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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
/*TODO outline this implementation :-) */
#ifndef __FRAMEWORK_PROTOCOLS_H_
#define __FRAMEWORK_PROTOCOLS_H_
//_________________________________________________________________________________________________________________
// includes
//_________________________________________________________________________________________________________________
#include <macros/generic.hxx>
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
//_______________________________________________________________________
/**
some protocols must be checked during loading or dispatching URLs manually
It can be necessary to decide, if a URL represent a non visible content or
a real visible component.
*/
#define SPECIALPROTOCOL_PRIVATE DECLARE_ASCII("private:" ) // indicates a loadable content in general!
#define SPECIALPROTOCOL_PRIVATE_OBJECT DECLARE_ASCII("private:object" ) // indicates loading of components using a model directly
#define SPECIALPROTOCOL_PRIVATE_STREAM DECLARE_ASCII("private:stream" ) // indicates loading of components using a stream only
#define SPECIALPROTOCOL_PRIVATE_FACTORY DECLARE_ASCII("private:factory") // indicates creation of empty documents
#define SPECIALPROTOCOL_SLOT DECLARE_ASCII("slot:" ) // internal protocol of the sfx project for generic dispatch funtionality
#define SPECIALPROTOCOL_UNO DECLARE_ASCII(".uno:" ) // external representation of the slot protocol using names instead of id's
#define SPECIALPROTOCOL_MACRO DECLARE_ASCII("macro:" ) // special sfx protocol to execute macros
#define SPECIALPROTOCOL_SERVICE DECLARE_ASCII("service:" ) // generic way to start uno services during dispatch
#define SPECIALPROTOCOL_MAILTO DECLARE_ASCII("mailto:" ) // for sending mails
#define SPECIALPROTOCOL_NEWS DECLARE_ASCII("news:" ) // for sending news
class ProtocolCheck
{
public:
//_______________________________________________________________________
/**
enums for well known protocols
*/
enum EProtocol
{
E_UNKNOWN_PROTOCOL ,
E_PRIVATE ,
E_PRIVATE_OBJECT ,
E_PRIVATE_STREAM ,
E_PRIVATE_FACTORY ,
E_SLOT ,
E_UNO ,
E_MACRO ,
E_SERVICE ,
E_MAILTO ,
E_NEWS
};
//_______________________________________________________________________
/**
it checks, if the given URL string match one of the well known protocols.
It returns the right enum value.
Protocols are defined above ...
*/
static EProtocol specifyProtocol( const ::rtl::OUString& sURL )
{
// because "private:" is part of e.g. "private:object" too ...
// we must check it before all other ones!!!
if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE,SPECIALPROTOCOL_PRIVATE.getLength()) == 0)
return E_PRIVATE;
else
if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_OBJECT,SPECIALPROTOCOL_PRIVATE_OBJECT.getLength()) == 0)
return E_PRIVATE_OBJECT;
else
if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_STREAM,SPECIALPROTOCOL_PRIVATE_STREAM.getLength()) == 0)
return E_PRIVATE_STREAM;
else
if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_FACTORY,SPECIALPROTOCOL_PRIVATE_FACTORY.getLength()) == 0)
return E_PRIVATE_FACTORY;
else
if (sURL.compareTo(SPECIALPROTOCOL_SLOT,SPECIALPROTOCOL_SLOT.getLength()) == 0)
return E_SLOT;
else
if (sURL.compareTo(SPECIALPROTOCOL_UNO,SPECIALPROTOCOL_UNO.getLength()) == 0)
return E_UNO;
else
if (sURL.compareTo(SPECIALPROTOCOL_MACRO,SPECIALPROTOCOL_MACRO.getLength()) == 0)
return E_MACRO;
else
if (sURL.compareTo(SPECIALPROTOCOL_SERVICE,SPECIALPROTOCOL_SERVICE.getLength()) == 0)
return E_SERVICE;
else
if (sURL.compareTo(SPECIALPROTOCOL_MAILTO,SPECIALPROTOCOL_MAILTO.getLength()) == 0)
return E_MAILTO;
else
if (sURL.compareTo(SPECIALPROTOCOL_NEWS,SPECIALPROTOCOL_NEWS.getLength()) == 0)
return E_NEWS;
else
return E_UNKNOWN_PROTOCOL;
}
//_______________________________________________________________________
/**
it checks if given URL match the required protocol only
It should be used instead of specifyProtocol() if only this question
is interesting to perform the code. We must not check for all possible protocols here...
*/
static sal_Bool isProtocol( const ::rtl::OUString& sURL, EProtocol eRequired )
{
switch(eRequired)
{
case E_PRIVATE : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE ,SPECIALPROTOCOL_PRIVATE.getLength() ) == 0);
case E_PRIVATE_OBJECT : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_OBJECT ,SPECIALPROTOCOL_PRIVATE_OBJECT.getLength() ) == 0);
case E_PRIVATE_STREAM : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_STREAM ,SPECIALPROTOCOL_PRIVATE_STREAM.getLength() ) == 0);
case E_PRIVATE_FACTORY : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_FACTORY,SPECIALPROTOCOL_PRIVATE_FACTORY.getLength()) == 0);
case E_SLOT : return (sURL.compareTo(SPECIALPROTOCOL_SLOT ,SPECIALPROTOCOL_SLOT.getLength() ) == 0);
case E_UNO : return (sURL.compareTo(SPECIALPROTOCOL_UNO ,SPECIALPROTOCOL_UNO.getLength() ) == 0);
case E_MACRO : return (sURL.compareTo(SPECIALPROTOCOL_MACRO ,SPECIALPROTOCOL_MACRO.getLength() ) == 0);
case E_SERVICE : return (sURL.compareTo(SPECIALPROTOCOL_SERVICE ,SPECIALPROTOCOL_SERVICE.getLength() ) == 0);
case E_MAILTO : return (sURL.compareTo(SPECIALPROTOCOL_MAILTO ,SPECIALPROTOCOL_MAILTO.getLength() ) == 0);
case E_NEWS : return (sURL.compareTo(SPECIALPROTOCOL_NEWS ,SPECIALPROTOCOL_NEWS.getLength() ) == 0);
default : return sal_False;
}
return sal_False;
}
};
} // namespace framework
#endif // #ifndef __FRAMEWORK_PROTOCOLS_H_
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