#pragma once
+#include <cstddef>
#include <cstdlib>
#include <cstdarg>
#include <functional>
/* ensure version */
#ifndef AFB_BINDING_VERSION
-# define AFB_BINDING_VERSION 2
+# define AFB_BINDING_VERSION 3
#endif
/* check the version */
#if AFB_BINDING_VERSION < 2
-# error "AFB_BINDING_VERSION must be at least 2"
+# error "AFB_BINDING_VERSION must be at least 2 but 3 is prefered"
#endif
/* get C definitions of bindings */
class arg;
class event;
class req;
-class stored_req;
/*************************************************************************/
/* declaration of functions */
/*************************************************************************/
-struct sd_event *get_event_loop();
-struct sd_bus *get_system_bus();
-struct sd_bus *get_user_bus();
-
int broadcast_event(const char *name, json_object *object = nullptr);
event make_event(const char *name);
int require_api(const char *apiname, bool initialized = true);
-int rename_api(const char *apiname);
+int add_alias(const char *apiname, const char *aliasname);
int verbosity();
bool wants_infos();
bool wants_debugs();
+#if AFB_BINDING_VERSION >= 3
+void call(const char *api, const char *verb, struct json_object *args, void (*callback)(void*closure, int iserror, struct json_object *result, afb_api_t api), void *closure);
+
+template <class T> void call(const char *api, const char *verb, struct json_object *args, void (*callback)(T*closure, int iserror, struct json_object *result, afb_api_t api), T *closure);
+
+bool callsync(const char *api, const char *verb, struct json_object *args, struct json_object *&result);
+#else
void call(const char *api, const char *verb, struct json_object *args, void (*callback)(void*closure, int iserror, struct json_object *result), void *closure);
template <class T> void call(const char *api, const char *verb, struct json_object *args, void (*callback)(T*closure, int iserror, struct json_object *result), T *closure);
+#endif
bool callsync(const char *api, const char *verb, struct json_object *args, struct json_object *&result);
/* events */
class event
{
- struct afb_event event_;
+ afb_event_t event_;
public:
- event() { event_.itf = nullptr; event_.closure = nullptr; }
- event(const struct afb_event &e);
+ event() { invalidate(); }
+ event(afb_event_t e);
event(const event &other);
event &operator=(const event &other);
- operator const struct afb_event&() const;
+ operator afb_event_t() const;
+ afb_event_t operator->() const;
operator bool() const;
bool is_valid() const;
/* req(uest) */
class req
{
- struct afb_req req_;
-public:
- class stored
- {
- struct afb_stored_req *sreq_;
-
- friend class req;
- stored() = delete;
- stored(struct afb_stored_req *sr);
- public:
- stored(const stored &other);
- stored &operator =(const stored &other);
- req unstore() const;
- };
-
- class stored;
+ afb_req_t req_;
public:
req() = delete;
- req(const struct afb_req &r);
+ req(afb_req_t r);
req(const req &other);
req &operator=(const req &other);
- operator const struct afb_req&() const;
+ operator afb_req_t() const;
+ afb_req_t operator->() const;
operator bool() const;
bool is_valid() const;
json_object *json() const;
+ void reply(json_object *obj = nullptr, const char *error = nullptr, const char *info = nullptr) const;
+ void replyf(json_object *obj, const char *error, const char *info, ...) const;
+ void replyv(json_object *obj, const char *error, const char *info, va_list args) const;
+
void success(json_object *obj = nullptr, const char *info = nullptr) const;
void successf(json_object *obj, const char *info, ...) const;
+ void successv(json_object *obj, const char *info, va_list args) const;
- void fail(const char *status = "failed", const char *info = nullptr) const;
- void failf(const char *status, const char *info, ...) const;
-
- void *context_get() const;
-
- void context_set(void *context, void (*free_context)(void*)) const;
-
- void *context(void *(*create_context)(), void (*free_context)(void*)) const;
+ void fail(const char *error = "failed", const char *info = nullptr) const;
+ void failf(const char *error, const char *info, ...) const;
+ void failv(const char *error, const char *info, va_list args) const;
