initial commit

router.go

@@ -0,0 +1,43 @@
+package showbridge
+
+import (
+	"context"
+	"fmt"
+)
+
+type Router struct {
+	Context           context.Context
+	ProtocolInstances []Protocol
+}
+
+func NewRouter(ctx context.Context, config Config) (*Router, error) {
+
+	router := Router{
+		Context:           ctx,
+		ProtocolInstances: []Protocol{},
+	}
+
+	for _, protocolDecl := range config.Protocols {
+
+		protocolInfo, ok := protocolRegistry[protocolDecl.Type]
+		if !ok {
+			return nil, fmt.Errorf("problem loading protocol registration for protocol type: %s", protocolDecl.Type)
+		}
+
+		protocolInstance, err := protocolInfo.New(protocolDecl.Params)
+		if err != nil {
+			return nil, err
+		}
+
+		router.ProtocolInstances = append(router.ProtocolInstances, protocolInstance)
+
+	}
+
+	return &router, nil
+}
+
+func (r *Router) Run() {
+	for _, protocolInstance := range r.ProtocolInstances {
+		protocolInstance.Run(r.Context)
+	}
+}