[svn-commits] mjordan: branch 12 r400522 - in /branches/12: include/asterisk/ main/ res/ re...
SVN commits to the Digium repositories
svn-commits at lists.digium.com
Fri Oct 4 10:55:04 CDT 2013
Author: mjordan
Date: Fri Oct 4 10:54:57 2013
New Revision: 400522
URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=400522
Log:
ARI: Add subscription support
This patch adds an /applications API to ARI, allowing explicit management of
Stasis applications.
* GET /applications - list current applications
* GET /applications/{applicationName} - get details of a specific application
* POST /applications/{applicationName}/subscription - explicitly subscribe to
a channel, bridge or endpoint
* DELETE /applications/{applicationName}/subscription - explicitly unsubscribe
from a channel, bridge or endpoint
Subscriptions work by a reference counting mechanism: if you subscript to an
event source X number of times, you must unsubscribe X number of times to stop
receiveing events for that event source.
Review: https://reviewboard.asterisk.org/r/2862
(issue ASTERISK-22451)
Reported by: Matt Jordan
Added:
branches/12/res/ari/resource_applications.c (with props)
branches/12/res/ari/resource_applications.h (with props)
branches/12/res/res_ari_applications.c (with props)
Modified:
branches/12/include/asterisk/_private.h
branches/12/include/asterisk/endpoints.h
branches/12/include/asterisk/stasis_app.h
branches/12/main/asterisk.c
branches/12/main/endpoints.c
branches/12/main/json.c
branches/12/res/ari.make
branches/12/res/ari/ari_model_validators.c
branches/12/res/ari/ari_model_validators.h
branches/12/res/ari/resource_endpoints.h
branches/12/res/res_ari_model.c
branches/12/res/res_stasis.c
branches/12/res/stasis/app.c
branches/12/res/stasis/app.h
branches/12/rest-api-templates/ari_model_validators.h.mustache
branches/12/rest-api/api-docs/endpoints.json
branches/12/rest-api/api-docs/events.json
branches/12/rest-api/resources.json
Modified: branches/12/include/asterisk/_private.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/include/asterisk/_private.h?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/include/asterisk/_private.h (original)
+++ branches/12/include/asterisk/_private.h Fri Oct 4 10:54:57 2013
@@ -142,4 +142,12 @@
/*! \brief initialize the sounds index */
int ast_sounds_index_init(void);
+
+/*!
+ * \brief Endpoint support initialization.
+ * \return 0 on success.
+ * \return Non-zero on error.
+ */
+int ast_endpoint_init(void);
+
#endif /* _ASTERISK__PRIVATE_H */
Modified: branches/12/include/asterisk/endpoints.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/include/asterisk/endpoints.h?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/include/asterisk/endpoints.h (original)
+++ branches/12/include/asterisk/endpoints.h Fri Oct 4 10:54:57 2013
@@ -77,6 +77,19 @@
struct ast_endpoint;
/*!
+ * \brief Finds the endpoint with the given tech/resource id.
+ *
+ * Endpoints are refcounted, so ao2_cleanup() when you're done.
+ *
+ * \param id Tech/resource id to look for.
+ * \return Associated endpoint.
+ * \return \c NULL if not found.
+ *
+ * \since 12
+ */
+struct ast_endpoint *ast_endpoint_find_by_id(const char *id);
+
+/*!
* \brief Create an endpoint struct.
*
* The endpoint is created with a state of UNKNOWN and max_channels of -1
@@ -126,6 +139,18 @@
const char *ast_endpoint_get_resource(const struct ast_endpoint *endpoint);
/*!
+ * \brief Gets the tech/resource id of the given endpoint.
+ *
+ * This is unique across all endpoints, and immutable.
+ *
+ * \param endpoint The endpoint.
+ * \return Tech/resource id of the endpoint.
+ * \return \c NULL if endpoint is \c NULL.
+ * \since 12
+ */
+const char *ast_endpoint_get_id(const struct ast_endpoint *endpoint);
+
+/*!
* \brief Updates the state of the given endpoint.
*
* \param endpoint Endpoint to modify.
Modified: branches/12/include/asterisk/stasis_app.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/include/asterisk/stasis_app.h?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/include/asterisk/stasis_app.h (original)
+++ branches/12/include/asterisk/stasis_app.h Fri Oct 4 10:54:57 2013
@@ -69,6 +69,14 @@
struct ast_json *message);
/*!
+ * \brief Gets the names of all registered Stasis applications.
+ *
+ * \return \c ast_str_container of container names.
+ * \return \c NULL on error.
+ */
+struct ao2_container *stasis_app_get_all(void);
+
+/*!
* \brief Register a new Stasis application.
*
* If an application is already registered with the given name, the old
@@ -77,6 +85,7 @@
* \param app_name Name of this application.
* \param handler Callback for application messages.
* \param data Data blob to pass to the callback. Must be AO2 managed.
