void mmData(int value, int decPtPos, int unit) {
const char mls[]=" fpnumKMGT";
const char *units[]={"ohm","V","A","F","C","X","H","Hz", "%"};
int x;
char buf[12];
char json[128];
int p=11;
int val=value;
if (val<0) val=-val;
buf[p--]=0;
for (x=0; x<10; x++) {
if (x>decPtPos && val==0) break;
if (decPtPos==x && x!=0) buf[p--]='.';
buf[p--]='0'+val%10;
val/=10;
}
if (value<0) buf[p--]='-';
//Abuse json buffer for normal stuff
sprintf(json, "%s %c%s%s\n", &buf[p+1], mls[unit>>8], units[unit&127], (unit&MM_U_FL_AC)?" AC":"");
telnetBcast(json);
//Populate json buffer
x=sprintf(json, "{ \"value\": \"%s\", \"ml\": \"%c\", \"unit\": \"%s\", \"acdc\": \"%s\" }",
&buf[p+1], mls[unit>>8], units[unit&127], (unit&MM_U_FL_AC)?"AC":"DC");
cgiWebsockBroadcast("/mmws.cgi", json, x, WEBSOCK_FLAG_NONE);
}
//Broadcast the uptime in seconds every second over connected websockets
static void ICACHE_FLASH_ATTR websockTimerCb(void *arg) {
static int ctr=0;
char buff[128];
ctr++;
os_sprintf(buff, "Up for %d minutes %d seconds!\n", ctr/60, ctr%60);
cgiWebsockBroadcast("/websocket/ws.cgi", buff, os_strlen(buff), WEBSOCK_FLAG_NONE);
}
//Broadcast the uptime in seconds every second over connected websockets
static void ICACHE_FLASH_ATTR websockTimerCb(void *arg) {
if (sendBufPos!=0) cgiWebsockBroadcast("/websocket/ws.cgi", sendBuf, sendBufPos, WEBSOCK_FLAG_NONE);
sendBufPos=0;
}
