GoTomato/internal/websocket/handle_connections.go
Sebastian Mark 4471c86a0c fix: prevent concurrent write to websocket connection
- refactor client handling and message broadcasting
- replace Client struct
- implement SendMessage method in Client struct for safer message sending
- update client map to use *models.Client instead of bool
- adjust BroadcastMessage and RunPomodoroTimer functions to use new client type

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2024-10-20 11:06:37 +02:00

32 lines
825 B
Go

package websocket
import (
"git.smsvc.net/pomodoro/GoTomato/pkg/models"
"github.com/gorilla/websocket"
"log"
"net/http"
)
// Upgrader to upgrade HTTP requests to WebSocket connections
var upgrader = websocket.Upgrader{
CheckOrigin: func(r *http.Request) bool { return true },
}
// HandleConnections upgrades HTTP requests to WebSocket connections and manages the client lifecycle.
func HandleConnections(w http.ResponseWriter, r *http.Request) {
// Upgrade initial GET request to a WebSocket
ws, err := upgrader.Upgrade(w, r, nil)
if err != nil {
log.Printf("WebSocket upgrade error: %v", err)
return
}
defer ws.Close()
// Register the new client
Clients[ws] = &models.Client{
Conn: ws, // Store the WebSocket connection
}
// Listen for commands from the connected client
handleClientCommands(ws)
}