Move most platform-specific code into overlay directories

[libs/net.git] / source / net / datagramsocket.cpp

diff --git a/source/net/datagramsocket.cpp b/source/net/datagramsocket.cpp
index 0e405d6f0cb7972fed62e418d447a2dc4c303b31..fe01ef5c6a6ffc7e2419750679bfaed347238fd3 100644 (file)
--- a/source/net/datagramsocket.cpp
+++ b/source/net/datagramsocket.cpp
@@ -1,7 +1,4 @@
-#ifdef _WIN32
-#include <winsock2.h>
-#endif
-#include <cerrno>
+#include "platform_api.h"
 #include <msp/core/systemerror.h>
 #include <msp/io/handle_private.h>
 #include <msp/strings/format.h>
@@ -15,25 +12,13 @@ namespace Net {
 DatagramSocket::DatagramSocket(Family f, int p):
        ClientSocket(f, SOCK_DGRAM, p)
 {
-#ifdef _WIN32
-       WSAEventSelect(priv->handle, *priv->event, FD_READ|FD_CLOSE);
-#endif
-       set_events(IO::P_INPUT);
+       set_socket_events(S_INPUT);
 }
 
 bool DatagramSocket::connect(const SockAddr &addr)
 {
        SockAddr::SysAddr sa = addr.to_sys();
-
-       int err = ::connect(priv->handle, reinterpret_cast<sockaddr *>(&sa.addr), sa.size);
-       if(err==-1)
-       {
-#ifdef _WIN32
-               throw system_error("connect", WSAGetLastError());
-#else
-               throw system_error("connect");
-#endif
-       }
+       check_sys_connect_error(::connect(priv->handle, reinterpret_cast<const sockaddr *>(&sa.addr), sa.size));
 
        delete peer_addr;
        peer_addr = addr.copy();
@@ -54,23 +39,7 @@ unsigned DatagramSocket::sendto(const char *buf, unsigned size, const SockAddr &
                return 0;
 
        SockAddr::SysAddr sa = addr.to_sys();
-
-       int ret = ::sendto(priv->handle, buf, size, 0, reinterpret_cast<sockaddr *>(&sa.addr), sa.size);
-       if(ret<0)
-       {
-               if(errno==EAGAIN)
-                       return 0;
-               else
-               {
-#ifdef _WIN32
-                       throw system_error("sendto", WSAGetLastError());
-#else
-                       throw system_error("sendto");
-#endif
-               }
-       }
-
-       return ret;
+       return check_sys_error(::sendto(priv->handle, buf, size, 0, reinterpret_cast<const sockaddr *>(&sa.addr), sa.size), "sendto");
 }
 
 unsigned DatagramSocket::recvfrom(char *buf, unsigned size, SockAddr *&from_addr)
@@ -79,21 +48,7 @@ unsigned DatagramSocket::recvfrom(char *buf, unsigned size, SockAddr *&from_addr
                return 0;
 
        SockAddr::SysAddr sa;
-       int ret = ::recvfrom(priv->handle, buf, size, 0, reinterpret_cast<sockaddr *>(&sa.addr), &sa.size);
-       if(ret<0)
-       {
-               if(errno==EAGAIN)
-                       return 0;
-               else
-               {
-#ifdef _WIN32
-                       throw system_error("recvfrom", WSAGetLastError());
-#else
-                       throw system_error("recvfrom");
-#endif
-               }
-       }
-
+       unsigned ret = check_sys_error(::recvfrom(priv->handle, buf, size, 0, reinterpret_cast<sockaddr *>(&sa.addr), &sa.size), "recvfrom");
        from_addr = SockAddr::new_from_sys(sa);
 
        return ret;