зеркало из https://github.com/mozilla/gecko-dev.git
451 строка
11 KiB
C++
451 строка
11 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "BluetoothRilListener.h"
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#include "BluetoothHfpManager.h"
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#include "nsIIccProvider.h"
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#include "nsIMobileConnectionInfo.h"
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#include "nsIMobileConnectionService.h"
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#include "nsITelephonyCallInfo.h"
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#include "nsITelephonyService.h"
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#include "nsRadioInterfaceLayer.h" // For NS_RILCONTENTHELPER_CONTRACTID.
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#include "nsServiceManagerUtils.h"
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#include "nsString.h"
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USING_BLUETOOTH_NAMESPACE
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/**
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* IccListener
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*/
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NS_IMPL_ISUPPORTS(IccListener, nsIIccListener)
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NS_IMETHODIMP
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IccListener::NotifyIccInfoChanged()
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{
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// mOwner would be set to nullptr only in the dtor of BluetoothRilListener
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NS_ENSURE_TRUE(mOwner, NS_ERROR_FAILURE);
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BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
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NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
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hfp->HandleIccInfoChanged(mOwner->mClientId);
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return NS_OK;
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}
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NS_IMETHODIMP
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IccListener::NotifyStkCommand(const nsAString & aMessage)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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IccListener::NotifyStkSessionEnd()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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IccListener::NotifyCardStateChanged()
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{
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return NS_OK;
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}
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bool
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IccListener::Listen(bool aStart)
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{
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NS_ENSURE_TRUE(mOwner, false);
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nsCOMPtr<nsIIccProvider> provider =
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do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
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NS_ENSURE_TRUE(provider, false);
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nsresult rv;
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if (aStart) {
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rv = provider->RegisterIccMsg(mOwner->mClientId, this);
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} else {
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rv = provider->UnregisterIccMsg(mOwner->mClientId, this);
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}
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return NS_SUCCEEDED(rv);
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}
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void
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IccListener::SetOwner(BluetoothRilListener *aOwner)
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{
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mOwner = aOwner;
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}
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/**
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* MobileConnectionListener
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*/
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NS_IMPL_ISUPPORTS(MobileConnectionListener, nsIMobileConnectionListener)
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NS_IMETHODIMP
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MobileConnectionListener::NotifyVoiceChanged()
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{
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BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
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NS_ENSURE_TRUE(hfp, NS_OK);
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hfp->HandleVoiceConnectionChanged(mClientId);
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyDataChanged()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyDataError(const nsAString & message)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyCFStateChanged(uint16_t action,
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uint16_t reason,
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const nsAString& number,
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uint16_t timeSeconds,
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uint16_t serviceClass)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyEmergencyCbModeChanged(bool active,
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uint32_t timeoutMs)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyOtaStatusChanged(const nsAString & status)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyRadioStateChanged()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyClirModeChanged(uint32_t aMode)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyLastKnownNetworkChanged()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyLastKnownHomeNetworkChanged()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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MobileConnectionListener::NotifyNetworkSelectionModeChanged()
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{
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return NS_OK;
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}
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bool
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MobileConnectionListener::Listen(bool aStart)
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{
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nsCOMPtr<nsIMobileConnectionService> service =
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do_GetService(NS_MOBILE_CONNECTION_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, false);
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nsCOMPtr<nsIMobileConnection> connection;
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service->GetItemByServiceId(mClientId, getter_AddRefs(connection));
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NS_ENSURE_TRUE(connection, false);
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nsresult rv;
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if (aStart) {
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rv = connection->RegisterListener(this);
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} else {
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rv = connection->UnregisterListener(this);
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}
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return NS_SUCCEEDED(rv);
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}
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/**
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* TelephonyListener Implementation
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*/
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NS_IMPL_ISUPPORTS(TelephonyListener, nsITelephonyListener)
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/**
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* @param aSend A boolean indicates whether we need to notify headset or not
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*/
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nsresult
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TelephonyListener::HandleCallInfo(nsITelephonyCallInfo* aInfo, bool aSend)
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{
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BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
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NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
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uint32_t callIndex;
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uint16_t callState;
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nsAutoString number;
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bool isOutgoing;
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bool isConference;
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aInfo->GetCallIndex(&callIndex);
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aInfo->GetCallState(&callState);
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aInfo->GetNumber(number);
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aInfo->GetIsOutgoing(&isOutgoing);
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aInfo->GetIsConference(&isConference);
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hfp->HandleCallStateChanged(callIndex, callState, EmptyString(), number,
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isOutgoing, isConference, aSend);
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::CallStateChanged(nsITelephonyCallInfo* aInfo)
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{
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return HandleCallInfo(aInfo, true);
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}
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NS_IMETHODIMP
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TelephonyListener::EnumerateCallState(nsITelephonyCallInfo* aInfo)
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{
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return HandleCallInfo(aInfo, false);
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}
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NS_IMETHODIMP
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TelephonyListener::NotifyError(uint32_t aServiceId,
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int32_t aCallIndex,
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const nsAString& aError)
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{
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BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
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NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
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if (aCallIndex > 0) {
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// In order to not miss any related call state transition.
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// It's possible that 3G network signal lost for unknown reason.
