1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/bluetooth/BluetoothRilListener.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,425 @@
1.4 +/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#include "BluetoothRilListener.h"
1.11 +
1.12 +#include "BluetoothHfpManager.h"
1.13 +#include "nsIDOMMobileConnection.h"
1.14 +#include "nsIRadioInterfaceLayer.h"
1.15 +#include "nsRadioInterfaceLayer.h"
1.16 +#include "nsServiceManagerUtils.h"
1.17 +#include "nsString.h"
1.18 +
1.19 +USING_BLUETOOTH_NAMESPACE
1.20 +
1.21 +/**
1.22 + * IccListener
1.23 + */
1.24 +NS_IMPL_ISUPPORTS(IccListener, nsIIccListener)
1.25 +
1.26 +NS_IMETHODIMP
1.27 +IccListener::NotifyIccInfoChanged()
1.28 +{
1.29 + // mOwner would be set to nullptr only in the dtor of BluetoothRilListener
1.30 + NS_ENSURE_TRUE(mOwner, NS_ERROR_FAILURE);
1.31 +
1.32 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.33 + NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
1.34 +
1.35 + hfp->HandleIccInfoChanged(mOwner->mClientId);
1.36 +
1.37 + return NS_OK;
1.38 +}
1.39 +
1.40 +NS_IMETHODIMP
1.41 +IccListener::NotifyStkCommand(const nsAString & aMessage)
1.42 +{
1.43 + return NS_OK;
1.44 +}
1.45 +
1.46 +NS_IMETHODIMP
1.47 +IccListener::NotifyStkSessionEnd()
1.48 +{
1.49 + return NS_OK;
1.50 +}
1.51 +
1.52 +NS_IMETHODIMP
1.53 +IccListener::NotifyCardStateChanged()
1.54 +{
1.55 + return NS_OK;
1.56 +}
1.57 +
1.58 +bool
1.59 +IccListener::Listen(bool aStart)
1.60 +{
1.61 + NS_ENSURE_TRUE(mOwner, false);
1.62 +
1.63 + nsCOMPtr<nsIIccProvider> provider =
1.64 + do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
1.65 + NS_ENSURE_TRUE(provider, false);
1.66 +
1.67 + nsresult rv;
1.68 + if (aStart) {
1.69 + rv = provider->RegisterIccMsg(mOwner->mClientId, this);
1.70 + } else {
1.71 + rv = provider->UnregisterIccMsg(mOwner->mClientId, this);
1.72 + }
1.73 +
1.74 + return NS_SUCCEEDED(rv);
1.75 +}
1.76 +
1.77 +void
1.78 +IccListener::SetOwner(BluetoothRilListener *aOwner)
1.79 +{
1.80 + mOwner = aOwner;
1.81 +}
1.82 +
1.83 +/**
1.84 + * MobileConnectionListener
1.85 + */
1.86 +NS_IMPL_ISUPPORTS(MobileConnectionListener, nsIMobileConnectionListener)
1.87 +
1.88 +NS_IMETHODIMP
1.89 +MobileConnectionListener::NotifyVoiceChanged()
1.90 +{
1.91 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.92 + NS_ENSURE_TRUE(hfp, NS_OK);
1.93 +
1.94 + hfp->HandleVoiceConnectionChanged(mClientId);
1.95 +
1.96 + return NS_OK;
1.97 +}
1.98 +
1.99 +NS_IMETHODIMP
1.100 +MobileConnectionListener::NotifyDataChanged()
1.101 +{
1.102 + return NS_OK;
1.103 +}
1.104 +
1.105 +NS_IMETHODIMP
1.106 +MobileConnectionListener::NotifyUssdReceived(const nsAString & message,
1.107 + bool sessionEnded)
1.108 +{
1.109 + return NS_OK;
1.110 +}
1.111 +
1.112 +NS_IMETHODIMP
1.113 +MobileConnectionListener::NotifyDataError(const nsAString & message)
1.114 +{
1.115 + return NS_OK;
1.116 +}
1.117 +
1.118 +NS_IMETHODIMP
1.119 +MobileConnectionListener::NotifyCFStateChange(bool success,
1.120 + uint16_t action,
1.121 + uint16_t reason,
1.122 + const nsAString& number,