template < class T > T *context() const;
- void context_clear() const;
-
void addref() const;
void unref() const;
bool session_set_LOA(unsigned level) const;
- stored store() const;
-
bool subscribe(const event &event) const;
bool unsubscribe(const event &event) const;
- void subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result), void *closure) const;
+ void subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result, afb_req_t req), void *closure) const;
+ template <class T> void subcall(const char *api, const char *verb, json_object *args, void (*callback)(T *closure, int iserror, json_object *result, afb_req_t req), T *closure) const;
- void subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result, afb_req req), void *closure) const;
+ bool subcallsync(const char *api, const char *verb, json_object *args, struct json_object *&result) const;
- template <class T> void subcall(const char *api, const char *verb, json_object *args, void (*callback)(T *closure, int iserror, json_object *result), T *closure) const;
+#if AFB_BINDING_VERSION >= 3
+ void subcall(const char *api, const char *verb, json_object *args, int flags, void (*callback)(void *closure, json_object *object, const char *error, const char *info, afb_req_t req), void *closure) const;
- bool subcallsync(const char *api, const char *verb, json_object *args, struct json_object *&result) const;
+ template <class T> void subcall(const char *api, const char *verb, json_object *args, int flags, void (*callback)(T *closure, json_object *object, const char *error, const char *info, afb_req_t req), T *closure) const;
+
+ bool subcallsync(const char *api, const char *verb, json_object *args, int flags, struct json_object *&object, char *&error, char *&info) const;
+#endif
void verbose(int level, const char *file, int line, const char * func, const char *fmt, va_list args) const;
char *get_application_id() const;
int get_uid() const;
+
+ json_object *get_client_info() const;
};
/*************************************************************************/
/*************************************************************************/
/* events */
-inline event::event(const struct afb_event &e) : event_(e) { }
+inline event::event(afb_event_t e) : event_(e) { }
inline event::event(const event &other) : event_(other.event_) { }
inline event &event::operator=(const event &other) { event_ = other.event_; return *this; }
-inline event::operator const struct afb_event&() const { return event_; }
+inline event::operator afb_event_t() const { return event_; }
+inline afb_event_t event::operator->() const { return event_; }
inline event::operator bool() const { return is_valid(); }
-inline bool event::is_valid() const { return afb_event_is_valid(event_); }
+inline bool event::is_valid() const { return afb_event_is_valid(event_); }
-inline void event::invalidate() { event_.itf = NULL; event_.closure = NULL; }
+#if AFB_BINDING_VERSION >= 3
+inline void event::invalidate() { event_ = nullptr; }
+#else
+inline void event::invalidate() { event_ = { nullptr, nullptr }; }
+#endif
-inline int event::broadcast(json_object *object) const { return afb_event_broadcast(event_, object); }
+inline int event::broadcast(json_object *object) const { return afb_event_broadcast(event_, object); }
inline int event::push(json_object *object) const { return afb_event_push(event_, object); }
inline void event::unref() { afb_event_unref(event_); invalidate(); }
/* req(uests)s */
-inline req::stored::stored(struct afb_stored_req *sr) : sreq_(sr) {}
-
-inline req::stored::stored(const req::stored &other) : sreq_(other.sreq_) {}
-
-inline req::stored &req::stored::operator =(const req::stored &other) { sreq_ = other.sreq_; return *this; }
-
-inline req req::stored::unstore() const { return req(afb_daemon_unstore_req_v2(sreq_)); }
-
-inline req::req(const struct afb_req &r) : req_(r) {}
+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; }
-inline req::operator const struct afb_req&() const { return req_; }
+inline req::operator afb_req_t() const { return req_; }
+inline afb_req_t req::operator->() const { return req_; }
-inline req::operator bool() const { return !!afb_req_is_valid(req_); }
