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-rw-r--r--khtml/java/kjavaappletserver.cpp833
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diff --git a/khtml/java/kjavaappletserver.cpp b/khtml/java/kjavaappletserver.cpp
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-/* This file is part of the KDE project
- *
- * Copyright (C) 2000 Richard Moore <rich@kde.org>
- * 2000 Wynn Wilkes <wynnw@caldera.com>
- *
- * 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 <config.h>
-#include "kjavaappletserver.h"
-#include "kjavaappletcontext.h"
-#include "kjavaprocess.h"
-#include "kjavadownloader.h"
-
-#include <kdebug.h>
-#include <kconfig.h>
-#include <klocale.h>
-#include <kparts/browserextension.h>
-#include <kapplication.h>
-#include <kstandarddirs.h>
-
-#include <kio/job.h>
-#include <kio/kprotocolmanager.h>
-#include <ksslcertificate.h>
-#include <ksslcertchain.h>
-#include <kssl.h>
-
-#include <tqtimer.h>
-#include <tqguardedptr.h>
-#include <tqvaluelist.h>
-#include <tqptrlist.h>
-#include <tqdir.h>
-#include <tqeventloop.h>
-#include <tqapplication.h>
-#include <tqlabel.h>
-#include <tqdialog.h>
-#include <tqpushbutton.h>
-#include <tqlayout.h>
-#include <tqregexp.h>
-
-#include <stdlib.h>
-#include <assert.h>
-
-#define KJAS_CREATE_CONTEXT (char)1
-#define KJAS_DESTROY_CONTEXT (char)2
-#define KJAS_CREATE_APPLET (char)3
-#define KJAS_DESTROY_APPLET (char)4
-#define KJAS_START_APPLET (char)5
-#define KJAS_STOP_APPLET (char)6
-#define KJAS_INIT_APPLET (char)7
-#define KJAS_SHOW_DOCUMENT (char)8
-#define KJAS_SHOW_URLINFRAME (char)9
-#define KJAS_SHOW_STATUS (char)10
-#define KJAS_RESIZE_APPLET (char)11
-#define KJAS_GET_URLDATA (char)12
-#define KJAS_URLDATA (char)13
-#define KJAS_SHUTDOWN_SERVER (char)14
-#define KJAS_JAVASCRIPT_EVENT (char)15
-#define KJAS_GET_MEMBER (char)16
-#define KJAS_CALL_MEMBER (char)17
-#define KJAS_PUT_MEMBER (char)18
-#define KJAS_DEREF_OBJECT (char)19
-#define KJAS_AUDIOCLIP_PLAY (char)20
-#define KJAS_AUDIOCLIP_LOOP (char)21
-#define KJAS_AUDIOCLIP_STOP (char)22
-#define KJAS_APPLET_STATE (char)23
-#define KJAS_APPLET_FAILED (char)24
-#define KJAS_DATA_COMMAND (char)25
-#define KJAS_PUT_URLDATA (char)26
-#define KJAS_PUT_DATA (char)27
-#define KJAS_SECURITY_CONFIRM (char)28
-#define KJAS_SHOW_CONSOLE (char)29
-
-
-class JSStackFrame;
-
-typedef TQMap< int, KJavaTDEIOJob* > TDEIOJobMap;
-typedef TQMap< int, JSStackFrame* > JSStack;
-
-class JSStackFrame {
-public:
- JSStackFrame(JSStack & stack, TQStringList & a)
- : jsstack(stack), args(a), ticket(counter++), ready(false), exit (false) {
- jsstack.insert( ticket, this );
- }
- ~JSStackFrame() {
- jsstack.erase( ticket );
- }
- JSStack & jsstack;
- TQStringList & args;
- int ticket;
- bool ready : 1;
- bool exit : 1;
- static int counter;
-};
-
-int JSStackFrame::counter = 0;
-
-class KJavaAppletServerPrivate
-{
-friend class KJavaAppletServer;
-private:
- KJavaAppletServerPrivate() : kssl( 0L ) {}
- ~KJavaAppletServerPrivate() {
- delete kssl;
- }
- int counter;
- TQMap< int, TQGuardedPtr<KJavaAppletContext> > contexts;
- TQString appletLabel;
- JSStack jsstack;
- TDEIOJobMap kiojobs;
- bool javaProcessFailed;
- bool useKIO;
- KSSL * kssl;
- //int locked_context;
- //TQValueList<TQByteArray> java_requests;
-};
-
-static KJavaAppletServer* self = 0;
-
-KJavaAppletServer::KJavaAppletServer()
-{
- d = new KJavaAppletServerPrivate;
- process = new KJavaProcess();
-
- connect( process, TQT_SIGNAL(received(const TQByteArray&)),
- this, TQT_SLOT(slotJavaRequest(const TQByteArray&)) );
-
- setupJava( process );
