| /* |
| * Copyright (c) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.ims; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import android.content.res.Resources; |
| import android.os.AsyncResult; |
| import android.os.Bundle; |
| import android.os.Message; |
| import android.os.RemoteException; |
| import android.telephony.Rlog; |
| |
| import com.android.ims.internal.IImsUt; |
| import com.android.ims.internal.IImsUtListener; |
| |
| /** |
| * Provides APIs for the supplementary service settings using IMS (Ut interface). |
| * It is created from 3GPP TS 24.623 (XCAP(XML Configuration Access Protocol) |
| * over the Ut interface for manipulating supplementary services). |
| * |
| * @hide |
| */ |
| public class ImsUt implements ImsUtInterface { |
| /** |
| * Key string for an additional supplementary service configurations. |
| */ |
| /** |
| * Actions : string format of ImsUtInterface#ACTION_xxx |
| * "0" (deactivation), "1" (activation), "2" (not_used), |
| * "3" (registration), "4" (erasure), "5" (Interrogation) |
| */ |
| public static final String KEY_ACTION = "action"; |
| /** |
| * Categories : |
| * "OIP", "OIR", "TIP", "TIR", "CDIV", "CB", "CW", "CONF", |
| * "ACR", "MCID", "ECT", "CCBS", "AOC", "MWI", "FA", "CAT" |
| * |
| * Detailed parameter name will be determined according to the properties |
| * of the supplementary service configuration. |
| */ |
| public static final String KEY_CATEGORY = "category"; |
| public static final String CATEGORY_OIP = "OIP"; |
| public static final String CATEGORY_OIR = "OIR"; |
| public static final String CATEGORY_TIP = "TIP"; |
| public static final String CATEGORY_TIR = "TIR"; |
| public static final String CATEGORY_CDIV = "CDIV"; |
| public static final String CATEGORY_CB = "CB"; |
| public static final String CATEGORY_CW = "CW"; |
| public static final String CATEGORY_CONF = "CONF"; |
| |
| private static final String TAG = "ImsUt"; |
| private static final boolean DBG = true; |
| |
| // For synchronization of private variables |
| private Object mLockObj = new Object(); |
| private final IImsUt miUt; |
| private HashMap<Integer, Message> mPendingCmds = |
| new HashMap<Integer, Message>(); |
| |
| public ImsUt(IImsUt iUt) { |
| miUt = iUt; |
| |
| if (miUt != null) { |
| try { |
| miUt.setListener(new IImsUtListenerProxy()); |
| } catch (RemoteException e) { |
| } |
| } |
| } |
| |
| public void close() { |
| synchronized(mLockObj) { |
| if (miUt != null) { |
| try { |
| miUt.close(); |
| } catch (RemoteException e) { |
| } |
| } |
| |
| if (!mPendingCmds.isEmpty()) { |
| Map.Entry<Integer, Message>[] entries = |
| mPendingCmds.entrySet().toArray(new Map.Entry[mPendingCmds.size()]); |
| |
| for (Map.Entry<Integer, Message> entry : entries) { |
| sendFailureReport(entry.getValue(), |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| |
| mPendingCmds.clear(); |
| } |
| } |
| } |
| |
| /** |
| * Operations for the supplementary service configuration |
| */ |
| |
| /** |
| * Retrieves the configuration of the call barring. |
| * |
| * @param cbType type of call barring to be queried; ImsUtInterface#CB_XXX |
| * @param result message to pass the result of this operation |
| * The return value of ((AsyncResult)result.obj) is an array of {@link ImsSsInfo}. |
| */ |
| @Override |
| public void queryCallBarring(int cbType, Message result) { |
| if (DBG) { |
| log("queryCallBarring :: Ut=" + miUt + ", cbType=" + cbType); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCallBarring(cbType); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the configuration of the call forward. |
| * The return value of ((AsyncResult)result.obj) is an array of {@link ImsCallForwardInfo}. |
| */ |
| @Override |
| public void queryCallForward(int condition, String number, Message result) { |
| if (DBG) { |
| log("queryCallForward :: Ut=" + miUt + ", condition=" + condition |
| + ", number=" + Rlog.pii(TAG, number)); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCallForward(condition, number); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the configuration of the call waiting. |
| * The return value of ((AsyncResult)result.obj) is an array of {@link ImsSsInfo}. |
| */ |
