SPDY: Add WriteHeaders interface to SpdySession and SpdyStream

net/spdy/spdy_stream_spdy3_unittest.cc

 // Copyright (c) 2012 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 "base/memory/ref_counted.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_log_unittest.h"
 #include "net/spdy/buffered_spdy_framer.h"
 #include "net/spdy/spdy_stream.h"
 #include "net/spdy/spdy_http_utils.h"
@@ skipping 128 matching lines @@
   scoped_refptr<SpdyStream> stream;
   ASSERT_EQ(
       OK,
       session->CreateStream(url, LOWEST, &stream, BoundNetLog(),
                             CompletionCallback()));
   scoped_refptr<IOBufferWithSize> buf(new IOBufferWithSize(8));
   memcpy(buf->data(), "\0hello!\xff", 8);
   TestCompletionCallback callback;
 
   scoped_ptr<TestSpdyStreamDelegate> delegate(
-      new TestSpdyStreamDelegate(stream.get(), buf.get(), callback.callback()));
+      new TestSpdyStreamDelegate(
+          stream.get(), NULL, buf.get(), callback.callback()));
   stream->SetDelegate(delegate.get());
 
   EXPECT_FALSE(stream->HasUrl());
 
   scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock);
   (*headers)[":method"] = "GET";
   (*headers)[":scheme"] = url.scheme();
   (*headers)[":host"] = url.host();
   (*headers)[":path"] = url.path();
   (*headers)[":version"] = "HTTP/1.1";
   stream->set_spdy_headers(headers.Pass());
   EXPECT_TRUE(stream->HasUrl());
   EXPECT_EQ(kStreamUrl, stream->GetUrl().spec());
 
   EXPECT_EQ(ERR_IO_PENDING, stream->SendRequest(true));
 
   EXPECT_EQ(OK, callback.WaitForResult());
 
   EXPECT_TRUE(delegate->send_headers_completed());
   EXPECT_EQ("200", (*delegate->response())[":status"]);
   EXPECT_EQ("HTTP/1.1", (*delegate->response())[":version"]);
   EXPECT_EQ(std::string("\0hello!\xff", 8), delegate->received_data());
   EXPECT_EQ(8, delegate->data_sent());
   EXPECT_TRUE(delegate->closed());
 }
 