-inline bool req::is_valid() const { return !!afb_req_is_valid(req_); }
+inline req::operator bool() const { return is_valid(); }
+inline bool req::is_valid() const { return afb_req_is_valid(req_); }
inline arg req::get(const char *name) const { return arg(afb_req_get(req_, name)); }
inline json_object *req::json() const { return afb_req_json(req_); }
-inline void req::success(json_object *obj, const char *info) const { afb_req_success(req_, obj, info); }
-inline void req::successf(json_object *obj, const char *info, ...) const
+inline void req::reply(json_object *obj, const char *error, const char *info) const { afb_req_reply(req_, obj, error, info); }
+inline void req::replyv(json_object *obj, const char *error, const char *info, va_list args) const { afb_req_reply_v(req_, obj, error, info, args); }
+inline void req::replyf(json_object *obj, const char *error, const char *info, ...) const
{
va_list args;
va_start(args, info);
- afb_req_success_v(req_, obj, info, args);
+ replyv(obj, error, info, args);
va_end(args);
}
-inline void req::fail(const char *status, const char *info) const { afb_req_fail(req_, status, info); }
-inline void req::failf(const char *status, const char *info, ...) const
+inline void req::success(json_object *obj, const char *info) const { reply(obj, nullptr, info); }
+inline void req::successv(json_object *obj, const char *info, va_list args) const { replyv(obj, nullptr, info, args); }
+inline void req::successf(json_object *obj, const char *info, ...) const
{
va_list args;
va_start(args, info);
- afb_req_fail_v(req_, status, info, args);
+ successv(obj, info, args);
va_end(args);
}
-inline void *req::context_get() const { return afb_req_context_get(req_); }
-
-inline void req::context_set(void *context, void (*free_context)(void*)) const { afb_req_context_set(req_, context, free_context); }
-
-inline void *req::context(void *(*create_context)(), void (*free_context)(void*)) const { return afb_req_context(req_, create_context, free_context); }
+inline void req::fail(const char *error, const char *info) const { reply(nullptr, error, info); }
+inline void req::failv(const char *error, const char *info, va_list args) const { replyv(nullptr, error, info, args); }
+inline void req::failf(const char *error, const char *info, ...) const
+{
+ va_list args;
+ va_start(args, info);
+ failv(error, info, args);
+ va_end(args);
+}
template < class T >
inline T *req::context() const
{
+#if AFB_BINDING_VERSION >= 3
+ T* (*creater)(void*) = [](){return new T();};
+ void (*freer)(T*) = [](T*t){delete t;};
+ return reinterpret_cast<T*>(afb_req_context(req_, 0,
+ reinterpret_cast<void *(*)(void*)>(creater),
+ reinterpret_cast<void (*)(void*)>(freer), nullptr));
+#else
T* (*creater)() = [](){return new T();};
void (*freer)(T*) = [](T*t){delete t;};
return reinterpret_cast<T*>(afb_req_context(req_,
reinterpret_cast<void *(*)()>(creater),
reinterpret_cast<void (*)(void*)>(freer)));
+#endif
}
-inline void req::context_clear() const { afb_req_context_clear(req_); }
-
inline void req::addref() const { afb_req_addref(req_); }
inline void req::unref() const { afb_req_unref(req_); }
inline void req::session_close() const { afb_req_session_close(req_); }
-inline bool req::session_set_LOA(unsigned level) const { return !!afb_req_session_set_LOA(req_, level); }
-
-inline req::stored req::store() const { return stored(afb_req_store_v2(req_)); }
+inline bool req::session_set_LOA(unsigned level) const { return !afb_req_session_set_LOA(req_, level); }
inline bool req::subscribe(const event &event) const { return !afb_req_subscribe(req_, event); }
inline bool req::unsubscribe(const event &event) const { return !afb_req_unsubscribe(req_, event); }
-inline void req::subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result), void *closure) const
+
+
+
+
+#if AFB_BINDING_VERSION >= 3
+
+inline void req::subcall(const char *api, const char *verb, json_object *args, int flags, void (*callback)(void *closure, json_object *result, const char *error, const char *info, afb_req_t req), void *closure) const
{
- afb_req_subcall(req_, api, verb, args, callback, closure);
+ afb_req_subcall(req_, api, verb, args, flags, callback, closure);
