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appSpecific.cpp
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appSpecific.cpp
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// mjpeg2sd specific functions
//
// s60sc 2022
#include "appGlobals.h"
/************************ webServer callbacks *************************/
bool updateAppStatus(const char* variable, const char* value) {
// update vars from browser input
esp_err_t res = ESP_OK;
sensor_t* s = esp_camera_sensor_get();
int intVal = atoi(value);
float fltVal = atof(value);
if (!strcmp(variable, "custom")) return res;
else if(!strcmp(variable, "minf")) minSeconds = intVal;
else if(!strcmp(variable, "stopStream")) stopPlaying();
else if(!strcmp(variable, "motionVal")) motionVal = intVal;
else if(!strcmp(variable, "moveStartChecks")) moveStartChecks = intVal;
else if(!strcmp(variable, "moveStopSecs")) moveStopSecs = intVal;
else if(!strcmp(variable, "maxFrames")) maxFrames = intVal;
else if(!strcmp(variable, "detectMotionFrames")) detectMotionFrames = intVal;
else if(!strcmp(variable, "detectNightFrames")) detectNightFrames = intVal;
else if(!strcmp(variable, "detectNumBands")) detectNumBands = intVal;
else if(!strcmp(variable, "detectStartBand")) detectStartBand = intVal;
else if(!strcmp(variable, "detectEndBand")) detectEndBand = intVal;
else if(!strcmp(variable, "detectChangeThreshold")) detectChangeThreshold = intVal;
else if(!strcmp(variable, "enableMotion")){
// Turn on/off motion detection
useMotion = (intVal) ? true : false;
LOG_INF("%s motion detection", useMotion ? "Enabling" : "Disabling");
}
#ifdef INCLUDE_WEBSOCKET_SERVER
else if(!strcmp(variable, "remoteStreamOn")) (intVal==1) ? startWebsocketClient() : stopWebsocketClient();
#endif
else if(!strcmp(variable, "timeLapseOn")) timeLapseOn = intVal;
else if(!strcmp(variable, "tlSecsBetweenFrames")) tlSecsBetweenFrames = intVal;
else if(!strcmp(variable, "tlDurationMins")) tlDurationMins = intVal;
else if(!strcmp(variable, "tlPlaybackFPS")) tlPlaybackFPS = intVal;
else if(!strcmp(variable, "lswitch")) nightSwitch = intVal;
else if(!strcmp(variable, "micGain")) micGain = intVal;
else if(!strcmp(variable, "upload")) ftpFileOrFolder(value);
else if(!strcmp(variable, "whichExt")) whichExt = (bool)intVal;
else if(!strcmp(variable, "delete")) {
stopPlayback = true;
deleteFolderOrFile(value);
}
else if(!strcmp(variable, "record")) doRecording = (intVal) ? true : false;
else if(!strcmp(variable, "forceRecord")) forceRecord = (intVal) ? true : false;
else if(!strcmp(variable, "dbgMotion")) {
// only enable show motion if motion detect enabled
dbgMotion = (intVal && useMotion) ? true : false;
doRecording = !dbgMotion;
}
// peripherals
else if(!strcmp(variable, "useIOextender")) useIOextender = (bool)intVal;
else if(!strcmp(variable, "uartTxdPin")) uartTxdPin = intVal;
else if(!strcmp(variable, "uartRxdPin")) uartRxdPin = intVal;
else if(!strcmp(variable, "pirUse")) pirUse = (bool)intVal;
else if(!strcmp(variable, "lampLevel")) {
lampLevel = intVal;
if (!lampType) setLamp(lampLevel); // manual
}
else if (!strcmp(variable, "lampUse")) {
lampUse = (bool)intVal;
if (!lampType) setLamp(lampLevel); // manual
}
else if (!strcmp(variable, "lampType")) {
lampType = intVal;
lampAuto = lampNight = false;
if (lampType == 1) lampAuto = true;
//if (lampType == 2) lampNight = true;
if (!lampType) setLamp(lampLevel); // manual
else setLamp(0);
}
