Index: client/dcop.cpp =================================================================== RCS file: /home/kde/kdelibs/dcop/client/dcop.cpp,v retrieving revision 1.26 diff -u -r1.26 dcop.cpp --- client/dcop.cpp 2001/10/31 01:17:39 1.26 +++ client/dcop.cpp 2002/01/16 18:06:14 @@ -20,19 +20,47 @@ ******************************************************************/ -#include +#include +#include +#include + #include -#include "../kdatastream.h" +#include +#include +#include +#include +#include +#include +#include + +// putenv() is not available on all platforms, so make sure the emulation +// wrapper is available in those cases by loading config.h! +#include + #include "../dcopclient.h" #include "../dcopref.h" -#include -#include -#include +#include "../kdatastream.h" #include "marshall.cpp" +typedef QMap UserList; + static DCOPClient* dcop = 0; +static QTextStream cout( stdout, IO_WriteOnly ); +static QTextStream cerr( stderr, IO_WriteOnly ); + +/** + * Session to send call to + * DefaultSession - current session. Current KDE session when called without + * --user or --all-users option. Otherwise this value ignores + * all users with more than one active session. + * AllSessions - Send to all sessions found. requires --user or --all-users. + * QuerySessions - Don't call DCOP, return a list of available sessions. + * CustomSession - Use the specified session + */ +enum Session { DefaultSession = 0, AllSessions, QuerySessions, CustomSession }; + bool startsWith(const QCString &id, const char *str, int n) { return !n || (strncmp(id.data(), str, n) == 0); @@ -118,9 +146,8 @@ } } -void callFunction( const char* app, const char* obj, const char* func, int argc, char** args ) +void callFunction( const char* app, const char* obj, const char* func, const QCStringList args ) { - QString f = func; // Qt is better with tqunicode strings, so use one. int left = f.find( '(' ); int right = f.find( ')' ); @@ -136,7 +163,7 @@ bool ok = false; QCStringList funcs = dcop->remoteFunctions( app, obj, &ok ); QCString realfunc; - if ( !ok && argc == 0 ) + if ( !ok && args.isEmpty() ) goto doit; if ( !ok ) { @@ -153,15 +180,16 @@ if ( l > 0 && (*it).mid( s, l - s ) == func ) { realfunc = (*it).mid( s ); - int a = (*it).contains(','); - if ( ( a == 0 && argc == 0) || ( a > 0 && a + 1 == argc ) ) + uint a = (*it).contains(','); + if ( ( a == 0 && args.isEmpty() ) || ( a > 0 && a + 1 == args.count() ) ) break; } } if ( realfunc.isEmpty() ) { qWarning("no such function"); - exit(1); +// exit(1); + return; } f = realfunc; left = f.find( '(' ); @@ -243,11 +271,12 @@ QCString replyType; QDataStream arg(data, IO_WriteOnly); - int i = 0; - for ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) { - marshall(arg, argc, args, i, *it); - } - if ( i != argc ) { + uint i = 0; + for( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) + marshall( arg, args, i, *it ); + + if ( i != args.count() ) + { qWarning( "arguments do not match" ); exit(1); } @@ -265,79 +294,480 @@ } } } - +/** + * Show command-line help and exit + */ +void showHelp( int exitCode = 0 ) +{ + cout << "Usage: dcop [options] [application [object [function [arg1] [arg2] ... ] ] ]" << endl + << "" << endl + << "Console DCOP client" << endl + << "" << endl + << "Generic options:" << endl + << " --help Show help about options" << endl + << "" << endl + << "Options:" << endl + << " --pipe Call DCOP for each line read from stdin" << endl + << " --user Connect to the given user's DCOP server. This option will" << endl + << " ignore the values of the environment vars $DCOPSERVER and" << endl + << " $ICEAUTHORITY, even if they are set." << endl + << " If the user has more than one open session, you must also" << endl + << " use one of the --list-sessions, --session or --als-sessions" << endl + << " command-line options." << endl + << " --all-users Send the same DCOP call to all users with a