mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-11 02:56:06 +00:00
178 lines
4.3 KiB
C++
178 lines
4.3 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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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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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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// 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, nullptr, 0, NS_DBUSHANDLERAPP_CID)
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NS_IMPL_ISUPPORTS_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, bool *_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 = false;
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return NS_OK;
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}
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nsAutoCString service;
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nsAutoCString method;
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nsresult rv = dbusHandlerApp->GetService(service);
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if (NS_FAILED(rv)) {
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*_retval = 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 = 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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nsAutoCString 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 (nullptr == 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, 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, nullptr)) {
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dbus_connection_flush(connection);
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dbus_message_unref(msg);
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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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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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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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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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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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