michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  * vim:expandtab:shiftwidth=2:tabstop=2:cin:
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include  <dbus/dbus.h>
michael@0: #include "nsDBusHandlerApp.h"
michael@0: #include "nsIURI.h"
michael@0: #include "nsIClassInfoImpl.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsCExternalHandlerService.h"
michael@0: 
michael@0: // XXX why does nsMIMEInfoImpl have a threadsafe nsISupports?  do we need one 
michael@0: // here too?
michael@0: NS_IMPL_CLASSINFO(nsDBusHandlerApp, nullptr, 0, NS_DBUSHANDLERAPP_CID)
michael@0: NS_IMPL_ISUPPORTS_CI(nsDBusHandlerApp, nsIDBusHandlerApp, nsIHandlerApp)
michael@0: 
michael@0: ////////////////////////////////////////////////////////////////////////////////
michael@0: //// nsIHandlerApp
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetName(nsAString& aName)
michael@0: {
michael@0:   aName.Assign(mName);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetName(const nsAString & aName)
michael@0: {
michael@0:   mName.Assign(aName);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetDetailedDescription(const nsAString & aDescription)
michael@0: {
michael@0:   mDetailedDescription.Assign(aDescription);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetDetailedDescription(nsAString& aDescription)
michael@0: {
michael@0:   aDescription.Assign(mDetailedDescription);
michael@0:   
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsDBusHandlerApp::Equals(nsIHandlerApp *aHandlerApp, bool *_retval)
michael@0: {
michael@0:   NS_ENSURE_ARG_POINTER(aHandlerApp);
michael@0:   
michael@0:   // If the handler app isn't a dbus handler app, then it's not the same app.
michael@0:   nsCOMPtr<nsIDBusHandlerApp> dbusHandlerApp = do_QueryInterface(aHandlerApp);
michael@0:   if (!dbusHandlerApp) {
michael@0:     *_retval = false;
michael@0:     return NS_OK;
michael@0:   }
michael@0:   nsAutoCString service;
michael@0:   nsAutoCString method;
michael@0:   
michael@0:   nsresult rv = dbusHandlerApp->GetService(service);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     *_retval = false;
michael@0:     return NS_OK;
michael@0:   }
michael@0:   rv = dbusHandlerApp->GetMethod(method);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     *_retval = false;
michael@0:     return NS_OK;
michael@0:   }
michael@0:   
michael@0:   *_retval = service.Equals(mService) && method.Equals(mMethod);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsDBusHandlerApp::LaunchWithURI(nsIURI *aURI,
michael@0:                                 nsIInterfaceRequestor *aWindowContext)
michael@0: {
michael@0:   nsAutoCString spec;
michael@0:   nsresult rv = aURI->GetAsciiSpec(spec);
michael@0:   NS_ENSURE_SUCCESS(rv,rv);
michael@0:   const char* uri = spec.get(); 
michael@0:   
michael@0:   DBusError err;
michael@0:   dbus_error_init(&err);
michael@0:   
michael@0:   DBusConnection  *connection;
michael@0:   connection = dbus_bus_get(DBUS_BUS_SESSION, &err);
michael@0:   if (dbus_error_is_set(&err)) { 
michael@0:     dbus_error_free(&err); 
michael@0:     return NS_ERROR_FAILURE;
michael@0:   }
michael@0:   if (nullptr == connection) { 
michael@0:     return NS_ERROR_FAILURE; 
michael@0:   }
michael@0:   dbus_connection_set_exit_on_disconnect(connection,false);
michael@0:   
michael@0:   DBusMessage* msg;
michael@0:   msg = dbus_message_new_method_call(mService.get(), 
michael@0:                                      mObjpath.get(), 
michael@0:                                      mInterface.get(), 
michael@0:                                      mMethod.get());
michael@0:   
michael@0:   if (!msg) {
michael@0:     return NS_ERROR_FAILURE;
michael@0:   }
michael@0:   dbus_message_set_no_reply(msg, true);
michael@0:   
michael@0:   DBusMessageIter iter;
michael@0:   dbus_message_iter_init_append(msg, &iter);
michael@0:   dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &uri);
michael@0:   
michael@0:   if (dbus_connection_send(connection, msg, nullptr)) {
michael@0:     dbus_connection_flush(connection);
michael@0:     dbus_message_unref(msg);
michael@0:   } else {
michael@0:     dbus_message_unref(msg);
michael@0:     return NS_ERROR_FAILURE;
michael@0:   }
michael@0:   return NS_OK;
michael@0:   
michael@0: }
michael@0: 
michael@0: ////////////////////////////////////////////////////////////////////////////////
michael@0: //// nsIDBusHandlerApp
michael@0: 
michael@0: /* attribute AUTF8String service; */
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetService(nsACString & aService)
michael@0: {
michael@0:   aService.Assign(mService);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetService(const nsACString & aService)
michael@0: {
michael@0:   mService.Assign(aService);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: /* attribute AUTF8String method; */
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetMethod(nsACString & aMethod)
michael@0: {
michael@0:   aMethod.Assign(mMethod);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetMethod(const nsACString & aMethod)
michael@0: {
michael@0:   mMethod.Assign(aMethod);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: /* attribute AUTF8String interface; */
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetDBusInterface(nsACString & aInterface)
michael@0: {
michael@0:   aInterface.Assign(mInterface);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetDBusInterface(const nsACString & aInterface)
michael@0: {
michael@0:   mInterface.Assign(aInterface);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: /* attribute AUTF8String objpath; */
michael@0: NS_IMETHODIMP nsDBusHandlerApp::GetObjectPath(nsACString & aObjpath)
michael@0: {
michael@0:   aObjpath.Assign(mObjpath);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsDBusHandlerApp::SetObjectPath(const nsACString & aObjpath)
michael@0: {
michael@0:   mObjpath.Assign(aObjpath);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: