lumini_p30_control/firmware/webserver.ino

697 lines
20 KiB
C++

//********************************//
void handleNotFound()
{
String message = "File Not Found\n\n";
message += "URI: ";
message += server.uri();
message += "\nMethod: ";
message += (server.method() == HTTP_GET) ? "GET" : "POST";
message += "\nArguments: ";
message += server.args();
message += "\n";
for (uint8_t i = 0; i < server.args(); i++)
{
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
}
server.send(404, "text/plain", message);
}
//********************************//
void init_webserver()
{
// -------------------- //
server.on("/state", HTTP_PUT, []()
{ // HTTP PUT request used to set a new light state
DynamicJsonDocument root(512);
DeserializationError error = deserializeJson(root, server.arg("plain"));
if (error) {
server.send(404, "text/plain", "FAIL. " + server.arg("plain"));
} else {
for (JsonPair state : root.as<JsonObject>())
{
const char* key = state.key().c_str();
int light = atoi(key) - 1;
if (light < 0)
{
light = 0;
} else if (light > (LIGHTS_COUNT-1))
{
light = (LIGHTS_COUNT-1);
}
JsonObject values = state.value();
uint8_t tmp = EEPROM.read(EEPROM_LAST_STATE_STARTUP_ADDRESS);
if (values.containsKey("on"))
{
if (values["on"])
{
light_state[light] = true;
if (tmp == LAST_STATE_STARTUP_LIGHT_LAST_STATE && EEPROM.read(EEPROM_LAST_STATE_ADDRESS + light) == LIGHT_STATE_OFF)
{
EEPROM.write(EEPROM_LAST_STATE_ADDRESS + light, LIGHT_STATE_ON);
}
} else {
light_state[light] = false;
if (tmp == LAST_STATE_STARTUP_LIGHT_LAST_STATE && EEPROM.read(EEPROM_LAST_STATE_ADDRESS + light) == LIGHT_STATE_ON)
{
EEPROM.write(EEPROM_LAST_STATE_ADDRESS + light, LIGHT_STATE_OFF);
}
}
}
if (values.containsKey("bri"))
{
bri[light] = values["bri"];
}
if (values.containsKey("bri_inc"))
{
bri[light] += (int)values["bri_inc"];
if (bri[light] > 255) bri[light] = 255;
else if (bri[light] < 1) bri[light] = 1;
}
if (values.containsKey("transitiontime"))
{
default_transitiontime = values["transitiontime"];
if (default_transitiontime <= 0)
{
default_transitiontime = 1;
}
if (tc_enabled == TIMING_CONTROL_DISABLED)
{
for (uint8_t i = 0 ; i < LIGHTS_COUNT; i++)
{
// set the default transition time for all lights
process_lightdata(i, default_transitiontime);
}
}
}
}
String output;
serializeJson(root, output);
server.send(200, "text/plain", output);
}
});
// -------------------- //
server.on("/state", HTTP_GET, []()
{ // HTTP GET request used to fetch current light state
uint8_t light = server.arg("light").toInt() - 1;
if (light < 0)
{
light = 0;
} else if (light > (LIGHTS_COUNT-1))
{
light = (LIGHTS_COUNT-1);
}
DynamicJsonDocument root(512);
root["on"] = light_state[light];
root["bri"] = bri[light];
root["curbri"] = (int)current_bri[light];
root["curpwm"] = current_pwm[light];
String output;
serializeJson(root, output);
server.send(200, "text/plain", output);
});
// -------------------- //
server.on("/detect", []()
{ // HTTP GET request used to discover the light type
char macString[32] = { 0 };
sprintf(macString, "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
DynamicJsonDocument root(1024);
root["name"] = LIGHT_NAME;
root["lights"] = LIGHTS_COUNT;
root["protocol"] = "native_multi";
root["modelid"] = "LWB010";
root["type"] = "dimmable_light";
root["mac"] = String(macString);
root["version"] = LIGHT_VERSION;
String output;
serializeJson(root, output);
