int main(int argc, char *arg[]) {
int port = atoi(arg[1]);
std::string fileSystemPrefix = std::string(arg[2]);
Logger logger("Application");
std::shared_ptr< ClientsMap<int, ClientManager *> > clients = std::make_shared< ClientsMap<int, ClientManager *> >("Clients");
FileManager fileManager(fileSystemPrefix);
PlaylistManager playlistManager(fileSystemPrefix);
Dispatcher *dispatcher = new Dispatcher(fileManager, playlistManager, clients);
std::thread dispatcherThread = std::thread(&Dispatcher::start, dispatcher);
logger.log("Dispatcher has been created");
ConnectionManager connectionManager(dispatcher, port, clients);
std::thread connectionManagerThread = std::thread(&ConnectionManager::start, &connectionManager);
logger.log("ConnectionManager has been created");
SoundProcessor soundProcessor(fileManager, playlistManager, clients);
std::thread soundProcessorThread = std::thread(&SoundProcessor::stream, &soundProcessor);
logger.log("SoundProcessor has been created");
connectionManagerThread.join();
dispatcherThread.join();
soundProcessorThread.join();
delete dispatcher;
logger.log("Has been closed");
return 0;
}
//ToDo(robin): add support for log
int main(int argc, char ** argv) {
CommandLineOptions options(argc, argv);
Window * window = new Window(800, 600, APPLICATION_NAME);
buffer points;
buffer lines;
int count = 1;
std::vector<float> lines_buffer;
std::vector<float> points_buffer;
std::vector<ObjectInfo> obj_buffer;
bool mouseDown = false;
int mouseX = 0, mouseY = 0, mouseDX = 0, mouseDY = 0, screenSizeX = window->getSize().x, screenSizeY = window->getSize().y;
float scale[2] = {1.0, 1.0}, centerX = 0.0, centerY = 0.0, mouseDXScreen = 0.0, mouseDYScreen = 0.0;
float radius = 50;
unsigned int samplerate = options.samplerate();
std::vector<SoundProcessor::v3> listener;
std::signal(SIGTERM, terminate);
std::signal(SIGINT, terminate);
std::signal(SIGABRT, terminate);
double distBetween = 0.42;
double * mics = options.mics();
for(int i = 0; i < options.micCount(); i++) {
listener.push_back(SoundProcessor::v3(mics[3 * i], mics[3 * i + 1], mics[3 * i + 2]));
}
std::cout << "mics: [" << std::endl;
for(auto l : listener) {
std::cout << "[" << l.x << ", "
<< l.y << ", "
<< l.z << "]" << std::endl;
}
std::cout << "]" << std::endl;
SoundProcessor soundProcessor(samplerate, listener);
glew_init();
int listener_count = init_listeners(listener, points_buffer, soundProcessor, radius);
server = new Server(options.audioPort(), [listener](sf::TcpSocket * socket) {
unsigned int size = listener.size();
socket->send(&size, sizeof(int));
std::cout << "client connected: " << socket->getRemoteAddress() << ":" << socket->getRemotePort() << std::endl;
});
GuiServer gserver(options.guiPort());
count = listener.size();
glGenBuffers(1, &points.vbo);
glGenVertexArrays(1, &points.vao);
glBindBuffer(GL_ARRAY_BUFFER, points.vbo);
glBufferData(GL_ARRAY_BUFFER, 6 * count * sizeof(float), points_buffer.data(), GL_STREAM_DRAW);
glBindVertexArray(points.vao);
ShaderProgram * shaderProgram = new ShaderProgram("#version 130\n"
"uniform vec2 center;\n"
"uniform vec2 scale;\n"
"in vec3 vp;\n"
"in vec3 color;\n"
"out vec3 Color;\n"
"void main() {\n"
" gl_Position = vec4((vp.x + center.x) / scale.x, (vp.y - center.y) / scale.y, 0.0, 1.0);\n"
" gl_PointSize = vp.z / scale.x;\n"
" Color = color;\n"
"}\n"
, "#version 130\n"
"in vec3 Color;\n"
"out vec4 frag_colour;\n"
"void main () {\n"
" gl_FragColor = vec4(Color, 1.0);\n"
"}");
shaderProgram->vertexAttribPointer("color", 3, GL_FLOAT, false, 24, (void *) 12);
shaderProgram->vertexAttribPointer("vp", 3, GL_FLOAT, false, 24, 0);
lines_buffer.push_back(-1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(0);
lines_buffer.push_back(-1);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
lines_buffer.push_back(1);
lines_buffer.push_back(0);
glGenBuffers(1, &lines.vbo);
glGenVertexArrays(1, &lines.vao);
glBindBuffer(GL_ARRAY_BUFFER, lines.vbo);
glBufferData(GL_ARRAY_BUFFER, lines_buffer.size() * sizeof(float), lines_buffer.data(), GL_STREAM_DRAW);
glBindVertexArray(lines.vao);
shaderProgram->vertexAttribPointer("color", 3, GL_FLOAT, false, 24, (void *) 12);
shaderProgram->vertexAttribPointer("vp", 3, GL_FLOAT, false, 24, 0);
glEnable(GL_POINT_SMOOTH);
glEnable(GL_LINE_SMOOTH);
glEnable(GL_PROGRAM_POINT_SIZE);
glPointSize(20.0);
glLineWidth(3.0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glClearColor(1, 1, 1, 1);
screenSizeX = window->getSize().x;
