Move all the XML documentation API from pbx.c to xmldoc.c.

Export the XML documentation API:
   ast_xmldoc_build_synopsis()
   ast_xmldoc_build_syntax()
   ast_xmldoc_build_description()
   ast_xmldoc_build_seealso()
   ast_xmldoc_build_arguments()
   ast_xmldoc_printable()
   ast_xmldoc_load_documentation()



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@155711 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/_private.h

@@ -56,10 +56,10 @@ int ast_timing_init(void);		/*!< Provided by timing.c */
  */
 int ast_module_reload(const char *name);
 
-/*! \brief Load XML documentation. Provided by pbx.c 
+/*! \brief Load XML documentation. Provided by xmldoc.c 
  *  \retval 1 on error.
  *  \retval 0 on success. 
  */
-int ast_load_documentation(void);
+int ast_xmldoc_load_documentation(void);
 
 #endif /* _ASTERISK__PRIVATE_H */

include/asterisk/term.h

@@ -62,6 +62,10 @@ extern "C" {
 #define COLOR_BRWHITE   (37 | 128)
 /*@} */
 
+/*! \brief Maximum number of characters needed for a color escape sequence,
+ *         plus a null char */
+#define AST_TERM_MAX_ESCAPE_CHARS   23
+
 char *term_color(char *outbuf, const char *inbuf, int fgcolor, int bgcolor, int maxout);
 
 /*!

include/asterisk/xmldoc.h

@@ -0,0 +1,85 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2008, Eliel C. Sardanons (LU1ALY) <eliels@gmail.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+#ifndef _ASTERISK_XMLDOC_H
+#define _ASTERISK_XMLDOC_H
+
+/*! \file 
+ *  \brief Asterisk XML Documentation API
+ */
+
+#include "asterisk/xml.h"
+
+#ifdef AST_XML_DOCS
+
+/*!
+ *  \brief Get the syntax for a specified application or function.
+ *  \param type Application, Function or AGI ?
+ *  \param name Name of the application or function.
+ *  \retval NULL on error.
+ *  \retval The generated syntax in a ast_malloc'ed string.
+ */
+char *ast_xmldoc_build_syntax(const char *type, const char *name);
+
+/*!
+ *  \brief Parse the <see-also> node content.
+ *  \param type 'application', 'function' or 'agi'.
+ *  \param name Application or functions name.
+ *  \retval NULL on error.
+ *  \retval Content of the see-also node.
+ */
+char *ast_xmldoc_build_seealso(const char *type, const char *name);
+
+/*!
+ *  \brief Generate the [arguments] tag based on type of node ('application',
+ *         'function' or 'agi') and name.
+ *  \param type 'application', 'function' or 'agi' ?
+ *  \param name Name of the application or function to build the 'arguments' tag.
+ *  \retval NULL on error.
+ *  \retval Output buffer with the [arguments] tag content.
+ */
+char *ast_xmldoc_build_arguments(const char *type, const char *name);
+
+/*!
+ *  \brief Colorize and put delimiters (instead of tags) to the xmldoc output.
+ *  \param bwinput Not colorized input with tags.
+ *  \param withcolors Result output with colors.
+ *  \retval NULL on error.
+ *  \retval New malloced buffer colorized and with delimiters.
+ */
+char *ast_xmldoc_printable(const char *bwinput, int withcolors);
+
+/*!
+ *  \brief Generate synopsis documentation from XML.
+ *  \param type The source of documentation (application, function, etc).
+ *  \param name The name of the application, function, etc.
+ *  \retval NULL on error.
+ *  \retval A malloc'ed string with the synopsis.
+ */
+char *ast_xmldoc_build_synopsis(const char *type, const char *name);
+
+/*!
+ *  \brief Generate description documentation from XML.
+ *  \param type The source of documentation (application, function, etc).
+ *  \param name The name of the application, function, etc.
+ *  \retval NULL on error.
+ *  \retval A malloc'ed string with the formatted description.
+ */
+char *ast_xmldoc_build_description(const char *type, const char *name);
+
+#endif /* AST_XML_DOCS */
+
+#endif /* _ASTERISK_XMLDOC_H */