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/*
* Copyright (C) 2014 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.commands.telecom;
import android.content.ComponentName;
import android.content.Context;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.text.TextUtils;
import com.android.internal.os.BaseCommand;
import com.android.internal.telecom.ITelecomService;
import java.io.PrintStream;
public final class Telecom extends BaseCommand {
/**
* Command-line entry point.
*
* @param args The command-line arguments
*/
public static void main(String[] args) {
(new Telecom()).run(args);
}
private static final String COMMAND_SET_PHONE_ACCOUNT_ENABLED = "set-phone-account-enabled";
private static final String COMMAND_SET_PHONE_ACCOUNT_DISABLED = "set-phone-account-disabled";
private static final String COMMAND_REGISTER_PHONE_ACCOUNT = "register-phone-account";
private static final String COMMAND_UNREGISTER_PHONE_ACCOUNT = "unregister-phone-account";
private static final String COMMAND_SET_DEFAULT_DIALER = "set-default-dialer";
private static final String COMMAND_GET_DEFAULT_DIALER = "get-default-dialer";
private static final String COMMAND_GET_SYSTEM_DIALER = "get-system-dialer";
private ComponentName mComponent;
private String mAccountId;
private ITelecomService mTelecomService;
@Override
public void onShowUsage(PrintStream out) {
out.println(
"usage: telecom [subcommand] [options]\n" +
"usage: telecom set-phone-account-enabled <COMPONENT> <ID>\n" +
"usage: telecom set-phone-account-disabled <COMPONENT> <ID>\n" +
"usage: telecom register-phone-account <COMPONENT> <ID> <LABEL>\n" +
"usage: telecom unregister-phone-account <COMPONENT> <ID>\n" +
"usage: telecom set-default-dialer <PACKAGE>\n" +
"usage: telecom get-default-dialer\n" +
"usage: telecom get-system-dialer\n" +
"\n" +
"telecom set-phone-account-enabled: Enables the given phone account, if it has \n" +
" already been registered with Telecom.\n" +
"\n" +
"telecom set-phone-account-disabled: Disables the given phone account, if it \n" +
" has already been registered with telecom.\n" +
"\n" +
"telecom set-default-dialer: Sets the default dialer to the given component. \n" +
"\n" +
"telecom get-default-dialer: Displays the current default dialer. \n" +
"\n" +
"telecom get-system-dialer: Displays the current system dialer. \n"
);
}
@Override
public void onRun() throws Exception {
mTelecomService = ITelecomService.Stub.asInterface(
ServiceManager.getService(Context.TELECOM_SERVICE));
if (mTelecomService == null) {
showError("Error: Could not access the Telecom Manager. Is the system running?");
return;
}
String command = nextArgRequired();
switch (command) {
case COMMAND_SET_PHONE_ACCOUNT_ENABLED:
runSetPhoneAccountEnabled(true);
break;
case COMMAND_SET_PHONE_ACCOUNT_DISABLED:
runSetPhoneAccountEnabled(false);
break;
case COMMAND_REGISTER_PHONE_ACCOUNT:
runRegisterPhoneAccount();
break;
case COMMAND_UNREGISTER_PHONE_ACCOUNT:
runUnregisterPhoneAccount();
break;
case COMMAND_SET_DEFAULT_DIALER:
runSetDefaultDialer();
break;
case COMMAND_GET_DEFAULT_DIALER:
runGetDefaultDialer();
break;
case COMMAND_GET_SYSTEM_DIALER:
runGetSystemDialer();
break;
default:
throw new IllegalArgumentException ("unknown command '" + command + "'");
}
}
private void runSetPhoneAccountEnabled(boolean enabled) throws RemoteException {
final PhoneAccountHandle handle = getPhoneAccountHandleFromArgs();
final boolean success = mTelecomService.enablePhoneAccount(handle, enabled);
if (success) {
System.out.println("Success - " + handle + (enabled ? " enabled." : " disabled."));
} else {
System.out.println("Error - is " + handle + " a valid PhoneAccount?");
}
}
private void runRegisterPhoneAccount() throws RemoteException {
final PhoneAccountHandle handle = getPhoneAccountHandleFromArgs();
final String label = nextArgRequired();
PhoneAccount account = PhoneAccount.builder(handle, label)
.setCapabilities(PhoneAccount.CAPABILITY_CALL_PROVIDER).build();
mTelecomService.registerPhoneAccount(account);
System.out.println("Success - " + handle + " registered.");
}
private void runUnregisterPhoneAccount() throws RemoteException {
final PhoneAccountHandle handle = getPhoneAccountHandleFromArgs();
mTelecomService.unregisterPhoneAccount(handle);
System.out.println("Success - " + handle + " unregistered.");
}
private void runSetDefaultDialer() throws RemoteException {
final String packageName = nextArgRequired();
final boolean success = mTelecomService.setDefaultDialer(packageName);
if (success) {
System.out.println("Success - " + packageName + " set as default dialer.");
} else {
System.out.println("Error - " + packageName + " is not an installed Dialer app, \n"
+ " or is already the default dialer.");
}
}
private void runGetDefaultDialer() throws RemoteException {
System.out.println(mTelecomService.getDefaultDialerPackage());
}
private void runGetSystemDialer() throws RemoteException {
System.out.println(mTelecomService.getSystemDialerPackage());
}
private PhoneAccountHandle getPhoneAccountHandleFromArgs() {
final ComponentName component = parseComponentName(nextArgRequired());
final String accountId = nextArgRequired();
return new PhoneAccountHandle(component, accountId);
}
private ComponentName parseComponentName(String component) {
ComponentName cn = ComponentName.unflattenFromString(component);
if (cn == null) {
throw new IllegalArgumentException ("Invalid component " + component);
}
return cn;
}
}
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