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doc/roster_format.txt @ 11056:0b0a42542456
util.jid: Fix special escaping of '\' per XEP-0106
From XEP-0106 §2. Requirements:
> in certain circumstances, the escaping character itself ("\") might
> also be escaped
Later in §4.2 Address Transformation Algorithm it is stated that the
backslash would only be escaped if it forms an escape sequence. Thus
'\foo' is unaltered but '\20' must be escaped into '\5c20'.
Thanks to lovetox and jonas’ for brining up.
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 28 Aug 2020 18:44:02 +0200 |
parent | 132:9a4aa57af367 |
rev | line source |
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100
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
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1 |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
2 This file documents the structure of the roster object. |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
3 |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
4 table roster { |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
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5 [string bare_jid] = roster_item |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
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6 } |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
7 |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
8 table roster_item { |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
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9 string subscription = "none" | "to" | "from" | "both" |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
10 string name = Opaque string set by client. (optional) |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
11 set groups = a set of opaque strings set by the client |
132 | 12 boolean ask = nil | "subscribe" - a value of true indicates subscription is pending |
100
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
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13 } |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
14 |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
15 The roster is available as |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
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16 hosts[host].sessions[username].roster |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
17 and a copy is made to session.roster for all sessions. |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
18 |
ca7bad346cde
Documented the roster object's structure
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
19 All modifications to a roster should be done through the rostermanager. |