api-v3: First draft

This commit introduces the bindings v3 API for bindings.

The documentation has still to be improved and will come
very soon.

Change-Id: I8f9007370e29f671fdfd1da87fff7372a17db7af
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 0 insertions, 302 deletions

diff --git a/include/afb/afb-dynapi.h b/include/afb/afb-dynapi.h
deleted file mode 100644
index 2a26915c..00000000
--- a/include/afb/afb-dynapi.h
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * Copyright (C) 2016, 2017, 2018 "IoT.bzh"
- * Author: José Bollo <jose.bollo@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include "afb-dynapi-itf.h"
-
-static inline const char *afb_dynapi_name(struct afb_dynapi *dynapi)
-{
-	return dynapi->apiname;
-}
-
-static inline void *afb_dynapi_get_userdata(struct afb_dynapi *dynapi)
-{
-	return dynapi->userdata;
-}
-
-static inline void afb_dynapi_set_userdata(struct afb_dynapi *dynapi, void *userdata)
-{
-	dynapi->userdata = userdata;
-}
-
-/*
- * Send a message described by 'fmt' and following parameters
- * to the journal for the verbosity 'level'.
- *
- * 'file', 'line' and 'func' are indicators of position of the code in source files
- * (see macros __FILE__, __LINE__ and __func__).
- *
- *
- * 'level' is defined by syslog standard:
- *      EMERGENCY         0        System is unusable
- *      ALERT             1        Action must be taken immediately
- *      CRITICAL          2        Critical conditions
- *      ERROR             3        Error conditions
- *      WARNING           4        Warning conditions
- *      NOTICE            5        Normal but significant condition
- *      INFO              6        Informational
- *      DEBUG             7        Debug-level messages
- */
-static inline void afb_dynapi_verbose(struct afb_dynapi *dynapi, int level, const char *file, int line, const char *func, const char *fmt, ...) __attribute__((format(printf, 6, 7)));
-static inline void afb_dynapi_verbose(struct afb_dynapi *dynapi, int level, const char *file, int line, const char *func, const char *fmt, ...)
-{
-	va_list args;
-	va_start(args, fmt);
-	dynapi->itf->vverbose(dynapi, level, file, line, func, fmt, args);
-	va_end(args);
-}
-static inline void afb_dynapi_vverbose(struct afb_dynapi *dynapi, int level, const char *file, int line, const char *func, const char *fmt, va_list args)
-{
-	dynapi->itf->vverbose(dynapi, level, file, line, func, fmt, args);
-}
-
-/*
- * Retrieves the common systemd's event loop of AFB
- */
-static inline struct sd_event *afb_dynapi_get_event_loop(struct afb_dynapi *dynapi)
-{
-	return dynapi->itf->get_event_loop(dynapi);
-}
-
-/*
- * Retrieves the common systemd's user/session d-bus of AFB
- */
-static inline struct sd_bus *afb_dynapi_get_user_bus(struct afb_dynapi *dynapi)
-{
-	return dynapi->itf->get_user_bus(dynapi);
-}
-
-/*
- * Retrieves the common systemd's system d-bus of AFB
- */
-static inline struct sd_bus *afb_dynapi_get_system_bus(struct afb_dynapi *dynapi)
-{
-	return dynapi->itf->get_system_bus(dynapi);
-}
-
-/*
- * Get the root directory file descriptor. This file descriptor can
- * be used with functions 'openat', 'fstatat', ...
- */
-static inline int afb_dynapi_rootdir_get_fd(struct afb_dynapi *dynapi)
-{
-	return dynapi->itf->rootdir_get_fd(dynapi);
-}
-
-/*
- * Opens 'filename' within the root directory with 'flags' (see function openat)
- * using the 'locale' definition (example: "jp,en-US") that can be NULL.
- * Returns the file descriptor or -1 in case of error.
- */
-static inline int afb_dynapi_rootdir_open_locale(struct afb_dynapi *dynapi, const char *filename, int flags, const char *locale)
-{
-	return dynapi->itf->rootdir_open_locale(dynapi, filename, flags, locale);
-}
-
-/*
- * Queue the job defined by 'callback' and 'argument' for being executed asynchronously
- * in this thread (later) or in an other thread.
- * If 'group' is not NUL, the jobs queued with a same value (as the pointer value 'group')
- * are executed in sequence in the order of there submission.
- * If 'timeout' is not 0, it represent the maximum execution time for the job in seconds.
- * At first, the job is called with 0 as signum and the given argument.
- * The job is executed with the monitoring of its time and some signals like SIGSEGV and
- * SIGFPE. When a such signal is catched, the job is terminated and reexecuted but with
- * signum being the signal number (SIGALRM when timeout expired).
- *
- * Returns 0 in case of success or -1 in case of error.
- */
-static inline int afb_dynapi_queue_job(struct afb_dynapi *dynapi, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout)
-{
-	return dynapi->itf->queue_job(dynapi, callback, argument, group, timeout);
-}
-
-/*
- * Tells that it requires the API of "name" to exist
- * and if 'initialized' is not null to be initialized.
- * Calling this function is only allowed within init.
- * Returns 0 in case of success or -1 in case of error.
- */
-static inline int afb_dynapi_require_api(struct afb_dynapi *dynapi, const char *name, int initialized)
-{
-	return dynapi->itf->require_api(dynapi, name, initialized);
