Message handling moved to object interface

git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/trunk@97 cac9541e-1b8d-4bfa-827e-589bba606050
2009-02-25 21:50:48 +00:00
parent 72c56fddb1
commit c7489c8aa8
11 changed files with 263 additions and 200 deletions
@@ -0,0 +1,71 @@
+/*  qlscribe - Qt based application to print lightScribe discs
+
+    Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    $Id$ */
+
+#include "managerhandler.h"
+#include "lscribed.h"
+
+using namespace DBusCpp;
+
+#include <stdio.h>
+
+static const char *strManagerIntrospect =
+"<interface name=\"org.lightscribe.printManager\">\
+    <method name=\"getDrives\">\
+      <arg type=\"a{ss}\" direction=\"out\"/>\
+    </method>\
+  </interface>";
+
+
+DBusHandlerResult ManagerHandler::processMessage( const Message &msg )
+{
+   if( msg.isMethodCall( "org.freedesktop.DBus.Introspectable", "Introspect" ) ) {
+      Message reply = msg.newMethodReturn();
+      std::string introspect = generateInrospectHeader();
+      introspect += strManagerIntrospect;
+      introspect += "</node>";
+      reply.append( introspect );
+
+      connection()->send( reply );
+      return DBUS_HANDLER_RESULT_HANDLED;
+   }
+
+   if( msg.isMethodCall( "org.lightscribe.printManager", "getDrives" ) ) {
+      Message reply = msg.newMethodReturn();
+
+      MessageIter args = reply.appendIter();
+      {
+         MessageIter sub = args.openContainer( DBUS_TYPE_ARRAY, "{ss}" );
+
+         for( Drives::const_iterator it = drives.begin(); it != drives.end(); ++it ) {
+            MessageIter itemIterator = sub.openContainer( DBUS_TYPE_DICT_ENTRY, 0 );
+
+            itemIterator.append( std::string( DBusDrivesPath ) + "/" + it->first );
+            itemIterator.append( it->second );
+         }
+      }
+
+      connection()->send( reply );
+      return DBUS_HANDLER_RESULT_HANDLED;
+   }
+
+   return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+