else if(!strcmp(variable, "servoUse")) servoUse = (bool)intVal;
else if(!strcmp(variable, "voltUse")) voltUse = (bool)intVal;
else if(!strcmp(variable, "micUse")) micUse = (bool)intVal;
else if(!strcmp(variable, "pirPin")) pirPin = intVal;
else if(!strcmp(variable, "lampPin")) lampPin = intVal;
else if(!strcmp(variable, "servoPanPin")) servoPanPin = intVal;
else if(!strcmp(variable, "servoTiltPin")) servoTiltPin = intVal;
else if(!strcmp(variable, "ds18b20Pin")) ds18b20Pin = intVal;
else if(!strcmp(variable, "voltPin")) voltPin = intVal;
else if(!strcmp(variable, "micSckPin")) micSckPin = intVal;
else if(!strcmp(variable, "micSWsPin")) micSWsPin = intVal;
else if(!strcmp(variable, "micSdPin")) micSdPin = intVal;
else if(!strcmp(variable, "servoDelay")) servoDelay = intVal;
else if(!strcmp(variable, "servoMinAngle")) servoMinAngle = intVal;
else if(!strcmp(variable, "servoMaxAngle")) servoMaxAngle = intVal;
else if(!strcmp(variable, "servoMinPulseWidth")) servoMinPulseWidth = intVal;
else if(!strcmp(variable, "servoMaxPulseWidth")) servoMaxPulseWidth = intVal;
else if(!strcmp(variable, "voltDivider")) voltDivider = intVal;
else if(!strcmp(variable, "voltLow")) voltLow = fltVal;
else if(!strcmp(variable, "voltInterval")) voltInterval = intVal;
else if(!strcmp(variable, "camPan")) setCamPan(intVal);
else if(!strcmp(variable, "camTilt")) setCamTilt(intVal);
else if(!strcmp(variable, "wakeUse")) wakeUse = (bool)intVal;
else if(!strcmp(variable, "wakePin")) wakePin = intVal;
else if(!strcmp(variable, "teleUse")) teleUse = (bool)intVal;
else if(!strcmp(variable, "teleInterval")) teleInterval = intVal;
// camera settings
else if(!strcmp(variable, "xclkMhz")) xclkMhz = intVal;
else if (s) {
if (!strcmp(variable, "framesize")) {
fsizePtr = intVal;
if (s->set_framesize(s, (framesize_t)fsizePtr) != ESP_OK) res = false;
// update default FPS for this frame size
if (playbackHandle != NULL) {
setFPSlookup(fsizePtr);
updateConfigVect("fps", String(FPS).c_str());
}
}
else if (!strcmp(variable, "fps")) {
FPS = intVal;
if (playbackHandle != NULL) setFPS(intVal);
}
else if(!strcmp(variable, "quality")) res = s->set_quality(s, intVal);
else if(!strcmp(variable, "contrast")) res = s->set_contrast(s, intVal);
else if(!strcmp(variable, "brightness")) res = s->set_brightness(s, intVal);
else if(!strcmp(variable, "saturation")) res = s->set_saturation(s, intVal);
else if(!strcmp(variable, "denoise")) res = s->set_denoise(s, intVal);
else if(!strcmp(variable, "sharpness")) res = s->set_sharpness(s, intVal);
else if(!strcmp(variable, "gainceiling")) res = s->set_gainceiling(s, (gainceiling_t)intVal);
else if(!strcmp(variable, "colorbar")) res = s->set_colorbar(s, intVal);
else if(!strcmp(variable, "awb")) res = s->set_whitebal(s, intVal);
else if(!strcmp(variable, "agc")) res = s->set_gain_ctrl(s, intVal);
else if(!strcmp(variable, "aec")) res = s->set_exposure_ctrl(s, intVal);
else if(!strcmp(variable, "hmirror")) res = s->set_hmirror(s, intVal);
else if(!strcmp(variable, "vflip")) res = s->set_vflip(s, intVal);
else if(!strcmp(variable, "awb_gain")) res = s->set_awb_gain(s, intVal);
else if(!strcmp(variable, "agc_gain")) res = s->set_agc_gain(s, intVal);
else if(!strcmp(variable, "aec_value")) res = s->set_aec_value(s, intVal);
else if(!strcmp(variable, "aec2")) res = s->set_aec2(s, intVal);
else if(!strcmp(variable, "dcw")) res = s->set_dcw(s, intVal);
else if(!strcmp(variable, "bpc")) res = s->set_bpc(s, intVal);
