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add the concept of routes input/output

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This commit is contained in:
Joel Wetzell
2025-11-19 18:33:04 -06:00
parent 8e0f25abe9
commit 0e903eba2f
11 changed files with 193 additions and 35 deletions
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31
tcp-server.go
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@@ -13,6 +13,7 @@ type TCPServer struct {
config ModuleConfig
Port uint16
framingMethod string
router *Router
}
func init() {
@@ -42,21 +43,26 @@ func init() {
return nil, fmt.Errorf("tcp framing method must be a string")
}
return TCPServer{framingMethod: framingMethodString, Port: uint16(portNum), config: config}, nil
return &TCPServer{framingMethod: framingMethodString, Port: uint16(portNum), config: config}, nil
},
})
}
func (ts TCPServer) Id() string {
func (ts *TCPServer) Id() string {
return ts.config.Id
}
func (ts TCPServer) Type() string {
func (ts *TCPServer) Type() string {
return ts.config.Type
}
func (ts TCPServer) HandleClient(ctx context.Context, client net.Conn) {
slog.Info("handling connection", "remoteAddr", client.RemoteAddr().String())
func (ts *TCPServer) RegisterRouter(router *Router) {
slog.Debug("registering router", "id", ts.config.Id)
ts.router = router
}
func (ts *TCPServer) HandleClient(ctx context.Context, client net.Conn) {
slog.Debug("connection accepted", "id", ts.config.Id, "remoteAddr", client.RemoteAddr().String())
var framer framing.Framer
@@ -81,15 +87,19 @@ func (ts TCPServer) HandleClient(ctx context.Context, client net.Conn) {
if err != nil {
if err.Error() == "EOF" {
slog.Debug("connection closed")
slog.Debug("connection closed", "id", ts.config.Id, "remoteAddr", client.RemoteAddr().String())
}
return
}
if framer != nil {
if byteCount > 0 {
messages := framer.Frame(buffer[0:byteCount])
messages := framer.Decode(buffer[0:byteCount])
for _, message := range messages {
slog.Debug("tcp-server message", "bytes", message)
if ts.router != nil {
ts.router.HandleInput(ts.config.Id, message)
} else {
slog.Error("tcp-server has not router", "id", ts.config.Id)
}
}
}
}
@@ -116,5 +126,8 @@ func (ts TCPServer) Run(ctx context.Context) error {
go ts.HandleClient(ctx, client)
}
}
}
func (ts *TCPServer) Output(payload any) error {
return fmt.Errorf("tcp-server output is not implemented")
}