mirror of
https://github.com/DeBrosOfficial/orama.git
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8ee606bfb1
- Add signaling package with message types and structures for SFU communication. - Implement client and server message serialization/deserialization tests. - Enhance systemd manager to handle SFU and TURN services, including start/stop logic. - Create TURN server configuration and main server logic with HMAC-SHA1 authentication. - Add tests for TURN server credential generation and validation. - Define systemd service files for SFU and TURN services.
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package webrtc
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import (
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"fmt"
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"net/http"
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"github.com/DeBrosOfficial/network/pkg/logging"
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"go.uber.org/zap"
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)
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// SignalHandler handles WebSocket /v1/webrtc/signal
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// Proxies the WebSocket connection to the local SFU's signaling endpoint.
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func (h *WebRTCHandlers) SignalHandler(w http.ResponseWriter, r *http.Request) {
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ns := resolveNamespaceFromRequest(r)
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if ns == "" {
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writeError(w, http.StatusForbidden, "namespace not resolved")
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return
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}
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if h.sfuPort <= 0 {
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writeError(w, http.StatusServiceUnavailable, "SFU not configured")
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return
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}
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// Proxy WebSocket to local SFU on WireGuard IP
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// SFU binds to WireGuard IP, so we use 127.0.0.1 since we're on the same node
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targetHost := fmt.Sprintf("127.0.0.1:%d", h.sfuPort)
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h.logger.ComponentDebug(logging.ComponentGeneral, "Proxying WebRTC signal to SFU",
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zap.String("namespace", ns),
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zap.String("target", targetHost),
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)
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// Rewrite the URL path to match the SFU's expected endpoint
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r.URL.Path = "/ws/signal"
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r.URL.Scheme = "http"
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r.URL.Host = targetHost
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r.Host = targetHost
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if h.proxyWebSocket == nil {
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writeError(w, http.StatusInternalServerError, "WebSocket proxy not available")
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return
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}
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if !h.proxyWebSocket(w, r, targetHost) {
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// proxyWebSocket already wrote the error response
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h.logger.ComponentWarn(logging.ComponentGeneral, "SFU WebSocket proxy failed",
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zap.String("namespace", ns),
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zap.String("target", targetHost),
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)
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}
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}
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