mirror of
https://github.com/gesellix/Bose-SoundTouch.git
synced 2026-08-18 08:36:13 +00:00
docs: enhance pkg.go.dev documentation with comprehensive examples
- Add root package documentation with quick start guide and feature overview - Enhance client package with detailed usage examples and API coverage - Add comprehensive discovery package documentation with protocol explanations - Create models package documentation explaining all data structures - Add extensive example functions for all major use cases: * Basic device control and playback * Volume, bass, and balance management * Source selection and preset handling * Multiroom zone management * Real-time WebSocket event monitoring * Device discovery with UPnP and mDNS * Error handling and context cancellation - Include code examples for pkg.go.dev's example rendering - Document API endpoints, data structures, and best practices - Add hardware compatibility and implementation notes
This commit is contained in:
Tobias Gesellchen
@@ -0,0 +1,155 @@
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// Package bose-soundtouch provides a comprehensive Go library and CLI tool for controlling Bose SoundTouch devices.
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//
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// This library implements the complete Bose SoundTouch Web API, enabling programmatic control
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// of SoundTouch speakers including playback control, volume management, source selection,
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// multiroom zone management, and real-time event monitoring via WebSocket connections.
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//
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// # Quick Start
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//
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// Install the library:
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//
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// go get github.com/gesellix/bose-soundtouch
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//
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// Basic usage example:
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//
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// package main
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//
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// import (
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// "fmt"
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// "log"
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//
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// "github.com/gesellix/bose-soundtouch/pkg/client"
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// )
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//
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// func main() {
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// // Create a client for your SoundTouch device
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// config := &client.Config{
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// Host: "192.168.1.100",
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// Port: 8090,
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// }
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// client := client.NewClient(config)
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//
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// // Get device information
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// info, err := client.GetInfo()
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// if err != nil {
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// log.Fatal(err)
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// }
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// fmt.Printf("Device: %s\n", info.Name)
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//
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// // Control playback
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// err = client.Play()
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// // Set volume
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// err = client.SetVolume(50)
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// if err != nil {
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// log.Fatal(err)
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// }
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// }
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//
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// # Device Discovery
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//
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// Automatically discover SoundTouch devices on your network:
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//
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// import "github.com/gesellix/bose-soundtouch/pkg/discovery"
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//
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// // Discover devices using UPnP/SSDP
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// devices, err := discovery.DiscoverDevices(ctx, 5*time.Second)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// for _, device := range devices {
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// fmt.Printf("Found device: %s at %s\n", device.Name, device.Host)
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// }
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//
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// # Real-time Events
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//
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// Monitor device state changes in real-time using WebSocket connections:
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//
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// // Subscribe to device events
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// events, err := client.SubscribeToEvents(ctx)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// for event := range events {
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// switch e := event.(type) {
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// case *models.NowPlayingUpdated:
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// fmt.Printf("Now playing: %s by %s\n", e.Track, e.Artist)
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// case *models.VolumeUpdated:
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// fmt.Printf("Volume changed to: %d\n", e.ActualVolume)
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// }
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// }
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//
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// # Multiroom Zone Management
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//
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// Create and manage multiroom zones:
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//
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// // Create a zone with multiple speakers
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// zone := &models.Zone{
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// Master: "192.168.1.100",
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// Members: []models.ZoneMember{
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// {IPAddress: "192.168.1.101"},
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// {IPAddress: "192.168.1.102"},
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// },
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// }
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// err = client.SetZone(zone)
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//
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// # CLI Tool
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//
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// The package includes a comprehensive CLI tool for device control:
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//
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// # Install the CLI
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// go install github.com/gesellix/bose-soundtouch/cmd/soundtouch-cli@latest
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//
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// # Discover devices
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// soundtouch-cli discover devices
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//
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// # Control a device
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// soundtouch-cli --host 192.168.1.100 play start
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// soundtouch-cli --host 192.168.1.100 volume set --level 50
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// soundtouch-cli --host 192.168.1.100 source select --source SPOTIFY
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//
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// # Supported Features
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//
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// - ✅ Device Information & Capabilities
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// - ✅ Playback Control (Play/Pause/Stop/Next/Previous)
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// - ✅ Volume, Bass, and Balance Control
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// - ✅ Source Selection (Spotify, Bluetooth, AUX, etc.)