+ *
* \return 0 for success
* \return -1 for error.
*/
@@ -96,10 +105,60 @@
*
* \param app_name Name of the application to invoke.
* \param message Message to send (borrowed reference)
+ *
* \return 0 for success.
* \return -1 for error.
*/
int stasis_app_send(const char *app_name, struct ast_json *message);
+
+/*!
+ * \brief Return the JSON representation of a Stasis application.
+ *
+ * \param app_name Name of the application.
+ *
+ * \return JSON representation of app with given name.
+ * \return \c NULL on error.
+ */
+struct ast_json *stasis_app_to_json(const char *app_name);
+
+/*! \brief Return code for stasis_app_[un]subscribe */
+enum stasis_app_subscribe_res {
+ STASIS_ASR_OK,
+ STASIS_ASR_APP_NOT_FOUND,
+ STASIS_ASR_EVENT_SOURCE_NOT_FOUND,
+ STASIS_ASR_EVENT_SOURCE_BAD_SCHEME,
+ STASIS_ASR_INTERNAL_ERROR,
+};
+
+/*!
+ * \brief Subscribes an application to a list of event sources.
+ *
+ * \param app_name Name of the application to subscribe.
+ * \param event_source_uris URIs for the event sources to subscribe to.
+ * \param event_sources_count Array size of event_source_uris.
+ * \param json Optional output pointer for JSON representation of the app
+ * after adding the subscription.
+ *
+ * \return \ref stasis_app_subscribe_res return code.
+ */
+enum stasis_app_subscribe_res stasis_app_subscribe(const char *app_name,
+ const char **event_source_uris, int event_sources_count,
+ struct ast_json **json);
+
+/*!
+ * \brief Unsubscribes an application from a list of event sources.
+ *
+ * \param app_name Name of the application to subscribe.
+ * \param event_source_uris URIs for the event sources to subscribe to.
+ * \param event_sources_count Array size of event_source_uris.
+ * \param json Optional output pointer for JSON representation of the app
+ * after adding the subscription.
+ *
+ * \return \ref stasis_app_subscribe_res return code.
+ */
+enum stasis_app_subscribe_res stasis_app_unsubscribe(const char *app_name,
+ const char **event_source_uris, int event_sources_count,
+ struct ast_json **json);
/*! @} */
@@ -111,6 +170,7 @@
/*!
* \brief Returns the handler for the given channel.
* \param chan Channel to handle.
+ *
* \return NULL channel not in Stasis application.
* \return Pointer to \c res_stasis handler.
*/
@@ -120,6 +180,7 @@
/*!
* \brief Returns the handler for the channel with the given id.
* \param channel_id Uniqueid of the channel.
+ *
* \return NULL channel not in Stasis application, or channel does not exist.
* \return Pointer to \c res_stasis handler.
*/
@@ -153,6 +214,7 @@
* \brief Returns the uniqueid of the channel associated with this control
*
* \param control Control object.
+ *
* \return Uniqueid of the associate channel.
* \return \c NULL if \a control is \c NULL.
*/
@@ -245,6 +307,7 @@
* \brief Get the value of a variable on the channel associated with this control.
* \param control Control for \c res_stasis.
* \param variable The name of the variable.
+ *
* \return The value of the variable. The returned variable must be freed.
*/
char *stasis_app_control_get_channel_var(struct stasis_app_control *control, const char *variable);
@@ -291,6 +354,7 @@
* The returned pointer is AO2 managed, so ao2_cleanup() when you're done.
*
* \param control Control for \c res_stasis.
+ *
* \return Most recent snapshot. ao2_cleanup() when done.
* \return \c NULL if channel isn't in cache.
*/
@@ -331,6 +395,7 @@
/*!
* \brief Returns the bridge with the given id.
* \param bridge_id Uniqueid of the bridge.
+ *
* \return NULL bridge not created by a Stasis application, or bridge does not exist.
* \return Pointer to bridge.
*/
@@ -364,6 +429,7 @@
*
* \param control Control whose channel should be added to the bridge
* \param bridge Pointer to the bridge
+ *
* \return non-zero on failure
* \return zero on success
*/
@@ -375,6 +441,7 @@
*
* \param control Control whose channel should be removed from the bridge
* \param bridge Pointer to the bridge
+ *
* \return non-zero on failure
* \return zero on success
*/
@@ -386,6 +453,7 @@
* \brief Gets the bridge currently associated with a control object.
*
* \param control Control object for the channel to query.
+ *
* \return Associated \ref ast_bridge.
* \return \c NULL if not associated with a bridge.
