+vUip7leaqBKy4sho=
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-go.opentelemetry.io/otel v1.42.0/go.mod h1:lJNsdRMxCUIWuMlVJWzecSMuNjE7dOYyWlqOXWkdqCc=
+go.opentelemetry.io/otel v1.43.0/go.mod h1:JuG+u74mvjvcm8vj8pI5XiHy1zDeoCS2LB1spIq7Ay0=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.42.0 h1:THuZiwpQZuHPul65w4WcwEnkX2QIuMT+UFoOrygtoJw=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.43.0 h1:88Y4s2C8oTui1LGM6bTWkw0ICGcOLCAI5l6zsD1j20k=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.42.0/go.mod h1:J2pvYM5NGHofZ2/Ru6zw/TNWnEQp5crgyDeSrYpXkAw=
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-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.42.0 h1:uLXP+3mghfMf7XmV4PkGfFhFKuNWoCvvx5wP/wOXo0o=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.43.0 h1:3iZJKlCZufyRzPzlQhUIWVmfltrXuGyfjREgGP3UUjc=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.42.0/go.mod h1:v0Tj04armyT59mnURNUJf7RCKcKzq+lgJs6QSjHjaTc=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.43.0/go.mod h1:/G+nUPfhq2e+qiXMGxMwumDrP5jtzU+mWN7/sjT2rak=
-go.opentelemetry.io/otel/metric v1.42.0 h1:2jXG+3oZLNXEPfNmnpxKDeZsFI5o4J+nz6xUlaFdF/4=
+go.opentelemetry.io/otel/metric v1.43.0 h1:d7638QeInOnuwOONPp4JAOGfbCEpYb+K6DVWvdxGzgM=
-go.opentelemetry.io/otel/metric v1.42.0/go.mod h1:RlUN/7vTU7Ao/diDkEpQpnz3/92J9ko05BIwxYa2SSI=
+go.opentelemetry.io/otel/metric v1.43.0/go.mod h1:RDnPtIxvqlgO8GRW18W6Z/4P462ldprJtfxHxyKd2PY=
-go.opentelemetry.io/otel/sdk v1.42.0 h1:LyC8+jqk6UJwdrI/8VydAq/hvkFKNHZVIWuslJXYsDo=
+go.opentelemetry.io/otel/sdk v1.43.0 h1:pi5mE86i5rTeLXqoF/hhiBtUNcrAGHLKQdhg4h4V9Dg=
-go.opentelemetry.io/otel/sdk v1.42.0/go.mod h1:rGHCAxd9DAph0joO4W6OPwxjNTYWghRWmkHuGbayMts=
+go.opentelemetry.io/otel/sdk v1.43.0/go.mod h1:P+IkVU3iWukmiit/Yf9AWvpyRDlUeBaRg6Y+C58QHzg=
-go.opentelemetry.io/otel/sdk/metric v1.42.0 h1:D/1QR46Clz6ajyZ3G8SgNlTJKBdGp84q9RKCAZ3YGuA=
+go.opentelemetry.io/otel/sdk/metric v1.43.0 h1:S88dyqXjJkuBNLeMcVPRFXpRw2fuwdvfCGLEo89fDkw=
-go.opentelemetry.io/otel/sdk/metric v1.42.0/go.mod h1:Ua6AAlDKdZ7tdvaQKfSmnFTdHx37+J4ba8MwVCYM5hc=
+go.opentelemetry.io/otel/sdk/metric v1.43.0/go.mod h1:C/RJtwSEJ5hzTiUz5pXF1kILHStzb9zFlIEe85bhj6A=
-go.opentelemetry.io/otel/trace v1.42.0 h1:OUCgIPt+mzOnaUTpOQcBiM/PLQ/Op7oq6g4LenLmOYY=
+go.opentelemetry.io/otel/trace v1.43.0 h1:BkNrHpup+4k4w+ZZ86CZoHHEkohws8AY+WTX09nk+3A=
-go.opentelemetry.io/otel/trace v1.42.0/go.mod h1:f3K9S+IFqnumBkKhRJMeaZeNk9epyhnCmQh/EysQCdc=
+go.opentelemetry.io/otel/trace v1.43.0/go.mod h1:/QJhyVBUUswCphDVxq+8mld+AvhXZLhe+8WVFxiFff0=
-go.opentelemetry.io/proto/otlp v1.9.0 h1:l706jCMITVouPOqEnii2fIAuO3IVGBRPV5ICjceRb/A=
+go.opentelemetry.io/proto/otlp v1.10.0 h1:IQRWgT5srOCYfiWnpqUYz9CVmbO8bFmKcwYxpuCSL2g=
-go.opentelemetry.io/proto/otlp v1.9.0/go.mod h1:xE+Cx5E/eEHw+ISFkwPLwCZefwVjY+pqKg1qcK03+/4=
+go.opentelemetry.io/proto/otlp v1.10.0/go.mod h1:/CV4QoCR/S9yaPj8utp3lvQPoqMtxXdzn7ozvvozVqk=
 go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
 go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@@ -161,32 +161,32 @@ go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
 go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
+golang.org/x/crypto v0.50.0 h1:zO47/JPrL6vsNkINmLoo/PH1gcxpls50DNogFvB5ZGI=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
+golang.org/x/crypto v0.50.0/go.mod h1:3muZ7vA7PBCE6xgPX7nkzzjiUq87kRItoJQM1Yo8S+Q=
-golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
+golang.org/x/mod v0.34.0 h1:xIHgNUUnW6sYkcM5Jleh05DvLOtwc6RitGHbDk4akRI=
-golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
+golang.org/x/mod v0.34.0/go.mod h1:ykgH52iCZe79kzLLMhyCUzhMci+nQj+0XkbXpNYtVjY=
-golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
-golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
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 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
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-golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
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-golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
+golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=
-golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
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-golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
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-google.golang.org/genproto/googleapis/api v0.0.0-20260209200024-4cfbd4190f57 h1:JLQynH/LBHfCTSbDWl+py8C+Rg/k1OVH3xfcaiANuF0=
+google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 h1:VPWxll4HlMw1Vs/qXtN7BvhZqsS9cdAittCNvVENElA=
-google.golang.org/genproto/googleapis/api v0.0.0-20260209200024-4cfbd4190f57/go.mod h1:kSJwQxqmFXeo79zOmbrALdflXQeAYcUbgS7PbpMknCY=
+google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:7QBABkRtR8z+TEnmXTqIqwJLlzrZKVfAUm7tY3yGv0M=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260209200024-4cfbd4190f57 h1:mWPCjDEyshlQYzBpMNHaEof6UX1PmHcaUODUywQ0uac=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 h1:m8qni9SQFH0tJc1X0vmnpw/0t+AImlSvp30sEupozUg=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260209200024-4cfbd4190f57/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
-google.golang.org/grpc v1.79.2 h1:fRMD94s2tITpyJGtBBn7MkMseNpOZU8ZxgC3MMBaXRU=
+google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
-google.golang.org/grpc v1.79.2/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
+google.golang.org/grpc v1.80.0/go.mod h1:ho/dLnxwi3EDJA4Zghp7k2Ec1+c2jqup0bFkw07bwF4=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -198,10 +198,10 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.5.2 h1:7koQfIKdy+I8UTetycgUqXWSDwpgv193Ka+qRsmBY8Q=
 gotest.tools/v3 v3.5.2/go.mod h1:LtdLGcnqToBH83WByAAi/wiwSFCArdFIUV/xxN4pcjA=
-modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
+modernc.org/cc/v4 v4.28.1 h1:XpLbkYVQ24E8tX5u8+yWGvaxerxkR/S4zqxI8ZoSBuc=
-modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
+modernc.org/cc/v4 v4.28.1/go.mod h1:OnovgIhbbMXMu1aISnJ0wvVD1KnW+cAUJkIrAWh+kVI=
-modernc.org/ccgo/v4 v4.32.0 h1:hjG66bI/kqIPX1b2yT6fr/jt+QedtP2fqojG2VrFuVw=
+modernc.org/ccgo/v4 v4.34.0 h1:yRLPFZieg532OT4rp4JFNIVcquwalMX26G95WQDqwCQ=
-modernc.org/ccgo/v4 v4.32.0/go.mod h1:6F08EBCx5uQc38kMGl+0Nm0oWczoo1c7cgpzEry7Uc0=
+modernc.org/ccgo/v4 v4.34.0/go.mod h1:AS5WYMyBakQ+fhsHhtP8mWB82KTGPkNNJDGfGQCe0/A=
 modernc.org/fileutil v1.4.0 h1:j6ZzNTftVS054gi281TyLjHPp6CPHr2KCxEXjEbD6SM=
 modernc.org/fileutil v1.4.0/go.mod h1:EqdKFDxiByqxLk8ozOxObDSfcVOv/54xDs/DUHdvCUU=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
@@ -210,22 +210,22 @@ modernc.org/gc/v3 v3.1.2 h1:ZtDCnhonXSZexk/AYsegNRV1lJGgaNZJuKjJSWKyEqo=
 modernc.org/gc/v3 v3.1.2/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
 modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
-modernc.org/libc v1.70.0 h1:U58NawXqXbgpZ/dcdS9kMshu08aiA6b7gusEusqzNkw=
+modernc.org/libc v1.72.1 h1:db1xwJ6u1kE3KHTFTTbe2GCrczHPKzlURP0aDC4NGD0=
-modernc.org/libc v1.70.0/go.mod h1:OVmxFGP1CI/Z4L3E0Q3Mf1PDE0BucwMkcXjjLntvHJo=
+modernc.org/libc v1.72.1/go.mod h1:HRMiC/PhPGLIPM7GzAFCbI+oSgE3dhZ8FWftmRrHVlY=
-modernc.org/libquickjs v0.12.3 h1:2IU9B6njBmce2PuYttJDkXeoLRV9WnvgP+eU5HAC8YI=
+modernc.org/libquickjs v0.12.6 h1:TlABTRLKOFLeY3NxkoHZeLzGBTreA2a3DhmReVON23s=
-modernc.org/libquickjs v0.12.3/go.mod h1:iCsgVxnHTX3i0YPxxHBmJk0GLA5sVUHXWI/090UXgeE=
+modernc.org/libquickjs v0.12.6/go.mod h1:ajFW8dWHtF8ggFWGbU2BBEM6FI0vemVWrd8nEHAPZpE=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
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 modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
-modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
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-modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
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-modernc.org/quickjs v0.17.1/go.mod h1:hATT7DIJc33I5Q/Fjffhm0tpUHNSqdKHma/ossibTA0=
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 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.47.0 h1:R1XyaNpoW4Et9yly+I2EeX7pBza/w+pmYee/0HJDyKk=
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internal/api/api.go

