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annotate mod_presence_dedup/README.markdown @ 2596:ffb6646b4253

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Implement XEP-0198 revision 1.5.2 and limit number of hibernated sessions per user Revision 1.5.2 allows sending h-values on resumes that fail due to hibernation timeout and to send out a smacks ack directly before the stream close tag. I also made the used timers stoppable even for prosody 0.10 and below, this makes the smacks-ack-delayed event more useful.
author tmolitor <thilo@eightysoft.de>
date Sun, 05 Mar 2017 20:23:53 +0100
parents a43242289fce
children 98b9b9ded29a
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f24b02e0d706 mod_presence_dedup: Attempt at saving bandwith by deduplicating presence stanzas
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f24b02e0d706 mod_presence_dedup: Attempt at saving bandwith by deduplicating presence stanzas
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2 summary: Presence deduplication module
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a43242289fce mod_presence_dedup/README: Add 'Alpha' label since this module is highly experimental and will break things
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3 labels:
a43242289fce mod_presence_dedup/README: Add 'Alpha' label since this module is highly experimental and will break things
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4 - 'Stage-Stable'
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5 ...
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7 This module tries to squash incoming identical presence stanzas to save
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8 some bandwith at the cost of increased memory use.
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10 Configuration
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11 =============
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12
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13 Option Type Default
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14 ------------------------------ -------- ---------
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15 presence\_dedup\_cache\_size number `100`
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16
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17 The only setting controls how many presence stanzas *per session* are
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18 kept in memory for comparing with incoming presenece.
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19
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20 Requires Prosody 0.10 or later.