mirror of
https://github.com/resiprocate/resiprocate.git
synced 2026-01-12 00:05:02 +08:00
131 lines
3.7 KiB
C++
131 lines
3.7 KiB
C++
#if defined(WIN32)
|
|
#include <winsock2.h>
|
|
#include <WS2TCPIP.H>
|
|
#else
|
|
#include <netinet/in.h>
|
|
#endif
|
|
|
|
#include <rutil/Log.hxx>
|
|
#include <rutil/Logger.hxx>
|
|
#include "rutil/ResipAssert.h"
|
|
|
|
#include "FlowManagerSubsystem.hxx"
|
|
#include "FakeSelectSocketDescriptor.hxx"
|
|
#include "FlowManagerException.hxx"
|
|
|
|
using namespace flowmanager;
|
|
using namespace std;
|
|
|
|
#define RESIPROCATE_SUBSYSTEM FlowManagerSubsystem::FLOWMANAGER
|
|
|
|
FakeSelectSocketDescriptor::FakeSelectSocketDescriptor()
|
|
{
|
|
#ifdef WIN32
|
|
sockaddr socketAddr;
|
|
mSocket = (int)::socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
|
|
|
sockaddr_in loopback;
|
|
memset(&loopback, 0, sizeof(loopback));
|
|
loopback.sin_family = AF_INET;
|
|
loopback.sin_port = 0;
|
|
loopback.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
|
|
unsigned long noBlock = 1;
|
|
ioctlsocket( mSocket, FIONBIO , &noBlock );
|
|
::bind( mSocket, reinterpret_cast<sockaddr*>(&loopback), sizeof(loopback));
|
|
memset(&socketAddr, 0, sizeof(socketAddr));
|
|
int len = sizeof(socketAddr);
|
|
int error = getsockname(mSocket, (sockaddr *)&socketAddr, &len);
|
|
resip_assert(error == 0);
|
|
error= connect(mSocket, &socketAddr, sizeof(socketAddr));
|
|
resip_assert(error == 0);
|
|
#else
|
|
if(pipe(mPipe) < 0)
|
|
{
|
|
throw FlowManagerException("Failed to create pipe", __FILE__, __LINE__);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
FakeSelectSocketDescriptor::~FakeSelectSocketDescriptor()
|
|
{
|
|
#ifdef WIN32
|
|
closesocket(mSocket);
|
|
#else
|
|
close(mPipe[0]);
|
|
close(mPipe[1]);
|
|
#endif
|
|
}
|
|
|
|
unsigned int
|
|
FakeSelectSocketDescriptor::getSocketDescriptor()
|
|
{
|
|
#ifdef WIN32
|
|
return mSocket;
|
|
#else
|
|
return mPipe[0];
|
|
#endif
|
|
}
|
|
|
|
void
|
|
FakeSelectSocketDescriptor::send()
|
|
{
|
|
static char fakeData[] = "*";
|
|
#ifdef WIN32
|
|
int count = ::send(mSocket, fakeData, 1, 0);
|
|
resip_assert(count == 1);
|
|
#else
|
|
size_t res = ::write(mPipe[1], fakeData, 1);
|
|
resip_assert(res == 1);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
FakeSelectSocketDescriptor::receive()
|
|
{
|
|
#ifdef WIN32
|
|
char rdBuf[1];
|
|
::recv(mSocket, rdBuf, 1, 0);
|
|
#else
|
|
char rdBuf[1];
|
|
if(::read(mPipe[0], rdBuf, 1) < 0)
|
|
{
|
|
WarningLog(<< "read error: " << strerror(errno));
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
/* ====================================================================
|
|
|
|
Copyright (c) 2007-2008, Plantronics, Inc.
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are
|
|
met:
|
|
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
|
|
3. Neither the name of Plantronics nor the names of its contributors
|
|
may be used to endorse or promote products derived from this
|
|
software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
==================================================================== */
|