prosody-modules
db8b256f51ff
mod_tcpproxy/mod_tcpproxy.lua

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mod_tcpproxy/mod_tcpproxy.lua @ 1865:db8b256f51ff

mod_admin_web,mod_carbons,mod_csi_compat,mod_mam_muc,mod_tcpproxy: Explicitly return true
author Kim Alvefur <zash@zash.se>
date Mon, 21 Sep 2015 20:03:08 +0200
parent 1343:7dbde05b48a9
child 4853:3804332c204e
comparison
equal deleted inserted replaced
1864:991a5f74f848 1865:db8b256f51ff
44 if ibb_tag.name == "open" then 44 if ibb_tag.name == "open" then
45 -- Starting a new stream 45 -- Starting a new stream
46 local to_host, to_port = ibb_tag.attr[host_attr], ibb_tag.attr[port_attr]; 46 local to_host, to_port = ibb_tag.attr[host_attr], ibb_tag.attr[port_attr];
47 local jid, sid = stanza.attr.from, ibb_tag.attr.sid; 47 local jid, sid = stanza.attr.from, ibb_tag.attr.sid;
48 if not (to_host and to_port) then 48 if not (to_host and to_port) then
49 return origin.send(st.error_reply(stanza, "modify", "bad-request", "No host/port specified")); 49 origin.send(st.error_reply(stanza, "modify", "bad-request", "No host/port specified"));
50 return true;
50 elseif not sid or sid == "" then 51 elseif not sid or sid == "" then
51 return origin.send(st.error_reply(stanza, "modify", "bad-request", "No sid specified")); 52 origin.send(st.error_reply(stanza, "modify", "bad-request", "No sid specified"));
53 return true;
52 elseif ibb_tag.attr.stanza ~= "message" then 54 elseif ibb_tag.attr.stanza ~= "message" then
53 return origin.send(st.error_reply(stanza, "modify", "bad-request", "Only 'message' stanza transport is supported")); 55 origin.send(st.error_reply(stanza, "modify", "bad-request", "Only 'message' stanza transport is supported"));
56 return true;
54 end 57 end
55 local conn, err = socket.tcp(); 58 local conn, err = socket.tcp();
56 if not conn then 59 if not conn then
57 return origin.send(st.error_reply(stanza, "wait", "resource-constraint", err)); 60 origin.send(st.error_reply(stanza, "wait", "resource-constraint", err));
61 return true;
58 end 62 end
59 conn:settimeout(0); 63 conn:settimeout(0);
60 64
61 local success, err = conn:connect(to_host, to_port); 65 local success, err = conn:connect(to_host, to_port);
62 if not success and err ~= "timeout" then 66 if not success and err ~= "timeout" then
63 return origin.send(st.error_reply(stanza, "wait", "remote-server-not-found", err)); 67 origin.send(st.error_reply(stanza, "wait", "remote-server-not-found", err));
68 return true;
64 end 69 end
65 70
66 local listener,seq = {}, 0; 71 local listener,seq = {}, 0;
67 function listener.onconnect(conn) 72 function listener.onconnect(conn)
68 origin.send(st.reply(stanza)); 73 origin.send(st.reply(stanza));
86 if conn then 91 if conn then
87 local data = unb64(ibb_tag:get_text()); 92 local data = unb64(ibb_tag:get_text());
88 if data then 93 if data then
89 conn:write(data); 94 conn:write(data);
90 else 95 else
91 return origin.send( 96 origin.send(
92 st.error_reply(stanza, "modify", "bad-request", "Invalid data (base64?)") 97 st.error_reply(stanza, "modify", "bad-request", "Invalid data (base64?)")
93 ); 98 );
99 return true;
94 end 100 end
95 else 101 else
96 return origin.send(st.error_reply(stanza, "cancel", "item-not-found")); 102 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
103 return true;
97 end 104 end
98 elseif ibb_tag.name == "close" then 105 elseif ibb_tag.name == "close" then
99 if close_session(stanza.attr.from, ibb_tag.attr.sid) then 106 if close_session(stanza.attr.from, ibb_tag.attr.sid) then
100 origin.send(st.reply(stanza)); 107 origin.send(st.reply(stanza));
101 else 108 else
102 return origin.send(st.error_reply(stanza, "cancel", "item-not-found")); 109 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
110 return true;
103 end 111 end
104 end 112 end
105 end 113 end
106 114
107 local function stanza_handler(event) 115 local function stanza_handler(event)