File

spec/scansion/blocking.scs @ 12729:73a45ba6e3f1

muc: Re-allow non-admins to configure persistence (thanks Meaz) Non-admins don't have a role on MUC services by default. Not even prosody:user. This meant they had no :create-persistent-room permission, even if muc_room_allow_persistent was true (the default). Now we only check the role permissions if persistent room creation is restricted, otherwise we skip any permission checks, just like previous versions.
author Matthew Wild <mwild1@gmail.com>
date Wed, 28 Sep 2022 17:47:00 +0100
parent 10812:3bd846c76701
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# XEP-0191: Blocking Command

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

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

-----

# The parties connect
Romeo connects

Romeo sends:
	<presence/>

Romeo receives:
	<presence from="${Romeo's full JID}"/>

Juliet connects

Juliet sends:
	<presence/>

Juliet receives:
	<presence from="${Juliet's full JID}"/>

# They add each other
Romeo sends:
	<presence type="subscribe" to="${Juliet's JID}"/>

Romeo receives:
	<presence from="${Juliet's JID}" to="${Romeo's JID}" type="unavailable"/>

Juliet receives:
	<presence type="subscribe" to="${Juliet's JID}" from="${Romeo's JID}"/>

Juliet sends:
	<presence type="subscribed" to="${Romeo's JID}"/>

Romeo receives:
	<presence from="${Juliet's full JID}" to="${Romeo's JID}">
	  <delay xmlns="urn:xmpp:delay" stamp="{scansion:any}" from="localhost"/>
	</presence>

Juliet sends:
	<presence type="subscribe" to="${Romeo's JID}"/>

Juliet receives:
	<presence from="${Romeo's JID}" to="${Juliet's JID}" type="unavailable"/>

Romeo receives:
	<presence type="subscribe" to="${Romeo's JID}" from="${Juliet's JID}"/>

Romeo sends:
	<presence type="subscribed" to="${Juliet's JID}"/>

Juliet receives:
	<presence from="${Romeo's full JID}" to="${Juliet's JID}">
	  <delay xmlns="urn:xmpp:delay" stamp="{scansion:any}" from="localhost"/>
	</presence>

Romeo receives:
	<presence from="${Juliet's full JID}" to="${Romeo's JID}">
	  <delay xmlns="urn:xmpp:delay" stamp="{scansion:any}" from="localhost"/>
	</presence>

# They can now talk
Juliet sends:
	<message type="chat" to="${Romeo's JID}">
	  <body>ohai</body>
	</message>

Romeo receives:
	<message type="chat" to="${Romeo's JID}" from="${Juliet's full JID}">
	  <body>ohai</body>
	</message>

# And now to the blockining

Romeo sends:
	<iq type="set" id="lx2">
	  <block xmlns="urn:xmpp:blocking">
	    <item jid="${Juliet's JID}"/>
	  </block>
	</iq>

Romeo receives:
	<iq type="result" id="lx2"/>

Juliet receives:
	<presence type="unavailable" to="${Juliet's JID}" from="${Romeo's full JID}"/>

# Can"t talk anymore
Romeo sends:
	<message type="chat" to="${Juliet's JID}">
	  <body>hello?</body>
	</message>

Romeo receives:
	<message type="error" from="${Juliet's JID}">
	  <error type="cancel">
	    <not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/>
	    <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">You have blocked this JID</text>
	    <blocked xmlns="urn:xmpp:blocking:errors"/>
	  </error>
	</message>

Juliet sends:
	<message type="chat" to="${Romeo's JID}"/>

Juliet receives:
	<message type="error" from="${Romeo's JID}">
	  <error type="cancel">
	    <service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/>
	  </error>
	</message>

Romeo sends:
	<iq type="set" id="lx3">
	  <unblock xmlns="urn:xmpp:blocking">
	    <item jid="${Juliet's JID}"/>
	  </unblock>
	</iq>

Juliet receives:
	<presence to="${Juliet's JID}" from="${Romeo's full JID}">
	  <delay xmlns="urn:xmpp:delay" stamp="{scansion:any}" from="localhost"/>
	</presence>

Romeo receives:
	<iq type="result" id="lx3"/>

# Can talk again
Romeo sends:
	<message type="chat" to="${Juliet's JID}">
	  <body>hello!</body>
	</message>

Juliet receives:
	<message type="chat" to="${Juliet's JID}" from="${Romeo's full JID}">
	  <body>hello!</body>
	</message>

# Bye
Juliet sends:
	<presence type="unavailable"/>

Juliet disconnects

Romeo receives:
	<presence from="${Juliet's full JID}" to="${Romeo's JID}" type="unavailable"/>

Romeo sends:
	<presence type="unavailable"/>

Romeo disconnects