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lwip - Removed nist_internet_time_service test 

- Unreliable service would occasionally lead to false-failures
- Redundant with hello world and echo tests
pull/3265/head
Christopher Haster 2016-11-14 10:30:21 -06:00
parent ad79c20c6a
commit fb00d20f56
1 changed files with 0 additions and 79 deletions
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79
features/FEATURE_LWIP/TESTS/mbedmicro-net/nist_internet_time_service/main.cpp
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@ -1,79 +0,0 @@
#if !FEATURE_LWIP
#error [NOT_SUPPORTED] LWIP not supported for this target
#endif
#if DEVICE_EMAC
#error [NOT_SUPPORTED] Not supported for WiFi targets
#endif
#include "mbed.h"
#include "EthernetInterface.h"
#include "UDPSocket.h"
#include "greentea-client/test_env.h"
namespace {
const char *HTTP_SERVER_NAME = "pool.ntp.org";
const int HTTP_SERVER_PORT = 123;
}
int main() {
GREENTEA_SETUP(60, "default_auto");
bool result = false;
const time_t TIME1970 = 2208988800L;
int ntp_send_values[12] = {0};
int ntp_recv_values[12] = {0};
EthernetInterface eth;
eth.connect();
printf("UDP client IP Address is %s\n", eth.get_ip_address());
UDPSocket sock;
sock.open(&eth);
sock.set_timeout(15000);
SocketAddress nist(&eth, HTTP_SERVER_NAME, HTTP_SERVER_PORT);
printf("UDP: NIST server %s address: %s on port %d\r\n", HTTP_SERVER_NAME, nist.get_ip_address(), nist.get_port());
memset(ntp_send_values, 0x00, sizeof(ntp_send_values));
ntp_send_values[0] = '\x1b';
while(1) {
memset(ntp_recv_values, 0x00, sizeof(ntp_recv_values));
int ret_send = sock.sendto(nist, (void*)ntp_send_values, sizeof(ntp_send_values));
printf("UDP: Sent %d Bytes to NTP server \n", ret_send);
SocketAddress source;
const int n = sock.recvfrom(&source, (void*)ntp_recv_values, sizeof(ntp_recv_values));
printf("UDP: Recved from NTP server %d Bytes \n", n);
if (n > 0 && strcmp(source.get_ip_address(), nist.get_ip_address()) == 0) {
result = true;
printf("UDP: Values returned by NTP server: \n");
for (size_t i=0; i < sizeof(ntp_recv_values) / sizeof(ntp_recv_values[0]); ++i) {
printf("\t[%02d] 0x%X", i, ntohl(ntp_recv_values[i]));
if (i == 10) {
time_t timestamp = ntohl(ntp_recv_values[i]) - TIME1970;
printf("\tNTP timestamp is %s", ctime(&timestamp));
} else {
printf("\n");
}
}
break;
}
printf("Failed to receive data, retrying in 5 seconds...\n");
wait(5);
}
sock.close();
eth.disconnect();
GREENTEA_TESTSUITE_RESULT(result);
}