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	Event type filtering is now enabled, and configurable per application. An app is
now able to specify which events are sent to the application by configuring an
allowed and/or disallowed list(s). This can be done by issuing the following:
PUT /applications/{applicationName}/eventFilter
And then enumerating the allowed/disallowed event types as a body parameter.
ASTERISK-28106
Change-Id: I9671ba1fcdb3b6c830b553d4c5365aed5d588d5b
		
	
		
			
				
	
	
		
			160 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			160 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  * Asterisk -- An open source telephony toolkit.
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|  *
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|  * Copyright (C) 2013, Digium, Inc.
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|  *
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|  * David M. Lee, II <dlee@digium.com>
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|  *
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|  * See http://www.asterisk.org for more information about
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|  * the Asterisk project. Please do not directly contact
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|  * any of the maintainers of this project for assistance;
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|  * the project provides a web site, mailing lists and IRC
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|  * channels for your use.
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|  *
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|  * This program is free software, distributed under the terms of
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|  * the GNU General Public License Version 2. See the LICENSE file
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|  * at the top of the source tree.
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|  */
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| 
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| /*! \file
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|  *
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|  * \brief Generated file - declares stubs to be implemented in
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|  * res/ari/resource_applications.c
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|  *
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|  * Stasis application resources
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|  *
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|  * \author David M. Lee, II <dlee@digium.com>
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|  */
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| 
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| /*
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|  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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|  * !!!!!                               DO NOT EDIT                        !!!!!
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|  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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|  * This file is generated by a mustache template. Please see the original
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|  * template in rest-api-templates/ari_resource.h.mustache
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|  */
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| 
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| #ifndef _ASTERISK_RESOURCE_APPLICATIONS_H
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| #define _ASTERISK_RESOURCE_APPLICATIONS_H
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| 
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| #include "asterisk/ari.h"
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| 
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| /*! Argument struct for ast_ari_applications_list() */
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| struct ast_ari_applications_list_args {
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| };
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| /*!
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|  * \brief List all applications.
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|  *
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|  * \param headers HTTP headers
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|  * \param args Swagger parameters
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|  * \param[out] response HTTP response
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|  */
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| void ast_ari_applications_list(struct ast_variable *headers, struct ast_ari_applications_list_args *args, struct ast_ari_response *response);
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| /*! Argument struct for ast_ari_applications_get() */
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| struct ast_ari_applications_get_args {
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| 	/*! Application's name */
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| 	const char *application_name;
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| };
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| /*!
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|  * \brief Get details of an application.
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|  *
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|  * \param headers HTTP headers
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|  * \param args Swagger parameters
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|  * \param[out] response HTTP response
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|  */
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| void ast_ari_applications_get(struct ast_variable *headers, struct ast_ari_applications_get_args *args, struct ast_ari_response *response);
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| /*! Argument struct for ast_ari_applications_subscribe() */
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| struct ast_ari_applications_subscribe_args {
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| 	/*! Application's name */
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| 	const char *application_name;
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| 	/*! Array of URI for event source (channel:{channelId}, bridge:{bridgeId}, endpoint:{tech}[/{resource}], deviceState:{deviceName} */
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| 	const char **event_source;
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| 	/*! Length of event_source array. */
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| 	size_t event_source_count;
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| 	/*! Parsing context for event_source. */
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| 	char *event_source_parse;
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| };
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| /*!
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|  * \brief Body parsing function for /applications/{applicationName}/subscription.
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|  * \param body The JSON body from which to parse parameters.
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|  * \param[out] args The args structure to parse into.
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|  * \retval zero on success
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|  * \retval non-zero on failure
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|  */
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| int ast_ari_applications_subscribe_parse_body(
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| 	struct ast_json *body,
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| 	struct ast_ari_applications_subscribe_args *args);
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| 
