RTCsetwithHttpClient - RTC set with the http client.

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RTC set with the http client.

RTCsetwithHttpClient.cpp@0:d868e62f9a3b, 2010-06-05 (annotated)

User	Revision	Line number	New contents of line
nucho	0:d868e62f9a3b	1	#include "mbed.h"
nucho	0:d868e62f9a3b	2	#include "HTTPClient.h"
nucho	0:d868e62f9a3b	3
nucho	0:d868e62f9a3b	4	#define PAGE_SIZE 77
nucho	0:d868e62f9a3b	5
nucho	0:d868e62f9a3b	6	HTTPClient http;
nucho	0:d868e62f9a3b	7
nucho	0:d868e62f9a3b	8	int main(void) {
nucho	0:d868e62f9a3b	9	char result[PAGE_SIZE+1];
nucho	0:d868e62f9a3b	10	char buf[40];
nucho	0:d868e62f9a3b	11	char *e;
nucho	0:d868e62f9a3b	12
nucho	0:d868e62f9a3b	13	time_t seconds;
nucho	0:d868e62f9a3b	14
nucho	0:d868e62f9a3b	15	http.get("http://ntp-a1.nict.go.jp/cgi-bin/ntp", result,PAGE_SIZE);
nucho	0:d868e62f9a3b	16	result[PAGE_SIZE]='\0';
nucho	0:d868e62f9a3b	17
nucho	0:d868e62f9a3b	18
nucho	0:d868e62f9a3b	19	int start_body=strstr(result,"<BODY>")-result+7;
nucho	0:d868e62f9a3b	20	int end_body = strstr(result,"</BODY>")-result-1;
nucho	0:d868e62f9a3b	21	strncpy(buf, result+start_body, end_body-start_body);
nucho	0:d868e62f9a3b	22	buf[end_body-start_body]='\0';
nucho	0:d868e62f9a3b	23
nucho	0:d868e62f9a3b	24	seconds = strtoul(buf,&e,10)-2208988800UL;
nucho	0:d868e62f9a3b	25	seconds += 32400;//JST TIME
nucho	0:d868e62f9a3b	26	set_time(seconds);
nucho	0:d868e62f9a3b	27
nucho	0:d868e62f9a3b	28	// Work is done!
nucho	0:d868e62f9a3b	29	while (1) {
nucho	0:d868e62f9a3b	30	seconds = time(NULL);
nucho	0:d868e62f9a3b	31	strftime(buf,sizeof(buf),"%Y/%m/%d %a\n%H:%M:%S Ready!", localtime(&seconds));
nucho	0:d868e62f9a3b	32	printf("%s\n", buf);
nucho	0:d868e62f9a3b	33	wait(1);
nucho	0:d868e62f9a3b	34	}
nucho	0:d868e62f9a3b	35	}
nucho	0:d868e62f9a3b	36