gecko-dev/dom/bluetooth/BluetoothRilListener.cpp

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