blob: 037bba9d8a3a61ed22bd8c23bf2728fc09f2bbf3 [file] [log] [blame]
// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <map>
#include <tr1/memory>
#include <base/basictypes.h>
#include <base/memory/scoped_ptr.h>
#include <gtest/gtest_prod.h> // for FRIEND_TEST
#include "shill/glib.h"
namespace shill {
class ControlInterface;
class EventDispatcher;
class Manager;
class Modem;
class ModemManagerProxyInterface;
// Handles a modem manager service and creates and destroys modem instances.
class ModemManager {
ModemManager(const std::string &service,
const std::string &path,
ControlInterface *control_interface,
EventDispatcher *dispatcher,
Manager *manager,
GLib *glib);
// Starts watching for and handling the DBus modem manager service.
void Start();
// Stops watching for the DBus modem manager service and destroys any
// associated modems.
void Stop();
// Adds a modem on |path|.
void AddModem(const std::string &path);
// Removes a modem on |path|.
void RemoveModem(const std::string &path);
friend class ModemManagerTest;
FRIEND_TEST(ModemInfoTest, RegisterModemManager);
FRIEND_TEST(ModemManagerTest, AddRemoveModem);
FRIEND_TEST(ModemManagerTest, Connect);
FRIEND_TEST(ModemManagerTest, Disconnect);
FRIEND_TEST(ModemManagerTest, OnAppear);
FRIEND_TEST(ModemManagerTest, OnVanish);
FRIEND_TEST(ModemManagerTest, Start);
FRIEND_TEST(ModemManagerTest, Stop);
typedef std::map<std::string, std::tr1::shared_ptr<Modem> > Modems;
// Connects a newly appeared modem manager service.
void Connect(const std::string &owner);
// Disconnects a vanished modem manager service.
void Disconnect();
// DBus service watcher callbacks.
static void OnAppear(GDBusConnection *connection,
const gchar *name,
const gchar *name_owner,
gpointer user_data);
static void OnVanish(GDBusConnection *connection,
const gchar *name,
gpointer user_data);
const std::string service_;
const std::string path_;
guint watcher_id_;
std::string owner_; // DBus service owner.
scoped_ptr<ModemManagerProxyInterface> proxy_; // DBus service proxy.
Modems modems_; // Maps a modem |path| to a modem instance.
ControlInterface *control_interface_;
EventDispatcher *dispatcher_;
Manager *manager_;
GLib *glib_;
} // namespace shill