}
-inline void req::subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result, struct afb_req req), void *closure) const
+template <class T>
+inline void req::subcall(const char *api, const char *verb, json_object *args, int flags, void (*callback)(T *closure, json_object *result, const char *error, const char *info, afb_req_t req), T *closure) const
{
+ subcall(api, verb, args, flags, reinterpret_cast<void(*)(void*,json_object*,const char*,const char*,afb_req_t)>(callback), reinterpret_cast<void*>(closure));
+}
+
+inline bool req::subcallsync(const char *api, const char *verb, json_object *args, int flags, struct json_object *&object, char *&error, char *&info) const
+{
+ return !afb_req_subcall_sync(req_, api, verb, args, flags, &object, &error, &info);
+}
+
+#endif
+
+inline void req::subcall(const char *api, const char *verb, json_object *args, void (*callback)(void *closure, int iserror, json_object *result, afb_req_t req), void *closure) const
+{
+#if AFB_BINDING_VERSION >= 3
+ afb_req_subcall_legacy(req_, api, verb, args, callback, closure);
+#else
afb_req_subcall_req(req_, api, verb, args, callback, closure);
+#endif
}
template <class T>
-inline void req::subcall(const char *api, const char *verb, json_object *args, void (*callback)(T *closure, int iserror, json_object *result), T *closure) const
+inline void req::subcall(const char *api, const char *verb, json_object *args, void (*callback)(T *closure, int iserror, json_object *result, afb_req_t req), T *closure) const
{
- afb_req_subcall(req_, api, verb, args, reinterpret_cast<void(*)(void*,int,json_object*)>(callback), reinterpret_cast<void*>(closure));
+ subcall(api, verb, args, reinterpret_cast<void(*)(void*,int,json_object*,afb_req_t)>(callback), reinterpret_cast<void*>(closure));
}
inline bool req::subcallsync(const char *api, const char *verb, json_object *args, struct json_object *&result) const
{
- return !!afb_req_subcall_sync(req_, api, verb, args, &result);
+#if AFB_BINDING_VERSION >= 3
+ return !afb_req_subcall_sync_legacy(req_, api, verb, args, &result);
+#else
+ return !afb_req_subcall_sync(req_, api, verb, args, &result);
+#endif
}
inline void req::verbose(int level, const char *file, int line, const char * func, const char *fmt, va_list args) const
{
- req_.itf->vverbose(req_.closure, level, file, line, func, fmt, args);
+ afb_req_verbose(req_, level, file, line, func, fmt, args);
}
inline void req::verbose(int level, const char *file, int line, const char * func, const char *fmt, ...) const
{
va_list args;
va_start(args, fmt);
- req_.itf->vverbose(req_.closure, level, file, line, func, fmt, args);
+ afb_req_verbose(req_, level, file, line, func, fmt, args);
va_end(args);
}
inline bool req::has_permission(const char *permission) const
{
- return bool(req_.itf->has_permission(req_.closure, permission));
+ return bool(afb_req_has_permission(req_, permission));
}
inline char *req::get_application_id() const
{
- return req_.itf->get_application_id(req_.closure);
+ return afb_req_get_application_id(req_);
}
inline int req::get_uid() const
{
- return req_.itf->get_uid(req_.closure);
+ return afb_req_get_uid(req_);
}
-/* commons */
-inline struct sd_event *get_event_loop()
- { return afb_daemon_get_event_loop_v2(); }
-
-inline struct sd_bus *get_system_bus()
- { return afb_daemon_get_system_bus_v2(); }
-
-inline struct sd_bus *get_user_bus()
- { return afb_daemon_get_user_bus_v2(); }
+inline json_object *req::get_client_info() const
+{
+ return afb_req_get_client_info(req_);
+}
+/* commons */
inline int broadcast_event(const char *name, json_object *object)
- { return afb_daemon_broadcast_event_v2(name, object); }
+ { return afb_daemon_broadcast_event(name, object); }
inline event make_event(const char *name)
- { return afb_daemon_make_event_v2(name); }
+ { return afb_daemon_make_event(name); }
inline void verbose(int level, const char *file, int line, const char * func, const char *fmt, va_list args)
- { afb_daemon_verbose_v2(level, file, line, func, fmt, args); }
+ { afb_daemon_verbose(level, file, line, func, fmt, args); }
inline void verbose(int level, const char *file, int line, const char * func, const char *fmt, ...)
