vcl: support for eventfd mq signaling

[vpp.git] / src / vcl / vppcom.h

diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h
index 208b371..eff79c3 100644 (file)
--- a/src/vcl/vppcom.h
+++ b/src/vcl/vppcom.h
@@ -21,20 +21,28 @@
 #include <sys/poll.h>
 #include <sys/epoll.h>
 
+/* *INDENT-OFF* */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* *INDENT-ON* */
+
 /*
  * VPPCOM Public API Definitions, Enums, and Data Structures
  */
-#define INVALID_SESSION_ID                   (~0)
-#define VPPCOM_VRF_DEFAULT                   0
-#define VPPCOM_CONF_DEFAULT                  "/etc/vpp/vcl.conf"
-#define VPPCOM_ENV_CONF                      "VCL_CONFIG"
-#define VPPCOM_ENV_DEBUG                     "VCL_DEBUG"
-#define VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP   "VCL_APP_PROXY_TRANSPORT_TCP"
-#define VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP   "VCL_APP_PROXY_TRANSPORT_UDP"
-#define VPPCOM_ENV_APP_NAMESPACE_ID          "VCL_APP_NAMESPACE_ID"
-#define VPPCOM_ENV_APP_NAMESPACE_SECRET      "VCL_APP_NAMESPACE_SECRET"
-#define VPPCOM_ENV_APP_SCOPE_LOCAL           "VCL_APP_SCOPE_LOCAL"
-#define VPPCOM_ENV_APP_SCOPE_GLOBAL          "VCL_APP_SCOPE_GLOBAL"
+#define INVALID_SESSION_ID                     (~0)
+#define VPPCOM_CONF_DEFAULT                    "/etc/vpp/vcl.conf"
+#define VPPCOM_ENV_CONF                        "VCL_CONFIG"
+#define VPPCOM_ENV_DEBUG                       "VCL_DEBUG"
+#define VPPCOM_ENV_API_PREFIX                  "VCL_API_PREFIX"
+#define VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP     "VCL_APP_PROXY_TRANSPORT_TCP"
+#define VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP     "VCL_APP_PROXY_TRANSPORT_UDP"
+#define VPPCOM_ENV_APP_NAMESPACE_ID            "VCL_APP_NAMESPACE_ID"
+#define VPPCOM_ENV_APP_NAMESPACE_SECRET        "VCL_APP_NAMESPACE_SECRET"
+#define VPPCOM_ENV_APP_SCOPE_LOCAL             "VCL_APP_SCOPE_LOCAL"
+#define VPPCOM_ENV_APP_SCOPE_GLOBAL            "VCL_APP_SCOPE_GLOBAL"
+#define VPPCOM_ENV_VPP_API_SOCKET              "VCL_VPP_API_SOCKET"
 
 typedef enum
 {
@@ -70,7 +78,6 @@ typedef enum
 
 typedef struct vppcom_endpt_t_
 {
-  uint32_t vrf;
   uint8_t is_cut_thru;
   uint8_t is_ip4;
   uint8_t *ip;
@@ -81,6 +88,7 @@ typedef enum
 {
   VPPCOM_OK = 0,
   VPPCOM_EAGAIN = -EAGAIN,
+  VPPCOM_EWOULDBLOCK = -EWOULDBLOCK,
   VPPCOM_EFAULT = -EFAULT,
   VPPCOM_ENOMEM = -ENOMEM,
   VPPCOM_EINVAL = -EINVAL,
@@ -208,12 +216,12 @@ vppcom_retval_str (int retval)
 extern int vppcom_app_create (char *app_name);
 extern void vppcom_app_destroy (void);
 
-extern int vppcom_session_create (uint32_t vrf, uint8_t proto,
-                                 uint8_t is_nonblocking);
+extern int vppcom_session_create (uint8_t proto, uint8_t is_nonblocking);
 extern int vppcom_session_close (uint32_t session_index);
 
 extern int vppcom_session_bind (uint32_t session_index, vppcom_endpt_t * ep);
 extern int vppcom_session_listen (uint32_t session_index, uint32_t q_len);
+
 extern int vppcom_session_accept (uint32_t session_index,
                                  vppcom_endpt_t * client_ep, uint32_t flags);
 
@@ -243,6 +251,18 @@ extern int vppcom_session_sendto (uint32_t session_index, void *buffer,
                                  vppcom_endpt_t * ep);
 extern int vppcom_poll (vcl_poll_t * vp, uint32_t n_sids,
                        double wait_for_time);
+extern int vppcom_mq_epoll_fd (void);
+
+/*
+ * VPPCOM Event Functions
+ */
+extern void vce_poll_wait_connect_request_handler_fn (void *arg);
+
+/* *INDENT-OFF* */
+#ifdef __cplusplus
+}
+#endif
+/* *INDENT-ON* */
 
 #endif /* included_vppcom_h */