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

   1 package org.asamk.signal.manager;
   2
   3 import org.asamk.signal.manager.api.AccountCheckException;
   4 import org.asamk.signal.manager.api.NotRegisteredException;
   5 import org.asamk.signal.manager.config.ServiceConfig;
   6 import org.asamk.signal.manager.config.ServiceEnvironment;
   7 import org.asamk.signal.manager.config.ServiceEnvironmentConfig;
   8 import org.asamk.signal.manager.storage.SignalAccount;
   9 import org.asamk.signal.manager.storage.accounts.AccountsStore;
  10 import org.asamk.signal.manager.storage.identities.TrustNewIdentity;
  11 import org.asamk.signal.manager.util.KeyUtils;
  12 import org.signal.libsignal.protocol.util.KeyHelper;
  13 import org.slf4j.Logger;
  14 import org.slf4j.LoggerFactory;
  15
  16 import java.io.File;
  17 import java.io.IOException;
  18 import java.util.Objects;
  19 import java.util.Set;
  20 import java.util.function.Consumer;
  21
  22 public class SignalAccountFiles {
  23
  24     private static final Logger logger = LoggerFactory.getLogger(MultiAccountManager.class);
  25
  26     private final PathConfig pathConfig;
  27     private final ServiceEnvironment serviceEnvironment;
  28     private final ServiceEnvironmentConfig serviceEnvironmentConfig;
  29     private final String userAgent;
  30     private final TrustNewIdentity trustNewIdentity;
  31     private final AccountsStore accountsStore;
  32
  33     public SignalAccountFiles(
  34             final File settingsPath,
  35             final ServiceEnvironment serviceEnvironment,
  36             final String userAgent,
  37             final TrustNewIdentity trustNewIdentity
  38     ) throws IOException {
  39         this.pathConfig = PathConfig.createDefault(settingsPath);
  40         this.serviceEnvironment = serviceEnvironment;
  41         this.serviceEnvironmentConfig = ServiceConfig.getServiceEnvironmentConfig(this.serviceEnvironment, userAgent);
  42         this.userAgent = userAgent;
  43         this.trustNewIdentity = trustNewIdentity;
  44         this.accountsStore = new AccountsStore(pathConfig.dataPath(), serviceEnvironment, accountPath -> {
  45             if (accountPath == null || !SignalAccount.accountFileExists(pathConfig.dataPath(), accountPath)) {
  46                 return null;
  47             }
  48
  49             try {
  50                 return SignalAccount.load(pathConfig.dataPath(), accountPath, false, trustNewIdentity);
  51             } catch (Exception e) {
  52                 return null;
  53             }
  54         });
  55     }
  56
  57     public Set<String> getAllLocalAccountNumbers() throws IOException {
  58         return accountsStore.getAllNumbers();
  59     }
  60
  61     public MultiAccountManager initMultiAccountManager() throws IOException {
  62         final var managers = accountsStore.getAllAccounts().parallelStream().map(a -> {
  63             try {
  64                 return initManager(a.number(), a.path());
  65             } catch (NotRegisteredException | IOException | AccountCheckException e) {
  66                 logger.warn("Ignoring {}: {} ({})", a.number(), e.getMessage(), e.getClass().getSimpleName());
  67                 return null;
  68             }
  69         }).filter(Objects::nonNull).toList();
  70
  71         return new MultiAccountManagerImpl(managers, this);
  72     }
  73
  74     public Manager initManager(String number) throws IOException, NotRegisteredException, AccountCheckException {
  75         final var accountPath = accountsStore.getPathByNumber(number);
  76         return this.initManager(number, accountPath);
  77     }
  78
  79     private Manager initManager(
  80             String number, String accountPath
  81     ) throws IOException, NotRegisteredException, AccountCheckException {
  82         if (accountPath == null) {
  83             throw new NotRegisteredException();
  84         }
  85         if (!SignalAccount.accountFileExists(pathConfig.dataPath(), accountPath)) {
  86             throw new NotRegisteredException();
  87         }
  88
  89         var account = SignalAccount.load(pathConfig.dataPath(), accountPath, true, trustNewIdentity);
  90         if (!number.equals(account.getNumber())) {
  91             account.close();
