Move JSON event generators into separate modules

This moves the JSON event generators out of the Stasis-HTTP modules and
into standalone JSON-related counterparts so that Stasis-HTTP and
res_stasis can depend on them without creating dependency cycles. This
also provides a future location for Swagger Model validator functions
once the generators for that code are written.

Review: https://reviewboard.asterisk.org/r/2534/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@388668 65c4cc65-6c06-0410-ace0-fbb531ad65f3

rest-api-templates/stasis_json_resource.h.mustache

@@ -0,0 +1,82 @@
+{{#api_declaration}}
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * {{{copyright}}}
+ *
+ * {{{author}}}
+ *
+ * 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.
+ */
+
+/*! \file
+ *
+ * \brief Generated file - declares stubs to be implemented in
+ * res/stasis_json/resource_{{name}}.c
+ *
+ * {{{description}}}
+ *
+ * \author {{{author}}}
+ */
+
+/*
+{{> do-not-edit}}
+ * This file is generated by a mustache template. Please see the original
+ * template in rest-api-templates/stasis_http_resource.h.mustache
+ */
+
+#ifndef _ASTERISK_RESOURCE_{{name_caps}}_H
+#define _ASTERISK_RESOURCE_{{name_caps}}_H
+
+{{#has_events}}
+struct ast_channel_snapshot;
+
+{{#events}}
+/*!
+ * \brief {{description}}
+{{#notes}}
+ *
+ * {{{notes}}}
+{{/notes}}
+ *
+{{#channel}}
+ * \param channel {{#channel_desc}}{{channel_desc}}{{/channel_desc}}{{^channel_desc}}The channel to be used to generate this event{{/channel_desc}}
+{{/channel}}
+{{#bridge}}
+ * \param bridge {{#bridge_desc}}{{bridge_desc}}{{/bridge_desc}}{{^bridge_desc}}The bridge to be used to generate this event{{/bridge_desc}}
+{{/bridge}}
+{{#has_properties}}
+ * \param blob JSON blob containing the following parameters:
+{{/has_properties}}
+{{#properties}}
+ * - {{name}}: {{type}} {{#description}}- {{description}}{{/description}}{{#required}} (required){{/required}}
+{{/properties}}
+ *
+ * \retval NULL on error
+ * \retval JSON (ast_json) describing the event
+ */
+{{> event_function_decl}}
+	);
+
+{{/events}}
+{{/has_events}}
+/*
+ * JSON models
+ *
+{{#models}}
+ * {{id}}
+{{#properties}}
+ * - {{name}}: {{type}}{{#required}} (required){{/required}}
+{{/properties}}
+{{/models}} */
+
+#endif /* _ASTERISK_RESOURCE_{{name_caps}}_H */
+{{/api_declaration}}