api: multiple connections per process

[vpp.git] / src / vlibapi / api_common.h

diff --git a/src/vlibapi/api_common.h b/src/vlibapi/api_common.h
index 497a1e8..c3ef573 100644 (file)
--- a/src/vlibapi/api_common.h
+++ b/src/vlibapi/api_common.h
@@ -25,6 +25,8 @@
  */
 
 #include <vppinfra/clib_error.h>
+#include <vppinfra/elog.h>
+#include <vlibapi/api_types.h>
 #include <svm/svm_common.h>
 #include <svm/queue.h>
 
@@ -140,6 +142,26 @@ typedef struct msgbuf_
   u8 data[0];                   /**< actual message begins here  */
 } msgbuf_t;
 
+CLIB_NOSANITIZE_ADDR static inline void
+VL_MSG_API_UNPOISON (const void *a)
+{
+  const msgbuf_t *m = &((const msgbuf_t *) a)[-1];
+  CLIB_MEM_UNPOISON (m, sizeof (*m) + ntohl (m->data_len));
+}
+
+CLIB_NOSANITIZE_ADDR static inline void
+VL_MSG_API_SVM_QUEUE_UNPOISON (const svm_queue_t * q)
+{
+  CLIB_MEM_UNPOISON (q, sizeof (*q) + q->elsize * q->maxsize);
+}
+
+static inline void
+VL_MSG_API_POISON (const void *a)
+{
+  const msgbuf_t *m = &((const msgbuf_t *) a)[-1];
+  CLIB_MEM_POISON (m, sizeof (*m) + ntohl (m->data_len));
+}
+
 /* api_shared.c prototypes */
 void vl_msg_api_handler (void *the_msg);
 void vl_msg_api_handler_no_free (void *the_msg);
@@ -338,9 +360,23 @@ typedef struct
   /** List of API client reaper functions */
   _vl_msg_api_function_list_elt_t *reaper_function_registrations;
 
+  /** Bin API thread handle */
+  pthread_t rx_thread_handle;
+
+  /** event log */
+  elog_main_t *elog_main;
+  int elog_trace_api_messages;
+
 } api_main_t;
 
-extern api_main_t api_main;
+extern __thread api_main_t *my_api_main;
+extern api_main_t api_global_main;
+
+always_inline api_main_t *
+vlibapi_get_main (void)
+{
+  return my_api_main;
+}
 
 #endif /* included_api_common_h */