mainscnt/mains-frequency-counter-stm32
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

output

Browse Source
This commit is contained in:
Wolfgang Hottgenroth 2021-02-10 15:53:31 +01:00
parent fa1654259e
commit eb87009b60
Signed by: wn
GPG Key ID: 6C1E5E531E0D5D7F
1 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
sink/sink20169.c
View File

@ -188,11 +188,52 @@ void deinitForwarder(t_forwarderHandle *handle) {
}
int httpPostRequest(char *url, char *user, char *pass, char *payload) {
CURL *curl = curl_easy_init();
if (! curl) {
logmsg(LOG_ERR, "error instantiating curl");
return -1;
}
curl_easy_setopt(curl, CURLOPT_URL, url);
if (user && pass) {
curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
curl_easy_setopt(curl, CURLOPT_USERNAME, user);
curl_easy_setopt(curl, CURLOPT_PASSWORD, pass);
}
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
CURLcode res = curl_easy_perform(curl);
if (res != CURLE_OK) {
logmsg(LOG_ERR, "post request failed: %s", curl_easy_strerror(res));
return -2;
}
curl_easy_cleanup(curl);
return 0;
}
int forwardMinuteBuffer(t_forwarderHandle *handle, t_minuteBuffer *buf) {
logmsg(LOG_INFO, "DeviceId: %s", buf->s.deviceId);
logmsg(LOG_INFO, "Location: %s", buf->s.location);
for (uint8_t j = 0; j < SECONDS_PER_MINUTE; j++) {
logmsg(LOG_INFO, "Time: %lu, Frequency: %u", buf->s.events[j].timestamp, buf->s.events[j].frequency);
int frequency_before_point = buf->s.events[j].frequency / 1000;
int frequency_behind_point = buf->s.events[j].frequency - (frequency_before_point * 1000);
char buf[256];
int res = snprintf(buf, sizeof(buf),
"%s,valid=1,location=%s,host=%s freq=%d.%d %lu",
handle->influxMeasurement, buf->s.location, buf->s.deviceId,
frequency_before_point, frequency_behind_point,
buf->s.events[j].timestamp);
if (res > sizeof(buf)) {
logmsg(LOG_ERR, "payload buffer to small");
return -1;
}
logmsg(LOG_INFO, "Payload: %s", buf);
}
return 0;