poco/Net/src/HTTPStream.cpp at develop · cppfool/poco · GitHub

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// HTTPStream.cpp

// $Id: //poco/1.4/Net/src/HTTPStream.cpp#1 $

// Library: Net

// Package: HTTP

// Module: HTTPStream

// and Contributors.

// SPDX-License-Identifier: BSL-1.0

#include "Poco/Net/HTTPStream.h"

#include "Poco/Net/HTTPSession.h"

namespace Poco {

namespace Net {

// HTTPStreamBuf

HTTPStreamBuf::HTTPStreamBuf(HTTPSession& session, openmode mode):

HTTPBasicStreamBuf(HTTPBufferAllocator::BUFFER_SIZE, mode),

_session(session),

_mode(mode)

{

}

HTTPStreamBuf::~HTTPStreamBuf()

{

}

void HTTPStreamBuf::close()

{

if (_mode & std::ios::out)

{

sync();

_session.socket().shutdownSend();

}

int HTTPStreamBuf::readFromDevice(char* buffer, std::streamsize length)

{

return _session.read(buffer, length);

}

int HTTPStreamBuf::writeToDevice(const char* buffer, std::streamsize length)

{

return _session.write(buffer, length);

}

// HTTPIOS

HTTPIOS::HTTPIOS(HTTPSession& session, HTTPStreamBuf::openmode mode):

_buf(session, mode)

{

poco_ios_init(&_buf);

}

HTTPIOS::~HTTPIOS()

{

try

{

_buf.close();

}

catch (...)

{

}

HTTPStreamBuf* HTTPIOS::rdbuf()

{

return &_buf;

}

// HTTPInputStream

Poco::MemoryPool HTTPInputStream::_pool(sizeof(HTTPInputStream));

HTTPInputStream::HTTPInputStream(HTTPSession& session):

HTTPIOS(session, std::ios::in),

std::istream(&_buf)

{

}

HTTPInputStream::~HTTPInputStream()

{

}

void* HTTPInputStream::operator new(std::size_t size)

{

return _pool.get();

}

void HTTPInputStream::operator delete(void* ptr)

{

try

{

_pool.release(ptr);

}

catch (...)

{

poco_unexpected();

}

// HTTPOutputStream

Poco::MemoryPool HTTPOutputStream::_pool(sizeof(HTTPOutputStream));

HTTPOutputStream::HTTPOutputStream(HTTPSession& session):

HTTPIOS(session, std::ios::out),

std::ostream(&_buf)

{

}

HTTPOutputStream::~HTTPOutputStream()

{

}

void* HTTPOutputStream::operator new(std::size_t size)

{

return _pool.get();

}

void HTTPOutputStream::operator delete(void* ptr)

{

try

{

_pool.release(ptr);

}

catch (...)

{

poco_unexpected();

}

} } // namespace Poco::Net

poco/Net/src/HTTPStream.cpp at develop · cppfool/poco · GitHub

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