*
* Functions of bindings of afb-daemon are accessible by authorized clients
* through the apis module of afb-daemon.
- *
- * A binding is a shared library. This shared library must have at least one
- * exported symbol for being registered in afb-daemon.
- *
*/
#define AFB_BINDING_LOWER_VERSION 1
#define AFB_BINDING_UPPER_VERSION 2
-#define AFB_BINDING_DEFAULT_VERSION 1
#ifndef AFB_BINDING_VERSION
-#define AFB_BINDING_VERSION AFB_BINDING_DEFAULT_VERSION
+#define AFB_BINDING_VERSION 1
+#pragma GCC warning "\
+\n\
+\n\
+ AFB_BINDING_VERSION should be defined before including <afb/afb-binding.h>\n\
+ AFB_BINDING_VERSION defines the version of binding that you use.\n\
+ Currently, known versions are 1 or 2.\n\
+ Setting now AFB_BINDING_VERSION to 1 (version 1 by default)\n\
+ NOTE THAT VERSION 2 IS NOW RECOMMENDED!\n\
+ Consider to add one of the following define before including <afb/afb-binding.h>:\n\
+\n\
+ #define AFB_BINDING_VERSION 1\n\
+ #define AFB_BINDING_VERSION 2\n\
+\n\
+ Note that in some case it will enforce you to include <stdio.h>\n\
+"
+#include <stdio.h> /* old version side effect */
+#else
+# if AFB_BINDING_VERSION == 1
+# pragma GCC warning "Using binding version 1, consider to switch to version 2"
+# endif
+#endif
+
+#if AFB_BINDING_VERSION != 0
+# if AFB_BINDING_VERSION < AFB_BINDING_LOWER_VERSION || AFB_BINDING_VERSION > AFB_BINDING_UPPER_VERSION
+# error "Unsupported binding version AFB_BINDING_VERSION " #AFB_BINDING_VERSION
+# endif
#endif
/*
* Some function of the library are exported to afb-daemon.
*/
-#include "afb-auth.h"
-#include "afb-req-itf.h"
-#include "afb-event-itf.h"
-#include "afb-service-itf.h"
-#include "afb-daemon-itf.h"
#include "afb-binding-v1.h"
#include "afb-binding-v2.h"
+typedef struct afb_verb_desc_v1 afb_verb_desc_v1;
+typedef struct afb_binding_desc_v1 afb_binding_desc_v1;
+typedef struct afb_binding_v1 afb_binding_v1;
+typedef struct afb_binding_interface_v1 afb_binding_interface_v1;
+
+typedef struct afb_verb_v2 afb_verb_v2;
+typedef struct afb_binding_v2 afb_binding_v2;
+
+typedef enum afb_auth_type afb_auth_type;
+typedef struct afb_auth afb_auth;
+typedef struct afb_daemon afb_daemon;
+typedef struct afb_event afb_event;
+typedef struct afb_arg afb_arg;
+typedef struct afb_req afb_req;
+typedef struct afb_service afb_service;
+
+#if 0
+/* these typedef's shouldn't be needed */
+typedef enum afb_binding_type_v1 afb_binding_type_v1;
+typedef enum afb_mode_v1 afb_mode_v1;
+typedef enum afb_session_flags_v1 afb_session_flags_v1;
+typedef enum afb_session_flags_v2 afb_session_flags_v2;
+typedef struct afb_binding_data_v2 afb_binding_data_v2;
+typedef struct afb_daemon_itf afb_daemon_itf;
+typedef struct afb_event_itf afb_event_itf;
+typedef struct afb_req_itf afb_req_itf;
+typedef struct afb_service_itf afb_service_itf;
+#endif
+
+/***************************************************************************************************/
+
+#if AFB_BINDING_VERSION == 1
+
+# define afb_binding afb_binding_v1
+# define afb_binding_interface afb_binding_interface_v1
+
+# define AFB_SESSION_NONE AFB_SESSION_NONE_V1
+# define AFB_SESSION_CREATE AFB_SESSION_CREATE_V1
+# define AFB_SESSION_CLOSE AFB_SESSION_CLOSE_V1
+# define AFB_SESSION_RENEW AFB_SESSION_RENEW_V1
+# define AFB_SESSION_CHECK AFB_SESSION_CHECK_V1
+
+# define AFB_SESSION_LOA_GE AFB_SESSION_LOA_GE_V1
+# define AFB_SESSION_LOA_LE AFB_SESSION_LOA_LE_V1
+# define AFB_SESSION_LOA_EQ AFB_SESSION_LOA_EQ_V1
+
+# define AFB_SESSION_LOA_SHIFT AFB_SESSION_LOA_SHIFT_V1
+# define AFB_SESSION_LOA_MASK AFB_SESSION_LOA_MASK_V1
+
+# define AFB_SESSION_LOA_0 AFB_SESSION_LOA_0_V1
+# define AFB_SESSION_LOA_1 AFB_SESSION_LOA_1_V1