running DCOP" << endl + << " server. Only failed calls to existing DCOP servers will" + << " generate an error message. If no DCOP server is available" << endl + << " at all, no error will be generated." << endl; + + exit( exitCode ); +} -int main( int argc, char** argv ) +/** + * Return a list of all users and their home directories. + * Returns an empty list if /etc/passwd cannot be read for some reason. + */ +static UserList userList() { + UserList result; + + QFile f( "/etc/passwd" ); + + if( !f.open( IO_ReadOnly ) ) + { + cerr << "Can't open /etc/passwd for reading!" << endl; + return result; + } - if ( argc > 1 && argv[1][0] == '-' ) { - fprintf( stderr, "Usage: dcop [ application [object [function [arg1] [arg2] [arg3] ... ] ] ] \n" ); - exit(0); + QStringList l( QStringList::split( '\n', f.readAll() ) ); + + for( QStringList::ConstIterator it( l.begin() ); it != l.end(); ++it ) + { + QStringList userInfo( QStringList::split( ':', *it, true ) ); + result[ userInfo[ 0 ] ] = userInfo[ 5 ]; } - DCOPClient client; - client.attach(); - dcop = &client; + return result; +} + +/** + * Return a list of available DCOP sessions for the specified user + * An empty list means no sessions are available, or an error occurred. + */ +QStringList dcopSessionList( const QString &user, const QString &home ) +{ + if( home.isEmpty() ) + { + cerr << "WARNING: Cannot determine home directory for user " + << user << "!" << endl + << "Please check permissions or set the $DCOPSERVER variable manually before" << endl + << "calling dcop." << endl; + return QStringList(); + } + + QStringList result; + QFileInfo dirInfo( home ); + if( !dirInfo.exists() || !dirInfo.isReadable() ) + return result; + + QDir d( home ); + d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks ); + d.setNameFilter( ".DCOPserver*" ); + + const QFileInfoList *list = d.entryInfoList(); + if( !list ) + return result; + + QFileInfoListIterator it( *list ); + QFileInfo *fi; + + while ( ( fi = it.current() ) != 0 ) + { + if( fi->isReadable() ) + result.append( fi->fileName() ); + ++it; + } + return result; +} +/** + * Do the actual DCOP call + */ +void runDCOP( QCStringList args, UserList users, Session session, + const QString sessionName, bool readStdin ) +{ QCString app; QCString objid; QCString function; - char **args = 0; - if ((argc > 1) && (strncmp(argv[1], "DCOPRef(", 8)) == 0) + QCStringList params; + DCOPClient *client = 0L; + if ( !args.isEmpty() && args[ 0 ].find( "DCOPRef(" ) == 0 ) { - char *delim = strchr(argv[1], ','); - if (!delim) - { - fprintf(stderr, "Error: '%s' is not a valid DCOP reference.\n", argv[1]); - return 1; - } - *delim = 0; - app = argv[1] + 8; - delim++; - delim[strlen(delim)-1] = 0; - objid = delim; - if (argc > 2) - function = argv[2]; - if (argc > 3) - args = &argv[3]; - argc++; + // WARNING: This part (until the closing '}') could very + // well be broken now. As I don't know how to trigger and test + // dcoprefs this code is *not* tested. It compiles and it looks + // ok to me, but that's all I can say - Martijn (2001/12/24) + int delimPos = args[ 0 ].findRev( ',' ); + if( delimPos == -1 ) + { + cerr << "Error: '" << args[ 0 ] + << "' is not a valid DCOP reference." << endl; + exit( -1 ); + } + args[ 0 ][ delimPos ] = 0; + app = args[ 0 ].mid( 8 ); + delimPos++; + args[ 0 ][ args[ 0 ].length() - 1 ] = 0; + objid = args[ 0 ].mid( delimPos ); + if( args.count() > 1 ) + function = args[ 1 ]; + if( args.count() > 2 ) + { + params = args; + params.remove( params.begin() ); + params.remove( params.begin() ); + } } else { - if (argc > 1) - app = argv[1]; - if (argc > 2) - objid = argv[2]; - if (argc > 3) - function = argv[3]; - if (argc > 4) - args = &argv[4]; - } - - switch ( argc ) { - case 0: - case 1: - queryApplications(""); - break; - case 2: - if (endsWith(app, '*')) - queryApplications(app); - else - queryObjects( app, "" ); - break; - case 