Merge pull request #10 from the-real-orca/mingw

[simavr] / simavr / sim / sim_network.h

diff --git a/simavr/sim/sim_network.h b/simavr/sim/sim_network.h
new file mode 100644 (file)
index 0000000..a43e1d8
--- /dev/null
+++ b/simavr/sim/sim_network.h
@@ -0,0 +1,89 @@
+/*
+       sim_network.h
+
+       Copyright 2012 Stephan Veigl <veigl@gmx.net>
+
+       This file is part of simavr.
+
+       simavr 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 3 of the License, or
+       (at your option) any later version.
+
+       simavr 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 simavr.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __SIM_NETWORK_H__
+#define __SIM_NETWORK_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __MINGW32__
+
+// Windows with MinGW
+
+#include <windows.h>
+#include <winsock2.h>
+#include <ws2tcpip.h>
+
+#define send(sockfd, buf, len, flags) \
+       (ssize_t)send( (sockfd), (const char *)(buf), (len), (flags))
+#define setsockopt(sockfd, level, optname, optval, optlen) \
+       setsockopt( (sockfd), (level), (optname), (void *)(optval), (optlen))
+#define recv(sockfd, buf, len, flags) \
+       (ssize_t)recv( (sockfd), (char *)(buf), (len), (flags))
+#define sleep(x) Sleep((x)*1000)
+
+static inline int network_init()
+{
+       // Windows requires WinSock to be init before use
+       WSADATA wsaData;
+       if ( WSAStartup( MAKEWORD( 2, 2 ), &wsaData ) )
+               return -1;
+
+       return 0;
+}
+
+static inline void network_release()
+{
+       // close WinSock
+       WSACleanup();
+}
+
+#else
+
+// native Linux
+
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <poll.h>
+
+static inline int network_init()
+{
+       // nothing to do
+       return 0;
+}
+
+static inline void network_release()
+{
+       // nothing to do
+}
+
+#endif
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /*__SIM_NETWORK_H__*/