*/
Modified: branches/12/main/asterisk.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/main/asterisk.c?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/main/asterisk.c (original)
+++ branches/12/main/asterisk.c Fri Oct 4 10:54:57 2013
@@ -247,6 +247,7 @@
#include "asterisk/stasis_endpoints.h"
#include "asterisk/stasis_system.h"
#include "asterisk/security_events.h"
+#include "asterisk/endpoints.h"
#include "../defaults.h"
@@ -4340,6 +4341,11 @@
ast_channels_init();
+ if (ast_endpoint_init()) {
+ printf ("%s", term_quit());
+ exit(1);
+ }
+
if ((moduleresult = load_modules(1))) { /* Load modules, pre-load only */
printf("%s", term_quit());
exit(moduleresult == -2 ? 2 : 1);
Modified: branches/12/main/endpoints.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/main/endpoints.c?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/main/endpoints.c (original)
+++ branches/12/main/endpoints.c Fri Oct 4 10:54:57 2013
@@ -38,9 +38,15 @@
#include "asterisk/stasis_endpoints.h"
#include "asterisk/stasis_message_router.h"
#include "asterisk/stringfields.h"
+#include "asterisk/_private.h"
/*! Buckets for endpoint->channel mappings. Keep it prime! */
+#define ENDPOINT_CHANNEL_BUCKETS 127
+
+/*! Buckets for endpoint hash. Keep it prime! */
#define ENDPOINT_BUCKETS 127
+
+static struct ao2_container *endpoints;
struct ast_endpoint {
AST_DECLARE_STRING_FIELDS(
@@ -65,6 +71,59 @@
struct ao2_container *channel_ids;
};
+static int endpoint_hash(const void *obj, int flags)
+{
+ const struct ast_endpoint *endpoint;
+ const char *key;
+
+ switch (flags & OBJ_SEARCH_MASK) {
+ case OBJ_SEARCH_KEY:
+ key = obj;
+ return ast_str_hash(key);
+ case OBJ_SEARCH_OBJECT:
+ endpoint = obj;
+ return ast_str_hash(endpoint->id);
+ default:
+ /* Hash can only work on something with a full key. */
+ ast_assert(0);
+ return 0;
+ }
+}
+
+static int endpoint_cmp(void *obj, void *arg, int flags)
+{
+ const struct ast_endpoint *left = obj;
+ const struct ast_endpoint *right = arg;
+ const char *right_key = arg;
+ int cmp;
+
+ switch (flags & OBJ_SEARCH_MASK) {
+ case OBJ_SEARCH_OBJECT:
+ right_key = right->id;
+ /* Fall through */
+ case OBJ_SEARCH_KEY:
+ cmp = strcmp(left->id, right_key);
+ break;
+ case OBJ_SEARCH_PARTIAL_KEY:
+ cmp = strncmp(left->id, right_key, strlen(right_key));
+ break;
+ default:
+ ast_assert(0);
+ cmp = 0;
+ break;
+ }
+ if (cmp) {
+ return 0;
+ }
+
+ return CMP_MATCH;
+}
+
+struct ast_endpoint *ast_endpoint_find_by_id(const char *id)
+{
+ return ao2_find(endpoints, id, OBJ_KEY);
+}
+
struct stasis_topic *ast_endpoint_topic(struct ast_endpoint *endpoint)
{
if (!endpoint) {
@@ -218,7 +277,7 @@
/* All access to channel_ids should be covered by the endpoint's
* lock; no extra lock needed. */
endpoint->channel_ids = ast_str_container_alloc_options(
- AO2_ALLOC_OPT_LOCK_NOLOCK, ENDPOINT_BUCKETS);
+ AO2_ALLOC_OPT_LOCK_NOLOCK, ENDPOINT_CHANNEL_BUCKETS);
if (!endpoint->channel_ids) {
return NULL;
}
@@ -241,14 +300,10 @@
endpoint_publish_snapshot(endpoint);
+ ao2_link(endpoints, endpoint);
+
ao2_ref(endpoint, +1);
return endpoint;
-}
-
-const char *ast_endpoint_get_tech(const struct ast_endpoint *endpoint)
-{
- ast_assert(endpoint != NULL);
- return endpoint->tech;
}
static struct stasis_message *create_endpoint_snapshot_message(struct ast_endpoint *endpoint)
@@ -269,6 +324,8 @@
if (endpoint == NULL) {
return;
}
+
+ ao2_unlink(endpoints, endpoint);
clear_msg = create_endpoint_snapshot_message(endpoint);
if (clear_msg) {
@@ -284,9 +341,28 @@
stasis_message_router_unsubscribe(endpoint->router);
}
+const char *ast_endpoint_get_tech(const struct ast_endpoint *endpoint)
+{
+ if (!endpoint) {
+ return NULL;
+ }
+ return endpoint->tech;
+}
+
const char *ast_endpoint_get_resource(const struct ast_endpoint *endpoint)
{
+ if (!endpoint) {
+ return NULL;
+ }
return endpoint->resource;
+}
+
+const char *ast_endpoint_get_id(const struct ast_endpoint *endpoint)
+{
+ if (!endpoint) {
+ return NULL;
+ }
+ return endpoint->id;
}
void ast_endpoint_set_state(struct ast_endpoint *endpoint,
@@ -354,3 +430,23 @@
ao2_ref(snapshot, +1);
return snapshot;
}
+
+static void endpoint_cleanup(void)
+{
+ ao2_cleanup(endpoints);
+ endpoints = NULL;
+}
+
+int ast_endpoint_init(void)
+{
+ ast_register_cleanup(endpoint_cleanup);
+
+ endpoints = ao2_container_alloc(ENDPOINT_BUCKETS, endpoint_hash,
+ endpoint_cmp);
+
+ if (!endpoints) {
+ return -1;
+ }
+
+ return 0;
+}
