#include <vnet/session/application.h>
#include <vnet/session/application_interface.h>
-/* define message IDs */
-#include <vpp/api/vpe_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_printfun
-
typedef struct
{
/*
* Server app parameters
*/
- unix_shared_memory_queue_t **vpp_queue;
- unix_shared_memory_queue_t *vl_input_queue; /**< Sever's event queue */
+ svm_queue_t **vpp_queue;
+ svm_queue_t *vl_input_queue; /**< Sever's event queue */
u32 app_index; /**< Server app index */
u32 my_client_index; /**< API client handle */
* Config params
*/
u8 no_echo; /**< Don't echo traffic */
- u32 fifo_size; /**< Fifo size */
+ u32 fifo_size; /**< Fifo size */
u32 rcv_buffer_size; /**< Rcv buffer size */
u32 prealloc_fifos; /**< Preallocate fifos */
u32 private_segment_count; /**< Number of private segments */
u32 private_segment_size; /**< Size of private segments */
+ char *server_uri; /**< Server URI */
/*
* Test state
builtin_server_main_t *bsm = &builtin_server_main;
vnet_disconnect_args_t _a, *a = &_a;
- a->handle = stream_session_handle (s);
+ a->handle = session_handle (s);
a->app_index = bsm->app_index;
vnet_disconnect_session (a);
}
void
builtin_session_reset_callback (stream_session_t * s)
{
- clib_warning ("called.. ");
-
+ clib_warning ("Reset session %U", format_stream_session, s, 2);
stream_session_cleanup (s);
}
}
int
-builtin_add_segment_callback (u32 client_index,
- const u8 * seg_name, u32 seg_size)
+builtin_add_segment_callback (u32 client_index, const ssvm_private_t * sp)
{
clib_warning ("called...");
return -1;
svm_fifo_t *tx_fifo, *rx_fifo;
builtin_server_main_t *bsm = &builtin_server_main;
session_fifo_event_t evt;
- static int serial_number = 0;
u32 thread_index = vlib_get_thread_index ();
ASSERT (s->thread_index == thread_index);
/* Program self-tap to retry */
if (svm_fifo_set_event (rx_fifo))
{
- unix_shared_memory_queue_t *q;
+ svm_queue_t *q;
evt.fifo = rx_fifo;
evt.event_type = FIFO_EVENT_BUILTIN_RX;
- evt.event_id = 0;
q = bsm->vpp_queue[thread_index];
if (PREDICT_FALSE (q->cursize == q->maxsize))
clib_warning ("out of event queue space");
- else if (unix_shared_memory_queue_add (q, (u8 *) & evt, 0 /* don't wait for mutex */
- ))
+ else if (svm_queue_add (q, (u8 *) & evt, 0))
clib_warning ("failed to enqueue self-tap");
- bsm->rx_retries[thread_index][s->session_index]++;
if (bsm->rx_retries[thread_index][s->session_index] == 500000)
{
clib_warning ("session stuck: %U", format_stream_session, s, 2);
}
- }
- else
- {
- bsm->rx_retries[thread_index][s->session_index] = 0;
+ if (bsm->rx_retries[thread_index][s->session_index] < 500001)
+ bsm->rx_retries[thread_index][s->session_index]++;
}
return 0;
/* Fabricate TX event, send to vpp */
evt.fifo = tx_fifo;
evt.event_type = FIFO_EVENT_APP_TX;
- evt.event_id = serial_number++;
- if (unix_shared_memory_queue_add (bsm->vpp_queue[s->thread_index],
- (u8 *) & evt,
- 0 /* do wait for mutex */ ))
+ if (svm_queue_add (bsm->vpp_queue[s->thread_index],
+ (u8 *) & evt, 0 /* do wait for mutex */ ))
clib_warning ("failed to enqueue tx evt");
}
create_api_loopback (vlib_main_t * vm)
{
builtin_server_main_t *bsm = &builtin_server_main;
- vl_api_memclnt_create_t _m, *mp = &_m;
- extern void vl_api_memclnt_create_t_handler (vl_api_memclnt_create_t *);
api_main_t *am = &api_main;
vl_shmem_hdr_t *shmem_hdr;
- uword *event_data = 0, event_type;
- int resolved = 0;
-
- /*
- * Create a "loopback" API client connection
- * Don't do things like this unless you know what you're doing...
