Add function to check if handshake is done

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

diff --git a/source/datagramsocket.cpp b/source/datagramsocket.cpp
index 1394ffa59db669965f94564a777385ac85e91ce6..a1b1c9ec7c8cd49ea3bc167c84093a4d8aff5c40 100644 (file)
--- a/source/datagramsocket.cpp
+++ b/source/datagramsocket.cpp
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspnet
-Copyright © 2008  Mikkosoft Productions, Mikko Rasa
+Copyright © 2008, 2011  Mikkosoft Productions, Mikko Rasa
 Distributed under the LGPL
 */
 
@@ -14,25 +14,30 @@ namespace Net {
 
 DatagramSocket::DatagramSocket(Family f, int p):
        Socket(f, SOCK_DGRAM, p)
-{ }
+{
+#ifdef WIN32
+       WSAEventSelect(handle, event, FD_READ|FD_CLOSE);
+#endif
+       set_events(IO::P_INPUT);
+}
 
 int DatagramSocket::connect(const SockAddr &addr)
 {
        check_state(false);
 
-       sockaddr sa;
+       sockaddr_storage sa;
        socklen_t size=addr.fill_sockaddr(sa);
 
-       int err=::connect(handle, &sa, size);
+       int err=::connect(handle, reinterpret_cast<sockaddr *>(&sa), size);
        if(err==-1)
-               throw Exception(format("Unable to connect: %s", strerror(errno)));
+               throw SystemError("Unable to connect", errno);
 
        delete peer_addr;
        peer_addr=addr.copy();
 
        delete local_addr;
-       size=sizeof(sockaddr);
-       getsockname(handle, &sa, &size);
+       size=sizeof(sockaddr_storage);
+       getsockname(handle, reinterpret_cast<sockaddr *>(&sa), &size);
        local_addr=SockAddr::create(sa);
 
        connected=true;
@@ -47,16 +52,16 @@ unsigned DatagramSocket::sendto(const char *buf, unsigned size, const SockAddr &
        if(size==0)
                return 0;
 
-       sockaddr addr;
+       sockaddr_storage addr;
        socklen_t addr_len=addr_.fill_sockaddr(addr);
 
-       int ret=::sendto(handle, buf, size, 0, &addr, addr_len);
+       int ret=::sendto(handle, buf, size, 0, reinterpret_cast<sockaddr *>(&addr), addr_len);
        if(ret<0)
        {
                if(errno==EAGAIN)
                        return 0;
                else
-                       throw Exception(format("Sendto failed: %s", strerror(errno)));
+                       throw SystemError("Sendto failed", errno);
        }
 
        return ret;
@@ -69,16 +74,16 @@ unsigned DatagramSocket::recvfrom(char *buf, unsigned size, SockAddr *&addr_)
        if(size==0)
                return 0;
 
-       sockaddr addr;
-       socklen_t addr_len=sizeof(sockaddr);
+       sockaddr_storage addr;
+       socklen_t addr_len=sizeof(sockaddr_storage);
 
-       int ret=::recvfrom(handle, buf, size, 0, &addr, &addr_len);
+       int ret=::recvfrom(handle, buf, size, 0, reinterpret_cast<sockaddr *>(&addr), &addr_len);
        if(ret<0)
        {
                if(errno==EAGAIN)
                        return 0;
                else
-                       throw Exception(format("Recvfrom failed: %s", strerror(errno)));
+                       throw SystemError("Recvfrom failed", errno);
        }
 
        addr_=SockAddr::create(addr);
@@ -86,10 +91,5 @@ unsigned DatagramSocket::recvfrom(char *buf, unsigned size, SockAddr *&addr_)
        return ret;
 }
 
-IO::PollEvent DatagramSocket::get_initial_events() const
-{
-       return IO::P_INPUT;
-}
-
 } // namespace Net
 } // namespace Msp