ruglory
f5b923cff1
git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/trunk@100 cac9541e-1b8d-4bfa-827e-589bba606050
116 lines
3.7 KiB
C++
116 lines
3.7 KiB
C++
/* qlscribe - Qt based application to print lightScribe discs
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Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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$Id$ */
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#include <iostream>
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#include "drivehandler.h"
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#include "lscribed.h"
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using namespace DBusCpp;
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Drives drives;
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static const char *strDriveIntrospect =
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"<interface name=\"org.lightscribe.drive\">\
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<signal name=\"prepareProgress\">\
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<arg name=\"current\" type=\"i\" direction=\"out\"/>\
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<arg name=\"final\" type=\"i\" direction=\"out\"/>\
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</signal>\
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<signal name=\"labelProgress\">\
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<arg name=\"current\" type=\"i\" direction=\"out\"/>\
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<arg name=\"final\" type=\"i\" direction=\"out\"/>\
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</signal>\
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<signal name=\"timeEstimate\">\
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<arg name=\"time\" type=\"i\" direction=\"out\"/>\
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</signal>\
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<signal name=\"finished\">\
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<arg name=\"status\" type=\"i\" direction=\"out\"/>\
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</signal>\
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<method name=\"preview\">\
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<arg type=\"s\" direction=\"out\"/>\
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<arg name=\"params\" type=\"(iiii)\" direction=\"in\"/>\
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<arg name=\"image\" type=\"ay\" direction=\"in\"/>\
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<arg name=\"previewSize\" type=\"(ii)\" direction=\"in\"/>\
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</method>\
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<method name=\"print\">\
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<arg name=\"params\" type=\"(iiii)\" direction=\"in\"/>\
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<arg name=\"image\" type=\"ay\" direction=\"in\"/>\
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</method>\
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<method name=\"abort\">\
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</method>\
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<method name=\"name\">\
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<arg direction=\"out\" type=\"s\"/>\
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</method>\
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</interface>";
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DBusHandlerResult DriveHandler::processMessage( const Message &msg )
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{
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DBusHandlerResult rez = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
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const char *path = msg.path();
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if( !path )
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return rez;
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const char *item = strrchr( path, '/' );
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if( !item )
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return rez;
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if( item[ 0 ] == '/' ) ++item;
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if( msg.isMethodCall( "org.freedesktop.DBus.Introspectable", "Introspect" ) ) {
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std::string introspect = generateInrospectHeader();
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if( strcmp( item, "drives" ) == 0 ) {
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for( Drives::const_iterator it = drives.begin(); it != drives.end(); ++it )
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introspect += "<node name=\"" + it->first + "\"/>";
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}
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else
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introspect += strDriveIntrospect;
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introspect += "</node>";
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Message reply = msg.newMethodReturn();
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reply.append( introspect );
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connection()->send( reply );
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return rez = DBUS_HANDLER_RESULT_HANDLED;
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}
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Drives::const_iterator f = drives.find( item );
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if( f == drives.end() )
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return rez;
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rez = DBUS_HANDLER_RESULT_HANDLED;
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std::cout << "calling method on item " << item << std::endl;
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if( msg.isMethodCall( "org.lightscribe.drive", "name" ) ) {
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Message reply = msg.newMethodReturn();
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reply.append( f->second );
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connection()->send( reply );
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return rez;
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}
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if( msg.isMethodCall( "org.lightscribe.drive", "preview" ) ) {
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return rez;
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}
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Message reply = msg.newError( DBUS_ERROR_NOT_SUPPORTED, "method is not supported" );
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connection()->send( reply );
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return rez;
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}
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