@@ -0,0 +1,274 @@
+package api
+
+import (
+	"context"
+	_ "embed"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log/slog"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"github.com/jwetzell/showbridge-go/internal/schema"
+)
+
+type ApiServer struct {
+	config             config.ApiConfig
+	serverMu           sync.Mutex
+	server             *http.Server
+	shutdown           context.CancelFunc
+	logger             *slog.Logger
+	configurableRouter config.Configurable
+	eventRouter        common.EventRouter
+}
+
+func NewApiServer(configurableRouter config.Configurable, eventRouter common.EventRouter) *ApiServer {
+	return &ApiServer{
+		configurableRouter: configurableRouter,
+		eventRouter:        eventRouter,
+		logger:             slog.Default().With("component", "api"),
+	}
+}
+
+func (as *ApiServer) Start(config config.ApiConfig) {
+	as.config = config
+	if !as.config.Enabled {
+		as.logger.Warn("not enabled")
+		return
+	}
+	as.logger.Debug("starting", "port", as.config.Port)
+	mux := http.NewServeMux()
+	mux.HandleFunc("/ws", as.handleWebsocket)
+	mux.HandleFunc("/health", as.handleHealthHTTP)
+	mux.HandleFunc("/api/v1/config", as.handleConfigHTTP)
+	mux.HandleFunc("/schema/config.schema.json", handleConfigSchema)
+	mux.HandleFunc("/schema/routes.schema.json", handleRoutesSchema)
+	mux.HandleFunc("/schema/modules.schema.json", handleModulesSchema)
+	mux.HandleFunc("/schema/processors.schema.json", handleProcessorsSchema)
+
+	as.serverMu.Lock()
+	defer as.serverMu.Unlock()
+	as.server = &http.Server{
+		Addr:    fmt.Sprintf(":%d", as.config.Port),
+		Handler: mux,
+	}
+
+	go func() {
+		as.server.ListenAndServe()
+		as.shutdown()
+	}()
+}
+
+func (as *ApiServer) Stop() {
+	if as.server == nil {
+		return
+	}
+	as.logger.Debug("stopping")
+	as.serverMu.Lock()
+	defer as.serverMu.Unlock()
+	if as.server != nil {
+		apiShutdownCtx, apiShutdownCancel := context.WithTimeout(context.Background(), 5*time.Second)
+		as.shutdown = apiShutdownCancel
+		as.server.Shutdown(apiShutdownCtx)
+		<-apiShutdownCtx.Done()
+		as.server = nil
+	}
+}
+
+func (as *ApiServer) handleHealthHTTP(w http.ResponseWriter, req *http.Request) {
+	switch req.Method {
+	case http.MethodGet:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusOK)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func (as *ApiServer) handleConfigHTTP(w http.ResponseWriter, req *http.Request) {
+
+	switch req.Method {
+	case http.MethodGet:
+		configJSON, err := json.Marshal(as.configurableRouter.GetRunningConfig())
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(configJSON)
+	case http.MethodPut:
+		//TODO(jwetzell): again way too much marshaling
+		cfgBytes, err := io.ReadAll(req.Body)
+		if err != nil {
+			http.Error(w, "Bad request", http.StatusBadRequest)
+			return
+		}
+		cfgMap := make(map[string]any)
+		err = json.Unmarshal(cfgBytes, &cfgMap)
+		if err != nil {
+			http.Error(w, "Bad request", http.StatusBadRequest)
+			return
+		}
+
+		err = schema.ApplyDefaults(&cfgMap)
+
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		err = schema.ValidateConfig(cfgMap)
+
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		validCfgBytes, err := json.Marshal(cfgMap)
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+
+		var newConfig config.Config
+		err = json.Unmarshal(validCfgBytes, &newConfig)
+		if err != nil {
+			http.Error(w, "Bad request", http.StatusBadRequest)
+			return
+		}
+		err, moduleErrors, routeErrors := as.configurableRouter.UpdateConfig(newConfig, true)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusConflict)
+			return
+		}
+		if len(moduleErrors) > 0 || len(routeErrors) > 0 {
+			errorResponse := struct {
+				ModuleErrors []config.ModuleError `json:"moduleErrors,omitempty"`
+				RouteErrors  []config.RouteError  `json:"routeErrors,omitempty"`
+			}{
+				ModuleErrors: moduleErrors,
+				RouteErrors:  routeErrors,
+			}
+			errorResponseJSON, err := json.Marshal(errorResponse)
+			if err != nil {
+				http.Error(w, "Internal server error", http.StatusInternalServerError)
+				return
+			}
+			w.Header().Set("Access-Control-Allow-Origin", "*")
+			w.Header().Set("Content-Type", "application/json")
+			w.WriteHeader(http.StatusBadRequest)
+			w.Write(errorResponseJSON)
+			return
+		}
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusOK)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, PUT, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func handleConfigSchema(w http.ResponseWriter, req *http.Request) {
+	switch req.Method {
+	case http.MethodGet:
+		schemaJSON, err := json.Marshal(schema.ConfigSchema)
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(schemaJSON)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func handleRoutesSchema(w http.ResponseWriter, req *http.Request) {
+	switch req.Method {
+	case http.MethodGet:
+		schemaJSON, err := json.Marshal(schema.RoutesConfigSchema)
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(schemaJSON)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func handleModulesSchema(w http.ResponseWriter, req *http.Request) {
+	switch req.Method {
+	case http.MethodGet:
+		schemaJSON, err := json.Marshal(schema.GetModulesSchema())
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(schemaJSON)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}
+
+func handleProcessorsSchema(w http.ResponseWriter, req *http.Request) {
+	switch req.Method {
+	case http.MethodGet:
+		schemaJSON, err := json.Marshal(schema.GetProcessorsSchema())
+		if err != nil {
+			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			return
+		}
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(schemaJSON)
+	case http.MethodOptions:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		w.WriteHeader(http.StatusOK)
+	default:
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+	}
+}

internal/api/websocket.go

@@ -0,0 +1,82 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/gorilla/websocket"
+	"github.com/jwetzell/showbridge-go/internal/common"
+)
+
+var upgrader = websocket.Upgrader{
+	CheckOrigin: func(r *http.Request) bool {
+		return true
+	},
+}
+
+type WebsocketEventDestination struct {
+	conn *websocket.Conn
+}
+
+func (d WebsocketEventDestination) Send(event common.Event) error {
+	eventJSON, err := event.ToJSON()
+	if err != nil {
+		return err
+	}
+	return d.conn.WriteMessage(websocket.TextMessage, eventJSON)
+}
+
+func (d WebsocketEventDestination) Is(dest common.EventDestination) bool {
+	other, ok := dest.(WebsocketEventDestination)
+	if !ok {
+		return false
+	}
+	return d.conn == other.conn
+}
+
+func (as *ApiServer) handleWebsocket(w http.ResponseWriter, req *http.Request) {
+	conn, err := upgrader.Upgrade(w, req, nil)
+	if err != nil {
+		as.logger.Error("websocket upgrade error", "error", err)
+		return
+	}
+	defer conn.Close()
+
+	eventDestination := WebsocketEventDestination{conn: conn}
+
+	as.eventRouter.AddEventDestination(eventDestination)
+READ_LOOP:
+	for {
+		messageType, message, err := conn.ReadMessage()
+		if err != nil {
+			_, ok := err.(*websocket.CloseError)
+			if ok {
+				break READ_LOOP
+			}
+		}
+
+		switch messageType {
+		case websocket.TextMessage, websocket.BinaryMessage:
+			event := common.Event{}
+			err = json.Unmarshal(message, &event)
+			if err != nil {
+				as.logger.Error("websocket message unmarshal error", "error", err)
+				continue
+			}
+			as.eventRouter.HandleEvent(event, WebsocketEventDestination{conn: conn})
+		case websocket.CloseMessage:
+			break READ_LOOP
+		case websocket.PingMessage:
+			err = conn.WriteMessage(websocket.PongMessage, nil)
+			if err != nil {
+				as.logger.Error("websocket pong error", "error", err)
+			}
+		default:
+			as.logger.Warn("unsupported websocket message type", "type", messageType)
+			continue
+		}
+
+	}
+	//NOTE(jwetzell): remove ws connection
+	as.eventRouter.RemoveEventDestination(eventDestination)
+}

internal/common/common.go

@@ -27,12 +27,55 @@ func GetAnyAsInt(value any) (int, bool) {
 		return int(byteValue), true
 	}
 
-	floatValue, ok := value.(float64)
+	float32Value, ok := value.(float32)
 	if ok {
-		if floatValue != math.Floor(floatValue) {
+		if float64(float32Value) != math.Floor(float64(float32Value)) {
 			return 0, false
 		}
-		return int(floatValue), true
+		return int(float32Value), true
+	}
+
+	float64Value, ok := value.(float64)
+	if ok {
+		if float64Value != math.Floor(float64Value) {
+			return 0, false
+		}
+		return int(float64Value), true
+	}
+	return 0, false
+}
+
+func GetAnyAsByte(value any) (byte, bool) {
+
+	byteValue, ok := value.(byte)
+	if ok {
+		return byte(byteValue), true
+	}
+
+	intValue, ok := value.(int)
+	if ok {
+		return byte(intValue), true
+	}
+
+	uintValue, ok := value.(uint)
+	if ok {
+		return byte(uintValue), true
+	}
+
+	float32Value, ok := value.(float32)
+	if ok {
+		if float64(float32Value) != math.Floor(float64(float32Value)) {
+			return 0, false
+		}
+		return byte(float32Value), true
+	}
+
+	float64Value, ok := value.(float64)
+	if ok {
+		if float64Value != math.Floor(float64Value) {
+			return 0, false
+		}
+		return byte(float64Value), true
 	}
 	return 0, false
 }
@@ -46,39 +89,11 @@ func GetAnyAsByteSlice(value any) ([]byte, bool) {
 	result := make([]byte, v.Len())
 	for i := 0; i < v.Len(); i++ {
 		elem := v.Index(i).Interface()
-		byteValue, ok := elem.(byte)
+		elemValue, ok := GetAnyAsByte(elem)
-		if ok {
+		if !ok {
-			result[i] = byteValue
-			continue
-		}
-		uintValue, ok := elem.(uint)
-		if ok {
-			if uintValue > 255 {
 			return nil, false
 		}
-			result[i] = byte(uintValue)
+		result[i] = elemValue
-			continue
-		}
-		intValue, ok := elem.(int)
-		if ok {
-			if intValue < 0 || intValue > 255 {
-				return nil, false
-			}
-			result[i] = byte(intValue)
-			continue
-		}
-		floatValue, ok := elem.(float64)
-		if ok {
-			if floatValue != math.Floor(floatValue) {
-				return nil, false
-			}
-			if floatValue < 0 || floatValue > 255 {
-				return nil, false
-			}
-			result[i] = byte(floatValue)
-			continue
-		}
-		return nil, false
 	}
 	return result, true
 }
@@ -92,30 +107,11 @@ func GetAnyAsIntSlice(value any) ([]int, bool) {
 	result := make([]int, v.Len())
 	for i := 0; i < v.Len(); i++ {
 		elem := v.Index(i).Interface()
-		byteValue, ok := elem.(byte)
+		elemInt, ok := GetAnyAsInt(elem)
-		if ok {
+		if !ok {
-			result[i] = int(byteValue)
-			continue
-		}
-		uintValue, ok := elem.(uint)
-		if ok {
-			result[i] = int(uintValue)
-			continue
-		}
-		intValue, ok := elem.(int)
-		if ok {
-			result[i] = int(intValue)
-			continue
-		}
-		floatValue, ok := elem.(float64)
-		if ok {
-			if floatValue != math.Floor(floatValue) {
 			return nil, false
 		}
-			result[i] = int(floatValue)
+		result[i] = elemInt
-			continue
-		}
-		return nil, false
 	}
 	return result, true
 }

internal/common/common_test.go

@@ -0,0 +1,424 @@
+package common_test
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/jwetzell/showbridge-go/internal/common"
+)
+
+func TestGoodGetAnyAsInt(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue int
+	}{
+		{
+			name:       "int",
+			value:      int(42),
+			typedValue: 42,
+		},
+		{
+			name:       "uint",
+			value:      uint(42),
+			typedValue: 42,
+		},
+		{
+			name:       "float32 without decimal",
+			value:      float32(42.0),
+			typedValue: 42,
+		},
+		{
+			name:       "float64 without decimal",
+			value:      float64(42.0),
+			typedValue: 42,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsInt(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsInt expected to succeed but failed")
+			}
+			if value != testCase.typedValue {
+				t.Fatalf("GetAnyAsInt expected got %d,  expected %d", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsInt(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "string",
+			value: "value",
+		},
+		{
+			name:  "float32 with decimal",
+			value: float32(1.5),
+		},
+		{
+			name:  "float64 with decimal",
+			value: float64(1.5),
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsInt(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsInt expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}
+
+func TestGoodGetAnyAsByte(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue byte
+	}{
+		{
+			name:       "int",
+			value:      int(42),
+			typedValue: 42,
+		},
+		{
+			name:       "uint",
+			value:      uint(42),
+			typedValue: 42,
+		},
+		{
+			name:       "float32 without decimal",
+			value:      float32(42.0),
+			typedValue: 42,
+		},
+		{
+			name:       "float64 without decimal",
+			value:      float64(42.0),
+			typedValue: 42,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsByte(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsByte expected to succeed but failed")
+			}
+			if value != testCase.typedValue {
+				t.Fatalf("GetAnyAsByte expected got %d,  expected %d", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsByte(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "string",
+			value: "value",
+		},
+		{
+			name:  "float32 with decimal",
+			value: float32(1.5),
+		},
+		{
+			name:  "float64 with decimal",
+			value: float64(1.5),
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsByte(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsByte expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}
+
+func TestGoodGetAnyAsByteSlice(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue []byte
+	}{
+		{
+			name:       "byte slice",
+			value:      []byte{1, 2, 3},
+			typedValue: []byte{1, 2, 3},
+		},
+		{
+			name:       "int slice",
+			value:      []int{1, 2, 3},
+			typedValue: []byte{1, 2, 3},
+		},
+		{
+			name:       "uint slice",
+			value:      []uint{1, 2, 3},
+			typedValue: []byte{1, 2, 3},
+		},
+		{
+			name:       "float32 without decimal slice",
+			value:      []float32{1, 2, 3},
+			typedValue: []byte{1, 2, 3},
+		},
+		{
+			name:       "float64 without decimal slice",
+			value:      []float64{1, 2, 3},
+			typedValue: []byte{1, 2, 3},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsByteSlice(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsByteSlice expected to succeed but failed")
+			}
+			if !slices.Equal(value, testCase.typedValue) {
+				t.Fatalf("GetAnyAsByteSlice expected got %d,  expected %d", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsByteSlice(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "not a slice",
+			value: "value",
+		},
+		{
+			name:  "not a int slice",
+			value: []any{"value1", 2},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsByteSlice(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsByteSlice expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}
+
+func TestGoodGetAnyAsIntSlice(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue []int
+	}{
+		{
+			name:       "int slice",
+			value:      []int{1, 2, 3},
+			typedValue: []int{1, 2, 3},
+		},
+		{
+			name:       "byte slice",
+			value:      []byte{1, 2, 3},
+			typedValue: []int{1, 2, 3},
+		},
+		{
+			name:       "uint slice",
+			value:      []uint{1, 2, 3},
+			typedValue: []int{1, 2, 3},
+		},
+		{
+			name:       "float32 without decimal slice",
+			value:      []float32{1, 2, 3},
+			typedValue: []int{1, 2, 3},
+		},
+		{
+			name:       "float64 without decimal slice",
+			value:      []float64{1, 2, 3},
+			typedValue: []int{1, 2, 3},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsIntSlice(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsIntSlice expected to succeed but failed")
+			}
+			if !slices.Equal(value, testCase.typedValue) {
+				t.Fatalf("GetAnyAsIntSlice expected got %d,  expected %d", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsIntSlice(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "not a slice",
+			value: "value",
+		},
+		{
+			name:  "not a int slice",
+			value: []any{"value1", 2},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsIntSlice(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsIntSlice expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}
+
+func TestGoodGetAnyAsFloat32(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue float32
+	}{
+		{
+			name:       "int",
+			value:      int(42),
+			typedValue: 42,
+		},
+		{
+			name:       "uint",
+			value:      uint(42),
+			typedValue: 42,
+		},
+		{
+			name:       "byte",
+			value:      byte(42),
+			typedValue: 42,
+		},
+		{
+			name:       "float32",
+			value:      float32(42.3),
+			typedValue: 42.3,
+		},
+		{
+			name:       "float64",
+			value:      float64(42.3),
+			typedValue: 42.3,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsFloat32(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsFloat32 expected to succeed but failed")
+			}
+			if value != testCase.typedValue {
+				t.Fatalf("GetAnyAsFloat32 expected got %f,  expected %f", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsFloat32(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "string",
+			value: "value",
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsFloat32(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsFloat32 expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}
+
+func TestGoodGetAnyAsFloat64(t *testing.T) {
+	testCases := []struct {
+		name       string
+		value      any
+		typedValue float64
+	}{
+		{
+			name:       "int",
+			value:      int(42),
+			typedValue: 42,
+		},
+		{
+			name:       "uint",
+			value:      uint(42),
+			typedValue: 42,
+		},
+		{
+			name:       "byte",
+			value:      byte(42),
+			typedValue: 42,
+		},
+		{
+			name:       "float32",
+			value:      float32(42.5),
+			typedValue: 42.5,
+		},
+		{
+			name:       "float64",
+			value:      float64(42.5),
+			typedValue: 42.5,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsFloat64(testCase.value)
+			if !ok {
+				t.Fatalf("GetAnyAsFloat64 expected to succeed but failed")
+			}
+			if value != testCase.typedValue {
+				t.Fatalf("GetAnyAsFloat64 expected got %f,  expected %f", value, testCase.typedValue)
+			}
+		})
+	}
+}
+
+func TestBadGetAnyAsFloat64(t *testing.T) {
+	testCases := []struct {
+		name  string
+		value any
+	}{
+		{
+			name:  "string",
+			value: "value",
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			value, ok := common.GetAnyAsFloat64(testCase.value)
+			if ok {
+				t.Fatalf("GetAnyAsFloat64 expected to fail but succeeded, got: %v", value)
+			}
+		})
+	}
+}