screenSizeY = window->getSize().y;
float freq = 100;
auto now = std::chrono::high_resolution_clock::now();
Stopwatch::getInstance().setCustomSignature(32435);
int id = 0;
while (window->open()) {
TICK("simulation_total");
TICK("simulation_process_events");
auto events = window->pollEvents();
for(auto event : events) {
switch (event.type) {
case sf::Event::Closed: {
window->close();
break;
}
case sf::Event::KeyPressed: {
if(event.key.code == sf::Keyboard::Space && gserver.buffer != nullptr) {
std::cout << id++ << ", "
<< gserver.buffer[0] << ", "
<< gserver.buffer[1] << ", "
<< gserver.buffer[2] << std::endl;
}
break;
}
case sf::Event::Resized: {
glViewport(0, 0, event.size.width, event.size.height);
screenSizeX = event.size.width;
screenSizeY = event.size.height;
break;
}
case sf::Event::MouseButtonPressed: {
if(event.mouseButton.button == sf::Mouse::Left) {
mouseDown = true;
mouseX = sf::Mouse::getPosition().x;
mouseY = sf::Mouse::getPosition().y;
}
else if(event.mouseButton.button == sf::Mouse::Right) {
float x = event.mouseButton.x, y = event.mouseButton.y, dx, dy;
bool add = true;
x = (2.0 * (x / screenSizeX) - 1.0) * scale[0] - centerX;
y = -(2.0 * (y / screenSizeY) - 1.0) * scale[1] + centerY;
for(int i = (points_buffer.size() / 6) - 1; i > listener.size() - 1; i--) {
dx = (points_buffer[6 * i] - x) * screenSizeX * scale[0];
dy = (points_buffer[6 * i + 1] - y) * screenSizeY * scale[1];
if(sqrt(dx * dx + dy * dy) < radius * scale[0]) {
soundProcessor.remove(points_buffer[6 * i], points_buffer[6 * i + 1]);
points_buffer.erase(points_buffer.begin() + 6 * i - 1, points_buffer.begin() + 6 * i + 5);
obj_buffer.erase(obj_buffer.begin() + i - listener.size());
count--;
add = false;
break;
}
}
if(add) {
points_buffer.push_back(x);
points_buffer.push_back(y);
points_buffer.push_back(radius);
points_buffer.push_back(0);
points_buffer.push_back(0);
points_buffer.push_back(0);
ObjectInfo oinfo;
SoundProcessor::SoundObject * obj = new SoundProcessor::SoundObject(x, y, freq);
oinfo.id = soundProcessor.add(obj);
obj_buffer.push_back(oinfo);
std::cout << "adding with freq: " << freq << std::endl;
//freq += 0;
freq += FREQUENCY_INCREMENT;
count++;
}
glBindBuffer(GL_ARRAY_BUFFER, points.vbo);
glBufferData(GL_ARRAY_BUFFER, 6 * count * sizeof(float), points_buffer.data(), GL_STREAM_DRAW);
}
break;
}
case sf::Event::MouseButtonReleased: {
if(event.mouseButton.button == sf::Mouse::Left) {
mouseDown = false;
centerX = centerX - mouseDXScreen;
centerY = centerY - mouseDYScreen;
mouseDXScreen = 0.0;
mouseDYScreen = 0.0;
}
break;
}
case sf::Event::MouseWheelScrolled: {
scale[0] *= (event.mouseWheelScroll.delta > 0 ? 0.9 : 1.11111111);
scale[1] *= (event.mouseWheelScroll.delta > 0 ? 0.9 : 1.11111111);
break;
}
default:
break;
}
}
glClear(GL_COLOR_BUFFER_BIT);
if (mouseDown) {
mouseDX = mouseX - sf::Mouse::getPosition().x;
mouseDY = mouseY - sf::Mouse::getPosition().y;
mouseDXScreen = ((((double) mouseDX * 2) / (double) screenSizeX)) * scale[0];
mouseDYScreen = ((((double) mouseDY * 2) / (double) screenSizeY)) * scale[1];
}
TOCK("simulation_process_events");
double time = (std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::high_resolution_clock().now() - now).count()) / 1000000000.0;
now = std::chrono::high_resolution_clock().now();
unsigned int samples = (float) samplerate * time;
TICK("simulation_generate_samples");
double * current_samples = soundProcessor.sample(samples);
TOCK("simulation_generate_samples");
server->send(current_samples, samples * listener.size());
free(current_samples);
TICK("simulation_draw");
glBindVertexArray(points.vao);
shaderProgram->uniform2f("center", centerX - mouseDXScreen, centerY - mouseDYScreen);
shaderProgram->uniform2f("scale", scale[0], scale[1]);
glBufferData(GL_ARRAY_BUFFER, 6 * count * sizeof(float), points_buffer.data(), GL_STREAM_DRAW);
glDrawArrays(GL_POINTS, 0, count);
glBindVertexArray(lines.vao);
std::vector<float> data = gserver.getPoints();
lines_buffer.clear();
lines_buffer.insert(lines_buffer.begin(), data.begin(), data.end());
glBindBuffer(GL_ARRAY_BUFFER, lines.vbo);
glBufferData(GL_ARRAY_BUFFER, data.size() * sizeof(float), data.data(), GL_STREAM_DRAW);
// ToDo(robin): better solution!!
//if(count > listener.size())
glDrawArrays(GL_POINTS, 0, data.size() / 6);
window->display();
TOCK("simulation_draw");
TOCK("simulation_total");
Stopwatch::getInstance().sendAll();
}
terminate(0);
return 0;
}