1.123 + uint16_t timeSeconds,
1.124 + uint16_t serviceClass)
1.125 +{
1.126 + return NS_OK;
1.127 +}
1.128 +
1.129 +NS_IMETHODIMP
1.130 +MobileConnectionListener::NotifyEmergencyCbModeChanged(bool active,
1.131 + uint32_t timeoutMs)
1.132 +{
1.133 + return NS_OK;
1.134 +}
1.135 +
1.136 +NS_IMETHODIMP
1.137 +MobileConnectionListener::NotifyOtaStatusChanged(const nsAString & status)
1.138 +{
1.139 + return NS_OK;
1.140 +}
1.141 +
1.142 +NS_IMETHODIMP
1.143 +MobileConnectionListener::NotifyIccChanged()
1.144 +{
1.145 + return NS_OK;
1.146 +}
1.147 +
1.148 +NS_IMETHODIMP
1.149 +MobileConnectionListener::NotifyRadioStateChanged()
1.150 +{
1.151 + return NS_OK;
1.152 +}
1.153 +
1.154 +bool
1.155 +MobileConnectionListener::Listen(bool aStart)
1.156 +{
1.157 + nsCOMPtr<nsIMobileConnectionProvider> provider =
1.158 + do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
1.159 + NS_ENSURE_TRUE(provider, false);
1.160 +
1.161 + nsresult rv;
1.162 + if (aStart) {
1.163 + rv = provider->RegisterMobileConnectionMsg(mClientId, this);
1.164 + } else {
1.165 + rv = provider->UnregisterMobileConnectionMsg(mClientId, this);
1.166 + }
1.167 +
1.168 + return NS_SUCCEEDED(rv);
1.169 +}
1.170 +
1.171 +/**
1.172 + * TelephonyListener Implementation
1.173 + */
1.174 +NS_IMPL_ISUPPORTS(TelephonyListener, nsITelephonyListener)
1.175 +
1.176 +NS_IMETHODIMP
1.177 +TelephonyListener::CallStateChanged(uint32_t aServiceId,
1.178 + uint32_t aCallIndex,
1.179 + uint16_t aCallState,
1.180 + const nsAString& aNumber,
1.181 + bool aIsActive,
1.182 + bool aIsOutgoing,
1.183 + bool aIsEmergency,
1.184 + bool aIsConference,
1.185 + bool aIsSwitchable,
1.186 + bool aIsMergeable)
1.187 +{
1.188 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.189 + NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
1.190 +
1.191 + hfp->HandleCallStateChanged(aCallIndex, aCallState, EmptyString(), aNumber,
1.192 + aIsOutgoing, aIsConference, true);
1.193 + return NS_OK;
1.194 +}
1.195 +
1.196 +NS_IMETHODIMP
1.197 +TelephonyListener::EnumerateCallState(uint32_t aServiceId,
1.198 + uint32_t aCallIndex,
1.199 + uint16_t aCallState,
1.200 + const nsAString_internal& aNumber,
1.201 + bool aIsActive,
1.202 + bool aIsOutgoing,
1.203 + bool aIsEmergency,
1.204 + bool aIsConference,
1.205 + bool aIsSwitchable,
1.206 + bool aIsMergeable)
1.207 +{
1.208 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.209 + NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
1.210 +
1.211 + hfp->HandleCallStateChanged(aCallIndex, aCallState, EmptyString(), aNumber,
1.212 + aIsOutgoing, aIsConference, false);
1.213 + return NS_OK;
1.214 +}
1.215 +
1.216 +NS_IMETHODIMP
1.217 +TelephonyListener::NotifyError(uint32_t aServiceId,
1.218 + int32_t aCallIndex,
1.219 + const nsAString& aError)
1.220 +{
1.221 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.222 + NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
1.223 +
1.224 + if (aCallIndex > 0) {
1.225 + // In order to not miss any related call state transition.
1.226 + // It's possible that 3G network signal lost for unknown reason.