-
- if( process->startJava() ) {
- d->appletLabel = i18n( "Loading Applet" );
- d->javaProcessFailed = false;
- }
- else {
- d->appletLabel = i18n( "Error: java executable not found" );
- d->javaProcessFailed = true;
- }
-}
-
-KJavaAppletServer::~KJavaAppletServer()
-{
- quit();
-
- delete process;
- delete d;
-}
-
-TQString KJavaAppletServer::getAppletLabel()
-{
- if( self )
- return self->appletLabel();
- else
- return TQString::null;
-}
-
-TQString KJavaAppletServer::appletLabel()
-{
- return d->appletLabel;
-}
-
-KJavaAppletServer* KJavaAppletServer::allocateJavaServer()
-{
- if( self == 0 )
- {
- self = new KJavaAppletServer();
- self->d->counter = 0;
- }
-
- ++(self->d->counter);
- return self;
-}
-
-void KJavaAppletServer::freeJavaServer()
-{
- --(self->d->counter);
-
- if( self->d->counter == 0 )
- {
- //instead of immediately quitting here, set a timer to kill us
- //if there are still no servers- give us one minute
- //this is to prevent repeated loading and unloading of the jvm
- TDEConfig config( "konquerorrc", true );
- config.setGroup( "Java/JavaScript Settings" );
- if( config.readBoolEntry( "ShutdownAppletServer", true ) )
- {
- const int value = config.readNumEntry( "AppletServerTimeout", 60 );
- TQTimer::singleShot( value*1000, self, TQT_SLOT( checkShutdown() ) );
- }
- }
-}
-
-void KJavaAppletServer::checkShutdown()
-{
- if( self->d->counter == 0 )
- {
- delete self;
- self = 0;
- }
-}
-
-void KJavaAppletServer::setupJava( KJavaProcess *p )
-{
- TDEConfig config ( "konquerorrc", true );
- config.setGroup( "Java/JavaScript Settings" );
-
- TQString jvm_path = "java";
-
- TQString jPath = config.readPathEntry( "JavaPath" );
- if ( !jPath.isEmpty() && jPath != "java" )
- {
- // Cut off trailing slash if any
- if( jPath[jPath.length()-1] == '/' )
- jPath.remove(jPath.length()-1, 1);
-
- TQDir dir( jPath );
- if( dir.exists( "bin/java" ) )
- {
- jvm_path = jPath + "/bin/java";
- }
- else if (dir.exists( "/jre/bin/java" ) )
- {
- jvm_path = jPath + "/jre/bin/java";
- }
- else if( TQFile::exists(jPath) )
- {
- //check here to see if they entered the whole path the java exe
- jvm_path = jPath;
- }
- }
-
- //check to see if jvm_path is valid and set d->appletLabel accordingly
- p->setJVMPath( jvm_path );
-
- // Prepare classpath variable
- TQString kjava_class = locate("data", "kjava/kjava.jar");
- kdDebug(6100) << "kjava_class = " << kjava_class << endl;
- if( kjava_class.isNull() ) // Should not happen
- return;
-
- TQDir dir( kjava_class );
- dir.cdUp();
- kdDebug(6100) << "dir = " << dir.absPath() << endl;
-
- const TQStringList entries = dir.entryList( "*.jar" );
- kdDebug(6100) << "entries = " << entries.join( ":" ) << endl;
-
- TQString classes;
- {
- TQStringList::ConstIterator it = entries.begin();
- const TQStringList::ConstIterator itEnd = entries.end();
- for( ; it != itEnd; ++it )
- {
- if( !classes.isEmpty() )
- classes += ":";
- classes += dir.absFilePath( *it );
- }
- }
- p->setClasspath( classes );
-
- // Fix all the extra arguments
- const TQString extraArgs = config.readEntry( "JavaArgs" );
- p->setExtraArgs( extraArgs );
-
- if( config.readBoolEntry( "UseSecurityManager", true ) )
- {
- TQString class_file = locate( "data", "kjava/kjava.policy" );
- p->setSystemProperty( "java.security.policy", class_file );
-
- p->setSystemProperty( "java.security.manager",
- "org.kde.kjas.server.KJASSecurityManager" );
- }
-
- d->useKIO = config.readBoolEntry( "UseKio", false);
- if( d->useKIO )
- {
- p->setSystemProperty( "kjas.useKio", TQString::null );
- }
-
- //check for http proxies...
