Port SSLClientSocket to Linux

Passes tests (once you enable them by removing DISABLED_).
Probably want to add a mock https server so we can leave those tests enabled when we check in.

Had to add full duplex support to TCPClientSocket on Linux
to avoid kludgy plumbing issues.
Also had to add dummy implementation of 
X509Certificate::~X509Certificate to prevent link error.

Rediffed to current trunk, addressed all review issues. 

Review URL: http://codereview.chromium.org/4049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3751 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 12 insertions, 0 deletions

diff --git a/net/base/client_socket.h b/net/base/client_socket.h
index a156404..97495dd 100644
--- a/net/base/client_socket.h
+++ b/net/base/client_socket.h
@@ -5,7 +5,9 @@
 #ifndef NET_BASE_CLIENT_SOCKET_H_
 #define NET_BASE_CLIENT_SOCKET_H_
 
+#include "base/logging.h"
 #include "net/base/socket.h"
+#include "net/base/net_errors.h"
 
 namespace net {
 
@@ -40,6 +42,16 @@ class ClientSocket : public Socket {
   // Called to test if the connection is still alive.  Returns false if a
   // connection wasn't established or the connection is dead.
   virtual bool IsConnected() const = 0;
+
+#if defined(OS_LINUX)
+  // Identical to posix system call getpeername().
+  // Needed by ssl_client_socket_nss.
+  virtual int GetPeerName(struct sockaddr *name, socklen_t *namelen) {
+    // Default implementation just permits some unit tests to link.
+    NOTREACHED();
+    return ERR_UNEXPECTED;
+  }
+#endif
 };
 
 }  // namespace net