mirror of https://github.com/jetkvm/kvm.git
73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
package audio
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import (
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"context"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/jetkvm/kvm/internal/logging"
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)
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// IsAudioInputServerProcess detects if we're running as the audio input server subprocess
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func IsAudioInputServerProcess() bool {
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return os.Getenv("JETKVM_AUDIO_INPUT_SERVER") == "true"
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}
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// RunAudioInputServer runs the audio input server subprocess
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// This should be called from main() when the subprocess is detected
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func RunAudioInputServer() error {
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logger := logging.GetDefaultLogger().With().Str("component", "audio-input-server").Logger()
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logger.Info().Msg("Starting audio input server subprocess")
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// Initialize CGO audio system
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err := CGOAudioPlaybackInit()
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if err != nil {
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logger.Error().Err(err).Msg("Failed to initialize CGO audio playback")
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return err
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}
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defer CGOAudioPlaybackClose()
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// Create and start the IPC server
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server, err := NewAudioInputServer()
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if err != nil {
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logger.Error().Err(err).Msg("Failed to create audio input server")
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return err
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}
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defer server.Close()
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err = server.Start()
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if err != nil {
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logger.Error().Err(err).Msg("Failed to start audio input server")
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return err
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}
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logger.Info().Msg("Audio input server started, waiting for connections")
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// Set up signal handling for graceful shutdown
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
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// Wait for shutdown signal
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select {
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case sig := <-sigChan:
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logger.Info().Str("signal", sig.String()).Msg("Received shutdown signal")
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case <-ctx.Done():
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logger.Info().Msg("Context cancelled")
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}
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// Graceful shutdown
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logger.Info().Msg("Shutting down audio input server")
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server.Stop()
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// Give some time for cleanup
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time.Sleep(100 * time.Millisecond)
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logger.Info().Msg("Audio input server subprocess stopped")
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return nil
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}
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