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WebServer.ino
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WebServer.ino
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//********************************************************************************
// Web Interface init
//********************************************************************************
void WebServerInit()
{
// Prepare webserver pages
WebServer.on("/", handle_root);
WebServer.on("/config", handle_config);
WebServer.on("/hardware", handle_hardware);
WebServer.on("/devices", handle_devices);
WebServer.on("/log", handle_log);
WebServer.on("/tools", handle_tools);
WebServer.on("/i2cscanner", handle_i2cscanner);
WebServer.on("/wifiscanner", handle_wifiscanner);
WebServer.on("/login", handle_login);
WebServer.on("/control", handle_control);
WebServer.on("/download", handle_download);
WebServer.on("/upload", HTTP_GET, handle_upload);
WebServer.on("/upload", HTTP_POST, handle_upload_post, handleFileUpload);
WebServer.onNotFound(handleNotFound);
#if FEATURE_SPIFFS
WebServer.on("/filelist", handle_filelist);
#else
WebServer.on("/esp.css", handle_css);
#endif
WebServer.on("/advanced", handle_advanced);
WebServer.on("/setup", handle_setup);
WebServer.on("/json", handle_json);
WebServer.on("/rules", handle_rules);
if (ESP.getFlashChipRealSize() > 524288)
httpUpdater.setup(&WebServer);
#if FEATURE_SSDP
if (Settings.UseSSDP)
{
WebServer.on("/ssdp.xml", HTTP_GET, []() {
SSDP_schema(WebServer.client());
});
SSDP_begin();
}
#endif
WebServer.begin();
}
//********************************************************************************
// Add top menu
//********************************************************************************
void addHeader(boolean showMenu, String& str)
{
boolean cssfile = false;
str += F("<script language=\"javascript\"><!--\n");
str += F("function dept_onchange(frmselect) {frmselect.submit();}\n");
str += F("//--></script>");
str += F("<head><title>");
str += Settings.Name;
str += F("</title>");
#if FEATURE_SPIFFS
File f = SPIFFS.open("esp.css", "r");
if (f)
{
cssfile = true;
f.close();
}
#else
if (Settings.CustomCSS)
cssfile = true;
#endif
if (!cssfile)
{
str += F("<style>");
str += F("* {font-family:sans-serif; font-size:12pt;}");
str += F("h1 {font-size:16pt; color:black;}");
str += F("h6 {font-size:10pt; color:black; text-align:center;}");
str += F(".button-menu {background-color:#ffffff; color:blue; margin: 10px; text-decoration:none}");
str += F(".button-link {padding:5px 15px; background-color:#0077dd; color:#fff; border:solid 1px #fff; text-decoration:none}");
str += F(".button-menu:hover {background:#ddddff;}");
str += F(".button-link:hover {background:#369;}");
str += F("th {padding:10px; background-color:black; color:#ffffff;}");
str += F("td {padding:7px;}");
str += F("table {color:black;}");
str += F(".div_l {float: left;}");
str += F(".div_r {float: right; margin: 2px; padding: 1px 10px; border-radius: 7px; background-color:#080; color:white;}");
str += F(".div_br {clear: both;}");
str += F("</style>");
}
else
str += F("<link rel=\"stylesheet\" type=\"text/css\" href=\"esp.css\">");
str += F("</head>");
str += F("<h1>Welcome to ESP Easy: ");
str += Settings.Name;
#if FEATURE_SPIFFS
f = SPIFFS.open("esp.png", "r");
if (f)
{
str += F("<img src=\"esp.png\" width=50 height=50 align=right >");
f.close();
}
#endif
str += F("</h1>");
if (showMenu)
{
str += F("<BR><a class=\"button-menu\" href=\".\">Main</a>");
str += F("<a class=\"button-menu\" href=\"config\">Config</a>");
str += F("<a class=\"button-menu\" href=\"hardware\">Hardware</a>");
str += F("<a class=\"button-menu\" href=\"devices\">Devices</a>");
