mirror of
https://github.com/pocoproject/poco.git
synced 2025-01-19 08:46:41 +01:00
96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
//
|
|
// StreamSocketImpl.cpp
|
|
//
|
|
// $Id: //poco/1.4/Net/src/StreamSocketImpl.cpp#1 $
|
|
//
|
|
// Library: Net
|
|
// Package: Sockets
|
|
// Module: StreamSocketImpl
|
|
//
|
|
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person or organization
|
|
// obtaining a copy of the software and accompanying documentation covered by
|
|
// this license (the "Software") to use, reproduce, display, distribute,
|
|
// execute, and transmit the Software, and to prepare derivative works of the
|
|
// Software, and to permit third-parties to whom the Software is furnished to
|
|
// do so, all subject to the following:
|
|
//
|
|
// The copyright notices in the Software and this entire statement, including
|
|
// the above license grant, this restriction and the following disclaimer,
|
|
// must be included in all copies of the Software, in whole or in part, and
|
|
// all derivative works of the Software, unless such copies or derivative
|
|
// works are solely in the form of machine-executable object code generated by
|
|
// a source language processor.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
|
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
|
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
|
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
|
|
#include "Poco/Net/StreamSocketImpl.h"
|
|
#include "Poco/Exception.h"
|
|
#include "Poco/Thread.h"
|
|
|
|
|
|
namespace Poco {
|
|
namespace Net {
|
|
|
|
|
|
StreamSocketImpl::StreamSocketImpl()
|
|
{
|
|
}
|
|
|
|
|
|
StreamSocketImpl::StreamSocketImpl(IPAddress::Family family)
|
|
{
|
|
if (family == IPAddress::IPv4)
|
|
init(AF_INET);
|
|
#if defined(POCO_HAVE_IPv6)
|
|
else if (family == IPAddress::IPv6)
|
|
init(AF_INET6);
|
|
#endif
|
|
else throw Poco::InvalidArgumentException("Invalid or unsupported address family passed to StreamSocketImpl");
|
|
}
|
|
|
|
|
|
StreamSocketImpl::StreamSocketImpl(poco_socket_t sockfd): SocketImpl(sockfd)
|
|
{
|
|
}
|
|
|
|
|
|
StreamSocketImpl::~StreamSocketImpl()
|
|
{
|
|
}
|
|
|
|
|
|
int StreamSocketImpl::sendBytes(const void* buffer, int length, int flags)
|
|
{
|
|
const char* p = reinterpret_cast<const char*>(buffer);
|
|
int remaining = length;
|
|
int sent = 0;
|
|
bool blocking = getBlocking();
|
|
while (remaining > 0)
|
|
{
|
|
int n = SocketImpl::sendBytes(p, remaining, flags);
|
|
poco_assert_dbg (n >= 0);
|
|
p += n;
|
|
sent += n;
|
|
remaining -= n;
|
|
if (blocking && remaining > 0)
|
|
Poco::Thread::yield();
|
|
else
|
|
break;
|
|
}
|
|
return sent;
|
|
}
|
|
|
|
|
|
} } // namespace Poco::Net
|