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/*
* Copyright (C) 2017 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.transcribe;
import android.content.Context;
import android.os.Build;
import com.android.dialer.configprovider.ConfigProviderBindings;
import java.util.concurrent.TimeUnit;
/** Provides configuration values needed to connect to the transcription server. */
public class TranscriptionConfigProvider {
private final Context context;
public TranscriptionConfigProvider(Context context) {
this.context = context;
}
public boolean isVoicemailTranscriptionAvailable() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
&& ConfigProviderBindings.get(context)
.getBoolean("voicemail_transcription_available", false);
}
public String getServerAddress() {
// Private voicemail transcription service
return ConfigProviderBindings.get(context)
.getString(
"voicemail_transcription_server_address", "voicemailtranscription-pa.googleapis.com");
}
public String getApiKey() {
// Android API key restricted to com.google.android.dialer
return ConfigProviderBindings.get(context)
.getString(
"voicemail_transcription_client_api_key", "AIzaSyAXdDnif6B7sBYxU8hzw9qAp3pRPVHs060");
}
public String getAuthToken() {
return null;
}
public boolean shouldUsePlaintext() {
return ConfigProviderBindings.get(context)
.getBoolean("voicemail_transcription_server_use_plaintext", false);
}
public boolean shouldUseSyncApi() {
return ConfigProviderBindings.get(context)
.getBoolean("voicemail_transcription_server_use_sync_api", false);
}
public long getMaxTranscriptionRetries() {
return ConfigProviderBindings.get(context)
.getLong("voicemail_transcription_max_transcription_retries", 2L);
}
public int getMaxGetTranscriptPolls() {
return (int)
ConfigProviderBindings.get(context)
.getLong("voicemail_transcription_max_get_transcript_polls", 20L);
}
public long getInitialGetTranscriptPollDelayMillis() {
return ConfigProviderBindings.get(context)
.getLong(
"voicemail_transcription_get_initial_transcript_poll_delay_millis",
TimeUnit.SECONDS.toMillis(1));
}
public long getMaxGetTranscriptPollTimeMillis() {
return ConfigProviderBindings.get(context)
.getLong(
"voicemail_transcription_get_max_transcript_poll_time_millis",
TimeUnit.MINUTES.toMillis(20));
}
public boolean isVoicemailDonationAvailable() {
return ConfigProviderBindings.get(context)
.getBoolean("voicemail_transcription_donation_available", false);
}
public boolean useClientGeneratedVoicemailIds() {
return ConfigProviderBindings.get(context)
.getBoolean("voicemail_transcription_client_generated_voicemail_ids", false);
}
@Override
public String toString() {
return String.format(
"{ address: %s, api key: %s, auth token: %s, plaintext: %b, sync: %b, retries: %d, polls:"
+ " %d, poll ms: %d }",
getServerAddress(),
getApiKey(),
getAuthToken(),
shouldUsePlaintext(),
shouldUseSyncApi(),
getMaxTranscriptionRetries(),
getMaxGetTranscriptPolls(),
getMaxGetTranscriptPollTimeMillis());
}
}
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