SPDY: Make sure we don't try to send https/wss over an unauthenticated, but encrypted SSL socket.

net/spdy/spdy_network_transaction.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_network_transaction.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "base/stats_counters.h"
@@ skipping 239 matching lines @@
   next_state_ = STATE_SEND_REQUEST_COMPLETE;
   CHECK(!stream_.get());
   UploadDataStream* upload_data = NULL;
   if (request_->upload_data) {
     int error_code;
     upload_data = UploadDataStream::Create(request_->upload_data, &error_code);
     if (!upload_data)
       return error_code;
   }
   scoped_refptr<SpdyStream> spdy_stream;
-  if (request_->method == "GET")
-    spdy_stream = spdy_->GetPushStream(request_->url, net_log_);
+  if (request_->method == "GET") {
+    int error = spdy_->GetPushStream(request_->url, &spdy_stream, net_log_);
+    if (error != OK)
+      return error;
+  }
   if (spdy_stream.get()) {
     DCHECK(spdy_stream->pushed());
     CHECK(spdy_stream->GetDelegate() == NULL);
     stream_.reset(new SpdyHttpStream(spdy_stream));
     stream_->InitializeRequest(*request_, base::Time::Now(), NULL);
     // "vary" field?
   } else {
-    spdy_stream = spdy_->CreateStream(request_->url,
-                                      request_->priority,
-                                      net_log_);
+    int error = spdy_->CreateStream(request_->url,
+                                    request_->priority,
+                                    &spdy_stream,
+                                    net_log_);
+    if (error != OK)
+      return error;
     DCHECK(!spdy_stream->pushed());
     CHECK(spdy_stream->GetDelegate() == NULL);
     stream_.reset(new SpdyHttpStream(spdy_stream));
     stream_->InitializeRequest(*request_, base::Time::Now(), upload_data);
   }
   spdy_ = NULL;
   return stream_->SendRequest(&response_, &io_callback_);
 }
 
 int SpdyNetworkTransaction::DoSendRequestComplete(int result) {
@@ skipping 27 matching lines @@
   user_buffer_ = NULL;
   user_buffer_len_ = 0;
 
   if (result <= 0)
     stream_.reset();
 
   return result;
 }
 
 }  // namespace net