internal/common/context.go

@@ -1,8 +0,0 @@
-package common
-
-type contextKey string
-
-const RouterContextKey contextKey = contextKey("router")
-const SourceContextKey contextKey = contextKey("source")
-const ModulesContextKey contextKey = contextKey("modules")
-const SenderContextKey contextKey = contextKey("sender")

internal/common/events.go

@@ -0,0 +1,26 @@
+package common
+
+import (
+	"encoding/json"
+)
+
+type Event struct {
+	Type  string `json:"type"`
+	Data  any    `json:"data,omitempty"`
+	Error string `json:"error,omitempty"`
+}
+
+func (e Event) ToJSON() ([]byte, error) {
+	return json.Marshal(e)
+}
+
+type EventDestination interface {
+	Send(event Event) error
+	Is(dest EventDestination) bool
+}
+
+type EventRouter interface {
+	HandleEvent(event Event, source EventDestination)
+	AddEventDestination(dest EventDestination)
+	RemoveEventDestination(dest EventDestination)
+}

internal/common/module.go

@@ -8,7 +8,7 @@ import (
 type Module interface {
 	Id() string
 	Type() string
-	Start(context.Context) error
+	Start(context.Context, RouteIO) error
 	Stop()
 }
 

internal/common/payload.go

@@ -1,40 +1,9 @@
 package common
 
-import (
-	"context"
-)
-
 type WrappedPayload struct {
 	Payload any
+	Router  RouteIO
 	Modules map[string]Module
-	Sender  any
 	Source  string
 	End     bool
 }
-
-func GetWrappedPayload(ctx context.Context, payload any) WrappedPayload {
-	wrappedPayload := WrappedPayload{
-		Payload: payload,
-		End:     false,
-	}
-	modules := ctx.Value(ModulesContextKey)
-	if modules != nil {
-		moduleMap, ok := modules.(map[string]Module)
-		if ok {
-			wrappedPayload.Modules = moduleMap
-		} else {
-			wrappedPayload.Modules = make(map[string]Module)
-		}
-	}
-
-	sender := ctx.Value(SenderContextKey)
-	if sender != nil {
-		wrappedPayload.Sender = sender
-	}
-
-	source := ctx.Value(SourceContextKey)
-	if source != nil {
-		wrappedPayload.Source = source.(string)
-	}
-	return wrappedPayload
-}

internal/common/routing.go

@@ -1,6 +1,8 @@
 package common
 
-import "context"
+import (
+	"context"
+)
 
 type RouteIO interface {
 	HandleInput(ctx context.Context, sourceId string, payload any) (bool, []RouteIOError)

internal/config/api.go

@@ -0,0 +1,6 @@
+package config
+
+type ApiConfig struct {
+	Enabled bool `json:"enabled"`
+	Port    int  `json:"port"`
+}

internal/config/config.go

@@ -6,22 +6,7 @@ type Config struct {
 	Routes  []RouteConfig  `json:"routes"`
 }
 
-type ApiConfig struct {
+type Configurable interface {
-	Enabled bool `json:"enabled"`
+	UpdateConfig(newConfig Config, triggerChangeChannel bool) (error, []ModuleError, []RouteError)
-	Port    int  `json:"port"`
+	GetRunningConfig() Config
-}
-type ModuleConfig struct {
-	Id     string `json:"id"`
-	Type   string `json:"type"`
-	Params Params `json:"params,omitempty"`
-}
-
-type RouteConfig struct {
-	Input      string            `json:"input"`
-	Processors []ProcessorConfig `json:"processors"`
-}
-
-type ProcessorConfig struct {
-	Type   string `json:"type"`
-	Params Params `json:"params,omitempty"`
 }

internal/config/config_test.go

@@ -1,297 +0,0 @@
-package config_test
-
-import (
-	"encoding/json"
-	"slices"
-	"testing"
-
-	"github.com/jwetzell/showbridge-go/internal/config"
-)
-
-func TestGoodStringParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   string
-	}{
-		{
-			name:       "string param",
-			paramsJSON: `{"key": "value"}`,
-			key:        "key",
-			expected:   "value",
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetString(testCase.key)
-			if err != nil {
-				t.Fatalf("GetString returned error: %v", err)
-			}
-			if value != testCase.expected {
-				t.Fatalf("GetString	 got %s, expected %s", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodIntParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   int
-	}{
-		{
-			name:       "int param",
-			paramsJSON: `{"key": 1}`,
-			key:        "key",
-			expected:   1,
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetInt(testCase.key)
-			if err != nil {
-				t.Fatalf("GetInt returned error: %v", err)
-			}
-			if value != testCase.expected {
-				t.Fatalf("GetInt got %d, expected %d", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodFloat32ParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   float32
-	}{
-		{
-			name:       "no decimal param",
-			paramsJSON: `{"key": 1}`,
-			key:        "key",
-			expected:   1,
-		},
-		{
-			name:       "float param",
-			paramsJSON: `{"key": 1.23}`,
-			key:        "key",
-			expected:   1.23,
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetFloat32(testCase.key)
-			if err != nil {
-				t.Fatalf("GetFloat32 returned error: %v", err)
-			}
-			if value != testCase.expected {
-				t.Fatalf("GetFloat32 got %f, expected %f", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodFloat64ParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   float64
-	}{
-		{
-			name:       "no decimal param",
-			paramsJSON: `{"key": 1}`,
-			key:        "key",
-			expected:   1,
-		},
-		{
-			name:       "float param",
-			paramsJSON: `{"key": 1.23}`,
-			key:        "key",
-			expected:   1.23,
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetFloat64(testCase.key)
-			if err != nil {
-				t.Fatalf("GetFloat64 returned error: %v", err)
-			}
-			if value != testCase.expected {
-				t.Fatalf("GetFloat64 got %f, expected %f", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodBoolParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   bool
-	}{
-		{
-			name:       "bool param",
-			paramsJSON: `{"key": true}`,
-			key:        "key",
-			expected:   true,
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetBool(testCase.key)
-			if err != nil {
-				t.Fatalf("GetBool returned error: %v", err)
-			}
-			if value != testCase.expected {
-				t.Fatalf("GetBool got %t, expected %t", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodStringSliceParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   []string
-	}{
-		{
-			name:       "string array",
-			paramsJSON: `{"key": ["value1", "value2"]}`,
-			key:        "key",
-			expected:   []string{"value1", "value2"},
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetStringSlice(testCase.key)
-			if err != nil {
-				t.Fatalf("GetStringSlice returned error: %v", err)
-			}
-			if !slices.Equal(value, testCase.expected) {
-				t.Fatalf("GetStringSlice got %v, expected %v", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodIntSliceParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   []int
-	}{
-		{
-			name:       "int array",
-			paramsJSON: `{"key": [1, 2, 3]}`,
-			key:        "key",
-			expected:   []int{1, 2, 3},
-		},
-		{
-			name:       "int array with floats",
-			paramsJSON: `{"key": [1.0, 2.0, 3.0]}`,
-			key:        "key",
-			expected:   []int{1, 2, 3},
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetIntSlice(testCase.key)
-			if err != nil {
-				t.Fatalf("GetIntSlice returned error: %v", err)
-			}
-			if !slices.Equal(value, testCase.expected) {
-				t.Fatalf("GetIntSlice got %v, expected %v", value, testCase.expected)
-			}
-		})
-	}
-}
-
-func TestGoodByteSliceParamsJSON(t *testing.T) {
-	testCases := []struct {
-		name       string
-		paramsJSON string
-		key        string
-		expected   []byte
-	}{
-		{
-			name:       "byte array",
-			paramsJSON: `{"key": [1,2,3,4]}`,
-			key:        "key",
-			expected:   []byte{1, 2, 3, 4},
-		},
-		{
-			name:       "byte array with floats",
-			paramsJSON: `{"key": [1.0,2.0,3.0,4.0]}`,
-			key:        "key",
-			expected:   []byte{1, 2, 3, 4},
-		},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			params := config.Params{}
-			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
-			if err != nil {
-				t.Fatalf("Failed to unmarshal params JSON: %v", err)
-			}
-			value, err := params.GetByteSlice(testCase.key)
-			if err != nil {
-				t.Fatalf("GetByteSlice returned error: %v", err)
-			}
-			if !slices.Equal(value, testCase.expected) {
-				t.Fatalf("GetByteSlice got %v, expected %v", value, testCase.expected)
-			}
-		})
-	}
-}

internal/config/module.go

@@ -0,0 +1,13 @@
+package config
+
+type ModuleConfig struct {
+	Id     string `json:"id"`
+	Type   string `json:"type"`
+	Params Params `json:"params,omitempty"`
+}
+
+type ModuleError struct {
+	Index  int          `json:"index"`
+	Config ModuleConfig `json:"config"`
+	Error  string       `json:"error"`
+}

internal/config/params.go

@@ -2,7 +2,6 @@ package config
 
 import (
 	"errors"
-	"fmt"
 
 	"github.com/jwetzell/showbridge-go/internal/common"
 )
@@ -16,6 +15,7 @@ var (
 	ErrParamNotInteger     = errors.New("not an integer")
 	ErrParamNotBool        = errors.New("not a boolean")
 	ErrParamNotSlice       = errors.New("not a slice")
+	ErrParamNotStringSlice = errors.New("not a string slice")
 	ErrParamNotByteSlice   = errors.New("not a byte slice")
 	ErrParamNotIntSlice    = errors.New("not an int slice")
 )
@@ -103,7 +103,7 @@ func (p Params) GetStringSlice(key string) ([]string, error) {
 	for i, v := range interfaceSlice {
 		str, ok := v.(string)
 		if !ok {
-			return nil, fmt.Errorf("element at index %d is not a string", i)
+			return nil, ErrParamNotStringSlice
 		}
 		stringSlice[i] = str
 	}