{ va_list args; va_start(args, fmt); verbose(level, file, line, func, fmt, args); va_end(args); }
inline int rootdir_get_fd()
- { return afb_daemon_rootdir_get_fd_v2(); }
+ { return afb_daemon_rootdir_get_fd(); }
inline int rootdir_open_locale_fd(const char *filename, int flags, const char *locale)
- { return afb_daemon_rootdir_open_locale_v2(filename, flags, locale); }
+ { return afb_daemon_rootdir_open_locale(filename, flags, locale); }
inline int queue_job(void (*callback)(int signum, void *arg), void *argument, void *group, int timeout)
- { return afb_daemon_queue_job_v2(callback, argument, group, timeout); }
+ { return afb_daemon_queue_job(callback, argument, group, timeout); }
inline int require_api(const char *apiname, bool initialized)
- { return afb_daemon_require_api_v2(apiname, int(initialized)); }
+ { return afb_daemon_require_api(apiname, int(initialized)); }
-inline int rename_api(const char *apiname)
- { return afb_daemon_rename_api_v2(apiname); }
+inline int add_alias(const char *apiname, const char *aliasname)
+ { return afb_daemon_add_alias(apiname, aliasname); }
-inline int verbosity()
- { return afb_get_verbosity(); }
+#if AFB_BINDING_VERSION >= 3
+inline int logmask()
+ { return afb_get_logmask(); }
+#else
+inline int logmask()
+ { return (1 << (1 + afb_get_verbosity() + AFB_SYSLOG_LEVEL_ERROR)) - 1; }
+#endif
inline bool wants_errors()
- { return afb_verbose_error(); }
+ { return AFB_SYSLOG_MASK_WANT_ERROR(logmask()); }
inline bool wants_warnings()
- { return afb_verbose_warning(); }
+ { return AFB_SYSLOG_MASK_WANT_WARNING(logmask()); }
inline bool wants_notices()
- { return afb_verbose_notice(); }
+ { return AFB_SYSLOG_MASK_WANT_NOTICE(logmask()); }
inline bool wants_infos()
- { return afb_verbose_info(); }
+ { return AFB_SYSLOG_MASK_WANT_INFO(logmask()); }
inline bool wants_debugs()
- { return afb_verbose_debug(); }
+ { return AFB_SYSLOG_MASK_WANT_DEBUG(logmask()); }
+#if AFB_BINDING_VERSION >= 3
+inline void call(const char *api, const char *verb, struct json_object *args, void (*callback)(void*closure, int iserror, struct json_object *result, afb_api_t api), void *closure)
+{
+ afb_service_call(api, verb, args, callback, closure);
+}
+
+template <class T>
+inline void call(const char *api, const char *verb, struct json_object *args, void (*callback)(T*closure, int iserror, struct json_object *result, afb_api_t api), T *closure)
+{
+ afb_service_call(api, verb, args, reinterpret_cast<void(*)(void*,int,json_object*,afb_api_t)>(callback), reinterpret_cast<void*>(closure));
+}
+#else
inline void call(const char *api, const char *verb, struct json_object *args, void (*callback)(void*closure, int iserror, struct json_object *result), void *closure)
{
