Split ByteBuffer into writer/reader objects.

webrtc/p2p/base/stunserver_unittest.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 21 matching lines @@
   }
   virtual void SetUp() {
     server_.reset(new StunServer(
         rtc::AsyncUDPSocket::Create(ss_.get(), server_addr)));
     client_.reset(new rtc::TestClient(
         rtc::AsyncUDPSocket::Create(ss_.get(), client_addr)));
 
     worker_.Start();
   }
   void Send(const StunMessage& msg) {
-    rtc::ByteBuffer buf;
+    rtc::ByteBufferWriter buf;
     msg.Write(&buf);
     Send(buf.Data(), static_cast<int>(buf.Length()));
   }
   void Send(const char* buf, int len) {
     client_->SendTo(buf, len, server_addr);
   }
   bool ReceiveFails() {
     return(client_->CheckNoPacket());
   }
   StunMessage* Receive() {
     StunMessage* msg = NULL;
     rtc::TestClient::Packet* packet =
         client_->NextPacket(rtc::TestClient::kTimeoutMs);
     if (packet) {
-      rtc::ByteBuffer buf(packet->buf, packet->size);
+      rtc::ByteBufferReader buf(packet->buf, packet->size);
       msg = new StunMessage();
       msg->Read(&buf);
       delete packet;
     }
     return msg;
   }
  private:
   rtc::scoped_ptr<rtc::PhysicalSocketServer> pss_;
   rtc::scoped_ptr<rtc::VirtualSocketServer> ss_;
   rtc::Thread worker_;
@@ skipping 35 matching lines @@
 #endif // if !defined(THREAD_SANITIZER)
 
 TEST_F(StunServerTest, TestBad) {
   const char* bad = "this is a completely nonsensical message whose only "
                     "purpose is to make the parser go 'ack'.  it doesn't "
                     "look anything like a normal stun message";
   Send(bad, static_cast<int>(strlen(bad)));
 
   ASSERT_TRUE(ReceiveFails());
 }