| 104 | } |
| 105 | |
| 106 | static int ExecuteTest(int delayMs) |
| 107 | { |
| 108 | if (!OpenALRuntime::EnsureLoaded()) |
| 109 | { |
| 110 | std::cerr << "[von-test] OpenAL runtime unavailable: " << OpenALRuntime::LastError() << "\n"; |
| 111 | return 1; |
| 112 | } |
| 113 | if (!SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS)) |
| 114 | { |
| 115 | std::cerr << "[von-test] SDL_Init failed: " << SDL_GetError() << "\n"; |
| 116 | return 1; |
| 117 | } |
| 118 | ALCdevice* playDev = alcOpenDevice(nullptr); |
| 119 | if (!playDev) |
| 120 | { |
| 121 | std::cerr << "[von-test] Failed to open OpenAL playback device\n"; |
| 122 | SDL_Quit(); |
| 123 | return 1; |
| 124 | } |
| 125 | ALCcontext* ctx = alcCreateContext(playDev, nullptr); |
| 126 | alcMakeContextCurrent(ctx); |
| 127 | VoNSystem vonSys; |
| 128 | vonSys.initClient(); |
| 129 | vonSys.initServer(); |
| 130 | |
| 131 | auto* client = vonSys.client(); |
| 132 | client->setCodecFactory([]() { return std::make_unique<OpusCodec>(); }); |
| 133 | client->setSenderId(1); |
| 134 | client->setChatChannel(VoNChatChannel::Direct); |
| 135 | client->createChannel(1, {}); // receive own echo |
| 136 | |
| 137 | // Direct delivery keeps the echo path inside the same client process. |
| 138 | vonSys.server()->setRouting(1, VoNChatChannel::Direct, {1}); |
| 139 | VoNCapture capture; |
| 140 | bool captureOk = capture.open(nullptr, RATE, RATE); // 1s buffer |
| 141 | if (!captureOk) |
| 142 | { |
| 143 | std::cerr << "[von-test] WARNING: No capture device available — transmit will be silent\n"; |
| 144 | } |
| 145 | OpusCodec encoder; |
| 146 | std::vector<uint8_t> encBuf(encoder.maxEncodedSize()); |
| 147 | std::vector<int16_t> capBuf(FRAME); |
| 148 | uint64_t origin = 0; |
| 149 | std::deque<DelayedPacket> delayQueue; |
| 150 | auto delayDuration = std::chrono::milliseconds(delayMs); |
| 151 | char titleBuf[256]; |
| 152 | std::snprintf(titleBuf, sizeof(titleBuf), "VoN Echo Test | CapsLock=Transmit | Delay=%dms | Esc=Quit", delayMs); |
| 153 | |
| 154 | SDL_Window* window = SDL_CreateWindow(titleBuf, WIN_W, WIN_H, 0); |
| 155 | if (!window) |
| 156 | { |
| 157 | std::cerr << "[von-test] SDL_CreateWindow failed: " << SDL_GetError() << "\n"; |
| 158 | vonSys.shutdown(); |
| 159 | alcMakeContextCurrent(nullptr); |
| 160 | alcDestroyContext(ctx); |
| 161 | alcCloseDevice(playDev); |
| 162 | SDL_Quit(); |
| 163 | return 1; |
no test coverage detected