michael@0: /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "BluetoothRilListener.h"
michael@0: 
michael@0: #include "BluetoothHfpManager.h"
michael@0: #include "nsIDOMMobileConnection.h"
michael@0: #include "nsIRadioInterfaceLayer.h"
michael@0: #include "nsRadioInterfaceLayer.h"
michael@0: #include "nsServiceManagerUtils.h"
michael@0: #include "nsString.h"
michael@0: 
michael@0: USING_BLUETOOTH_NAMESPACE
michael@0: 
michael@0: /**
michael@0:  *  IccListener
michael@0:  */
michael@0: NS_IMPL_ISUPPORTS(IccListener, nsIIccListener)
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: IccListener::NotifyIccInfoChanged()
michael@0: {
michael@0:   // mOwner would be set to nullptr only in the dtor of BluetoothRilListener
michael@0:   NS_ENSURE_TRUE(mOwner, NS_ERROR_FAILURE);
michael@0: 
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
michael@0: 
michael@0:   hfp->HandleIccInfoChanged(mOwner->mClientId);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: IccListener::NotifyStkCommand(const nsAString & aMessage)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: IccListener::NotifyStkSessionEnd()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: IccListener::NotifyCardStateChanged()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: bool
michael@0: IccListener::Listen(bool aStart)
michael@0: {
michael@0:   NS_ENSURE_TRUE(mOwner, false);
michael@0: 
michael@0:   nsCOMPtr<nsIIccProvider> provider =
michael@0:     do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE(provider, false);
michael@0: 
michael@0:   nsresult rv;
michael@0:   if (aStart) {
michael@0:     rv = provider->RegisterIccMsg(mOwner->mClientId, this);
michael@0:   } else {
michael@0:     rv = provider->UnregisterIccMsg(mOwner->mClientId, this);
michael@0:   }
michael@0: 
michael@0:   return NS_SUCCEEDED(rv);
michael@0: }
michael@0: 
michael@0: void
michael@0: IccListener::SetOwner(BluetoothRilListener *aOwner)
michael@0: {
michael@0:   mOwner = aOwner;
michael@0: }
michael@0: 
michael@0: /**
michael@0:  *  MobileConnectionListener
michael@0:  */
michael@0: NS_IMPL_ISUPPORTS(MobileConnectionListener, nsIMobileConnectionListener)
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyVoiceChanged()
michael@0: {
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_OK);
michael@0: 
michael@0:   hfp->HandleVoiceConnectionChanged(mClientId);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyDataChanged()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyUssdReceived(const nsAString & message,
michael@0:                                              bool sessionEnded)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyDataError(const nsAString & message)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyCFStateChange(bool success,
michael@0:                                               uint16_t action,
michael@0:                                               uint16_t reason,
michael@0:                                               const nsAString& number,
michael@0:                                               uint16_t timeSeconds,
michael@0:                                               uint16_t serviceClass)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyEmergencyCbModeChanged(bool active,
michael@0:                                                        uint32_t timeoutMs)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyOtaStatusChanged(const nsAString & status)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyIccChanged()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: MobileConnectionListener::NotifyRadioStateChanged()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: bool
michael@0: MobileConnectionListener::Listen(bool aStart)
michael@0: {
michael@0:   nsCOMPtr<nsIMobileConnectionProvider> provider =
michael@0:     do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE(provider, false);
michael@0: 
michael@0:   nsresult rv;
michael@0:   if (aStart) {
michael@0:     rv = provider->RegisterMobileConnectionMsg(mClientId, this);
michael@0:   } else {
michael@0:     rv = provider->UnregisterMobileConnectionMsg(mClientId, this);
michael@0:   }
michael@0: 
michael@0:   return NS_SUCCEEDED(rv);
michael@0: }
michael@0: 
michael@0: /**
michael@0:  *  TelephonyListener Implementation
michael@0:  */
michael@0: NS_IMPL_ISUPPORTS(TelephonyListener, nsITelephonyListener)
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::CallStateChanged(uint32_t aServiceId,
michael@0:                                     uint32_t aCallIndex,
michael@0:                                     uint16_t aCallState,
michael@0:                                     const nsAString& aNumber,
michael@0:                                     bool aIsActive,
michael@0:                                     bool aIsOutgoing,
michael@0:                                     bool aIsEmergency,
michael@0:                                     bool aIsConference,
michael@0:                                     bool aIsSwitchable,
michael@0:                                     bool aIsMergeable)
michael@0: {
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
michael@0: 
michael@0:   hfp->HandleCallStateChanged(aCallIndex, aCallState, EmptyString(), aNumber,
michael@0:                               aIsOutgoing, aIsConference, true);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::EnumerateCallState(uint32_t aServiceId,
michael@0:                                       uint32_t aCallIndex,
michael@0:                                       uint16_t aCallState,
michael@0:                                       const nsAString_internal& aNumber,
michael@0:                                       bool aIsActive,
michael@0:                                       bool aIsOutgoing,
michael@0:                                       bool aIsEmergency,
michael@0:                                       bool aIsConference,
michael@0:                                       bool aIsSwitchable,
michael@0:                                       bool aIsMergeable)
michael@0: {
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
michael@0: 
michael@0:   hfp->HandleCallStateChanged(aCallIndex, aCallState, EmptyString(), aNumber,
michael@0:                               aIsOutgoing, aIsConference, false);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::NotifyError(uint32_t aServiceId,
michael@0:                                int32_t aCallIndex,
michael@0:                                const nsAString& aError)
michael@0: {
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
michael@0: 
michael@0:   if (aCallIndex > 0) {
michael@0:     // In order to not miss any related call state transition.