Modified: branches/12/main/json.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/main/json.c?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/main/json.c (original)
+++ branches/12/main/json.c Fri Oct 4 10:54:57 2013
@@ -686,9 +686,15 @@
}
struct ast_json *ast_json_vpack(char const *format, va_list ap)
{
+ json_error_t error;
struct ast_json *r = NULL;
if (format) {
- r = (struct ast_json *)json_vpack_ex(NULL, 0, format, ap);
+ r = (struct ast_json *)json_vpack_ex(&error, 0, format, ap);
+ if (!r) {
+ ast_log(LOG_ERROR,
+ "Error building JSON from '%s': %s.\n",
+ format, error.text);
+ }
}
return r;
}
Modified: branches/12/res/ari.make
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari.make?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/res/ari.make (original)
+++ branches/12/res/ari.make Fri Oct 4 10:54:57 2013
@@ -49,3 +49,7 @@
ari/resource_events.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ari_events)
+res_ari_applications.so: ari/resource_applications.o
+
+ari/resource_applications.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ari_applications)
+
Modified: branches/12/res/ari/ari_model_validators.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/ari_model_validators.c?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/res/ari/ari_model_validators.c (original)
+++ branches/12/res/ari/ari_model_validators.c Fri Oct 4 10:54:57 2013
@@ -2530,6 +2530,7 @@
int has_application = 0;
int has_channel = 0;
int has_eventname = 0;
+ int has_userevent = 0;
for (iter = ast_json_object_iter(json); iter; iter = ast_json_object_iter_next(json, iter)) {
if (strcmp("type", ast_json_object_iter_key(iter)) == 0) {
@@ -2581,6 +2582,16 @@
res = 0;
}
} else
+ if (strcmp("userevent", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_userevent = 1;
+ prop_is_valid = ast_ari_validate_object(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI ChannelUserevent field userevent failed validation\n");
+ res = 0;
+ }
+ } else
{
ast_log(LOG_ERROR,
"ARI ChannelUserevent has undocumented field %s\n",
@@ -2606,6 +2617,11 @@
if (!has_eventname) {
ast_log(LOG_ERROR, "ARI ChannelUserevent missing required field eventname\n");
+ res = 0;
+ }
+
+ if (!has_userevent) {
+ ast_log(LOG_ERROR, "ARI ChannelUserevent missing required field userevent\n");
res = 0;
}
@@ -2721,6 +2737,85 @@
return ast_ari_validate_channel_varset;
}
+int ast_ari_validate_endpoint_state_change(struct ast_json *json)
+{
+ int res = 1;
+ struct ast_json_iter *iter;
+ int has_type = 0;
+ int has_application = 0;
+ int has_endpoint = 0;
+
+ for (iter = ast_json_object_iter(json); iter; iter = ast_json_object_iter_next(json, iter)) {
+ if (strcmp("type", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_type = 1;
+ prop_is_valid = ast_ari_validate_string(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange field type failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("application", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_application = 1;
+ prop_is_valid = ast_ari_validate_string(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange field application failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("timestamp", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ prop_is_valid = ast_ari_validate_date(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange field timestamp failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("endpoint", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_endpoint = 1;
+ prop_is_valid = ast_ari_validate_endpoint(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange field endpoint failed validation\n");
+ res = 0;
+ }
+ } else
+ {
+ ast_log(LOG_ERROR,
+ "ARI EndpointStateChange has undocumented field %s\n",
+ ast_json_object_iter_key(iter));
+ res = 0;
+ }
+ }
+
+ if (!has_type) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange missing required field type\n");
+ res = 0;
+ }
+
+ if (!has_application) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange missing required field application\n");
+ res = 0;
+ }
+
+ if (!has_endpoint) {
+ ast_log(LOG_ERROR, "ARI EndpointStateChange missing required field endpoint\n");
+ res = 0;
+ }
+
+ return res;
+}
+
+ari_validator ast_ari_validate_endpoint_state_change_fn(void)
+{
+ return ast_ari_validate_endpoint_state_change;
+}
+
int ast_ari_validate_event(struct ast_json *json)
{
int res = 1;
@@ -2783,6 +2878,9 @@