-}
-
-/*
- * Set the name of the API to 'name'.
- * Calling this function is only allowed within preinit.
- * Returns 0 in case of success or -1 in case of error.
- */
-static inline int afb_dynapi_rename_api(struct afb_dynapi *dynapi, const char *name)
-{
-	return dynapi->itf->rename_api(dynapi, name);
-}
-
-/*
- * Broadcasts widely the event of 'name' with the data 'object'.
- * 'object' can be NULL.
- *
- * For convenience, the function calls 'json_object_put' for 'object'.
- * Thus, in the case where 'object' should remain available after
- * the function returns, the function 'json_object_get' shall be used.
- *
- * Calling this function is only forbidden during preinit.
- *
- * Returns the count of clients that received the event.
- */
-static inline int afb_dynapi_broadcast_event(struct afb_dynapi *dynapi, const char *name, struct json_object *object)
-{
-	return dynapi->itf->event_broadcast(dynapi, name, object);
-}
-
-/*
- * Creates an event of 'name' and returns it.
- *
- * Calling this function is only forbidden during preinit.
- *
- * See afb_event_is_valid to check if there is an error.
- */
-static inline struct afb_eventid *afb_dynapi_make_eventid(struct afb_dynapi *dynapi, const char *name)
-{
-	return dynapi->itf->eventid_make(dynapi, name);
-}
-
-/**
- * Calls the 'verb' of the 'api' with the arguments 'args' and 'verb' in the name of the binding.
- * The result of the call is delivered to the 'callback' function with the 'callback_closure'.
- *
- * For convenience, the function calls 'json_object_put' for 'args'.
- * Thus, in the case where 'args' should remain available after
- * the function returns, the function 'json_object_get' shall be used.
- *
- * The 'callback' receives 3 arguments:
- *  1. 'closure' the user defined closure pointer 'callback_closure',
- *  2. 'status' a status being 0 on success or negative when an error occured,
- *  2. 'result' the resulting data as a JSON object.
- *
- * @param dynapi   The dynapi
- * @param api      The api name of the method to call
- * @param verb     The verb name of the method to call
- * @param args     The arguments to pass to the method
- * @param callback The to call on completion
- * @param callback_closure The closure to pass to the callback
- *
- * @see also 'afb_req_subcall'
- */
-static inline void afb_dynapi_call(
-	struct afb_dynapi *dynapi,
-	const char *api,
-	const char *verb,
-	struct json_object *args,
-	void (*callback)(void *closure, int status, struct json_object *result, struct afb_dynapi *dynapi),
-	void *callback_closure)
-{
-	dynapi->itf->call(dynapi, api, verb, args, callback, callback_closure);
-}
-
-/**
- * Calls the 'verb' of the 'api' with the arguments 'args' and 'verb' in the name of the binding.
- * 'result' will receive the response.
- *
- * For convenience, the function calls 'json_object_put' for 'args'.
- * Thus, in the case where 'args' should remain available after
- * the function returns, the function 'json_object_get' shall be used.
- *
- * @param dynapi   The dynapi
- * @param api      The api name of the method to call
- * @param verb     The verb name of the method to call
- * @param args     The arguments to pass to the method
- * @param result   Where to store the result - should call json_object_put on it -
- *
- * @returns 0 in case of success or a negative value in case of error.
- *
- * @see also 'afb_req_subcall'
- */
-static inline int afb_dynapi_call_sync(
-	struct afb_dynapi *dynapi,
-	const char *api,
-	const char *verb,
-	struct json_object *args,
-	struct json_object **result)
-{
-	return dynapi->itf->call_sync(dynapi, api, verb, args, result);
-}
-
-
-static inline int afb_dynapi_new_api(
-	struct afb_dynapi *dynapi,
-	const char *api,
-	const char *info,
-	int noconcurrency,
-	int (*preinit)(void*, struct afb_dynapi *),
-	void *closure)
-{
-	return dynapi->itf->api_new_api(dynapi, api, info, noconcurrency, preinit, closure);
-}
-
-static inline int afb_dynapi_set_verbs_v2(
-	struct afb_dynapi *dynapi,
-	const struct afb_verb_v2 *verbs)
-{
-	return dynapi->itf->api_set_verbs_v2(dynapi, verbs);
-}
-
-static inline int afb_dynapi_add_verb(
-	struct afb_dynapi *dynapi,
-	const char *verb,
-	const char *info,
-	void (*callback)(struct afb_request *request),
-	void *vcbdata,
-	const struct afb_auth *auth,
-	uint32_t session)
-{
-	return dynapi->itf->api_add_verb(dynapi, verb, info, callback, vcbdata, auth, session);
-}
-
-
-static inline int afb_dynapi_sub_verb(
-		struct afb_dynapi *dynapi,
-		const char *verb)
-{
-	return dynapi->itf->api_sub_verb(dynapi, verb);
-}
-
-
-static inline int afb_dynapi_on_event(
-		struct afb_dynapi *dynapi,
-		void (*onevent)(struct afb_dynapi *dynapi, const char *event, struct json_object *object))
-{
-	return dynapi->itf->api_set_on_event(dynapi, onevent);
-}
-
-
-static inline int afb_dynapi_on_init(
-		struct afb_dynapi *dynapi,
-		int (*oninit)(struct afb_dynapi *dynapi))
-{
-	return dynapi->itf->api_set_on_init(dynapi, oninit);
-}
-
-
-static inline void afb_dynapi_seal(
-		struct afb_dynapi *dynapi)
-{
-	dynapi->itf->api_seal(dynapi);
-}
-
-