if (Settings.UseRules)
str += F("<a class=\"button-menu\" href=\"rules\">Rules</a>");
str += F("<a class=\"button-menu\" href=\"tools\">Tools</a><BR><BR>");
}
}
//********************************************************************************
// Add footer to web page
//********************************************************************************
void addFooter(String& str)
{
str += F("<h6>Powered by www.letscontrolit.com</h6></body>");
}
//********************************************************************************
// Web Interface root page
//********************************************************************************
void handle_root() {
// if Wifi setup, launch setup wizard
if (wifiSetup)
{
WebServer.send(200, "text/html", "<meta HTTP-EQUIV='REFRESH' content='0; url=http://192.168.4.1/setup'>");
return;
}
if (!isLoggedIn()) return;
int freeMem = ESP.getFreeHeap();
String sCommand = WebServer.arg("cmd");
if ((strcasecmp_P(sCommand.c_str(), PSTR("wifidisconnect")) != 0) && (strcasecmp_P(sCommand.c_str(), PSTR("reboot")) != 0))
{
String reply = "";
addHeader(true, reply);
printToWeb = true;
printWebString = "";
if (sCommand.length() > 0)
ExecuteCommand(VALUE_SOURCE_HTTP, sCommand.c_str());
IPAddress ip = WiFi.localIP();
IPAddress gw = WiFi.gatewayIP();
reply += printWebString;
reply += F("<form>");
reply += F("<table><TH>System Info<TH><TH>");
#if FEATURE_TIME
if (Settings.UseNTP)
{
reply += F("<TR><TD>System Time:<TD>");
reply += hour();
reply += ":";
if (minute() < 10)
reply += "0";
reply += minute();
}
#endif
reply += F("<TR><TD>Load:<TD>");
if (wdcounter > 0)
{
reply += 100 - (100 * loopCounterLast / loopCounterMax);
reply += F("% (LC=");
reply += int(loopCounterLast / 30);
reply += F(")");
}
reply += F("<TR><TD>Uptime:<TD>");
reply += wdcounter / 2;
reply += F(" minutes");
if (WiFi.status() == WL_CONNECTED)
{
reply += F("<TR><TD>Wifi RSSI:<TD>");
reply += WiFi.RSSI();
reply += F(" dB");
}
char str[20];
sprintf_P(str, PSTR("%u.%u.%u.%u"), ip[0], ip[1], ip[2], ip[3]);
reply += F("<TR><TD>IP:<TD>");
reply += str;
sprintf_P(str, PSTR("%u.%u.%u.%u"), gw[0], gw[1], gw[2], gw[3]);
reply += F("<TR><TD>GW:<TD>");
reply += str;
reply += F("<TR><TD>Build:<TD>");
reply += BUILD;
reply += F(" ");
reply += F(BUILD_NOTES);
reply += F("<TR><TD>Core Version:<TD>");
reply += ESP.getCoreVersion();
reply += F("<TR><TD>Unit:<TD>");
reply += Settings.Unit;
reply += F("<TR><TD>STA MAC:<TD>");
uint8_t mac[] = {0, 0, 0, 0, 0, 0};
uint8_t* macread = WiFi.macAddress(mac);
char macaddress[20];
sprintf_P(macaddress, PSTR("%02x:%02x:%02x:%02x:%02x:%02x"), macread[0], macread[1], macread[2], macread[3], macread[4], macread[5]);
reply += macaddress;
reply += F("<TR><TD>AP MAC:<TD>");
macread = WiFi.softAPmacAddress(mac);
sprintf_P(macaddress, PSTR("%02x:%02x:%02x:%02x:%02x:%02x"), macread[0], macread[1], macread[2], macread[3], macread[4], macread[5]);
reply += macaddress;
reply += F("<TR><TD>ESP Chip ID:<TD>");
reply += ESP.getChipId();
reply += F("<TR><TD>Flash Chip ID:<TD>");
reply += ESP.getFlashChipId();
reply += F("<TR><TD>Flash Size:<TD>");
reply += ESP.getFlashChipRealSize() / 1024; //ESP.getFlashChipSize();
reply += F(" kB");
reply += F("<TR><TD>Flash Writes (since boot):<TD>");
reply += flashWrites;
reply += F("<TR><TD>Sketch Size/Free:<TD>");
reply += ESP.getSketchSize() / 1024;
reply += F(" kB / ");
reply += ESP.getFreeSketchSpace() / 1024;
reply += F(" kB");
reply += F("<TR><TD>Free Mem:<TD>");
reply += freeMem;
reply += F("<TR><TD>Devices:<TD>");
reply += deviceCount + 1;
reply += F("<TR><TD>Boot cause:<TD>");
switch (lastBootCause)
{
case BOOT_CAUSE_MANUAL_REBOOT:
reply += F("Manual reboot");
break;
