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//
// Copyright 2024 Staysail Systems, Inc. <info@staysail.tech>
// Copyright 2018 Capitar IT Group BV <info@capitar.com>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
#include "nng/nng.h"
#define TEST_NO_MAIN
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <winsock2.h>
// order counts
#include <mswsock.h>
#define poll WSAPoll
#include <io.h>
#else
#include <fcntl.h>
#include <poll.h>
#include <stdint.h>
#include <sys/time.h>
#include <time.h>
#include <unistd.h>
#endif
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#if !defined(_WIN32) && !defined(CLOCK_MONOTONIC)
#include <poll.h>
#endif
#include "nuts.h"
uint64_t
nuts_clock(void)
{
#ifdef _WIN32
return (GetTickCount64());
#elif defined(CLOCK_MONTONIC)
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
uint64_t val;
val = ts.tv_sec;
val *= 1000;
val += ts.tv_nsec / 1000000;
return (val);
#else
static time_t epoch;
struct timeval tv;
if (epoch == 0) {
epoch = time(NULL);
}
gettimeofday(&tv, NULL);
if (tv.tv_sec < epoch) {
// Broken clock.
// This will force all other timing tests to fail
return (0);
}
tv.tv_sec -= epoch;
return (
((uint64_t) (tv.tv_sec) * 1000) + (uint64_t) (tv.tv_usec / 1000));
#endif
#ifdef _WIN32
#else
#include <fcntl.h>
#include <unistd.h>
#endif
}
bool
nuts_poll_fd(int fd)
{
#ifdef _WIN32
struct pollfd pfd;
pfd.fd = (SOCKET) fd;
pfd.events = POLLRDNORM;
pfd.revents = 0;
switch (WSAPoll(&pfd, 1, 0)) {
case 0:
return (false);
case 1:
return (true);
}
#else
struct pollfd pfd;
pfd.fd = fd;
pfd.events = POLLRDNORM;
pfd.revents = 0;
switch (poll(&pfd, 1, 0)) {
case 0:
return (false);
case 1:
return (true);
}
#endif
return (false);
}
static bool
is_little_endian(void)
{
uint16_t num = 0x1;
uint8_t *ptr = (uint8_t *) (void *) (&num);
return (ptr[0] == 1);
}
uint16_t
nuts_be16(uint16_t in)
{
if (is_little_endian()) {
in = ((in / 0x100) + ((in % 0x100) * 0x100));
}
return (in);
}
uint32_t
nuts_be32(uint32_t in)
{
if (is_little_endian()) {
in = ((in >> 24u) & 0xffu) | ((in >> 8u) & 0xff00u) |
((in << 8u) & 0xff0000u) | ((in << 24u) & 0xff000000u);
}
return (in);
}
void
nuts_sleep(int msec)
{
#ifdef _WIN32
Sleep(msec);
#elif defined(CLOCK_MONOTONIC)
struct timespec ts;
ts.tv_sec = msec / 1000;
ts.tv_nsec = (msec % 1000) * 1000000;
// Do this in a loop, so that interrupts don't actually wake us.
while (ts.tv_sec || ts.tv_nsec) {
if (nanosleep(&ts, &ts) == 0) {
break;
}
}
#else
poll(NULL, 0, msec);
#endif
}
#define NUTS_COLOR_DEFAULT_ 0
#define NUTS_COLOR_GREEN_ 1
#define NUTS_COLOR_RED_ 2
#define NUTS_COLOR_DEFAULT_INTENSIVE_ 3
#define NUTS_COLOR_GREEN_INTENSIVE_ 4
#define NUTS_COLOR_RED_INTENSIVE_ 5
void
nuts_set_logger(int level)
{
printf("\n"); // force a new line
nng_log_set_logger(nng_stderr_logger);
nng_log_set_level(level);
}
void
nuts_logger(nng_log_level level, nng_log_facility fac, const char *msgid,
const char *msg)
{
(void) fac;
char *lstr;
int color;
switch (level) {
case NNG_LOG_DEBUG:
lstr = "DEBUG";
color = NUTS_COLOR_DEFAULT_;
break;
case NNG_LOG_INFO:
lstr = "INFO";
color = NUTS_COLOR_DEFAULT_;
break;
case NNG_LOG_NOTICE:
lstr = "NOTICE";
color = NUTS_COLOR_DEFAULT_INTENSIVE_;
break;
case NNG_LOG_WARN:
lstr = "WARNING";
color = NUTS_COLOR_RED_;
break;
case NNG_LOG_ERR:
lstr = "ERROR";
color = NUTS_COLOR_RED_INTENSIVE_;
break;
default:
lstr = "LEVEL UNKNOWN";
color = NUTS_COLOR_DEFAULT_;
break;
}
acutest_message_color_(color, "%s: %s: %s", lstr, msgid, msg);
}
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