1#!/usr/bin/env python 

2# This file is part of Xpra. 

3# Copyright (C) 2010 Nathaniel Smith <njs@pobox.com> 

4# Copyright (C) 2011-2018 Antoine Martin <antoine@xpra.org> 

5# Xpra is released under the terms of the GNU GPL v2, or, at your option, any 

6# later version. See the file COPYING for details. 

7 

8import os 

9 

10from xpra.util import envbool 

11 

12#defaults which may be overriden by platform_import: 

13LOCAL_SERVERS_SUPPORTED = False 

14SHADOW_SUPPORTED = True 

15CAN_DAEMONIZE = True 

16SYSTEM_TRAY_SUPPORTED = True 

17REINIT_WINDOWS = False 

18 

19INPUT_DEVICES = ["auto"] 

20 

21SYSTEM_PROXY_SOCKET = os.environ.get("XPRA_SYSTEM_PROXY_SOCKET", "/run/xpra/system") 

22 

23CLIPBOARDS = [] 

24CLIPBOARD_WANT_TARGETS = envbool("XPRA_CLIPBOARD_WANT_TARGETS") 

25CLIPBOARD_GREEDY = envbool("XPRA_CLIPBOARD_GREEDY") 

26CLIPBOARD_PREFERRED_TARGETS = ("UTF8_STRING", "TEXT", "STRING", "text/plain") 

27 

28EXECUTABLE_EXTENSION = "" 

29 

30OPEN_COMMAND = [] 

31 

32COMMAND_SIGNALS = () 

33 

34DEFAULT_ENV = [] 

35 

36#DEFAULT_SSH_COMMAND = "paramiko" 

37DEFAULT_SSH_COMMAND = "ssh -x" 

38DEFAULT_PULSEAUDIO_CONFIGURE_COMMANDS = [ 

39 ["pactl", "set-default-sink", "Xpra-Speaker"], 

40 ["pactl", "set-default-source", "Xpra-Microphone.monitor"], 

41 ] 

42 

43 

44SOCKET_OPTIONS = ( 

45 "SO_BROADCAST", "SO_RCVLOWAT", 

46 "SO_DONTROUTE", "SO_ERROR", "SO_EXCLUSIVEADDRUSE", 

47 "SO_KEEPALIVE", "SO_LINGER", "SO_OOBINLINE", "SO_RCVBUF", 

48 "SO_RCVTIMEO", "SO_REUSEADDR", "SO_REUSEPORT", 

49 "SO_SNDBUF", "SO_SNDTIMEO", "SO_TIMEOUT", "SO_TYPE", 

50 ) 

51IP_OPTIONS = ( 

52 #"IP_MULTICAST_IF", "IP_MULTICAST_LOOP", "IP_MULTICAST_TTL", 

53 "IP_DONTFRAG", "IP_OPTIONS", "IP_RECVLCLIFADDR", 

54 "IP_RECVPKTINFO", "IP_TOS", "IP_TTL", 

55 ) 

56TCP_OPTIONS = ("TCP_NODELAY", "TCP_MAXSEG", "TCP_KEEPALIVE") 

57 

58 

59_features_list_ = [ 

60 "LOCAL_SERVERS_SUPPORTED", 

61 "SHADOW_SUPPORTED", 

62 "CAN_DAEMONIZE", 

63 "SYSTEM_TRAY_SUPPORTED", 

64 "REINIT_WINDOWS", 

65 "COMMAND_SIGNALS", 

66 "DEFAULT_ENV", 

67 "DEFAULT_SSH_COMMAND", 

68 "DEFAULT_PULSEAUDIO_CONFIGURE_COMMANDS", 

69 "CLIPBOARDS", 

70 "CLIPBOARD_WANT_TARGETS", 

71 "CLIPBOARD_GREEDY", 

72 "CLIPBOARD_PREFERRED_TARGETS", 

73 "EXECUTABLE_EXTENSION", 

74 "INPUT_DEVICES", 

75 "SYSTEM_PROXY_SOCKET", 

76 "OPEN_COMMAND", 

77 "SOCKET_OPTIONS", 

78 "IP_OPTIONS", 

79 "TCP_OPTIONS", 

80 ] 

81from xpra.platform import platform_import 

82platform_import(globals(), "features", False, 

83 *_features_list_) 

84 

85 

86def main(): 

87 from xpra.util import print_nested_dict 

88 from xpra.platform import program_context 

89 with program_context("Features-Info", "Features Info"): 

90 d = {} 

91 for k in _features_list_: 

92 d[k] = globals()[k] 

93 print_nested_dict(d) 

94 

95 

96if __name__ == "__main__": # pragma: no cover 

97 main()