File

net.server_epoll: Fix reporting of socket connect timeout If the underlying TCP connection times out before the write timeout kicks in, end up here with err="timeout", which the following code treats as a minor issue. Then, due to epoll apparently returning the EPOLLOUT (writable) event too, we go on and try to write to the socket (commonly stream headers). This fails because the socket is closed, which becomes the error returned up the stack to the rest of Prosody. This also trips the 'onconnect' signal, which has effects on various things, such as the net.connect state machine. Probably undesirable effects. With this, we instead return "connection timeout", like server_event, and destroy the connection handle properly. And then nothing else happens because the connection has been destroyed.

local stanza_t = require "util.stanza".stanza_t

local enum form_type
	"form"
	"submit"
	"cancel"
	"result"
end

local enum field_type
	"boolean"
	"fixed"
	"hidden"
	"jid-multi"
	"jid-single"
	"list-multi"
	"list-single"
	"text-multi"
	"text-private"
	"text-single"
end

local record form_field

	type : field_type
	var : string -- protocol name
	name :  string -- internal name

	label : string
	desc : string

	datatype : string
	range_min : number
	range_max : number

	value : any -- depends on field_type
	options : table
end

local record dataform
	title : string
	instructions : string
	{ form_field } -- XXX https://github.com/teal-language/tl/pull/415

	form : function ( dataform, table, form_type ) : stanza_t
end

local record lib
	new : function ( dataform ) : dataform
end

return lib