1.227 + // If a call is released abnormally, NotifyError() will be called,
1.228 + // instead of CallStateChanged(). We need to reset the call array state
1.229 + // via setting CALL_STATE_DISCONNECTED
1.230 + hfp->HandleCallStateChanged(aCallIndex,
1.231 + nsITelephonyProvider::CALL_STATE_DISCONNECTED,
1.232 + aError, EmptyString(), false, false, true);
1.233 + BT_WARNING("Reset the call state due to call transition ends abnormally");
1.234 + }
1.235 +
1.236 + BT_WARNING(NS_ConvertUTF16toUTF8(aError).get());
1.237 + return NS_OK;
1.238 +}
1.239 +
1.240 +NS_IMETHODIMP
1.241 +TelephonyListener::ConferenceCallStateChanged(uint16_t aCallState)
1.242 +{
1.243 + return NS_OK;
1.244 +}
1.245 +
1.246 +NS_IMETHODIMP
1.247 +TelephonyListener::EnumerateCallStateComplete()
1.248 +{
1.249 + return NS_OK;
1.250 +}
1.251 +
1.252 +NS_IMETHODIMP
1.253 +TelephonyListener::SupplementaryServiceNotification(uint32_t aServiceId,
1.254 + int32_t aCallIndex,
1.255 + uint16_t aNotification)
1.256 +{
1.257 + return NS_OK;
1.258 +}
1.259 +
1.260 +NS_IMETHODIMP
1.261 +TelephonyListener::NotifyConferenceError(const nsAString& aName,
1.262 + const nsAString& aMessage)
1.263 +{
1.264 + BT_WARNING(NS_ConvertUTF16toUTF8(aName).get());
1.265 + BT_WARNING(NS_ConvertUTF16toUTF8(aMessage).get());
1.266 +
1.267 + return NS_OK;
1.268 +}
1.269 +
1.270 +NS_IMETHODIMP
1.271 +TelephonyListener::NotifyCdmaCallWaiting(uint32_t aServiceId,
1.272 + const nsAString& aNumber)
1.273 +{
1.274 + BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
1.275 + NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
1.276 +
1.277 + hfp->UpdateSecondNumber(aNumber);
1.278 +
1.279 + return NS_OK;
1.280 +}
1.281 +
1.282 +bool
1.283 +TelephonyListener::Listen(bool aStart)
1.284 +{
1.285 + nsCOMPtr<nsITelephonyProvider> provider =
1.286 + do_GetService(TELEPHONY_PROVIDER_CONTRACTID);
1.287 + NS_ENSURE_TRUE(provider, false);
1.288 +
1.289 + nsresult rv;
1.290 + if (aStart) {
1.291 + rv = provider->RegisterListener(this);
1.292 + } else {
1.293 + rv = provider->UnregisterListener(this);
1.294 + }
1.295 +
1.296 + return NS_SUCCEEDED(rv);
1.297 +}
1.298 +
1.299 +/**
1.300 + * BluetoothRilListener
1.301 + */
1.302 +BluetoothRilListener::BluetoothRilListener()
1.303 +{
1.304 + // Query number of total clients (sim slots)
1.305 + uint32_t numOfClients;
1.306 + nsCOMPtr<nsIRadioInterfaceLayer> radioInterfaceLayer =
1.307 + do_GetService(NS_RADIOINTERFACELAYER_CONTRACTID);
1.308 + NS_ENSURE_TRUE_VOID(radioInterfaceLayer);
1.309 +
1.310 + radioInterfaceLayer->GetNumRadioInterfaces(&numOfClients);
1.311 +
1.312 + // Init MobileConnectionListener array and IccInfoListener
1.313 + for (uint32_t i = 0; i < numOfClients; i++) {
1.314 + mMobileConnListeners.AppendElement(new MobileConnectionListener(i));
1.315 + }
1.316 +
1.317 + mTelephonyListener = new TelephonyListener();
1.318 + mIccListener = new IccListener();
1.319 + mIccListener->SetOwner(this);
1.320 +
1.321 + // Probe for available client
1.322 + SelectClient();
1.323 +}
1.324 +
1.325 +BluetoothRilListener::~BluetoothRilListener()
1.326 +{
1.327 + mIccListener->SetOwner(nullptr);
1.328 +}
1.329 +
1.330 +bool
1.331 +BluetoothRilListener::Listen(bool aStart)
