martin/swimtracker-firmware
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Added restart/tare to API and various fixes

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This commit is contained in:
Martin Bauer
2020-06-23 21:35:28 +02:00
parent 828e7b3405
commit 7ae434299f
6 changed files with 66 additions and 16 deletions
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29
firmware/src/firmware_main.cpp
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@@ -24,15 +24,25 @@ template <typename SessionT>
void httpSetup(SessionManager<SessionT> *sessionManager)
{
auto cbStartSession = [sessionManager](httpd_req_t *req) {
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, "Session started", -1);
sessionManager->startMeasurements();
Serial.println("Started session");
};
auto cbStopSession = [sessionManager](httpd_req_t *req) {
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, "Session stopped", -1);
sessionManager->stopMeasurements();
Serial.println("Stopped session");
};
auto cbRestart = [](httpd_req_t *req) {
Serial.println("Restarted requested");
ESP.restart();
};
auto cbTare = [sessionManager](httpd_req_t *req) {
Serial.println("Tare");
sessionManager->tare();
};
auto cbStatus = [sessionManager](httpd_req_t *req) {
String result;
result.reserve(512);
@@ -50,6 +60,12 @@ void httpSetup(SessionManager<SessionT> *sessionManager)
else
result += "{},\n";
}
// scale
{
const String tareOffset(sessionManager->tareOffset());
const String divider(CONFIG_VALUE_DIVIDER);
result += "\"scale\": { \"tare_offset\": " + tareOffset + ", \"divider\":" + divider + "},\n";
}
// flash
{
const String usedBytes(portablefs::usedBytes());
@@ -74,12 +90,18 @@ void httpSetup(SessionManager<SessionT> *sessionManager)
auto cbGetData = [sessionManager](httpd_req_t *req) {
auto sessionId = sessionManager->session().getStartTime();
uint32_t startIdx = getUrlQueryParameter(req, "startIdx", 0);
Serial.printf("Data request, start index: %d", startIdx);
//Serial.printf("Data request, start index: %d\n", startIdx);
if (startIdx >= sessionManager->session().numMeasurements())
{
httpd_resp_send_404(req);
return;
}
//headers
httpd_resp_set_hdr(req, "Content-Type", "application/x-msgpack");
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_set_hdr(req, "content-disposition", ("attachment; filename=\"" + String(sessionId) + ".st\"").c_str());
String contentDisp = "attachment; filename=\"" + String(sessionId) + ".st\"";
httpd_resp_set_hdr(req, "content-disposition", contentDisp.c_str());
//data
StreamingMsgPackEncoder<DummyWriter> encoderToDetermineSize(nullptr);
@@ -104,7 +126,8 @@ void httpSetup(SessionManager<SessionT> *sessionManager)
espHttpServer.on("/api/session/data", HTTP_GET, cbGetData);
espHttpServer.on("/api/status", HTTP_GET, cbStatus);
espHttpServer.on("/api/tare", HTTP_GET, cbTare);
espHttpServer.on("/api/restart", HTTP_GET, cbRestart);
auto webdav = webdavHandler("/webdav/", "/dat");
espHttpServer.on("/webdav/*?", HTTP_GET, webdav);
espHttpServer.on("/webdav/*?", HTTP_PROPFIND, webdav);