diff options
author | Klement Sekera <ksekera@cisco.com> | 2017-06-12 06:49:33 +0200 |
---|---|---|
committer | Neale Ranns <nranns@cisco.com> | 2017-09-19 20:06:08 +0000 |
commit | dc15be2ca7c51772b00e4c5548934a35aa7e4add (patch) | |
tree | ba4b707b73d21d3875264248a3affa93249816d3 /src/vpp-api/vapi/vapi.c | |
parent | 9d063047eb1a3738cb0fc9ebebb55793d155bb20 (diff) |
Add C++ API
Change-Id: Iff634f22d43470e2dc028387b3816257fd7b4156
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/vpp-api/vapi/vapi.c')
-rw-r--r-- | src/vpp-api/vapi/vapi.c | 59 |
1 files changed, 48 insertions, 11 deletions
diff --git a/src/vpp-api/vapi/vapi.c b/src/vpp-api/vapi/vapi.c index b9c81a1307a..59415e0308f 100644 --- a/src/vpp-api/vapi/vapi.c +++ b/src/vpp-api/vapi/vapi.c @@ -102,7 +102,7 @@ vapi_requests_full (vapi_ctx_t ctx) return (ctx->requests_count == ctx->requests_size); } -static bool +bool vapi_requests_empty (vapi_ctx_t ctx) { return (0 == ctx->requests_count); @@ -229,6 +229,16 @@ vapi_msg_free (vapi_ctx_t ctx, void *msg) vl_msg_api_free (msg); } +vapi_msg_id_t +vapi_lookup_vapi_msg_id_t (vapi_ctx_t ctx, u16 vl_msg_id) +{ + if (vl_msg_id <= ctx->vl_msg_id_max) + { + return ctx->vl_msg_id_to_vapi_msg_t[vl_msg_id]; + } + return ~0; +} + vapi_error_e vapi_ctx_alloc (vapi_ctx_t * result) { @@ -420,16 +430,17 @@ vapi_send (vapi_ctx_t ctx, void *msg) vapi_msg_id_t id = ctx->vl_msg_id_to_vapi_msg_t[msgid]; if (id < __vapi_metadata.count) { - VAPI_DBG ("send msg %u[%s]", msgid, __vapi_metadata.msgs[id]->name); + VAPI_DBG ("send msg@%p:%u[%s]", msg, msgid, + __vapi_metadata.msgs[id]->name); } else { - VAPI_DBG ("send msg %u[UNKNOWN]", msgid); + VAPI_DBG ("send msg@%p:%u[UNKNOWN]", msg, msgid); } } else { - VAPI_DBG ("send msg %u[UNKNOWN]", msgid); + VAPI_DBG ("send msg@%p:%u[UNKNOWN]", msg, msgid); } #endif tmp = unix_shared_memory_queue_add (q, (u8 *) & msg, @@ -522,7 +533,26 @@ vapi_recv (vapi_ctx_t ctx, void **msg, size_t * msg_size) } *msg = (u8 *) data; *msg_size = ntohl (msgbuf->data_len); - VAPI_DBG ("recv msg %p", *msg); +#if VAPI_DEBUG + unsigned msgid = be16toh (*(u16 *) * msg); + if (msgid <= ctx->vl_msg_id_max) + { + vapi_msg_id_t id = ctx->vl_msg_id_to_vapi_msg_t[msgid]; + if (id < __vapi_metadata.count) + { + VAPI_DBG ("recv msg@%p:%u[%s]", *msg, msgid, + __vapi_metadata.msgs[id]->name); + } + else + { + VAPI_DBG ("recv msg@%p:%u[UNKNOWN]", *msg, msgid); + } + } + else + { + VAPI_DBG ("recv msg@%p:%u[UNKNOWN]", *msg, msgid); + } +#endif } else { @@ -534,7 +564,6 @@ vapi_recv (vapi_ctx_t ctx, void **msg, size_t * msg_size) vapi_error_e vapi_wait (vapi_ctx_t ctx, vapi_wait_mode_e mode) { - /* FIXME */ return VAPI_ENOTSUP; } @@ -657,7 +686,7 @@ vapi_dispatch_event (vapi_ctx_t ctx, vapi_msg_id_t id, void *msg) return VAPI_OK; } -static bool +bool vapi_msg_is_with_context (vapi_msg_id_t id) { assert (id <= __vapi_metadata.count); @@ -785,10 +814,6 @@ vapi_is_nonblocking (vapi_ctx_t ctx) return (VAPI_MODE_NONBLOCKING == ctx->mode); } -bool vapi_requests_full (vapi_ctx_t ctx); - -size_t vapi_get_request_count (vapi_ctx_t ctx); - size_t vapi_get_max_request_count (vapi_ctx_t ctx) { @@ -886,6 +911,18 @@ vapi_producer_unlock (vapi_ctx_t ctx) return VAPI_OK; } +size_t +vapi_get_message_count () +{ + return __vapi_metadata.count; +} + +const char * +vapi_get_msg_name (vapi_msg_id_t id) +{ + return __vapi_metadata.msgs[id]->name; +} + /* * fd.io coding-style-patch-verification: ON * |