  92             throw new IOException("Number in account file doesn't match expected number: " + account.getNumber());
  93         }
  94
  95         if (!account.isRegistered()) {
  96             account.close();
  97             throw new NotRegisteredException();
  98         }
  99
 100         if (account.getServiceEnvironment() != null && account.getServiceEnvironment() != serviceEnvironment) {
 101             throw new IOException("Account is registered in another environment: " + account.getServiceEnvironment());
 102         }
 103
 104         account.initDatabase();
 105
 106         final var manager = new ManagerImpl(account,
 107                 pathConfig,
 108                 new AccountFileUpdaterImpl(accountsStore, accountPath),
 109                 serviceEnvironmentConfig,
 110                 userAgent);
 111
 112         try {
 113             manager.checkAccountState();
 114         } catch (IOException e) {
 115             manager.close();
 116             throw new AccountCheckException("Error while checking account " + number + ": " + e.getMessage(), e);
 117         }
 118
 119         if (account.getServiceEnvironment() == null) {
 120             account.setServiceEnvironment(serviceEnvironment);
 121             accountsStore.updateAccount(accountPath, account.getNumber(), account.getAci());
 122         }
 123
 124         return manager;
 125     }
 126
 127     public ProvisioningManager initProvisioningManager() {
 128         return initProvisioningManager(null);
 129     }
 130
 131     public ProvisioningManager initProvisioningManager(Consumer<Manager> newManagerListener) {
 132         return new ProvisioningManagerImpl(pathConfig,
 133                 serviceEnvironmentConfig,
 134                 userAgent,
 135                 newManagerListener,
 136                 accountsStore);
 137     }
 138
 139     public RegistrationManager initRegistrationManager(String number) throws IOException {
 140         return initRegistrationManager(number, null);
 141     }
 142
 143     public RegistrationManager initRegistrationManager(
 144             String number, Consumer<Manager> newManagerListener
 145     ) throws IOException {
 146         final var accountPath = accountsStore.getPathByNumber(number);
 147         if (accountPath == null || !SignalAccount.accountFileExists(pathConfig.dataPath(), accountPath)) {
 148             final var newAccountPath = accountPath == null ? accountsStore.addAccount(number, null) : accountPath;
 149             var aciIdentityKey = KeyUtils.generateIdentityKeyPair();
 150             var pniIdentityKey = KeyUtils.generateIdentityKeyPair();
 151             var registrationId = KeyHelper.generateRegistrationId(false);
 152             var pniRegistrationId = KeyHelper.generateRegistrationId(false);
 153
 154             var profileKey = KeyUtils.createProfileKey();
 155             var account = SignalAccount.create(pathConfig.dataPath(),
 156                     newAccountPath,
 157                     number,
 158                     serviceEnvironment,
 159                     aciIdentityKey,
 160                     pniIdentityKey,
 161                     registrationId,
 162                     pniRegistrationId,
 163                     profileKey,
 164                     trustNewIdentity);
 165
 166             return new RegistrationManagerImpl(account,
 167                     pathConfig,
 168                     serviceEnvironmentConfig,
 169                     userAgent,
 170                     newManagerListener,
 171                     new AccountFileUpdaterImpl(accountsStore, newAccountPath));
 172         }
 173
 174         var account = SignalAccount.load(pathConfig.dataPath(), accountPath, true, trustNewIdentity);
 175         if (!number.equals(account.getNumber())) {
 176             account.close();
 177             throw new IOException("Number in account file doesn't match expected number: " + account.getNumber());
 178         }
 179
 180         return new RegistrationManagerImpl(account,
 181                 pathConfig,
 182                 serviceEnvironmentConfig,
 183                 userAgent,
 184                 newManagerListener,
 185                 new AccountFileUpdaterImpl(accountsStore, accountPath));
 186     }
 187 }