committed ApacheConnector

ApacheConnector/src/ApacheStream.cpp

@@ -0,0 +1,124 @@
+//
+// ApacheStream.h
+//
+// $Id: //poco/Main/ApacheConnector/src/ApacheStream.cpp#9 $
+//
+// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
+// All rights reserved.
+//
+// This is unpublished proprietary source code of Applied Informatics.
+// The contents of this file may not be disclosed to third parties, 
+// copied or duplicated in any form, in whole or in part.
+//
+
+
+#include "ApacheStream.h"
+#include "ApacheConnector.h"
+#include "Poco/Exception.h"
+
+
+using Poco::BufferedStreamBuf;
+
+
+//
+// ApacheStreamBuf
+//
+
+
+ApacheStreamBuf::ApacheStreamBuf(ApacheRequestRec* pApacheRequest, bool haveData): 
+	BufferedStreamBuf(STREAM_BUFFER_SIZE, std::ios::in | std::ios::out),
+	_pApacheRequest(pApacheRequest),
+	_haveData(haveData)
+{
+}
+
+
+ApacheStreamBuf::~ApacheStreamBuf()
+{
+}
+
+
+int ApacheStreamBuf::readFromDevice(char* buffer, std::streamsize len)
+{
+	if (_haveData)
+		return _pApacheRequest->readRequest(buffer, static_cast<int>(len));
+	else
+		return 0;
+}
+
+
+int ApacheStreamBuf::writeToDevice(const char* buffer, std::streamsize length)
+{
+	_pApacheRequest->writeResponse(buffer, length);
+	return length;
+}
+
+
+//
+// ApacheIOS
+//
+
+
+ApacheIOS::ApacheIOS(ApacheRequestRec* pApacheRequest, bool haveData):
+	_buf(pApacheRequest, haveData)
+{
+	poco_ios_init(&_buf);
+}
+
+
+ApacheIOS::~ApacheIOS()
+{
+	try
+	{
+		_buf.sync();
+	}
+	catch (...)
+	{
+	}
+}
+
+
+ApacheStreamBuf* ApacheIOS::rdbuf()
+{
+	return &_buf;
+}
+
+
+void ApacheIOS::close()
+{
+	_buf.sync();
+}
+
+
+//
+// ApacheOutputStream
+//
+
+
+ApacheOutputStream::ApacheOutputStream(ApacheRequestRec* pApacheRequest):
+	ApacheIOS(pApacheRequest),
+	std::ostream(&_buf)
+{
+}
+
+
+ApacheOutputStream::~ApacheOutputStream()
+{
+}
+
+
+//
+// ApacheInputStream
+//
+
+
+ApacheInputStream::ApacheInputStream(ApacheRequestRec* pApacheRequest):
+	ApacheIOS(pApacheRequest, pApacheRequest->haveRequestBody()),
+	std::istream(&_buf)
+{
+}
+
+
+ApacheInputStream::~ApacheInputStream()
+{
+}