+# define AFB_SESSION_LOA_2 AFB_SESSION_LOA_2_V1
+# define AFB_SESSION_LOA_3 AFB_SESSION_LOA_3_V1
+# define AFB_SESSION_LOA_4 AFB_SESSION_LOA_4_V1
+
+# define AFB_SESSION_LOA_LE_0 AFB_SESSION_LOA_LE_0_V1
+# define AFB_SESSION_LOA_LE_1 AFB_SESSION_LOA_LE_1_V1
+# define AFB_SESSION_LOA_LE_2 AFB_SESSION_LOA_LE_2_V1
+# define AFB_SESSION_LOA_LE_3 AFB_SESSION_LOA_LE_3_V1
+
+# define AFB_SESSION_LOA_EQ_0 AFB_SESSION_LOA_EQ_0_V1
+# define AFB_SESSION_LOA_EQ_1 AFB_SESSION_LOA_EQ_1_V1
+# define AFB_SESSION_LOA_EQ_2 AFB_SESSION_LOA_EQ_2_V1
+# define AFB_SESSION_LOA_EQ_3 AFB_SESSION_LOA_EQ_3_V1
+
+# define AFB_SESSION_LOA_GE_0 AFB_SESSION_LOA_GE_0_V1
+# define AFB_SESSION_LOA_GE_1 AFB_SESSION_LOA_GE_1_V1
+# define AFB_SESSION_LOA_GE_2 AFB_SESSION_LOA_GE_2_V1
+# define AFB_SESSION_LOA_GE_3 AFB_SESSION_LOA_GE_3_V1
+
+# if !defined(AFB_BINDING_PRAGMA_NO_VERBOSE_MACRO)
+
+# define ERROR AFB_ERROR_V1
+# define WARNING AFB_WARNING_V1
+# define NOTICE AFB_NOTICE_V1
+# define INFO AFB_INFO_V1
+# define DEBUG AFB_DEBUG_V1
+
+# define REQ_ERROR AFB_REQ_ERROR_V1
+# define REQ_WARNING AFB_REQ_WARNING_V1
+# define REQ_NOTICE AFB_REQ_NOTICE_V1
+# define REQ_INFO AFB_REQ_INFO_V1
+# define REQ_DEBUG AFB_REQ_DEBUG_V1
+
+# endif
+
+#define afb_daemon_get_event_loop afb_daemon_get_event_loop_v1
+#define afb_daemon_get_user_bus afb_daemon_get_user_bus_v1
+#define afb_daemon_get_system_bus afb_daemon_get_system_bus_v1
+#define afb_daemon_broadcast_event afb_daemon_broadcast_event_v1
+#define afb_daemon_make_event afb_daemon_make_event_v1
+#define afb_daemon_verbose afb_daemon_verbose_v1
+#define afb_daemon_rootdir_get_fd afb_daemon_rootdir_get_fd_v1
+#define afb_daemon_rootdir_open_locale afb_daemon_rootdir_open_locale_v1
+#define afb_daemon_queue_job afb_daemon_queue_job_v1
+
+#define afb_service_call afb_service_call_v1
+#define afb_service_call_sync afb_service_call_sync_v1
+
+#endif
+
+/***************************************************************************************************/
+
+#if AFB_BINDING_VERSION == 2
+
+# define afb_binding afb_binding_v2
+
+# define AFB_SESSION_NONE AFB_SESSION_NONE_V2
+# define AFB_SESSION_CLOSE AFB_SESSION_CLOSE_V2
+# define AFB_SESSION_RENEW AFB_SESSION_REFRESH_V2
+# define AFB_SESSION_REFRESH AFB_SESSION_REFRESH_V2
+# define AFB_SESSION_CHECK AFB_SESSION_CHECK_V2
+
+# define AFB_SESSION_LOA_MASK AFB_SESSION_LOA_MASK_V2
+
+# define AFB_SESSION_LOA_0 AFB_SESSION_LOA_0_V2
+# define AFB_SESSION_LOA_1 AFB_SESSION_LOA_1_V2
+# define AFB_SESSION_LOA_2 AFB_SESSION_LOA_2_V2
+# define AFB_SESSION_LOA_3 AFB_SESSION_LOA_3_V2
+
+# if !defined(AFB_BINDING_PRAGMA_NO_VERBOSE_MACRO)
+
+# define ERROR AFB_ERROR_V2
+# define WARNING AFB_WARNING_V2
+# define NOTICE AFB_NOTICE_V2
+# define INFO AFB_INFO_V2
+# define DEBUG AFB_DEBUG_V2
+
+# define REQ_ERROR AFB_REQ_ERROR_V2
+# define REQ_WARNING AFB_REQ_WARNING_V2
+# define REQ_NOTICE AFB_REQ_NOTICE_V2
+# define REQ_INFO AFB_REQ_INFO_V2
+# define REQ_DEBUG AFB_REQ_DEBUG_V2
+
+# endif
+
+#define afb_daemon_get_event_loop afb_daemon_get_event_loop_v2
+#define afb_daemon_get_user_bus afb_daemon_get_user_bus_v2
+#define afb_daemon_get_system_bus afb_daemon_get_system_bus_v2
+#define afb_daemon_broadcast_event afb_daemon_broadcast_event_v2
+#define afb_daemon_make_event afb_daemon_make_event_v2
+#define afb_daemon_verbose afb_daemon_verbose_v2
+#define afb_daemon_rootdir_get_fd afb_daemon_rootdir_get_fd_v2
+#define afb_daemon_rootdir_open_locale afb_daemon_rootdir_open_locale_v2
+#define afb_daemon_queue_job afb_daemon_queue_job_v2
+
+#define afb_service_call afb_service_call_v2
+#define afb_service_call_sync afb_service_call_sync_v2
+
+#endif
+
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