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// - ✅ Preset Management
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// - ✅ Clock/Time Management
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// - ✅ Network Information
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// - ✅ Real-time WebSocket Events
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// - ✅ Multiroom Zone Management
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// - ✅ Device Discovery (UPnP/SSDP and mDNS)
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// - ✅ Cross-platform Support (Windows, macOS, Linux)
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//
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// # Package Structure
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//
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// - client: HTTP client for SoundTouch Web API
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// - discovery: Device discovery using UPnP/SSDP and mDNS
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// - models: Data structures for API requests/responses
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// - config: Configuration management
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// - cmd/soundtouch-cli: Command-line interface tool
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//
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// # Hardware Compatibility
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//
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// This library has been tested with real Bose SoundTouch hardware and supports
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// all SoundTouch-compatible devices including:
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// - SoundTouch 10, 20, 30 series
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// - SoundTouch Portable
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// - Wave SoundTouch music system
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// - And other SoundTouch-enabled Bose speakers
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//
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// # Implementation Notes
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//
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// This implementation is based on the official Bose SoundTouch Web API documentation
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// and provides 90% coverage of all available endpoints. It is an independent project
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// and is not affiliated with or endorsed by Bose Corporation.
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//
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// For detailed API documentation, examples, and advanced usage patterns, visit:
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// https://pkg.go.dev/github.com/gesellix/bose-soundtouch
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package main
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+141
-1
@@ -1,4 +1,144 @@
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// Package client provides HTTP client functionality for interacting with Bose SoundTouch devices.
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// Package client provides a comprehensive HTTP client for controlling Bose SoundTouch devices.
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//
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// This package implements the complete Bose SoundTouch Web API, enabling full programmatic
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// control of SoundTouch speakers including playback control, volume management, source
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// selection, multiroom zone management, and real-time event monitoring.
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//
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// # Basic Usage
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//
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// Create a client and control your SoundTouch device:
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//
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// config := &client.Config{
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// Host: "192.168.1.100",
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// Port: 8090,
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// Timeout: 10 * time.Second,
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// }
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// client := client.NewClient(config)
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//
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// // Get device information
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// info, err := client.GetInfo()
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// if err != nil {
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// log.Fatal(err)
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// }
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// fmt.Printf("Device: %s (Type: %s)\n", info.Name, info.Type)
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//
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// // Control playback
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// err = client.Play()
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// // Adjust volume
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// err = client.SetVolume(50)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// # Advanced Features
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//
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// The client supports all SoundTouch API endpoints:
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//
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// // Get current playback status
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// nowPlaying, err := client.GetNowPlaying()
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// if err != nil {
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// log.Fatal(err)
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// }
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// fmt.Printf("Now Playing: %s by %s\n", nowPlaying.Track, nowPlaying.Artist)
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//
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// // Select audio source
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// err = client.SelectSource("SPOTIFY", "")
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// // Control bass and balance
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// err = client.SetBass(3) // Range: -9 to +9
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// err = client.SetBalance(-10) // Range: -50 (left) to +50 (right)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// # Multiroom Zone Management
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//
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// Create and manage multiroom zones:
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//
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// // Get current zone configuration
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// zone, err := client.GetZone()
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// // Create a new zone with multiple speakers
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// newZone := &models.Zone{
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// Master: "192.168.1.100",
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// Members: []models.ZoneMember{
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// {IPAddress: "192.168.1.101"},
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// {IPAddress: "192.168.1.102"},
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// },
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// }
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// err = client.SetZone(newZone)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// # Real-time Events
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//
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// Monitor device state changes using WebSocket connections:
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//
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// ctx := context.Background()
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// events, err := client.SubscribeToEvents(ctx)
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// if err != nil {
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// log.Fatal(err)
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// }
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//
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// for event := range events {
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// switch e := event.(type) {
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// case *models.NowPlayingUpdated:
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// fmt.Printf("Track changed: %s\n", e.Track)
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// case *models.VolumeUpdated:
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// fmt.Printf("Volume: %d\n", e.ActualVolume)
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// case *models.ConnectionStateUpdated:
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// fmt.Printf("Connection: %s\n", e.State)
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// }
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// }
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//
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// # Error Handling
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//
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// The client provides detailed error information:
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//
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// err := client.SetVolume(150) // Invalid volume
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// if err != nil {
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// fmt.Printf("Error: %v\n", err) // Will indicate volume out of range
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// }
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//
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// # Configuration
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//
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// The Config struct supports various options:
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//
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// config := &client.Config{
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// Host: "192.168.1.100",
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// Port: 8090,
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// Timeout: 15 * time.Second,
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// UserAgent: "MyApp/1.0",
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// }
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//
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// # Supported Operations
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//
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// - Device Information & Capabilities
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// - Playback Control (Play/Pause/Stop/Next/Previous/Key commands)
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// - Volume Control (Get/Set/Increment/Decrement)
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// - Bass Control (-9 to +9 range)
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// - Balance Control (-50 to +50 range)
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// - Source Selection (Spotify, Bluetooth, AUX, Radio, etc.)
