verse
e60c776b7760
client.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / verse

Annotate

client.lua @ 453:e60c776b7760

util.sasl.scram: Refactor channel binding This will ease support for new channel binding methods.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Aug 2022 03:04:17 +0200
parent 452:628896d39d8e
child 457:73d4eb93657b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
26
6c5fab6c11cf Rename verse2 -> verse
Matthew Wild <mwild1@gmail.com>
parents: 25
diff changeset
1 local verse = require "verse";
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local stream = verse.stream_mt;
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3
30
9c96318913f7 Revert module names throughout to their Prosody equivalents
Matthew Wild <mwild1@gmail.com>
parents: 28
diff changeset
4 local jid_split = require "util.jid".split;
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
5 local adns = require "net.adns";
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local st = require "util.stanza";
22
e6fad7c411fe verse.client: Extend verse object with message/iq/presence/stanza methods from util.stanza
Matthew Wild <mwild1@gmail.com>
parents: 21
diff changeset
7
e6fad7c411fe verse.client: Extend verse object with message/iq/presence/stanza methods from util.stanza
Matthew Wild <mwild1@gmail.com>
parents: 21
diff changeset
8 -- Shortcuts to save having to load util.stanza
52
8416508bfeb4 verse.client: Add verse.error_reply() helper
Matthew Wild <mwild1@gmail.com>
parents: 50
diff changeset
9 verse.message, verse.presence, verse.iq, verse.stanza, verse.reply, verse.error_reply =
8416508bfeb4 verse.client: Add verse.error_reply() helper
Matthew Wild <mwild1@gmail.com>
parents: 50
diff changeset
10 st.message, st.presence, st.iq, st.stanza, st.reply, st.error_reply;
22
e6fad7c411fe verse.client: Extend verse object with message/iq/presence/stanza methods from util.stanza
Matthew Wild <mwild1@gmail.com>
parents: 21
diff changeset
11
161
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
12 local new_xmpp_stream = require "util.xmppstream".new;
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13
10
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
14 local xmlns_stream = "http://etherx.jabber.org/streams";
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
16 local function compare_srv_priorities(a,b)
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
17 return a.priority < b.priority or (a.priority == b.priority and a.weight > b.weight);
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
18 end
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
19
48
abccad4b8559 verse.client: Update stream_callbacks format for new xmlhandlers API (thanks to Bill Clark for the patch)
Matthew Wild <mwild1@gmail.com>
parents: 47
diff changeset
20 local stream_callbacks = {
abccad4b8559 verse.client: Update stream_callbacks format for new xmlhandlers API (thanks to Bill Clark for the patch)
Matthew Wild <mwild1@gmail.com>
parents: 47
diff changeset
21 stream_ns = xmlns_stream,
abccad4b8559 verse.client: Update stream_callbacks format for new xmlhandlers API (thanks to Bill Clark for the patch)
Matthew Wild <mwild1@gmail.com>
parents: 47
diff changeset
22 stream_tag = "stream",
abccad4b8559 verse.client: Update stream_callbacks format for new xmlhandlers API (thanks to Bill Clark for the patch)
Matthew Wild <mwild1@gmail.com>
parents: 47
diff changeset
23 default_ns = "jabber:client" };
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
24
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 function stream_callbacks.streamopened(stream, attr)
83
8221f3c25fd4 verse.client: Add stream_id property
Matthew Wild <mwild1@gmail.com>
parents: 81
diff changeset
26 stream.stream_id = attr.id;
8221f3c25fd4 verse.client: Add stream_id property
Matthew Wild <mwild1@gmail.com>
parents: 81
diff changeset
27 if not stream:event("opened", attr) then
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 stream.notopen = nil;
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 return true;
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 function stream_callbacks.streamclosed(stream)
329
2787e038bea2 verse.client: Use a different flag to indicate that our outgoing stream is closed
Kim Alvefur <zash@zash.se>
parents: 323
diff changeset
34 stream.notopen = true;
2787e038bea2 verse.client: Use a different flag to indicate that our outgoing stream is closed
Kim Alvefur <zash@zash.se>
parents: 323
diff changeset
35 if not stream.closed then
323
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
36 stream:send("</stream:stream>");
329
2787e038bea2 verse.client: Use a different flag to indicate that our outgoing stream is closed
Kim Alvefur <zash@zash.se>
parents: 323
diff changeset
37 stream.closed = true;
323
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