| @Override |
| public void queryCallWaiting(Message result) { |
| if (DBG) { |
| log("queryCallWaiting :: Ut=" + miUt); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCallWaiting(); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the default CLIR setting. |
| */ |
| @Override |
| public void queryCLIR(Message result) { |
| if (DBG) { |
| log("queryCLIR :: Ut=" + miUt); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCLIR(); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the CLIP call setting. |
| */ |
| public void queryCLIP(Message result) { |
| if (DBG) { |
| log("queryCLIP :: Ut=" + miUt); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCLIP(); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the COLR call setting. |
| */ |
| public void queryCOLR(Message result) { |
| if (DBG) { |
| log("queryCOLR :: Ut=" + miUt); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCOLR(); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves the COLP call setting. |
| */ |
| public void queryCOLP(Message result) { |
| if (DBG) { |
| log("queryCOLP :: Ut=" + miUt); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.queryCOLP(); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Modifies the configuration of the call barring. |
| */ |
| @Override |
| public void updateCallBarring(int cbType, int action, Message result, String[] barrList) { |
| if (DBG) { |
| if (barrList != null) { |
| String bList = new String(); |
| for (int i = 0; i < barrList.length; i++) { |
| bList.concat(barrList[i] + " "); |
| } |
| log("updateCallBarring :: Ut=" + miUt + ", cbType=" + cbType |
| + ", action=" + action + ", barrList=" + bList); |
| } |
| else { |
| log("updateCallBarring :: Ut=" + miUt + ", cbType=" + cbType |
| + ", action=" + action); |
| } |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCallBarring(cbType, action, barrList); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Modifies the configuration of the call forward. |
| */ |
| @Override |
| public void updateCallForward(int action, int condition, String number, |
| int serviceClass, int timeSeconds, Message result) { |
| if (DBG) { |
| log("updateCallForward :: Ut=" + miUt + ", action=" + action |
| + ", condition=" + condition + ", number=" + Rlog.pii(TAG, number) |
| + ", serviceClass=" + serviceClass + ", timeSeconds=" + timeSeconds); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCallForward(action, condition, number, serviceClass, timeSeconds); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Modifies the configuration of the call waiting. |
| */ |
| @Override |
| public void updateCallWaiting(boolean enable, int serviceClass, Message result) { |
| if (DBG) { |
| log("updateCallWaiting :: Ut=" + miUt + ", enable=" + enable |
| + ",serviceClass=" + serviceClass); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCallWaiting(enable, serviceClass); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Updates the configuration of the CLIR supplementary service. |
| */ |
| @Override |
| public void updateCLIR(int clirMode, Message result) { |
| if (DBG) { |
| log("updateCLIR :: Ut=" + miUt + ", clirMode=" + clirMode); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCLIR(clirMode); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Updates the configuration of the CLIP supplementary service. |
| */ |
| @Override |
| public void updateCLIP(boolean enable, Message result) { |
| if (DBG) { |
| log("updateCLIP :: Ut=" + miUt + ", enable=" + enable); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCLIP(enable); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Updates the configuration of the COLR supplementary service. |
| */ |
| @Override |
| public void updateCOLR(int presentation, Message result) { |
| if (DBG) { |
| log("updateCOLR :: Ut=" + miUt + ", presentation=" + presentation); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCOLR(presentation); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| /** |
| * Updates the configuration of the COLP supplementary service. |
| */ |
| @Override |
| public void updateCOLP(boolean enable, Message result) { |
| if (DBG) { |