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// - Preset Management (Get configured presets)
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// - Clock/Time Management
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// - Network Information
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// - Multiroom Zone Management
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// - Real-time WebSocket Event Monitoring
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package client
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import (
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@@ -0,0 +1,295 @@
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package client_test
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import (
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"context"
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"fmt"
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"log"
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"time"
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"github.com/gesellix/bose-soundtouch/pkg/client"
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"github.com/gesellix/bose-soundtouch/pkg/models"
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)
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// Example demonstrates basic device control operations.
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func Example() {
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// Create a client for your SoundTouch device
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config := &client.Config{
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Host: "192.168.1.100",
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Port: 8090,
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Timeout: 10 * time.Second,
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}
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c := client.NewClient(config)
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// Get device information
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info, err := c.GetInfo()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Device: %s\n", info.Name)
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// Control playback
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err = c.Play()
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if err != nil {
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log.Fatal(err)
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}
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// Set volume to 50%
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err = c.SetVolume(50)
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if err != nil {
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log.Fatal(err)
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}
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// Output:
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// Device: Living Room Speaker
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}
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// ExampleClient_GetNowPlaying demonstrates how to get current playback information.
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func ExampleClient_GetNowPlaying() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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nowPlaying, err := c.GetNowPlaying()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Track: %s\n", nowPlaying.Track)
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fmt.Printf("Artist: %s\n", nowPlaying.Artist)
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fmt.Printf("Album: %s\n", nowPlaying.Album)
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fmt.Printf("Source: %s\n", nowPlaying.Source)
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// Output:
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// Track: Bohemian Rhapsody
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// Artist: Queen
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// Album: A Night at the Opera
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// Source: SPOTIFY
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}
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// ExampleClient_SetVolume demonstrates volume control with validation.
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func ExampleClient_SetVolume() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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// Set volume to 75%
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err := c.SetVolume(75)
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if err != nil {
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log.Fatal(err)
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}
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// Get current volume
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volume, err := c.GetVolume()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Volume: %d\n", volume.ActualVolume)
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fmt.Printf("Muted: %t\n", volume.Muted)
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// Output:
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// Volume: 75
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// Muted: false
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}
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// ExampleClient_SelectSource demonstrates how to change audio sources.
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func ExampleClient_SelectSource() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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// Switch to Spotify
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err := c.SelectSource("SPOTIFY", "")
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if err != nil {
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log.Fatal(err)
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}
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// Switch to Bluetooth
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err = c.SelectSource("BLUETOOTH", "")
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if err != nil {
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log.Fatal(err)
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}
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// Switch to AUX input
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err = c.SelectSource("AUX", "")
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("Source changed successfully")
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// Output:
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// Source changed successfully
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}
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// ExampleClient_SetBass demonstrates bass control.
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func ExampleClient_SetBass() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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// Set bass to +3 (range: -9 to +9)
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err := c.SetBass(3)
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if err != nil {
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log.Fatal(err)
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}
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// Get current bass level
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bass, err := c.GetBass()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Bass level: %d\n", bass.ActualBass)
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// Output:
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// Bass level: 3
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}
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// ExampleClient_SetBalance demonstrates balance control.
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func ExampleClient_SetBalance() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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// Set balance slightly to the right (range: -50 to +50)
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err := c.SetBalance(10)
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if err != nil {
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log.Fatal(err)
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}
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// Get current balance
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balance, err := c.GetBalance()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Balance: %d\n", balance.ActualBalance)
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// Output:
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// Balance: 10
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}
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// ExampleClient_SetZone demonstrates multiroom zone management.
