static int run(void)
{
int i, ret = 0;
ret = ft_init_fabric();
if (ret)
return ret;
ret = ft_exchange_keys(&remote);
if (ret)
goto out;
if (!(opts.options & FT_OPT_SIZE)) {
for (i = 0; i < TEST_CNT; i++) {
if (!ft_use_size(i, opts.sizes_enabled))
continue;
opts.transfer_size = test_size[i].size;
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
} else {
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
ft_sync();
ft_finalize();
out:
return ret;
}
static int run_test(void)
{
int ret = 0;
const char *message = "Hello from Client!";
size_t message_len = strlen(message) + 1;
ret = ft_init_fabric();
if (ret)
return ret;
ret = ft_exchange_keys(&remote);
if (ret)
return ret;
if (opts.dst_addr) {
fprintf(stdout, "RMA write to server\n");
if (snprintf(tx_buf, tx_size, "%s", message) >= tx_size) {
fprintf(stderr, "Transmit buffer too small.\n");
return -FI_ETOOSMALL;
}
ret = fi_write(ep, tx_buf, message_len, mr_desc,
remote_fi_addr, remote.addr, remote.key,
&fi_ctx_write);
if (ret)
return ret;
ret = ft_get_tx_comp(++tx_seq);
if (ret)
return ret;
fprintf(stdout, "Received a completion event for RMA write\n");
} else {
ret = ft_get_rx_comp(rx_seq);
if (ret)
return ret;
ret = check_recv_msg(message);
if (ret)
return ret;
fprintf(stdout, "Received data from Client: %s\n", (char *) rx_buf);
}
/* TODO: need support for finalize operation to sync test */
return 0;
}
static int run(void)
{
int i, ret;
if (!opts.dst_addr) {
ret = ft_start_server();
if (ret)
return ret;
}
ret = opts.dst_addr ? ft_client_connect() : ft_server_connect();
if (ret)
return ret;
ret = ft_exchange_keys(&remote);
if (ret)
return ret;
if (!(opts.options & FT_OPT_SIZE)) {
for (i = 0; i < TEST_CNT; i++) {
if (!ft_use_size(i, opts.sizes_enabled))
continue;
opts.transfer_size = test_size[i].size;
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
} else {
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
ft_sync();
ft_finalize();
out:
fi_shutdown(ep, 0);
return ret;
}