case BOOT_CAUSE_COLD_BOOT:
reply += F("Cold boot");
break;
case BOOT_CAUSE_EXT_WD:
reply += F("External Watchdog");
break;
}
reply += F("<TR><TH>Node List:<TH>Name<TH>Build<TH>Type<TH>IP<TH>Age<TR><TD><TD>");
for (byte x = 0; x < UNIT_MAX; x++)
{
if (Nodes[x].ip[0] != 0)
{
char url[80];
sprintf_P(url, PSTR("<a href='http://%u.%u.%u.%u'>%u.%u.%u.%u</a>"), Nodes[x].ip[0], Nodes[x].ip[1], Nodes[x].ip[2], Nodes[x].ip[3], Nodes[x].ip[0], Nodes[x].ip[1], Nodes[x].ip[2], Nodes[x].ip[3]);
reply += F("<TR><TD>Unit ");
reply += x;
reply += F("<TD>");
if (x != Settings.Unit)
reply += Nodes[x].nodeName;
else
reply += Settings.Name;
reply += F("<TD>");
if (Nodes[x].build)
reply += Nodes[x].build;
reply += F("<TD>");
if (Nodes[x].nodeType)
switch (Nodes[x].nodeType)
{
case NODE_TYPE_ID_ESP_EASY_STD:
reply += F("ESP Easy");
break;
case NODE_TYPE_ID_ESP_EASYM_STD:
reply += F("ESP Easy Mega");
break;
case NODE_TYPE_ID_ESP_EASY32_STD:
reply += F("ESP Easy 32");
break;
case NODE_TYPE_ID_ARDUINO_EASY_STD:
reply += F("Arduino Easy");
break;
case NODE_TYPE_ID_NANO_EASY_STD:
reply += F("Nano Easy");
break;
}
reply += F("<TD>");
reply += url;
reply += F("<TD>");
reply += Nodes[x].age;
}
}
reply += F("</table></form>");
addFooter(reply);
WebServer.send(200, "text/html", reply);
printWebString = "";
printToWeb = false;
}
else
{
// have to disconnect or reboot from within the main loop
// because the webconnection is still active at this point
// disconnect here could result into a crash/reboot...
if (strcasecmp_P(sCommand.c_str(), PSTR("wifidisconnect")) == 0)
{
String log = F("WIFI : Disconnecting...");
addLog(LOG_LEVEL_INFO, log);
cmd_within_mainloop = CMD_WIFI_DISCONNECT;
}
if (strcasecmp_P(sCommand.c_str(), PSTR("reboot")) == 0)
{
String log = F(" : Rebooting...");
addLog(LOG_LEVEL_INFO, log);
cmd_within_mainloop = CMD_REBOOT;
}
WebServer.send(200, "text/html", "OK");
}
}
//********************************************************************************
// Web Interface config page
//********************************************************************************
void handle_config() {
if (!isLoggedIn()) return;
char tmpString[64];
String name = WebServer.arg("name");
String password = WebServer.arg("password");
String ssid = WebServer.arg("ssid");
String key = WebServer.arg("key");
String usedns = WebServer.arg("usedns");
String controllerip = WebServer.arg("controllerip");
String controllerhostname = WebServer.arg("controllerhostname");
String controllerport = WebServer.arg("controllerport");
String protocol = WebServer.arg("protocol");
String controlleruser = WebServer.arg("controlleruser");
String controllerpassword = WebServer.arg("controllerpassword");
String sensordelay = WebServer.arg("delay");
String deepsleep = WebServer.arg("deepsleep");
String espip = WebServer.arg("espip");
String espgateway = WebServer.arg("espgateway");
String espsubnet = WebServer.arg("espsubnet");
String espdns = WebServer.arg("espdns");
String unit = WebServer.arg("unit");
String apkey = WebServer.arg("apkey");
if (ssid[0] != 0)
{
strncpy(Settings.Name, name.c_str(), sizeof(Settings.Name));
strncpy(SecuritySettings.Password, password.c_str(), sizeof(SecuritySettings.Password));
strncpy(SecuritySettings.WifiSSID, ssid.c_str(), sizeof(SecuritySettings.WifiSSID));
strncpy(SecuritySettings.WifiKey, key.c_str(), sizeof(SecuritySettings.WifiKey));
strncpy(SecuritySettings.WifiAPKey, apkey.c_str(), sizeof(SecuritySettings.WifiAPKey));
if (Settings.Protocol != protocol.toInt())
{
Settings.Protocol = protocol.toInt();
byte ProtocolIndex = getProtocolIndex(Settings.Protocol);
Settings.ControllerPort = Protocol[ProtocolIndex].defaultPort;
if (Protocol[ProtocolIndex].usesTemplate)