- if( KProtocolManager::useProxy() )
- {
- // only proxyForURL honors automatic proxy scripts
- // we do not know the applet url here so we just use a dummy url
- // this is a workaround for now
- // FIXME
- const KURL dummyURL( "http://www.kde.org/" );
- const TQString httpProxy = KProtocolManager::proxyForURL(dummyURL);
- kdDebug(6100) << "httpProxy is " << httpProxy << endl;
-
- const KURL url( httpProxy );
- p->setSystemProperty( "http.proxyHost", url.host() );
- p->setSystemProperty( "http.proxyPort", TQString::number( url.port() ) );
- }
-
- //set the main class to run
- p->setMainClass( "org.kde.kjas.server.Main" );
-}
-
-void KJavaAppletServer::createContext( int contextId, KJavaAppletContext* context )
-{
-// kdDebug(6100) << "createContext: " << contextId << endl;
- if ( d->javaProcessFailed ) return;
-
- d->contexts.insert( contextId, context );
-
- TQStringList args;
- args.append( TQString::number( contextId ) );
- process->send( KJAS_CREATE_CONTEXT, args );
-}
-
-void KJavaAppletServer::destroyContext( int contextId )
-{
-// kdDebug(6100) << "destroyContext: " << contextId << endl;
- if ( d->javaProcessFailed ) return;
- d->contexts.remove( contextId );
-
- TQStringList args;
- args.append( TQString::number( contextId ) );
- process->send( KJAS_DESTROY_CONTEXT, args );
-}
-
-bool KJavaAppletServer::createApplet( int contextId, int appletId,
- const TQString & name, const TQString & clazzName,
- const TQString & baseURL, const TQString & user,
- const TQString & password, const TQString & authname,
- const TQString & codeBase, const TQString & jarFile,
- TQSize size, const TQMap<TQString,TQString>& params,
- const TQString & windowTitle )
-{
-// kdDebug(6100) << "createApplet: contextId = " << contextId << endl
-// << " appletId = " << appletId << endl
-// << " name = " << name << endl
-// << " clazzName = " << clazzName << endl
-// << " baseURL = " << baseURL << endl
-// << " codeBase = " << codeBase << endl
-// << " jarFile = " << jarFile << endl
-// << " width = " << size.width() << endl
-// << " height = " << size.height() << endl;
-
- if ( d->javaProcessFailed ) return false;
-
- TQStringList args;
- args.append( TQString::number( contextId ) );
- args.append( TQString::number( appletId ) );
-
- //it's ok if these are empty strings, I take care of it later...
- args.append( name );
- args.append( clazzName );
- args.append( baseURL );
- args.append( user );
- args.append( password );
- args.append( authname );
- args.append( codeBase );
- args.append( jarFile );
-
- args.append( TQString::number( size.width() ) );
- args.append( TQString::number( size.height() ) );
-
- args.append( windowTitle );
-
- //add on the number of parameter pairs...
