1package eu.siacs.conversations;
2
3import android.graphics.Bitmap;
4
5import java.net.InetAddress;
6import java.net.InetSocketAddress;
7import java.net.Proxy;
8
9import eu.siacs.conversations.xmpp.chatstate.ChatState;
10
11public final class Config {
12
13 public static final String LOGTAG = "conversations";
14
15
16 public static final String DOMAIN_LOCK = null; //only allow account creation for this domain
17 public static final boolean DISALLOW_REGISTRATION_IN_UI = false; //hide the register checkbox
18 public static final boolean HIDE_PGP_IN_UI = false; //some more consumer focused clients might want to disable OpenPGP
19 public static final boolean PARANOID_MODE = false; //disables ability to send unencrypted 1-on-1 chats and forces TOR
20 public static final boolean SHOW_CONNECTED_ACCOUNTS = false; //show number of connected accounts in foreground notification
21
22 public static final boolean LEGACY_NAMESPACE_HTTP_UPLOAD = false;
23
24 public static final int PING_MAX_INTERVAL = 300;
25 public static final int PING_MIN_INTERVAL = 30;
26 public static final int PING_TIMEOUT = 15;
27 public static final int SOCKET_TIMEOUT = 15;
28 public static final int CONNECT_TIMEOUT = 90;
29 public static final int CARBON_GRACE_PERIOD = 90;
30 public static final int MINI_GRACE_PERIOD = 750;
31
32 public static final int AVATAR_SIZE = 192;
33 public static final Bitmap.CompressFormat AVATAR_FORMAT = Bitmap.CompressFormat.WEBP;
34
35 public static final int IMAGE_SIZE = 1920;
36 public static final Bitmap.CompressFormat IMAGE_FORMAT = Bitmap.CompressFormat.JPEG;
37 public static final int IMAGE_QUALITY = 75;
38
39 public static final int MESSAGE_MERGE_WINDOW = 20;
40
41 public static final int PAGE_SIZE = 50;
42 public static final int MAX_NUM_PAGES = 3;
43
44 public static final int REFRESH_UI_INTERVAL = 500;
45
46 public static final boolean DISABLE_PROXY_LOOKUP = false; //useful to debug ibb
47 public static final boolean DISABLE_HTTP_UPLOAD = false;
48 public static final boolean DISABLE_STRING_PREP = false; // setting to true might increase startup performance
49 public static final boolean EXTENDED_SM_LOGGING = true; // log stanza counts
50 public static final boolean RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE = true; //setting to true might increase power consumption
51
52 public static final boolean ENCRYPT_ON_HTTP_UPLOADED = false;
53
54 public static final boolean REPORT_WRONG_FILESIZE_IN_OTR_JINGLE = true;
55
56 public static final boolean SHOW_REGENERATE_AXOLOTL_KEYS_BUTTON = false;
57
58 public static final boolean X509_VERIFICATION = false; //use x509 certificates to verify OMEMO keys
59
60 public static final boolean IGNORE_ID_REWRITE_IN_MUC = true;
61
62 public static final long MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000;
63 public static final long MAM_MAX_CATCHUP = MILLISECONDS_IN_DAY / 2;
64 public static final int MAM_MAX_MESSAGES = 500;
65
66 public static final ChatState DEFAULT_CHATSTATE = ChatState.ACTIVE;
67 public static final int TYPING_TIMEOUT = 8;
68
69 public static final String ENABLED_CIPHERS[] = {
70 "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
71 "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384",
72 "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA256",
73 "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
74 "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
75 "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
76
77 "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256",
78 "TLS_DHE_RSA_WITH_AES_128_GCM_SHA384",
79 "TLS_DHE_RSA_WITH_AES_256_GCM_SHA256",
80 "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384",
81
82 "TLS_DHE_RSA_WITH_CAMELLIA_256_SHA",
83
84 // Fallback.
85 "TLS_RSA_WITH_AES_128_GCM_SHA256",
86 "TLS_RSA_WITH_AES_128_GCM_SHA384",
87 "TLS_RSA_WITH_AES_256_GCM_SHA256",
88 "TLS_RSA_WITH_AES_256_GCM_SHA384",
89 "TLS_RSA_WITH_AES_128_CBC_SHA256",
90 "TLS_RSA_WITH_AES_128_CBC_SHA384",
91 "TLS_RSA_WITH_AES_256_CBC_SHA256",
92 "TLS_RSA_WITH_AES_256_CBC_SHA384",
93 "TLS_RSA_WITH_AES_128_CBC_SHA",
94 "TLS_RSA_WITH_AES_256_CBC_SHA",
95 };
96
97 public static final String WEAK_CIPHER_PATTERNS[] = {
98 "_NULL_",
99 "_EXPORT_",
100 "_anon_",
101 "_RC4_",
102 "_DES_",
103 "_MD5",
104 };
105
106 private Config() {
107
108 }
109}