vcl: move helper functions out of header file

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3889fd80b145cf80f76f6054d63247e76bdf20ff

4 files changed, 105 insertions, 101 deletions

diff --git a/src/vcl/vcl_bapi.c b/src/vcl/vcl_bapi.c
index 4ec09089cd8..0e034fc097d 100644
--- a/src/vcl/vcl_bapi.c
+++ b/src/vcl/vcl_bapi.c
@@ -449,7 +449,7 @@ vppcom_init_error_string_table (void)
 }
 
 int
-vppcom_connect_to_vpp (char *app_name)
+vppcom_connect_to_vpp (const char *app_name)
 {
   vcl_worker_t *wrk = vcl_worker_get_current ();
   vppcom_cfg_t *vcl_cfg = &vcm->cfg;
@@ -463,7 +463,8 @@ vppcom_connect_to_vpp (char *app_name)
     {
       if (vl_socket_client_connect2 (&wrk->bapi_sock_ctx,
 				     (char *) vcl_cfg->vpp_api_socket_name,
-				     app_name, 0 /* default rx/tx buffer */ ))
+				     (char *) app_name,
+				     0 /* default rx/tx buffer */ ))
 	{
 	  VERR ("app (%s) socket connect failed!", app_name);
 	  return VPPCOM_ECONNREFUSED;
diff --git a/src/vcl/vcl_private.h b/src/vcl/vcl_private.h
index 593e63f3b09..4a739e64aff 100644
--- a/src/vcl/vcl_private.h
+++ b/src/vcl/vcl_private.h
@@ -587,6 +587,12 @@ vcl_ip_copy_to_ep (ip46_address_t * ip, vppcom_endpt_t * ep, u8 is_ip4)
     clib_memcpy_fast (ep->ip, &ip->ip6, sizeof (ip6_address_t));
 }
 
+static inline int
+vcl_proto_is_dgram (uint8_t proto)
+{
+  return proto == VPPCOM_PROTO_UDP;
+}
+
 /*
  * Helpers
  */
@@ -652,7 +658,7 @@ void vcl_send_session_worker_update (vcl_worker_t * wrk, vcl_session_t * s,
 /*
  * VCL Binary API
  */
-int vppcom_connect_to_vpp (char *app_name);
+int vppcom_connect_to_vpp (const char *app_name);
 void vppcom_disconnect_from_vpp (void);
 void vppcom_init_error_string_table (void);
 void vppcom_send_session_enable_disable (u8 is_enable);
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index c5c42add633..f3919499bb2 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -1162,7 +1162,7 @@ vppcom_app_exit (void)
  * VPPCOM Public API functions
  */
 int
-vppcom_app_create (char *app_name)
+vppcom_app_create (const char *app_name)
 {
   vppcom_cfg_t *vcl_cfg = &vcm->cfg;
   int rv;
@@ -3900,6 +3900,95 @@ vppcom_session_n_accepted (uint32_t session_handle)
   return session->n_accepted_sessions;
 }
 
+const char *
+vppcom_proto_str (vppcom_proto_t proto)
+{
+  char const *proto_str;
+
+  switch (proto)
+    {
+    case VPPCOM_PROTO_TCP:
+      proto_str = "TCP";
+      break;
+    case VPPCOM_PROTO_UDP:
+      proto_str = "UDP";
+      break;
+    case VPPCOM_PROTO_TLS:
+      proto_str = "TLS";
+      break;
+    case VPPCOM_PROTO_QUIC:
+      proto_str = "QUIC";
+      break;
+    default:
+      proto_str = "UNKNOWN";
+      break;
+    }
+  return proto_str;
+}
+
+const char *
+vppcom_retval_str (int retval)
+{
+  char const *st;
+
+  switch (retval)
+    {
+    case VPPCOM_OK:
+      st = "VPPCOM_OK";
+      break;
+
+    case VPPCOM_EAGAIN:
+      st = "VPPCOM_EAGAIN";
+      break;
+
+    case VPPCOM_EFAULT:
+      st = "VPPCOM_EFAULT";
+      break;
+
+    case VPPCOM_ENOMEM:
+      st = "VPPCOM_ENOMEM";
+      break;
+
+    case VPPCOM_EINVAL:
+      st = "VPPCOM_EINVAL";
+      break;
+
+    case VPPCOM_EBADFD:
+      st = "VPPCOM_EBADFD";
+      break;
+
+    case VPPCOM_EAFNOSUPPORT:
+      st = "VPPCOM_EAFNOSUPPORT";
+      break;
+
+    case VPPCOM_ECONNABORTED:
+      st = "VPPCOM_ECONNABORTED";
+      break;
+
+    case VPPCOM_ECONNRESET:
+      st = "VPPCOM_ECONNRESET";
+      break;
+
+    case VPPCOM_ENOTCONN:
+      st = "VPPCOM_ENOTCONN";
+      break;
+
+    case VPPCOM_ECONNREFUSED:
+      st = "VPPCOM_ECONNREFUSED";
+      break;
+
+    case VPPCOM_ETIMEDOUT:
+      st = "VPPCOM_ETIMEDOUT";
+      break;
+
+    default:
+      st = "UNKNOWN_STATE";
+      break;
+    }
+
+  return st;
+}
+
 /*
  * fd.io coding-style-patch-verification: ON
  *
diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h
index c61de372fca..61df64a6852 100644
--- a/src/vcl/vppcom.h
+++ b/src/vcl/vppcom.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -54,38 +54,6 @@ typedef enum
   VPPCOM_PROTO_QUIC,
 } vppcom_proto_t;
 
