diff options
author | Eric Erfanian <erfanian@google.com> | 2017-03-15 14:41:07 -0700 |
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committer | Eric Erfanian <erfanian@google.com> | 2017-03-15 16:24:23 -0700 |
commit | d5e47f6da5b08b13ecdfa7f1edc7e12aeb83fab9 (patch) | |
tree | b54abbb51fb7d66e7755a1fbb5db023ff601090b /java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java | |
parent | 30436e7e6d3f2c8755a91b2b6222b74d465a9e87 (diff) |
Update Dialer source from latest green build.
* Refactor voicemail component
* Add new enriched calling components
Test: treehugger, manual aosp testing
Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942
Diffstat (limited to 'java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java')
-rw-r--r-- | java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java | 307 |
1 files changed, 307 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java b/java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java new file mode 100644 index 000000000..8bc3cc21c --- /dev/null +++ b/java/com/android/voicemail/impl/protocol/Vvm3EventHandler.java @@ -0,0 +1,307 @@ +/* + * Copyright (C) 2016 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.voicemail.impl.protocol; + +import android.content.Context; +import android.provider.VoicemailContract.Status; +import android.support.annotation.IntDef; +import android.telecom.PhoneAccountHandle; +import com.android.voicemail.impl.DefaultOmtpEventHandler; +import com.android.voicemail.impl.OmtpEvents; +import com.android.voicemail.impl.OmtpEvents.Type; +import com.android.voicemail.impl.OmtpVvmCarrierConfigHelper; +import com.android.voicemail.impl.VoicemailStatus; +import com.android.voicemail.impl.VvmLog; +import com.android.voicemail.impl.settings.VoicemailChangePinActivity; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +/** + * Handles {@link OmtpEvents} when {@link Vvm3Protocol} is being used. This handler writes custom + * error codes into the voicemail status table so support on the dialer side is required. + * + * <p>TODO(b/29577838) disable VVM3 by default so support on system dialer can be ensured. + */ +public class Vvm3EventHandler { + + private static final String TAG = "Vvm3EventHandler"; + + @Retention(RetentionPolicy.SOURCE) + @IntDef({ + VMS_DNS_FAILURE, + VMG_DNS_FAILURE, + SPG_DNS_FAILURE, + VMS_NO_CELLULAR, + VMG_NO_CELLULAR, + SPG_NO_CELLULAR, + VMS_TIMEOUT, + VMG_TIMEOUT, + STATUS_SMS_TIMEOUT, + SUBSCRIBER_BLOCKED, + UNKNOWN_USER, + UNKNOWN_DEVICE, + INVALID_PASSWORD, + MAILBOX_NOT_INITIALIZED, + SERVICE_NOT_PROVISIONED, + SERVICE_NOT_ACTIVATED, + USER_BLOCKED, + IMAP_GETQUOTA_ERROR, + IMAP_SELECT_ERROR, + IMAP_ERROR, + VMG_INTERNAL_ERROR, + VMG_DB_ERROR, + VMG_COMMUNICATION_ERROR, + SPG_URL_NOT_FOUND, + VMG_UNKNOWN_ERROR, + PIN_NOT_SET + }) + public @interface ErrorCode {} + + public static final int VMS_DNS_FAILURE = -9001; + public static final int VMG_DNS_FAILURE = -9002; + public static final int SPG_DNS_FAILURE = -9003; + public static final int VMS_NO_CELLULAR = -9004; + public static final int VMG_NO_CELLULAR = -9005; + public static final int SPG_NO_CELLULAR = -9006; + public static final int VMS_TIMEOUT = -9007; + public static final int VMG_TIMEOUT = -9008; + public static final int STATUS_SMS_TIMEOUT = -9009; + + public static final int SUBSCRIBER_BLOCKED = -9990; + public static final int UNKNOWN_USER = -9991; + public static final int UNKNOWN_DEVICE = -9992; + public static final int INVALID_PASSWORD = -9993; + public static final int MAILBOX_NOT_INITIALIZED = -9994; + public static final int SERVICE_NOT_PROVISIONED = -9995; + public static final int SERVICE_NOT_ACTIVATED = -9996; + public static final int USER_BLOCKED = -9998; + public static final int IMAP_GETQUOTA_ERROR = -9997; + public static final int IMAP_SELECT_ERROR = -9989; + public static final int IMAP_ERROR = -9999; + + public static final int VMG_INTERNAL_ERROR = -101; + public static final int VMG_DB_ERROR = -102; + public static final int VMG_COMMUNICATION_ERROR = -103; + public static final int SPG_URL_NOT_FOUND = -301; + + // Non VVM3 codes: + public static final int VMG_UNKNOWN_ERROR = -1; + public static final int PIN_NOT_SET = -100; + // STATUS SMS returned st=U and rc!=2. The user cannot be provisioned and must contact customer + // support. + public static final int SUBSCRIBER_UNKNOWN = -99; + + public static void handleEvent( + Context context, + OmtpVvmCarrierConfigHelper config, + VoicemailStatus.Editor status, + OmtpEvents event) { + boolean handled = false; + switch (event.getType()) { + case Type.CONFIGURATION: + handled = handleConfigurationEvent(context, status, event); + break; + case Type.DATA_CHANNEL: + handled = handleDataChannelEvent(status, event); + break; + case Type.NOTIFICATION_CHANNEL: + handled = handleNotificationChannelEvent(status, event); + break; + case Type.OTHER: + handled = handleOtherEvent(status, event); + break; + default: + VvmLog.wtf(TAG, "invalid event type " + event.getType() + " for " + event); + } + if (!handled) { + DefaultOmtpEventHandler.handleEvent(context, config, status, event); + } + } + + private static boolean handleConfigurationEvent( + Context context, VoicemailStatus.Editor status, OmtpEvents event) { + switch (event) { + case CONFIG_REQUEST_STATUS_SUCCESS: + if (!isPinRandomized(context, status.getPhoneAccountHandle())) { + return false; + } else { + postError(status, PIN_NOT_SET); + } + break; + case CONFIG_ACTIVATING_SUBSEQUENT: + if (isPinRandomized(context, status.getPhoneAccountHandle())) { + status.setConfigurationState(PIN_NOT_SET); + } else { + status.setConfigurationState(Status.CONFIGURATION_STATE_OK); + } + status + .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_OK) + .setDataChannelState(Status.DATA_CHANNEL_STATE_OK) + .apply(); + break; + case CONFIG_DEFAULT_PIN_REPLACED: + postError(status, PIN_NOT_SET); + break; + case CONFIG_STATUS_SMS_TIME_OUT: + postError(status, STATUS_SMS_TIMEOUT); + break; + default: + return false; + } + return true; + } + + private static boolean handleDataChannelEvent(VoicemailStatus.Editor status, OmtpEvents event) { + switch (event) { + case DATA_NO_CONNECTION: + case DATA_NO_CONNECTION_CELLULAR_REQUIRED: + case DATA_ALL_SOCKET_CONNECTION_FAILED: + postError(status, VMS_NO_CELLULAR); + break; + case DATA_SSL_INVALID_HOST_NAME: + case DATA_CANNOT_ESTABLISH_SSL_SESSION: + case DATA_IOE_ON_OPEN: + postError(status, VMS_TIMEOUT); + break; + case DATA_CANNOT_RESOLVE_HOST_ON_NETWORK: + postError(status, VMS_DNS_FAILURE); + break; + case