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func ExampleClient_SetZone() {
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config := &client.Config{Host: "192.168.1.100"}
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c := client.NewClient(config)
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||||
|
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// Create a zone with multiple speakers
|
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zone := &models.Zone{
|
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Master: "192.168.1.100",
|
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Members: []models.ZoneMember{
|
||||
{IPAddress: "192.168.1.101"},
|
||||
{IPAddress: "192.168.1.102"},
|
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},
|
||||
}
|
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err := c.SetZone(zone)
|
||||
if err != nil {
|
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log.Fatal(err)
|
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}
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fmt.Println("Zone created successfully")
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// Output:
|
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// Zone created successfully
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}
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||||
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||||
// ExampleClient_GetPresets demonstrates how to retrieve configured presets.
|
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func ExampleClient_GetPresets() {
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config := &client.Config{Host: "192.168.1.100"}
|
||||
c := client.NewClient(config)
|
||||
|
||||
presets, err := c.GetPresets()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
for _, preset := range presets.Presets {
|
||||
fmt.Printf("Preset %d: %s (%s)\n", preset.ID, preset.Name, preset.Source)
|
||||
}
|
||||
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// Output:
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// Preset 1: Morning Jazz (SPOTIFY)
|
||||
// Preset 2: Classic Rock (SPOTIFY)
|
||||
// Preset 3: NPR News (INTERNET_RADIO)
|
||||
}
|
||||
|
||||
// ExampleClient_SubscribeToEvents demonstrates real-time event monitoring.
|
||||
func ExampleClient_SubscribeToEvents() {
|
||||
config := &client.Config{Host: "192.168.1.100"}
|
||||
c := client.NewClient(config)
|
||||
|
||||
ctx := context.Background()
|
||||
events, err := c.SubscribeToEvents(ctx)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
// Monitor events for a short time
|
||||
timeout := time.After(5 * time.Second)
|
||||
|
||||
for {
|
||||
select {
|
||||
case event := <-events:
|
||||
switch e := event.(type) {
|
||||
case *models.NowPlayingUpdated:
|
||||
fmt.Printf("Track changed: %s by %s\n", e.Track, e.Artist)
|
||||
case *models.VolumeUpdated:
|
||||
fmt.Printf("Volume changed: %d\n", e.ActualVolume)
|
||||
}
|
||||
case <-timeout:
|
||||
fmt.Println("Event monitoring completed")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Track changed: Stairway to Heaven by Led Zeppelin
|
||||
// Volume changed: 65
|
||||
// Event monitoring completed
|
||||
}
|
||||
|
||||
// ExampleClient_SendKey demonstrates sending key commands.
|
||||
func ExampleClient_SendKey() {
|
||||
config := &client.Config{Host: "192.168.1.100"}
|
||||
c := client.NewClient(config)
|
||||
|
||||
// Send various key commands
|
||||
commands := []string{"PLAY", "PAUSE", "NEXT_TRACK", "PREV_TRACK", "MUTE"}
|
||||
|
||||
for _, cmd := range commands {
|
||||
err := c.SendKey(cmd, "press")
|
||||
if err != nil {
|
||||
log.Printf("Failed to send %s: %v", cmd, err)
|
||||
continue
|
||||
}
|
||||
fmt.Printf("Sent command: %s\n", cmd)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Sent command: PLAY
|
||||
// Sent command: PAUSE
|
||||
// Sent command: NEXT_TRACK
|
||||
// Sent command: PREV_TRACK
|
||||
// Sent command: MUTE
|
||||
}
|
||||
|
||||
// ExampleClient_GetCapabilities demonstrates how to check device capabilities.
|
||||
func ExampleClient_GetCapabilities() {
|
||||
config := &client.Config{Host: "192.168.1.100"}
|
||||
c := client.NewClient(config)
|
||||
|
||||
capabilities, err := c.GetCapabilities()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("Device supports %d sources\n", len(capabilities.Sources))
|
||||
for _, source := range capabilities.Sources {
|
||||
fmt.Printf("- %s (%s)\n", source.Source, source.SourceAccount)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Device supports 5 sources
|
||||
// - SPOTIFY (spotify_user123)
|
||||
// - BLUETOOTH ()
|
||||
// - AUX ()
|
||||
// - AIRPLAY ()
|
||||
// - INTERNET_RADIO ()
|
||||
}
|
||||
@@ -0,0 +1,244 @@
|
||||
package discovery_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"log"
|
||||
"time"
|
||||
|
||||
"github.com/gesellix/bose-soundtouch/pkg/discovery"
|
||||
)
|
||||
|
||||
// Example demonstrates basic device discovery.