- const int num = params.count();
- const TQString num_params = TQString("%1").arg( num, 8 );
- args.append( num_params );
-
- TQMap< TQString, TQString >::ConstIterator it = params.begin();
- const TQMap< TQString, TQString >::ConstIterator itEnd = params.end();
-
- for( ; it != itEnd; ++it )
- {
- args.append( it.key() );
- args.append( it.data() );
- }
-
- process->send( KJAS_CREATE_APPLET, args );
-
- return true;
-}
-
-void KJavaAppletServer::initApplet( int contextId, int appletId )
-{
- if ( d->javaProcessFailed ) return;
- TQStringList args;
- args.append( TQString::number( contextId ) );
- args.append( TQString::number( appletId ) );
-
- process->send( KJAS_INIT_APPLET, args );
-}
-
-void KJavaAppletServer::destroyApplet( int contextId, int appletId )
-{
- if ( d->javaProcessFailed ) return;
- TQStringList args;
- args.append( TQString::number(contextId) );
- args.append( TQString::number(appletId) );
-
- process->send( KJAS_DESTROY_APPLET, args );
-}
-
-void KJavaAppletServer::startApplet( int contextId, int appletId )
-{
- if ( d->javaProcessFailed ) return;
- TQStringList args;
- args.append( TQString::number(contextId) );
- args.append( TQString::number(appletId) );
-
- process->send( KJAS_START_APPLET, args );
-}
-
-void KJavaAppletServer::stopApplet( int contextId, int appletId )
-{
- if ( d->javaProcessFailed ) return;
- TQStringList args;
- args.append( TQString::number(contextId) );
- args.append( TQString::number(appletId) );
-
- process->send( KJAS_STOP_APPLET, args );
-}
-
-void KJavaAppletServer::showConsole() {
- if ( d->javaProcessFailed ) return;
- TQStringList args;
- process->send( KJAS_SHOW_CONSOLE, args );
-}
-
-void KJavaAppletServer::sendURLData( int loaderID, int code, const TQByteArray& data )
-{
- TQStringList args;
- args.append( TQString::number(loaderID) );
- args.append( TQString::number(code) );
-
- process->send( KJAS_URLDATA, args, data );
-}
-
-void KJavaAppletServer::removeDataJob( int loaderID )
-{
- const TDEIOJobMap::iterator it = d->kiojobs.find( loaderID );
- if (it != d->kiojobs.end()) {
- it.data()->deleteLater();
- d->kiojobs.erase( it );
- }
-}
-
-void KJavaAppletServer::quit()
-{
- const TQStringList args;
-
- process->send( KJAS_SHUTDOWN_SERVER, args );
- process->flushBuffers();
- process->wait( 10 );
-}
-
-void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
-{
- // qb should be one command only without the length string,
- // we parse out the command and it's meaning here...
- TQString cmd;
- TQStringList args;
- int index = 0;
- const int qb_size = qb.size();
-
- //get the command code
- const char cmd_code = qb[ index++ ];
- ++index; //skip the next sep
-
- //get contextID
- TQString contextID;
- while( qb[index] != 0 && index < qb_size )
- {
- contextID += qb[ index++ ];
- }
- bool ok;
- const int ID_num = contextID.toInt( &ok ); // context id or kio job id
- /*if (d->locked_context > -1 &&
- ID_num != d->locked_context &&
- (cmd_code == KJAS_JAVASCRIPT_EVENT ||
- cmd_code == KJAS_APPLET_STATE ||
- cmd_code == KJAS_APPLET_FAILED))
- {
- / * Don't allow requests from other contexts if we're waiting
- * on a return value that can trigger JavaScript events
- * /
- d->java_requests.push_back(qb);
- return;
- }*/
- ++index; //skip the sep
-
- if (cmd_code == KJAS_PUT_DATA) {
- // rest of the data is for kio put
- if (ok) {
- TDEIOJobMap::iterator it = d->kiojobs.find( ID_num );
- if (ok && it != d->kiojobs.end()) {
- TQByteArray qba;
- qba.setRawData(qb.data() + index, qb.size() - index - 1);
- it.data()->data(qba);
- qba.resetRawData(qb.data() + index, qb.size() - index - 1);
- }
