prosody
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doc/session.txt

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doc/session.txt @ 9203:c65bfddd3cc5

Backed out changeset 27d800ddc3b0 (see below) It's uncertain whether item not existing should be success and nil, or fail with an error. XEP-0060's "fetch most recent item" actually fetches a list of up to N items. N here is a maximum, not a minimum. The feeling is that no items is simply an empty list, not a failure of the operation.
author Matthew Wild <mwild1@gmail.com>
date Sat, 18 Aug 2018 14:30:14 +0100
parent 8728:41c959c5c84b
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2 Structure of a session:
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5 session {
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6 -- properties --
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7 conn -- the tcp connection
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8 notopen -- true if stream has not been initiated, removed after receiving <stream:steam>
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9 type -- the connection type. Valid values include:
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10 -- "c2s_unauthed" - connection has not been authenticated yet
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11 -- "c2s" - from a local client to the server
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12 username -- the node part of the client's jid (not defined before auth)
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13 host -- the host part of the client's jid (not defined before stream initiation)
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14 resource -- the resource part of the client's full jid (not defined before resource binding)
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15 full_jid -- convenience for the above 3 as string in username@host/resource form (not defined before resource binding)
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16 priority -- the resource priority, default: 0
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17 presence -- the last non-directed presence with no type attribute. initially nil. reset to nil on unavailable presence.
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18 interested -- true if the resource requested the roster. Interested resources receive roster updates. Initially nil.
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19 roster -- the user's roster. Loaded as soon as the resource is bound (session becomes a connected resource).
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21 -- methods --
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22 send(x) -- converts x to a string, and writes it to the connection
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23 close(x) -- Disconnect the user and clean up the session, best call sessionmanager.destroy_session() instead of this in most cases
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24 }
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26 if session.full_jid (also session.roster and session.resource) then this is a "connected resource"
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27 if session.presence then this is an "available resource" (all available resources are connected resources)
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28 if session.interested then this is an "interested resource" (all interested resources are connected resources)