internal/config/params_test.go

@@ -0,0 +1,628 @@
+package config_test
+
+import (
+	"encoding/json"
+	"errors"
+	"slices"
+	"testing"
+
+	"github.com/jwetzell/showbridge-go/internal/config"
+)
+
+func TestGoodStringParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   string
+	}{
+		{
+			name:       "string param",
+			paramsJSON: `{"key": "value"}`,
+			key:        "key",
+			expected:   "value",
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetString(testCase.key)
+			if err != nil {
+				t.Fatalf("GetString returned error: %v", err)
+			}
+			if value != testCase.expected {
+				t.Fatalf("GetString	 got %s, expected %s", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadStringParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": "value"}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a string",
+			paramsJSON:  `{"key": 1}`,
+			key:         "key",
+			returnError: config.ErrParamNotString,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetString(testCase.key)
+			if err == nil {
+				t.Fatalf("GetString expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetString got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodIntParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   int
+	}{
+		{
+			name:       "int param",
+			paramsJSON: `{"key": 1}`,
+			key:        "key",
+			expected:   1,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetInt(testCase.key)
+			if err != nil {
+				t.Fatalf("GetInt returned error: %v", err)
+			}
+			if value != testCase.expected {
+				t.Fatalf("GetInt got %d, expected %d", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadIntParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": 1}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a number",
+			paramsJSON:  `{"key": "1"}`,
+			key:         "key",
+			returnError: config.ErrParamNotNumber,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetInt(testCase.key)
+			if err == nil {
+				t.Fatalf("GetInt expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetInt got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodFloat32ParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   float32
+	}{
+		{
+			name:       "no decimal param",
+			paramsJSON: `{"key": 1}`,
+			key:        "key",
+			expected:   1,
+		},
+		{
+			name:       "float param",
+			paramsJSON: `{"key": 1.23}`,
+			key:        "key",
+			expected:   1.23,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetFloat32(testCase.key)
+			if err != nil {
+				t.Fatalf("GetFloat32 returned error: %v", err)
+			}
+			if value != testCase.expected {
+				t.Fatalf("GetFloat32 got %f, expected %f", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadFloat32ParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": 1}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a number",
+			paramsJSON:  `{"key": "1"}`,
+			key:         "key",
+			returnError: config.ErrParamNotNumber,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetFloat32(testCase.key)
+			if err == nil {
+				t.Fatalf("GetFloat32 expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetFloat32 got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodFloat64ParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   float64
+	}{
+		{
+			name:       "no decimal param",
+			paramsJSON: `{"key": 1}`,
+			key:        "key",
+			expected:   1,
+		},
+		{
+			name:       "float param",
+			paramsJSON: `{"key": 1.23}`,
+			key:        "key",
+			expected:   1.23,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetFloat64(testCase.key)
+			if err != nil {
+				t.Fatalf("GetFloat64 returned error: %v", err)
+			}
+			if value != testCase.expected {
+				t.Fatalf("GetFloat64 got %f, expected %f", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadFloat64ParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": 1}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a number",
+			paramsJSON:  `{"key": "1"}`,
+			key:         "key",
+			returnError: config.ErrParamNotNumber,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetFloat64(testCase.key)
+			if err == nil {
+				t.Fatalf("GetFloat64 expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetFloat64 got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodBoolParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   bool
+	}{
+		{
+			name:       "bool param",
+			paramsJSON: `{"key": true}`,
+			key:        "key",
+			expected:   true,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetBool(testCase.key)
+			if err != nil {
+				t.Fatalf("GetBool returned error: %v", err)
+			}
+			if value != testCase.expected {
+				t.Fatalf("GetBool got %t, expected %t", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadBoolParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": 1}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a bool",
+			paramsJSON:  `{"key": "1"}`,
+			key:         "key",
+			returnError: config.ErrParamNotBool,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetBool(testCase.key)
+			if err == nil {
+				t.Fatalf("GetBool expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetBool got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodStringSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   []string
+	}{
+		{
+			name:       "string array",
+			paramsJSON: `{"key": ["value1", "value2"]}`,
+			key:        "key",
+			expected:   []string{"value1", "value2"},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetStringSlice(testCase.key)
+			if err != nil {
+				t.Fatalf("GetStringSlice returned error: %v", err)
+			}
+			if !slices.Equal(value, testCase.expected) {
+				t.Fatalf("GetStringSlice got %v, expected %v", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadStringSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": ["value1", "value2"]}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a slice",
+			paramsJSON:  `{"key": "value"}`,
+			key:         "key",
+			returnError: config.ErrParamNotSlice,
+		},
+		{
+			name:        "not a string slice",
+			paramsJSON:  `{"key": ["value1", 2]}`,
+			key:         "key",
+			returnError: config.ErrParamNotStringSlice,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetStringSlice(testCase.key)
+			if err == nil {
+				t.Fatalf("GetStringSlice expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetStringSlice got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodIntSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   []int
+	}{
+		{
+			name:       "int array",
+			paramsJSON: `{"key": [1, 2, 3]}`,
+			key:        "key",
+			expected:   []int{1, 2, 3},
+		},
+		{
+			name:       "int array with floats",
+			paramsJSON: `{"key": [1.0, 2.0, 3.0]}`,
+			key:        "key",
+			expected:   []int{1, 2, 3},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetIntSlice(testCase.key)
+			if err != nil {
+				t.Fatalf("GetIntSlice returned error: %v", err)
+			}
+			if !slices.Equal(value, testCase.expected) {
+				t.Fatalf("GetIntSlice got %v, expected %v", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadIntSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": ["value1", "value2"]}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a slice",
+			paramsJSON:  `{"key": "value"}`,
+			key:         "key",
+			returnError: config.ErrParamNotIntSlice,
+		},
+		{
+			name:        "not a int slice",
+			paramsJSON:  `{"key": ["value1", 2]}`,
+			key:         "key",
+			returnError: config.ErrParamNotIntSlice,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetIntSlice(testCase.key)
+			if err == nil {
+				t.Fatalf("GetIntSlice expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetIntSlice got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}
+
+func TestGoodByteSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name       string
+		paramsJSON string
+		key        string
+		expected   []byte
+	}{
+		{
+			name:       "byte array",
+			paramsJSON: `{"key": [1,2,3,4]}`,
+			key:        "key",
+			expected:   []byte{1, 2, 3, 4},
+		},
+		{
+			name:       "byte array with floats",
+			paramsJSON: `{"key": [1.0,2.0,3.0,4.0]}`,
+			key:        "key",
+			expected:   []byte{1, 2, 3, 4},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetByteSlice(testCase.key)
+			if err != nil {
+				t.Fatalf("GetByteSlice returned error: %v", err)
+			}
+			if !slices.Equal(value, testCase.expected) {
+				t.Fatalf("GetByteSlice got %v, expected %v", value, testCase.expected)
+			}
+		})
+	}
+}
+
+func TestBadByteSliceParamsJSON(t *testing.T) {
+	testCases := []struct {
+		name        string
+		paramsJSON  string
+		key         string
+		returnError error
+	}{
+		{
+			name:        "key not found",
+			paramsJSON:  `{"key": ["value1", "value2"]}`,
+			key:         "test",
+			returnError: config.ErrParamNotFound,
+		},
+		{
+			name:        "not a slice",
+			paramsJSON:  `{"key": "value"}`,
+			key:         "key",
+			returnError: config.ErrParamNotByteSlice,
+		},
+		{
+			name:        "not a int slice",
+			paramsJSON:  `{"key": ["value1", 2]}`,
+			key:         "key",
+			returnError: config.ErrParamNotByteSlice,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			params := config.Params{}
+			err := json.Unmarshal([]byte(testCase.paramsJSON), &params)
+			if err != nil {
+				t.Fatalf("Failed to unmarshal params JSON: %v", err)
+			}
+			value, err := params.GetByteSlice(testCase.key)
+			if err == nil {
+				t.Fatalf("GetByteSlice expected to fail but succeeded, got: %v", value)
+			}
+			if !errors.Is(err, testCase.returnError) {
+				t.Fatalf("GetByteSlice got error '%s', expected '%s'", err, testCase.returnError)
+			}
+		})
+	}
+}

internal/config/processor.go

@@ -0,0 +1,6 @@
+package config
+
+type ProcessorConfig struct {
+	Type   string `json:"type"`
+	Params Params `json:"params,omitempty"`
+}

internal/config/route.go

@@ -0,0 +1,12 @@
+package config
+
+type RouteConfig struct {
+	Input      string            `json:"input"`
+	Processors []ProcessorConfig `json:"processors"`
+}
+
+type RouteError struct {
+	Index  int         `json:"index"`
+	Config RouteConfig `json:"config"`
+	Error  string      `json:"error"`
+}

internal/module/db-sqlite.go

@@ -3,10 +3,10 @@ package module
 import (
 	"context"
 	"database/sql"
-	"errors"
 	"fmt"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 
@@ -25,6 +25,18 @@ type DbSqlite struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "db.sqlite",
+		Title: "SQLite Database",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"dsn": {
+					Type:      "string",
+					MinLength: jsonschema.Ptr(1),
+				},
+			},
+			Required:             []string{"dsn"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 
@@ -46,13 +58,8 @@ func (t *DbSqlite) Type() string {
 	return t.config.Type
 }
 
-func (t *DbSqlite) Start(ctx context.Context) error {
+func (t *DbSqlite) Start(ctx context.Context, router common.RouteIO) error {
 	t.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("db.sqlite unable to get router from context")
-	}
 	t.router = router
 	t.ctx = ctx
 
@@ -66,10 +73,6 @@ func (t *DbSqlite) Start(ctx context.Context) error {
 	return nil
 }
 
-func (t *DbSqlite) Output(ctx context.Context, payload any) error {
-	return nil
-}
-
 func (t *DbSqlite) Stop() {
 	if t.db != nil {
 		t.db.Close()

internal/module/http-server.go

@@ -6,9 +6,9 @@ import (
 	"errors"
 	"fmt"
 	"log/slog"
-	"net"
 	"net/http"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/processor"
@@ -56,6 +56,20 @@ func (hsrw *HTTPServerResponseWriter) Write(data []byte) (int, error) {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "http.server",
+		Title: "HTTP Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+			},
+			Required:             []string{"port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			portNum, err := params.GetInt("port")
@@ -84,10 +98,6 @@ func (hs *HTTPServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 	if hs.router != nil {
 		inputContext := context.WithValue(hs.ctx, httpServerContextKey("responseWriter"), &responseWriter)
-		senderAddr, err := net.ResolveTCPAddr("tcp", r.RemoteAddr)
-		if err == nil {
-			inputContext = context.WithValue(inputContext, common.SenderContextKey, senderAddr)
-		}
 		aRouteFound, routingErrors := hs.router.HandleInput(inputContext, hs.Id(), r)
 		if !responseWriter.done {
 			if aRouteFound {
@@ -145,13 +155,8 @@ func (hs *HTTPServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func (hs *HTTPServer) Start(ctx context.Context) error {
+func (hs *HTTPServer) Start(ctx context.Context, router common.RouteIO) error {
 	hs.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("http.server unable to get router from context")
-	}
 	hs.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	hs.ctx = moduleContext

internal/module/midi-input.go

@@ -4,10 +4,10 @@ package module
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"gitlab.com/gomidi/midi/v2"
@@ -27,6 +27,18 @@ type MIDIInput struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "midi.input",
+		Title: "MIDI Input",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"port": {
+					Title: "Port",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			portString, err := params.GetString("port")
@@ -47,14 +59,9 @@ func (mi *MIDIInput) Type() string {
 	return mi.config.Type
 }
 
-func (mi *MIDIInput) Start(ctx context.Context) error {
+func (mi *MIDIInput) Start(ctx context.Context, router common.RouteIO) error {
 	mi.logger.Debug("running")
 	defer midi.CloseDriver()
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("midi.input unable to get router from context")
-	}
 	mi.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	mi.ctx = moduleContext

internal/module/midi-output.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"gitlab.com/gomidi/midi/v2"
@@ -27,6 +28,18 @@ type MIDIOutput struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "midi.output",
+		Title: "MIDI Output",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"port": {
+					Title: "Port",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 
@@ -48,14 +61,9 @@ func (mo *MIDIOutput) Type() string {
 	return mo.config.Type
 }
 
-func (mo *MIDIOutput) Start(ctx context.Context) error {
+func (mo *MIDIOutput) Start(ctx context.Context, router common.RouteIO) error {
 	mo.logger.Debug("running")
 	defer midi.CloseDriver()
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("midi.output unable to get router from context")
-	}
 	mo.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	mo.ctx = moduleContext

internal/module/module.go

@@ -5,18 +5,16 @@ import (
 	"log/slog"
 	"sync"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
 
-type ModuleError struct {
-	Index  int                 `json:"index"`
-	Config config.ModuleConfig `json:"config"`
-	Error  string              `json:"error"`
-}
-
 type ModuleRegistration struct {
 	Type         string             `json:"type"`
+	Title        string             `json:"title,omitempty"`
+	Description  string             `json:"description,omitempty"`
+	ParamsSchema *jsonschema.Schema `json:"paramsSchema,omitempty"`
 	New          func(config.ModuleConfig) (common.Module, error)
 }
 

internal/module/mqtt-client.go

@@ -7,6 +7,7 @@ import (
 	"log/slog"
 
 	mqtt "github.com/eclipse/paho.mqtt.golang"
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -26,6 +27,26 @@ type MQTTClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "mqtt.client",
+		Title: "MQTT Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"broker": {
+					Title: "Broker URL",
+					Type:  "string",
+				},
+				"topic": {
+					Title: "Topic",
+					Type:  "string",
+				},
+				"clientId": {
+					Title: "Client ID",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"broker", "topic", "clientId"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			brokerString, err := params.GetString("broker")
@@ -59,13 +80,8 @@ func (mc *MQTTClient) Type() string {
 	return mc.config.Type
 }
 
-func (mc *MQTTClient) Start(ctx context.Context) error {
+func (mc *MQTTClient) Start(ctx context.Context, router common.RouteIO) error {
 	mc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("mqtt.client unable to get router from context")
-	}
 	mc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	mc.ctx = moduleContext

internal/module/nats-client.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/processor"
@@ -25,6 +26,22 @@ type NATSClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "nats.client",
+		Title: "NATS Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"url": {
+					Title: "NATS Server URL",
+					Type:  "string",
+				},
+				"subject": {
+					Title: "Subject",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"url", "subject"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			urlString, err := params.GetString("url")
@@ -51,14 +68,8 @@ func (nc *NATSClient) Type() string {
 	return nc.config.Type
 }
 
-func (nc *NATSClient) Start(ctx context.Context) error {
+func (nc *NATSClient) Start(ctx context.Context, router common.RouteIO) error {
 	nc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("nats.client unable to get router from context")
-	}
-
 	nc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	nc.ctx = moduleContext

internal/module/nats-server.go

@@ -2,12 +2,14 @@ package module
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"log/slog"
 	"net"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/nats-io/nats-server/v2/server"
@@ -27,6 +29,26 @@ type NATSServer struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "nats.server",
+		Title: "NATS Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title:   "IP",
+					Type:    "string",
+					Default: json.RawMessage(`"0.0.0.0"`),
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+					Default: json.RawMessage(`4222`),
+				},
+			},
+			Required:             []string{},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 			portNum, err := params.GetInt("port")
@@ -64,14 +86,8 @@ func (ns *NATSServer) Type() string {
 	return ns.config.Type
 }
 
-func (ns *NATSServer) Start(ctx context.Context) error {
+func (ns *NATSServer) Start(ctx context.Context, router common.RouteIO) error {
 	ns.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("nats.server unable to get router from context")
-	}
-
 	ns.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	ns.ctx = moduleContext

internal/module/psn-client.go

@@ -2,7 +2,6 @@ package module
 
 import (
 	"context"
-	"errors"
 	"log/slog"
 	"net"
 	"time"
@@ -25,8 +24,8 @@ type PSNClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "psn.client",
+		Title: "PosiStageNet Client",
 		New: func(config config.ModuleConfig) (common.Module, error) {
-
 			return &PSNClient{config: config, decoder: psn.NewDecoder(), logger: CreateLogger(config)}, nil
 		},
 	})
@@ -40,13 +39,8 @@ func (pc *PSNClient) Type() string {
 	return pc.config.Type
 }
 
-func (pc *PSNClient) Start(ctx context.Context) error {
+func (pc *PSNClient) Start(ctx context.Context, router common.RouteIO) error {
 	pc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("psn.client unable to get router from context")
-	}
 	pc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	pc.ctx = moduleContext

internal/module/redis-client.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/redis/go-redis/v9"
@@ -25,6 +26,22 @@ type RedisClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "redis.client",
+		Title: "Redis Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"host": {
+					Type: "string",
+				},
+				"port": {
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+			},
+			Required:             []string{"host", "port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			hostString, err := params.GetString("host")
@@ -51,14 +68,14 @@ func (rc *RedisClient) Type() string {
 	return rc.config.Type
 }
 
-func (rc *RedisClient) Start(ctx context.Context) error {
+func (rc *RedisClient) Printf(ctx context.Context, format string, v ...interface{}) {
+	msg := fmt.Sprintf(format, v...)
+	rc.logger.Debug(msg)
+}
+
+func (rc *RedisClient) Start(ctx context.Context, router common.RouteIO) error {
+	redis.SetLogger(rc)
 	rc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("redis.client unable to get router from context")
-	}
-
 	rc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	rc.ctx = moduleContext
@@ -79,11 +96,6 @@ func (rc *RedisClient) Start(ctx context.Context) error {
 	return nil
 }
 
-func (rc *RedisClient) Output(ctx context.Context, payload any) error {
-
-	return errors.ErrUnsupported
-}
-
 func (rc *RedisClient) Stop() {
 	rc.cancel()
 }

internal/module/serial-client.go

@@ -9,6 +9,7 @@ import (
 	"log/slog"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/framer"
@@ -30,6 +31,22 @@ type SerialClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "serial.client",
+		Title: "Serial Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"port": {
+					Title: "Port",
+					Type:  "string",
+				},
+				"baudRate": {
+					Title: "Baud Rate",
+					Type:  "integer",
+				},
+			},
+			Required:             []string{"port", "baudRate"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			portString, err := params.GetString("port")
@@ -82,14 +99,8 @@ func (sc *SerialClient) SetupPort() error {
 	return nil
 }
 
-func (sc *SerialClient) Start(ctx context.Context) error {
+func (sc *SerialClient) Start(ctx context.Context, router common.RouteIO) error {
 	sc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("serial.client unable to get router from context")
-	}
-
 	sc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	sc.ctx = moduleContext

internal/module/sip-call-server.go

@@ -2,6 +2,7 @@ package module
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
@@ -14,6 +15,7 @@ import (
 	"github.com/emiago/diago/media"
 	"github.com/emiago/sipgo"
 	"github.com/emiago/sipgo/sip"
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/processor"
@@ -46,6 +48,37 @@ type sipCallContextKey string
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "sip.call.server",
+		Title: "SIP Call Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title:   "IP",
+					Type:    "string",
+					Default: json.RawMessage(`"0.0.0.0"`),
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+					Default: json.RawMessage(`5060`),
+				},
+				"transport": {
+					Title:   "Transport",
+					Type:    "string",
+					Enum:    []any{"udp", "tcp", "ws", "udp4", "tcp4"},
+					Default: json.RawMessage(`"udp"`),
+				},
+				"userAgent": {
+					Title:   "User Agent",
+					Type:    "string",
+					Default: json.RawMessage(`"showbridge"`),
+				},
+			},
+			Required:             []string{},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 			portNum, err := params.GetInt("port")
@@ -98,13 +131,8 @@ func (scs *SIPCallServer) Type() string {
 	return scs.config.Type
 }
 
-func (scs *SIPCallServer) Start(ctx context.Context) error {
+func (scs *SIPCallServer) Start(ctx context.Context, router common.RouteIO) error {
 	scs.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("sip.call.server unable to get router from context")
-	}
 	scs.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	scs.ctx = moduleContext

internal/module/sip-dtmf-server.go

@@ -2,6 +2,7 @@ package module
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
@@ -15,6 +16,7 @@ import (
 	"github.com/emiago/diago/media"
 	"github.com/emiago/sipgo"
 	"github.com/emiago/sipgo/sip"
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/processor"
@@ -46,6 +48,43 @@ type SIPDTMFCall struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "sip.dtmf.server",
+		Title: "SIP DTMF Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title:   "IP",
+					Type:    "string",
+					Default: json.RawMessage(`"0.0.0.0"`),
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+					Default: json.RawMessage(`5060`),
+				},
+				"transport": {
+					Title:   "Transport",
+					Type:    "string",
+					Enum:    []any{"udp", "tcp", "ws", "udp4", "tcp4"},
+					Default: json.RawMessage(`"udp"`),
+				},
+				"userAgent": {
+					Title:   "User Agent",
+					Type:    "string",
+					Default: json.RawMessage(`"showbridge"`),
+				},
+				"separator": {
+					Title:     "DTMF Separator",
+					Type:      "string",
+					MinLength: jsonschema.Ptr(1),
+					MaxLength: jsonschema.Ptr(1),
+				},
+			},
+			Required:             []string{"separator"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 
@@ -111,13 +150,8 @@ func (sds *SIPDTMFServer) Type() string {
 	return sds.config.Type
 }
 
-func (sds *SIPDTMFServer) Start(ctx context.Context) error {
+func (sds *SIPDTMFServer) Start(ctx context.Context, router common.RouteIO) error {
 	sds.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("sip.dtmf.server unable to get router from context")
-	}
 	sds.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	sds.ctx = moduleContext

internal/module/tcp-client.go

@@ -8,6 +8,7 @@ import (
 	"net"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/framer"
@@ -27,6 +28,29 @@ type TCPClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "net.tcp.client",
+		Title: "TCP Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"host": {
+					Title: "Host",
+					Type:  "string",
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+				"framing": {
+					Title: "Framing Method",
+					Type:  "string",
+					Enum:  []any{"LF", "CR", "CRLF", "SLIP", "RAW"},
+				},
+			},
+			Required:             []string{"host", "port", "framing"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			hostString, err := params.GetString("host")
@@ -67,13 +91,8 @@ func (tc *TCPClient) Type() string {
 	return tc.config.Type
 }
 
-func (tc *TCPClient) Start(ctx context.Context) error {
+func (tc *TCPClient) Start(ctx context.Context, router common.RouteIO) error {
 	tc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.tcp.client unable to get router from context")
-	}
 	tc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	tc.ctx = moduleContext

internal/module/tcp-server.go

@@ -2,6 +2,7 @@ package module
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"log/slog"
@@ -11,6 +12,7 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/framer"
@@ -33,6 +35,30 @@ type TCPServer struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "net.tcp.server",
+		Title: "TCP Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title:   "IP",
+					Type:    "string",
+					Default: json.RawMessage(`"0.0.0.0"`),
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+				"framing": {
+					Title: "Framing Method",
+					Type:  "string",
+					Enum:  []any{"LF", "CR", "CRLF", "SLIP", "RAW"},
+				},
+			},
+			Required:             []string{"port", "framing"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 			portNum, err := params.GetInt("port")
@@ -140,10 +166,9 @@ ClientRead:
 					messages := ts.Framer.Decode(buffer[0:byteCount])
 					for _, message := range messages {
 						if ts.router != nil {
-							senderAddr, ok := client.RemoteAddr().(*net.TCPAddr)
+							_, ok := client.RemoteAddr().(*net.TCPAddr)
 							if ok {
-								senderCtx := context.WithValue(ts.ctx, common.SenderContextKey, senderAddr)
+								ts.router.HandleInput(ts.ctx, ts.Id(), message)
-								ts.router.HandleInput(senderCtx, ts.Id(), message)
 							} else {
 								ts.router.HandleInput(ts.ctx, ts.Id(), message)
 							}
@@ -157,13 +182,8 @@ ClientRead:
 	}
 }
 
-func (ts *TCPServer) Start(ctx context.Context) error {
+func (ts *TCPServer) Start(ctx context.Context, router common.RouteIO) error {
 	ts.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.tcp.server unable to get router from context")
-	}
 	ts.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	ts.ctx = moduleContext

internal/module/test/db-sqlite_test.go

@@ -0,0 +1,87 @@
+package module_test
+
+import (
+	"testing"
+
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"github.com/jwetzell/showbridge-go/internal/module"
+)
+
+func TestDbSqliteFromRegistry(t *testing.T) {
+	registration, ok := module.ModuleRegistry["db.sqlite"]
+	if !ok {
+		t.Fatalf("db.sqlite module not registered")
+	}
+
+	moduleInstance, err := registration.New(config.ModuleConfig{
+		Id:   "test",
+		Type: "db.sqlite",
+		Params: map[string]any{
+			"dsn": ":memory:",
+		},
+	})
+
+	if err != nil {
+		t.Fatalf("failed to create db.sqlite module: %s", err)
+	}
+
+	if moduleInstance.Id() != "test" {
+		t.Fatalf("db.sqlite module has wrong id: %s", moduleInstance.Id())
+	}
+
+	if moduleInstance.Type() != "db.sqlite" {
+		t.Fatalf("db.sqlite module has wrong type: %s", moduleInstance.Type())
+	}
+}
+
+func TestBadDbSqlite(t *testing.T) {
+	tests := []struct {
+		name        string
+		params      map[string]any
+		errorString string
+	}{
+		{
+			name:        "no dsn param",
+			params:      map[string]any{},
+			errorString: "db.sqlite dsn error: not found",
+		},
+		{
+			name:        "non-string dsn",
+			params:      map[string]any{"dsn": 123},
+			errorString: "db.sqlite dsn error: not a string",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			registration, ok := module.ModuleRegistry["db.sqlite"]
+			if !ok {
+				t.Fatalf("db.sqlite module not registered")
+			}
+
+			moduleInstance, err := registration.New(config.ModuleConfig{
+				Id:     "test",
+				Type:   "db.sqlite",
+				Params: test.params,
+			})
+
+			if err != nil {
+				if test.errorString != err.Error() {
+					t.Fatalf("db.sqlite got error '%s', expected '%s'", err.Error(), test.errorString)
+				}
+				return
+			}
+
+			err = moduleInstance.Start(t.Context(), nil)
+
+			if err == nil {
+				t.Fatalf("db.sqlite expected to fail")
+			}
+
+			if err.Error() != test.errorString {
+				t.Fatalf("db.sqlite got error '%s', expected '%s'", err.Error(), test.errorString)
+			}
+		})
+	}
+}

internal/module/test/http-server_test.go

@@ -73,7 +73,7 @@ func TestBadHTTPServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("http.server expected to fail")

internal/module/test/midi-input_test.go

@@ -73,7 +73,7 @@ func TestBadMIDIInput(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("midi.input expected to fail")

internal/module/test/midi-output_test.go

@@ -73,7 +73,7 @@ func TestBadMIDIOutput(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("midi.output expected to fail")

internal/module/test/module_test.go

@@ -1,32 +1,14 @@
 package module_test
 
 import (
-	"context"
 	"testing"
 
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 	"github.com/jwetzell/showbridge-go/internal/module"
+	"github.com/jwetzell/showbridge-go/internal/test"
 )
 