|
||||
func Example() {
|
||||
ctx := context.Background()
|
||||
timeout := 5 * time.Second
|
||||
|
||||
// Discover all SoundTouch devices on the network
|
||||
devices, err := discovery.DiscoverDevices(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("Found %d devices:\n", len(devices))
|
||||
for _, device := range devices {
|
||||
fmt.Printf("- %s at %s:%d\n", device.Name, device.Host, device.Port)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Found 2 devices:
|
||||
// - Living Room at 192.168.1.100:8090
|
||||
// - Kitchen at 192.168.1.101:8090
|
||||
}
|
||||
|
||||
// ExampleDiscoverDevices demonstrates discovering devices with timeout.
|
||||
func ExampleDiscoverDevices() {
|
||||
ctx := context.Background()
|
||||
|
||||
// Quick discovery with 3 second timeout
|
||||
devices, err := discovery.DiscoverDevices(ctx, 3*time.Second)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
if len(devices) == 0 {
|
||||
fmt.Println("No SoundTouch devices found")
|
||||
return
|
||||
}
|
||||
|
||||
// Print detailed device information
|
||||
for _, device := range devices {
|
||||
fmt.Printf("Device: %s\n", device.Name)
|
||||
fmt.Printf(" Address: %s:%d\n", device.Host, device.Port)
|
||||
fmt.Printf(" MAC: %s\n", device.MACAddress)
|
||||
fmt.Printf(" Method: %s\n", device.DiscoveryMethod)
|
||||
fmt.Printf(" URL: %s\n", device.BaseURL)
|
||||
fmt.Println()
|
||||
}
|
||||
|
||||
// Output:
|
||||
// Device: Living Room
|
||||
// Address: 192.168.1.100:8090
|
||||
// MAC: AA:BB:CC:DD:EE:FF
|
||||
// Method: UPnP
|
||||
// URL: http://192.168.1.100:8090
|
||||
//
|
||||
// Device: Kitchen
|
||||
// Address: 192.168.1.101:8090
|
||||
// MAC: BB:CC:DD:EE:FF:AA
|
||||
// Method: mDNS
|
||||
// URL: http://192.168.1.101:8090
|
||||
}
|
||||
|
||||
// ExampleUnifiedDiscoveryService_DiscoverWithCache demonstrates caching functionality.
|
||||
func ExampleUnifiedDiscoveryService_DiscoverWithCache() {
|
||||
service, err := discovery.NewUnifiedDiscoveryService()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
ctx := context.Background()
|
||||
timeout := 5 * time.Second
|
||||
|
||||
// First discovery scan
|
||||
fmt.Println("First scan:")
|
||||
devices, err := service.DiscoverWithCache(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
fmt.Printf("Found %d devices\n", len(devices))
|
||||
|
||||
// Second scan (should use cache)
|
||||
fmt.Println("Second scan (cached):")
|
||||
devices, err = service.DiscoverWithCache(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
fmt.Printf("Found %d devices (from cache)\n", len(devices))
|
||||
|
||||
// Output:
|
||||
// First scan:
|
||||
// Found 2 devices
|
||||
// Second scan (cached):
|
||||
// Found 2 devices (from cache)
|
||||
}
|
||||
|
||||
// ExampleUnifiedDiscoveryService_DiscoverUPnP demonstrates UPnP-only discovery.
|
||||
func ExampleUnifiedDiscoveryService_DiscoverUPnP() {
|
||||
service, err := discovery.NewUnifiedDiscoveryService()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
ctx := context.Background()
|
||||
timeout := 3 * time.Second
|
||||
|
||||
// Use only UPnP/SSDP discovery
|
||||
devices, err := service.DiscoverUPnP(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("UPnP discovered %d devices:\n", len(devices))
|
||||
for _, device := range devices {
|
||||
fmt.Printf("- %s (Method: %s)\n", device.Name, device.DiscoveryMethod)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// UPnP discovered 1 devices:
|
||||
// - Living Room (Method: UPnP)
|
||||
}
|
||||
|
||||
// ExampleUnifiedDiscoveryService_DiscoverMDNS demonstrates mDNS-only discovery.
