本文整理汇总了C++中Http::Update方法的典型用法代码示例。如果您正苦于以下问题：C++ Http::Update方法的具体用法？C++ Http::Update怎么用？C++ Http::Update使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Http的用法示例。
在下文中一共展示了Http::Update方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: not_main
int not_main(int argc, char *argv[])
{
Http http;
// HttpRequest *request1 = new HttpRequest("http://www.google.com");
//http.AddRequest(request1);
// HueLightResponse *request2 = new HueLightResponse("http://10.0.2.227/api/huelibrary/lights");
// http.AddRequest(request2);
//HueLightResponse *IPAddr= new HueLightResponse("https://www.meethue.com/api/nupnp");
//http.AddRequest(IPAddr);
// HttpRequest *request3 = new HueLightResponse("http://10.0.2.227/api/huelibrary/lights/1/state","{ \"on\": false, \"hue\": 25500, \"sat\": 100, \"bri\": 100 }");
// http.AddRequest(request3);
//HttpRequest *request = new HttpRequest("http://10.0.2.227/api/huelibrary/lights/3/state","{ \"on\": true, \"hue\": 25500, \"sat\": 100, \"bri\": 100 }");
// http.AddRequest("http://www.google.com");
// http.AddRequest("http://10.0.2.227/api/huelibrary/lights/3/state","{ \"on\": true, \"hue\": 25500, \"sat\": 100, \"bri\": 100 }");
//http.AddRequest("http://10.0.2.227/");
// http.AddRequest("http://10.0.2.227/api/huelibrary/lights");
while (1)
{
fprintf(stderr,"inside loop\n");
// In some update loop called each frame
http.Update();
http.Status();
sleep(1);
}
return 0;
}示例2: main
//.........这里部分代码省略.........
timespec sleep_time;
timespec remaining;
sleep_time.tv_sec=0;
sleep_time.tv_nsec=250000;
nanosleep(&sleep_time,&remaining);
/* check for E_INTR? and call again? */
gpio_set_value(reset_line,1);
while (1) {
counter++;
memset((void*)fdset, 0, sizeof(fdset));
fdset[0].fd = STDIN_FILENO;
fdset[0].events = POLLIN;
fdset[1].fd = gpio_fd;
fdset[1].events = POLLPRI;
lseek(gpio_fd, 0, SEEK_SET); /* consume any prior interrupt */
read(gpio_fd, buf, sizeof (buf));
rc = poll(fdset, nfds, timeout);
if (rc < 0) {
printf("\npoll() failed!\n");
return -1;
}
if (rc == 0) {
printf(".");
}
if (fdset[1].revents & POLLPRI) {
len = read(fdset[1].fd, buf, MAX_BUF);
printf("\npoll() GPIO %d interrupt occurred\n", interrupt_line);
lseek(gpio_fd, 0, SEEK_SET); /* consume interrupt */
read(gpio_fd, buf, sizeof (buf));
theLib->mcuISR();
}
if (fdset[0].revents & POLLIN) {
(void)read(fdset[0].fd, buf, 1);
//printf("\npoll() stdin read 0x%2.2X\n", (unsigned int) buf[0]);
}
switch (state)
{
case HUE_STATE_NEED_IP:
// we need to check and see if we have an IP, then we can switch
if (IPAddr->completed())
{
state = HUE_STATE_HAS_IP;
IPAddr->get_ip(hue_ip);
fprintf(stderr,"IP: %s\n",hue_ip);
sprintf(hue_prefix,"http://%s/api/huelibrary/",hue_ip);
state = HUE_STATE_HAS_IP;
}
break;
case HUE_STATE_HAS_IP:
// every so many loops check and start the lights query to update the lights..
if (counter % 100 == 0)
{
//check to see how many HTTP requests are outstanding
if (hueLightResponder == NULL)
{
printf("****initializing new request to get the lights\n");
char hue_request[1024];
sprintf(hue_request,"%slights",hue_prefix);
hueLightResponder = new HueLightResponse(hue_request,theLib);
http.AddRequest(hueLightResponder);
}
else if (hueLightResponder->completed())
{
delete hueLightResponder;
char hue_request[1024];
sprintf(hue_request,"%slights",hue_prefix);
hueLightResponder = new HueLightResponse(hue_request,theLib);
http.AddRequest(hueLightResponder);
}
}
}
http.Update();
http.Status();
theLib->loop();
fflush(stdout);
}
gpio_fd_close(gpio_fd);
return 0;
}