CPlugin_ptr[ProtocolIndex](CPLUGIN_PROTOCOL_TEMPLATE, 0, dummyString);
}
else
{
if (Settings.Protocol != 0)
{
byte ProtocolIndex = getProtocolIndex(Settings.Protocol);
CPlugin_ptr[ProtocolIndex](CPLUGIN_WEBFORM_SAVE, 0, dummyString);
Settings.UseDNS = usedns.toInt();
if (Settings.UseDNS)
{
strncpy(Settings.ControllerHostName, controllerhostname.c_str(), sizeof(Settings.ControllerHostName));
getIPfromHostName();
}
else
{
if (controllerip.length() != 0)
{
controllerip.toCharArray(tmpString, 26);
str2ip(tmpString, Settings.Controller_IP);
}
}
Settings.ControllerPort = controllerport.toInt();
strncpy(SecuritySettings.ControllerUser, controlleruser.c_str(), sizeof(SecuritySettings.ControllerUser));
strncpy(SecuritySettings.ControllerPassword, controllerpassword.c_str(), sizeof(SecuritySettings.ControllerPassword));
}
}
Settings.Delay = sensordelay.toInt();
Settings.deepSleep = (deepsleep == "on");
espip.toCharArray(tmpString, 26);
str2ip(tmpString, Settings.IP);
espgateway.toCharArray(tmpString, 26);
str2ip(tmpString, Settings.Gateway);
espsubnet.toCharArray(tmpString, 26);
str2ip(tmpString, Settings.Subnet);
espdns.toCharArray(tmpString, 26);
str2ip(tmpString, Settings.DNS);
Settings.Unit = unit.toInt();
SaveSettings();
}
String reply = "";
addHeader(true, reply);
reply += F("<form name='frmselect' method='post'><table>");
reply += F("<TH>Main Settings<TH><TR><TD>Name:<TD><input type='text' name='name' value='");
Settings.Name[25] = 0;
reply += Settings.Name;
reply += F("'><TR><TD>Admin Password:<TD><input type='text' name='password' value='");
SecuritySettings.Password[25] = 0;
reply += SecuritySettings.Password;
reply += F("'><TR><TD>SSID:<TD><input type='text' name='ssid' value='");
reply += SecuritySettings.WifiSSID;
reply += F("'><TR><TD>WPA Key:<TD><input type='password' maxlength='63' name='key' value='");
reply += SecuritySettings.WifiKey;
reply += F("'><TR><TD>WPA AP Mode Key:<TD><input type='text' maxlength='63' name='apkey' value='");
reply += SecuritySettings.WifiAPKey;
reply += F("'><TR><TD>Unit nr:<TD><input type='text' name='unit' value='");
reply += Settings.Unit;
reply += F("'><TR><TD>Protocol:");
byte choice = Settings.Protocol;
reply += F("<TD><select name='protocol' LANGUAGE=javascript onchange=\"return dept_onchange(frmselect)\" >");
reply += F("<option value='0'>- Standalone -</option>");
for (byte x = 0; x <= protocolCount; x++)
{
reply += F("<option value='");
reply += Protocol[x].Number;
reply += "'";
if (choice == Protocol[x].Number)
reply += F(" selected");
reply += ">";
String ProtocolName = "";
CPlugin_ptr[x](CPLUGIN_GET_DEVICENAME, 0, ProtocolName);
reply += ProtocolName;
reply += F("</option>");
}
reply += F("</select>");
reply += F("<a class=\"button-link\" href=\"http://www.letscontrolit.com/wiki/index.php/EasyProtocols\" target=\"_blank\">?</a>");
char str[20];
if (Settings.Protocol)
{
byte choice = Settings.UseDNS;
String options[2];
options[0] = F("Use IP address");
options[1] = F("Use Hostname");
int optionValues[2];
optionValues[0] = 0;
optionValues[1] = 1;
reply += F("<TR><TD>Locate Controller:<TD><select name='usedns' LANGUAGE=javascript onchange=\"return dept_onchange(frmselect)\" >");
for (byte x = 0; x < 2; x++)
{
reply += F("<option value='");
reply += optionValues[x];
reply += "'";
if (choice == optionValues[x])
reply += F(" selected");
reply += ">";
reply += options[x];
reply += F("</option>");
}
reply += F("</select>");
if (Settings.UseDNS)
{
reply += F("<TR><TD>Controller Hostname:<TD><input type='text' name='controllerhostname' size='64' value='");
reply += Settings.ControllerHostName;
}
else
{
reply += F("<TR><TD>Controller IP:<TD><input type='text' name='controllerip' value='");