server.send(200, "text/plain", output);
});
// -------------------- //
server.on("/test_pwm", []()
{
test_pwm = true;
tc_enabled_old = tc_enabled;
tc_enabled = TIMING_CONTROL_DISABLED;
server.send(200, "text/html", "OK");
});
// -------------------- //
server.on("/tc_data_blocks_read", []()
{
String output = tc_getJsonData();
server.send(200, "application/json", output);
});
// -------------------- //
server.on("/tc_data_blocks_store", []()
{
if (server.hasArg("data"))
{
String jsonData = server.arg("data");
Serial.println("Received: " + jsonData);
tc_jsonDataBlocksToEEPROM(jsonData);
server.send(200, "text/html", "tcdata saved");
}
});
// -------------------- //
server.on("/js_top", []()
{
server.send(200, "text/html", replacePlaceholder(loadSPIFFSFile("/top.js")));
});
// -------------------- //
server.on("/js_bottom", []()
{
server.send(200, "text/html", replacePlaceholder(loadSPIFFSFile("/bottom.js")));
});
// -------------------- //
server.on("/css", []()
{
server.send(200, "text/css", loadSPIFFSFile("/style.css"));
});
// -------------------- //
server.on("/", []()
{
if (server.hasArg("transition"))
{
default_transitiontime = server.arg("transition").toFloat();
if (default_transitiontime <= 0)
{
default_transitiontime = 1;
}
if (tc_enabled == TIMING_CONTROL_DISABLED)
{
for (uint8_t i = 0 ; i < LIGHTS_COUNT; i++)
{
// set the default transition time for all lights
process_lightdata(i, default_transitiontime);
Serial.println("transition for light " + (String)i + " set to " + (String)default_transitiontime);
}
}
}
// startup behavior switch handling
if (server.hasArg("startup"))
{
int startup = server.arg("startup").toInt();
if (EEPROM.read(EEPROM_LAST_STATE_STARTUP_ADDRESS) != startup)
{
EEPROM.write(EEPROM_LAST_STATE_STARTUP_ADDRESS, startup);
for (uint8_t i = 0; i < LIGHTS_COUNT; i++) {
uint8_t tmp = (light_state[i] == true ? LIGHT_STATE_ON : LIGHT_STATE_OFF);
if (EEPROM.read(EEPROM_LAST_STATE_ADDRESS + i) != tmp)
{
EEPROM.write(EEPROM_LAST_STATE_ADDRESS + i, tmp);
}
}
EEPROM.commit();
Serial.print("Startup behavior set to ");
Serial.println(EEPROM.read(EEPROM_LAST_STATE_STARTUP_ADDRESS));
}
}
// timing controller switch handling
if (server.hasArg("tc"))
{
if (server.arg("tc") == "true")
{
if (tc_enabled == TIMING_CONTROL_DISABLED)
{
if (EEPROM.read(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS) != TIMING_CONTROL_ENABLED)
{
tc_enabled = TIMING_CONTROL_ENABLED;
EEPROM.write(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS, TIMING_CONTROL_ENABLED);
EEPROM.commit();
Serial.print("Timing control = ");
Serial.println(EEPROM.read(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS));
tc_update_main(); // call the main update function to read data and set the light states
}
}
} else { // tc is set to false or something else
if (tc_enabled == TIMING_CONTROL_ENABLED)
{
tc_enabled = TIMING_CONTROL_DISABLED;
if (EEPROM.read(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS) != TIMING_CONTROL_DISABLED)
{
EEPROM.write(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS, TIMING_CONTROL_DISABLED);
EEPROM.commit();
Serial.print("Timing control = ");
Serial.println(EEPROM.read(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS));
for (uint8_t i = 0 ; i < LIGHTS_COUNT; i++)
{
// set the default transition time for all lights
process_lightdata(i, default_transitiontime);
}
}
}
}
}
// scene switch handling