- */
shmem_hdr = am->shmem_hdr;
bsm->vl_input_queue = shmem_hdr->vl_input_queue;
- memset (mp, 0, sizeof (*mp));
- mp->_vl_msg_id = VL_API_MEMCLNT_CREATE;
- mp->context = 0xFEEDFACE;
- mp->input_queue = pointer_to_uword (bsm->vl_input_queue);
- strncpy ((char *) mp->name, "tcp_test_server", sizeof (mp->name) - 1);
-
- vl_api_memclnt_create_t_handler (mp);
-
- /* Wait for reply */
- bsm->node_index = vlib_get_current_process (vm)->node_runtime.node_index;
- vlib_process_wait_for_event_or_clock (vm, 1.0);
- event_type = vlib_process_get_events (vm, &event_data);
- switch (event_type)
- {
- case 1:
- resolved = 1;
- break;
- case ~0:
- /* timed out */
- break;
- default:
- clib_warning ("unknown event_type %d", event_type);
- }
- if (!resolved)
- return -1;
-
+ bsm->my_client_index =
+ vl_api_memclnt_create_internal ("tcp_test_server", bsm->vl_input_queue);
return 0;
}
static int
-server_attach ()
+server_attach (u8 * appns_id, u64 appns_flags, u64 appns_secret)
{
builtin_server_main_t *bsm = &builtin_server_main;
- u8 segment_name[128];
- u64 options[SESSION_OPTIONS_N_OPTIONS];
+ u64 options[APP_OPTIONS_N_OPTIONS];
vnet_app_attach_args_t _a, *a = &_a;
+ u32 segment_size = 512 << 20;
memset (a, 0, sizeof (*a));
memset (options, 0, sizeof (options));
else
builtin_session_cb_vft.builtin_server_rx_callback =
builtin_server_rx_callback;
+
+ if (bsm->private_segment_size)
+ segment_size = bsm->private_segment_size;
+
a->api_client_index = bsm->my_client_index;
a->session_cb_vft = &builtin_session_cb_vft;
a->options = options;
- a->options[SESSION_OPTIONS_SEGMENT_SIZE] = 512 << 20;
- a->options[SESSION_OPTIONS_RX_FIFO_SIZE] = bsm->fifo_size;
- a->options[SESSION_OPTIONS_TX_FIFO_SIZE] = bsm->fifo_size;
+ a->options[APP_OPTIONS_SEGMENT_SIZE] = segment_size;
+ a->options[APP_OPTIONS_RX_FIFO_SIZE] = bsm->fifo_size;
+ a->options[APP_OPTIONS_TX_FIFO_SIZE] = bsm->fifo_size;
a->options[APP_OPTIONS_PRIVATE_SEGMENT_COUNT] = bsm->private_segment_count;
- a->options[APP_OPTIONS_PRIVATE_SEGMENT_SIZE] = bsm->private_segment_size;
a->options[APP_OPTIONS_PREALLOC_FIFO_PAIRS] =
bsm->prealloc_fifos ? bsm->prealloc_fifos : 1;
- a->options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_BUILTIN_APP;
-
- a->segment_name = segment_name;
- a->segment_name_length = ARRAY_LEN (segment_name);
+ a->options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
+ if (appns_id)
+ {
+ a->namespace_id = appns_id;
+ a->options[APP_OPTIONS_FLAGS] |= appns_flags;
+ a->options[APP_OPTIONS_NAMESPACE_SECRET] = appns_secret;
+ }
if (vnet_application_attach (a))
{
vnet_bind_args_t _a, *a = &_a;
memset (a, 0, sizeof (*a));
a->app_index = bsm->app_index;
- a->uri = "tcp://0.0.0.0/1234";
+ a->uri = bsm->server_uri;
return vnet_bind_uri (a);
}
static int
-server_create (vlib_main_t * vm)
+server_create (vlib_main_t * vm, u8 * appns_id, u64 appns_flags,
+ u64 appns_secret)
{
builtin_server_main_t *bsm = &builtin_server_main;
vlib_thread_main_t *vtm = vlib_get_thread_main ();
for (i = 0; i < num_threads; i++)
vec_validate (bsm->rx_buf[i], bsm->rcv_buffer_size);
- if (server_attach ())
+ if (server_attach (appns_id, appns_flags, appns_secret))
{
clib_warning ("failed to attach server");
return -1;
return 0;
}
-/* Get our api client index */
-static void
-vl_api_memclnt_create_reply_t_handler (vl_api_memclnt_create_reply_t * mp)
-{
- vlib_main_t *vm = vlib_get_main ();
- builtin_server_main_t *bsm = &builtin_server_main;