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// If a call is released abnormally, NotifyError() will be called,
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// instead of CallStateChanged(). We need to reset the call array state
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// via setting CALL_STATE_DISCONNECTED
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hfp->HandleCallStateChanged(aCallIndex,
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nsITelephonyService::CALL_STATE_DISCONNECTED,
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aError, EmptyString(), false, false, true);
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BT_WARNING("Reset the call state due to call transition ends abnormally");
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}
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BT_WARNING(NS_ConvertUTF16toUTF8(aError).get());
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::ConferenceCallStateChanged(uint16_t aCallState)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::EnumerateCallStateComplete()
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::SupplementaryServiceNotification(uint32_t aServiceId,
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int32_t aCallIndex,
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uint16_t aNotification)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::NotifyConferenceError(const nsAString& aName,
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const nsAString& aMessage)
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{
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BT_WARNING(NS_ConvertUTF16toUTF8(aName).get());
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BT_WARNING(NS_ConvertUTF16toUTF8(aMessage).get());
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return NS_OK;
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}
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NS_IMETHODIMP
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TelephonyListener::NotifyCdmaCallWaiting(uint32_t aServiceId,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation)
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{
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BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
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NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
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hfp->UpdateSecondNumber(aNumber);
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return NS_OK;
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}
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bool
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TelephonyListener::Listen(bool aStart)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, false);
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nsresult rv;
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if (aStart) {
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rv = service->RegisterListener(this);
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} else {
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rv = service->UnregisterListener(this);
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}
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return NS_SUCCEEDED(rv);
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}
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/**
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* BluetoothRilListener
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*/
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BluetoothRilListener::BluetoothRilListener()
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{
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nsCOMPtr<nsIMobileConnectionService> service =
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do_GetService(NS_MOBILE_CONNECTION_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE_VOID(service);
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// Query number of total clients (sim slots)
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uint32_t numItems = 0;
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if (NS_SUCCEEDED(service->GetNumItems(&numItems))) {
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// Init MobileConnectionListener array and IccInfoListener
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for (uint32_t i = 0; i < numItems; i++) {
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mMobileConnListeners.AppendElement(new MobileConnectionListener(i));
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}
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}
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mTelephonyListener = new TelephonyListener();
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mIccListener = new IccListener();
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mIccListener->SetOwner(this);
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// Probe for available client
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SelectClient();
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}
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BluetoothRilListener::~BluetoothRilListener()
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{
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mIccListener->SetOwner(nullptr);
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}
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bool
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BluetoothRilListener::Listen(bool aStart)
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{
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NS_ENSURE_TRUE(ListenMobileConnAndIccInfo(aStart), false);
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NS_ENSURE_TRUE(mTelephonyListener->Listen(aStart), false);
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return true;
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}
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void
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BluetoothRilListener::SelectClient()
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{
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// Reset mClientId
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mClientId = mMobileConnListeners.Length();
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nsCOMPtr<nsIMobileConnectionService> service =
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do_GetService(NS_MOBILE_CONNECTION_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE_VOID(service);
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for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
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nsCOMPtr<nsIMobileConnection> connection;
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service->GetItemByServiceId(i, getter_AddRefs(connection));
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if (!connection) {
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BT_WARNING("%s: Failed to get mobile connection", __FUNCTION__);
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continue;
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}
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nsCOMPtr<nsIMobileConnectionInfo> voiceInfo;
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connection->GetVoice(getter_AddRefs(voiceInfo));
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if (!voiceInfo) {
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BT_WARNING("%s: Failed to get voice connection info", __FUNCTION__);
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continue;
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}
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nsString regState;
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voiceInfo->GetState(regState);
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if (regState.EqualsLiteral("registered")) {
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// Found available client
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mClientId = i;
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return;
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}
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}
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}
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void
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BluetoothRilListener::ServiceChanged(uint32_t aClientId, bool aRegistered)
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{
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// Stop listening
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ListenMobileConnAndIccInfo(false);
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/**
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* aRegistered:
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* - TRUE: service becomes registered. We were listening to all clients
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* and one of them becomes available. Select it to listen.
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* - FALSE: service becomes un-registered. The client we were listening
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* becomes unavailable. Select another registered one to listen.
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*/
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if (aRegistered) {
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mClientId = aClientId;
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} else {
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SelectClient();
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}
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// Restart listening
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ListenMobileConnAndIccInfo(true);
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BT_LOGR("%d client %d. new mClientId %d", aRegistered, aClientId,
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(mClientId < mMobileConnListeners.Length()) ? mClientId : -1);
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}
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void
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BluetoothRilListener::EnumerateCalls()
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE_VOID(service);
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nsCOMPtr<nsITelephonyListener> listener(
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do_QueryObject(mTelephonyListener));
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service->EnumerateCalls(listener);
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}
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bool
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BluetoothRilListener::ListenMobileConnAndIccInfo(bool aStart)
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{
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/**
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* mClientId < number of total clients:
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* The client with mClientId is available. Start/Stop listening
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* mobile connection and icc info of this client only.
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*
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* mClientId >= number of total clients:
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* All clients are unavailable. Start/Stop listening mobile
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* connections of all clients.
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*/
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if (mClientId < mMobileConnListeners.Length()) {
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NS_ENSURE_TRUE(mMobileConnListeners[mClientId]->Listen(aStart), false);
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NS_ENSURE_TRUE(mIccListener->Listen(aStart), false);
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} else {
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for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
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NS_ENSURE_TRUE(mMobileConnListeners[i]->Listen(aStart), false);
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}
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}
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return true;
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}
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