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#include <unistd.h>
#include <threads.h>
#include <stdio.h>
#include <stdint.h>
#include <errno.h>
#include <string.h>
#include <osm/bind.h>
#include <osm/protocol.h>
#include <sys/socket.h>
volatile double temperature = 0;
volatile double humidity = 0;
int _sock_connect(void *data)
{
int fd = (uintptr_t)data;
OSMInitFrame frame = {0};
memcpy(frame.magic, OSM_MAGIC_INIT, 4);
frame.keylen = 0;
write(fd, &frame, sizeof(frame));
printf("Wrote 1!\n");
double temp = temperature;
write(fd, &temp, sizeof(temp));
printf("Wrote 2!\n");
close(fd);
printf("Wrote!\n");
return 0;
}
int _temp_poll(void *data)
{
// struct timespec sleeper = {.tv_sec = 1};
while(1)
{
temperature = 0.1;
// humidity += 0.1;
//printf("Hello");
// while(thrd_sleep(&sleeper, NULL))
// {}
}
thrd_exit(0);
}
int main(int argc, char **argv)
{
int fd = osm_open_onboard(NULL);
if (fd == -1)
{
perror("Error opening socket for osm-thermald");
return 1;
}
thrd_t poll;
thrd_create(&poll, (thrd_start_t) &_temp_poll, 0);
thrd_detach(poll);
Vector threads = osm_listen_and_accept(fd, _sock_connect);
close(fd);
// Close all threads
for(unsigned int i = 0; i < threads.count; i++)
{
thrd_t *thread = vect_get(&threads, i);
thrd_join(*thread, NULL);
}
// Cleanup
vect_end(&threads);
thrd_join(poll, NULL);
return 0;
}
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