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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 <tdeparts/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"