1.332 +{
1.333 + NS_ENSURE_TRUE(ListenMobileConnAndIccInfo(aStart), false);
1.334 + NS_ENSURE_TRUE(mTelephonyListener->Listen(aStart), false);
1.335 +
1.336 + return true;
1.337 +}
1.338 +
1.339 +void
1.340 +BluetoothRilListener::SelectClient()
1.341 +{
1.342 + // Reset mClientId
1.343 + mClientId = mMobileConnListeners.Length();
1.344 +
1.345 + nsCOMPtr<nsIMobileConnectionProvider> connection =
1.346 + do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
1.347 + NS_ENSURE_TRUE_VOID(connection);
1.348 +
1.349 + for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
1.350 + nsCOMPtr<nsIDOMMozMobileConnectionInfo> voiceInfo;
1.351 + connection->GetVoiceConnectionInfo(i, getter_AddRefs(voiceInfo));
1.352 + if (!voiceInfo) {
1.353 + BT_WARNING("%s: Failed to get voice connection info", __FUNCTION__);
1.354 + continue;
1.355 + }
1.356 +
1.357 + nsString regState;
1.358 + voiceInfo->GetState(regState);
1.359 + if (regState.EqualsLiteral("registered")) {
1.360 + // Found available client
1.361 + mClientId = i;
1.362 + return;
1.363 + }
1.364 + }
1.365 +}
1.366 +
1.367 +void
1.368 +BluetoothRilListener::ServiceChanged(uint32_t aClientId, bool aRegistered)
1.369 +{
1.370 + // Stop listening
1.371 + ListenMobileConnAndIccInfo(false);
1.372 +
1.373 + /**
1.374 + * aRegistered:
1.375 + * - TRUE: service becomes registered. We were listening to all clients
1.376 + * and one of them becomes available. Select it to listen.
1.377 + * - FALSE: service becomes un-registered. The client we were listening
1.378 + * becomes unavailable. Select another registered one to listen.
1.379 + */
1.380 + if (aRegistered) {
1.381 + mClientId = aClientId;
1.382 + } else {
1.383 + SelectClient();
1.384 + }
1.385 +
1.386 + // Restart listening
1.387 + ListenMobileConnAndIccInfo(true);
1.388 +
1.389 + BT_LOGR("%d client %d. new mClientId %d", aRegistered, aClientId,
1.390 + (mClientId < mMobileConnListeners.Length()) ? mClientId : -1);
1.391 +}
1.392 +
1.393 +void
1.394 +BluetoothRilListener::EnumerateCalls()
1.395 +{
1.396 + nsCOMPtr<nsITelephonyProvider> provider =
1.397 + do_GetService(TELEPHONY_PROVIDER_CONTRACTID);
1.398 + NS_ENSURE_TRUE_VOID(provider);
1.399 +
1.400 + nsCOMPtr<nsITelephonyListener> listener(
1.401 + do_QueryObject(mTelephonyListener));
1.402 +
1.403 + provider->EnumerateCalls(listener);
1.404 +}
1.405 +
1.406 +bool
1.407 +BluetoothRilListener::ListenMobileConnAndIccInfo(bool aStart)
1.408 +{
1.409 + /**
1.410 + * mClientId < number of total clients:
1.411 + * The client with mClientId is available. Start/Stop listening
1.412 + * mobile connection and icc info of this client only.
1.413 + *
1.414 + * mClientId >= number of total clients:
1.415 + * All clients are unavailable. Start/Stop listening mobile
1.416 + * connections of all clients.
1.417 + */
1.418 + if (mClientId < mMobileConnListeners.Length()) {
1.419 + NS_ENSURE_TRUE(mMobileConnListeners[mClientId]->Listen(aStart), false);
1.420 + NS_ENSURE_TRUE(mIccListener->Listen(aStart), false);
1.421 + } else {
1.422 + for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
1.423 + NS_ENSURE_TRUE(mMobileConnListeners[i]->Listen(aStart), false);
1.424 + }
1.425 + }
1.426 +
1.427 + return true;
1.428 +}
