e6c3966530
BUG=163 R=phoglund@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1907004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4428 4adac7df-926f-26a2-2b94-8c16560cd09d
160 lines
3.9 KiB
C++
160 lines
3.9 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/test/channel_transport/udp_socket_wrapper.h"
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#include <stdlib.h>
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#include <string.h>
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#include "webrtc/system_wrappers/interface/event_wrapper.h"
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#include "webrtc/system_wrappers/interface/trace.h"
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#include "webrtc/test/channel_transport/udp_socket_manager_wrapper.h"
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#if defined(_WIN32)
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#include "webrtc/test/channel_transport/udp_socket2_win.h"
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#else
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#include "webrtc/test/channel_transport/udp_socket_posix.h"
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#endif
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namespace webrtc {
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namespace test {
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bool UdpSocketWrapper::_initiated = false;
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// Temporary Android hack. The value 1024 is taken from
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// <ndk>/build/platforms/android-1.5/arch-arm/usr/include/linux/posix_types.h
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// TODO (tomasl): can we remove this now?
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#ifndef FD_SETSIZE
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#define FD_SETSIZE 1024
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#endif
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UdpSocketWrapper::UdpSocketWrapper()
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: _wantsIncoming(false),
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_deleteEvent(NULL)
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{
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}
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UdpSocketWrapper::~UdpSocketWrapper()
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{
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if(_deleteEvent)
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{
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_deleteEvent->Set();
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_deleteEvent = NULL;
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}
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}
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void UdpSocketWrapper::SetEventToNull()
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{
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if (_deleteEvent)
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{
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_deleteEvent = NULL;
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}
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}
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UdpSocketWrapper* UdpSocketWrapper::CreateSocket(const int32_t id,
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UdpSocketManager* mgr,
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CallbackObj obj,
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IncomingSocketCallback cb,
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bool ipV6Enable,
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bool disableGQOS)
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{
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WEBRTC_TRACE(kTraceMemory, kTraceTransport, id,
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"UdpSocketWrapper::CreateSocket");
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UdpSocketWrapper* s = 0;
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#ifdef _WIN32
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if (!_initiated)
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{
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WSADATA wsaData;
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WORD wVersionRequested = MAKEWORD( 2, 2 );
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int32_t err = WSAStartup( wVersionRequested, &wsaData);
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if (err != 0)
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{
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WEBRTC_TRACE(
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kTraceError,
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kTraceTransport,
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id,
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"UdpSocketWrapper::CreateSocket failed to initialize sockets\
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WSAStartup error:%d",
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err);
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return NULL;
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}
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_initiated = true;
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}
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s = new UdpSocket2Windows(id, mgr, ipV6Enable, disableGQOS);
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#else
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if (!_initiated)
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{
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_initiated = true;
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}
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s = new UdpSocketPosix(id, mgr, ipV6Enable);
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if (s)
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{
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UdpSocketPosix* sl = static_cast<UdpSocketPosix*>(s);
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if (sl->GetFd() != INVALID_SOCKET && sl->GetFd() < FD_SETSIZE)
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{
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// ok
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} else
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{
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WEBRTC_TRACE(
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kTraceError,
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kTraceTransport,
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id,
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"UdpSocketWrapper::CreateSocket failed to initialize socket");
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delete s;
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s = NULL;
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}
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}
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#endif
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if (s)
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{
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s->_deleteEvent = NULL;
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if (!s->SetCallback(obj, cb))
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{
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WEBRTC_TRACE(
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kTraceError,
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kTraceTransport,
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id,
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"UdpSocketWrapper::CreateSocket failed to ser callback");
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return(NULL);
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}
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}
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return s;
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}
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bool UdpSocketWrapper::StartReceiving()
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{
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_wantsIncoming = true;
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return true;
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}
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bool UdpSocketWrapper::StartReceiving(const uint32_t /*receiveBuffers*/) {
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return StartReceiving();
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}
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bool UdpSocketWrapper::StopReceiving()
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{
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_wantsIncoming = false;
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return true;
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}
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int32_t UdpSocketWrapper::SetPCP(const int32_t /*pcp*/) { return -1; }
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uint32_t UdpSocketWrapper::ReceiveBuffers() { return 0; }
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} // namespace test
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} // namespace webrtc
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