michael@0:     // It's possible that 3G network signal lost for unknown reason.
michael@0:     // If a call is released abnormally, NotifyError() will be called,
michael@0:     // instead of CallStateChanged(). We need to reset the call array state
michael@0:     // via setting CALL_STATE_DISCONNECTED
michael@0:     hfp->HandleCallStateChanged(aCallIndex,
michael@0:                                 nsITelephonyProvider::CALL_STATE_DISCONNECTED,
michael@0:                                 aError, EmptyString(), false, false, true);
michael@0:     BT_WARNING("Reset the call state due to call transition ends abnormally");
michael@0:   }
michael@0: 
michael@0:   BT_WARNING(NS_ConvertUTF16toUTF8(aError).get());
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::ConferenceCallStateChanged(uint16_t aCallState)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::EnumerateCallStateComplete()
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::SupplementaryServiceNotification(uint32_t aServiceId,
michael@0:                                                     int32_t aCallIndex,
michael@0:                                                     uint16_t aNotification)
michael@0: {
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::NotifyConferenceError(const nsAString& aName,
michael@0:                                          const nsAString& aMessage)
michael@0: {
michael@0:   BT_WARNING(NS_ConvertUTF16toUTF8(aName).get());
michael@0:   BT_WARNING(NS_ConvertUTF16toUTF8(aMessage).get());
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TelephonyListener::NotifyCdmaCallWaiting(uint32_t aServiceId,
michael@0:                                          const nsAString& aNumber)
michael@0: {
michael@0:   BluetoothHfpManager* hfp = BluetoothHfpManager::Get();
michael@0:   NS_ENSURE_TRUE(hfp, NS_ERROR_FAILURE);
michael@0: 
michael@0:   hfp->UpdateSecondNumber(aNumber);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: bool
michael@0: TelephonyListener::Listen(bool aStart)
michael@0: {
michael@0:   nsCOMPtr<nsITelephonyProvider> provider =
michael@0:     do_GetService(TELEPHONY_PROVIDER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE(provider, false);
michael@0: 
michael@0:   nsresult rv;
michael@0:   if (aStart) {
michael@0:     rv = provider->RegisterListener(this);
michael@0:   } else {
michael@0:     rv = provider->UnregisterListener(this);
michael@0:   }
michael@0: 
michael@0:   return NS_SUCCEEDED(rv);
michael@0: }
michael@0: 
michael@0: /**
michael@0:  *  BluetoothRilListener
michael@0:  */
michael@0: BluetoothRilListener::BluetoothRilListener()
michael@0: {
michael@0:   // Query number of total clients (sim slots)
michael@0:   uint32_t numOfClients;
michael@0:   nsCOMPtr<nsIRadioInterfaceLayer> radioInterfaceLayer =
michael@0:     do_GetService(NS_RADIOINTERFACELAYER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE_VOID(radioInterfaceLayer);
michael@0: 
michael@0:   radioInterfaceLayer->GetNumRadioInterfaces(&numOfClients);
michael@0: 
michael@0:   // Init MobileConnectionListener array and IccInfoListener
michael@0:   for (uint32_t i = 0; i < numOfClients; i++) {
michael@0:     mMobileConnListeners.AppendElement(new MobileConnectionListener(i));
michael@0:   }
michael@0: 
michael@0:   mTelephonyListener = new TelephonyListener();
michael@0:   mIccListener = new IccListener();
michael@0:   mIccListener->SetOwner(this);
michael@0: 
michael@0:   // Probe for available client
michael@0:   SelectClient();
michael@0: }
michael@0: 
michael@0: BluetoothRilListener::~BluetoothRilListener()
michael@0: {
michael@0:   mIccListener->SetOwner(nullptr);
michael@0: }
michael@0: 
michael@0: bool
michael@0: BluetoothRilListener::Listen(bool aStart)