DATA_BAD_IMAP_CREDENTIAL: + postError(status, IMAP_ERROR); + break; + case DATA_AUTH_UNKNOWN_USER: + postError(status, UNKNOWN_USER); + break; + case DATA_AUTH_UNKNOWN_DEVICE: + postError(status, UNKNOWN_DEVICE); + break; + case DATA_AUTH_INVALID_PASSWORD: + postError(status, INVALID_PASSWORD); + break; + case DATA_AUTH_MAILBOX_NOT_INITIALIZED: + postError(status, MAILBOX_NOT_INITIALIZED); + break; + case DATA_AUTH_SERVICE_NOT_PROVISIONED: + postError(status, SERVICE_NOT_PROVISIONED); + break; + case DATA_AUTH_SERVICE_NOT_ACTIVATED: + postError(status, SERVICE_NOT_ACTIVATED); + break; + case DATA_AUTH_USER_IS_BLOCKED: + postError(status, USER_BLOCKED); + break; + case DATA_REJECTED_SERVER_RESPONSE: + case DATA_INVALID_INITIAL_SERVER_RESPONSE: + case DATA_SSL_EXCEPTION: + postError(status, IMAP_ERROR); + break; + default: + return false; + } + return true; + } + + private static boolean handleNotificationChannelEvent( + VoicemailStatus.Editor unusedStatus, OmtpEvents unusedEvent) { + return false; + } + + private static boolean handleOtherEvent(VoicemailStatus.Editor status, OmtpEvents event) { + switch (event) { + case VVM3_NEW_USER_SETUP_FAILED: + postError(status, MAILBOX_NOT_INITIALIZED); + break; + case VVM3_VMG_DNS_FAILURE: + postError(status, VMG_DNS_FAILURE); + break; + case VVM3_SPG_DNS_FAILURE: + postError(status, SPG_DNS_FAILURE); + break; + case VVM3_VMG_CONNECTION_FAILED: + postError(status, VMG_NO_CELLULAR); + break; + case VVM3_SPG_CONNECTION_FAILED: + postError(status, SPG_NO_CELLULAR); + break; + case VVM3_VMG_TIMEOUT: + postError(status, VMG_TIMEOUT); + break; + case VVM3_SUBSCRIBER_PROVISIONED: + postError(status, SERVICE_NOT_ACTIVATED); + break; + case VVM3_SUBSCRIBER_BLOCKED: + postError(status, SUBSCRIBER_BLOCKED); + break; + case VVM3_SUBSCRIBER_UNKNOWN: + postError(status, SUBSCRIBER_UNKNOWN); + break; + default: + return false; + } + return true; + } + + private static void postError(VoicemailStatus.Editor editor, @ErrorCode int errorCode) { + switch (errorCode) { + case VMG_DNS_FAILURE: + case SPG_DNS_FAILURE: + case VMG_NO_CELLULAR: + case SPG_NO_CELLULAR: + case VMG_TIMEOUT: + case SUBSCRIBER_BLOCKED: + case UNKNOWN_USER: + case UNKNOWN_DEVICE: + case INVALID_PASSWORD: + case MAILBOX_NOT_INITIALIZED: + case SERVICE_NOT_PROVISIONED: + case SERVICE_NOT_ACTIVATED: + case USER_BLOCKED: + case VMG_UNKNOWN_ERROR: + case SPG_URL_NOT_FOUND: + case VMG_INTERNAL_ERROR: + case VMG_DB_ERROR: + case VMG_COMMUNICATION_ERROR: + case PIN_NOT_SET: + case SUBSCRIBER_UNKNOWN: + editor.setConfigurationState(errorCode); + break; + case VMS_NO_CELLULAR: + case VMS_DNS_FAILURE: + case VMS_TIMEOUT: + case IMAP_GETQUOTA_ERROR: + case IMAP_SELECT_ERROR: + case IMAP_ERROR: + editor.setDataChannelState(errorCode); + break; + case STATUS_SMS_TIMEOUT: + editor.setNotificationChannelState(errorCode); + break; + default: + VvmLog.wtf(TAG, "unknown error code: " + errorCode); + } + editor.apply(); + } + + private static boolean isPinRandomized(Context context, PhoneAccountHandle phoneAccountHandle) { + if (phoneAccountHandle == null) { + // This should never happen. + VvmLog.e(TAG, "status editor has null phone account handle"); + return false; + } + return VoicemailChangePinActivity.isDefaultOldPinSet(context, phoneAccountHandle); + } +} |