signal-cli/src/main/java/org/asamk/signal/manager/ServiceConfig.java
2020-11-21 11:49:06 +01:00

82 lines
3.9 KiB
Java

package org.asamk.signal.manager;
import org.whispersystems.libsignal.util.guava.Optional;
import org.whispersystems.signalservice.api.account.AccountAttributes;
import org.whispersystems.signalservice.api.push.TrustStore;
import org.whispersystems.signalservice.internal.configuration.SignalCdnUrl;
import org.whispersystems.signalservice.internal.configuration.SignalContactDiscoveryUrl;
import org.whispersystems.signalservice.internal.configuration.SignalKeyBackupServiceUrl;
import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration;
import org.whispersystems.signalservice.internal.configuration.SignalServiceUrl;
import org.whispersystems.signalservice.internal.configuration.SignalStorageUrl;
import org.whispersystems.util.Base64;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import okhttp3.Dns;
import okhttp3.Interceptor;
public class ServiceConfig {
final static String UNIDENTIFIED_SENDER_TRUST_ROOT = "BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF";
final static int PREKEY_MINIMUM_COUNT = 20;
final static int PREKEY_BATCH_SIZE = 100;
final static int MAX_ATTACHMENT_SIZE = 150 * 1024 * 1024;
final static int MAX_ENVELOPE_SIZE = 0;
final static long AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE = 10 * 1024 * 1024;
private final static String URL = "https://textsecure-service.whispersystems.org";
private final static String CDN_URL = "https://cdn.signal.org";
private final static String CDN2_URL = "https://cdn2.signal.org";
private final static String SIGNAL_KEY_BACKUP_URL = "https://api.backup.signal.org";
private final static String STORAGE_URL = "https://storage.signal.org";
private final static TrustStore TRUST_STORE = new WhisperTrustStore();
private final static Optional<Dns> dns = Optional.absent();
private final static String zkGroupServerPublicParamsHex = "AMhf5ywVwITZMsff/eCyudZx9JDmkkkbV6PInzG4p8x3VqVJSFiMvnvlEKWuRob/1eaIetR31IYeAbm0NdOuHH8Qi+Rexi1wLlpzIo1gstHWBfZzy1+qHRV5A4TqPp15YzBPm0WSggW6PbSn+F4lf57VCnHF7p8SvzAA2ZZJPYJURt8X7bbg+H3i+PEjH9DXItNEqs2sNcug37xZQDLm7X0=";
static final AccountAttributes.Capabilities capabilities = new AccountAttributes.Capabilities(false, false, false, false);
public static SignalServiceConfiguration createDefaultServiceConfiguration(String userAgent) {
final Interceptor userAgentInterceptor = chain ->
chain.proceed(chain.request().newBuilder()
.header("User-Agent", userAgent)
.build());
final List<Interceptor> interceptors = Collections.singletonList(userAgentInterceptor);
final byte[] zkGroupServerPublicParams;
try {
zkGroupServerPublicParams = Base64.decode(zkGroupServerPublicParamsHex);
} catch (IOException e) {
throw new AssertionError(e);
}
return new SignalServiceConfiguration(
new SignalServiceUrl[]{new SignalServiceUrl(URL, TRUST_STORE)},
makeSignalCdnUrlMapFor(new SignalCdnUrl[]{new SignalCdnUrl(CDN_URL, TRUST_STORE)}, new SignalCdnUrl[]{new SignalCdnUrl(CDN2_URL, TRUST_STORE)}),
new SignalContactDiscoveryUrl[0],
new SignalKeyBackupServiceUrl[]{new SignalKeyBackupServiceUrl(SIGNAL_KEY_BACKUP_URL, TRUST_STORE)},
new SignalStorageUrl[]{new SignalStorageUrl(STORAGE_URL, TRUST_STORE)},
interceptors,
dns,
zkGroupServerPublicParams
);
}
private static Map<Integer, SignalCdnUrl[]> makeSignalCdnUrlMapFor(SignalCdnUrl[] cdn0Urls, SignalCdnUrl[] cdn2Urls) {
Map<Integer, SignalCdnUrl[]> result = new HashMap<>();
result.put(0, cdn0Urls);
result.put(2, cdn2Urls);
return Collections.unmodifiableMap(result);
}
private ServiceConfig() {
}
}