Remove most unused files.

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);
-}