sprintf_P(str, PSTR("%u.%u.%u.%u"), Settings.Controller_IP[0], Settings.Controller_IP[1], Settings.Controller_IP[2], Settings.Controller_IP[3]);
reply += str;
}
reply += F("'><TR><TD>Controller Port:<TD><input type='text' name='controllerport' value='");
reply += Settings.ControllerPort;
byte ProtocolIndex = getProtocolIndex(Settings.Protocol);
if (Protocol[ProtocolIndex].usesAccount)
{
reply += F("'><TR><TD>Controller User:<TD><input type='text' name='controlleruser' value='");
reply += SecuritySettings.ControllerUser;
}
if (Protocol[ProtocolIndex].usesPassword)
{
reply += F("'><TR><TD>Controller Password:<TD><input type='text' name='controllerpassword' value='");
reply += SecuritySettings.ControllerPassword;
}
reply += F("'>");
CPlugin_ptr[ProtocolIndex](CPLUGIN_WEBFORM_LOAD, 0, reply);
}
reply += F("<TR><TD>Sensor Delay:<TD><input type='text' name='delay' value='");
reply += Settings.Delay;
reply += F("'><TR><TD>Sleep Mode:<TD>");
if (Settings.deepSleep)
reply += F("<input type=checkbox name='deepsleep' checked>");
else
reply += F("<input type=checkbox name='deepsleep'>");
reply += F("<a class=\"button-link\" href=\"http://www.letscontrolit.com/wiki/index.php/SleepMode\" target=\"_blank\">?</a>");
reply += F("<TR><TH>Optional Settings<TH>");
reply += F("<TR><TD>ESP IP:<TD><input type='text' name='espip' value='");
sprintf_P(str, PSTR("%u.%u.%u.%u"), Settings.IP[0], Settings.IP[1], Settings.IP[2], Settings.IP[3]);
reply += str;
reply += F("'><TR><TD>ESP GW:<TD><input type='text' name='espgateway' value='");
sprintf_P(str, PSTR("%u.%u.%u.%u"), Settings.Gateway[0], Settings.Gateway[1], Settings.Gateway[2], Settings.Gateway[3]);
reply += str;
reply += F("'><TR><TD>ESP Subnet:<TD><input type='text' name='espsubnet' value='");
sprintf_P(str, PSTR("%u.%u.%u.%u"), Settings.Subnet[0], Settings.Subnet[1], Settings.Subnet[2], Settings.Subnet[3]);
reply += str;
reply += F("'><TR><TD>ESP DNS:<TD><input type='text' name='espdns' value='");
sprintf_P(str, PSTR("%u.%u.%u.%u"), Settings.DNS[0], Settings.DNS[1], Settings.DNS[2], Settings.DNS[3]);
reply += str;
reply += F("'><TR><TD><TD><input class=\"button-link\" type='submit' value='Submit'>");
reply += F("</table></form>");
addFooter(reply);
WebServer.send(200, "text/html", reply);
}
//********************************************************************************
// Web Interface hardware page
//********************************************************************************
void handle_hardware() {
if (!isLoggedIn()) return;
String pin_i2c_sda = WebServer.arg("psda");
String pin_i2c_scl = WebServer.arg("pscl");
String pin_status_led = WebServer.arg("pled");
if (pin_i2c_sda.length() != 0)
{
Settings.Pin_i2c_sda = pin_i2c_sda.toInt();
Settings.Pin_i2c_scl = pin_i2c_scl.toInt();
Settings.Pin_status_led = pin_status_led.toInt();
Settings.PinBootStates[0] = WebServer.arg("p0").toInt();
Settings.PinBootStates[2] = WebServer.arg("p2").toInt();
Settings.PinBootStates[4] = WebServer.arg("p4").toInt();
Settings.PinBootStates[5] = WebServer.arg("p5").toInt();
Settings.PinBootStates[9] = WebServer.arg("p9").toInt();
Settings.PinBootStates[10] = WebServer.arg("p10").toInt();
Settings.PinBootStates[12] = WebServer.arg("p12").toInt();
Settings.PinBootStates[13] = WebServer.arg("p13").toInt();
Settings.PinBootStates[14] = WebServer.arg("p14").toInt();
Settings.PinBootStates[15] = WebServer.arg("p15").toInt();
Settings.PinBootStates[16] = WebServer.arg("p16").toInt();
Settings.InitSPI = WebServer.arg("initspi") == "on"; // SPI Init
SaveSettings();
}
String reply = "";
addHeader(true, reply);
reply += F("<form method='post'><table><TH>Hardware Settings<TH><TR><TD>");
reply += F("<TR><TD>Wifi Status Led:<TD>");
addPinSelect(false, reply, "pled", Settings.Pin_status_led);
reply += F("<TR><TD>SDA:<TD>");
addPinSelect(true, reply, "psda", Settings.Pin_i2c_sda);
reply += F("<TR><TD>SCL:<TD>");
addPinSelect(true, reply, "pscl", Settings.Pin_i2c_scl);
// SPI Init
reply += F("<TR><TD>Init SPI:<TD>");
if (Settings.InitSPI)
reply += F("<input type=checkbox id='initspi' name='initspi' checked> ");
else
reply += F("<input type=checkbox id='initspi' name='initspi'> ");
reply += F("(Note : Chip Select (CS) config must be done in the plugin)");
reply += F("<TR><TD>GPIO boot states:<TD>");
reply += F("<TR><TD>Pin mode 0 (D3):<TD>");
addPinStateSelect(reply, "p0", Settings.PinBootStates[0]);
reply += F("<TR><TD>Pin mode 2 (D4):<TD>");
addPinStateSelect(reply, "p2", Settings.PinBootStates[2]);
reply += F("<TR><TD>Pin mode 4 (D2):<TD>");
addPinStateSelect(reply, "p4", Settings.PinBootStates[4]);
reply += F("<TR><TD>Pin mode 5 (D1):<TD>");
addPinStateSelect(reply, "p5", Settings.PinBootStates[5]);
reply += F("<TR><TD>Pin mode 9 (D11):<TD>");
addPinStateSelect(reply, "p9", Settings.PinBootStates[9]);
reply += F("<TR><TD>Pin mode 10 (D12):<TD>");
addPinStateSelect(reply, "p10", Settings.PinBootStates[10]);
reply += F("<TR><TD>Pin mode 12 (D6):<TD>");
addPinStateSelect(reply, "p12", Settings.PinBootStates[12]);
reply += F("<TR><TD>Pin mode 13 (D7):<TD>");
addPinStateSelect(reply, "p13", Settings.PinBootStates[13]);
reply += F("<TR><TD>Pin mode 14 (D5):<TD>");
addPinStateSelect(reply, "p14", Settings.PinBootStates[14]);
reply += F("<TR><TD>Pin mode 15 (D8):<TD>");
addPinStateSelect(reply, "p15", Settings.PinBootStates[15]);
reply += F("<TR><TD>Pin mode 16 (D0):<TD>");
addPinStateSelect(reply, "p16", Settings.PinBootStates[16]);
reply += F("<TR><TD><TD><input class=\"button-link\" type='submit' value='Submit'><TR><TD>");
reply += F("</table></form>");
addFooter(reply);
WebServer.send(200, "text/html", reply);
}
//********************************************************************************
// Add a GPIO pin select dropdown list
//********************************************************************************
void addPinStateSelect(String& str, String name, int choice)
{
String options[4];
options[0] = F("Default");
options[1] = F("Output Low");
options[2] = F("Output High");
options[3] = F("Input");
int optionValues[4];
optionValues[0] = 0;
optionValues[1] = 1;
optionValues[2] = 2;
optionValues[3] = 3;
str += F("<select name='");
str += name;
str += "'>";
for (byte x = 0; x < 4; x++)
{
str += F("<option value='");
str += optionValues[x];
str += "'";
if (choice == optionValues[x])
str += F(" selected");
str += ">";
str += options[x];
str += F("</option>");
}
str += F("</select>");
}
//********************************************************************************
// Web Interface device page
//********************************************************************************
void handle_devices() {
if (!isLoggedIn()) return;
char tmpString[41];
struct EventStruct TempEvent;
String taskindex = WebServer.arg("index");
String taskdevicenumber = WebServer.arg("taskdevicenumber");
String taskdevicetimer = WebServer.arg("taskdevicetimer");
String taskdeviceid = WebServer.arg("taskdeviceid");
String taskdevicepin1 = WebServer.arg("taskdevicepin1");
String taskdevicepin2 = WebServer.arg("taskdevicepin2");
String taskdevicepin3 = WebServer.arg("taskdevicepin3");
String taskdevicepin1pullup = WebServer.arg("taskdevicepin1pullup");
String taskdevicepin1inversed = WebServer.arg("taskdevicepin1inversed");
String taskdevicename = WebServer.arg("taskdevicename");
