diff options
Diffstat (limited to 'bindings/tutorial/tuto-2.c')
| -rw-r--r-- | bindings/tutorial/tuto-2.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/bindings/tutorial/tuto-2.c b/bindings/tutorial/tuto-2.c deleted file mode 100644 index 10797081..00000000 --- a/bindings/tutorial/tuto-2.c +++ /dev/null @@ -1,100 +0,0 @@ -#include <string.h> -#include <json-c/json.h> - -#define AFB_BINDING_VERSION 3 -#include <afb/afb-binding.h> - -afb_event_t event_login, event_logout; - -void login(afb_req_t req) -{ - json_object *args, *user, *passwd; - char *usr; - - args = afb_req_json(req); - if (!json_object_object_get_ex(args, "user", &user) - || !json_object_object_get_ex(args, "password", &passwd)) { - AFB_REQ_ERROR(req, "login, bad request: %s", json_object_get_string(args)); - afb_req_reply(req, NULL, "bad-request", NULL); - } else if (afb_req_context_get(req)) { - AFB_REQ_ERROR(req, "login, bad state, logout first"); - afb_req_reply(req, NULL, "bad-state", NULL); - } else if (strcmp(json_object_get_string(passwd), "please")) { - AFB_REQ_ERROR(req, "login, unauthorized: %s", json_object_get_string(args)); - afb_req_reply(req, NULL, "unauthorized", NULL); - } else { - usr = strdup(json_object_get_string(user)); - AFB_REQ_NOTICE(req, "login user: %s", usr); - afb_req_session_set_LOA(req, 1); - afb_req_context_set(req, usr, free); - afb_req_reply(req, NULL, NULL, NULL); - afb_event_push(event_login, json_object_new_string(usr)); - } -} - -void action(afb_req_t req) -{ - json_object *args, *val; - char *usr; - - args = afb_req_json(req); - usr = afb_req_context_get(req); - AFB_REQ_NOTICE(req, "action for user %s: %s", usr, json_object_get_string(args)); - if (json_object_object_get_ex(args, "subscribe", &val)) { - if (json_object_get_boolean(val)) { - AFB_REQ_NOTICE(req, "user %s subscribes to events", usr); - afb_req_subscribe(req, event_login); - afb_req_subscribe(req, event_logout); - } else { - AFB_REQ_NOTICE(req, "user %s unsubscribes to events", usr); - afb_req_unsubscribe(req, event_login); - afb_req_unsubscribe(req, event_logout); - } - } - afb_req_reply(req, json_object_get(args), NULL, NULL); -} - -void logout(afb_req_t req) -{ - char *usr; - - usr = afb_req_context_get(req); - AFB_REQ_NOTICE(req, "login user %s out", usr); - afb_event_push(event_logout, json_object_new_string(usr)); - afb_req_session_set_LOA(req, 0); - afb_req_context_clear(req); - afb_req_reply(req, NULL, NULL, NULL); -} - -int preinit(afb_api_t api) -{ - AFB_API_NOTICE(api, "preinit"); - return 0; -} - -int init(afb_api_t api) -{ - AFB_API_NOTICE(api, "init"); - event_login = afb_api_make_event(api, "login"); - event_logout = afb_api_make_event(api, "logout"); - if (afb_event_is_valid(event_login) && afb_event_is_valid(event_logout)) - return 0; - AFB_API_ERROR(api, "Can't create events"); - return -1; -} - -const afb_verb_t verbs[] = { - { .verb="login", .callback=login }, - { .verb="action", .callback=action, .session=AFB_SESSION_LOA_1 }, - { .verb="logout", .callback=logout, .session=AFB_SESSION_LOA_1 }, - { .verb=NULL } -}; - -const afb_binding_t afbBindingExport = { - .api = "tuto-2", - .specification = NULL, - .verbs = verbs, - .preinit = preinit, - .init = init, - .noconcurrency = 0 -};
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