Add bind(), recvFrom(), sendTo() for UDP socket.

net/udp/udp_socket_win.h

Index: net/udp/udp_socket_win.h
diff --git a/net/udp/udp_socket_win.h b/net/udp/udp_socket_win.h
index d49f64d6523f01b9cc640a85f30e00451afd9118..f9ecd26f8975b5ba2def6c6003187acc8c4b6482 100644
--- a/net/udp/udp_socket_win.h
+++ b/net/udp/udp_socket_win.h
@@ -13,6 +13,7 @@
 #include "base/threading/non_thread_safe.h"
 #include "base/win/object_watcher.h"
 #include "net/base/completion_callback.h"
+#include "net/base/net_export.h"
 #include "net/base/rand_callback.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/io_buffer.h"
@@ -21,7 +22,10 @@
 
 namespace net {
 
-class UDPSocketWin : public base::NonThreadSafe {
+// Disable warning non dll-interface class used as base for dll-interface class.
+#pragma warning (push)
+#pragma warning (disable:4275)
+class NET_EXPORT UDPSocketWin : public base::NonThreadSafe {

[agl, 2012/04/23 21:07:08]

See NON_EXPORTED_BASE macro for this.

[Peng, 2012/04/24 15:07:14]

Done.

  public:
   UDPSocketWin(DatagramSocket::BindType bind_type,
                const RandIntCallback& rand_int_cb,
@@ -212,6 +216,7 @@ class UDPSocketWin : public base::NonThreadSafe {
 
   DISALLOW_COPY_AND_ASSIGN(UDPSocketWin);
 };
+#pragma warning (pop)
 
 }  // namespace net