X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=include%2Fafb%2Fafb-binding-v2.h;h=621ddce6bc5b9c45ec8844f079b0d71204c2d361;hb=7a7268a5697b0b988bcabc00390878edee941b4e;hp=979564117449105f9e172489cf427aebaa9a6362;hpb=b3f3b90ebfa55f731393b2096dccfae570f22d6f;p=src%2Fapp-framework-binder.git diff --git a/include/afb/afb-binding-v2.h b/include/afb/afb-binding-v2.h index 97956411..621ddce6 100644 --- a/include/afb/afb-binding-v2.h +++ b/include/afb/afb-binding-v2.h @@ -17,17 +17,18 @@ #pragma once -struct afb_binding_interface; -struct afb_service; -struct json_object; +#include -/* - * A binding V2 MUST have an exported symbol of name - * - * afbBindingV2 - * - */ -extern const struct afb_binding_v2 afbBindingV2; +#include "afb-auth.h" +#include "afb-event.h" +#include "afb-req.h" +#include "afb-service-common.h" +#include "afb-daemon-common.h" + +#include "afb-req-v2.h" +#include "afb-session-v2.h" + +struct json_object; /* * Description of one verb of the API provided by the binding @@ -35,10 +36,11 @@ extern const struct afb_binding_v2 afbBindingV2; */ struct afb_verb_v2 { - const char *verb; /* name of the verb */ + const char *verb; /* name of the verb, NULL only at end of the array */ void (*callback)(struct afb_req req); /* callback function implementing the verb */ - const char * permissions; /* required permissions */ - enum afb_session_v1 session; /* authorisation and session requirements of 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 */ }; /* @@ -47,10 +49,106 @@ struct afb_verb_v2 struct afb_binding_v2 { const char *api; /* api name for the binding */ - const char *specification; /* textual specification of 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 (*init)(const struct afb_binding_interface *interface); - int (*start)(const struct afb_binding_interface *interface, struct afb_service service); - void (*onevent)(const char *event, struct json_object *object); + 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 */ +}; + +struct afb_binding_data_v2 +{ + int verbosity; /* level of verbosity */ + struct afb_daemon daemon; /* access to daemon APIs */ + struct afb_service service; /* access to service APIs */ }; +/* + * A binding V2 MUST have two exported symbols of name: + * + * - afbBindingV2 + * - afbBindingV2data + * + */ +#if !defined(AFB_BINDING_MAIN_NAME_V2) +extern const struct afb_binding_v2 afbBindingV2; +#endif + +#if !defined(AFB_BINDING_DATA_NAME_V2) +#define AFB_BINDING_DATA_NAME_V2 afbBindingV2data +#endif + +#if AFB_BINDING_VERSION != 2 +extern +#endif +struct afb_binding_data_v2 AFB_BINDING_DATA_NAME_V2 __attribute__ ((weak)); + +#define afb_get_verbosity_v2() (AFB_BINDING_DATA_NAME_V2.verbosity) +#define afb_get_daemon_v2() (AFB_BINDING_DATA_NAME_V2.daemon) +#define afb_get_service_v2() (AFB_BINDING_DATA_NAME_V2.service) + +/* + * Macros for logging messages + */ +#if defined(AFB_BINDING_PRAGMA_NO_VERBOSE_DATA) + +# define _AFB_LOGGING_V2_(vlevel,llevel,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) {\ + if (llevel <= AFB_VERBOSITY_LEVEL_ERROR) \ + afb_daemon_verbose_v2(llevel,__FILE__,__LINE__,__func__,__VA_ARGS__); \ + else \ + afb_daemon_verbose_v2(llevel,__FILE__,__LINE__,NULL,NULL); \ + } \ + }while(0) +# define _AFB_REQ_LOGGING_V2_(vlevel,llevel,req,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) \ + afb_req_verbose(req,llevel,__FILE__,__LINE__,NULL,NULL); \ + }while(0) + +#elif defined(AFB_BINDING_PRAGMA_NO_VERBOSE_DETAILS) + +# define _AFB_LOGGING_V2_(vlevel,llevel,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) \ + afb_daemon_verbose_v2(llevel,NULL,0,NULL,__VA_ARGS__); \ + }while(0) +# define _AFB_REQ_LOGGING_V2_(vlevel,llevel,req,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) \ + afb_req_verbose(req,llevel,NULL,0,NULL,__VA_ARGS__); \ + }while(0) + +#else + +# define _AFB_LOGGING_V2_(vlevel,llevel,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) \ + afb_daemon_verbose_v2(llevel,__FILE__,__LINE__,__func__,__VA_ARGS__); \ + }while(0) +# define _AFB_REQ_LOGGING_V2_(vlevel,llevel,req,...) \ + do{ \ + if(AFB_BINDING_DATA_NAME_V2.verbosity>=vlevel) \ + afb_req_verbose(req,llevel,__FILE__,__LINE__,__func__,__VA_ARGS__); \ + }while(0) + +#endif + +#include "afb-verbosity.h" +#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__) + +#include "afb-daemon-v2.h" +#include "afb-service-v2.h" +