Allow a non-200 (or non-407) response for a CONNECT request from an HTTPS pro...

net/spdy/spdy_proxy_client_socket.h

Index: net/spdy/spdy_proxy_client_socket.h
===================================================================
--- net/spdy/spdy_proxy_client_socket.h	(revision 68026)
+++ net/spdy/spdy_proxy_client_socket.h	(working copy)
@@ -15,10 +15,11 @@
 #include "net/base/host_port_pair.h"
 #include "net/base/net_log.h"
 #include "net/http/http_auth_controller.h"
+#include "net/http/http_proxy_tunnel_client_socket.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_response_info.h"
-#include "net/socket/client_socket.h"
+#include "net/spdy/spdy_http_stream.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_session.h"
 #include "net/spdy/spdy_stream.h"
@@ -35,7 +36,8 @@
 class SpdySession;
 class SpdyStream;
 
-class SpdyProxyClientSocket : public ClientSocket, public SpdyStream::Delegate {
+class SpdyProxyClientSocket : public HttpProxyTunnelClientSocket,
+                              public SpdyStream::Delegate {
  public:
   // Create a socket on top of the |spdy_stream| by sending a SYN_STREAM
   // CONNECT frame for |endpoint|.  After the SYN_REPLY is received,
@@ -57,10 +59,17 @@
     return auth_;
   }
 
-  const HttpResponseInfo* GetConnectResponseInfo() const {
+  // HttpProxyTunnelClientSocket methods:
+
+  virtual const HttpResponseInfo* GetConnectResponseInfo() const {
     return response_.headers ? &response_ : NULL;
   }
 
+  // In the event of a non-200 response to the CONNECT request, this
+  // method may be called to return an HttpStream in order to read
+  // the response body.
+  virtual HttpStream* GetConnectResponseStream();
+
   // ClientSocket methods:
 
   virtual int Connect(CompletionCallback* callback);
@@ -175,6 +184,8 @@
   // True if the transport socket has ever sent data.
   bool was_ever_used_;
 
+  scoped_ptr<SpdyHttpStream> response_stream_;
+
   const BoundNetLog net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyProxyClientSocket);