diff options
| -rw-r--r-- | include/afb/c++/binding-wrap.hpp | 156 |
1 files changed, 155 insertions, 1 deletions
diff --git a/include/afb/c++/binding-wrap.hpp b/include/afb/c++/binding-wrap.hpp index 6fdf0f62..ae0e5eeb 100644 --- a/include/afb/c++/binding-wrap.hpp +++ b/include/afb/c++/binding-wrap.hpp @@ -42,6 +42,7 @@ namespace afb { /* pre-declaration of classes */ /*************************************************************************/ +class api; class arg; class event; class req; @@ -86,6 +87,92 @@ bool callsync(const char *api, const char *verb, struct json_object *args, struc /* effective declaration of classes */ /*************************************************************************/ +/* apis */ +class api +{ +protected: + afb_api_t api_; +public: + using call_cb = void (*)(void *closure, struct json_object *object, const char *error, const char *info, afb_api_t api); + using queue_cb = void (*)(int signum, void *arg); + using event_cb = void (*)(void *, const char *, struct json_object *, afb_api_t); + using preinit_cb = int (*)(void *, afb_api_t); + using verb_cb = void (*)(afb_req_t req); + using onevent_cb = void (*)(afb_api_t api, const char *event, struct json_object *object); + using oninit_cb = int (*)(afb_api_t api); + + api(); + api(afb_api_t a); + api(const api &other) = delete; + api(api &&other); + ~api(); + api &operator=(const api &other) = delete; + api &operator=(api &&other); + + operator afb_api_t() const; + afb_api_t operator->() const; + + /* General functions */ + const char *name() const; + void *get_userdata() const; + void set_userdata(void *value) const; + int require_api(const char *name, int initialized) const; + int require_api(const std::string &name, int initialized) const; + + /* Verbosity functions */ + int wants_log_level(int level) const; + void vverbose(int level, const char *file, int line, const char *func, const char *fmt, va_list args) const; + void verbose(int level, const char *file, int line, const char *func, const char *fmt, ...) const; + + /* Data retrieval functions */ + int rootdir_get_fd() const; + int rootdir_open_locale(const char *filename, int flags, const char *locale) const; + int rootdir_open_locale(const std::string &filename, int flags, const std::string &locale) const; + struct json_object *settings() const; + + /* Calls and job functions */ + void call(const char *apiname, const char *verb, struct json_object *args, call_cb callback, void *closure) const; + void call(const std::string &apiname, const std::string &verb, struct json_object *args, call_cb callback, void *closure) const; + int call_sync(const char *apiname, const char *verb, struct json_object *args, struct json_object **object, char **error, char **info) const; + int call_sync(const std::string &apiname, const std::string &verb, struct json_object *args, struct json_object **object, std::string &error, std::string &info) const; + int queue_job(queue_cb callback, void *argument, void *group, int timeout) const; + + /* Event functions */ + int broadcast_event(const char *name, struct json_object *object) const; + int broadcast_event(const std::string &name, struct json_object *object) const; + event make_event(const char *name) const; + event make_event(const std::string &name) const; + int event_handler_add(const char *pattern, event_cb callback, void *closure) const; + int event_handler_add(const std::string &pattern, event_cb callback, void *closure) const; + int event_handler_del(const char *pattern, void **closure) const; + int event_handler_del(const std::string &pattern, void **closure) const; + + /* Systemd functions */ + struct sd_event *get_event_loop() const; + struct sd_bus *get_user_bus() const; + struct sd_bus *get_system_bus() const; + + /* Dynamic api functions */ + api new_api(const char *apiname, const char *info, int noconcurrency, preinit_cb preinit, void *closure) const; + api new_api(const std::string &apiname, const std::string &info, int noconcurrency, preinit_cb preinit, void *closure) const; + int set_verbs(const struct afb_verb_v2 *verbs) const; + int set_verbs(const struct afb_verb_v3 *verbs) const; + int add_verb(const char *verb, const char *info, verb_cb