prosody
64cfa396bb84
spec/scansion/vcard_temp.scs

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spec/scansion/vcard_temp.scs @ 11592:64cfa396bb84

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.
author Kim Alvefur <zash@zash.se>
date Mon, 07 Jun 2021 17:37:14 +0200
parent 9524:1f6f3b941eb1
child 12967:53b0730093d8
line wrap: on
line source

# XEP-0054 vCard-temp writable and readable by anyone
# mod_scansion_record on host 'localhost' recording started 2018-10-20T15:00:12Z

[Client] Romeo
	jid: romeo@localhost
	password: password

[Client] Juliet
	jid: juliet@localhost
	password: password

-----

Romeo connects

# Romeo sets his vCard
# FN and N are required by the schema and mod_vcard_legacy will always inject them
Romeo sends:
	<iq id="lx3" type="set">
		<vCard xmlns="vcard-temp">
			<FN>Romeo Montague</FN>
			<N>
				<FAMILY>Montague</FAMILY>
				<GIVEN>Romeo</GIVEN>
				<MIDDLE/>
				<PREFIX/>
				<SUFFIX/>
			</N>
		</vCard>
	</iq>

Romeo receives:
	<iq type="result" id="lx3" to="${Romeo's full JID}"/>

Romeo sends:
	<iq id="lx4" type="get">
		<vCard xmlns="vcard-temp"/>
	</iq>

Romeo receives:
	<iq type="result" id="lx4" to="${Romeo's full JID}">
		<vCard xmlns="vcard-temp">
			<FN>Romeo Montague</FN>
			<N>
				<FAMILY>Montague</FAMILY>
				<GIVEN>Romeo</GIVEN>
				<MIDDLE/>
				<PREFIX/>
				<SUFFIX/>
			</N>
		</vCard>
	</iq>

Romeo disconnects

Juliet connects

Juliet sends:
	<iq type="get" id="lx3" to="romeo@localhost">
		<vCard xmlns="vcard-temp"/>
	</iq>

# Juliet can see Romeo's vCard since it's public
Juliet receives:
	<iq type="result" from="romeo@localhost" id="lx3" to="${Juliet's full JID}">
		<vCard xmlns="vcard-temp">
			<FN>Romeo Montague</FN>
			<N>
				<FAMILY>Montague</FAMILY>
				<GIVEN>Romeo</GIVEN>
				<MIDDLE/>
				<PREFIX/>
				<SUFFIX/>
			</N>
		</vCard>
	</iq>

Juliet disconnects

# recording ended on 2018-10-20T15:02:14Z