[asterisk-commits] dlee: branch dlee/ari-url-shuffle r391591 - in /team/dlee/ari-url-shuffle: in...

[SVN commits to the Asterisk project]

Author: dlee
Date: Wed Jun 12 20:40:10 2013
New Revision: 391591

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=391591
Log:
Attach a WebSocket server to each WebSocket endpoint

Modified:
    team/dlee/ari-url-shuffle/include/asterisk/stasis_http.h
    team/dlee/ari-url-shuffle/res/res_stasis_http_events.c
    team/dlee/ari-url-shuffle/rest-api-templates/asterisk_processor.py
    team/dlee/ari-url-shuffle/rest-api-templates/res_stasis_http_resource.c.mustache
    team/dlee/ari-url-shuffle/rest-api-templates/swagger_model.py

Modified: team/dlee/ari-url-shuffle/include/asterisk/stasis_http.h
URL: http://svnview.digium.com/svn/asterisk/team/dlee/ari-url-shuffle/include/asterisk/stasis_http.h?view=diff&rev=391591&r1=391590&r2=391591
==============================================================================
--- team/dlee/ari-url-shuffle/include/asterisk/stasis_http.h (original)
+++ team/dlee/ari-url-shuffle/include/asterisk/stasis_http.h Wed Jun 12 20:40:10 2013
@@ -53,13 +53,17 @@
 struct stasis_rest_handlers {
 	/*! Path segement to handle */
 	const char *path_segment;
-	/*! If true (non-zero), path_segment is a wildcard, and will match all values.
+	/*! If true (non-zero), path_segment is a wildcard, and will match all
+	 * values.
 	 *
-	 * Value of the segement will be passed into the \a path_vars parameter of the callback.
+	 * Value of the segement will be passed into the \a path_vars parameter
+	 * of the callback.
 	 */
 	int is_wildcard;
 	/*! Callbacks for all handled HTTP methods. */
 	stasis_rest_callback callbacks[AST_HTTP_MAX_METHOD];
+	/*! WebSocket server for handling WebSocket upgrades. */
+	struct ast_websocket_server *ws_server;
 	/*! Number of children in the children array */
 	size_t num_children;
 	/*! Handlers for sub-paths */

Modified: team/dlee/ari-url-shuffle/res/res_stasis_http_events.c
URL: http://svnview.digium.com/svn/asterisk/team/dlee/ari-url-shuffle/res/res_stasis_http_events.c?view=diff&rev=391591&r1=391590&r2=391591
==============================================================================
--- team/dlee/ari-url-shuffle/res/res_stasis_http_events.c (original)
+++ team/dlee/ari-url-shuffle/res/res_stasis_http_events.c Wed Jun 12 20:40:10 2013
@@ -80,6 +80,10 @@
 
 static int load_module(void)
 {
+	events.ws_server = ast_websocket_server_create();
+	if (!events.ws_server) {
+		return AST_MODULE_LOAD_FAILURE;
+        }
 	stasis_app_ref();
 	return stasis_http_add_handler(&events);
 }
@@ -87,6 +91,8 @@
 static int unload_module(void)
 {
 	stasis_http_remove_handler(&events);
+	ao2_cleanup(events.ws_server);
+	events.ws_server = NULL;
 	stasis_app_unref();
 	return 0;
 }

Modified: team/dlee/ari-url-shuffle/rest-api-templates/asterisk_processor.py
URL: http://svnview.digium.com/svn/asterisk/team/dlee/ari-url-shuffle/rest-api-templates/asterisk_processor.py?view=diff&rev=391591&r1=391590&r2=391591
==============================================================================
--- team/dlee/ari-url-shuffle/rest-api-templates/asterisk_processor.py (original)
+++ team/dlee/ari-url-shuffle/rest-api-templates/asterisk_processor.py Wed Jun 12 20:40:10 2013
@@ -144,6 +144,7 @@
                 segment = resource_api.root_path.get_child(api.path.split('/'))
                 for operation in api.operations:
                     segment.operations.append(operation)
+                api.full_name = segment.full_name
             resource_api.api_declaration.has_events = False
             for model in resource_api.api_declaration.models:
                 if model.id == "Event":

Modified: team/dlee/ari-url-shuffle/rest-api-templates/res_stasis_http_resource.c.mustache
URL: http://svnview.digium.com/svn/asterisk/team/dlee/ari-url-shuffle/rest-api-templates/res_stasis_http_resource.c.mustache?view=diff&rev=391591&r1=391590&r2=391591
==============================================================================
--- team/dlee/ari-url-shuffle/rest-api-templates/res_stasis_http_resource.c.mustache (original)
+++ team/dlee/ari-url-shuffle/rest-api-templates/res_stasis_http_resource.c.mustache Wed Jun 12 20:40:10 2013
@@ -100,6 +100,16 @@
 
 static int load_module(void)
 {
+{{#apis}}
+{{#operations}}
+{{#is_websocket}}
+	{{full_name}}.ws_server = ast_websocket_server_create();
+	if (!{{full_name}}.ws_server) {
+		return AST_MODULE_LOAD_FAILURE;
+        }
+{{/is_websocket}}
+{{/operations}}
+{{/apis}}
 	stasis_app_ref();
 	return stasis_http_add_handler(&{{root_full_name}});
 }
@@ -107,6 +117,14 @@
 static int unload_module(void)
 {
 	stasis_http_remove_handler(&{{root_full_name}});
+{{#apis}}
+{{#operations}}
+{{#is_websocket}}
+	ao2_cleanup({{full_name}}.ws_server);
+	{{full_name}}.ws_server = NULL;
+{{/is_websocket}}
+{{/operations}}
+{{/apis}}
 	stasis_app_unref();
 	return 0;
 }

Modified: team/dlee/ari-url-shuffle/rest-api-templates/swagger_model.py
URL: http://svnview.digium.com/svn/asterisk/team/dlee/ari-url-shuffle/rest-api-templates/swagger_model.py?view=diff&rev=391591&r1=391590&r2=391591
==============================================================================
--- team/dlee/ari-url-shuffle/rest-api-templates/swagger_model.py (original)
+++ team/dlee/ari-url-shuffle/rest-api-templates/swagger_model.py Wed Jun 12 20:40:10 2013
@@ -218,6 +218,13 @@
         self.http_method = op_json.get('httpMethod')
         self.nickname = op_json.get('nickname')
         self.response_class = op_json.get('responseClass')
+        self.is_websocket = op_json.get('upgrade') == 'websocket'
+        self.is_req = not self.is_websocket
+
+        if self.is_websocket and self.http_method != 'GET':
+            raise ValueError(
+                "upgrade: websocket is only valid on GET operations")
+
         params_json = op_json.get('parameters') or []
         self.parameters = [
             Parameter().load(j, processor, context) for j in params_json]