3: - if (endsWith(objid, '*')) - queryObjects(app, objid); - else - queryFunctions( app, objid ); - break; - case 4: - default: - callFunction( app, objid, function, argc - 4, args ); - break; + if( !args.isEmpty() ) + app = args[ 0 ]; + if( args.count() > 1 ) + objid = args[ 1 ]; + if( args.count() > 2 ) + function = args[ 2 ]; + if( args.count() > 3) + { + params = args; + params.remove( params.begin() ); + params.remove( params.begin() ); + params.remove( params.begin() ); + } + } + + bool firstRun = true; + UserList::Iterator it; + QStringList sessions; + bool presetDCOPServer = false; +// char *dcopStr = 0L; + QString dcopServer; + + for( it = users.begin(); it != users.end() || firstRun; it++ ) + { + firstRun = false; + + //cout << "Iterating '" << it.key() << "'" << endl; + + if( session == QuerySessions ) + { + QStringList sessions = dcopSessionList( it.key(), it.data() ); + if( sessions.isEmpty() ) + { + cout << "No active sessions"; + if( !( *it ).isEmpty() ) + cout << " for user " << *it; + cout << endl; + } + else + { + cout << "Active sessions "; + if( !( *it ).isEmpty() ) + cout << "for user " << *it << " "; + cout << ":" << endl; + + QStringList::Iterator sIt; + for( sIt = sessions.begin(); sIt != sessions.end(); sIt++ ) + cout << " " << *sIt << endl; + + cout << endl; + } + continue; + } + + if( getenv( "DCOPSERVER" ) ) + { + sessions.append( getenv( "DCOPSERVER" ) ); + presetDCOPServer = true; + } + + if( users.count() > 1 || ( users.count() == 1 && + ( getenv( "DCOPSERVER" ) == 0 /*&& getenv( "DISPLAY" ) == 0*/ ) ) ) + { + sessions = dcopSessionList( it.key(), it.data() ); + if( sessions.isEmpty() ) + { + if( users.count() > 1 ) + continue; + else + { + cerr << "ERROR: No active KDE sessions!" << endl + << "If you are sure there is one, please set the $DCOPSERVER variable manually" << endl + << "before calling dcop." << endl; + exit( -1 ); + } + } + else if( sessions.count() > 1 && session != AllSessions ) + { + cerr << "ERROR: Multiple available KDE sessions!" << endl + << "Please specify the correct session to use with --session or use the" << endl + << "--all-sessions option to broadcast to all sessions." << endl; + exit( -1 ); + } + } + if( users.count() > 1 || ( users.count() == 1 && + ( getenv( "ICEAUTHORITY" ) == 0 || getenv( "DISPLAY" ) == 0 ) ) ) + { + // Check for ICE authority file and if the file can be read by us + QString home = it.data(); + QString iceFile = it.data() + "/.ICEauthority"; + QFileInfo fi( iceFile ); + if( iceFile.isEmpty() ) + { + cerr << "WARNING: Cannot determine home directory for user " + << it.key() << "!" << endl + << "Please check permissions or set the $ICEAUTHORITY variable manually before" << endl + << "calling dcop." << endl; + } + else if( fi.exists() ) + { + if( fi.isReadable() ) + { + char *envStr = strdup( ( "ICEAUTHORITY=" + iceFile ).ascii() ); + putenv( envStr ); + //cerr << "ice: " << envStr << endl; + } + else + { + cerr << "WARNING: ICE authority file " << iceFile + << "is not readable by you!" << endl + << "Please check permissions or set the $ICEAUTHORITY variable manually before" << endl + << "calling dcop." << endl; + } + } + else + { + if( users.count() > 1 ) + continue; + else + { + cerr << "WARNING: Cannot find ICE authority file " + << iceFile << "!" << endl + << "Please check permissions or set the $ICEAUTHORITY" + << " variable manually before" << endl + << "calling dcop." << endl; + } + } + } + + // Main loop + // If users is an empty list we're calling for the currently logged + // in user. In this case we don't have a session, but still want + // to iterate the loop once. + QStringList::Iterator sIt = sessions.begin(); + for( ; sIt != sessions.end() || users.isEmpty(); sIt++ ) + { + if( !presetDCOPServer && !users.isEmpty() ) + { + QString dcopFile = it.data() + "/" + *sIt; + QFile f( dcopFile ); + if( !f.open( IO_ReadOnly ) ) + { + cerr << "Can't open " << dcopFile << " for reading!" << endl; + exit( -1 ); + } + + QStringList l( QStringList::split( '\n', f.readAll() ) ); + dcopServer = l.first(); + + if( dcopServer.isEmpty() ) + { + cerr << "WARNING: Unable to determine DCOP server for session " + << *sIt << "!" << endl + << "Please check permissions or set the $DCOPSERVER variable manually before" << endl + << "calling dcop." << endl; + exit( -1 ); + } + } + + delete client; + client = new DCOPClient; + if( !dcopServer.isEmpty() ) + client->setServerAddress( dcopServer.ascii() ); + bool success = client->attach(); + if( !success ) + { + cerr << "ERROR: Couldn't attach to DCOP server!" << endl; + continue; + } + dcop = client; + + switch ( args.count() ) + { + case 0: + queryApplications(""); + break; + case 1: + if (endsWith(app, '*')) + queryApplications(app); + else + queryObjects( app, "" ); + break; + case 2: + if (endsWith(objid, '*')) + queryObjects(app, objid); + else + queryFunctions( app, objid ); + break; + case 3: + default: + if( readStdin ) + { + QCStringList::Iterator replaceArg = args.end(); + + QCStringList::Iterator it; + for( it = args.begin(); it != args.end(); it++ ) + if( *it == "%1" ) + replaceArg = it; + + // Read from stdin until EOF and call function for each line read + char *buf = new char[ 1000 ]; + while ( !feof( stdin ) ) + { + fgets( buf, 1000, stdin ); + + if( replaceArg != args.end() ) + *replaceArg = buf; + + callFunction( app, objid, function, params ); + } + } + else + { + // Just call function +// cout << "call " << app << ", " << objid << ", " << function << ", (params)" << endl; + callFunction( app, objid, function, params ); + } + break; + } + // Another sIt++ would make the loop infinite... + if( users.isEmpty() ) + break; + } + + // Another it++ would make the loop infinite... + if( it == users.end() ) + break; } +} + +int main( int argc, char** argv ) +{ + bool readStdin = false; + int numOptions = 0; + QString user; + Session session = DefaultSession; + QString sessionName; + + // Scan for command-line options first + for( int pos = 1 ; pos <= argc - 1 ; pos++ ) + { + if( strcmp( argv[ pos ], "--help" ) == 0 ) + showHelp( 0 ); + else if( strcmp( argv[ pos ], "--pipe" ) == 0 ) + { + readStdin = true; + numOptions++; + } + else if( strcmp( argv[ pos ], "--user" ) == 0 ) + { + if( pos <= argc - 2 ) + { + user = QString::fromLocal8Bit( argv[ pos + 1] ); + numOptions +=2; + pos++; + } + else + { + cerr << "Missing username for '--user' option!" << endl << endl; + showHelp( -1 ); + } + } + else if( strcmp( argv[ pos ], "--all-users" ) == 0 ) + { + user = "*"; + numOptions ++; + } + else if( strcmp( argv[ pos ], "--list-sessions" ) == 0 ) + { + session = QuerySessions; + numOptions ++; + } + else if( strcmp( argv[ pos ], "--all-sessions" ) == 0 ) + { + session = AllSessions; + numOptions ++; + } + else if( argv[ pos ][ 0 ] == '-' ) + { + cerr << "Unknown command-line option '" << argv[ pos ] + << "'." << endl << endl; + showHelp( -1 ); + } + else + break; // End of options + } + + argc -= numOptions; + + QCStringList args; + for( int i = numOptions; i < argc + numOptions - 1; i++ ) + args.append( argv[ i + 1 ] ); + + if( readStdin && args.count() < 3 ) + { + cerr << "--pipe option only supported for function calls!" << endl << endl; + showHelp( -1 ); + } + + if( user == "*" && args.count() < 3 && session != QuerySessions ) + { + cerr << "ERROR: The --all-users option is only supported for function calls!" << endl << endl; + showHelp( -1 ); + } + + if( session == QuerySessions && !args.isEmpty() ) + { + cerr << "ERROR: The --list-sessions option cannot be used for actual DCOP calls!" << endl << endl; + showHelp( -1 ); + } + + if( session == QuerySessions && user.isEmpty() ) + { + cerr << "ERROR: The --list-sessions option can only be used with the --user or" << endl + << "--all-users options!" << endl << endl; + showHelp( -1 ); + } + + if( session != DefaultSession && session != QuerySessions && + args.count() < 3 ) + { + cerr << "ERROR: The --session and --all-sessions options are only supported for function" << endl + << "calls!" << endl << endl; + showHelp( -1 ); + } + + UserList users; + if( user == "*" ) + users = userList(); + else if( !user.isEmpty() ) + users[ user ] = userList()[ user ]; + + runDCOP( args, users, session, sessionName, readStdin ); + return 0; } + +// vim: set ts=8 sts=4 sw=4 noet: + Index: client/dcopfind.cpp =================================================================== RCS file: /home/kde/kdelibs/dcop/client/dcopfind.cpp,v retrieving revision 1.2 diff -u -r1.2 dcopfind.cpp --- client/dcopfind.cpp 2001/10/31 01:17:39 1.2 +++ client/dcopfind.cpp 2002/01/16 18:06:14 @@ -36,7 +36,7 @@ static bool bAppIdOnly = 0; static bool bLaunchApp = 0; -bool findObject( const char* app, const char* obj, const char* func, int argc, char** args ) +bool findObject( const char* app, const char* obj, const char* func, QCStringList args ) { QString f = func; // Qt is better with tqunicode strings, so use one. int left = f.find( '(' ); @@ -118,7 +118,7 @@ f = fc; } - if ( (int) types.count() != argc ) { + if ( types.count() != args.count() ) { qWarning( "arguments do not match" ); exit(1); } @@ -128,9 +128,9 @@ int i = 0; for ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) { - marshall(arg, argc, args, i, *it); + marshall(arg, args, i, *it); } - if ( (int) i != argc ) { + if ( (uint) i != args.count() ) { qWarning( "arguments do not match" ); exit(1); } @@ -221,7 +221,11 @@ argc = 0; } - findObject( app, objid, function, argc, args ); + QCStringList params; + for( int i = 0; i < argc; i++ ) + params.append( args[ i ] ); + + findObject( app, objid, function, params ); return 0; } Index: client/marshall.cpp =================================================================== RCS file: /home/kde/kdelibs/dcop/client/marshall.cpp,v retrieving revision 1.3 diff -u -r1.3 marshall.cpp --- client/marshall.cpp 2001/10/31 01:17:39 1.3 +++ client/marshall.cpp 2002/01/16 18:06:14 @@ -242,108 +242,110 @@ } -void marshall(QDataStream &arg, int argc, char **argv, int &i, QString type) +void marshall( QDataStream &arg, QCStringList args, uint &i, QString type ) { - if (type == TQSTRINGLIST_OBJECT_NAME_STRING) - type = "QValueList"; - if (type == "QCStringList") - type = "QValueList"; - if (i >= argc) - { - qWarning("Not enough arguments."); - exit(1); - } - QString s = QString::fromLocal8Bit(argv[i]); - - if ( type == "int" ) - arg << s.toInt(); - else if ( type == "uint" ) - arg << s.toUInt(); - else if ( type == "unsigned" ) - arg << s.toUInt(); - else if ( type == "unsigned int" ) - arg << s.toUInt(); - else if ( type == "long" ) - arg << s.toLong(); - else if ( type == "long int" ) - arg << s.toLong(); - else if ( type == "unsigned long" ) - arg << s.toULong(); - else if ( type == "unsigned long int" ) - arg << s.toULong(); - else if ( type == "float" ) - arg << s.toFloat(); - else if ( type == "double" ) - arg << s.toDouble(); - else if ( type == "bool" ) - arg << mkBool( s ); - else if ( type == TQSTRING_OBJECT_NAME_STRING ) - arg << s; - else if ( type == "QCString" ) - arg << QCString( argv[i] ); - else if ( type == "QColor" ) - arg << mkColor( s ); - else if ( type == TQPOINT_OBJECT_NAME_STRING ) - arg << mkPoint( s ); - else if ( type == "QSize" ) - arg << mkSize( s ); - else if ( type == "QRect" ) - arg << mkRect( s ); - else if ( type == "QVariant" ) { - if ( s == "true" || s == "false" ) - arg << QVariant( mkBool( s ), 42 ); - else if ( s.left( 4 ) == "int(" ) - arg << QVariant( s.mid(4, s.length()-5).toInt() ); - else if ( s.left( 7 ) == "QPoint(" ) - arg << QVariant( mkPoint( s.mid(7, s.length()-8) ) ); - else if ( s.left( 6 ) == "QSize(" ) - arg << QVariant( mkSize( s.mid(6, s.length()-7) ) ); - else