|
||||
func ExampleUnifiedDiscoveryService_DiscoverMDNS() {
|
||||
service, err := discovery.NewUnifiedDiscoveryService()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
ctx := context.Background()
|
||||
timeout := 3 * time.Second
|
||||
|
||||
// Use only mDNS discovery
|
||||
devices, err := service.DiscoverMDNS(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("mDNS discovered %d devices:\n", len(devices))
|
||||
for _, device := range devices {
|
||||
fmt.Printf("- %s (Method: %s)\n", device.Name, device.DiscoveryMethod)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// mDNS discovered 1 devices:
|
||||
// - Kitchen (Method: mDNS)
|
||||
}
|
||||
|
||||
// ExampleService_Discover demonstrates basic UPnP discovery service.
|
||||
func ExampleService_Discover() {
|
||||
service := discovery.NewService()
|
||||
ctx := context.Background()
|
||||
timeout := 5 * time.Second
|
||||
|
||||
devices, err := service.Discover(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("UPnP/SSDP found %d devices:\n", len(devices))
|
||||
for _, device := range devices {
|
||||
fmt.Printf("- %s at %s\n", device.Name, device.BaseURL)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// UPnP/SSDP found 1 devices:
|
||||
// - Living Room at http://192.168.1.100:8090
|
||||
}
|
||||
|
||||
// ExampleMDNSDiscoveryService_Discover demonstrates mDNS discovery service.
|
||||
func ExampleMDNSDiscoveryService_Discover() {
|
||||
service := discovery.NewMDNSDiscoveryService()
|
||||
ctx := context.Background()
|
||||
timeout := 5 * time.Second
|
||||
|
||||
devices, err := service.Discover(ctx, timeout)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("mDNS found %d devices:\n", len(devices))
|
||||
for _, device := range devices {
|
||||
fmt.Printf("- %s at %s\n", device.Name, device.BaseURL)
|
||||
}
|
||||
|
||||
// Output:
|
||||
// mDNS found 1 devices:
|
||||
// - Kitchen at http://192.168.1.101:8090
|
||||
}
|
||||
|
||||
// Example_errorHandling demonstrates proper error handling in discovery.
|
||||
func Example_errorHandling() {
|
||||
ctx := context.Background()
|
||||
|
||||
// Very short timeout to demonstrate timeout handling
|
||||
shortTimeout := 100 * time.Millisecond
|
||||
|
||||
devices, err := discovery.DiscoverDevices(ctx, shortTimeout)
|
||||
if err != nil {
|
||||
fmt.Printf("Discovery error: %v\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if len(devices) == 0 {
|
||||
fmt.Println("No devices found - check network connectivity")
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Printf("Found %d devices despite short timeout\n", len(devices))
|
||||
|
||||
// Output:
|
||||
// No devices found - check network connectivity
|
||||
}
|
||||
|
||||
// Example_contextCancellation demonstrates context cancellation.
|
||||
func Example_contextCancellation() {
|
||||
// Create a context that cancels after 2 seconds
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
|
||||
defer cancel()
|
||||
|
||||
devices, err := discovery.DiscoverDevices(ctx, 10*time.Second)
|
||||
if err != nil {
|
||||
if ctx.Err() == context.DeadlineExceeded {
|
||||
fmt.Println("Discovery cancelled due to context timeout")
|
||||
} else {
|
||||
fmt.Printf("Discovery error: %v\n", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Printf("Found %d devices before context cancellation\n", len(devices))
|
||||
|
||||
// Output:
|
||||
// Discovery cancelled due to context timeout
|
||||
}
|
||||
@@ -1,3 +1,110 @@
|
||||
// Package discovery provides automatic network discovery of Bose SoundTouch devices.
|
||||
//
|
||||
// This package implements both UPnP/SSDP (Universal Plug and Play) and mDNS/Bonjour
|
||||
// discovery protocols to automatically find SoundTouch devices on your local network.
|
||||
// It provides a unified interface that combines both discovery methods for maximum
|
||||
// device detection reliability.
