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/*
* Copyright (C) 2016-2019 "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-verbosity.h"
#include "afb-auth.h"
#include "afb-event-x1.h"
#include "afb-req-x1.h"
#include "afb-service-itf-x1.h"
#include "afb-daemon-itf-x1.h"
#include "afb-req-v2.h"
#include "afb-session-x2.h"
/******************************************************************************/
/**
* @deprecated use bindings version 3
*
* Description of one verb as provided for binding API version 2
*/
struct afb_verb_v2
{
const char *verb; /**< name of the verb, NULL only at end of the array */
void (*callback)(struct afb_req_x1 req);/**< callback function implementing the verb */
const struct afb_auth *auth; /**< required authorisation, can be NULL */
const char *info; /**< some info about the verb, can be NULL */
uint32_t session; /**< authorisation and session requirements of the verb */
};
/**
* @deprecated use bindings version 3
*
* Description of the bindings of type version 2
*/
struct afb_binding_v2
{
const char *api; /**< api name for the binding */
const char *specification; /**< textual specification of the binding, can be NULL */
const char *info; /**< some info about the api, can be NULL */
const struct afb_verb_v2 *verbs; /**< array of descriptions of verbs terminated by a NULL name */
int (*preinit)(); /**< callback at load of the binding */
int (*init)(); /**< callback for starting the service */
void (*onevent)(const char *event, struct json_object *object); /**< callback for handling events */
unsigned noconcurrency: 1; /**< avoids concurrent requests to verbs */
};
/**
* @deprecated use bindings version 3
*
* structure for the global data of the binding
*/
struct afb_binding_data_v2
{
int verbosity; /**< level of verbosity */
struct afb_daemon_x1 daemon; /**< access to daemon APIs */
struct afb_service_x1 service; /**< access to service APIs */
};
/**
* @page validity-v2 Validity of a binding v2
*
* A binding V2 MUST have two exported symbols of name:
*
* - @ref afbBindingV2
* - @ref afbBindingV2data
*/
/**
* @deprecated use bindings version 3
*
* The global mandatory description of the binding
*/
#if !defined(AFB_BINDING_MAIN_NAME_V2)
extern const struct afb_binding_v2 afbBindingV2;
#endif
/**
* @deprecated use bindings version 3
*
* The global auto declared internal data of the binding
*/
#if AFB_BINDING_VERSION != 2
extern
#endif
struct afb_binding_data_v2 afbBindingV2data __attribute__ ((weak));
#define afb_get_verbosity_v2() (afbBindingV2data.verbosity)
#define afb_get_daemon_v2() (afbBindingV2data.daemon)
#define afb_get_service_v2() (afbBindingV2data.service)
/******************************************************************************/
/*
* Macros for logging messages
*/
#if defined(AFB_BINDING_PRAGMA_NO_VERBOSE_DATA)
#define AFB_VERBOSE_V2(level,...) \
do { if(level <= AFB_VERBOSITY_LEVEL_ERROR) \
