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, 18 insertions, 0 deletions

diff --git a/net/socket/tcp_client_socket_libevent.cc b/net/socket/tcp_client_socket_libevent.cc
index 1c7cdc0..d386bae 100644
--- a/net/socket/tcp_client_socket_libevent.cc
+++ b/net/socket/tcp_client_socket_libevent.cc
@@ -21,6 +21,7 @@
 #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"
@@ -618,6 +619,23 @@ int TCPClientSocketLibevent::GetPeerAddress(AddressList* address) const {
   return OK;
 }
 
+int TCPClientSocketLibevent::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(errno);
+  if (!address->FromSockAddr(addr, addr_len))
+    return ERR_FAILED;
+
+  return OK;
+}
+
 const BoundNetLog& TCPClientSocketLibevent::NetLog() const {
   return net_log_;
 }