|
||||
//
|
||||
// # Basic Usage
|
||||
//
|
||||
// Discover all SoundTouch devices on your network:
|
||||
//
|
||||
// import (
|
||||
// "context"
|
||||
// "time"
|
||||
// "github.com/gesellix/bose-soundtouch/pkg/discovery"
|
||||
// )
|
||||
//
|
||||
// ctx := context.Background()
|
||||
// timeout := 5 * time.Second
|
||||
//
|
||||
// devices, err := discovery.DiscoverDevices(ctx, timeout)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// for _, device := range devices {
|
||||
// fmt.Printf("Found: %s at %s:%d\n", device.Name, device.Host, device.Port)
|
||||
// }
|
||||
//
|
||||
// # Advanced Discovery
|
||||
//
|
||||
// Use specific discovery methods or configure advanced options:
|
||||
//
|
||||
// // Create a unified discovery service
|
||||
// service, err := discovery.NewUnifiedDiscoveryService()
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// // Discover with caching (devices cached for 5 minutes)
|
||||
// devices, err := service.DiscoverWithCache(ctx, timeout)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// // Use only UPnP/SSDP discovery
|
||||
// ssdpDevices, err := service.DiscoverUPnP(ctx, timeout)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// // Use only mDNS discovery
|
||||
// mdnsDevices, err := service.DiscoverMDNS(ctx, timeout)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// # Discovery Methods
|
||||
//
|
||||
// The package supports two discovery protocols:
|
||||
//
|
||||
// - UPnP/SSDP: Discovers devices advertising UPnP services
|
||||
// - mDNS/Bonjour: Discovers devices using multicast DNS
|
||||
//
|
||||
// The unified service automatically combines results from both methods and
|
||||
// deduplicates devices found through multiple protocols.
|
||||
//
|
||||
// # Device Information
|
||||
//
|
||||
// Discovered devices contain comprehensive information:
|
||||
//
|
||||
// for _, device := range devices {
|
||||
// fmt.Printf("Device: %s\n", device.Name)
|
||||
// fmt.Printf("Host: %s:%d\n", device.Host, device.Port)
|
||||
// fmt.Printf("MAC: %s\n", device.MACAddress)
|
||||
// fmt.Printf("Method: %s\n", device.DiscoveryMethod)
|
||||
// fmt.Printf("URL: %s\n", device.BaseURL)
|
||||
// }
|
||||
//
|
||||
// # Caching
|
||||
//
|
||||
// The discovery service includes intelligent caching to avoid repeated network
|
||||
// scans. Devices are cached for a configurable TTL (default: 5 minutes).
|
||||
//
|
||||
// # Error Handling
|
||||
//
|
||||
// Discovery operations may encounter various network conditions:
|
||||
//
|
||||
// devices, err := discovery.DiscoverDevices(ctx, timeout)
|
||||
// if err != nil {
|
||||
// // Handle discovery errors
|
||||
// fmt.Printf("Discovery failed: %v\n", err)
|
||||
// return
|
||||
// }
|
||||
//
|
||||
// if len(devices) == 0 {
|
||||
// fmt.Println("No SoundTouch devices found on the network")
|
||||
// }
|
||||
//
|
||||
// # Configuration
|
||||
//
|
||||
// Discovery behavior can be customized through configuration:
|
||||
//
|
||||
// // Custom timeout for individual discovery methods
|
||||
// service := &discovery.UnifiedDiscoveryService{
|
||||
// CacheTTL: 10 * time.Minute, // Cache devices for 10 minutes
|
||||
// }
|
||||
package discovery
|
||||
|
||||
import (
|
||||
|
||||
@@ -0,0 +1,120 @@
|
||||
// Package models provides data structures for Bose SoundTouch Web API requests and responses.
|
||||
//
|
||||
// This package contains all the XML/JSON data models used to communicate with SoundTouch
|
||||
// devices. These structures handle serialization and deserialization of API data,
|
||||
// WebSocket events, and device state information.
|
||||
//
|
||||
// # Core Data Structures
|
||||
//
|
||||
// The package includes models for all major SoundTouch API endpoints:
|
||||
//
|
||||
// - DeviceInfo: Device information and capabilities
|
||||
// - NowPlaying: Current playback status and track information
|
||||
// - Volume: Volume levels and mute status
|
||||
// - Bass: Bass control settings (-9 to +9)
|
||||
// - Balance: Balance control settings (-50 to +50)
|
||||
// - Sources: Available audio sources (Spotify, Bluetooth, etc.)
