This patch adds a RESTful HTTP interface to Asterisk.

The API itself is documented using Swagger, a lightweight mechanism for
documenting RESTful API's using JSON. This allows us to use swagger-ui
to provide executable documentation for the API, generate client
bindings in different languages, and generate a lot of the boilerplate
code for implementing the RESTful bindings. The API docs live in the
rest-api/ directory.

The RESTful bindings are generated from the Swagger API docs using a set
of Mustache templates.  The code generator is written in Python, and
uses Pystache. Pystache has no dependencies, and be installed easily
using pip. Code generation code lives in rest-api-templates/.

The generated code reduces a lot of boilerplate when it comes to
handling HTTP requests. It also helps us have greater consistency in the
REST API.

(closes issue ASTERISK-20891)
Review: https://reviewboard.asterisk.org/r/2376/

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@386232 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
David M. Lee
2013-04-22 14:58:53 +00:00
parent 1871017cc6
commit 1c21b8575b
63 changed files with 8605 additions and 59 deletions

View File

@@ -645,7 +645,6 @@ AST_TEST_DEFINE(cache)
RAII_VAR(struct stasis_message *, test_message1_clear, NULL, ao2_cleanup);
int actual_len;
struct stasis_cache_update *actual_update;
struct ao2_container *cache_dump;
switch (cmd) {
case TEST_INIT:
@@ -681,12 +680,6 @@ AST_TEST_DEFINE(cache)
actual_len = consumer_wait_for(consumer, 2);
ast_test_validate(test, 2 == actual_len);
/* Dump the cache to ensure that it has the correct number of items in it */
cache_dump = stasis_cache_dump(caching_topic, NULL);
ast_test_validate(test, 2 == ao2_container_count(cache_dump));
ao2_ref(cache_dump, -1);
cache_dump = NULL;
/* Check for new snapshot messages */
ast_test_validate(test, stasis_cache_update_type() == stasis_message_type(consumer->messages_rxed[0]));
actual_update = stasis_message_data(consumer->messages_rxed[0]);
@@ -722,12 +715,6 @@ AST_TEST_DEFINE(cache)
/* stasis_cache_get returned a ref, so unref test_message2_2 */
ao2_ref(test_message2_2, -1);
/* Dump the cache to ensure that it has the correct number of items in it */
cache_dump = stasis_cache_dump(caching_topic, NULL);
ast_test_validate(test, 2 == ao2_container_count(cache_dump));
ao2_ref(cache_dump, -1);
cache_dump = NULL;
/* Clear snapshot 1 */
test_message1_clear = stasis_cache_clear_create(cache_type, "1");
ast_test_validate(test, NULL != test_message1_clear);
@@ -742,17 +729,109 @@ AST_TEST_DEFINE(cache)
ast_test_validate(test, NULL == actual_update->new_snapshot);
ast_test_validate(test, NULL == stasis_cache_get(caching_topic, cache_type, "1"));
/* Dump the cache to ensure that it has the correct number of items in it */
return AST_TEST_PASS;
}
AST_TEST_DEFINE(cache_dump)
{
RAII_VAR(struct stasis_message_type *, cache_type, NULL, ao2_cleanup);
RAII_VAR(struct stasis_topic *, topic, NULL, ao2_cleanup);
RAII_VAR(struct stasis_caching_topic *, caching_topic, NULL, stasis_caching_unsubscribe);
RAII_VAR(struct consumer *, consumer, NULL, ao2_cleanup);
RAII_VAR(struct stasis_subscription *, sub, NULL, stasis_unsubscribe);
RAII_VAR(struct stasis_message *, test_message1_1, NULL, ao2_cleanup);
RAII_VAR(struct stasis_message *, test_message2_1, NULL, ao2_cleanup);
RAII_VAR(struct stasis_message *, test_message2_2, NULL, ao2_cleanup);
RAII_VAR(struct stasis_message *, test_message1_clear, NULL, ao2_cleanup);
RAII_VAR(struct ao2_container *, cache_dump, NULL, ao2_cleanup);
int actual_len;
struct ao2_iterator i;
void *obj;
switch (cmd) {
case TEST_INIT:
info->name = __func__;
info->category = test_category;
info->summary = "Test passing messages through cache topic unscathed.";