-type TestModule struct {
-}
-
-func (m *TestModule) Start(ctx context.Context) error {
-	<-ctx.Done()
-	return nil
-}
-
-func (m *TestModule) Stop() {}
-
-func (m *TestModule) Type() string {
-	return "module.test"
-}
-
-func (m *TestModule) Id() string {
-	return "test"
-}
-
 func TestModuleBadRegistrationNoType(t *testing.T) {
 	defer func() {
 		if r := recover(); r == nil {
@@ -37,7 +19,7 @@ func TestModuleBadRegistrationNoType(t *testing.T) {
 	module.RegisterModule(module.ModuleRegistration{
 		Type: "",
 		New: func(config config.ModuleConfig) (common.Module, error) {
-			return &TestModule{}, nil
+			return &test.TestModule{}, nil
 		},
 	})
 }
@@ -65,14 +47,14 @@ func TestModuleBadRegistrationExistingType(t *testing.T) {
 	module.RegisterModule(module.ModuleRegistration{
 		Type: "module.test",
 		New: func(config config.ModuleConfig) (common.Module, error) {
-			return &TestModule{}, nil
+			return &test.TestModule{}, nil
 		},
 	})
 
 	module.RegisterModule(module.ModuleRegistration{
 		Type: "module.test",
 		New: func(config config.ModuleConfig) (common.Module, error) {
-			return &TestModule{}, nil
+			return &test.TestModule{}, nil
 		},
 	})
 }

internal/module/test/mqtt-client_test.go

@@ -116,7 +116,7 @@ func TestBadMQTTClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("mqtt.client expected to fail")

internal/module/test/nats-client_test.go

@@ -94,7 +94,7 @@ func TestBadNATSClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("nats.client expected to fail")

internal/module/test/nats-server_test.go

@@ -71,7 +71,7 @@ func TestBadNATSServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("nats.server expected to fail")

internal/module/test/psn-client_test.go

@@ -59,7 +59,7 @@ func TestBadPSNClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("psn.client expected to fail")

internal/module/test/redis-client_test.go

@@ -0,0 +1,108 @@
+package module_test
+
+import (
+	"testing"
+
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"github.com/jwetzell/showbridge-go/internal/module"
+)
+
+func TestRedisClientFromRegistry(t *testing.T) {
+	registration, ok := module.ModuleRegistry["redis.client"]
+	if !ok {
+		t.Fatalf("redis.client module not registered")
+	}
+
+	moduleInstance, err := registration.New(config.ModuleConfig{
+		Id:   "test",
+		Type: "redis.client",
+		Params: map[string]any{
+			"host": "localhost",
+			"port": 6379,
+		},
+	})
+
+	if err != nil {
+		t.Fatalf("failed to create redis.client module: %s", err)
+	}
+
+	if moduleInstance.Id() != "test" {
+		t.Fatalf("redis.client module has wrong id: %s", moduleInstance.Id())
+	}
+
+	if moduleInstance.Type() != "redis.client" {
+		t.Fatalf("redis.client module has wrong type: %s", moduleInstance.Type())
+	}
+}
+
+func TestBadRedisClient(t *testing.T) {
+	tests := []struct {
+		name        string
+		params      map[string]any
+		errorString string
+	}{
+		{
+			name: "no host param",
+			params: map[string]any{
+				"port": 6379,
+			},
+			errorString: "redis.client host error: not found",
+		},
+		{
+			name: "non-string host",
+			params: map[string]any{
+				"host": 123,
+				"port": 6379,
+			},
+			errorString: "redis.client host error: not a string",
+		},
+		{
+			name: "no port param",
+			params: map[string]any{
+				"host": "localhost",
+			},
+			errorString: "redis.client port error: not found",
+		},
+		{
+			name: "non-number port",
+			params: map[string]any{
+				"host": "localhost",
+				"port": "6379",
+			},
+			errorString: "redis.client port error: not a number",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			registration, ok := module.ModuleRegistry["redis.client"]
+			if !ok {
+				t.Fatalf("redis.client module not registered")
+			}
+
+			moduleInstance, err := registration.New(config.ModuleConfig{
+				Id:     "test",
+				Type:   "redis.client",
+				Params: test.params,
+			})
+
+			if err != nil {
+				if test.errorString != err.Error() {
+					t.Fatalf("redis.client got error '%s', expected '%s'", err.Error(), test.errorString)
+				}
+				return
+			}
+
+			err = moduleInstance.Start(t.Context(), nil)
+
+			if err == nil {
+				t.Fatalf("redis.client expected to fail")
+			}
+
+			if err.Error() != test.errorString {
+				t.Fatalf("redis.client got error '%s', expected '%s'", err.Error(), test.errorString)
+			}
+		})
+	}
+}

internal/module/test/serial-client_test.go

@@ -103,7 +103,7 @@ func TestBadSerialClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("serial.client expected to fail")

internal/module/test/sip-call-server_test.go

@@ -88,7 +88,7 @@ func TestBadSIPCallServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("sip.call.server expected to fail")

internal/module/test/sip-dtmf-server_test.go

@@ -107,7 +107,7 @@ func TestBadSIPDTMFServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("sip.dtmf.server expected to fail")

internal/module/test/tcp-client_test.go

@@ -95,7 +95,7 @@ func TestBadTCPClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("net.tcp.client expected to fail")

internal/module/test/tcp-server_test.go

@@ -120,7 +120,7 @@ func TestBadTCPServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("net.tcp.server expected to fail")

internal/module/test/time-interval_test.go

@@ -75,7 +75,7 @@ func TestBadTimeInterval(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("time.interval expected to fail")

internal/module/test/time-timer_test.go

@@ -75,7 +75,7 @@ func TestBadTimeTimer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("time.timer expected to fail")

internal/module/test/udp-client_test.go

@@ -95,7 +95,7 @@ func TestBadUDPClient(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("net.udp.client expected to fail")

internal/module/test/udp-multicast_test.go

@@ -102,7 +102,7 @@ func TestBadUDPMulticast(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("net.udp.multicast expected to fail")

internal/module/test/udp-server_test.go

@@ -99,7 +99,7 @@ func TestBadUDPServer(t *testing.T) {
 				return
 			}
 
-			err = moduleInstance.Start(t.Context())
+			err = moduleInstance.Start(t.Context(), nil)
 
 			if err == nil {
 				t.Fatalf("net.udp.server expected to fail")

internal/module/time-interval.go

@@ -2,11 +2,11 @@ package module
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"log/slog"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -24,6 +24,19 @@ type TimeInterval struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "time.interval",
+		Title: "Interval",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"duration": {
+					Title:       "Duration",
+					Type:        "integer",
+					Description: "Interval duration in milliseconds",
+				},
+			},
+			Required:             []string{"duration"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 
@@ -44,13 +57,8 @@ func (i *TimeInterval) Type() string {
 	return i.config.Type
 }
 
-func (i *TimeInterval) Start(ctx context.Context) error {
+func (i *TimeInterval) Start(ctx context.Context, router common.RouteIO) error {
 	i.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("time.interval unable to get router from context")
-	}
 	i.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	i.ctx = moduleContext

internal/module/time-timer.go

@@ -2,11 +2,11 @@ package module
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"log/slog"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -24,6 +24,19 @@ type TimeTimer struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "time.timer",
+		Title: "Timer",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"duration": {
+					Title:       "Duration",
+					Type:        "integer",
+					Description: "Interval duration in milliseconds",
+				},
+			},
+			Required:             []string{"duration"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 
@@ -45,13 +58,8 @@ func (t *TimeTimer) Type() string {
 	return t.config.Type
 }
 
-func (t *TimeTimer) Start(ctx context.Context) error {
+func (t *TimeTimer) Start(ctx context.Context, router common.RouteIO) error {
 	t.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.tcp.client unable to get router from context")
-	}
 	t.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	t.ctx = moduleContext

internal/module/udp-client.go

@@ -7,6 +7,7 @@ import (
 	"log/slog"
 	"net"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -25,6 +26,24 @@ type UDPClient struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "net.udp.client",
+		Title: "UDP Client",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"host": {
+					Title: "Host",
+					Type:  "string",
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+			},
+			Required:             []string{"host", "port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ModuleConfig) (common.Module, error) {
 			params := config.Params
 			hostString, err := params.GetString("host")
@@ -60,13 +79,8 @@ func (uc *UDPClient) SetupConn() error {
 	return err
 }
 
-func (uc *UDPClient) Start(ctx context.Context) error {
+func (uc *UDPClient) Start(ctx context.Context, router common.RouteIO) error {
 	uc.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.udp.client unable to get router from context")
-	}
 	uc.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	uc.ctx = moduleContext

internal/module/udp-multicast.go

@@ -8,6 +8,7 @@ import (
 	"net"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -25,6 +26,24 @@ type UDPMulticast struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "net.udp.multicast",
+		Title: "UDP Multicast",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title: "IP",
+					Type:  "string",
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+			},
+			Required:             []string{"ip", "port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 			ipString, err := params.GetString("ip")
@@ -54,13 +73,8 @@ func (um *UDPMulticast) Type() string {
 	return um.config.Type
 }
 
-func (um *UDPMulticast) Start(ctx context.Context) error {
+func (um *UDPMulticast) Start(ctx context.Context, router common.RouteIO) error {
 	um.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.udp.multicast unable to get router from context")
-	}
 	um.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	um.ctx = moduleContext

internal/module/udp-server.go

@@ -2,12 +2,14 @@ package module
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"log/slog"
 	"net"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -25,6 +27,32 @@ type UDPServer struct {
 func init() {
 	RegisterModule(ModuleRegistration{
 		Type:  "net.udp.server",
+		Title: "UDP Server",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"ip": {
+					Title:   "IP",
+					Type:    "string",
+					Default: json.RawMessage(`"0.0.0.0"`),
+				},
+				"port": {
+					Title:   "Port",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1024),
+					Maximum: jsonschema.Ptr[float64](65535),
+				},
+				"bufferSize": {
+					Title:   "Buffer Size",
+					Type:    "integer",
+					Minimum: jsonschema.Ptr[float64](1),
+					Maximum: jsonschema.Ptr[float64](65535),
+					Default: json.RawMessage("2048"),
+				},
+			},
+			Required:             []string{"port"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ModuleConfig) (common.Module, error) {
 			params := moduleConfig.Params
 			portNum, err := params.GetInt("port")
@@ -67,13 +95,8 @@ func (us *UDPServer) Type() string {
 	return us.config.Type
 }
 
-func (us *UDPServer) Start(ctx context.Context) error {
+func (us *UDPServer) Start(ctx context.Context, router common.RouteIO) error {
 	us.logger.Debug("running")
-	router, ok := ctx.Value(common.RouterContextKey).(common.RouteIO)
-
-	if !ok {
-		return errors.New("net.udp.server unable to get router from context")
-	}
 	us.router = router
 	moduleContext, cancel := context.WithCancel(ctx)
 	us.ctx = moduleContext
@@ -96,7 +119,7 @@ func (us *UDPServer) Start(ctx context.Context) error {
 		default:
 			listener.SetDeadline(time.Now().Add(time.Millisecond * 200))
 
-			numBytes, senderAddr, err := listener.ReadFromUDP(buffer)
+			numBytes, _, err := listener.ReadFromUDP(buffer)
 			if err != nil {
 				//NOTE(jwetzell) we hit deadline
 				if opErr, ok := err.(*net.OpError); ok && opErr.Timeout() {
@@ -106,8 +129,7 @@ func (us *UDPServer) Start(ctx context.Context) error {
 			}
 			message := buffer[:numBytes]
 			if us.router != nil {
-				senderCtx := context.WithValue(us.ctx, common.SenderContextKey, senderAddr)
+				us.router.HandleInput(us.ctx, us.Id(), message)
-				us.router.HandleInput(senderCtx, us.Id(), message)
 			} else {
 				us.logger.Error("input received but no router is configured")
 			}

internal/processor/artnet-packet-decode.go

@@ -41,6 +41,7 @@ func (apd *ArtNetPacketDecode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "artnet.packet.decode",
+		Title: "Decode ArtNet Packet",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &ArtNetPacketDecode{config: config}, nil
 		},

internal/processor/artnet-packet-encode.go

@@ -40,6 +40,7 @@ func (ape *ArtNetPacketEncode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "artnet.packet.encode",
+		Title: "Encode ArtNet Packet",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &ArtNetPacketEncode{config: config}, nil
 		},

internal/processor/db-query.go

@@ -105,6 +105,7 @@ func (dq *DbQuery) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "db.query",
+		Title: "Query Database",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 
 			params := config.Params

internal/processor/debug-log.go

@@ -29,6 +29,7 @@ func (dl *DebugLog) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "debug.log",
+		Title: "Debug Log",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &DebugLog{config: config, logger: slog.Default().With("component", "processor", "type", config.Type)}, nil
 		},

internal/processor/filter-change.go

@@ -0,0 +1,40 @@
+package processor
+
+import (
+	"context"
+	"reflect"
+
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+)
+
+type FilterChange struct {
+	config   config.ProcessorConfig
+	previous any
+}
+
+func (fc *FilterChange) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
+	payload := wrappedPayload.Payload
+
+	if reflect.DeepEqual(payload, fc.previous) {
+		wrappedPayload.End = true
+		return wrappedPayload, nil
+	}
+	fc.previous = payload
+
+	return wrappedPayload, nil
+}
+
+func (fc *FilterChange) Type() string {
+	return fc.config.Type
+}
+
+func init() {
+	RegisterProcessor(ProcessorRegistration{
+		Type:  "filter.change",
+		Title: "Filter On Change",
+		New: func(config config.ProcessorConfig) (Processor, error) {
+			return &FilterChange{config: config}, nil
+		},
+	})
+}

internal/processor/filter-expr.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/expr-lang/expr"
 	"github.com/expr-lang/expr/vm"
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -48,6 +49,18 @@ func (fe *FilterExpr) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "filter.expr",
+		Title: "Filter by Expr expression",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"expression": {
+					Title: "Expression",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"expression"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/filter-regex.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"regexp"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -40,6 +41,18 @@ func (fr *FilterRegex) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "filter.regex",
+		Title: "Filter by Regex",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"pattern": {
+					Title: "Pattern",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"pattern"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/float-parse.go