38 end
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
39 stream:event("closed");
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
40 return stream:close("stream closed")
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 function stream_callbacks.handlestanza(stream, stanza)
10
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
44 if stanza.attr.xmlns == xmlns_stream then
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
45 return stream:event("stream-"..stanza.name, stanza);
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
46 elseif stanza.attr.xmlns then
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
47 return stream:event("stream/"..stanza.attr.xmlns, stanza);
3a422606a040 verse.client: Fire events on stream features, errors, etc. and on non-stream tags such as SASL and TLS
Matthew Wild <mwild1@gmail.com>
parents: 1
diff changeset
48 end
28
afe9e6d6c87a verse.client: New stanza dispatcher to fire events based on the name (and in the case of iq, xmlns) of the stanza
Matthew Wild <mwild1@gmail.com>
parents: 26
diff changeset
49
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 return stream:event("stanza", stanza);
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52
336
658c62c9ecc4 verse.client: Fire stream error events, so they can be handled
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
53 function stream_callbacks.error(stream, e, stanza)
658c62c9ecc4 verse.client: Fire stream error events, so they can be handled
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
54 if stream:event(e, stanza) == nil then
364
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
55 if stanza then
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
56 local err = stanza:get_child(nil, "urn:ietf:params:xml:ns:xmpp-streams");
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
57 local text = stanza:get_child_text("text", "urn:ietf:params:xml:ns:xmpp-streams");
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
58 error(err.name..(text and ": "..text or ""));
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
59 else
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
60 error(stanza and stanza.name or e or "unknown-error");
69fc23b44819 client: Deal with eg no-stream errors where no stanza is passed
Kim Alvefur <zash@zash.se>
parents: 344
diff changeset
61 end
336
658c62c9ecc4 verse.client: Fire stream error events, so they can be handled
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
62 end
658c62c9ecc4 verse.client: Fire stream error events, so they can be handled
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
63 end
658c62c9ecc4 verse.client: Fire stream error events, so they can be handled
Kim Alvefur <zash@zash.se>
parents: 329
diff changeset
64
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
65 function stream:reset()
161
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
66 if self.stream then
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
67 self.stream:reset();
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
68 else
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
69 self.stream = new_xmpp_stream(self, stream_callbacks);
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
70 end
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
71 self.notopen = true;
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 return true;
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74
452
628896d39d8e client: Allow passing SCRAM hashes for use in authentication
Kim Alvefur <zash@zash.se>
parents: 444
diff changeset
75 function stream:connect_client(jid, pass, client_key, server_key)
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 self.jid, self.password = jid, pass;
452
628896d39d8e client: Allow passing SCRAM hashes for use in authentication
Kim Alvefur <zash@zash.se>
parents: 444
diff changeset
77 self.client_key, self.server_key = client_key, server_key;
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 self.username, self.host, self.resource = jid_split(jid);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
79
62
d4b6f9e33c6e verse.client: Load TLS along with other core plugins
Matthew Wild <mwild1@gmail.com>
parents: 52
diff changeset
80 -- Required XMPP features
d4b6f9e33c6e verse.client: Load TLS along with other core plugins
Matthew Wild <mwild1@gmail.com>
parents: 52
diff changeset
81 self:add_plugin("tls");
38
c40cc28ac7df verse.client: Automatically load sasl and bind plugins
Matthew Wild <mwild1@gmail.com>
parents: 37
diff changeset
82 self:add_plugin("sasl");
c40cc28ac7df verse.client: Automatically load sasl and bind plugins
Matthew Wild <mwild1@gmail.com>
parents: 37
diff changeset
83 self:add_plugin("bind");
50
432ac110544f Add support for 3921 session negotiation (makes ejabberd happy), thanks Chris!