-static inline char *
-vppcom_proto_str (vppcom_proto_t proto)
-{
-  char *proto_str;
-
-  switch (proto)
-    {
-    case VPPCOM_PROTO_TCP:
-      proto_str = "TCP";
-      break;
-    case VPPCOM_PROTO_UDP:
-      proto_str = "UDP";
-      break;
-    case VPPCOM_PROTO_TLS:
-      proto_str = "TLS";
-      break;
-    case VPPCOM_PROTO_QUIC:
-      proto_str = "QUIC";
-      break;
-    default:
-      proto_str = "UNKNOWN";
-      break;
-    }
-  return proto_str;
-}
-
-static inline int
-vcl_proto_is_dgram (uint8_t proto)
-{
-  return proto == VPPCOM_PROTO_UDP;
-}
-
 typedef enum
 {
   VPPCOM_IS_IP6 = 0,
@@ -184,71 +152,8 @@ typedef unsigned long vcl_si_set;
 /*
  * VPPCOM Public API Functions
  */
-static inline const char *
-vppcom_retval_str (int retval)
-{
-  char *st;
-
-  switch (retval)
-    {
-    case VPPCOM_OK:
-      st = "VPPCOM_OK";
-      break;
-
-    case VPPCOM_EAGAIN:
-      st = "VPPCOM_EAGAIN";
-      break;
-
-    case VPPCOM_EFAULT:
-      st = "VPPCOM_EFAULT";
-      break;
-
-    case VPPCOM_ENOMEM:
-      st = "VPPCOM_ENOMEM";
-      break;
 
-    case VPPCOM_EINVAL:
-      st = "VPPCOM_EINVAL";
-      break;
-
-    case VPPCOM_EBADFD:
-      st = "VPPCOM_EBADFD";
-      break;
-
-    case VPPCOM_EAFNOSUPPORT:
-      st = "VPPCOM_EAFNOSUPPORT";
-      break;
-
-    case VPPCOM_ECONNABORTED:
-      st = "VPPCOM_ECONNABORTED";
-      break;
-
-    case VPPCOM_ECONNRESET:
-      st = "VPPCOM_ECONNRESET";
-      break;
-
-    case VPPCOM_ENOTCONN:
-      st = "VPPCOM_ENOTCONN";
-      break;
-
-    case VPPCOM_ECONNREFUSED:
-      st = "VPPCOM_ECONNREFUSED";
-      break;
-
-    case VPPCOM_ETIMEDOUT:
-      st = "VPPCOM_ETIMEDOUT";
-      break;
-
-    default:
-      st = "UNKNOWN_STATE";
-      break;
-    }
-
-  return st;
-}
-
-/* TBD: make these constructor/destructor function */
-extern int vppcom_app_create (char *app_name);
+extern int vppcom_app_create (const char *app_name);
 extern void vppcom_app_destroy (void);
 
 extern int vppcom_session_create (uint8_t proto, uint8_t is_nonblocking);
@@ -308,6 +213,9 @@ extern int vppcom_session_is_connectable_listener (uint32_t session_handle);
 extern int vppcom_session_listener (uint32_t session_handle);
 extern int vppcom_session_n_accepted (uint32_t session_handle);
 
+extern const char *vppcom_proto_str (vppcom_proto_t proto);
+extern const char *vppcom_retval_str (int retval);
+
 /**
  * Request from application to register a new worker
  *