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130 lines (96 loc) · 3.51 KB
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//
// DatagramSocket.cpp
//
// $Id: //poco/1.4/Net/src/DatagramSocket.cpp#1 $
//
// Library: Net
// Package: Sockets
// Module: DatagramSocket
//
// 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/DatagramSocket.h"
#include "Poco/Net/DatagramSocketImpl.h"
#include "Poco/Exception.h"
using Poco::InvalidArgumentException;
namespace Poco {
namespace Net {
DatagramSocket::DatagramSocket(): Socket(new DatagramSocketImpl)
{
}
DatagramSocket::DatagramSocket(IPAddress::Family family): Socket(new DatagramSocketImpl(family))
{
}
DatagramSocket::DatagramSocket(const SocketAddress& address, bool reuseAddress): Socket(new DatagramSocketImpl)
{
bind(address, reuseAddress);
}
DatagramSocket::DatagramSocket(const Socket& socket): Socket(socket)
{
if (!dynamic_cast<DatagramSocketImpl*>(impl()))
throw InvalidArgumentException("Cannot assign incompatible socket");
}
DatagramSocket::DatagramSocket(SocketImpl* pImpl): Socket(pImpl)
{
if (!dynamic_cast<DatagramSocketImpl*>(impl()))
throw InvalidArgumentException("Cannot assign incompatible socket");
}
DatagramSocket::~DatagramSocket()
{
}
DatagramSocket& DatagramSocket::operator = (const Socket& socket)
{
if (dynamic_cast<DatagramSocketImpl*>(socket.impl()))
Socket::operator = (socket);
else
throw InvalidArgumentException("Cannot assign incompatible socket");
return *this;
}
void DatagramSocket::connect(const SocketAddress& address)
{
impl()->connect(address);
}
void DatagramSocket::bind(const SocketAddress& address, bool reuseAddress)
{
impl()->bind(address, reuseAddress);
}
int DatagramSocket::sendBytes(const void* buffer, int length, int flags)
{
return impl()->sendBytes(buffer, length, flags);
}
int DatagramSocket::receiveBytes(void* buffer, int length, int flags)
{
return impl()->receiveBytes(buffer, length, flags);
}
int DatagramSocket::sendTo(const void* buffer, int length, const SocketAddress& address, int flags)
{
return impl()->sendTo(buffer, length, address, flags);
}
int DatagramSocket::receiveFrom(void* buffer, int length, SocketAddress& address, int flags)
{
return impl()->receiveFrom(buffer, length, address, flags);
}
} } // namespace Poco::Net