info->description = "Test passing messages through cache topic unscathed.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
cache_type = stasis_message_type_create("Cacheable");
ast_test_validate(test, NULL != cache_type);
topic = stasis_topic_create("SomeTopic");
ast_test_validate(test, NULL != topic);
caching_topic = stasis_caching_topic_create(topic, cache_test_data_id);
ast_test_validate(test, NULL != caching_topic);
consumer = consumer_create(1);
ast_test_validate(test, NULL != consumer);
sub = stasis_subscribe(stasis_caching_get_topic(caching_topic), consumer_exec, consumer);
ast_test_validate(test, NULL != sub);
ao2_ref(consumer, +1);
test_message1_1 = cache_test_message_create(cache_type, "1", "1");
ast_test_validate(test, NULL != test_message1_1);
test_message2_1 = cache_test_message_create(cache_type, "2", "1");
ast_test_validate(test, NULL != test_message2_1);
/* Post a couple of snapshots */
stasis_publish(topic, test_message1_1);
stasis_publish(topic, test_message2_1);
actual_len = consumer_wait_for(consumer, 2);
ast_test_validate(test, 2 == actual_len);
/* Check the cache */
cache_dump = stasis_cache_dump(caching_topic, NULL);
ast_test_validate(test, NULL != cache_dump);
ast_test_validate(test, 2 == ao2_container_count(cache_dump));
i = ao2_iterator_init(cache_dump, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_message *, actual_cache_entry, obj, ao2_cleanup);
ast_test_validate(test, actual_cache_entry == test_message1_1 || actual_cache_entry == test_message2_1);
}
/* Update snapshot 2 */
test_message2_2 = cache_test_message_create(cache_type, "2", "2");
ast_test_validate(test, NULL != test_message2_2);
stasis_publish(topic, test_message2_2);
actual_len = consumer_wait_for(consumer, 3);
ast_test_validate(test, 3 == actual_len);
/* Check the cache */
cache_dump = stasis_cache_dump(caching_topic, NULL);
ast_test_validate(test, NULL != cache_dump);
ast_test_validate(test, 2 == ao2_container_count(cache_dump));
i = ao2_iterator_init(cache_dump, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_message *, actual_cache_entry, obj, ao2_cleanup);
ast_test_validate(test, actual_cache_entry == test_message1_1 || actual_cache_entry == test_message2_2);
}
/* Clear snapshot 1 */
test_message1_clear = stasis_cache_clear_create(cache_type, "1");
ast_test_validate(test, NULL != test_message1_clear);
stasis_publish(topic, test_message1_clear);
actual_len = consumer_wait_for(consumer, 4);
ast_test_validate(test, 4 == actual_len);
/* Check the cache */
cache_dump = stasis_cache_dump(caching_topic, NULL);
ast_test_validate(test, NULL != cache_dump);
ast_test_validate(test, 1 == ao2_container_count(cache_dump));
ao2_ref(cache_dump, -1);
cache_dump = NULL;
i = ao2_iterator_init(cache_dump, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_message *, actual_cache_entry, obj, ao2_cleanup);
ast_test_validate(test, actual_cache_entry == test_message2_2);
}
/* Dump the cache to ensure that it has no subscription change items in it since those aren't cached */
ao2_cleanup(cache_dump);
cache_dump = stasis_cache_dump(caching_topic, stasis_subscription_change_type());
ast_test_validate(test, 0 == ao2_container_count(cache_dump));
ao2_ref(cache_dump, -1);
cache_dump = NULL;
return AST_TEST_PASS;
}
@@ -909,6 +988,7 @@ static int unload_module(void)
AST_TEST_UNREGISTER(forward);
AST_TEST_UNREGISTER(cache_passthrough);
AST_TEST_UNREGISTER(cache);
AST_TEST_UNREGISTER(cache_dump);
AST_TEST_UNREGISTER(route_conflicts);
AST_TEST_UNREGISTER(router);
AST_TEST_UNREGISTER(interleaving);
@@ -925,6 +1005,7 @@ static int load_module(void)
AST_TEST_REGISTER(forward);
AST_TEST_REGISTER(cache_passthrough);
AST_TEST_REGISTER(cache);
AST_TEST_REGISTER(cache_dump);
AST_TEST_REGISTER(route_conflicts);
AST_TEST_REGISTER(router);
AST_TEST_REGISTER(interleaving);