/*---------------------------------------------------------------------------*/
static int on_message_delivered(struct xio_session *session,
struct xio_msg *msg,
int last_in_rxq,
void *cb_user_context)
{
struct ow_test_params *ow_params =
(struct ow_test_params *)cb_user_context;
struct xio_msg *new_msg;
process_tx_message(ow_params, msg);
ow_params->ndelivered++;
/* can be safely returned to pool */
msg_pool_put(ow_params->pool, msg);
if (ow_params->finite_run) {
if (ow_params->ndelivered == ow_params->disconnect_nr) {
xio_disconnect(ow_params->conn);
return 0;
}
if (ow_params->nsent == ow_params->disconnect_nr)
return 0;
}
/* peek message from the pool */
new_msg = msg_pool_get(ow_params->pool);
if (new_msg == NULL) {
printf("pool is empty\n");
return 0;
}
/* assign buffers to the message */
msg_write(&ow_params->msg_params, new_msg,
test_config.hdr_len,
1, test_config.data_len);
/*
* ask for receipt since we need to put the message back
* to pool
*/
new_msg->flags = XIO_MSG_FLAG_REQUEST_READ_RECEIPT;
/* send it */
if (xio_send_msg(ow_params->conn, new_msg) == -1) {
if (xio_errno() != EAGAIN)
printf("**** [%p] Error - xio_send_msg " \
"failed. %s\n",
session,
xio_strerror(xio_errno()));
msg_pool_put(ow_params->pool, new_msg);
xio_assert(0);
}
ow_params->nsent++;
return 0;
}
/*---------------------------------------------------------------------------*/
static int on_new_session(struct xio_session *session,
struct xio_new_session_req *req,
void *cb_user_context)
{
int i = 0;
struct ow_test_params *ow_params = cb_user_context;
struct xio_msg *msg;
printf("**** [%p] on_new_session :%s:%d\n", session,
get_ip((struct sockaddr *)&req->src_addr),
get_port((struct sockaddr *)&req->src_addr));
xio_accept(session, NULL, 0, NULL, 0);
if (ow_params->connection == NULL)
ow_params->connection = xio_get_connection(session,
ow_params->ctx);
for (i = 0; i < MAX_OUTSTANDING_REQS; i++) {
/* pick message from the pool */
msg = msg_pool_get(ow_params->pool);
if (msg == NULL)
break;
/* assign buffers to the message */
msg_write(&ow_params->msg_params, msg,
NULL, test_config.hdr_len,
NULL, test_config.data_len);
/* ask for read receipt since the message needed to be
* recycled to the pool */
msg->flags = XIO_MSG_FLAG_REQUEST_READ_RECEIPT;
/* send the message */
if (xio_send_msg(ow_params->connection, msg) == -1) {
printf("**** sent %d messages\n", i);
if (xio_errno() != EAGAIN)
printf("**** [%p] Error - xio_send_msg " \
"failed. %s\n",
session,
xio_strerror(xio_errno()));
msg_pool_put(ow_params->pool, msg);
return 0;
}
ow_params->nsent++;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int on_message_delivered(struct xio_session *session,
struct xio_msg *msg,
int more_in_batch,
void *cb_user_context)
{
struct xio_msg *new_msg;
struct ow_test_params *ow_params = cb_user_context;
ow_params->ndelivered++;
/* can be safely freed */
msg_pool_put(ow_params->pool, msg);
#if TEST_DISCONNECT
if (ow_params->ndelivered == DISCONNECT_NR) {
xio_disconnect(ow_params->connection);
return 0;
}
if (ow_params->nsent == DISCONNECT_NR)
return 0;
#endif
/* peek new message from the pool */
new_msg = msg_pool_get(ow_params->pool);
new_msg->more_in_batch = 0;
/* fill response */
msg_write(&ow_params->msg_params, new_msg,
NULL, test_config.hdr_len,
NULL, test_config.data_len);
new_msg->flags = XIO_MSG_FLAG_REQUEST_READ_RECEIPT;
if (xio_send_msg(ow_params->connection, new_msg) == -1) {
printf("**** [%p] Error - xio_send_msg failed. %s\n",
session, xio_strerror(xio_errno()));
msg_pool_put(ow_params->pool, new_msg);
}
ow_params->nsent++;
return 0;
}
/*---------------------------------------------------------------------------*/
static int on_message_delivered(struct xio_session *session,
struct xio_msg *msg,
int more_in_batch,
void *cb_user_context)
{
struct xio_msg *new_msg;
process_tx_message(msg);
/* can be safely returned to pool */
msg_pool_put(pool, msg);
/* peek message from the pool */
new_msg = msg_pool_get(pool);
if (new_msg == NULL) {
printf("pool is empty\n");
return 0;
}
/* assign buffers to the message */
msg_write(new_msg,
NULL, test_config.hdr_len,
NULL, test_config.data_len);
/*
* ask for receipt since we need to put the message back
* to pool
*/
new_msg->flags = XIO_MSG_FLAG_REQUEST_READ_RECEIPT;
/* send it */
if (xio_send_msg(conn, new_msg) == -1) {
if (xio_errno() != EAGAIN)
printf("**** [%p] Error - xio_send_msg " \
"failed. %s\n",
session,
xio_strerror(xio_errno()));
msg_pool_put(pool, new_msg);
return 0;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int on_msg_send_complete(struct xio_session *session,
struct xio_msg *msg,
void *cb_user_context)
{
struct test_params *test_params = cb_user_context;
process_message(test_params, msg);
test_params->ncomp++;
/* can be safely freed */
msg_pool_put(test_params->pool, msg);
if (test_params->finite_run) {
if ((test_params->ncomp+test_params->ndelivered) >
test_params->disconnect_nr)
return 0;
if ((test_params->ncomp + test_params->ndelivered) ==
test_params->disconnect_nr) {
xio_disconnect(test_params->connection);
return 0;
}
}
if (test_params->closed)
return 0;
/* peek message from the pool */
msg = msg_pool_get(test_params->pool);
if (msg == NULL) {
printf("pool is empty\n");
return 0;
}
/* reset message */
msg->in.header.iov_base = NULL;
msg->in.header.iov_len = 0;
msg->in.data_iov.nents = 0;
msg->more_in_batch = 0;
/* assign buffers to the message */
msg_write(&test_params->msg_params, msg,
test_config.hdr_len,
1, test_config.data_len);
/* try to send it */
if (test_params->ask_for_receipt)
msg->flags = XIO_MSG_FLAG_REQUEST_READ_RECEIPT;
else
msg->flags = 0;
if (xio_send_msg(test_params->connection, msg) == -1) {
if (xio_errno() != EAGAIN)
printf("**** [%p] Error - xio_send_request " \
"failed %s\n",
session,
xio_strerror(xio_errno()));
msg_pool_put(test_params->pool, msg);
xio_assert(0);
}
test_params->nsent++;
return 0;
}