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71 lines
1.6 KiB
71 lines
1.6 KiB
1. Textopsx Module
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Andrei Pelinescu-Onciul
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FhG FOKUS
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Daniel-Constantin Mierla
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asipto.com
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<miconda@gmail.com>
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Copyright © 2003 FhG FOKUS
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__________________________________________________________________
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1.1. Overview
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1.2. Functions
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1.2.1. msg_apply_changes()
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1.2.2. change_reply_status(code, reason)
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1.1. Overview
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This is a module implementing funtions for text operations over SIP
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messages in configuration files. It comes to add new features similar
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to textops module (textops eXtentions).
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1.2. Functions
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1.2.1. msg_apply_changes()
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Use this function to apply changes performed on SIP request content. Be
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careful when using this function; due to special handling of changes
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done to SIP message buffer so far, using this function might change the
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behaviour of your config. Do test your config properly!
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This function can be used from REQUEST_ROUTE.
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Example 1. msg_apply_changes() usage
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...
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append_hf("My-Header: yes\r\n");
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if(msg_apply_changes())
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{
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# msg buffer has a new content
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if(is_present_hf("My-Header"))
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{
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# will get here always
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}
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}
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...
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1.2.2. change_reply_status(code, reason)
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Intercept a SIP reply (in an onreply_route) and change its status code
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and reason phrase prior to propogating it.
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Meaning of the parameters is as follows:
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* code - Status code.
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* reason - Reason phrase.
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This function can be used from ONREPLY_ROUTE.
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Example 2. change_reply_status usage
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...
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onreply_route {
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if (@status == "603") {
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change_reply_status(404, "Not Found");
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exit;
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}
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}
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...
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