callback, void *vcbdata, const struct afb_auth *auth, uint32_t session, int glob) const; + int add_verb(const std::string &verb, const std::string &info, verb_cb callback, void *vcbdata, const struct afb_auth *auth, uint32_t session, int glob) const; + int del_verb(const char *verb, void **vcbdata) const; + int del_verb(const std::string &verb, void **vcbdata) const; + int on_event(onevent_cb onevent) const; + int on_init(oninit_cb oninit) const; + int provide_class(const char *name) const; + int provide_class(const std::string &name) const; + int require_class(const char *name) const; + int require_class(const std::string &name) const; + void seal() const; + int delete_api() const; + int add_alias(const char *name, const char *as_name) const; + int add_alias(const std::string &name, const std::string &as_name) const; +}; + /* events */ class event { @@ -234,6 +321,74 @@ public: /* effective declaration of classes */ /*************************************************************************/ +/* apis */ +inline api::api() : api_{nullptr} { } +inline api::api(afb_api_t a) : api_{a} { } +inline api::api(api &&other) : api_{other.api_} { other.api_ = nullptr; } +inline api::~api() { api_ = nullptr; } +inline api &api::operator=(api &&other) { api_ = other.api_; other.api_ = nullptr; return *this;} +inline api::operator afb_api_t() const { return api_; } +inline afb_api_t api::operator->() const { return api_; } +inline const char *api::name() const { return afb_api_name(api_); } +inline void *api::get_userdata() const { return afb_api_get_userdata(api_); } +inline void api::set_userdata(void *value) const { afb_api_set_userdata(api_, value); } +inline int api::require_api(const char *name, int initialized) const { return afb_api_require_api(api_, name, initialized); } +inline int api::require_api(const std::string& name, int initialized) const { return afb_api_require_api(api_, name.c_str(), initialized); } +inline int api::wants_log_level(int level) const { return afb_api_wants_log_level(api_, level); } +inline void api::vverbose(int level, const char *file, int line, const char *func, const char *fmt, va_list args) const { afb_api_vverbose(api_, level, file, line, func, fmt, args); } +inline void api::verbose(int level, const char *file, int line, const char *func, const char *fmt, ...) const +{ + va_list args; + va_start(args, fmt); + vverbose(level, file, line, func, fmt, args); + va_end(args); +} +inline int api::rootdir_get_fd() const { return afb_api_rootdir_get_fd(api_); } +inline int api::rootdir_open_locale(const char *filename, int flags, const char *locale) const { return afb_api_rootdir_open_locale(api_, filename, flags, locale); } +inline int api::rootdir_open_locale(const std::string &filename, int flags, const std::string &locale) const { return afb_api_rootdir_open_locale(api_, filename.c_str(), flags, locale.c_str()); } +inline struct json_object *api::settings() const { return afb_api_settings(api_); } +inline void api::call(const char *apiname, const char *verb, struct json_object *args, call_cb callback, void *closure) const { afb_api_call(api_, apiname, verb, args, callback, closure); } +inline void api::call(const std::string &apiname, const std::string &verb, struct json_object *args, call_cb callback, void *closure) const { afb_api_call(api_, apiname.c_str(), verb.c_str(), args, callback, closure); } +inline int api::call_sync(const char *apiname, const char *verb, struct json_object *args, struct json_object **object, char **error, char **info) const { return afb_api_call_sync(api_, apiname, verb, args, object, error, info); } +inline int api::call_sync(const std::string &apiname, const std::string &verb, struct json_object *args, struct json_object **object, std::string &error, std::string& info) const +{ + char *err, *inf; + int ret = afb_api_call_sync(api_, apiname.c_str(), verb.c_str(), args, object, &err, &inf); + error = err; + info = inf; + return ret; +} +inline int api::queue_job(queue_cb callback, void *argument, void *group, int timeout) const { return afb_api_queue_job(api_, callback, argument, group, timeout); } +inline int api::broadcast_event(const char *name, struct json_object *object) const { return