30 lines
506 B
Go
30 lines
506 B
Go
package main
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import "github.com/gorilla/websocket"
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type Hub struct {
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clients map[*Client]bool
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}
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func HubNew() *Hub {
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return &Hub{
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clients: make(map[*Client]bool),
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}
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}
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func (h *Hub) registerClient(client *Client) {
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h.clients[client] = true
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}
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func (h *Hub) unregisterClient(client *Client) {
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if _, ok := h.clients[client]; ok {
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delete(h.clients, client)
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}
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}
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func (h *Hub) sendClient(data []byte) {
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for client := range h.clients {
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client.conn.WriteMessage(websocket.TextMessage, data)
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}
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}
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