Rename everything Stasis-HTTP to ARI

This renames all files and API calls from several variants of
Stasis-HTTP to ARI including:
* Stasis-HTTP -> ARI
* STASIS_HTTP -> ARI
* stasis_http -> ari (ast_ari for global symbols, file names as well)
* stasis http -> ARI

Review: https://reviewboard.asterisk.org/r/2706/
(closes issue ASTERISK-22136)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395603 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 157 insertions, 0 deletions

diff --git a/res/ari/resource_endpoints.c b/res/ari/resource_endpoints.c
new file mode 100644
index 000000000..bb28df03c
--- /dev/null
+++ b/res/ari/resource_endpoints.c
@@ -0,0 +1,157 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2012 - 2013, Digium, Inc.
+ *
+ * David M. Lee, II <dlee@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/endpoints.{format} implementation- Endpoint resources
+ *
+ * \author David M. Lee, II <dlee@digium.com>
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include "resource_endpoints.h"
+
+#include "asterisk/astobj2.h"
+#include "asterisk/stasis.h"
+#include "asterisk/stasis_endpoints.h"
+
+void ast_ari_get_endpoints(struct ast_variable *headers,
+	struct ast_get_endpoints_args *args,
+	struct ast_ari_response *response)
+{
+	RAII_VAR(struct stasis_caching_topic *, caching_topic, NULL, ao2_cleanup);
+	RAII_VAR(struct ao2_container *, snapshots, NULL, ao2_cleanup);
+	RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+	struct ao2_iterator i;
+	void *obj;
+
+	caching_topic = ast_endpoint_topic_all_cached();
+	if (!caching_topic) {
+		ast_ari_response_error(
+			response, 500, "Internal Server Error",
+			"Message bus not initialized");
+		return;
+	}
+	ao2_ref(caching_topic, +1);
+
+	snapshots = stasis_cache_dump(caching_topic, ast_endpoint_snapshot_type());
+	if (!snapshots) {
+		ast_ari_response_alloc_failed(response);
+		return;
+	}
+
+	json = ast_json_array_create();
+	if (!json) {
+		ast_ari_response_alloc_failed(response);
+		return;
+	}
+
+	i = ao2_iterator_init(snapshots, 0);
+	while ((obj = ao2_iterator_next(&i))) {
+		RAII_VAR(struct stasis_message *, msg, obj, ao2_cleanup);
+		struct ast_endpoint_snapshot *snapshot = stasis_message_data(msg);
+		int r = ast_json_array_append(
+			json, ast_endpoint_snapshot_to_json(snapshot));
+		if (r != 0) {
+			ast_ari_response_alloc_failed(response);
+			return;
+		}
+	}
+	ao2_iterator_destroy(&i);
+
+	ast_ari_response_ok(response, ast_json_ref(json));
+}
+void ast_ari_get_endpoints_by_tech(struct ast_variable *headers,
+	struct ast_get_endpoints_by_tech_args *args,
+	struct ast_ari_response *response)
+{
+	RAII_VAR(struct stasis_caching_topic *, caching_topic, NULL, ao2_cleanup);
+	RAII_VAR(struct ao2_container *, snapshots, NULL, ao2_cleanup);
+	RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+	struct ao2_iterator i;
+	void *obj;
+
+	/* TODO - if tech isn't a recognized type of endpoint, it should 404 */
+
+	caching_topic = ast_endpoint_topic_all_cached();
+	if (!caching_topic) {
+		ast_ari_response_error(
+			response, 500, "Internal Server Error",
+			"Message bus not initialized");
+		return;
+	}
+	ao2_ref(caching_topic, +1);
+
+	snapshots = stasis_cache_dump(caching_topic, ast_endpoint_snapshot_type());
+	if (!snapshots) {
+		ast_ari_response_alloc_failed(response);
+		return;
+	}
+
+	json = ast_json_array_create();
+	if (!json) {
+		ast_ari_response_alloc_failed(response);
+		return;
+	}
+
+	i = ao2_iterator_init(snapshots, 0);
+	while ((obj = ao2_iterator_next(&i))) {
+		RAII_VAR(struct stasis_message *, msg, obj, ao2_cleanup);
+		struct ast_endpoint_snapshot *snapshot = stasis_message_data(msg);
+		int r;
+
+		if (strcmp(args->tech, snapshot->tech) != 0) {
+			continue;
+		}
+
+		r = ast_json_array_append(
+			json, ast_endpoint_snapshot_to_json(snapshot));
+		if (r != 0) {
+			ast_ari_response_alloc_failed(response);
+			return;
+		}
+	}
+	ao2_iterator_destroy(&i);
+
+	ast_ari_response_ok(response, ast_json_ref(json));
+}
+void ast_ari_get_endpoint(struct ast_variable *headers,
+	struct ast_get_endpoint_args *args,
+	struct ast_ari_response *response)
+{
+	RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
+	RAII_VAR(struct ast_endpoint_snapshot *, snapshot, NULL, ao2_cleanup);
+
+	snapshot = ast_endpoint_latest_snapshot(args->tech, args->resource, 0);
+	if (!snapshot) {
+		ast_ari_response_error(response, 404, "Not Found",
+			"Endpoint not found");
+		return;
+	}
+
+	json = ast_endpoint_snapshot_to_json(snapshot);
+	if (!json) {
+		ast_ari_response_alloc_failed(response);
+		return;
+	}
+
+	ast_ari_response_ok(response, ast_json_ref(json));
+}