if (strcmp("ChannelVarset", discriminator) == 0) {
return ast_ari_validate_channel_varset(json);
} else
+ if (strcmp("EndpointStateChange", discriminator) == 0) {
+ return ast_ari_validate_endpoint_state_change(json);
+ } else
if (strcmp("PlaybackFinished", discriminator) == 0) {
return ast_ari_validate_playback_finished(json);
} else
@@ -2918,6 +3016,9 @@
if (strcmp("ChannelVarset", discriminator) == 0) {
return ast_ari_validate_channel_varset(json);
} else
+ if (strcmp("EndpointStateChange", discriminator) == 0) {
+ return ast_ari_validate_endpoint_state_change(json);
+ } else
if (strcmp("Event", discriminator) == 0) {
return ast_ari_validate_event(json);
} else
@@ -3361,3 +3462,92 @@
{
return ast_ari_validate_stasis_start;
}
+
+int ast_ari_validate_application(struct ast_json *json)
+{
+ int res = 1;
+ struct ast_json_iter *iter;
+ int has_bridge_ids = 0;
+ int has_channel_ids = 0;
+ int has_endpoint_ids = 0;
+ int has_name = 0;
+
+ for (iter = ast_json_object_iter(json); iter; iter = ast_json_object_iter_next(json, iter)) {
+ if (strcmp("bridge_ids", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_bridge_ids = 1;
+ prop_is_valid = ast_ari_validate_list(
+ ast_json_object_iter_value(iter),
+ ast_ari_validate_string);
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI Application field bridge_ids failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("channel_ids", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_channel_ids = 1;
+ prop_is_valid = ast_ari_validate_list(
+ ast_json_object_iter_value(iter),
+ ast_ari_validate_string);
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI Application field channel_ids failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("endpoint_ids", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_endpoint_ids = 1;
+ prop_is_valid = ast_ari_validate_list(
+ ast_json_object_iter_value(iter),
+ ast_ari_validate_string);
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI Application field endpoint_ids failed validation\n");
+ res = 0;
+ }
+ } else
+ if (strcmp("name", ast_json_object_iter_key(iter)) == 0) {
+ int prop_is_valid;
+ has_name = 1;
+ prop_is_valid = ast_ari_validate_string(
+ ast_json_object_iter_value(iter));
+ if (!prop_is_valid) {
+ ast_log(LOG_ERROR, "ARI Application field name failed validation\n");
+ res = 0;
+ }
+ } else
+ {
+ ast_log(LOG_ERROR,
+ "ARI Application has undocumented field %s\n",
+ ast_json_object_iter_key(iter));
+ res = 0;
+ }
+ }
+
+ if (!has_bridge_ids) {
+ ast_log(LOG_ERROR, "ARI Application missing required field bridge_ids\n");
+ res = 0;
+ }
+
+ if (!has_channel_ids) {
+ ast_log(LOG_ERROR, "ARI Application missing required field channel_ids\n");
+ res = 0;
+ }
+
+ if (!has_endpoint_ids) {
+ ast_log(LOG_ERROR, "ARI Application missing required field endpoint_ids\n");
+ res = 0;
+ }
+
+ if (!has_name) {
+ ast_log(LOG_ERROR, "ARI Application missing required field name\n");
+ res = 0;
+ }
+
+ return res;
+}
+
+ari_validator ast_ari_validate_application_fn(void)
+{
+ return ast_ari_validate_application;
+}
Modified: branches/12/res/ari/ari_model_validators.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/ari_model_validators.h?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/res/ari/ari_model_validators.h (original)
+++ branches/12/res/ari/ari_model_validators.h Fri Oct 4 10:54:57 2013
@@ -55,6 +55,15 @@
int ast_ari_validate_void(struct ast_json *json);
/*!
+ * \brief Validator for native Swagger object.
+ *
+ * \param json JSON object to validate.
+ * \returns True (non-zero) if valid.
+ * \returns False (zero) if invalid.
+ */
+int ast_ari_validate_object(struct ast_json *json);
+
+/*!
* \brief Validator for native Swagger byte.
*
* \param json JSON object to validate.
@@ -746,6 +755,24 @@
ari_validator ast_ari_validate_channel_varset_fn(void);
/*!
+ * \brief Validator for EndpointStateChange.
+ *
+ * Endpoint state changed.
+ *
+ * \param json JSON object to validate.
+ * \returns True (non-zero) if valid.
+ * \returns False (zero) if invalid.
+ */
+int ast_ari_validate_endpoint_state_change(struct ast_json *json);
+
+/*!
+ * \brief Function pointer to ast_ari_validate_endpoint_state_change().
+ *
+ * See \ref ast_ari_model_validators.h for more details.
+ */
+ari_validator ast_ari_validate_endpoint_state_change_fn(void);
+
+/*!
* \brief Validator for Event.
*
* Base type for asynchronous events from Asterisk.
