()
| 159 | } |
| 160 | |
| 161 | func (p *PsyNetRPC) sendPing() { |
| 162 | pingMessage, err := p.buildMessage(map[string]string{"PsyPing": ""}, nil) |
| 163 | if err != nil { |
| 164 | p.logger.Error("failed to build ping message", slog.Any("err", err)) |
| 165 | return |
| 166 | } |
| 167 | |
| 168 | p.mu.Lock() |
| 169 | if !p.connected || p.wsConn == nil { |
| 170 | p.logger.Error("connection lost while preparing to ping") |
| 171 | p.mu.Unlock() |
| 172 | return |
| 173 | } |
| 174 | if err := p.wsConn.WriteMessage(websocket.TextMessage, []byte(pingMessage)); err != nil { |
| 175 | p.logger.Error("failed to send ping", slog.Any("err", err)) |
| 176 | p.mu.Unlock() |
| 177 | return |
| 178 | } |
| 179 | p.mu.Unlock() |
| 180 | |
| 181 | p.logger.Debug("sent ping") |
| 182 | |
| 183 | select { |
| 184 | case <-p.pongChan: |
| 185 | p.logger.Debug("received pong") |
| 186 | p.schedulePing() |
| 187 | case <-time.After(pongTimeout): |
| 188 | p.logger.Error("pong timeout reached") |
| 189 | _ = p.Close() |
| 190 | return |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | func (p *PsyNetRPC) readMessages() { |
| 195 | defer func() { |
nothing calls this directly
no test coverage detected