207 lines
6.9 KiB
C
207 lines
6.9 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2008, Eliel C. Sardanons (LU1ALY) <eliels@gmail.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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#ifndef _ASTERISK_XMLDOC_H
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#define _ASTERISK_XMLDOC_H
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/*! \file
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* \brief Asterisk XML Documentation API
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*/
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#include "asterisk/xml.h"
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#include "asterisk/stringfields.h"
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#include "asterisk/strings.h"
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/*! \brief From where the documentation come from, this structure is useful for
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* use it inside application/functions/manager actions structure. */
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enum ast_doc_src {
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AST_XML_DOC, /*!< From XML documentation */
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AST_STATIC_DOC /*!< From application/function registration */
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};
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#ifdef AST_XML_DOCS
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struct ao2_container;
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struct ast_xml_node;
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/*!
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* \brief The struct to be used as the head of an ast_xml_doc_item list
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* when being manipulated
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* \since 13.0.0
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*/
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AST_LIST_HEAD(ast_xml_doc_item_list, ast_xml_doc_item);
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/*! \brief Struct that contains the XML documentation for a particular item. Note
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* that this is an ao2 ref counted object.
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*
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* \note
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* Each of the ast_str objects are built from the corresponding ast_xmldoc_build_*
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* calls
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*
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* \since 11
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*/
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struct ast_xml_doc_item {
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/*! The syntax of the item */
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struct ast_str *syntax;
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/*! Seealso tagged information, if it exists */
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struct ast_str *seealso;
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/*! The arguments to the item */
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struct ast_str *arguments;
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/*! A synopsis of the item */
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struct ast_str *synopsis;
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/*! A description of the item */
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struct ast_str *description;
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AST_DECLARE_STRING_FIELDS(
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/*! The name of the item */
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AST_STRING_FIELD(name);
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/*! The type of the item */
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AST_STRING_FIELD(type);
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/*! Reference to another field */
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AST_STRING_FIELD(ref);
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);
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/*! The node that this item was created from. Note that the life time of
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* the node is not tied to the lifetime of this object.
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*/
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struct ast_xml_node *node;
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/*! The next XML documentation item that matches the same name/item type */
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AST_LIST_ENTRY(ast_xml_doc_item) next;
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};
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/*! \brief Execute an XPath query on the loaded XML documentation
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* \param fmt The XPath query string to execute
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* \param ... Variable printf style format arguments
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* \retval An XPath results object on success
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* \retval NULL if no match found
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*
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* \since 12
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*/
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struct ast_xml_xpath_results *__attribute__((format(printf, 1, 2))) ast_xmldoc_query(const char *fmt, ...);
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/*!
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* \brief Get the syntax for a specified application or function.
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* \param type Application, Function or AGI ?
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* \param name Name of the application or function.
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* \param module The module the item is in (optional, can be NULL)
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* \retval NULL on error.
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* \retval The generated syntax in a ast_malloc'ed string.
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*/
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char *ast_xmldoc_build_syntax(const char *type, const char *name, const char *module);
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/*!
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* \brief Parse the <see-also> node content.
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* \param type 'application', 'function' or 'agi'.
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* \param name Application or functions name.
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* \param module The module the item is in (optional, can be NULL)
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* \retval NULL on error.
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* \retval Content of the see-also node.
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*/
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char *ast_xmldoc_build_seealso(const char *type, const char *name, const char *module);
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/*!
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* \brief Generate the [arguments] tag based on type of node ('application',
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* 'function' or 'agi') and name.
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* \param type 'application', 'function' or 'agi' ?
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* \param name Name of the application or function to build the 'arguments' tag.
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* \param module The module the item is in (optional, can be NULL)
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* \retval NULL on error.
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* \retval Output buffer with the [arguments] tag content.
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*/
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char *ast_xmldoc_build_arguments(const char *type, const char *name, const char *module);
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/*!
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* \brief Generate the [final response] tag based on type of node ('application',
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* 'function' or 'agi') and name.
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*
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* \param type 'application', 'function' or 'agi'
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* \param name Name of the application or function to build the 'responses' tag.
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* \param module The module the item is in (optional, can be NULL)
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*
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* \return An XMLDoc item list with the [final response] tag content.
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*
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* \since 13.0.0
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*/
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struct ast_xml_doc_item *ast_xmldoc_build_final_response(const char *type, const char *name, const char *module);
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/*!
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* \brief Generate the [list responses] tag based on type of node ('application',
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* 'function' or 'agi') and name.
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*
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* \param type 'application', 'function' or 'agi'
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* \param name Name of the application or function to build the 'responses' tag.
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* \param module The module the item is in (optional, can be NULL)
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*
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* \return An XMLDoc item list with the [list responses] tag content.
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*
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* \since 13.0.0
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*/
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struct ast_xml_doc_item *ast_xmldoc_build_list_responses(const char *type, const char *name, const char *module);
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/*!
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* \brief Colorize and put delimiters (instead of tags) to the xmldoc output.
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* \param bwinput Not colorized input with tags.
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* \param withcolors Result output with colors.
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* \retval NULL on error.
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* \retval New malloced buffer colorized and with delimiters.
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*/
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char *ast_xmldoc_printable(const char *bwinput, int withcolors);
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/*!
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* \brief Generate synopsis documentation from XML.
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* \param type The source of documentation (application, function, etc).
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* \param name The name of the application, function, etc.
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* \param module The module the item is in (optional, can be NULL)
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* \retval NULL on error.
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* \retval A malloc'ed string with the synopsis.
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*/
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char *ast_xmldoc_build_synopsis(const char *type, const char *name, const char *module);
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/*!
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* \brief Generate description documentation from XML.
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* \param type The source of documentation (application, function, etc).
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* \param name The name of the application, function, etc.
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* \param module The module the item is in (optional, can be NULL)
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* \retval NULL on error.
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* \retval A malloc'ed string with the formatted description.
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*/
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char *ast_xmldoc_build_description(const char *type, const char *name, const char *module);
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/*!
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* \brief Build the documentation for a particular source type
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* \param type The source of the documentation items (application, function, etc.)
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*
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* \retval NULL on error
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* \retval An ao2_container populated with ast_xml_doc instances for each item
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* that exists for the specified source type
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*
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* \since 11
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*/
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struct ao2_container *ast_xmldoc_build_documentation(const char *type);
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/*!
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* \brief Regenerate the documentation for a particular item
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* \param item The documentation item to regenerate
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*
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* \retval -1 on error
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* \retval 0 on success
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*
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* \since 12
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*/
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int ast_xmldoc_regenerate_doc_item(struct ast_xml_doc_item *item);
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#endif /* AST_XML_DOCS */
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#endif /* _ASTERISK_XMLDOC_H */
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