- bsm->my_client_index = mp->index;
- vlib_process_signal_event (vm, bsm->node_index, 1 /* evt */ ,
- 0 /* data */ );
-}
-
-#define foreach_tcp_builtin_server_api_msg \
-_(MEMCLNT_CREATE_REPLY, memclnt_create_reply) \
-
-static clib_error_t *
-tcp_builtin_server_api_hookup (vlib_main_t * vm)
-{
- vl_msg_api_msg_config_t _c, *c = &_c;
-
- /* Hook up client-side static APIs to our handlers */
-#define _(N,n) do { \
- c->id = VL_API_##N; \
- c->name = #n; \
- c->handler = vl_api_##n##_t_handler; \
- c->cleanup = vl_noop_handler; \
- c->endian = vl_api_##n##_t_endian; \
- c->print = vl_api_##n##_t_print; \
- c->size = sizeof(vl_api_##n##_t); \
- c->traced = 1; /* trace, so these msgs print */ \
- c->replay = 0; /* don't replay client create/delete msgs */ \
- c->message_bounce = 0; /* don't bounce this message */ \
- vl_msg_api_config(c);} while (0);
-
- foreach_tcp_builtin_server_api_msg;
-#undef _
-
- return 0;
-}
-
static clib_error_t *
server_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
builtin_server_main_t *bsm = &builtin_server_main;
+ u8 server_uri_set = 0, *appns_id = 0;
+ u64 tmp, appns_flags = 0, appns_secret = 0;
int rv;
- u32 tmp;
bsm->no_echo = 0;
bsm->fifo_size = 64 << 10;
bsm->prealloc_fifos = 0;
bsm->private_segment_count = 0;
bsm->private_segment_size = 0;
+ vec_free (bsm->server_uri);
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
else if (unformat (input, "private-segment-count %d",
&bsm->private_segment_count))
;
- else if (unformat (input, "private-segment-size %dm", &tmp))
- bsm->private_segment_size = tmp << 20;
- else if (unformat (input, "private-segment-size %dg", &tmp))
- bsm->private_segment_size = tmp << 30;
- else if (unformat (input, "private-segment-size %d", &tmp))
- bsm->private_segment_size = tmp;
+ else if (unformat (input, "private-segment-size %U",
+ unformat_memory_size, &tmp))
+ {
+ if (tmp >= 0x100000000ULL)
+ return clib_error_return
+ (0, "private segment size %lld (%llu) too large", tmp, tmp);
+ bsm->private_segment_size = tmp;
+ }
+ else if (unformat (input, "uri %s", &bsm->server_uri))
+ server_uri_set = 1;
+ else if (unformat (input, "appns %_%v%_", &appns_id))
+ ;
+ else if (unformat (input, "all-scope"))
+ appns_flags |= (APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE
+ | APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE);
+ else if (unformat (input, "local-scope"))
+ appns_flags |= APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE;
+ else if (unformat (input, "global-scope"))
+ appns_flags |= APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
+ else if (unformat (input, "secret %lu", &appns_secret))
+ ;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
}
- tcp_builtin_server_api_hookup (vm);
vnet_session_enable_disable (vm, 1 /* turn on TCP, etc. */ );
- rv = server_create (vm);
+ if (!server_uri_set)
+ bsm->server_uri = (char *) format (0, "tcp://0.0.0.0/1234%c", 0);
+
+ rv = server_create (vm, appns_id, appns_flags, appns_secret);
+ vec_free (appns_id);
switch (rv)
{
case 0:
VLIB_CLI_COMMAND (server_create_command, static) =
{
.path = "test tcp server",
- .short_help = "test tcp server",
+ .short_help = "test tcp server [no echo][fifo-size <mbytes>] "
+ "[rcv-buf-size <bytes>][prealloc-fifos <count>]"
+ "[private-segment-count <count>][private-segment-size <bytes[m|g]>]"
+ "[uri <tcp://ip/port>]",
.function = server_create_command_fn,
};
/* *INDENT-ON* */
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