- kdDebug(6100) << "PutData(" << ID_num << ") size=" << qb.size() - index << endl;
- } else
- kdError(6100) << "PutData error " << ok << endl;
- return;
- }
- //now parse out the arguments
- while( index < qb_size )
- {
- int sep_pos = qb.find( 0, index );
- if (sep_pos < 0) {
- kdError(6100) << "Missing separation byte" << endl;
- sep_pos = qb_size;
- }
- //kdDebug(6100) << "KJavaAppletServer::slotJavaRequest: "<< TQString::fromLocal8Bit( qb.data() + index, sep_pos - index ) << endl;
- args.append( TQString::fromLocal8Bit( qb.data() + index, sep_pos - index ) );
- index = sep_pos + 1; //skip the sep
- }
- //here I should find the context and call the method directly
- //instead of emitting signals
- switch( cmd_code )
- {
- case KJAS_SHOW_DOCUMENT:
- cmd = TQString::fromLatin1( "showdocument" );
- break;
-
- case KJAS_SHOW_URLINFRAME:
- cmd = TQString::fromLatin1( "showurlinframe" );
- break;
-
- case KJAS_SHOW_STATUS:
- cmd = TQString::fromLatin1( "showstatus" );
- break;
-
- case KJAS_RESIZE_APPLET:
- cmd = TQString::fromLatin1( "resizeapplet" );
- break;
-
- case KJAS_GET_URLDATA:
- if (ok && !args.empty() ) {
- d->kiojobs.insert(ID_num, new KJavaDownloader(ID_num, args.first()));
- kdDebug(6100) << "GetURLData(" << ID_num << ") url=" << args.first() << endl;
- } else
- kdError(6100) << "GetURLData error " << ok << " args:" << args.size() << endl;
- return;
- case KJAS_PUT_URLDATA:
- if (ok && !args.empty()) {
- KJavaUploader* const job = new KJavaUploader(ID_num, args.first());
- d->kiojobs.insert(ID_num, job);
- job->start();
- kdDebug(6100) << "PutURLData(" << ID_num << ") url=" << args.first() << endl;
- } else
- kdError(6100) << "PutURLData error " << ok << " args:" << args.size() << endl;
- return;
- case KJAS_DATA_COMMAND:
- if (ok && !args.empty()) {
- const int cmd = args.first().toInt( &ok );
- TDEIOJobMap::iterator it = d->kiojobs.find( ID_num );
- if (ok && it != d->kiojobs.end())
- it.data()->jobCommand( cmd );
- kdDebug(6100) << "KIO Data command: " << ID_num << " " << args.first() << endl;
- } else
- kdError(6100) << "KIO Data command error " << ok << " args:" << args.size() << endl;
- return;
- case KJAS_JAVASCRIPT_EVENT:
- cmd = TQString::fromLatin1( "JS_Event" );
- kdDebug(6100) << "Javascript request: "<< contextID
- << " code: " << args[0] << endl;
- break;
- case KJAS_GET_MEMBER:
- case KJAS_PUT_MEMBER:
- case KJAS_CALL_MEMBER: {
- const int ticket = args[0].toInt();
- JSStack::iterator it = d->jsstack.find(ticket);
- if (it != d->jsstack.end()) {
- kdDebug(6100) << "slotJavaRequest: " << ticket << endl;
- args.pop_front();
- it.data()->args.operator=(args); // just in case ..
- it.data()->ready = true;
- it.data()->exit = true;
- } else
- kdDebug(6100) << "Error: Missed return member data" << endl;
- return;
- }
- case KJAS_AUDIOCLIP_PLAY:
- cmd = TQString::fromLatin1( "audioclip_play" );
- kdDebug(6100) << "Audio Play: url=" << args[0] << endl;
- break;
- case KJAS_AUDIOCLIP_LOOP:
- cmd = TQString::fromLatin1( "audioclip_loop" );
- kdDebug(6100) << "Audio Loop: url=" << args[0] << endl;
- break;
- case KJAS_AUDIOCLIP_STOP:
- cmd = TQString::fromLatin1( "audioclip_stop" );
- kdDebug(6100) << "Audio Stop: url=" << args[0] << endl;
- break;
- case KJAS_APPLET_STATE:
- kdDebug(6100) << "Applet State Notification for Applet " << args[0] << ". New state=" << args[1] << endl;
- cmd = TQString::fromLatin1( "AppletStateNotification" );
- break;
- case KJAS_APPLET_FAILED:
- kdDebug(6100) << "Applet " << args[0] << " Failed: " << args[1] << endl;
- cmd = TQString::fromLatin1( "AppletFailed" );
- break;
- case KJAS_SECURITY_CONFIRM: {
