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package eu.siacs.conversations;
import android.graphics.Bitmap;
import eu.siacs.conversations.xmpp.chatstate.ChatState;
public final class Config {
private static final int UNENCRYPTED = 1;
private static final int OPENPGP = 2;
private static final int OTR = 4;
private static final int OMEMO = 8;
private static final int ENCRYPTION_MASK = UNENCRYPTED | OPENPGP | OTR | OMEMO;
public static boolean supportUnencrypted() {
return (ENCRYPTION_MASK & UNENCRYPTED) != 0;
}
public static boolean supportOpenPgp() {
return (ENCRYPTION_MASK & OPENPGP) != 0;
}
public static boolean supportOtr() {
return (ENCRYPTION_MASK & OTR) != 0;
}
public static boolean supportOmemo() {
return (ENCRYPTION_MASK & OMEMO) != 0;
}
public static boolean multipleEncryptionChoices() {
return (ENCRYPTION_MASK & (ENCRYPTION_MASK - 1)) != 0;
}
public static final String LOGTAG = "conversations";
public static final String BUG_REPORTS = "bugs@conversations.im";
public static final String DOMAIN_LOCK = null; //only allow account creation for this domain
public static final String MAGIC_CREATE_DOMAIN = "conversations.im";
public static final boolean DISALLOW_REGISTRATION_IN_UI = false; //hide the register checkbox
public static final boolean ALLOW_NON_TLS_CONNECTIONS = false; //very dangerous. you should have a good reason to set this to true
public static final boolean FORCE_ORBOT = false; // always use TOR
public static final boolean HIDE_MESSAGE_TEXT_IN_NOTIFICATION = false;
public static final boolean SHOW_CONNECTED_ACCOUNTS = false; //show number of connected accounts in foreground notification
public static final boolean SHOW_DISABLE_FOREGROUND = false; //if set to true the foreground notification has a button to disable it
public static final boolean ALWAYS_NOTIFY_BY_DEFAULT = false;
public static final int PING_MAX_INTERVAL = 300;
public static final int IDLE_PING_INTERVAL = 600; //540 is minimum according to docs;
public static final int PING_MIN_INTERVAL = 30;
public static final int LOW_PING_TIMEOUT = 1; // used after push received
public static final int PING_TIMEOUT = 15;
public static final int SOCKET_TIMEOUT = 15;
public static final int CONNECT_TIMEOUT = 90;
public static final int CONNECT_DISCO_TIMEOUT = 20;
public static final int MINI_GRACE_PERIOD = 750;
public static final int AVATAR_SIZE = 192;
public static final Bitmap.CompressFormat AVATAR_FORMAT = Bitmap.CompressFormat.WEBP;
public static final int IMAGE_SIZE = 1920;
public static final Bitmap.CompressFormat IMAGE_FORMAT = Bitmap.CompressFormat.JPEG;
public static final int IMAGE_QUALITY = 75;
public static final int IMAGE_MAX_SIZE = 524288; //512KiB
public static final int MESSAGE_MERGE_WINDOW = 20;
public static final int PAGE_SIZE = 50;
public static final int MAX_NUM_PAGES = 3;
public static final int REFRESH_UI_INTERVAL = 500;
public static final int MAX_DISPLAY_MESSAGE_CHARS = 4096;
public static final long MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000;
public static final long OMEMO_AUTO_EXPIRY = 7 * MILLISECONDS_IN_DAY;
public static final boolean REMOVE_BROKEN_DEVICES = false;
public static final boolean OMEMO_PADDING = false;
public static boolean PUT_AUTH_TAG_INTO_KEY = false;
public static final boolean DISABLE_PROXY_LOOKUP = false; //useful to debug ibb
public static final boolean DISABLE_HTTP_UPLOAD = false;
public static final boolean DISABLE_STRING_PREP = false; // setting to true might increase startup performance
public static final boolean EXTENDED_SM_LOGGING = false; // log stanza counts
public static final boolean BACKGROUND_STANZA_LOGGING = false; //log all stanzas that were received while the app is in background
public static final boolean RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE = true; //setting to true might increase power consumption
public static final boolean ENCRYPT_ON_HTTP_UPLOADED = false;
public static final boolean REPORT_WRONG_FILESIZE_IN_OTR_JINGLE = true;
public static final boolean X509_VERIFICATION = false; //use x509 certificates to verify OMEMO keys
public static final boolean ONLY_INTERNAL_STORAGE = false; //use internal storage instead of sdcard to save attachments
public static final boolean IGNORE_ID_REWRITE_IN_MUC = true;
public static final boolean PARSE_REAL_JID_FROM_MUC_MAM = false; //dangerous if server doesn’t filter
public static final long MAM_MAX_CATCHUP = MILLISECONDS_IN_DAY / 2;
public static final int MAM_MAX_MESSAGES = 500;
public static final long FREQUENT_RESTARTS_DETECTION_WINDOW = 12 * 60 * 60 * 1000; // 10 hours
public static final long FREQUENT_RESTARTS_THRESHOLD = 16;
public static final ChatState DEFAULT_CHATSTATE = ChatState.ACTIVE;
public static final int TYPING_TIMEOUT = 8;
public static final String ENABLED_CIPHERS[] = {
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_128_GCM_SHA384",
"TLS_DHE_RSA_WITH_AES_256_GCM_SHA256",
"TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_DHE_RSA_WITH_CAMELLIA_256_SHA",
// Fallback.
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_128_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_128_CBC_SHA256",
"TLS_RSA_WITH_AES_128_CBC_SHA384",
"TLS_RSA_WITH_AES_256_CBC_SHA256",
"TLS_RSA_WITH_AES_256_CBC_SHA384",
"TLS_RSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_AES_256_CBC_SHA",
};
public static final String WEAK_CIPHER_PATTERNS[] = {
"_NULL_",
"_EXPORT_",
"_anon_",
"_RC4_",
"_DES_",
"_MD5",
};
private Config() {
}
}
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