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/*
* kxmlrpcclient.h - (c) 2003 Frerich Raabe <raabe@kde.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef KXMLRPCCLIENT_H
#define KXMLRPCCLIENT_H
#include <kurl.h>
#include <tqbuffer.h>
#include <tqdatastream.h>
#include <tqobject.h>
#include <tqvariant.h>
#include <tqvaluelist.h>
class TQDomDocument;
class TQDomElement;
namespace TDEIO
{
class Job;
}
namespace KXMLRPC
{
class Query;
class QueryResult;
class Server;
class Query : public TQObject
{
TQ_OBJECT
public:
class Result
{
friend class Query;
friend TQDataStream &operator>>( TQDataStream &s, Query::Result &r );
public:
Result() { }
bool success() const { return m_success; }
int errorCode() const { return m_errorCode; }
TQString errorString() const { return m_errorString; }
TQValueList<TQVariant> data() const { return m_data; }
TQString server() const { return m_server; }
TQString method() const { return m_method; }
TQValueList<TQVariant> args() const { return m_args; }
private:
bool m_success;
int m_errorCode;
TQString m_errorString;
TQValueList<TQVariant> m_data;
TQString m_server;
TQString m_method;
TQValueList<TQVariant> m_args;
};
static Query *create( TQObject *parent = 0, const char *name = 0 );
static TQString marshal( const TQVariant &v );
static TQVariant demarshal( const TQDomElement &e );
public slots:
void call( const TQString &server, const TQString &method,
const TQValueList<TQVariant> &args = TQValueList<TQVariant>(),
const TQString &userAgent = "KDE-XMLRPC" );
signals:
void infoMessage( const TQString &msg );
void finished( const KXMLRPC::Query::Result &result );
private slots:
void slotInfoMessage( TDEIO::Job *job, const TQString &msg );
void slotData( TDEIO::Job *job, const TQByteArray &data );
void slotResult( TDEIO::Job *job );
private:
bool isMessageResponse( const TQDomDocument &doc ) const;
bool isFaultResponse( const TQDomDocument &doc ) const;
Result parseMessageResponse( const TQDomDocument &doc ) const;
Result parseFaultResponse( const TQDomDocument &doc ) const;
TQString markupCall( const TQString &method,
const TQValueList<TQVariant> &args ) const;
Query( TQObject *parent = 0, const char *name = 0 );
TQBuffer m_buffer;
TQString m_server;
TQString m_method;
TQValueList<TQVariant> m_args;
};
class Server : public TQObject
{
TQ_OBJECT
public:
Server( const KURL &url = KURL(),
TQObject *parent = 0, const char *name = 0 );
const KURL &url() const { return m_url; }
void setUrl( const KURL &url );
TQString userAgent() const { return m_userAgent; }
void setUserAgent( const TQString &userAgent) { m_userAgent = userAgent; }
template <typename T>
void call( const TQString &method, const TQValueList<T> &arg,
TQObject *object, const char *slot );
static TQValueList<TQVariant> toVariantList( const TQVariant &arg );
static TQValueList<TQVariant> toVariantList( int arg );
static TQValueList<TQVariant> toVariantList( bool arg );
static TQValueList<TQVariant> toVariantList( double arg );
static TQValueList<TQVariant> toVariantList( const TQString &arg );
static TQValueList<TQVariant> toVariantList( const TQCString &arg );
static TQValueList<TQVariant> toVariantList( const TQByteArray &arg );
static TQValueList<TQVariant> toVariantList( const TQDateTime &arg );
static TQValueList<TQVariant> toVariantList( const TQStringList &arg );
signals:
void infoMessage( const TQString &msg );
public slots:
void call( const TQString &method, const TQValueList<TQVariant> &args,
TQObject *object, const char *slot );
void call( const TQString &method, const TQValueList<TQVariant> &args,
TQObject *object, const char *slot,
TQObject *infoObject, const char *infoSlot );
private:
KURL m_url;
TQString m_userAgent;
};
inline TQDataStream &operator>>( TQDataStream &s, Query::Result &r )
{
return s >> r.m_errorCode >> r.m_errorString >> r.m_data
>> r.m_server >> r.m_method >> r.m_args;
}
}
template <typename T>
void KXMLRPC::Server::call( const TQString &method, const TQValueList<T> &arg,
TQObject *object, const char *slot )
{
TQValueList<TQVariant> args;
typename TQValueList<T>::ConstIterator it = arg.begin();
typename TQValueList<T>::ConstIterator end = arg.end();
for ( ; it != end; ++it )
args << TQVariant( *it );
call( method, args, object, slot );
}
inline TQDataStream &operator<<( TQDataStream &s, const KXMLRPC::Query::Result &r )
{
return s << r.errorCode() << r.errorString() << r.data()
<< r.server() << r.method() << r.args();
}
#endif // KXMLRPCCLIENT_H
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