diff options
Diffstat (limited to 'src/network/network_udp.cpp')
-rw-r--r-- | src/network/network_udp.cpp | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp index 2d7ee2d3c..df8c59aac 100644 --- a/src/network/network_udp.cpp +++ b/src/network/network_udp.cpp @@ -29,13 +29,14 @@ #include "../newgrf_text.h" #include "../strings_func.h" #include "table/strings.h" +#include <mutex> #include "core/udp.h" #include "../safeguards.h" /** Mutex for all out threaded udp resolution and such. */ -static ThreadMutex *_network_udp_mutex = ThreadMutex::New(); +static std::mutex _network_udp_mutex; /** Session key to register ourselves to the master server */ static uint64 _session_key = 0; @@ -80,11 +81,11 @@ static void NetworkUDPQueryServer(NetworkAddress *address, bool needs_mutex, boo item->manually = manually; NetworkGameListAddItemDelayed(item); - if (needs_mutex) _network_udp_mutex->BeginCritical(); + std::unique_lock<std::mutex> lock(_network_udp_mutex, std::defer_lock); + if (needs_mutex) lock.lock(); /* Init the packet */ Packet p(PACKET_UDP_CLIENT_FIND_SERVER); if (_udp_client_socket != NULL) _udp_client_socket->SendPacket(&p, address); - if (needs_mutex) _network_udp_mutex->EndCritical(); } /** @@ -549,9 +550,8 @@ static void NetworkUDPRemoveAdvertiseThread(void *pntr) p.Send_uint8 (NETWORK_MASTER_SERVER_VERSION); p.Send_uint16(_settings_client.network.server_port); - _network_udp_mutex->BeginCritical(); + std::lock_guard<std::mutex> lock(_network_udp_mutex); if (_udp_master_socket != NULL) _udp_master_socket->SendPacket(&p, &out_addr, true); - _network_udp_mutex->EndCritical(); } /** @@ -603,9 +603,8 @@ static void NetworkUDPAdvertiseThread(void *pntr) p.Send_uint16(_settings_client.network.server_port); p.Send_uint64(_session_key); - _network_udp_mutex->BeginCritical(); + std::lock_guard<std::mutex> lock(_network_udp_mutex); if (_udp_master_socket != NULL) _udp_master_socket->SendPacket(&p, &out_addr, true); - _network_udp_mutex->EndCritical(); } /** @@ -660,7 +659,7 @@ void NetworkUDPInitialize() DEBUG(net, 1, "[udp] initializing listeners"); assert(_udp_client_socket == NULL && _udp_server_socket == NULL && _udp_master_socket == NULL); - _network_udp_mutex->BeginCritical(); + std::lock_guard<std::mutex> lock(_network_udp_mutex); _udp_client_socket = new ClientNetworkUDPSocketHandler(); @@ -674,13 +673,12 @@ void NetworkUDPInitialize() _network_udp_server = false; _network_udp_broadcast = 0; - _network_udp_mutex->EndCritical(); } /** Close all UDP related stuff. */ void NetworkUDPClose() { - _network_udp_mutex->BeginCritical(); + std::lock_guard<std::mutex> lock(_network_udp_mutex); _udp_server_socket->Close(); _udp_master_socket->Close(); _udp_client_socket->Close(); @@ -690,7 +688,6 @@ void NetworkUDPClose() _udp_client_socket = NULL; _udp_server_socket = NULL; _udp_master_socket = NULL; - _network_udp_mutex->EndCritical(); _network_udp_server = false; _network_udp_broadcast = 0; @@ -700,7 +697,7 @@ void NetworkUDPClose() /** Receive the UDP packets. */ void NetworkBackgroundUDPLoop() { - _network_udp_mutex->BeginCritical(); + std::lock_guard<std::mutex> lock(_network_udp_mutex); if (_network_udp_server) { _udp_server_socket->ReceivePackets(); @@ -709,6 +706,4 @@ void NetworkBackgroundUDPLoop() _udp_client_socket->ReceivePackets(); if (_network_udp_broadcast > 0) _network_udp_broadcast--; } - - _network_udp_mutex->EndCritical(); } |