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| /*!
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|  * \brief Subscribe an application to a event source.
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|  *
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|  * Returns the state of the application after the subscriptions have changed
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|  *
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|  * \param headers HTTP headers
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|  * \param args Swagger parameters
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|  * \param[out] response HTTP response
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|  */
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| void ast_ari_applications_subscribe(struct ast_variable *headers, struct ast_ari_applications_subscribe_args *args, struct ast_ari_response *response);
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| /*! Argument struct for ast_ari_applications_unsubscribe() */
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| struct ast_ari_applications_unsubscribe_args {
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| 	/*! Application's name */
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| 	const char *application_name;
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| 	/*! Array of URI for event source (channel:{channelId}, bridge:{bridgeId}, endpoint:{tech}[/{resource}], deviceState:{deviceName} */
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| 	const char **event_source;
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| 	/*! Length of event_source array. */
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| 	size_t event_source_count;
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| 	/*! Parsing context for event_source. */
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| 	char *event_source_parse;
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| };
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| /*!
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|  * \brief Body parsing function for /applications/{applicationName}/subscription.
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|  * \param body The JSON body from which to parse parameters.
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|  * \param[out] args The args structure to parse into.
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|  * \retval zero on success
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|  * \retval non-zero on failure
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|  */
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| int ast_ari_applications_unsubscribe_parse_body(
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| 	struct ast_json *body,
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| 	struct ast_ari_applications_unsubscribe_args *args);
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| 
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| /*!
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|  * \brief Unsubscribe an application from an event source.
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|  *
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|  * Returns the state of the application after the subscriptions have changed
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|  *
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|  * \param headers HTTP headers
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|  * \param args Swagger parameters
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|  * \param[out] response HTTP response
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|  */
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| void ast_ari_applications_unsubscribe(struct ast_variable *headers, struct ast_ari_applications_unsubscribe_args *args, struct ast_ari_response *response);
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| /*! Argument struct for ast_ari_applications_filter() */
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| struct ast_ari_applications_filter_args {
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| 	/*! Application's name */
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| 	const char *application_name;
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| 	/*! Specify which event types to allow/disallow */
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| 	struct ast_json *filter;
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| };
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| /*!
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|  * \brief Body parsing function for /applications/{applicationName}/eventFilter.
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|  * \param body The JSON body from which to parse parameters.
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|  * \param[out] args The args structure to parse into.
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|  * \retval zero on success
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|  * \retval non-zero on failure
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|  */
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| int ast_ari_applications_filter_parse_body(
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| 	struct ast_json *body,
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| 	struct ast_ari_applications_filter_args *args);
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| 
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| /*!
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|  * \brief Filter application events types.
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|  *
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|  * Allowed and/or disallowed event type filtering can be done. The body (parameter) should specify a JSON key/value object that describes the type of event filtering needed. One, or both of the following keys can be designated:<br /><br />"allowed" - Specifies an allowed list of event types<br />"disallowed" - Specifies a disallowed list of event types<br /><br />Further, each of those key's value should be a JSON array that holds zero, or more JSON key/value objects. Each of these objects must contain the following key with an associated value:<br /><br />"type" - The type name of the event to filter<br /><br />The value must be the string name (case sensitive) of the event type that needs filtering. For example:<br /><br />{ "allowed": [ { "type": "StasisStart" }, { "type": "StasisEnd" } ] }<br /><br />As this specifies only an allowed list, then only those two event type messages are sent to the application. No other event messages are sent.<br /><br />The following rules apply:<br /><br />* If the body is empty, both the allowed and disallowed filters are set empty.<br />* If both list types are given then both are set to their respective values (note, specifying an empty array for a given type sets that type to empty).<br />* If only one list type is given then only that type is set. The other type is not updated.<br />* An empty "allowed" list means all events are allowed.<br />* An empty "disallowed" list means no events are disallowed.<br />* Disallowed events take precedence over allowed events if the event type is specified in both lists.
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|  *
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|  * \param headers HTTP headers
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|  * \param args Swagger parameters
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|  * \param[out] response HTTP response
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|  */
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| void ast_ari_applications_filter(struct ast_variable *headers, struct ast_ari_applications_filter_args *args, struct ast_ari_response *response);
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| 
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| #endif /* _ASTERISK_RESOURCE_APPLICATIONS_H */
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