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README
EvRExec Module Daniel-Constantin Mierla asipto.com <miconda@gmail.com> Edited by Daniel-Constantin Mierla <miconda@gmail.com> Copyright © 2017 http://www.asipto.com __________________________________________________________________ Table of Contents 1. Admin Guide 1. Overview 2. Dependencies 2.1. Kamailio Modules 2.2. External Libraries or Applications 3. Parameters 3.1. exec (str) List of Examples 1.1. Set exec parameter Chapter 1. Admin Guide Table of Contents 1. Overview 2. Dependencies 2.1. Kamailio Modules 2.2. External Libraries or Applications 3. Parameters 3.1. exec (str) 1. Overview The module executes event route blocks or KEMI functions on dedicated processes at startup. The execution can be delayed for a specified interval of time. The actions in the event route should be a loop or other tasks that run forever. 2. Dependencies 2.1. Kamailio Modules 2.2. External Libraries or Applications 2.1. Kamailio Modules The following modules must be loaded before this module: * No dependencies on other Kamailio modules. 2.2. External Libraries or Applications The following libraries or applications must be installed before running Kamailio with this module loaded: * None. 3. Parameters 3.1. exec (str) 3.1. exec (str) The definition of an exec task. The value of the parameter must have the following format: * "name=_string_;wait=_number_;workers=_number_" The parameter can be set multiple times to get more exec tasks in same configuration file. * name - name of the event route to be executed. When used with a KEMI embedded language, this has to be the name of a function from the KEMI script. The function must have a string parameter, which will retrieve the index of the works in string format. * workers - if set to 0 or 1 the task is executed in a dedicated process. Any number > 1 will create more dedicated processes, each of them executing the task. * wait - timer interval in micro-seconds to wait inside the dedicated process before executing the task. Default value is NULL. Example 1.1. Set exec parameter ... modparam("evrexec", "exec", "name=evrexec:timer;wait=1000;workers=1;") ... event_route[evrexec:timer] { $var(x) = 0; while(1) { xlog("$$var(x) is $var(x)\n"); $var(x) = $var(x) + 1; sleep("600"); } } ...