diff options
Diffstat (limited to 'bindings/tutorial/tuto-5.cpp')
-rw-r--r-- | bindings/tutorial/tuto-5.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/bindings/tutorial/tuto-5.cpp b/bindings/tutorial/tuto-5.cpp deleted file mode 100644 index 458ae7b5..00000000 --- a/bindings/tutorial/tuto-5.cpp +++ /dev/null @@ -1,93 +0,0 @@ -#include <afb/c++/binding> -#include <json-c/json.h> -#include <string.h> - -class tuto5 - : public afb::base_api_t<tuto5> -{ -private: - afb::event event_login; - afb::event event_logout; - -public: - void login(afb::req req) - { - json_object *user, *passwd; - - json_object* args = req.json(); - 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)); - req.fail("bad-request"); - } else if (afb_req_context_get(req)) { - AFB_REQ_ERROR(req, "login, bad state, logout first"); - req.fail("bad-state"); - } else if (std::string(json_object_get_string(passwd)) != std::string("please")) { - AFB_REQ_ERROR(req, "login, unauthorized: %s", json_object_get_string(args)); - req.fail("unauthorized"); - } else { - char* username = strdup(json_object_get_string(user)); - AFB_REQ_NOTICE(req, "login user: %s", username); - req.session_set_LOA(1); - afb_req_context_set(req, username, free); - req.success(); - event_login.push(json_object_new_string(username)); - } - } - - void action(afb::req req) const - { - json_object* val; - json_object* args = req.json(); - char* username = reinterpret_cast<char*>(afb_req_context_get(req)); - AFB_REQ_NOTICE(req, "action for user %s: %s", username, 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", username); - req.subscribe(event_login); - req.subscribe(event_logout); - } else { - AFB_REQ_NOTICE(req, "user %s unsubscribes to events", username); - req.unsubscribe(event_login); - req.unsubscribe(event_logout); - } - } - req.success(json_object_get(args)); - } - - void logout(afb::req req) - { - char* username = reinterpret_cast<char*>(afb_req_context_get(req)); - AFB_REQ_NOTICE(req, "login user %s out", username); - event_logout.push(json_object_new_string(username)); - req.session_set_LOA(0); - afb_req_context_clear(req); - req.success(); - } - - int preinit(afb_api_t h) override - { - return !( - (add_verb<&tuto5::login>("login", "log in the system") == 0) && - (add_verb<&tuto5::action>("action", "perform an action", nullptr, nullptr, AFB_SESSION_LOA_1) == 0) && - (add_verb<&tuto5::logout>("logout", "log out the system", nullptr, nullptr, AFB_SESSION_LOA_1) == 0) - ); - } - - int init() override - { - AFB_API_NOTICE(api_, "init"); - event_login = make_event("login"); - event_logout = make_event("logout"); - if (event_login.is_valid() && event_logout.is_valid()) - return 0; - AFB_API_ERROR(api_, "Can't create events"); - return -1; - } -}; - -int afbBindingEntry(afb_api_t h) -{ - afb::new_api<tuto5>(h, "tuto-5", "fifth tutorial: C++"); - return 0; -} |