else if(!strcmp(variable, "wpc")) res = s->set_wpc(s, intVal);
else if(!strcmp(variable, "raw_gma")) res = s->set_raw_gma(s, intVal);
else if(!strcmp(variable, "lenc")) res = s->set_lenc(s, intVal);
else if(!strcmp(variable, "special_effect")) res = s->set_special_effect(s, intVal);
else if(!strcmp(variable, "wb_mode")) res = s->set_wb_mode(s, intVal);
else if(!strcmp(variable, "ae_level")) res = s->set_ae_level(s, intVal);
else res = ESP_FAIL;
}
return res == ESP_OK ? true : false;
}
void wsAppSpecificHandler(const char* wsMsg) {
// message from web socket
int wsLen = strlen(wsMsg) - 1;
switch ((char)wsMsg[0]) {
case 'H':
// keepalive heartbeat, return status
break;
case 'S':
// status request
buildJsonString(wsLen); // required config number
logPrint("%s\n", jsonBuff);
break;
case 'U':
// update or control request
memcpy(jsonBuff, wsMsg + 1, wsLen); // remove 'U'
parseJson(wsLen);
break;
case 'K':
// kill websocket connection
killWebSocket();
break;
default:
LOG_WRN("unknown command %c", (char)wsMsg[0]);
break;
}
}
void buildAppJsonString(bool filter) {
// build app specific part of json string
char* p = jsonBuff + 1;
p += sprintf(p, "\"llevel\":%u,", lightLevel);
p += sprintf(p, "\"night\":%s,", nightTime ? "\"Yes\"" : "\"No\"");
float aTemp = readTemperature(true);
if (aTemp > -127.0) p += sprintf(p, "\"atemp\":\"%0.1f\",", aTemp);
else p += sprintf(p, "\"atemp\":\"n/a\",");
float currentVoltage = readVoltage();
if (currentVoltage < 0) p += sprintf(p, "\"battv\":\"n/a\",");
else p += sprintf(p, "\"battv\":\"%0.1fV\",", currentVoltage);
if (forcePlayback && !doPlayback) {
// switch off playback on browser
forcePlayback = false;
p += sprintf(p, "\"forcePlayback\":0,");
}
p += sprintf(p, "\"showRecord\":%u,", (uint8_t)((isCapturing && doRecording) || forceRecord));
p += sprintf(p, "\"camModel\":\"%s\",", camModel);
// Extend info
uint8_t cardType = SD_MMC.cardType();
if (cardType == CARD_NONE) p += sprintf(p, "\"card\":\"%s\",", "NO card");
else {
if (!filter) {
if (cardType == CARD_MMC) p += sprintf(p, "\"card\":\"%s\",", "MMC");
else if (cardType == CARD_SD) p += sprintf(p, "\"card\":\"%s\",", "SDSC");
else if (cardType == CARD_SDHC) p += sprintf(p, "\"card\":\"%s\",", "SDHC");
}
p += sprintf(p, "\"card_size\":\"%s\",", fmtSize(SD_MMC.cardSize()));
p += sprintf(p, "\"used_bytes\":\"%s\",", fmtSize(SD_MMC.usedBytes()));
p += sprintf(p, "\"free_bytes\":\"%s\",", fmtSize(SD_MMC.totalBytes() - SD_MMC.usedBytes()));
p += sprintf(p, "\"total_bytes\":\"%s\",", fmtSize(SD_MMC.totalBytes()));
}
p += sprintf(p, "\"free_psram\":\"%s\",", fmtSize(ESP.getFreePsram()));
p += sprintf(p, "\"progressBar\":%u,", percentLoaded);
if (percentLoaded == 100) percentLoaded = 0;
//p += sprintf(p, "\"vcc\":\"%i V\",", ESP.getVcc() / 1023.0F; );
*p = 0;
}
bool appDataFiles() {
// callback from setupAssist.cpp, for any app specific files
return true;
}
void doAppPing() {
if (IP_EMAIL) if (checkAlarm(1)) getExtIP();
doIOExtPing();
// check for night time actions
if (isNight(nightSwitch)) {
if (wakeUse && wakePin) {
// to use LDR on wake pin, connect it between pin and 3V3
// uses internal pulldown resistor as voltage divider
// but may need to add external pull down between pin
// and GND to alter required light level for wakeup
digitalWrite(PWDN_GPIO_NUM, 1); // power down camera
goToSleep(wakePin, true);
}
// if (lampNight) setLamp(lampLevel);
} // else if (lampNight) setLamp(0);
}