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82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
#ifdef HAVE_OSC
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#include "OscReceiver.h"
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#include <iostream>
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#include <cstdio>
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MM_BEGIN_NAMESPACE
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bool OscReceiver::server_is_ok_ = true;
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OscReceiver::OscReceiver(const std::string &port) : port_(port), server_(0) {
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server_ = lo_server_thread_new(port_.c_str(), error);
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server_is_ok_ = (server_ != NULL);
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// #ifdef CONFIG_DEBUG
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// /* add method that will match any path and args */
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// lo_server_thread_add_method(server_, NULL, NULL, genericHandler, this);
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// #endif
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}
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OscReceiver::~OscReceiver() {
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// std::cout << "Freeing OSC server thread\n";
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lo_server_thread_free(server_);
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}
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void OscReceiver::addHandler(const char *path, const char *types,
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lo_method_handler handler, void *userData) {
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if (server_is_ok_)
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lo_server_thread_add_method(server_, path, types, handler, userData);
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else
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std::cout << "Could not add OSC handler " << path << std::endl;
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}
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void OscReceiver::listen() {
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if (server_is_ok_) {
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int lo_fd = lo_server_get_socket_fd(server_);
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if (lo_fd == 0) {
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std::cout << "OSC port " << port_ << " is already in use." << std::endl;
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} else {
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std::cout << "Listening on port " << port_ << std::endl;
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lo_server_thread_start(server_);
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}
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}
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else {
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std::cout << "Could not start OSC receiver. Maybe that ";
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std::cout << "OSC port " << port_ << " is already in use." << std::endl;
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}
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}
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void OscReceiver::error(int num, const char *msg, const char *path) {
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std::cerr << "liblo server error " << num << " in path " << path << ": " << msg << std::endl;
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OscReceiver::server_is_ok_ = false;
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}
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// #ifdef CONFIG_DEBUG
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// /* catch any incoming messages and display them. returning 1 means that the
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// * * message has not been fully handled and the server should try other methods */
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// int OscReceiver::genericHandler(const char *path,
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// const char *types, lo_arg **argv,
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// int argc, void * /*data*/, void * /*user_data*/)
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// {
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// //OscReceiver *context = static_cast<OscReceiver*>(user_data);
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// printf("path: <%s>\n", path);
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// for (int i = 0; i < argc; ++i)
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// {
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// printf("arg %d '%c' ", i, types[i]);
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// lo_arg_pp(static_cast<lo_type>(types[i]), argv[i]);
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// printf("\n");
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// }
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// printf("\n");
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// fflush(stdout);
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//
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// return 1;
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// }
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// #endif // CONFIG_DEBUG
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std::string OscReceiver::toString() const {
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return "port:" + port_;
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}
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MM_END_NAMESPACE
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#endif // HAVE_OSC
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