gecko-dev/dom/bluetooth/BluetoothTelephonyListener.cpp

98 строки
2.5 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "BluetoothTelephonyListener.h"
#include "BluetoothHfpManager.h"
#include "nsRadioInterfaceLayer.h"
#include "nsServiceManagerUtils.h"
#include "nsString.h"
USING_BLUETOOTH_NAMESPACE
namespace {
class TelephonyListener : public nsITelephonyListener
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSITELEPHONYLISTENER
TelephonyListener() { }
};
NS_IMPL_ISUPPORTS1(TelephonyListener, nsITelephonyListener)
NS_IMETHODIMP
TelephonyListener::CallStateChanged(uint32_t aCallIndex,
uint16_t aCallState,
const nsAString& aNumber,
bool aIsActive)
{
BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
hfp->HandleCallStateChanged(aCallIndex, aCallState, aNumber, true);
return NS_OK;
}
NS_IMETHODIMP
TelephonyListener::EnumerateCallState(uint32_t aCallIndex,
uint16_t aCallState,
const nsAString_internal& aNumber,
bool aIsActive,
bool* aResult)
{
BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
hfp->HandleCallStateChanged(aCallIndex, aCallState, aNumber, false);
*aResult = true;
return NS_OK;
}
NS_IMETHODIMP
TelephonyListener::NotifyError(int32_t aCallIndex,
const nsAString& aError)
{
return NS_OK;
}
} // anonymous namespace
BluetoothTelephonyListener::BluetoothTelephonyListener()
{
mTelephonyListener = new TelephonyListener();
}
bool
BluetoothTelephonyListener::StartListening()
{
nsCOMPtr<nsITelephonyProvider> provider =
do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
NS_ENSURE_TRUE(provider, false);
nsresult rv = provider->RegisterTelephonyMsg(mTelephonyListener);
NS_ENSURE_SUCCESS(rv, false);
return true;
}
bool
BluetoothTelephonyListener::StopListening()
{
nsCOMPtr<nsITelephonyProvider> provider =
do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
NS_ENSURE_TRUE(provider, false);
nsresult rv = provider->UnregisterTelephonyMsg(mTelephonyListener);
return NS_FAILED(rv) ? false : true;
}
nsITelephonyListener*
BluetoothTelephonyListener::GetListener()
{
return mTelephonyListener;
}