@@ -870,6 +897,24 @@
* See \ref ast_ari_model_validators.h for more details.
*/
ari_validator ast_ari_validate_stasis_start_fn(void);
+
+/*!
+ * \brief Validator for Application.
+ *
+ * Details of a Stasis application
+ *
+ * \param json JSON object to validate.
+ * \returns True (non-zero) if valid.
+ * \returns False (zero) if invalid.
+ */
+int ast_ari_validate_application(struct ast_json *json);
+
+/*!
+ * \brief Function pointer to ast_ari_validate_application().
+ *
+ * See \ref ast_ari_model_validators.h for more details.
+ */
+ari_validator ast_ari_validate_application_fn(void);
/*
* JSON models
@@ -1035,6 +1080,7 @@
* - timestamp: Date
* - channel: Channel (required)
* - eventname: string (required)
+ * - userevent: object (required)
* ChannelVarset
* - type: string (required)
* - application: string (required)
@@ -1042,6 +1088,11 @@
* - channel: Channel
* - value: string (required)
* - variable: string (required)
+ * EndpointStateChange
+ * - type: string (required)
+ * - application: string (required)
+ * - timestamp: Date
+ * - endpoint: Endpoint (required)
* Event
* - type: string (required)
* - application: string (required)
@@ -1072,6 +1123,11 @@
* - timestamp: Date
* - args: List[string] (required)
* - channel: Channel (required)
+ * Application
+ * - bridge_ids: List[string] (required)
+ * - channel_ids: List[string] (required)
+ * - endpoint_ids: List[string] (required)
+ * - name: string (required)
*/
#endif /* _ASTERISK_ARI_MODEL_H */
Added: branches/12/res/ari/resource_applications.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/resource_applications.c?view=auto&rev=400522
==============================================================================
--- branches/12/res/ari/resource_applications.c (added)
+++ branches/12/res/ari/resource_applications.c Fri Oct 4 10:54:57 2013
@@ -1,0 +1,173 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2013, Digium, Inc.
+ *
+ * David M. Lee, II <dlee at digium.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.
+ */
+
+/*! \file
+ *
+ * \brief /api-docs/applications.{format} implementation - Stasis application
+ * resources
+ *
+ * \author David M. Lee, II <dlee at digium.com>
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include "asterisk/stasis_app.h"
+#include "resource_applications.h"
+
+static int append_json(void *obj, void *arg, int flags)
+{
+ const char *app = obj;
+ struct ast_json *array = arg;
+
+ ast_json_array_append(array, stasis_app_to_json(app));
+
+ return 0;
+}
+
+void ast_ari_get_applications(struct ast_variable *headers,
+ struct ast_get_applications_args *args,
+ struct ast_ari_response *response)
+{
+ RAII_VAR(struct ao2_container *, apps, NULL, ao2_cleanup);
+ RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+ size_t count;
+
+ apps = stasis_app_get_all();
+ json = ast_json_array_create();
+ if (!apps || !json) {
+ ast_ari_response_error(response, 500, "Internal Server Error",
+ "Allocation failed");
+ return;
+ }
+
+ ao2_lock(apps);
+ count = ao2_container_count(apps);
+ ao2_callback(apps, OBJ_NOLOCK | OBJ_NODATA, append_json, json);
+ ao2_lock(apps);
+
+ if (count != ast_json_array_size(json)) {
+ ast_ari_response_error(response, 500, "Internal Server Error",
+ "Allocation failed");
+ return;
+ }
+
+
+ ast_ari_response_ok(response, json);
+}
+
+void ast_ari_get_application(struct ast_variable *headers,
+ struct ast_get_application_args *args,
+ struct ast_ari_response *response)
+{
+ RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+
+ json = stasis_app_to_json(args->application_name);
+
+ if (!json) {
+ ast_ari_response_error(response, 404, "Not Found",
+ "Application not found");
+ return;
+ }
+
+ ast_ari_response_ok(response, json);
+}
+
+void ast_ari_application_subscribe(struct ast_variable *headers,
+ struct ast_application_subscribe_args *args,
+ struct ast_ari_response *response)
+{
+ RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+ enum stasis_app_subscribe_res res;
+
+ if (args->event_source_count <= 0) {
+ ast_ari_response_error(response, 400, "Bad Request",
+ "Missing parameter eventSource");
+ return;
+ }
+
+ if (ast_strlen_zero(args->application_name)) {
+ ast_ari_response_error(response, 400, "Bad Request",
+ "Missing parameter applicationName");
+ return;
+ }
+
+ res = stasis_app_subscribe(args->application_name, args->event_source,
+ args->event_source_count, &json);
+
+ switch (res) {
+ case STASIS_ASR_OK:
+ ast_ari_response_ok(response, json);
+ break;
+ case STASIS_ASR_APP_NOT_FOUND:
+ ast_ari_response_error(response, 404, "Not Found",
