зеркало из https://github.com/mozilla/gecko-dev.git
242 строки
7.0 KiB
C++
242 строки
7.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:cin:
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* the Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brad Lassey <blassey@mozila.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <dbus/dbus.h>
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#include "nsDBusHandlerApp.h"
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#include "nsIURI.h"
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#include "nsIClassInfoImpl.h"
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#include "nsCOMPtr.h"
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#include "nsCExternalHandlerService.h"
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#if (MOZ_PLATFORM_MAEMO == 5)
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#define APP_LAUNCH_BANNER_SERVICE "com.nokia.hildon-desktop"
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#define APP_LAUNCH_BANNER_METHOD_INTERFACE "com.nokia.hildon.hdwm.startupnotification"
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#define APP_LAUNCH_BANNER_METHOD_PATH "/com/nokia/hildon/hdwm"
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#define APP_LAUNCH_BANNER_METHOD "starting"
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#endif
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// XXX why does nsMIMEInfoImpl have a threadsafe nsISupports? do we need one
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// here too?
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NS_IMPL_CLASSINFO(nsDBusHandlerApp, NULL, 0, NS_DBUSHANDLERAPP_CID)
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NS_IMPL_ISUPPORTS2_CI(nsDBusHandlerApp, nsIDBusHandlerApp, nsIHandlerApp)
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////////////////////////////////////////////////////////////////////////////////
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//// nsIHandlerApp
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NS_IMETHODIMP nsDBusHandlerApp::GetName(nsAString& aName)
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{
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aName.Assign(mName);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetName(const nsAString & aName)
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{
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mName.Assign(aName);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetDetailedDescription(const nsAString & aDescription)
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{
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mDetailedDescription.Assign(aDescription);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::GetDetailedDescription(nsAString& aDescription)
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{
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aDescription.Assign(mDetailedDescription);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDBusHandlerApp::Equals(nsIHandlerApp *aHandlerApp, PRBool *_retval)
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{
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NS_ENSURE_ARG_POINTER(aHandlerApp);
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// If the handler app isn't a dbus handler app, then it's not the same app.
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nsCOMPtr<nsIDBusHandlerApp> dbusHandlerApp = do_QueryInterface(aHandlerApp);
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if (!dbusHandlerApp) {
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*_retval = PR_FALSE;
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return NS_OK;
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}
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nsCAutoString service;
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nsCAutoString method;
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nsresult rv = dbusHandlerApp->GetService(service);
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if (NS_FAILED(rv)) {
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*_retval = PR_FALSE;
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return NS_OK;
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}
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rv = dbusHandlerApp->GetMethod(method);
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if (NS_FAILED(rv)) {
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*_retval = PR_FALSE;
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return NS_OK;
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}
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*_retval = service.Equals(mService) && method.Equals(mMethod);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDBusHandlerApp::LaunchWithURI(nsIURI *aURI,
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nsIInterfaceRequestor *aWindowContext)
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{
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nsCAutoString spec;
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nsresult rv = aURI->GetAsciiSpec(spec);
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NS_ENSURE_SUCCESS(rv,rv);
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const char* uri = spec.get();
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DBusError err;
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dbus_error_init(&err);
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DBusConnection *connection;
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connection = dbus_bus_get(DBUS_BUS_SESSION, &err);
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if (dbus_error_is_set(&err)) {
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dbus_error_free(&err);
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return NS_ERROR_FAILURE;
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}
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if (nsnull == connection) {
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return NS_ERROR_FAILURE;
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}
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dbus_connection_set_exit_on_disconnect(connection,false);
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DBusMessage* msg;
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msg = dbus_message_new_method_call(mService.get(),
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mObjpath.get(),
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mInterface.get(),
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mMethod.get());
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if (!msg) {
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return NS_ERROR_FAILURE;
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}
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dbus_message_set_no_reply(msg, PR_TRUE);
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DBusMessageIter iter;
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dbus_message_iter_init_append(msg, &iter);
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dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &uri);
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if (dbus_connection_send(connection, msg, NULL)) {
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dbus_connection_flush(connection);
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dbus_message_unref(msg);
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#if (MOZ_PLATFORM_MAEMO == 5)
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msg = dbus_message_new_method_call (APP_LAUNCH_BANNER_SERVICE,
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APP_LAUNCH_BANNER_METHOD_PATH,
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APP_LAUNCH_BANNER_METHOD_INTERFACE,
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APP_LAUNCH_BANNER_METHOD);
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if (msg) {
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const char* service = mService.get();
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if (dbus_message_append_args(msg,
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DBUS_TYPE_STRING,
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&service,
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DBUS_TYPE_INVALID)) {
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if (dbus_connection_send(connection, msg, NULL)) {
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dbus_connection_flush(connection);
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}
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dbus_message_unref(msg);
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}
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}
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#endif
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} else {
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dbus_message_unref(msg);
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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//// nsIDBusHandlerApp
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/* attribute AUTF8String service; */
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NS_IMETHODIMP nsDBusHandlerApp::GetService(nsACString & aService)
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{
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aService.Assign(mService);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetService(const nsACString & aService)
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{
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mService.Assign(aService);
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return NS_OK;
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}
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/* attribute AUTF8String method; */
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NS_IMETHODIMP nsDBusHandlerApp::GetMethod(nsACString & aMethod)
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{
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aMethod.Assign(mMethod);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetMethod(const nsACString & aMethod)
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{
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mMethod.Assign(aMethod);
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return NS_OK;
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}
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/* attribute AUTF8String interface; */
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NS_IMETHODIMP nsDBusHandlerApp::GetDBusInterface(nsACString & aInterface)
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{
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aInterface.Assign(mInterface);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetDBusInterface(const nsACString & aInterface)
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{
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mInterface.Assign(aInterface);
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return NS_OK;
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}
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/* attribute AUTF8String objpath; */
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NS_IMETHODIMP nsDBusHandlerApp::GetObjectPath(nsACString & aObjpath)
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{
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aObjpath.Assign(mObjpath);
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return NS_OK;
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}
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NS_IMETHODIMP nsDBusHandlerApp::SetObjectPath(const nsACString & aObjpath)
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{
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mObjpath.Assign(aObjpath);
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return NS_OK;
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}
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