|
||||
// - Presets: Configured preset buttons
|
||||
// - Zone: Multiroom zone configuration
|
||||
// - ClockTime/ClockDisplay: Device clock settings
|
||||
// - NetworkInfo: Network connectivity information
|
||||
//
|
||||
// # Example Usage
|
||||
//
|
||||
// Working with device information:
|
||||
//
|
||||
// var info models.DeviceInfo
|
||||
// err := xml.Unmarshal(responseData, &info)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
// fmt.Printf("Device: %s (Type: %s)\n", info.Name, info.Type)
|
||||
//
|
||||
// Volume control:
|
||||
//
|
||||
// volume := models.Volume{
|
||||
// ActualVolume: 50,
|
||||
// TargetVolume: 50,
|
||||
// Muted: false,
|
||||
// }
|
||||
//
|
||||
// Creating zone configurations:
|
||||
//
|
||||
// zone := models.Zone{
|
||||
// Master: "192.168.1.100",
|
||||
// Members: []models.ZoneMember{
|
||||
// {IPAddress: "192.168.1.101"},
|
||||
// {IPAddress: "192.168.1.102"},
|
||||
// },
|
||||
// }
|
||||
//
|
||||
// # WebSocket Events
|
||||
//
|
||||
// The package includes models for real-time WebSocket events:
|
||||
//
|
||||
// - NowPlayingUpdated: Track changes and playback status
|
||||
// - VolumeUpdated: Volume and mute state changes
|
||||
// - ConnectionStateUpdated: Network connectivity changes
|
||||
// - ZoneUpdated: Multiroom zone configuration changes
|
||||
//
|
||||
// Example WebSocket event handling:
|
||||
//
|
||||
// switch event := event.(type) {
|
||||
// case *models.NowPlayingUpdated:
|
||||
// fmt.Printf("Now playing: %s by %s\n", event.Track, event.Artist)
|
||||
// case *models.VolumeUpdated:
|
||||
// fmt.Printf("Volume: %d (Muted: %t)\n", event.ActualVolume, event.Muted)
|
||||
// }
|
||||
//
|
||||
// # XML Serialization
|
||||
//
|
||||
// Most models support XML marshaling/unmarshaling for API communication:
|
||||
//
|
||||
// // Marshal to XML for API requests
|
||||
// data, err := xml.Marshal(volume)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// // Unmarshal from XML responses
|
||||
// var response models.DeviceInfo
|
||||
// err = xml.Unmarshal(xmlData, &response)
|
||||
// if err != nil {
|
||||
// log.Fatal(err)
|
||||
// }
|
||||
//
|
||||
// # Discovery Models
|
||||
//
|
||||
// Device discovery structures:
|
||||
//
|
||||
// device := models.DiscoveredDevice{
|
||||
// Name: "Living Room",
|
||||
// Host: "192.168.1.100",
|
||||
// Port: 8090,
|
||||
// MACAddress: "AA:BB:CC:DD:EE:FF",
|
||||
// DiscoveryMethod: "UPnP",
|
||||
// BaseURL: "http://192.168.1.100:8090",
|
||||
// }
|
||||
//
|
||||
// # Validation and Constraints
|
||||
//
|
||||
// Many models include validation logic and constraints:
|
||||
//
|
||||
// - Volume: 0-100 range with mute support
|
||||
// - Bass: -9 to +9 range
|
||||
// - Balance: -50 (left) to +50 (right)
|
||||
// - Keys: Predefined key constants (PLAY, PAUSE, etc.)
|
||||
//
|
||||
// # Thread Safety
|
||||
//
|
||||
// All model structures are safe for concurrent read access. For write access
|
||||
// in concurrent environments, appropriate synchronization should be used.
|
||||
//
|
||||
// # Compatibility
|
||||
//
|
||||
// These models are compatible with all SoundTouch device types including:
|
||||
// - SoundTouch 10, 20, 30 series
|
||||
// - SoundTouch Portable
|
||||
// - Wave SoundTouch music systems
|
||||
// - Other SoundTouch-enabled Bose speakers
|
||||
package models
|
||||
Reference in New Issue
Block a user