if ( s.left( 6 ) == "QRect(" ) - arg << QVariant( mkRect( s.mid(6, s.length()-7) ) ); - else if ( s.left( 7 ) == "QColor(" ) - arg << QVariant( mkColor( s.mid(7, s.length()-8) ) ); - else - arg << QVariant( s ); - } else if ( type.startsWith("QValueList<")) { - type = type.mid(11, type.length() - 12); - QStringList list; - QString delim = s; - if (delim == "[") - delim = "]"; - if (delim == "(") - delim = ")"; - i++; - QByteArray dummy_data; - QDataStream dummy_arg(dummy_data, IO_WriteOnly); + if (type == TQSTRINGLIST_OBJECT_NAME_STRING) + type = "QValueList"; + if (type == "QCStringList") + type = "QValueList"; + if( i > args.count() ) + { + qWarning("Not enough arguments."); + exit(1); + } + QString s = QString::fromLocal8Bit( args[ i ] ); - int j = i; - int count = 0; - // Parse list to get the count - while (true) { - if (j >= argc) - { - qWarning("List end-delimiter '%s' not found.", delim.latin1()); - exit(1); - } - if (argv[j] == delim) break; - marshall(dummy_arg, argc, argv, j, type); - count++; - } - arg << (Q_UINT32) count; - // Parse the list for real - while (true) { - if (i >= argc) - { - qWarning("List end-delimiter '%s' not found.", delim.latin1()); - exit(1); - } - if (argv[i] == delim) break; - marshall(arg, argc, argv, i, type); - } - } else { - qWarning( "cannot handle datatype '%s'", type.latin1() ); - exit(1); - } + if ( type == "int" ) + arg << s.toInt(); + else if ( type == "uint" ) + arg << s.toUInt(); + else if ( type == "unsigned" ) + arg << s.toUInt(); + else if ( type == "unsigned int" ) + arg << s.toUInt(); + else if ( type == "long" ) + arg << s.toLong(); + else if ( type == "long int" ) + arg << s.toLong(); + else if ( type == "unsigned long" ) + arg << s.toULong(); + else if ( type == "unsigned long int" ) + arg << s.toULong(); + else if ( type == "float" ) + arg << s.toFloat(); + else if ( type == "double" ) + arg << s.toDouble(); + else if ( type == "bool" ) + arg << mkBool( s ); + else if ( type == TQSTRING_OBJECT_NAME_STRING ) + arg << s; + else if ( type == "QCString" ) + arg << QCString( args[ i ] ); + else if ( type == "QColor" ) + arg << mkColor( s ); + else if ( type == TQPOINT_OBJECT_NAME_STRING ) + arg << mkPoint( s ); + else if ( type == "QSize" ) + arg << mkSize( s ); + else if ( type == "QRect" ) + arg << mkRect( s ); + else if ( type == "QVariant" ) { + if ( s == "true" || s == "false" ) + arg << QVariant( mkBool( s ), 42 ); + else if ( s.left( 4 ) == "int(" ) + arg << QVariant( s.mid(4, s.length()-5).toInt() ); + else if ( s.left( 7 ) == "QPoint(" ) + arg << QVariant( mkPoint( s.mid(7, s.length()-8) ) ); + else if ( s.left( 6 ) == "QSize(" ) + arg << QVariant( mkSize( s.mid(6, s.length()-7) ) ); + else if ( s.left( 6 ) == "QRect(" ) + arg << QVariant( mkRect( s.mid(6, s.length()-7) ) ); + else if ( s.left( 7 ) == "QColor(" ) + arg << QVariant( mkColor( s.mid(7, s.length()-8) ) ); + else + arg << QVariant( s ); + } else if ( type.startsWith("QValueList<")) { + type = type.mid(11, type.length() - 12); + QStringList list; + QString delim = s; + if (delim == "[") + delim = "]"; + if (delim == "(") + delim = ")"; i++; + QByteArray dummy_data; + QDataStream dummy_arg(dummy_data, IO_WriteOnly); + + uint j = i; + uint count = 0; + // Parse list to get the count + while (true) { + if( j > args.count() ) + { + qWarning("List end-delimiter '%s' not found.", delim.latin1()); + exit(1); + } + if( QString::fromLocal8Bit( args[ j ] ) == delim ) + break; + marshall( dummy_arg, args, j, type ); + count++; + } + arg << (Q_UINT32) count; + // Parse the list for real + while (true) { + if( i > args.count() ) + { + qWarning("List end-delimiter '%s' not found.", delim.latin1()); + exit(1); + } + if( QString::fromLocal8Bit( args[ i ] ) == delim ) + break; + marshall( arg, args, i, type ); + } + } else { + qWarning( "cannot handle datatype '%s'", type.latin1() ); + exit(1); + } + i++; }