afb_service_call(api, verb, args, callback, closure);
{
afb_service_call(api, verb, args, reinterpret_cast<void(*)(void*,int,json_object*)>(callback), reinterpret_cast<void*>(closure));
}
+#endif
inline bool callsync(const char *api, const char *verb, struct json_object *args, struct json_object *&result)
{
return auth_and(&first, &next);
}
-constexpr afb_verb_v2 verb(const char *name, void (*callback)(afb_req), const char *info = nullptr, unsigned session = 0, const afb_auth *auth = nullptr)
+constexpr afb_verb_t verb(
+ const char *name,
+ void (*callback)(afb_req_t),
+ const char *info = nullptr,
+ uint16_t session = 0,
+ const afb_auth *auth = nullptr
+#if AFB_BINDING_VERSION >= 3
+ ,
+ bool glob = false,
+ void *vcbdata = nullptr
+#endif
+)
{
- afb_verb_v2 r = { 0, 0, 0, 0, 0 };
+#if AFB_BINDING_VERSION >= 3
+ afb_verb_t r = { 0, 0, 0, 0, 0, 0, 0 };
+#else
+ afb_verb_t r = { 0, 0, 0, 0, 0 };
+#endif
r.verb = name;
r.callback = callback;
r.info = info;
r.session = session;
r.auth = auth;
+#if AFB_BINDING_VERSION >= 3
+ r.glob = (unsigned)glob;
+ r.vcbdata = vcbdata;
+#endif
return r;
}
-constexpr afb_verb_v2 verbend()
+constexpr afb_verb_t verbend()
{
- afb_verb_v2 r = { 0, 0, 0, 0, 0 };
- r.verb = nullptr;
- r.callback = nullptr;
- r.info = nullptr;
- r.session = 0;
- r.auth = nullptr;
+ afb_verb_t r = verb(nullptr, nullptr);
return r;
}
-constexpr afb_binding_v2 binding(const char *name, const struct afb_verb_v2 *verbs, const char *info = nullptr, int (*init)() = nullptr, const char *specification = nullptr, void (*onevent)(const char*, struct json_object*) = nullptr, bool noconcurrency = false, int (*preinit)() = nullptr)
+constexpr afb_binding_t binding(
+ const char *name,
+ const afb_verb_t *verbs,
+ const char *info = nullptr,
+#if AFB_BINDING_VERSION >= 3
+ int (*init)(afb_api_t) = nullptr,
+ const char *specification = nullptr,
+ void (*onevent)(afb_api_t, const char*, struct json_object*) = nullptr,
+ bool noconcurrency = false,
+ int (*preinit)(afb_api_t) = nullptr,
+ void *userdata = nullptr
+#else
+ int (*init)() = nullptr,
+ const char *specification = nullptr,
+ void (*onevent)(const char*, struct json_object*) = nullptr,
+ bool noconcurrency = false,
+ int (*preinit)() = nullptr
+#endif
+)
{
- afb_binding_v2 r = { 0, 0, 0, 0, 0, 0, 0, 0 };
+#if AFB_BINDING_VERSION >= 3
+ afb_binding_t r = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+#else
+ afb_binding_t r = { 0, 0, 0, 0, 0, 0, 0, 0 };
+#endif
r.api = name;
r.specification = specification;
r.info = info;
r.init = init;
r.onevent = onevent;
r.noconcurrency = noconcurrency ? 1 : 0;
+#if AFB_BINDING_VERSION >= 3
+ r.userdata = userdata;
+#endif
return r;
};
Code Review / src / app-framework-binder.git / blobdiff