#ifndef included_api_common_h
#define included_api_common_h
-/** \file API common definitions
+/** \file api_common.h
+ * API common definitions
* See api_doc.md for more info
*/
#include <vppinfra/clib_error.h>
#include <vppinfra/elog.h>
+#include <vppinfra/cJSON.h>
#include <vlibapi/api_types.h>
#include <svm/svm_common.h>
#include <svm/queue.h>
f64 last_heard;
int last_queue_head;
int unanswered_pings;
+ int is_being_removed;
/** shared memory only: pointer to client input queue */
svm_queue_t *vl_input_queue;
void *cleanup; /**< non-default message cleanup handler */
void *endian; /**< message endian function */
void *print; /**< message print function */
+ void *print_json; /**< message print function (JSON format) */
+ void *tojson; /**< binary to JSON convert function */
+ void *fromjson; /**< JSON to binary convert function */
int size; /**< message size */
int traced; /**< is this message to be traced? */
int replay; /**< is this message to be replayed? */
int message_bounce; /**< do not free message after processing */
int is_mp_safe; /**< worker thread barrier required? */
+ int is_autoendian; /**< endian conversion required? */
} vl_msg_api_msg_config_t;
/** Message header structure */
void vl_msg_api_cleanup_handler (void *the_msg);
void vl_msg_api_replay_handler (void *the_msg);
void vl_msg_api_socket_handler (void *the_msg);
-void vl_msg_api_set_handlers (int msg_id, char *msg_name,
- void *handler,
- void *cleanup,
- void *endian,
- void *print, int msg_size, int traced);
+void vl_msg_api_set_handlers (int msg_id, char *msg_name, void *handler,
+ void *cleanup, void *endian, void *print,
+ int msg_size, int traced, void *print_json,
+ void *tojson, void *fromjson);
void vl_msg_api_clean_handlers (int msg_id);
void vl_msg_api_config (vl_msg_api_msg_config_t *);
void vl_msg_api_set_cleanup_handler (int msg_id, void *fp);
u16 vl_msg_api_get_msg_ids (const char *name, int n);
u32 vl_msg_api_get_msg_index (u8 * name_and_crc);
void *vl_msg_push_heap (void);
+void *vl_msg_push_heap_w_region (svm_region_t * vlib_rp);
void vl_msg_pop_heap (void *oldheap);
+void vl_msg_pop_heap_w_region (svm_region_t * vlib_rp, void *oldheap);
typedef clib_error_t *(vl_msg_api_init_function_t) (u32 client_index);
} api_version_t;
/** API main structure, used by both vpp and binary API clients */
-typedef struct
+typedef struct api_main_t
{
/** Message handler vector */
void (**msg_handlers) (void *);
- /** Plaform-dependent (aka hardware) message handler vector */
- int (**pd_msg_handlers) (void *, int);
/** non-default message cleanup handler vector */
void (**msg_cleanup_handlers) (void *);
/** Message print function vector */
void (**msg_print_handlers) (void *, void *);
+ /** Message print function vector in JSON */
+ void (**msg_print_json_handlers) (void *, void *);
+
+ /** Message convert function vector */
+ cJSON *(**msg_tojson_handlers) (void *);
+
+ /** Message convert function vector */
+ void *(**msg_fromjson_handlers) (cJSON *, int *);
+
/** Message name vector */
const char **msg_names;
+ /** API message ID by name hash table */
+ uword *msg_id_by_name;
+
/** Don't automatically free message buffer vetor */
u8 *message_bounce;
/** Message is mp safe vector */
u8 *is_mp_safe;
+ /** Message requires us to do endian conversion */
+ u8 *is_autoendian;
+
/** Allocator ring vectors (in shared memory) */
struct ring_alloc_ *arings;
elog_main_t *elog_main;
int elog_trace_api_messages;
+ /** performance counter callback **/
+ void (**perf_counter_cbs)
+ (struct api_main_t *, u32 id, int before_or_after);
+ void (**perf_counter_cbs_tmp)
+ (struct api_main_t *, u32 id, int before_or_after);
+
} api_main_t;
extern __thread api_main_t *my_api_main;