+ "Application not found");
+ break;
+ case STASIS_ASR_EVENT_SOURCE_NOT_FOUND:
+ ast_ari_response_error(response, 422, "Unprocessable Entity",
+ "Event source does not exist");
+ break;
+ case STASIS_ASR_EVENT_SOURCE_BAD_SCHEME:
+ ast_ari_response_error(response, 400, "Bad Request",
+ "Invalid event source URI scheme");
+ break;
+ case STASIS_ASR_INTERNAL_ERROR:
+ ast_ari_response_error(response, 500, "Internal Server Error",
+ "Error processing request");
+ break;
+ }
+}
+
+void ast_ari_application_unsubscribe(struct ast_variable *headers,
+ struct ast_application_unsubscribe_args *args,
+ struct ast_ari_response *response)
+{
+ RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+ enum stasis_app_subscribe_res res;
+
+ if (args->event_source_count == 0) {
+ ast_ari_response_error(response, 400, "Bad Request",
+ "Missing parameter eventSource");
+ return;
+ }
+
+ res = stasis_app_unsubscribe(args->application_name, args->event_source,
+ args->event_source_count, &json);
+
+ switch (res) {
+ case STASIS_ASR_OK:
+ ast_ari_response_ok(response, json);
+ break;
+ case STASIS_ASR_APP_NOT_FOUND:
+ ast_ari_response_error(response, 404, "Not Found",
+ "Application not found");
+ break;
+ case STASIS_ASR_EVENT_SOURCE_NOT_FOUND:
+ ast_ari_response_error(response, 422, "Unprocessable Entity",
+ "Event source was not subscribed to");
+ break;
+ case STASIS_ASR_EVENT_SOURCE_BAD_SCHEME:
+ ast_ari_response_error(response, 400, "Bad Request",
+ "Invalid event source URI scheme");
+ break;
+ case STASIS_ASR_INTERNAL_ERROR:
+ ast_ari_response_error(response, 500, "Internal Server Error",
+ "Error processing request");
+ }
+}
Propchange: branches/12/res/ari/resource_applications.c
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: branches/12/res/ari/resource_applications.c
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Propchange: branches/12/res/ari/resource_applications.c
------------------------------------------------------------------------------
svn:mime-type = text/plain
Added: branches/12/res/ari/resource_applications.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/resource_applications.h?view=auto&rev=400522
==============================================================================
--- branches/12/res/ari/resource_applications.h (added)
+++ branches/12/res/ari/resource_applications.h Fri Oct 4 10:54:57 2013
@@ -1,0 +1,109 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2013, Digium, Inc.
+ *
+ * David M. Lee, II <dlee at digium.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.
+ */
+
+/*! \file
+ *
+ * \brief Generated file - declares stubs to be implemented in
+ * res/ari/resource_applications.c
+ *
+ * Stasis application resources
+ *
+ * \author David M. Lee, II <dlee at digium.com>
+ */
+
+/*
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * !!!!! DO NOT EDIT !!!!!
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * This file is generated by a mustache template. Please see the original
+ * template in rest-api-templates/ari_resource.h.mustache
+ */
+
+#ifndef _ASTERISK_RESOURCE_APPLICATIONS_H
+#define _ASTERISK_RESOURCE_APPLICATIONS_H
+
+#include "asterisk/ari.h"
+
+/*! \brief Argument struct for ast_ari_get_applications() */
+struct ast_get_applications_args {
+};
+/*!
+ * \brief List all applications.
+ *
+ * \param headers HTTP headers
+ * \param args Swagger parameters
+ * \param[out] response HTTP response
+ */
+void ast_ari_get_applications(struct ast_variable *headers, struct ast_get_applications_args *args, struct ast_ari_response *response);
+/*! \brief Argument struct for ast_ari_get_application() */
+struct ast_get_application_args {
+ /*! \brief Application's name */
+ const char *application_name;
+};
+/*!
+ * \brief Get details of an application.
+ *
+ * \param headers HTTP headers
+ * \param args Swagger parameters
+ * \param[out] response HTTP response
+ */
+void ast_ari_get_application(struct ast_variable *headers, struct ast_get_application_args *args, struct ast_ari_response *response);
+/*! \brief Argument struct for ast_ari_application_subscribe() */
+struct ast_application_subscribe_args {
+ /*! \brief Application's name */
+ const char *application_name;
+ /*! \brief Array of URI for event source (channel:{channelId}, bridge:{bridgeId}, endpoint:{tech}/{resource} */
+ const char **event_source;
+ /*! \brief Length of event_source array. */
+ size_t event_source_count;
+ /*! \brief Parsing context for event_source. */
+ char *event_source_parse;
+};
+/*!
+ * \brief Subscribe an application to a event source.
