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net/base/stream_listen_socket.cc

Index: net/base/stream_listen_socket.cc
===================================================================
--- net/base/stream_listen_socket.cc	(revision 150609)
+++ net/base/stream_listen_socket.cc	(working copy)
@@ -24,6 +24,8 @@
 #include "base/sys_byteorder.h"
 #include "base/threading/platform_thread.h"
 #include "build/build_config.h"
+#include "net/base/ip_endpoint.h"
+#include "net/base/net_errors.h"
 #include "net/base/net_util.h"
 
 using std::string;
@@ -115,6 +117,21 @@
   Send(str.data(), static_cast<int>(str.length()), append_linefeed);
 }
 
+int StreamListenSocket::GetLocalAddress(IPEndPoint* address) {
+  SockaddrStorage storage;
+  if (getsockname(socket_, storage.addr, &storage.addr_len)) {
+#if defined(OS_WIN)
+    int err = WSAGetLastError();
+#else
+    int err = errno;
+#endif
+    return MapSystemError(err);
+  }
+  if (!address->FromSockAddr(storage.addr, storage.addr_len))
+    return ERR_FAILED;
+  return OK;
+}
+
 SocketDescriptor StreamListenSocket::AcceptSocket() {
   SocketDescriptor conn = HANDLE_EINTR(accept(socket_, NULL, NULL));
   if (conn == kInvalidSocket)