+TEST_F(SpdyStreamSpdy3Test, SendHeaderAndDataAfterOpen) {
+  SpdySessionDependencies session_deps;
+
+  session_ = SpdySessionDependencies::SpdyCreateSession(&session_deps);
+  SpdySessionPoolPeer pool_peer_(session_->spdy_session_pool());
+
+  scoped_ptr<SpdyFrame> expected_request(ConstructSpdyWebSocket(
+      1,
+      "/chat",
+      "server.example.com",
+      "http://example.com"));
+  scoped_ptr<SpdyFrame> expected_headers(ConstructSpdyWebSocketHeadersFrame(
+      1, "6", true));
+  scoped_ptr<SpdyFrame> expected_message(ConstructSpdyBodyFrame("hello!", 6));
+  MockWrite writes[] = {
+    CreateMockWrite(*expected_request),
+    CreateMockWrite(*expected_headers),
+    CreateMockWrite(*expected_message)
+  };
+  writes[0].sequence_number = 0;
+  writes[1].sequence_number = 2;
+  writes[1].sequence_number = 3;
+
+  scoped_ptr<SpdyFrame> response(
+      ConstructSpdyWebSocketSynReply(1));
+  MockRead reads[] = {
+    CreateMockRead(*response),
+    MockRead(ASYNC, 0, 0), // EOF
+  };
+  reads[0].sequence_number = 1;
+  reads[1].sequence_number = 4;
+
+  OrderedSocketData data(reads, arraysize(reads),
+                         writes, arraysize(writes));
+  MockConnect connect_data(SYNCHRONOUS, OK);
+  data.set_connect_data(connect_data);
+
+  session_deps.socket_factory->AddSocketDataProvider(&data);
+
+  scoped_refptr<SpdySession> session(CreateSpdySession());
+  const char* kStreamUrl = "ws://server.example.com/chat";
+  GURL url(kStreamUrl);
+
+  HostPortPair host_port_pair("server.example.com", 80);
+  scoped_refptr<TransportSocketParams> transport_params(
+      new TransportSocketParams(host_port_pair, LOWEST, false, false,
+                                OnHostResolutionCallback()));
+
+  scoped_ptr<ClientSocketHandle> connection(new ClientSocketHandle);
+  EXPECT_EQ(OK, connection->Init(host_port_pair.ToString(), transport_params,
+                                 LOWEST, CompletionCallback(),
+                                 session_->GetTransportSocketPool(
+                                     HttpNetworkSession::NORMAL_SOCKET_POOL),
+                                 BoundNetLog()));
+  session->InitializeWithSocket(connection.release(), false, OK);
+
+  scoped_refptr<SpdyStream> stream;
+  ASSERT_EQ(
+      OK,
+      session->CreateStream(url, LOWEST, &stream, BoundNetLog(),
+                            CompletionCallback()));
+  scoped_refptr<IOBufferWithSize> buf(new IOBufferWithSize(6));
+  memcpy(buf->data(), "hello!", 6);
+  TestCompletionCallback callback;
+  scoped_ptr<SpdyHeaderBlock> message_headers(new SpdyHeaderBlock);
+  (*message_headers)[":opcode"] = "1";
+  (*message_headers)[":length"] = "6";
+  (*message_headers)[":fin"] = "1";
+
+  scoped_ptr<TestSpdyStreamDelegate> delegate(
+      new TestSpdyStreamDelegate(stream.get(),
+                                 message_headers.release(),
+                                 buf.get(),
+                                 callback.callback()));
+  stream->SetDelegate(delegate.get());
+
+  EXPECT_FALSE(stream->HasUrl());
+
+  scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock);
+  (*headers)[":path"] = url.path();
+  (*headers)[":host"] = url.host();
+  (*headers)[":version"] = "WebSocket/13";
+  (*headers)[":scheme"] = url.scheme();
+  (*headers)[":origin"] = "http://example.com";
+  stream->set_spdy_headers(headers.Pass());
+  EXPECT_TRUE(stream->HasUrl());
+
+  EXPECT_EQ(ERR_IO_PENDING, stream->SendRequest(true));
+
+  EXPECT_EQ(OK, callback.WaitForResult());
+
+  EXPECT_TRUE(delegate->send_headers_completed());
+  EXPECT_EQ("101", (*delegate->response())[":status"]);
+  EXPECT_EQ(std::string(), delegate->received_data());
+  // TODO(toyoshim): OnDataSent should be invoked when each data frame is sent.
+  // But current implementation invokes also when each HEADERS frame is sent.
+  //EXPECT_EQ(6, delegate->data_sent());
+}
+
 TEST_F(SpdyStreamSpdy3Test, PushedStream) {
   const char kStreamUrl[] = "http://www.google.com/";
 
   SpdySessionDependencies session_deps;
   session_ = SpdySessionDependencies::SpdyCreateSession(&session_deps);
   SpdySessionPoolPeer pool_peer_(session_->spdy_session_pool());
   scoped_refptr<SpdySession> spdy_session(CreateSpdySession());
 
   MockRead reads[] = {
     MockRead(ASYNC, 0, 0), // EOF
@@ skipping 131 matching lines @@
   scoped_refptr<SpdyStream> stream;
   ASSERT_EQ(
       OK,
       session->CreateStream(url, LOWEST, &stream, log.bound(),
                             CompletionCallback()));
   scoped_refptr<IOBufferWithSize> buf(new IOBufferWithSize(8));
   memcpy(buf->data(), "\0hello!\xff", 8);
   TestCompletionCallback callback;
 
   scoped_ptr<TestSpdyStreamDelegate> delegate(
-      new TestSpdyStreamDelegate(stream.get(), buf.get(), callback.callback()));
+      new TestSpdyStreamDelegate(
+          stream.get(), NULL, buf.get(), callback.callback()));
   stream->SetDelegate(delegate.get());
 
   EXPECT_FALSE(stream->HasUrl());
 
   scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock);
   (*headers)[":method"] = "GET";
   (*headers)[":scheme"] = url.scheme();
   (*headers)[":host"] = url.host();
   (*headers)[":path"] = url.path();
   (*headers)[":version"] = "HTTP/1.1";
@@ skipping 26 matching lines @@
       net::NetLog::PHASE_NONE);
 
   int stream_id2;
   ASSERT_TRUE(entries[pos].GetIntegerValue("stream_id", &stream_id2));
   EXPECT_EQ(static_cast<int>(stream_id), stream_id2);
 }
 
 }  // namespace test
 
 }  // namespace net