- if (KSSL::doesSSLWork() && !d->kssl)
- d->kssl = new KSSL;
- TQStringList sl;
- TQCString answer( "invalid" );
-
- if (!d->kssl) {
- answer = "nossl";
- } else if (args.size() > 2) {
- const int certsnr = args[1].toInt();
- TQString text;
- TQPtrList<KSSLCertificate> certs;
- certs.setAutoDelete( true );
- for (int i = certsnr; i >= 0; --i) {
- KSSLCertificate * cert = KSSLCertificate::fromString(args[i+2].ascii());
- if (cert) {
- certs.prepend(cert);
- if (cert->isSigner())
- text += i18n("Signed by (validation: ");
- else
- text += i18n("Certificate (validation: ");
- switch (cert->validate()) {
- case KSSLCertificate::Ok:
- text += i18n("Ok"); break;
- case KSSLCertificate::NoCARoot:
- text += i18n("NoCARoot"); break;
- case KSSLCertificate::InvalidPurpose:
- text += i18n("InvalidPurpose"); break;
- case KSSLCertificate::PathLengthExceeded:
- text += i18n("PathLengthExceeded"); break;
- case KSSLCertificate::InvalidCA:
- text += i18n("InvalidCA"); break;
- case KSSLCertificate::Expired:
- text += i18n("Expired"); break;
- case KSSLCertificate::SelfSigned:
- text += i18n("SelfSigned"); break;
- case KSSLCertificate::ErrorReadingRoot:
- text += i18n("ErrorReadingRoot"); break;
- case KSSLCertificate::Revoked:
- text += i18n("Revoked"); break;
- case KSSLCertificate::Untrusted:
- text += i18n("Untrusted"); break;
- case KSSLCertificate::SignatureFailed:
- text += i18n("SignatureFailed"); break;
- case KSSLCertificate::Rejected:
- text += i18n("Rejected"); break;
- case KSSLCertificate::PrivateKeyFailed:
- text += i18n("PrivateKeyFailed"); break;
- case KSSLCertificate::InvalidHost:
- text += i18n("InvalidHost"); break;
- case KSSLCertificate::Unknown:
- default:
- text += i18n("Unknown"); break;
- }
- text += TQString(")\n");
- TQString subject = cert->getSubject() + TQChar('\n');
- TQRegExp reg(TQString("/[A-Z]+="));
- int pos = 0;
- while ((pos = subject.find(reg, pos)) > -1)
- subject.replace(pos, 1, TQString("\n "));
- text += subject.mid(1);
- }
- }
- kdDebug(6100) << "Security confirm " << args.first() << certs.count() << endl;
- if ( !certs.isEmpty() ) {
- KSSLCertChain chain;
- chain.setChain( certs );
- if ( chain.isValid() )
- answer = PermissionDialog( TQT_TQWIDGET(tqApp->activeWindow()) ).exec( text, args[0] );
- }
- }
- sl.push_front( TQString(answer) );
- sl.push_front( TQString::number(ID_num) );
- process->send( KJAS_SECURITY_CONFIRM, sl );
- return;
- }
- default:
- return;
- break;
- }
-
-
- if( !ok )
- {
- kdError(6100) << "could not parse out contextID to call command on" << endl;
- return;
- }
-
- KJavaAppletContext* const context = d->contexts[ ID_num ];
- if( context )
- context->processCmd( cmd, args );
- else if (cmd != "AppletStateNotification")
- kdError(6100) << "no context object for this id" << endl;
-}
-
-void KJavaAppletServer::endWaitForReturnData() {
- kdDebug(6100) << "KJavaAppletServer::endWaitForReturnData" << endl;
- killTimers();
- JSStack::iterator it = d->jsstack.begin();
- JSStack::iterator itEnd = d->jsstack.end();
- for (; it != itEnd; ++it)
- it.data()->exit = true;
-}
-
-void KJavaAppletServer::timerEvent(TQTimerEvent *) {
- endWaitForReturnData();
- kdDebug(6100) << "KJavaAppletServer::timerEvent timeout" << endl;
-}
-
-void KJavaAppletServer::waitForReturnData(JSStackFrame * frame) {
- kdDebug(6100) << ">KJavaAppletServer::waitForReturnData" << endl;
- killTimers();
- startTimer(15000);
- while (!frame->exit)
- kapp->eventLoop()->processEvents (TQEventLoop::AllEvents | TQEventLoop::WaitForMore);
- if (d->jsstack.size() <= 1)
- killTimers();
