Extract lib module

[signal-cli] / src / main / java / org / asamk / signal / manager / ServiceConfig.java

diff --git a/src/main/java/org/asamk/signal/manager/ServiceConfig.java b/src/main/java/org/asamk/signal/manager/ServiceConfig.java
deleted file mode 100644 (file)
index c68e577..0000000
--- a/src/main/java/org/asamk/signal/manager/ServiceConfig.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package org.asamk.signal.manager;
-
-import org.bouncycastle.util.encoders.Hex;
-import org.signal.zkgroup.ServerPublicParams;
-import org.whispersystems.libsignal.InvalidKeyException;
-import org.whispersystems.libsignal.ecc.Curve;
-import org.whispersystems.libsignal.ecc.ECPublicKey;
-import org.whispersystems.libsignal.util.guava.Optional;
-import org.whispersystems.signalservice.api.KeyBackupService;
-import org.whispersystems.signalservice.api.SignalServiceAccountManager;
-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 java.io.IOException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.cert.CertificateException;
-import java.util.Base64;
-import java.util.List;
-import java.util.Map;
-
-import okhttp3.Dns;
-import okhttp3.Interceptor;
-
-public class ServiceConfig {
-
-    final static byte[] UNIDENTIFIED_SENDER_TRUST_ROOT = Base64.getDecoder()
-            .decode("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 long MAX_ENVELOPE_SIZE = 0;
-    final static long AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE = 10 * 1024 * 1024;
-    final static boolean AUTOMATIC_NETWORK_RETRY = true;
-
-    final static String CDS_MRENCLAVE = "c98e00a4e3ff977a56afefe7362a27e4961e4f19e211febfbb19b897e6b80b15";
-
-    final static String KEY_BACKUP_ENCLAVE_NAME = "fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe";
-    final static byte[] KEY_BACKUP_SERVICE_ID = Hex.decode(
-            "fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe");
-    final static String KEY_BACKUP_MRENCLAVE = "a3baab19ef6ce6f34ab9ebb25ba722725ae44a8872dc0ff08ad6d83a9489de87";
-
-    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_CONTACT_DISCOVERY_URL = "https://api.directory.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 TrustStore IAS_TRUST_STORE = new IasTrustStore();
-
-    private final static Optional<Dns> dns = Optional.absent();
-
-    private final static byte[] zkGroupServerPublicParams = Base64.getDecoder()
-            .decode("AMhf5ywVwITZMsff/eCyudZx9JDmkkkbV6PInzG4p8x3VqVJSFiMvnvlEKWuRob/1eaIetR31IYeAbm0NdOuHH8Qi+Rexi1wLlpzIo1gstHWBfZzy1+qHRV5A4TqPp15YzBPm0WSggW6PbSn+F4lf57VCnHF7p8SvzAA2ZZJPYJURt8X7bbg+H3i+PEjH9DXItNEqs2sNcug37xZQDLm7X0=");
-
-    static final AccountAttributes.Capabilities capabilities;
-
-    static {
-        boolean zkGroupAvailable;
-        try {
-            new ServerPublicParams(zkGroupServerPublicParams);
-            zkGroupAvailable = true;
-        } catch (Throwable ignored) {
-            zkGroupAvailable = false;
-        }
-        capabilities = new AccountAttributes.Capabilities(false, zkGroupAvailable, false, zkGroupAvailable);
-    }
-
-    public static SignalServiceConfiguration createDefaultServiceConfiguration(String userAgent) {
-        final Interceptor userAgentInterceptor = chain -> chain.proceed(chain.request()
-                .newBuilder()
-                .header("User-Agent", userAgent)
-                .build());
-
-        final List<Interceptor> interceptors = List.of(userAgentInterceptor);
-
-        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[]{new SignalContactDiscoveryUrl(SIGNAL_CONTACT_DISCOVERY_URL,
-                        TRUST_STORE)},
-                new SignalKeyBackupServiceUrl[]{new SignalKeyBackupServiceUrl(SIGNAL_KEY_BACKUP_URL, TRUST_STORE)},
-                new SignalStorageUrl[]{new SignalStorageUrl(STORAGE_URL, TRUST_STORE)},
-                interceptors,
-                dns,
-                zkGroupServerPublicParams);
-    }
-
-    public static AccountAttributes.Capabilities getCapabilities() {
-        return capabilities;
-    }
-
-    static KeyStore getIasKeyStore() {
-        try {
-            TrustStore contactTrustStore = IAS_TRUST_STORE;
-
-            KeyStore keyStore = KeyStore.getInstance("BKS");
-            keyStore.load(contactTrustStore.getKeyStoreInputStream(),
-                    contactTrustStore.getKeyStorePassword().toCharArray());
-
-            return keyStore;
-        } catch (KeyStoreException | CertificateException | IOException | NoSuchAlgorithmException e) {
-            throw new AssertionError(e);
-        }
-    }
-
-    static KeyBackupService createKeyBackupService(SignalServiceAccountManager accountManager) {
-        KeyStore keyStore = ServiceConfig.getIasKeyStore();
-
-        return accountManager.getKeyBackupService(keyStore,
-                ServiceConfig.KEY_BACKUP_ENCLAVE_NAME,
-                ServiceConfig.KEY_BACKUP_SERVICE_ID,
-                ServiceConfig.KEY_BACKUP_MRENCLAVE,
-                10);
-    }
-
-    static ECPublicKey getUnidentifiedSenderTrustRoot() {
-        try {
-            return Curve.decodePoint(UNIDENTIFIED_SENDER_TRUST_ROOT, 0);
-        } catch (InvalidKeyException e) {
-            throw new AssertionError(e);
-        }
-    }
-
-    private static Map<Integer, SignalCdnUrl[]> makeSignalCdnUrlMapFor(
-            SignalCdnUrl[] cdn0Urls, SignalCdnUrl[] cdn2Urls
-    ) {
-        return Map.of(0, cdn0Urls, 2, cdn2Urls);
-    }
-
-    private ServiceConfig() {
-    }
-}