nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/manager/ServiceConfig.java

   1 package org.asamk.signal.manager;
   2
   3 import org.whispersystems.libsignal.util.guava.Optional;
   4 import org.whispersystems.signalservice.api.profiles.SignalServiceProfile;
   5 import org.whispersystems.signalservice.api.push.TrustStore;
   6 import org.whispersystems.signalservice.internal.configuration.SignalCdnUrl;
   7 import org.whispersystems.signalservice.internal.configuration.SignalContactDiscoveryUrl;
   8 import org.whispersystems.signalservice.internal.configuration.SignalKeyBackupServiceUrl;
   9 import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration;
  10 import org.whispersystems.signalservice.internal.configuration.SignalServiceUrl;
  11 import org.whispersystems.signalservice.internal.configuration.SignalStorageUrl;
  12
  13 import java.util.Collections;
  14 import java.util.HashMap;
  15 import java.util.List;
  16 import java.util.Map;
  17
  18 import okhttp3.Dns;
  19 import okhttp3.Interceptor;
  20
  21 public class ServiceConfig {
  22
  23     final static String UNIDENTIFIED_SENDER_TRUST_ROOT = "BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF";
  24     final static int PREKEY_MINIMUM_COUNT = 20;
  25     final static int PREKEY_BATCH_SIZE = 100;
  26     final static int MAX_ATTACHMENT_SIZE = 150 * 1024 * 1024;
  27
  28     private final static String URL = "https://textsecure-service.whispersystems.org";
  29     private final static String CDN_URL = "https://cdn.signal.org";
  30     private final static String CDN2_URL = "https://cdn2.signal.org";
  31     private final static String SIGNAL_KEY_BACKUP_URL = "https://api.backup.signal.org";
  32     private final static String STORAGE_URL = "https://storage.signal.org";
  33     private final static TrustStore TRUST_STORE = new WhisperTrustStore();
  34
  35     private final static Optional<Dns> dns = Optional.absent();
  36
  37     private final static byte[] zkGroupServerPublicParams = new byte[]{};
  38
  39     static final SignalServiceProfile.Capabilities capabilities = new SignalServiceProfile.Capabilities(false, false, false);
  40
  41     public static SignalServiceConfiguration createDefaultServiceConfiguration(String userAgent) {
  42         final Interceptor userAgentInterceptor = chain ->
  43                 chain.proceed(chain.request().newBuilder()
  44                         .header("User-Agent", userAgent)
  45                         .build());
  46
  47         final List<Interceptor> interceptors = Collections.singletonList(userAgentInterceptor);
  48
  49         return new SignalServiceConfiguration(
  50                 new SignalServiceUrl[]{new SignalServiceUrl(URL, TRUST_STORE)},
  51                 makeSignalCdnUrlMapFor(new SignalCdnUrl[]{new SignalCdnUrl(CDN_URL, TRUST_STORE)}, new SignalCdnUrl[]{new SignalCdnUrl(CDN2_URL, TRUST_STORE)}),
  52                 new SignalContactDiscoveryUrl[0],
  53                 new SignalKeyBackupServiceUrl[]{new SignalKeyBackupServiceUrl(SIGNAL_KEY_BACKUP_URL, TRUST_STORE)},
  54                 new SignalStorageUrl[]{new SignalStorageUrl(STORAGE_URL, TRUST_STORE)},
  55                 interceptors,
  56                 dns,
  57                 zkGroupServerPublicParams
  58         );
  59     }
  60
  61     private static Map<Integer, SignalCdnUrl[]> makeSignalCdnUrlMapFor(SignalCdnUrl[] cdn0Urls, SignalCdnUrl[] cdn2Urls) {
  62         Map<Integer, SignalCdnUrl[]> result = new HashMap<>();
  63         result.put(0, cdn0Urls);
  64         result.put(2, cdn2Urls);
  65         return Collections.unmodifiableMap(result);
  66     }
  67
  68     private ServiceConfig() {
  69     }
  70 }