@@ -2,10 +2,12 @@ package processor
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"strconv"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -40,6 +42,19 @@ func (fp *FloatParse) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "float.parse",
+		Title: "Parse Float",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"bitSize": {
+					Title:   "Bit Size",
+					Type:    "integer",
+					Enum:    []any{32, 64},
+					Default: json.RawMessage("64"),
+				},
+			},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ProcessorConfig) (Processor, error) {
 			params := moduleConfig.Params
 

internal/processor/float-random.go

@@ -2,10 +2,12 @@ package processor
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"math/rand/v2"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -39,6 +41,28 @@ func (fr *FloatRandom) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "float.random",
+		Title: "Random Float",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"bitSize": {
+					Title:   "Bit Size",
+					Type:    "integer",
+					Enum:    []any{32, 64},
+					Default: json.RawMessage("32"),
+				},
+				"min": {
+					Title: "Minimum",
+					Type:  "number",
+				},
+				"max": {
+					Title: "Maximum",
+					Type:  "number",
+				},
+			},
+			Required:             []string{"min", "max"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(processorConfig config.ProcessorConfig) (Processor, error) {
 			params := processorConfig.Params
 

internal/processor/free-d-create.go

@@ -7,6 +7,7 @@ import (
 	"strconv"
 	"text/template"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	freeD "github.com/jwetzell/free-d-go"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
@@ -206,6 +207,60 @@ func (fc *FreeDCreate) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "freed.create",
+		Title: "Create FreeD",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"id": {
+					Title: "Camera ID",
+					Type:  "string",
+				},
+				"pan": {
+					Title: "Pan",
+					Type:  "string",
+				},
+				"tilt": {
+					Title: "Tilt",
+					Type:  "string",
+				},
+				"roll": {
+					Title: "Roll",
+					Type:  "string",
+				},
+				"posX": {
+					Title: "Position X",
+					Type:  "string",
+				},
+				"posY": {
+					Title: "Position Y",
+					Type:  "string",
+				},
+				"posZ": {
+					Title: "Position Z",
+					Type:  "string",
+				},
+				"zoom": {
+					Title: "Zoom",
+					Type:  "string",
+				},
+				"focus": {
+					Title: "Focus",
+					Type:  "string",
+				},
+			},
+			Required: []string{
+				"id",
+				"pan",
+				"tilt",
+				"roll",
+				"posX",
+				"posY",
+				"posZ",
+				"zoom",
+				"focus",
+			},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 
 			// TODO(jwetzell): make some params optional

internal/processor/free-d-decode.go

@@ -38,6 +38,7 @@ func (fd *FreeDDecode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "freed.decode",
+		Title: "Decode FreeD",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &FreeDDecode{config: config}, nil
 		},

internal/processor/free-d-encode.go

@@ -35,6 +35,7 @@ func (fe *FreeDEncode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "freed.encode",
+		Title: "Encode FreeD",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &FreeDEncode{config: config}, nil
 		},

internal/processor/http-request-do.go

@@ -9,6 +9,7 @@ import (
 	"text/template"
 	"time"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -71,6 +72,23 @@ func (hrd *HTTPRequestDo) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "http.request.do",
+		Title: "Do HTTP Request",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"method": {
+					Title: "HTTP Method",
+					Type:  "string",
+					Enum:  []any{"GET", "POST", "PUT", "PATCH", "DELETE"},
+				},
+				"url": {
+					Title: "URL",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"method", "url"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/http-response-create.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"text/template"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -45,6 +46,22 @@ func (hrc *HTTPResponseCreate) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "http.response.create",
+		Title: "Create HTTP Response",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"status": {
+					Title: "Status Code",
+					Type:  "integer",
+				},
+				"body": {
+					Title: "Body",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"status", "body"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/int-parse.go

@@ -2,10 +2,12 @@ package processor
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"strconv"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -41,6 +43,25 @@ func (ip *IntParse) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "int.parse",
+		Title: "Parse Int",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"base": {
+					Title:   "Base",
+					Type:    "integer",
+					Enum:    []any{0, 2, 8, 10, 16},
+					Default: json.RawMessage("10"),
+				},
+				"bitSize": {
+					Title:   "Bit Size",
+					Type:    "integer",
+					Enum:    []any{0, 8, 16, 32, 64},
+					Default: json.RawMessage("64"),
+				},
+			},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(moduleConfig config.ProcessorConfig) (Processor, error) {
 			params := moduleConfig.Params
 

internal/processor/int-random.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"math/rand/v2"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -29,6 +30,22 @@ func (ir *IntRandom) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "int.random",
+		Title: "Random Int",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"min": {
+					Title: "Minimum",
+					Type:  "integer",
+				},
+				"max": {
+					Title: "Maximum",
+					Type:  "integer",
+				},
+			},
+			Required:             []string{"min", "max"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/int-scale.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -37,6 +38,30 @@ func (ir *IntScale) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "int.scale",
+		Title: "Scale Int",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"inMin": {
+					Title: "Input Minimum",
+					Type:  "integer",
+				},
+				"inMax": {
+					Title: "Input Maximum",
+					Type:  "integer",
+				},
+				"outMin": {
+					Title: "Output Minimum",
+					Type:  "integer",
+				},
+				"outMax": {
+					Title: "Output Maximum",
+					Type:  "integer",
+				},
+			},
+			Required:             []string{"inMin", "inMax", "outMin", "outMax"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 

internal/processor/json-decode.go

@@ -47,6 +47,7 @@ func (jd *JsonDecode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "json.decode",
+		Title: "Decode JSON",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &JsonDecode{config: config}, nil
 		},

internal/processor/json-encode.go

@@ -39,6 +39,7 @@ func (je *JsonEncode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "json.encode",
+		Title: "Encode JSON",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &JsonEncode{config: config}, nil
 		},

internal/processor/kv-get.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -52,6 +53,22 @@ func (kvg *KVGet) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "kv.get",
+		Title: "Get Key",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"module": {
+					Title: "Module ID",
+					Type:  "string",
+				},
+				"key": {
+					Title: "Key",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"module", "key"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 
 			params := config.Params

internal/processor/kv-set.go

@@ -8,6 +8,7 @@ import (
 	"html/template"
 	"log/slog"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -63,6 +64,26 @@ func (kvs *KVSet) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "kv.set",
+		Title: "Set Key",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"module": {
+					Title: "Module ID",
+					Type:  "string",
+				},
+				"key": {
+					Title: "Key",
+					Type:  "string",
+				},
+				"value": {
+					Title: "Value",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"module", "key", "value"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 
 			params := config.Params

internal/processor/midi-control_change-create.go

@@ -0,0 +1,134 @@
+//go:build cgo
+
+package processor
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"strconv"
+	"text/template"
+
+	"github.com/google/jsonschema-go/jsonschema"
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"gitlab.com/gomidi/midi/v2"
+)
+
+type MIDIControlChangeCreate struct {
+	config  config.ProcessorConfig
+	Channel *template.Template
+	Control *template.Template
+	Value   *template.Template
+}
+
+func (mccc *MIDIControlChangeCreate) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
+	templateData := wrappedPayload
+
+	var channelBuffer bytes.Buffer
+	err := mccc.Channel.Execute(&channelBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
+
+	var controlBuffer bytes.Buffer
+	err = mccc.Control.Execute(&controlBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	controlValue, err := strconv.ParseUint(controlBuffer.String(), 10, 8)
+
+	var valueBuffer bytes.Buffer
+	err = mccc.Value.Execute(&valueBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	valueValue, err := strconv.ParseUint(valueBuffer.String(), 10, 8)
+
+	payloadMessage := midi.ControlChange(uint8(channelValue), uint8(controlValue), uint8(valueValue))
+	wrappedPayload.Payload = payloadMessage
+	return wrappedPayload, nil
+}
+
+func (mccc *MIDIControlChangeCreate) Type() string {
+	return mccc.config.Type
+}
+
+func init() {
+	RegisterProcessor(ProcessorRegistration{
+		Type:  "midi.control_change.create",
+		Title: "Create MIDI Control Change Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"channel": {
+					Title: "Channel",
+					Type:  "string",
+				},
+				"control": {
+					Title: "Control",
+					Type:  "string",
+				},
+				"value": {
+					Title: "Value",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"channel", "control", "value"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
+		New: func(config config.ProcessorConfig) (Processor, error) {
+
+			params := config.Params
+
+			channelString, err := params.GetString("channel")
+			if err != nil {
+				return nil, fmt.Errorf("midi.control_change.create channel error: %w", err)
+			}
+
+			channelTemplate, err := template.New("channel").Parse(channelString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			controlString, err := params.GetString("control")
+			if err != nil {
+				return nil, fmt.Errorf("midi.control_change.create control error: %w", err)
+			}
+
+			controlTemplate, err := template.New("control").Parse(controlString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			valueString, err := params.GetString("value")
+			if err != nil {
+				return nil, fmt.Errorf("midi.control_change.create value error: %w", err)
+			}
+
+			valueTemplate, err := template.New("value").Parse(valueString)
+
+			if err != nil {
+				return nil, err
+			}
+			return &MIDIControlChangeCreate{
+				config:  config,
+				Channel: channelTemplate,
+				Control: controlTemplate,
+				Value:   valueTemplate,
+			}, nil
+		},
+	})
+}

internal/processor/midi-message-create.go

@@ -1,340 +0,0 @@
-//go:build cgo
-
-package processor
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"strconv"
-	"text/template"
-
-	"github.com/jwetzell/showbridge-go/internal/common"
-	"github.com/jwetzell/showbridge-go/internal/config"
-	"gitlab.com/gomidi/midi/v2"
-)
-
-// TODO(jwetzell): support using numbers in config file treated as hardcoded values
-type MIDIMessageCreate struct {
-	config      config.ProcessorConfig
-	ProcessFunc func(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error)
-}
-
-func (mmc *MIDIMessageCreate) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
-	return mmc.ProcessFunc(ctx, wrappedPayload)
-}
-
-func (mmc *MIDIMessageCreate) Type() string {
-	return mmc.config.Type
-}
-
-func newMidiNoteOnCreate(config config.ProcessorConfig) (Processor, error) {
-
-	params := config.Params
-
-	channelString, err := params.GetString("channel")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create channel error: %w", err)
-	}
-
-	channelTemplate, err := template.New("channel").Parse(channelString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	noteString, err := params.GetString("note")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create note error: %w", err)
-	}
-
-	noteTemplate, err := template.New("note").Parse(noteString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	velocityString, err := params.GetString("velocity")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create velocity error: %w", err)
-	}
-
-	velocityTemplate, err := template.New("velocity").Parse(velocityString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return &MIDIMessageCreate{config: config, ProcessFunc: func(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
-		templateData := wrappedPayload
-
-		var channelBuffer bytes.Buffer
-		err := channelTemplate.Execute(&channelBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
-
-		var noteBuffer bytes.Buffer
-		err = noteTemplate.Execute(&noteBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		noteValue, err := strconv.ParseUint(noteBuffer.String(), 10, 8)
-
-		var velocityBuffer bytes.Buffer
-		err = velocityTemplate.Execute(&velocityBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		velocityValue, err := strconv.ParseUint(velocityBuffer.String(), 10, 8)
-		payloadMessage := midi.NoteOn(uint8(channelValue), uint8(noteValue), uint8(velocityValue))
-		wrappedPayload.Payload = payloadMessage
-		return wrappedPayload, nil
-	}}, nil
-}
-
-func newMidiNoteOffCreate(config config.ProcessorConfig) (Processor, error) {
-
-	params := config.Params
-
-	channelString, err := params.GetString("channel")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create channel error: %w", err)
-	}
-
-	channelTemplate, err := template.New("channel").Parse(channelString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	noteString, err := params.GetString("note")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create note error: %w", err)
-	}
-
-	noteTemplate, err := template.New("note").Parse(noteString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	velocityString, err := params.GetString("velocity")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create velocity error: %w", err)
-	}
-
-	velocityTemplate, err := template.New("velocity").Parse(velocityString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return &MIDIMessageCreate{config: config, ProcessFunc: func(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
-
-		templateData := wrappedPayload
-
-		var channelBuffer bytes.Buffer
-		err := channelTemplate.Execute(&channelBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
-
-		var noteBuffer bytes.Buffer
-		err = noteTemplate.Execute(&noteBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		noteValue, err := strconv.ParseUint(noteBuffer.String(), 10, 8)
-
-		var velocityBuffer bytes.Buffer
-		err = velocityTemplate.Execute(&velocityBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		velocityValue, err := strconv.ParseUint(velocityBuffer.String(), 10, 8)
-
-		payloadMessage := midi.NoteOffVelocity(uint8(channelValue), uint8(noteValue), uint8(velocityValue))
-		wrappedPayload.Payload = payloadMessage
-		return wrappedPayload, nil
-	}}, nil
-}
-
-func newMidiControlChangeCreate(config config.ProcessorConfig) (Processor, error) {
-
-	params := config.Params
-
-	channelString, err := params.GetString("channel")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create channel error: %w", err)
-	}
-
-	channelTemplate, err := template.New("channel").Parse(channelString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	controlString, err := params.GetString("control")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create control error: %w", err)
-	}
-
-	controlTemplate, err := template.New("control").Parse(controlString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	valueString, err := params.GetString("value")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create value error: %w", err)
-	}
-
-	valueTemplate, err := template.New("value").Parse(valueString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return &MIDIMessageCreate{config: config, ProcessFunc: func(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
-
-		templateData := wrappedPayload
-
-		var channelBuffer bytes.Buffer
-		err := channelTemplate.Execute(&channelBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
-
-		var controlBuffer bytes.Buffer
-		err = controlTemplate.Execute(&controlBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		controlValue, err := strconv.ParseUint(controlBuffer.String(), 10, 8)
-
-		var valueBuffer bytes.Buffer
-		err = valueTemplate.Execute(&valueBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		valueValue, err := strconv.ParseUint(valueBuffer.String(), 10, 8)
-
-		payloadMessage := midi.ControlChange(uint8(channelValue), uint8(controlValue), uint8(valueValue))
-		wrappedPayload.Payload = payloadMessage
-		return wrappedPayload, nil
-	}}, nil
-}
-
-func newMidiProgramChangeCreate(config config.ProcessorConfig) (Processor, error) {
-
-	params := config.Params
-
-	channelString, err := params.GetString("channel")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create channel error: %w", err)
-	}
-
-	channelTemplate, err := template.New("channel").Parse(channelString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	programString, err := params.GetString("program")
-	if err != nil {
-		return nil, fmt.Errorf("midi.message.create program error: %w", err)
-	}
-
-	programTemplate, err := template.New("program").Parse(programString)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return &MIDIMessageCreate{config: config, ProcessFunc: func(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
-		templateData := wrappedPayload
-
-		var channelBuffer bytes.Buffer
-		err := channelTemplate.Execute(&channelBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
-
-		var programBuffer bytes.Buffer
-		err = programTemplate.Execute(&programBuffer, templateData)
-
-		if err != nil {
-			wrappedPayload.End = true
-			return wrappedPayload, err
-		}
-
-		programValue, err := strconv.ParseUint(programBuffer.String(), 10, 8)
-
-		payloadMessage := midi.ProgramChange(uint8(channelValue), uint8(programValue))
-		wrappedPayload.Payload = payloadMessage
-		return wrappedPayload, nil
-	}}, nil
-}
-
-func init() {
-	RegisterProcessor(ProcessorRegistration{
-		Type: "midi.message.create",
-		New: func(config config.ProcessorConfig) (Processor, error) {
-			params := config.Params
-
-			msgTypeString, err := params.GetString("type")
-			if err != nil {
-				return nil, fmt.Errorf("midi.message.create type error: %w", err)
-			}
-
-			switch msgTypeString {
-			case "NoteOn", "noteon", "note_on":
-				return newMidiNoteOnCreate(config)
-			case "NoteOff", "noteoff", "note_off":
-				return newMidiNoteOffCreate(config)
-			case "ControlChange", "controlchange", "control_change":
-				return newMidiControlChangeCreate(config)
-			case "ProgramChange", "programchange", "program_change":
-				return newMidiProgramChangeCreate(config)
-			default:
-				return nil, fmt.Errorf("midi.message.create does not support type %s", msgTypeString)
-			}
-		},
-	})
-}