Matthew Wild <mwild1@gmail.com>
parents: 49
diff changeset
84 self:add_plugin("session");
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
85
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
86 function self.data(conn, data)
161
b177bcea2006 squishy, verse.client, verse.component, verse.bosh: Port to util.xmppstream instead of xmlhandlers which has been removed from Prosody. Also remove util.ztact from squishy for the same reason.
Matthew Wild <mwild1@gmail.com>
parents: 137
diff changeset
87 local ok, err = self.stream:feed(data);
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
88 if ok then return; end
400
0db9cb909cf1 client, component: Fix logging of invalid XML
Matthew Wild <mwild1@gmail.com>
parents: 364
diff changeset
89 self:debug("Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "));
171
741f5311d30c verse.client: Fix two cases where we called methods on the base stream object instead of the current one
Matthew Wild <mwild1@gmail.com>
parents: 166
diff changeset
90 self:close("xml-not-well-formed");
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
91 end
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
92
199
33b54389ed9c verse.client: Reopen stream in response to 'connected' event
Matthew Wild <mwild1@gmail.com>
parents: 171
diff changeset
93 self:hook("connected", function () self:reopen(); end);
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 self:hook("incoming-raw", function (data) return self.data(self.conn, data); end);
444
12c1be0044c6 client: Send whitespace keeplives
Kim Alvefur <zash@zash.se>
parents: 430
diff changeset
95 self:hook("read-timeout", function () self:send(" "); return true; end, -1);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
96
13
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
97 self.curr_id = 0;
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
98
13
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
99 self.tracked_iqs = {};
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
100 self:hook("stanza", function (stanza)
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
101 local id, type = stanza.attr.id, stanza.attr.type;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
102 if id and stanza.name == "iq" and (type == "result" or type == "error") and self.tracked_iqs[id] then
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
103 self.tracked_iqs[id](stanza);
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
104 self.tracked_iqs[id] = nil;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
105 return true;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
106 end
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
107 end);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
108
37
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
109 self:hook("stanza", function (stanza)
282
52b971d9ebc3 client, component: `ret` was probably meant to be a local
Kim Alvefur <zash@zash.se>
parents: 199
diff changeset
110 local ret;
37
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
111 if stanza.attr.xmlns == nil or stanza.attr.xmlns == "jabber:client" then
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
112 if stanza.name == "iq" and (stanza.attr.type == "get" or stanza.attr.type == "set") then
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
113 local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns;
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
114 if xmlns then
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
115 ret = self:event("iq/"..xmlns, stanza);
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
116 if not ret then
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
117 ret = self:event("iq", stanza);
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
118 end
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
119 end
81
0924a3d05e40 Bounce service-unavailable on unhandled iq stanzas (thanks Kev, Florob and anyone else who poked me)
Matthew Wild <mwild1@gmail.com>
parents: 78
diff changeset
120 if ret == nil then
0924a3d05e40 Bounce service-unavailable on unhandled iq stanzas (thanks Kev, Florob and anyone else who poked me)
Matthew Wild <mwild1@gmail.com>
parents: 78
diff changeset
121 self:send(verse.error_reply(stanza, "cancel", "service-unavailable"));
0924a3d05e40 Bounce service-unavailable on unhandled iq stanzas (thanks Kev, Florob and anyone else who poked me)
Matthew Wild <mwild1@gmail.com>
parents: 78
diff changeset
122 return true;
0924a3d05e40 Bounce service-unavailable on unhandled iq stanzas (thanks Kev, Florob and anyone else who poked me)
Matthew Wild <mwild1@gmail.com>
parents: 78
diff changeset
123 end
37
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
124 else
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
125 ret = self:event(stanza.name, stanza);
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
126 end
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
127 end
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
128 return ret;
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
129 end, -1);
0ccd523e110a verse.client: Don't hook the stanza event every time a stanza comes in :)
