Added GetLocalAddress() in net::ClientSocket.

BUG=None
TEST=Unittests

Review URL: http://codereview.chromium.org/6840033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@82190 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 17 insertions, 0 deletions

diff --git a/net/socket/tcp_client_socket_win.cc b/net/socket/tcp_client_socket_win.cc
index eec7dbb..de5ff61 100644
--- a/net/socket/tcp_client_socket_win.cc
+++ b/net/socket/tcp_client_socket_win.cc
@@ -16,6 +16,7 @@
 #include "net/base/address_list_net_log_param.h"
 #include "net/base/connection_type_histograms.h"
 #include "net/base/io_buffer.h"
+#include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
 #include "net/base/net_util.h"
@@ -471,6 +472,22 @@ int TCPClientSocketWin::GetPeerAddress(AddressList* address) const {
   return OK;
 }
 
+int TCPClientSocketWin::GetLocalAddress(IPEndPoint* address) const {
+  DCHECK(CalledOnValidThread());
+  DCHECK(address);
+  if (!IsConnected())
+    return ERR_SOCKET_NOT_CONNECTED;
+
+  struct sockaddr_storage addr_storage;
+  socklen_t addr_len = sizeof(addr_storage);
+  struct sockaddr* addr = reinterpret_cast<struct sockaddr*>(&addr_storage);
+  if (getsockname(socket_, addr, &addr_len))
+    return MapSystemError(WSAGetLastError());
+  if (!address->FromSockAddr(addr, addr_len))
+    return ERR_FAILED;
+  return OK;
+}
+
 void TCPClientSocketWin::SetSubresourceSpeculation() {
   use_history_.set_subresource_speculation();
 }