| log("updateCallWaiting :: Ut=" + miUt + ", enable=" + enable); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.updateCOLP(enable); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| public void transact(Bundle ssInfo, Message result) { |
| if (DBG) { |
| log("transact :: Ut=" + miUt + ", ssInfo=" + ssInfo); |
| } |
| |
| synchronized(mLockObj) { |
| try { |
| int id = miUt.transact(ssInfo); |
| |
| if (id < 0) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| return; |
| } |
| |
| mPendingCmds.put(Integer.valueOf(id), result); |
| } catch (RemoteException e) { |
| sendFailureReport(result, |
| new ImsReasonInfo(ImsReasonInfo.CODE_UT_SERVICE_UNAVAILABLE, 0)); |
| } |
| } |
| } |
| |
| private void sendFailureReport(Message result, ImsReasonInfo error) { |
| if (result == null || error == null) { |
| return; |
| } |
| |
| String errorString; |
| // If ImsReasonInfo object does not have a String error code, use a |
| // default error string. |
| if (error.mExtraMessage == null) { |
| errorString = Resources.getSystem().getString( |
| com.android.internal.R.string.mmiError); |
| } |
| else { |
| errorString = new String(error.mExtraMessage); |
| } |
| AsyncResult.forMessage(result, null, new ImsException(errorString, error.mCode)); |
| result.sendToTarget(); |
| } |
| |
| private void sendSuccessReport(Message result) { |
| if (result == null) { |
| return; |
| } |
| |
| AsyncResult.forMessage(result, null, null); |
| result.sendToTarget(); |
| } |
| |
| private void sendSuccessReport(Message result, Object ssInfo) { |
| if (result == null) { |
| return; |
| } |
| |
| AsyncResult.forMessage(result, ssInfo, null); |
| result.sendToTarget(); |
| } |
| |
| private void log(String s) { |
| Rlog.d(TAG, s); |
| } |
| |
| private void loge(String s) { |
| Rlog.e(TAG, s); |
| } |
| |
| private void loge(String s, Throwable t) { |
| Rlog.e(TAG, s, t); |
| } |
| |
| /** |
| * A listener type for the result of the supplementary service configuration. |
| */ |
| private class IImsUtListenerProxy extends IImsUtListener.Stub { |
| /** |
| * Notifies the result of the supplementary service configuration udpate. |
| */ |
| @Override |
| public void utConfigurationUpdated(IImsUt ut, int id) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendSuccessReport(mPendingCmds.get(key)); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| @Override |
| public void utConfigurationUpdateFailed(IImsUt ut, int id, ImsReasonInfo error) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendFailureReport(mPendingCmds.get(key), error); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| /** |
| * Notifies the result of the supplementary service configuration query. |
| */ |
| @Override |
| public void utConfigurationQueried(IImsUt ut, int id, Bundle ssInfo) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendSuccessReport(mPendingCmds.get(key), ssInfo); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| @Override |
| public void utConfigurationQueryFailed(IImsUt ut, int id, ImsReasonInfo error) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendFailureReport(mPendingCmds.get(key), error); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| /** |
| * Notifies the status of the call barring supplementary service. |
| */ |
| @Override |
| public void utConfigurationCallBarringQueried(IImsUt ut, |
| int id, ImsSsInfo[] cbInfo) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendSuccessReport(mPendingCmds.get(key), cbInfo); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| /** |
| * Notifies the status of the call forwarding supplementary service. |
| */ |
| @Override |
| public void utConfigurationCallForwardQueried(IImsUt ut, |
| int id, ImsCallForwardInfo[] cfInfo) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendSuccessReport(mPendingCmds.get(key), cfInfo); |
| mPendingCmds.remove(key); |
| } |
| } |
| |
| /** |
| * Notifies the status of the call waiting supplementary service. |
| */ |
| @Override |
| public void utConfigurationCallWaitingQueried(IImsUt ut, |
| int id, ImsSsInfo[] cwInfo) { |
| Integer key = Integer.valueOf(id); |
| |
| synchronized(mLockObj) { |
| sendSuccessReport(mPendingCmds.get(key), cwInfo); |
| mPendingCmds.remove(key); |
| } |
| } |
| } |
| } |