Matthew Wild <mwild1@gmail.com>
parents: 30
diff changeset
130
166
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
131 self:hook("outgoing", function (data)
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
132 if data.name then
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
133 self:event("stanza-out", data);
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
134 end
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
135 end);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
136
166
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
137 self:hook("stanza-out", function (stanza)
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
138 if not stanza.attr.xmlns then
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
139 self:event(stanza.name.."-out", stanza);
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
140 end
3499b4ea3277 verse.client: Fire 'stanza-out' and {message,presence,iq}'-out' for outgoing stanzas
Matthew Wild <mwild1@gmail.com>
parents: 161
diff changeset
141 end);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
142
76
927167321283 verse.client: Fire 'ready' event on stream when resource binding or session negotiation is complete, hook this instead of binding-success
Matthew Wild <mwild1@gmail.com>
parents: 70
diff changeset
143 local function stream_ready()
927167321283 verse.client: Fire 'ready' event on stream when resource binding or session negotiation is complete, hook this instead of binding-success
Matthew Wild <mwild1@gmail.com>
parents: 70
diff changeset
144 self:event("ready");
927167321283 verse.client: Fire 'ready' event on stream when resource binding or session negotiation is complete, hook this instead of binding-success
Matthew Wild <mwild1@gmail.com>
parents: 70
diff changeset
145 end
927167321283 verse.client: Fire 'ready' event on stream when resource binding or session negotiation is complete, hook this instead of binding-success
Matthew Wild <mwild1@gmail.com>
parents: 70
diff changeset
146 self:hook("session-success", stream_ready, -1)
78
f4188eff53a7 verse.client, verse.plugins.bind, verse.plugins.session: Rename binding-success and binding-failure to bind-success and bind-failure for consistency
Matthew Wild <mwild1@gmail.com>
parents: 76
diff changeset
147 self:hook("bind-success", stream_ready, -1);
76
927167321283 verse.client: Fire 'ready' event on stream when resource binding or session negotiation is complete, hook this instead of binding-success
Matthew Wild <mwild1@gmail.com>
parents: 70
diff changeset
148
97
ad6006779416 verse.client: Update stream:close() to use base stream:close(), and not add an XMPP-specific :close() to the base stream
Matthew Wild <mwild1@gmail.com>
parents: 83
diff changeset
149 local _base_close = self.close;
ad6006779416 verse.client: Update stream:close() to use base stream:close(), and not add an XMPP-specific :close() to the base stream
Matthew Wild <mwild1@gmail.com>
parents: 83
diff changeset
150 function self:close(reason)
323
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
151 self.close = _base_close;
329
2787e038bea2 verse.client: Use a different flag to indicate that our outgoing stream is closed
Kim Alvefur <zash@zash.se>
parents: 323
diff changeset
152 if not self.closed then
97
ad6006779416 verse.client: Update stream:close() to use base stream:close(), and not add an XMPP-specific :close() to the base stream
Matthew Wild <mwild1@gmail.com>
parents: 83
diff changeset
153 self:send("</stream:stream>");
329
2787e038bea2 verse.client: Use a different flag to indicate that our outgoing stream is closed
Kim Alvefur <zash@zash.se>
parents: 323
diff changeset
154 self.closed = true;
323
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
155 else
5bf3b13edb80 verse.client: Try to behave better when stream is closed gracefully
Kim Alvefur <zash@zash.se>
parents: 282
diff changeset
156 return self:close(reason);
97
ad6006779416 verse.client: Update stream:close() to use base stream:close(), and not add an XMPP-specific :close() to the base stream
Matthew Wild <mwild1@gmail.com>
parents: 83
diff changeset
157 end
ad6006779416 verse.client: Update stream:close() to use base stream:close(), and not add an XMPP-specific :close() to the base stream
Matthew Wild <mwild1@gmail.com>
parents: 83
diff changeset
158 end
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
159
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
160 local function start_connect()
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
161 -- Initialise connection
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
162 self:connect(self.connect_host or self.host, self.connect_port or 5222);
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
163 end
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
164
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
165 if not (self.connect_host or self.connect_port) then
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
166 -- Look up SRV records
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
167 adns.lookup(function (answer)
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