afb_api_broadcast_event(api_, name, object); } +inline int api::broadcast_event(const std::string &name, struct json_object *object) const { return afb_api_broadcast_event(api_, name.c_str(), object); } +inline event api::make_event(const char *name) const { return event(afb_api_make_event(api_, name)); } +inline event api::make_event(const std::string &name) const { return event(afb_api_make_event(api_, name.c_str())); } +inline int api::event_handler_add(const char *pattern, event_cb callback, void *closure) const { return afb_api_event_handler_add(api_, pattern, callback, closure); } +inline int api::event_handler_add(const std::string &pattern, event_cb callback, void *closure) const { return afb_api_event_handler_add(api_, pattern.c_str(), callback, closure); } +inline int api::event_handler_del(const char *pattern, void **closure) const { return afb_api_event_handler_del(api_, pattern, closure); } +inline int api::event_handler_del(const std::string &pattern, void **closure) const { return afb_api_event_handler_del(api_, pattern.c_str(), closure); } +inline struct sd_event *api::get_event_loop() const { return afb_api_get_event_loop(api_); } +inline struct sd_bus *api::get_user_bus() const { return afb_api_get_user_bus(api_); } +inline struct sd_bus *api::get_system_bus() const { return afb_api_get_system_bus(api_); } +inline api api::new_api(const char *apiname, const char *info, int noconcurrency, preinit_cb preinit, void *closure) const { return api(afb_api_new_api(api_, apiname, info, noconcurrency, preinit, closure)); } +inline api api::new_api(const std::string &apiname, const std::string &info, int noconcurrency, preinit_cb preinit, void *closure) const { return api(afb_api_new_api(api_, apiname.c_str(), info.c_str(), noconcurrency, preinit, closure)); } +inline int api::set_verbs(const struct afb_verb_v2 *verbs) const { return afb_api_set_verbs_v2(api_, verbs); } +inline int api::set_verbs(const struct afb_verb_v3 *verbs) const { return afb_api_set_verbs_v3(api_, verbs); } +inline int api::add_verb(const char *verb, const char *info, verb_cb callback, void *vcbdata, const struct afb_auth *auth, uint32_t session, int glob) const { return afb_api_add_verb(api_, verb, info, callback, vcbdata, auth, session, glob); } +inline int api::add_verb(const std::string &verb, const std::string &info, verb_cb callback, void *vcbdata, const struct afb_auth *auth, uint32_t session, int glob) const { return afb_api_add_verb(api_, verb.c_str(), info.c_str(), callback, vcbdata, auth, session, glob); } +inline int api::del_verb(const char *verb, void **vcbdata) const { return afb_api_del_verb(api_, verb, vcbdata); } +inline int api::del_verb(const std::string &verb, void **vcbdata) const { return afb_api_del_verb(api_, verb.c_str(), vcbdata); } +inline int api::on_event(onevent_cb onevent) const { return afb_api_on_event(api_, onevent); } +inline int api::on_init(oninit_cb oninit) const { return afb_api_on_init(api_, oninit); } +inline int api::provide_class(const char *name) const { return afb_api_provide_class(api_, name); } +inline int api::provide_class(const std::string &name) const { return afb_api_provide_class(api_, name.c_str()); } +inline int api::require_class(const char *name) const { return afb_api_require_class(api_, name); } +inline int api::require_class(const std::string &name) const { return afb_api_require_class(api_, name.c_str()); } +inline void api::seal() const { afb_api_seal(api_); } +inline int api::delete_api() const { return afb_api_delete_api(api_); } +inline int api::add_alias(const char *name, const char *as_name) const { return afb_api_add_alias(api_, name, as_name); } +inline int api::add_alias(const std::string &name, const std::string &as_name) const { return afb_api_add_alias(api_, name.c_str(), as_name.c_str()); } + /* events */ inline event::event() : event_{nullptr} { } inline event::event(afb_event_t e) : event_{e} { } @@ -273,7 +428,6 @@ inline const char *arg::path() const { return arg_.path; } /* req(uests)s */ - inline req::req(afb_req_t r) : req_(r) {} inline req::req(const req &other) : req_(other.req_) {} inline req &req::operator=(const req &other) { req_ = other.req_; return *this; } |