internal/processor/midi-message-decode.go

@@ -37,6 +37,7 @@ func (mmd *MIDIMessageDecode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "midi.message.decode",
+		Title: "Decode MIDI Message",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &MIDIMessageDecode{config: config}, nil
 		},

internal/processor/midi-message-encode.go

@@ -35,6 +35,7 @@ func (mme *MIDIMessageEncode) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "midi.message.encode",
+		Title: "Encode MIDI Message",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &MIDIMessageEncode{config: config}, nil
 		},

internal/processor/midi-message-unpack.go

@@ -93,6 +93,7 @@ func (mmu *MIDIMessageUnpack) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "midi.message.unpack",
+		Title: "Unpack MIDI Message",
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			return &MIDIMessageUnpack{config: config}, nil
 		},

internal/processor/midi-note_off-create.go

@@ -0,0 +1,132 @@
+//go:build cgo
+
+package processor
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"strconv"
+	"text/template"
+
+	"github.com/google/jsonschema-go/jsonschema"
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"gitlab.com/gomidi/midi/v2"
+)
+
+type MIDINoteOffCreate struct {
+	config   config.ProcessorConfig
+	Channel  *template.Template
+	Note     *template.Template
+	Velocity *template.Template
+}
+
+func (mnoc *MIDINoteOffCreate) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
+	templateData := wrappedPayload
+
+	var channelBuffer bytes.Buffer
+	err := mnoc.Channel.Execute(&channelBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
+
+	var noteBuffer bytes.Buffer
+	err = mnoc.Note.Execute(&noteBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	noteValue, err := strconv.ParseUint(noteBuffer.String(), 10, 8)
+
+	var velocityBuffer bytes.Buffer
+	err = mnoc.Velocity.Execute(&velocityBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	velocityValue, err := strconv.ParseUint(velocityBuffer.String(), 10, 8)
+	payloadMessage := midi.NoteOffVelocity(uint8(channelValue), uint8(noteValue), uint8(velocityValue))
+	wrappedPayload.Payload = payloadMessage
+	return wrappedPayload, nil
+}
+
+func (mnoc *MIDINoteOffCreate) Type() string {
+	return mnoc.config.Type
+}
+
+func init() {
+	RegisterProcessor(ProcessorRegistration{
+		Type:  "midi.note_off.create",
+		Title: "Create MIDI Note Off Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"channel": {
+					Title: "Channel",
+					Type:  "string",
+				},
+				"note": {
+					Title: "Note",
+					Type:  "string",
+				},
+				"velocity": {
+					Title: "Velocity",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"channel", "note", "velocity"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
+		New: func(config config.ProcessorConfig) (Processor, error) {
+			params := config.Params
+
+			channelString, err := params.GetString("channel")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_off.create channel error: %w", err)
+			}
+
+			channelTemplate, err := template.New("channel").Parse(channelString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			noteString, err := params.GetString("note")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_off.create note error: %w", err)
+			}
+
+			noteTemplate, err := template.New("note").Parse(noteString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			velocityString, err := params.GetString("velocity")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_off.create velocity error: %w", err)
+			}
+
+			velocityTemplate, err := template.New("velocity").Parse(velocityString)
+
+			if err != nil {
+				return nil, err
+			}
+			return &MIDINoteOffCreate{
+				config:   config,
+				Channel:  channelTemplate,
+				Note:     noteTemplate,
+				Velocity: velocityTemplate,
+			}, nil
+		},
+	})
+}

internal/processor/midi-note_on-create.go

@@ -0,0 +1,132 @@
+//go:build cgo
+
+package processor
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"strconv"
+	"text/template"
+
+	"github.com/google/jsonschema-go/jsonschema"
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"gitlab.com/gomidi/midi/v2"
+)
+
+type MIDINoteOnCreate struct {
+	config   config.ProcessorConfig
+	Channel  *template.Template
+	Note     *template.Template
+	Velocity *template.Template
+}
+
+func (mnoc *MIDINoteOnCreate) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
+	templateData := wrappedPayload
+
+	var channelBuffer bytes.Buffer
+	err := mnoc.Channel.Execute(&channelBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
+
+	var noteBuffer bytes.Buffer
+	err = mnoc.Note.Execute(&noteBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	noteValue, err := strconv.ParseUint(noteBuffer.String(), 10, 8)
+
+	var velocityBuffer bytes.Buffer
+	err = mnoc.Velocity.Execute(&velocityBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	velocityValue, err := strconv.ParseUint(velocityBuffer.String(), 10, 8)
+	payloadMessage := midi.NoteOn(uint8(channelValue), uint8(noteValue), uint8(velocityValue))
+	wrappedPayload.Payload = payloadMessage
+	return wrappedPayload, nil
+}
+
+func (mnoc *MIDINoteOnCreate) Type() string {
+	return mnoc.config.Type
+}
+
+func init() {
+	RegisterProcessor(ProcessorRegistration{
+		Type:  "midi.note_on.create",
+		Title: "Create MIDI Note On Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"channel": {
+					Title: "Channel",
+					Type:  "string",
+				},
+				"note": {
+					Title: "Note",
+					Type:  "string",
+				},
+				"velocity": {
+					Title: "Velocity",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"channel", "note", "velocity"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
+		New: func(config config.ProcessorConfig) (Processor, error) {
+			params := config.Params
+
+			channelString, err := params.GetString("channel")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_on.create channel error: %w", err)
+			}
+
+			channelTemplate, err := template.New("channel").Parse(channelString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			noteString, err := params.GetString("note")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_on.create note error: %w", err)
+			}
+
+			noteTemplate, err := template.New("note").Parse(noteString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			velocityString, err := params.GetString("velocity")
+			if err != nil {
+				return nil, fmt.Errorf("midi.note_on.create velocity error: %w", err)
+			}
+
+			velocityTemplate, err := template.New("velocity").Parse(velocityString)
+
+			if err != nil {
+				return nil, err
+			}
+			return &MIDINoteOnCreate{
+				config:   config,
+				Channel:  channelTemplate,
+				Note:     noteTemplate,
+				Velocity: velocityTemplate,
+			}, nil
+		},
+	})
+}

internal/processor/midi-program_change-create.go

@@ -0,0 +1,106 @@
+//go:build cgo
+
+package processor
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"strconv"
+	"text/template"
+
+	"github.com/google/jsonschema-go/jsonschema"
+	"github.com/jwetzell/showbridge-go/internal/common"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"gitlab.com/gomidi/midi/v2"
+)
+
+type MIDIProgramChangeCreate struct {
+	config  config.ProcessorConfig
+	Channel *template.Template
+	Program *template.Template
+}
+
+func (mpcc *MIDIProgramChangeCreate) Process(ctx context.Context, wrappedPayload common.WrappedPayload) (common.WrappedPayload, error) {
+	templateData := wrappedPayload
+
+	var channelBuffer bytes.Buffer
+	err := mpcc.Channel.Execute(&channelBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	channelValue, err := strconv.ParseUint(channelBuffer.String(), 10, 8)
+
+	var programBuffer bytes.Buffer
+	err = mpcc.Program.Execute(&programBuffer, templateData)
+
+	if err != nil {
+		wrappedPayload.End = true
+		return wrappedPayload, err
+	}
+
+	programValue, err := strconv.ParseUint(programBuffer.String(), 10, 8)
+
+	payloadMessage := midi.ProgramChange(uint8(channelValue), uint8(programValue))
+	wrappedPayload.Payload = payloadMessage
+	return wrappedPayload, nil
+}
+
+func (mpcc *MIDIProgramChangeCreate) Type() string {
+	return mpcc.config.Type
+}
+
+func init() {
+	RegisterProcessor(ProcessorRegistration{
+		Type:  "midi.program_change.create",
+		Title: "Create MIDI Prgoram Change Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"channel": {
+					Title: "Channel",
+					Type:  "string",
+				},
+				"program": {
+					Title: "Program",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"type", "channel", "program"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
+		New: func(config config.ProcessorConfig) (Processor, error) {
+			params := config.Params
+
+			channelString, err := params.GetString("channel")
+			if err != nil {
+				return nil, fmt.Errorf("midi.program_change.create channel error: %w", err)
+			}
+
+			channelTemplate, err := template.New("channel").Parse(channelString)
+
+			if err != nil {
+				return nil, err
+			}
+
+			programString, err := params.GetString("program")
+			if err != nil {
+				return nil, fmt.Errorf("midi.program_change.create program error: %w", err)
+			}
+
+			programTemplate, err := template.New("program").Parse(programString)
+
+			if err != nil {
+				return nil, err
+			}
+			return &MIDIProgramChangeCreate{
+				config:  config,
+				Channel: channelTemplate,
+				Program: programTemplate,
+			}, nil
+		},
+	})
+}

internal/processor/mqtt-message-create.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -81,6 +82,30 @@ func (mmc *MQTTMessageCreate) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "mqtt.message.create",
+		Title: "Create MQTT Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"topic": {
+					Title: "Topic",
+					Type:  "string",
+				},
+				"qos": {
+					Title: "QoS",
+					Type:  "number",
+				},
+				"retained": {
+					Title: "Retained",
+					Type:  "boolean",
+				},
+				"payload": {
+					Title: "Payload",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"topic", "qos", "retained", "payload"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(processorConfig config.ProcessorConfig) (Processor, error) {
 			params := processorConfig.Params
 			topicString, err := params.GetString("topic")

internal/processor/nats-message-create.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"text/template"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
 )
@@ -60,6 +61,22 @@ func (nmc *NATSMessageCreate) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "nats.message.create",
+		Title: "Create NATS Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"subject": {
+					Title: "Subject",
+					Type:  "string",
+				},
+				"payload": {
+					Title: "Payload",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"subject", "payload"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(config config.ProcessorConfig) (Processor, error) {
 			params := config.Params
 			subjectString, err := params.GetString("subject")

internal/processor/osc-message-create.go

@@ -9,6 +9,7 @@ import (
 	"strconv"
 	"text/template"
 
+	"github.com/google/jsonschema-go/jsonschema"
 	"github.com/jwetzell/osc-go"
 	"github.com/jwetzell/showbridge-go/internal/common"
 	"github.com/jwetzell/showbridge-go/internal/config"
@@ -87,6 +88,29 @@ func (omc *OSCMessageCreate) Type() string {
 func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type:  "osc.message.create",
+		Title: "Create OSC Message",
+		ParamsSchema: &jsonschema.Schema{
+			Type: "object",
+			Properties: map[string]*jsonschema.Schema{
+				"address": {
+					Title: "Address",
+					Type:  "string",
+				},
+				"args": {
+					Title: "Arguments",
+					Type:  "array",
+					Items: &jsonschema.Schema{
+						Type: "string",
+					},
+				},
+				"types": {
+					Title: "Argument Types",
+					Type:  "string",
+				},
+			},
+			Required:             []string{"address"},
+			AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+		},
 		New: func(processorConfig config.ProcessorConfig) (Processor, error) {
 			params := processorConfig.Params
 			addressString, err := params.GetString("address")