michael@0: {
michael@0:   NS_ENSURE_TRUE(ListenMobileConnAndIccInfo(aStart), false);
michael@0:   NS_ENSURE_TRUE(mTelephonyListener->Listen(aStart), false);
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: void
michael@0: BluetoothRilListener::SelectClient()
michael@0: {
michael@0:   // Reset mClientId
michael@0:   mClientId = mMobileConnListeners.Length();
michael@0: 
michael@0:   nsCOMPtr<nsIMobileConnectionProvider> connection =
michael@0:     do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE_VOID(connection);
michael@0: 
michael@0:   for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
michael@0:     nsCOMPtr<nsIDOMMozMobileConnectionInfo> voiceInfo;
michael@0:     connection->GetVoiceConnectionInfo(i, getter_AddRefs(voiceInfo));
michael@0:     if (!voiceInfo) {
michael@0:       BT_WARNING("%s: Failed to get voice connection info", __FUNCTION__);
michael@0:       continue;
michael@0:     }
michael@0: 
michael@0:     nsString regState;
michael@0:     voiceInfo->GetState(regState);
michael@0:     if (regState.EqualsLiteral("registered")) {
michael@0:       // Found available client
michael@0:       mClientId = i;
michael@0:       return;
michael@0:     }
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: BluetoothRilListener::ServiceChanged(uint32_t aClientId, bool aRegistered)
michael@0: {
michael@0:   // Stop listening
michael@0:   ListenMobileConnAndIccInfo(false);
michael@0: 
michael@0:   /**
michael@0:    * aRegistered:
michael@0:    * - TRUE:  service becomes registered. We were listening to all clients
michael@0:    *          and one of them becomes available. Select it to listen.
michael@0:    * - FALSE: service becomes un-registered. The client we were listening
michael@0:    *          becomes unavailable. Select another registered one to listen.
michael@0:    */
michael@0:   if (aRegistered) {
michael@0:     mClientId = aClientId;
michael@0:   } else {
michael@0:     SelectClient();
michael@0:   }
michael@0: 
michael@0:   // Restart listening
michael@0:   ListenMobileConnAndIccInfo(true);
michael@0: 
michael@0:   BT_LOGR("%d client %d. new mClientId %d", aRegistered, aClientId,
michael@0:           (mClientId < mMobileConnListeners.Length()) ? mClientId : -1);
michael@0: }
michael@0: 
michael@0: void
michael@0: BluetoothRilListener::EnumerateCalls()
michael@0: {
michael@0:   nsCOMPtr<nsITelephonyProvider> provider =
michael@0:     do_GetService(TELEPHONY_PROVIDER_CONTRACTID);
michael@0:   NS_ENSURE_TRUE_VOID(provider);
michael@0: 
michael@0:   nsCOMPtr<nsITelephonyListener> listener(
michael@0:     do_QueryObject(mTelephonyListener));
michael@0: 
michael@0:   provider->EnumerateCalls(listener);
michael@0: }
michael@0: 
michael@0: bool
michael@0: BluetoothRilListener::ListenMobileConnAndIccInfo(bool aStart)
michael@0: {
michael@0:   /**
michael@0:    * mClientId < number of total clients:
michael@0:    *   The client with mClientId is available. Start/Stop listening
michael@0:    *   mobile connection and icc info of this client only.
michael@0:    *
michael@0:    * mClientId >= number of total clients:
michael@0:    *   All clients are unavailable. Start/Stop listening mobile
michael@0:    *   connections of all clients.
michael@0:    */
michael@0:   if (mClientId < mMobileConnListeners.Length()) {
michael@0:     NS_ENSURE_TRUE(mMobileConnListeners[mClientId]->Listen(aStart), false);
michael@0:     NS_ENSURE_TRUE(mIccListener->Listen(aStart), false);
michael@0:   } else {
michael@0:     for (uint32_t i = 0; i < mMobileConnListeners.Length(); i++) {
michael@0:       NS_ENSURE_TRUE(mMobileConnListeners[i]->Listen(aStart), false);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   return true;
michael@0: }