if (server.hasArg("scene"))
{
scene = server.arg("scene").toInt();
if (EEPROM.read(EEPROM_SCENE_ADDRESS) != scene)
{
EEPROM.write(EEPROM_SCENE_ADDRESS, scene);
EEPROM.commit();
Serial.print("Scene set to ");
Serial.println(EEPROM.read(EEPROM_SCENE_ADDRESS));
}
}
if (server.hasArg("dip"))
{
uint8_t tmp = EEPROM.read(EEPROM_DYNAMIC_IP_ADDRESS);
uint8_t tmp2 = (server.arg("dip") == "true" ? 1 : 0);
if (tmp != tmp2)
{
EEPROM.write(EEPROM_DYNAMIC_IP_ADDRESS, tmp2);
EEPROM.commit();
Serial.print("Set dynamic IP to ");
Serial.println(EEPROM.read(EEPROM_DYNAMIC_IP_ADDRESS));
}
}
if (server.hasArg("ip"))
{
strip_ip.fromString(server.arg("ip"));
// make it persistent to eeprom
EEPROM.write(EEPROM_IP_ADDRESS, strip_ip[0]);
EEPROM.write(EEPROM_IP_ADDRESS+1, strip_ip[1]);
EEPROM.write(EEPROM_IP_ADDRESS+2, strip_ip[2]);
EEPROM.write(EEPROM_IP_ADDRESS+3, strip_ip[3]);
EEPROM.commit();
Serial.println("IP set to: " +
(String)EEPROM.read(EEPROM_IP_ADDRESS) + "." +
(String)EEPROM.read(EEPROM_IP_ADDRESS+1) + "." +
(String)EEPROM.read(EEPROM_IP_ADDRESS+2) + "." +
(String)EEPROM.read(EEPROM_IP_ADDRESS+3));
}
if (server.hasArg("gwip"))
{
gateway_ip.fromString(server.arg("gwip"));
// make it persistent to eeprom
EEPROM.write(EEPROM_GW_ADDRESS, gateway_ip[0]);
EEPROM.write(EEPROM_GW_ADDRESS+1, gateway_ip[1]);
EEPROM.write(EEPROM_GW_ADDRESS+2, gateway_ip[2]);
EEPROM.write(EEPROM_GW_ADDRESS+3, gateway_ip[3]);
EEPROM.commit();
Serial.println("GW set to: " +
(String)EEPROM.read(EEPROM_GW_ADDRESS) + "." +
(String)EEPROM.read(EEPROM_GW_ADDRESS+1) + "." +
(String)EEPROM.read(EEPROM_GW_ADDRESS+2) + "." +
(String)EEPROM.read(EEPROM_GW_ADDRESS+3));
}
if (server.hasArg("netmas"))
{
subnet_mask.fromString(server.arg("netmas"));
// make it persistent to eeprom
EEPROM.write(EEPROM_NM_ADDRESS, subnet_mask[0]);
EEPROM.write(EEPROM_NM_ADDRESS+1, subnet_mask[1]);
EEPROM.write(EEPROM_NM_ADDRESS+2, subnet_mask[2]);
EEPROM.write(EEPROM_NM_ADDRESS+3, subnet_mask[3]);
EEPROM.commit();
Serial.println("NetMask set to: " +
(String)EEPROM.read(EEPROM_NM_ADDRESS) + "." +
(String)EEPROM.read(EEPROM_NM_ADDRESS+1) + "." +
(String)EEPROM.read(EEPROM_NM_ADDRESS+2) + "." +
(String)EEPROM.read(EEPROM_NM_ADDRESS+3));
}
if (server.hasArg("dns"))
{
dns.fromString(server.arg("dns"));
// make it persistent to eeprom
EEPROM.write(EEPROM_DNS_ADDRESS, dns[0]);
EEPROM.write(EEPROM_DNS_ADDRESS+1, dns[1]);
EEPROM.write(EEPROM_DNS_ADDRESS+2, dns[2]);
EEPROM.write(EEPROM_DNS_ADDRESS+3, dns[3]);
EEPROM.commit();
Serial.println("DNS set to: " +
(String)EEPROM.read(EEPROM_DNS_ADDRESS) + "." +
(String)EEPROM.read(EEPROM_DNS_ADDRESS+1) + "." +
(String)EEPROM.read(EEPROM_DNS_ADDRESS+2) + "." +
(String)EEPROM.read(EEPROM_DNS_ADDRESS+3));
}
// process the received data for every light
for (int light = 0; light < LIGHTS_COUNT; light++)
{
if (server.hasArg("bri" + (String)light))
{
int tmp = (int)server.arg("bri" + (String)light).toInt();
if (tmp > 255)
{
tmp = 255;
} else if (tmp < 0) {
tmp = 0;
}
bri[light] = tmp;
Serial.print("Brightness ");
Serial.print(light);
Serial.print(" set to ");
Serial.println(bri[light]);
}
if (server.hasArg("on" + (String)light))
{
uint8_t tmp = EEPROM.read(EEPROM_LAST_STATE_STARTUP_ADDRESS);
if (server.arg("on" + (String)light) == "true" && light_state[light] == false)
{
light_state[light] = true;
if (tmp == 0 && EEPROM.read(EEPROM_LAST_STATE_ADDRESS + light) == 0)
