diff options
Diffstat (limited to 'src/net/sdltcpnet.cpp')
| -rw-r--r-- | src/net/sdltcpnet.cpp | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/src/net/sdltcpnet.cpp b/src/net/sdltcpnet.cpp deleted file mode 100644 index dbfa2d5d6..000000000 --- a/src/net/sdltcpnet.cpp +++ /dev/null @@ -1,197 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2013-2017 The ManaPlus Developers - * - * This file is part of The ManaPlus Client. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "logger.h" - -#if defined __linux__ || defined __linux - -#include <sys/socket.h> - -#if defined(M_TCPOK) && !defined(ANDROID) -#include <netinet/in.h> -#include <netdb.h> -#include <linux/tcp.h> -#else // defined(M_TCPOK) && !defined(ANDROID) -#include <netinet/in.h> -#include <netinet/tcp.h> -#include <netdb.h> -#include <netinet/tcp.h> -// Use linear timeouts for thin streams -#define TCP_THIN_LINEAR_TIMEOUTS 16 -// Fast retrans. after 1 dupack -#define TCP_THIN_DUPACK 17 -#endif // defined(M_TCPOK) && !defined(ANDROID) - -#endif // defined __linux__ || defined __linux - -PRAGMACLANG6GCC(GCC diagnostic push) -PRAGMACLANG6GCC(GCC diagnostic ignored "-Wold-style-cast") -#include "net/sdltcpnet.h" -PRAGMACLANG6GCC(GCC diagnostic pop) - -#include "debug.h" - -#if !defined(__native_client__) \ - && (defined(TCP_THIN_LINEAR_TIMEOUTS) \ - || defined(TCP_THIN_DUPACK)) -// because actual struct is hidden in SDL_net we reinroducing it here -struct TCPsocketHack final -{ - TCPsocketHack() : - ready(0), - channel(0), - remoteAddress(), - localAddress(), - sflag() - { } - - A_DELETE_COPY(TCPsocketHack) - - int ready; - int channel; - IPaddress remoteAddress; - IPaddress localAddress; - int sflag; -}; -#endif // !defined(__native_client__) - // && (defined(TCP_THIN_LINEAR_TIMEOUTS) - // || defined(TCP_THIN_DUPACK)) - -void TcpNet::init() -{ - SDLNet_Init(); -} - -void TcpNet::quit() -{ - SDLNet_Quit(); -} - -void TcpNet::closeSocket(const TcpNet::Socket socket) -{ - SDLNet_TCP_Close(socket); -} - -int TcpNet::send(const TcpNet::Socket sock, const void *const data, - const int len) -{ - return SDLNet_TCP_Send(sock, data, len); -} - -const char *TcpNet::getError() -{ - return SDL_GetError(); -} - -int TcpNet::resolveHost(IPaddress *const address, const char *const host, - const Uint16 port) -{ - return SDLNet_ResolveHost(address, host, port); -} - -TcpNet::Socket TcpNet::open(IPaddress *const ip) -{ - const TcpNet::Socket sock = SDLNet_TCP_Open(ip); -#if !defined(__native_client__) \ - && (defined(TCP_THIN_LINEAR_TIMEOUTS) \ - || defined(TCP_THIN_DUPACK)) - if ((sock != nullptr) && (ip != nullptr)) - { - const TCPsocketHack *const hack - = reinterpret_cast<const TCPsocketHack *>(sock); - // here we using some magic to compare TCPsocket and own padding - // because actual struct TCPsocket not in headers - if (hack != nullptr) - { - const IPaddress &addr = hack->remoteAddress; - if (addr.host == ip->host && addr.port == ip->port) - { - const int val = 1; -#ifdef TCP_THIN_LINEAR_TIMEOUTS - if (setsockopt(hack->channel, IPPROTO_TCP, - TCP_THIN_LINEAR_TIMEOUTS, &val, sizeof(val)) != 0) - { - logger->log_r("error on set TCP_THIN_LINEAR_TIMEOUTS"); - } -#endif // TCP_THIN_LINEAR_TIMEOUTS -#ifdef TCP_THIN_DUPACK - if (setsockopt(hack->channel, IPPROTO_TCP, - TCP_THIN_DUPACK, &val, sizeof(val)) != 0) - { - logger->log_r("error on set TCP_THIN_DUPACK"); - } -#endif // TCP_THIN_DUPACK - } - } - } -#endif // !defined(__native_client__) - // && (defined(TCP_THIN_LINEAR_TIMEOUTS) - // || defined(TCP_THIN_DUPACK)) - return sock; -} - -TcpNet::SocketSet TcpNet::allocSocketSet(const int maxsockets) -{ - return SDLNet_AllocSocketSet(maxsockets); -} - -int TcpNet::addSocket(const TcpNet::SocketSet set, const TcpNet::Socket sock) -{ - PRAGMACLANG6GCC(GCC diagnostic push) - PRAGMACLANG6GCC(GCC diagnostic ignored "-Wold-style-cast") - return SDLNet_TCP_AddSocket(set, sock); - PRAGMACLANG6GCC(GCC diagnostic pop) -} - -int TcpNet::socketReady(const TcpNet::Socket sock) -{ - PRAGMACLANG6GCC(GCC diagnostic push) - PRAGMACLANG6GCC(GCC diagnostic ignored "-Wold-style-cast") - return SDLNet_SocketReady(sock); - PRAGMACLANG6GCC(GCC diagnostic pop) -} - -int TcpNet::checkSockets(const TcpNet::SocketSet set, const Uint32 timeout) -{ - return SDLNet_CheckSockets(set, timeout); -} - -int TcpNet::recv(const TcpNet::Socket sock, void *const data, const int maxlen) -{ - return SDLNet_TCP_Recv(sock, data, maxlen); -} - -int TcpNet::delSocket(const TcpNet::SocketSet set, const TcpNet::Socket sock) -{ - PRAGMACLANG6GCC(GCC diagnostic push) - PRAGMACLANG6GCC(GCC diagnostic ignored "-Wold-style-cast") - return SDLNet_TCP_DelSocket(set, sock); - PRAGMACLANG6GCC(GCC diagnostic pop) -} - -void TcpNet::freeSocketSet(const TcpNet::SocketSet set) -{ - SDLNet_FreeSocketSet(set); -} - -TcpNet::Socket TcpNet::accept(const TcpNet::Socket sock) -{ - return SDLNet_TCP_Accept(sock); -} |