diff options
| -rw-r--r-- | host/examples/network_relay.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/host/examples/network_relay.cpp b/host/examples/network_relay.cpp index bb09296b3..a12c38ff8 100644 --- a/host/examples/network_relay.cpp +++ b/host/examples/network_relay.cpp @@ -34,6 +34,7 @@ typedef boost::shared_ptr<asio::ip::udp::socket> socket_type; static const size_t insane_mtu = 9000; boost::mutex spawn_mutex; +boost::condition_variable thread_spawned; #if defined(UHD_PLATFORM_MACOS) //limit buffer resize on macos or it will error @@ -100,14 +101,11 @@ public: } std::cout << "spawning relay threads... " << _port << std::endl; + boost::unique_lock<boost::mutex> lock(spawn_mutex); _thread_group.create_thread(boost::bind(&udp_relay_type::server_thread, this)); - spawn_mutex.lock(); - spawn_mutex.lock(); - spawn_mutex.unlock(); + thread_spawned.wait(lock); _thread_group.create_thread(boost::bind(&udp_relay_type::client_thread, this)); - spawn_mutex.lock(); - spawn_mutex.lock(); - spawn_mutex.unlock(); + thread_spawned.wait(lock); std::cout << " done!" << std::endl << std::endl; } @@ -128,7 +126,7 @@ private: void server_thread(void){ uhd::set_thread_priority_safe(); std::cout << " entering server_thread..." << std::endl; - spawn_mutex.unlock(); + thread_spawned.notify_one(); std::vector<char> buff(insane_mtu); while (not boost::this_thread::interruption_requested()){ if (wait_for_recv_ready(_server_socket->native())){ @@ -154,7 +152,7 @@ private: void client_thread(void){ uhd::set_thread_priority_safe(); std::cout << " entering client_thread..." << std::endl; - spawn_mutex.unlock(); + thread_spawned.notify_one(); std::vector<char> buff(insane_mtu); while (not boost::this_thread::interruption_requested()){ if (wait_for_recv_ready(_client_socket->native())){ |