168 if answer then
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
169 local srv_hosts = {};
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
170 self.srv_hosts = srv_hosts;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
171 for _, record in ipairs(answer) do
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
172 table.insert(srv_hosts, record.srv);
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
173 end
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
174 table.sort(srv_hosts, compare_srv_priorities);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
175
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
176 local srv_choice = srv_hosts[1];
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
177 self.srv_choice = 1;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
178 if srv_choice then
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
179 self.connect_host, self.connect_port = srv_choice.target, srv_choice.port;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
180 self:debug("Best record found, will connect to %s:%d", self.connect_host or self.host, self.connect_port or 5222);
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
181 end
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
182
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
183 self:hook("disconnected", function ()
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
184 if self.srv_hosts and self.srv_choice < #self.srv_hosts then
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
185 self.srv_choice = self.srv_choice + 1;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
186 local srv_choice = srv_hosts[self.srv_choice];
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
187 self.connect_host, self.connect_port = srv_choice.target, srv_choice.port;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
188 start_connect();
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
189 return true;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
190 end
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
191 end, 1000);
411
db462d4feb44 verse: trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents: 400
diff changeset
192
137
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
193 self:hook("connected", function ()
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
194 self.srv_hosts = nil;
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
195 end, 1000);
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
196 end
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
197 start_connect();
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
198 end, "_xmpp-client._tcp."..(self.host)..".", "SRV");
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
199 else
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
200 start_connect();
e4b9d3c5332c verse.client: Support for SRV record lookups
Matthew Wild <mwild1@gmail.com>
parents: 97
diff changeset
201 end
1
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
202 end
7c8d0a2fc004 Break client-specific code into verse.client module
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
203
11
ce349990bd21 verse.client: Add stream:reopen()
Matthew Wild <mwild1@gmail.com>
parents: 10
diff changeset
204 function stream:reopen()
70
36d113fb0f3c verse.client: Add stream:reset(), keep self.data static between resets
Matthew Wild <mwild1@gmail.com>
parents: 62
diff changeset
205 self:reset();
49
9c10ff584e87 verse.client: Add missing version to stream header (thanks Bill Clark)
Matthew Wild <mwild1@gmail.com>
parents: 48
diff changeset
206 self:send(st.stanza("stream:stream", { to = self.host, ["xmlns:stream"]='http://etherx.jabber.org/streams',
9c10ff584e87 verse.client: Add missing version to stream header (thanks Bill Clark)
Matthew Wild <mwild1@gmail.com>
parents: 48
diff changeset
207 xmlns = "jabber:client", version = "1.0" }):top_tag());
11
ce349990bd21 verse.client: Add stream:reopen()
Matthew Wild <mwild1@gmail.com>
parents: 10
diff changeset
208 end
ce349990bd21 verse.client: Add stream:reopen()
Matthew Wild <mwild1@gmail.com>
parents: 10
diff changeset
209
13
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
210 function stream:send_iq(iq, callback)
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
211 local id = self:new_id();
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
212 self.tracked_iqs[id] = callback;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
213 iq.attr.id = id;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
214 self:send(iq);
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
215 end
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
216
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
217 function stream:new_id()
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
218 self.curr_id = self.curr_id + 1;
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
219 return tostring(self.curr_id);
c3d83b98fb4f verse.client: Add stream:send_iq() and stream:new_id() for sending iqs with response handlers, and for generating stream-unique ids respectively
Matthew Wild <mwild1@gmail.com>
parents: 12
diff changeset
220 end