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/*
This file is part of Kung.
Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tqapplication.h>
#include <tqtimer.h>
#include <tqwidget.h>
#include <kinputdialog.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include "generalconversationmanager.h"
#include "inputdialog.h"
#include "inputfieldfactory.h"
#include "outputdialog.h"
#include "pageinputfield.h"
#include "transport.h"
#include "dispatcher.h"
Dispatcher::Dispatcher()
: TQObject( 0, "Dispatcher" ),
mConversationManager( 0 )
{
}
Dispatcher::~Dispatcher()
{
delete mConversationManager;
mConversationManager = 0;
}
void Dispatcher::setWSDL( const KWSDL::WSDL &wsdl )
{
mWSDL = wsdl;
InputFieldFactory::self()->setTypes( mWSDL.types() );
mConversationManager = new GeneralConversationManager( mWSDL );
mTransport = new Transport( mWSDL.service().ports().first().mLocation );
connect( mTransport, TQT_SIGNAL( result( const TQString& ) ),
this, TQT_SLOT( result( const TQString& ) ) );
connect( mTransport, TQT_SIGNAL( error( const TQString& ) ),
this, TQT_SLOT( error( const TQString& ) ) );
}
void Dispatcher::run()
{
nextMessage();
}
void Dispatcher::nextMessage()
{
if ( !mConversationManager ) {
tqDebug( "No conversation manager set... aborting" );
return;
}
TQStringList items = mConversationManager->nextActions( mLastMessage, TQString() );
mCurrentMessage = TQString();
if ( items.count() > 1 ) {
mCurrentMessage = KInputDialog::getItem( i18n( "Select a functionality of the service:" ), i18n( "Functions" ),
items );
} else
mCurrentMessage = items.first();
if ( mCurrentMessage.isEmpty() ) {
tqApp->quit();
return;
}
KWSDL::Message message = mWSDL.findMessage( mCurrentMessage );
InputField *field = new PageInputField( message.name(), message );
TQWidget *page = field->createWidget( 0 );
InputDialog dlg( page, 0 );
if ( dlg.exec() ) {
TQDomDocument doc( "kwsdl" );
doc.appendChild( doc.createProcessingInstruction( "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
TQDomElement env = doc.createElement( "SOAP-ENV:Envelope" );
env.setAttribute( "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/" );
env.setAttribute( "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance" );
env.setAttribute( "xmlns:xsd", "http://www.w3.org/1999/XMLSchema" );
doc.appendChild( env );
TQDomElement body = doc.createElement( "SOAP-ENV:Body" );
env.appendChild( body );
field->xmlData( doc, body );
TQDomElement method = body.firstChild().toElement();
TQString nameSpace = mWSDL.findBindingOperation( "", message.name() ).input().nameSpace();
method.setAttribute( "xmlns:ns1", "urn:GoogleSearch" );
method.setAttribute( "SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/" );
body.appendChild( method );
if ( mTransport ) {
tqDebug( "%s", doc.toString( 2 ).latin1() );
mTransport->query( doc.toString( 2 ) );
}
} else
tqApp->quit();
}
void Dispatcher::result( const TQString &xml )
{
tqDebug( "Got data %s", xml.latin1() );
KWSDL::Message message = mWSDL.findOutputMessage( mCurrentMessage );
InputField *field = new PageInputField( message.name(), message );
TQDomDocument doc;
doc.setContent( xml, true );
field->setXMLData( doc.documentElement().firstChild().firstChild().toElement() );
TQWidget *page = field->createWidget( 0 );
OutputDialog dlg( page, 0 );
dlg.exec();
mLastMessage = mCurrentMessage;
TQTimer::singleShot( 0, this, TQT_SLOT( nextMessage() ) );
}
void Dispatcher::error( const TQString &errorMsg )
{
KMessageBox::error( 0, errorMsg );
TQTimer::singleShot( 0, this, TQT_SLOT( nextMessage() ) );
}
#include "dispatcher.moc"
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