{
EEPROM.write(EEPROM_LAST_STATE_ADDRESS + light, LIGHT_STATE_ON);
EEPROM.commit();
}
Serial.print("Light ");
Serial.print(light);
Serial.print(" state set to ");
Serial.println(light_state[light]);
} else if (server.arg("on" + (String)light) == "false" && light_state[light] == true)
{
light_state[light] = false;
bri[light] = 0;
if (tmp == 0 && EEPROM.read(EEPROM_LAST_STATE_ADDRESS + light) == 1)
{
EEPROM.write(EEPROM_LAST_STATE_ADDRESS + light, LIGHT_STATE_OFF);
EEPROM.commit();
}
Serial.print("Light ");
Serial.print(light);
Serial.print(" state set to ");
Serial.println(light_state[light]);
}
if (tc_enabled == TIMING_CONTROL_DISABLED)
{
process_lightdata(light, default_transitiontime);
}
} else {
// light is off
if (tc_enabled == TIMING_CONTROL_DISABLED)
{
process_lightdata(light, default_transitiontime);
}
}
// start alerting for every light
if (server.hasArg("alert"))
{
if (light_state[light])
{
current_bri[light] = 0;
} else {
current_bri[light] = 255;
}
}
} // process all lights
if (server.hasArg("resettc"))
{ // reqrite the tc config and reboot
tc_write_default();
ESP.reset();
}
if (server.hasArg("reset"))
{
ESP.reset();
}
// ***** Generate static HTML page ***** //
String tmp1 = genHMTLTop();
String tmp2 = genLightControlHTML();
String tmp3 = getIndexHTMLMiddle();
String tmp4 = genConfigHTML();
String tmp5 = genHMTLBottom();
server.send(200, "text/html", tmp1 + tmp2 + tmp3 + tmp4 + tmp5);
});
// -------------------- //
server.on("/reset", []()
{ // trigger manual reset
server.send(200, "text/html", "reset");
delay(1000);
ESP.restart();
});
server.onNotFound(handleNotFound);
}
//********************************//
String genHMTLTop()
{
return replacePlaceholder(getIndexHTMLTop());
}
String genHMTLBottom()
{
return replacePlaceholder(getIndexHTMLBottom());
}
String genConfigHTML()
{
// +++++ Generate config part of the page +++++
return replacePlaceholder(getConfigHTML());
}
String genTCEditHTML()
{
return replacePlaceholder(getTCDataEditHTML());
}
String genLightControlHTML()
{
String http_content = "";
// +++++ Generate lights part of the HTML page +++++
// Light control
for (uint8 light_num = 0; light_num < LIGHTS_COUNT; light_num++)
{
// Generate lights part of the HTML page
String tmp_light_content = getLightControlHTML();
// on/off buttons and slider
tmp_light_content.replace("{{LIGHT_NUMBER}}", (String)(light_num + 1));
tmp_light_content.replace("{{LIGHT_NUMBER_DEC}}", (String)light_num);
// add the lights code to the html output string
http_content += tmp_light_content;
}
return http_content;
}
//********************************//
String replacePlaceholder(String http_content)
{
http_content.replace("{{VERSION_STR}}", (String)VERSION_STR);
http_content.replace("{{LIGHT_NAME}}", (String)LIGHT_NAME);
#ifdef DEVELOPMENT
http_content.replace("{{LIGHT_NAME_DEV_POSTFIX}}", (String)LIGHT_NAME_DEV_POSTFIX);
#else
http_content.replace("{{LIGHT_NAME_DEV_POSTFIX}}", (String)"&nbsp;");
#endif
http_content.replace("{{LIGHT_COUNT}}", (String)LIGHTS_COUNT);
int tc_val = EEPROM.read(EEPROM_TIMING_CONTROL_ENABLED_ADDRESS);
if (tc_val == TIMING_CONTROL_ENABLED)
{
http_content.replace("{{TC_LINK_PRIMARY_ON}}", "pure-button-primary");
} else {
http_content.replace("{{TC_LINK_PRIMARY_ON}}", "");
}
if (tc_val == TIMING_CONTROL_DISABLED)
{
http_content.replace("{{TC_LINK_PRIMARY_OFF}}", "pure-button-primary");
