Sebastian Mark
4471c86a0c
- 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
🤖
30 lines
666 B
Go
30 lines
666 B
Go
package models
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import (
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"github.com/gorilla/websocket"
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"log"
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"sync"
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)
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// ClientCommand represents a command from the client (start/stop).
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type ClientCommand struct {
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Command string `json:"command"`
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}
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type Client struct {
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Conn *websocket.Conn
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Mutex sync.Mutex
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}
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// It automatically locks and unlocks the mutex to ensure that only one goroutine can write at a time.
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func (c *Client) SendMessage(messageType int, data []byte) error {
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c.Mutex.Lock()
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defer c.Mutex.Unlock()
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err := c.Conn.WriteMessage(messageType, data)
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if err != nil {
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log.Printf("Error writing to WebSocket: %v", err)
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c.Conn.Close() // Close the connection on error
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}
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return err
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}
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