afb_daemon_verbose_v2(level,__FILE__,__LINE__,NULL,__VA_ARGS__); \
else afb_daemon_verbose_v2(level,__FILE__,__LINE__,NULL); } while(0)
#define AFB_REQ_VERBOSE_V2(req,level,...) \
do { if(level <= AFB_VERBOSITY_LEVEL_ERROR) \
afb_req_x1_verbose(req,level,__FILE__,__LINE__,NULL,__VA_ARGS__); \
else afb_req_x1_verbose(req,level,__FILE__,__LINE__,NULL); } while(0)
#elif defined(AFB_BINDING_PRAGMA_NO_VERBOSE_DETAILS)
#define AFB_VERBOSE_V2(level,...) \
afb_daemon_verbose_v2(level,NULL,0,NULL,__VA_ARGS__)
#define AFB_REQ_VERBOSE_V2(req,level,...) \
afb_req_x1_verbose(req,level,NULL,0,NULL,__VA_ARGS__)
#else
#define AFB_VERBOSE_V2(level,...) \
afb_daemon_verbose_v2(level,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define AFB_REQ_VERBOSE_V2(req,level,...) \
afb_req_x1_verbose(req,level,__FILE__,__LINE__,__func__,__VA_ARGS__)
#endif
#define _AFB_LOGGING_V2_(vlevel,llevel,...) \
do{ if(afb_get_verbosity_v2()>=vlevel) AFB_VERBOSE_V2(llevel,__VA_ARGS__); } while(0)
#define _AFB_REQ_LOGGING_V2_(vlevel,llevel,req,...) \
do{ if(afb_get_verbosity_v2()>=vlevel) AFB_REQ_VERBOSE_V2(req,llevel,__VA_ARGS__); } while(0)
#define AFB_ERROR_V2(...) _AFB_LOGGING_V2_(AFB_VERBOSITY_LEVEL_ERROR,AFB_SYSLOG_LEVEL_ERROR,__VA_ARGS__)
#define AFB_WARNING_V2(...) _AFB_LOGGING_V2_(AFB_VERBOSITY_LEVEL_WARNING,AFB_SYSLOG_LEVEL_WARNING,__VA_ARGS__)
#define AFB_NOTICE_V2(...) _AFB_LOGGING_V2_(AFB_VERBOSITY_LEVEL_NOTICE,AFB_SYSLOG_LEVEL_NOTICE,__VA_ARGS__)
#define AFB_INFO_V2(...) _AFB_LOGGING_V2_(AFB_VERBOSITY_LEVEL_INFO,AFB_SYSLOG_LEVEL_INFO,__VA_ARGS__)
#define AFB_DEBUG_V2(...) _AFB_LOGGING_V2_(AFB_VERBOSITY_LEVEL_DEBUG,AFB_SYSLOG_LEVEL_DEBUG,__VA_ARGS__)
#define AFB_REQ_ERROR_V2(...) _AFB_REQ_LOGGING_V2_(AFB_VERBOSITY_LEVEL_ERROR,AFB_SYSLOG_LEVEL_ERROR,__VA_ARGS__)
#define AFB_REQ_WARNING_V2(...) _AFB_REQ_LOGGING_V2_(AFB_VERBOSITY_LEVEL_WARNING,AFB_SYSLOG_LEVEL_WARNING,__VA_ARGS__)
#define AFB_REQ_NOTICE_V2(...) _AFB_REQ_LOGGING_V2_(AFB_VERBOSITY_LEVEL_NOTICE,AFB_SYSLOG_LEVEL_NOTICE,__VA_ARGS__)
#define AFB_REQ_INFO_V2(...) _AFB_REQ_LOGGING_V2_(AFB_VERBOSITY_LEVEL_INFO,AFB_SYSLOG_LEVEL_INFO,__VA_ARGS__)
#define AFB_REQ_DEBUG_V2(...) _AFB_REQ_LOGGING_V2_(AFB_VERBOSITY_LEVEL_DEBUG,AFB_SYSLOG_LEVEL_DEBUG,__VA_ARGS__)
/******************************************************************************/
#if 0 && AFB_BINDING_VERSION >= 2
# define afb_verbose_error() (afb_get_verbosity() >= AFB_VERBOSITY_LEVEL_ERROR)
# define afb_verbose_warning() (afb_get_verbosity() >= AFB_VERBOSITY_LEVEL_WARNING)
# define afb_verbose_notice() (afb_get_verbosity() >= AFB_VERBOSITY_LEVEL_NOTICE)
# define afb_verbose_info() (afb_get_verbosity() >= AFB_VERBOSITY_LEVEL_INFO)
# define afb_verbose_debug() (afb_get_verbosity() >= AFB_VERBOSITY_LEVEL_DEBUG)
#endif
#include "afb-daemon-v2.h"
#include "afb-service-v2.h"
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