+ *
+ * Returns the state of the application after the subscriptions have changed
+ *
+ * \param headers HTTP headers
+ * \param args Swagger parameters
+ * \param[out] response HTTP response
+ */
+void ast_ari_application_subscribe(struct ast_variable *headers, struct ast_application_subscribe_args *args, struct ast_ari_response *response);
+/*! \brief Argument struct for ast_ari_application_unsubscribe() */
+struct ast_application_unsubscribe_args {
+ /*! \brief Application's name */
+ const char *application_name;
+ /*! \brief Array of URI for event source (channel:{channelId}, bridge:{bridgeId}, endpoint:{tech}/{resource} */
+ const char **event_source;
+ /*! \brief Length of event_source array. */
+ size_t event_source_count;
+ /*! \brief Parsing context for event_source. */
+ char *event_source_parse;
+};
+/*!
+ * \brief Unsubscribe an application from an event source.
+ *
+ * Returns the state of the application after the subscriptions have changed
+ *
+ * \param headers HTTP headers
+ * \param args Swagger parameters
+ * \param[out] response HTTP response
+ */
+void ast_ari_application_unsubscribe(struct ast_variable *headers, struct ast_application_unsubscribe_args *args, struct ast_ari_response *response);
+
+#endif /* _ASTERISK_RESOURCE_APPLICATIONS_H */
Propchange: branches/12/res/ari/resource_applications.h
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: branches/12/res/ari/resource_applications.h
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Propchange: branches/12/res/ari/resource_applications.h
------------------------------------------------------------------------------
svn:mime-type = text/plain
Modified: branches/12/res/ari/resource_endpoints.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/resource_endpoints.h?view=diff&rev=400522&r1=400521&r2=400522
==============================================================================
--- branches/12/res/ari/resource_endpoints.h (original)
+++ branches/12/res/ari/resource_endpoints.h Fri Oct 4 10:54:57 2013
@@ -43,7 +43,7 @@
struct ast_get_endpoints_args {
};
/*!
- * \brief List all endoints.
+ * \brief List all endpoints.
*
* \param headers HTTP headers
* \param args Swagger parameters
Added: branches/12/res/res_ari_applications.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/res_ari_applications.c?view=auto&rev=400522
==============================================================================
--- branches/12/res/res_ari_applications.c (added)
+++ branches/12/res/res_ari_applications.c Fri Oct 4 10:54:57 2013
@@ -1,0 +1,425 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2013, Digium, Inc.
+ *
+ * David M. Lee, II <dlee at digium.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.
+ */
+
+/*
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * !!!!! DO NOT EDIT !!!!!
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * This file is generated by a mustache template. Please see the original
+ * template in rest-api-templates/res_ari_resource.c.mustache
+ */
+
+/*! \file
+ *
+ * \brief Stasis application resources
+ *
+ * \author David M. Lee, II <dlee at digium.com>
+ */
+
+/*** MODULEINFO
+ <depend type="module">res_ari</depend>
+ <depend type="module">res_stasis</depend>
+ <support_level>core</support_level>
+ ***/
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include "asterisk/app.h"
+#include "asterisk/module.h"
+#include "asterisk/stasis_app.h"
+#include "ari/resource_applications.h"
+#if defined(AST_DEVMODE)
+#include "ari/ari_model_validators.h"
+#endif
+
+#define MAX_VALS 128
+
+/*!
+ * \brief Parameter parsing callback for /applications.
+ * \param get_params GET parameters in the HTTP request.
+ * \param path_vars Path variables extracted from the request.
+ * \param headers HTTP headers.
+ * \param[out] response Response to the HTTP request.
+ */
+static void ast_ari_get_applications_cb(
+ struct ast_variable *get_params, struct ast_variable *path_vars,
+ struct ast_variable *headers, struct ast_ari_response *response)
+{
+ struct ast_get_applications_args args = {};
+#if defined(AST_DEVMODE)
+ int is_valid;
+ int code;
+#endif /* AST_DEVMODE */
+
+ ast_ari_get_applications(headers, &args, response);
+#if defined(AST_DEVMODE)
+ code = response->response_code;
+
+ switch (code) {
+ case 0: /* Implementation is still a stub, or the code wasn't set */
+ is_valid = response->message == NULL;
+ break;
+ case 500: /* Internal Server Error */
+ case 501: /* Not Implemented */
+ is_valid = 1;
+ break;
+ default:
+ if (200 <= code && code <= 299) {
+ is_valid = ast_ari_validate_list(response->message,
+ ast_ari_validate_application_fn());
+ } else {
+ ast_log(LOG_ERROR, "Invalid error response %d for /applications\n", code);
+ is_valid = 0;
+ }
+ }
+
+ if (!is_valid) {
+ ast_log(LOG_ERROR, "Response validation failed for /applications\n");
+ ast_ari_response_error(response, 500,
+ "Internal Server Error", "Response validation failed");
+ }
+#endif /* AST_DEVMODE */
+
+fin: __attribute__((unused))
+ return;
+}
+/*!
[... 1096 lines stripped ...]
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