- kdDebug(6100) << "<KJavaAppletServer::waitForReturnData stacksize:" << d->jsstack.size() << endl;
-}
-
-bool KJavaAppletServer::getMember(TQStringList & args, TQStringList & ret_args) {
- JSStackFrame frame( d->jsstack, ret_args );
- args.push_front( TQString::number(frame.ticket) );
-
- process->send( KJAS_GET_MEMBER, args );
- waitForReturnData( &frame );
-
- return frame.ready;
-}
-
-bool KJavaAppletServer::putMember( TQStringList & args ) {
- TQStringList ret_args;
- JSStackFrame frame( d->jsstack, ret_args );
- args.push_front( TQString::number(frame.ticket) );
-
- process->send( KJAS_PUT_MEMBER, args );
- waitForReturnData( &frame );
-
- return frame.ready && ret_args.count() > 0 && ret_args[0].toInt();
-}
-
-bool KJavaAppletServer::callMember(TQStringList & args, TQStringList & ret_args) {
- JSStackFrame frame( d->jsstack, ret_args );
- args.push_front( TQString::number(frame.ticket) );
-
- process->send( KJAS_CALL_MEMBER, args );
- waitForReturnData( &frame );
-
- return frame.ready;
-}
-
-void KJavaAppletServer::derefObject( TQStringList & args ) {
- process->send( KJAS_DEREF_OBJECT, args );
-}
-
-bool KJavaAppletServer::usingKIO() {
- return d->useKIO;
-}
-
-
-PermissionDialog::PermissionDialog( TQWidget* parent )
- : TQObject(parent), m_button("no")
-{}
-
-TQCString PermissionDialog::exec( const TQString & cert, const TQString & perm ) {
- TQGuardedPtr<TQDialog> dialog = new TQDialog( TQT_TQWIDGET(parent()), "PermissionDialog");
-
- dialog->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)1, (TQSizePolicy::SizeType)1, 0, 0, dialog->sizePolicy().hasHeightForWidth() ) );
- dialog->setModal( true );
- dialog->setCaption( i18n("Security Alert") );
-
- TQVBoxLayout* const dialogLayout = new TQVBoxLayout( dialog, 11, 6, "dialogLayout");
-
- dialogLayout->addWidget( new TQLabel( i18n("Do you grant Java applet with certificate(s):"), dialog ) );
- dialogLayout->addWidget( new TQLabel( cert, dialog, "message" ) );
- dialogLayout->addWidget( new TQLabel( i18n("the following permission"), dialog, "message" ) );
- dialogLayout->addWidget( new TQLabel( perm, dialog, "message" ) );
- TQSpacerItem* const spacer2 = new TQSpacerItem( 20, 40, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
- dialogLayout->addItem( spacer2 );
-
- TQHBoxLayout* const buttonLayout = new TQHBoxLayout( 0, 0, 6, "buttonLayout");
-
- TQPushButton* const no = new TQPushButton( i18n("&No"), dialog, "no" );
- no->setDefault( true );
- buttonLayout->addWidget( no );
-
- TQPushButton* const reject = new TQPushButton( i18n("&Reject All"), dialog, "reject" );
- buttonLayout->addWidget( reject );
-
- TQPushButton* const yes = new TQPushButton( i18n("&Yes"), dialog, "yes" );
- buttonLayout->addWidget( yes );
-
- TQPushButton* const grant = new TQPushButton( i18n("&Grant All"), dialog, "grant" );
- buttonLayout->addWidget( grant );
- dialogLayout->addLayout( buttonLayout );
- dialog->resize( dialog->minimumSizeHint() );
- //clearWState( WState_Polished );
-
- connect( no, TQT_SIGNAL( clicked() ), this, TQT_SLOT( clicked() ) );
- connect( reject, TQT_SIGNAL( clicked() ), this, TQT_SLOT( clicked() ) );
- connect( yes, TQT_SIGNAL( clicked() ), this, TQT_SLOT( clicked() ) );
- connect( grant, TQT_SIGNAL( clicked() ), this, TQT_SLOT( clicked() ) );
-
- dialog->exec();
- delete dialog;
-
- return m_button;
-}
-
-PermissionDialog::~PermissionDialog()
-{}
-
-void PermissionDialog::clicked()
-{
- m_button = TQT_TQOBJECT_CONST(sender())->name();
- static_cast<const TQWidget*>(sender())->parentWidget()->close();
-}
-
-#include "kjavaappletserver.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 04:04:35 +0000