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README
1. XMLOPS Module Daniel-Constantin Mierla asipto.com <miconda@gmail.com> Copyright © 2009 asipto.com __________________________________________________________________ 1.1. Overview 1.2. Dependencies 1.2.1. Kamailio Modules 1.2.2. External Libraries or Applications 1.3. Parameters 1.3.1. buf_size (integer) 1.3.2. xml_ns (str) 1.4. Pseudo-Variables 1.4.1. $xml(name=>spec) 1.1. Overview This is a module implementing functions and pseudo-variables for XML operations. 1.2. Dependencies 1.2.1. Kamailio Modules The following modules must be loaded before this module: * none. 1.2.2. External Libraries or Applications The following libraries or applications must be installed before running kamailio with this module loaded: * libxml - for compilation from source, the development headers from this library are needed as well. 1.3. Parameters 1.3.1. buf_size (integer) Maximum size of the XML buffer. Default value is 4096. Example 1. Set buf_size parameter ... modparam("xmlops", "buf_size", 8192) ... 1.3.2. xml_ns (str) Register xml namespace prefix. Parameter value must have the format: 'prefix=uri'. Example 2. Set xml_ns parameter ... modparam("xmlops", "xml_ns", "rpid=urn:ietf:params:xml:ns:pidf:rpid") ... 1.4. Pseudo-Variables 1.4.1. $xml(name=>spec) Pseudo-variable for XML document operations using xpath syntax. For more see the Pseudo-Variables Cookbook. Example 3. xml usage ... $xml(x=>doc) = '<?xml version="1.0" encoding="UTF-8"?><a><b>test</b></a>'; xlog("content of node b: $xml(x=>xpath:/a/b/text())\n"); $xml(x=>xpath:/a/b) = "1234"; ...