} else {
http_content.replace("{{TC_LINK_PRIMARY_OFF}}", "");
}
http_content.replace("{{TRANSITION_TIME}}", (String)default_transitiontime);
int ls_val = EEPROM.read(EEPROM_LAST_STATE_STARTUP_ADDRESS);
if (ls_val == LAST_STATE_STARTUP_LIGHT_LAST_STATE)
{
http_content.replace("{{STARTUP_SELECTED_LS_0}}", "selected=\"selected\"");
} else {
http_content.replace("{{STARTUP_SELECTED_LS_0}}", "");
}
if (ls_val == LAST_STATE_STARTUP_LIGHT_ON_STATE)
{
http_content.replace("{{STARTUP_SELECTED_ON_1}}", "selected=\"selected\"");
} else {
http_content.replace("{{STARTUP_SELECTED_ON_1}}", "");
}
if (ls_val == LAST_STATE_STARTUP_LIGHT_OFF_STATE)
{
http_content.replace("{{STARTUP_SELECTED_OFF_2}}", "selected=\"selected\"");
} else {
http_content.replace("{{STARTUP_SELECTED_OFF_2}}", "");
}
// scene
int sc_val = EEPROM.read(EEPROM_SCENE_ADDRESS);
if (sc_val == SCENE_RELEAX)
{
http_content.replace("{{SCENE_SELECTED_RELAX_0}}", "selected=\"selected\"");
} else {
http_content.replace("{{SCENE_SELECTED_RELAX_0}}", "");
}
if (sc_val == SCENE_BRIGHT)
{
http_content.replace("{{SCENE_SELECTED_BRIGHT_1}}", "selected=\"selected\"");
} else {
http_content.replace("{{SCENE_SELECTED_BRIGHT_1}}", "");
}
if (sc_val == SCENE_NIGHTLY)
{
http_content.replace("{{SCENE_SELECTED_NIGHT_2}}", "selected=\"selected\"");
} else {
http_content.replace("{{SCENE_SELECTED_NIGHT_2}}", "");
}
// Wifi settings
http_content.replace("{{WIFI_SSID}}", WiFi.SSID());
// Network settings
uint8_t dip = EEPROM.read(EEPROM_DYNAMIC_IP_ADDRESS);
if (dip)
{
http_content.replace("{{DIP_LINK_ON_PRIMARY}}", "pure-button-primary");
http_content.replace("{{DIP_LINK_OFF_PRIMARY}}", "");
} else {
http_content.replace("{{DIP_LINK_OFF_PRIMARY}}", "pure-button-primary");
http_content.replace("{{DIP_LINK_ON_PRIMARY}}", "");
}
// network config
http_content.replace("{{WIFI_CFG_IP}}", WiFi.localIP().toString());
http_content.replace("{{WIFI_CFG_GW}}", WiFi.gatewayIP().toString());
http_content.replace("{{WIFI_CFG_NM}}", WiFi.subnetMask().toString());
http_content.replace("{{WIFI_CFG_DNS}}", WiFi.dnsIP().toString());
// add the current ip address to the page
http_content.replace("{{IP_ADDRESS}}", WiFi.localIP().toString());
// set the pwm values
http_content.replace("{{PWM_MIN}}", (String)PWM_MIN);
http_content.replace("{{PWM_MAX}}", (String)PWM_MAX);
return http_content;
}
//********************************//
String loadSPIFFSFile(String fname)
{
File file = SPIFFS.open(fname, "r");
if (!file)
{
Serial.println("Failed to open file " + fname);
return "";
}
String contents = file.readString();
file.close();
return contents;
}
//********************************//
String getIndexHTMLTop()
{
// load file
return loadSPIFFSFile("/index_template_top.html");
}
String getIndexHTMLMiddle()
{
// load file
return loadSPIFFSFile("/index_template_middle.html");
}
String getIndexHTMLBottom()
{
// load file
return loadSPIFFSFile("/index_template_bottom.html");
}
//********************************//
String getConfigHTML()
{
// load file
return loadSPIFFSFile("/config_template.html");
}
//********************************//
String getTCDataEditHTML()
{
// load file
return loadSPIFFSFile("/tc_data_edit.html");
}
//********************************//
String getLightControlHTML()
{
// load file
return loadSPIFFSFile("/light_control_template.html");
}
//********************************//