// Copyright (c) 2012 The Chromium 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 "chromeos/dbus/shill_profile_client.h"
#include "base/bind.h"
#include "base/message_loop/message_loop.h"
#include "base/stl_util.h"
#include "base/values.h"
#include "chromeos/dbus/dbus_thread_manager.h"
#include "chromeos/dbus/shill_property_changed_observer.h"
#include "dbus/bus.h"
#include "dbus/message.h"
#include "dbus/object_path.h"
#include "dbus/values_util.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
namespace chromeos {
namespace {
class ShillProfileClientImpl : public ShillProfileClient {
public:
ShillProfileClientImpl();
virtual void AddPropertyChangedObserver(
const dbus::ObjectPath& profile_path,
ShillPropertyChangedObserver* observer) OVERRIDE {
GetHelper(profile_path)->AddPropertyChangedObserver(observer);
}
virtual void RemovePropertyChangedObserver(
const dbus::ObjectPath& profile_path,
ShillPropertyChangedObserver* observer) OVERRIDE {
GetHelper(profile_path)->RemovePropertyChangedObserver(observer);
}
virtual void GetProperties(
const dbus::ObjectPath& profile_path,
const DictionaryValueCallbackWithoutStatus& callback,
const ErrorCallback& error_callback) OVERRIDE;
virtual void GetEntry(const dbus::ObjectPath& profile_path,
const std::string& entry_path,
const DictionaryValueCallbackWithoutStatus& callback,
const ErrorCallback& error_callback) OVERRIDE;
virtual void DeleteEntry(const dbus::ObjectPath& profile_path,
const std::string& entry_path,
const base::Closure& callback,
const ErrorCallback& error_callback) OVERRIDE;
virtual TestInterface* GetTestInterface() OVERRIDE {
return NULL;
}
protected:
virtual void Init(dbus::Bus* bus) OVERRIDE {
bus_ = bus;
}
private:
typedef std::map<std::string, ShillClientHelper*> HelperMap;
// Returns the corresponding ShillClientHelper for the profile.
ShillClientHelper* GetHelper(const dbus::ObjectPath& profile_path);
dbus::Bus* bus_;
HelperMap helpers_;
STLValueDeleter<HelperMap> helpers_deleter_;
DISALLOW_COPY_AND_ASSIGN(ShillProfileClientImpl);
};
ShillProfileClientImpl::ShillProfileClientImpl()
: bus_(NULL),
helpers_deleter_(&helpers_) {
}
ShillClientHelper* ShillProfileClientImpl::GetHelper(
const dbus::ObjectPath& profile_path) {
HelperMap::iterator it = helpers_.find(profile_path.value());
if (it != helpers_.end())
return it->second;
// There is no helper for the profile, create it.
dbus::ObjectProxy* object_proxy =
bus_->GetObjectProxy(shill::kFlimflamServiceName, profile_path);
ShillClientHelper* helper = new ShillClientHelper(object_proxy);
helper->MonitorPropertyChanged(shill::kFlimflamProfileInterface);
helpers_.insert(HelperMap::value_type(profile_path.value(), helper));
return helper;
}
void ShillProfileClientImpl::GetProperties(
const dbus::ObjectPath& profile_path,
const DictionaryValueCallbackWithoutStatus& callback,
const ErrorCallback& error_callback) {
dbus::MethodCall method_call(shill::kFlimflamProfileInterface,
shill::kGetPropertiesFunction);
GetHelper(profile_path)->CallDictionaryValueMethodWithErrorCallback(
&method_call, callback, error_callback);
}
void ShillProfileClientImpl::GetEntry(
const dbus::ObjectPath& profile_path,
const std::string& entry_path,
const DictionaryValueCallbackWithoutStatus& callback,
const ErrorCallback& error_callback) {
dbus::MethodCall method_call(shill::kFlimflamProfileInterface,
shill::kGetEntryFunction);
dbus::MessageWriter writer(&method_call);
writer.AppendString(entry_path);
GetHelper(profile_path)->CallDictionaryValueMethodWithErrorCallback(
&method_call, callback, error_callback);
}
void ShillProfileClientImpl::DeleteEntry(
const dbus::ObjectPath& profile_path,
const std::string& entry_path,
const base::Closure& callback,
const ErrorCallback& error_callback) {
dbus::MethodCall method_call(shill::kFlimflamProfileInterface,
shill::kDeleteEntryFunction);
dbus::MessageWriter writer(&method_call);
writer.AppendString(entry_path);
GetHelper(profile_path)->CallVoidMethodWithErrorCallback(
&method_call, callback, error_callback);
}
} // namespace
ShillProfileClient::ShillProfileClient() {}
ShillProfileClient::~ShillProfileClient() {}
// static
ShillProfileClient* ShillProfileClient::Create() {
return new ShillProfileClientImpl();
}
} // namespace chromeos