String taskdeviceport = WebServer.arg("taskdeviceport");
String taskdeviceformula[VARS_PER_TASK];
String taskdevicevaluename[VARS_PER_TASK];
String taskdevicevaluedecimals[VARS_PER_TASK];
String taskdevicesenddata = WebServer.arg("taskdevicesenddata");
String taskdeviceglobalsync = WebServer.arg("taskdeviceglobalsync");
for (byte varNr = 0; varNr < VARS_PER_TASK; varNr++)
{
char argc[25];
String arg = "taskdeviceformula";
arg += varNr + 1;
arg.toCharArray(argc, 25);
taskdeviceformula[varNr] = WebServer.arg(argc);
arg = "taskdevicevaluename";
arg += varNr + 1;
arg.toCharArray(argc, 25);
taskdevicevaluename[varNr] = WebServer.arg(argc);
arg = "taskdevicevaluedecimals";
arg += varNr + 1;
arg.toCharArray(argc, 25);
taskdevicevaluedecimals[varNr] = WebServer.arg(argc);
}
String edit = WebServer.arg("edit");
byte page = WebServer.arg("page").toInt();
if (page == 0)
page = 1;
byte setpage = WebServer.arg("setpage").toInt();
if (setpage > 0)
{
if (setpage <= (TASKS_MAX / 4))
page = setpage;
else
page = TASKS_MAX / 4;
}
byte index = taskindex.toInt();
byte DeviceIndex = 0;
if (edit.toInt() != 0)
{
if (Settings.TaskDeviceNumber[index - 1] != taskdevicenumber.toInt()) // change of device, clear all other values
{
taskClear(index - 1, false); // clear settings, but do not save
Settings.TaskDeviceNumber[index - 1] = taskdevicenumber.toInt();
if (taskdevicenumber.toInt() != 0) // preload valuenames
{
TempEvent.TaskIndex = index - 1;
if (ExtraTaskSettings.TaskDeviceValueNames[0][0] == 0) // if field set empty, reload defaults
PluginCall(PLUGIN_GET_DEVICEVALUENAMES, &TempEvent, dummyString);
}
}
else if (taskdevicenumber.toInt() != 0)
{
Settings.TaskDeviceNumber[index - 1] = taskdevicenumber.toInt();
DeviceIndex = getDeviceIndex(Settings.TaskDeviceNumber[index - 1]);
if (taskdevicetimer.toInt() > 0)
Settings.TaskDeviceTimer[index - 1] = taskdevicetimer.toInt();
else
{
if (!Device[DeviceIndex].TimerOptional) // Set default delay, unless it's optional...
Settings.TaskDeviceTimer[index - 1] = Settings.Delay;
else
Settings.TaskDeviceTimer[index - 1] = 0;
}
taskdevicename.toCharArray(tmpString, 41);
strcpy(ExtraTaskSettings.TaskDeviceName, tmpString);
Settings.TaskDevicePort[index - 1] = taskdeviceport.toInt();
if (Settings.TaskDeviceNumber[index - 1] != 0)
Settings.TaskDeviceID[index - 1] = taskdeviceid.toInt();
else
Settings.TaskDeviceID[index - 1] = 0;
if (Device[DeviceIndex].Type == DEVICE_TYPE_SINGLE)
{
Settings.TaskDevicePin1[index - 1] = taskdevicepin1.toInt();
}
if (Device[DeviceIndex].Type == DEVICE_TYPE_DUAL)
{
Settings.TaskDevicePin1[index - 1] = taskdevicepin1.toInt();
Settings.TaskDevicePin2[index - 1] = taskdevicepin2.toInt();
}
if (taskdevicepin3.length() != 0)
Settings.TaskDevicePin3[index - 1] = taskdevicepin3.toInt();
if (Device[DeviceIndex].PullUpOption)
Settings.TaskDevicePin1PullUp[index - 1] = (taskdevicepin1pullup == "on");
if (Device[DeviceIndex].InverseLogicOption)
Settings.TaskDevicePin1Inversed[index - 1] = (taskdevicepin1inversed == "on");
if (Device[DeviceIndex].SendDataOption)
Settings.TaskDeviceSendData[index - 1] = (taskdevicesenddata == "on");
if (Settings.GlobalSync)
{
if (Device[DeviceIndex].GlobalSyncOption)
Settings.TaskDeviceGlobalSync[index - 1] = (taskdeviceglobalsync == "on");
// Send task info if set global
if (Settings.TaskDeviceGlobalSync[index - 1])
{
SendUDPTaskInfo(0, index - 1, index - 1);
}
}
for (byte varNr = 0; varNr < Device[DeviceIndex].ValueCount; varNr++)
{
taskdeviceformula[varNr].toCharArray(tmpString, 41);
strcpy(ExtraTaskSettings.TaskDeviceFormula[varNr], tmpString);
ExtraTaskSettings.TaskDeviceValueDecimals[varNr] = taskdevicevaluedecimals[varNr].toInt();
}
// task value names handling.
for (byte varNr = 0; varNr < Device[DeviceIndex].ValueCount; varNr++)
{
taskdevicevaluename[varNr].toCharArray(tmpString, 41);
strcpy(ExtraTaskSettings.TaskDeviceValueNames[varNr], tmpString);
}
TempEvent.TaskIndex = index - 1;
if (ExtraTaskSettings.TaskDeviceValueNames[0][0] == 0) // if field set empty, reload defaults
PluginCall(PLUGIN_GET_DEVICEVALUENAMES, &TempEvent, dummyString);
PluginCall(PLUGIN_WEBFORM_SAVE, &TempEvent, dummyString);
}
SaveTaskSettings(index - 1);
SaveSettings();
if (taskdevicenumber.toInt() != 0)
PluginCall(PLUGIN_INIT, &TempEvent, dummyString);
}
String reply = "";
addHeader(true, reply);
// show all tasks as table
if (index == 0)
{
reply += F("<table cellpadding='4' border='1' frame='box' rules='all'><TH>");
reply += F("<a class=\"button-link\" href=\"devices?setpage=");
if (page > 1)
reply += page - 1;
else
reply += page;
reply += F("\"><</a>");
reply += F("<a class=\"button-link\" href=\"devices?setpage=");
if (page < (TASKS_MAX / 4))
reply += page + 1;
else
reply += page;
reply += F("\">></a>");
reply += F("<TH>Task<TH>Device<TH>Name<TH>Port<TH>IDX/Variable<TH>GPIO<TH>Values");
String deviceName;
for (byte x = (page - 1) * 4; x < ((page) * 4); x++)
{
reply += F("<TR><TD>");
reply += F("<a class=\"button-link\" href=\"devices?index=");
reply += x + 1;
reply += F("&page=");
reply += page;
reply += F("\">Edit</a>");
reply += F("<TD>");
reply += x + 1;
reply += F("<TD>");
if (Settings.TaskDeviceNumber[x] != 0)
{
LoadTaskSettings(x);
DeviceIndex = getDeviceIndex(Settings.TaskDeviceNumber[x]);
TempEvent.TaskIndex = x;
deviceName = "";
Plugin_ptr[DeviceIndex](PLUGIN_GET_DEVICENAME, &TempEvent, deviceName);
reply += deviceName;
reply += F("<TD>");
reply += ExtraTaskSettings.TaskDeviceName;
reply += F("<TD>");
byte customConfig = false;
customConfig = PluginCall(PLUGIN_WEBFORM_SHOW_CONFIG, &TempEvent, reply);
if (!customConfig)
if (Device[DeviceIndex].Ports != 0)
reply += Settings.TaskDevicePort[x];
reply += F("<TD>");
if (Settings.TaskDeviceID[x] != 0)
reply += Settings.TaskDeviceID[x];
reply += F("<TD>");
if (Settings.TaskDeviceDataFeed[x] == 0)
{
if (Device[DeviceIndex].Type == DEVICE_TYPE_I2C)
{
reply += F("GPIO-");
reply += Settings.Pin_i2c_sda;
reply += F("<BR>GPIO-");
reply += Settings.Pin_i2c_scl;
}
if (Device[DeviceIndex].Type == DEVICE_TYPE_ANALOG)
reply += F("ADC (TOUT)");
if (Settings.TaskDevicePin1[x] != -1)
{
reply += F("GPIO-");
reply += Settings.TaskDevicePin1[x];
}
if (Settings.TaskDevicePin2[x] != -1)
{
reply += F("<BR>GPIO-");
reply += Settings.TaskDevicePin2[x];
}
if (Settings.TaskDevicePin3[x] != -1)
{
reply += F("<BR>GPIO-");
reply += Settings.TaskDevicePin3[x];
}
}
reply += F("<TD>");
byte customValues = false;
customValues = PluginCall(PLUGIN_WEBFORM_SHOW_VALUES, &TempEvent, reply);
if (!customValues)
{
if (Device[DeviceIndex].VType == SENSOR_TYPE_LONG)
{
reply += F("<div class=\"div_l\">");
reply += ExtraTaskSettings.TaskDeviceValueNames[0];
reply += F(":</div><div class=\"div_r\">");
reply += (unsigned long)UserVar[x * VARS_PER_TASK] + ((unsigned long)UserVar[x * VARS_PER_TASK + 1] << 16);
reply += F("</div>");
}
else
{
for (byte varNr = 0; varNr < VARS_PER_TASK; varNr++)
{
if ((Settings.TaskDeviceNumber[x] != 0) and (varNr < Device[DeviceIndex].ValueCount))
{
if (varNr > 0)
reply += F("<div class=\"div_br\"></div>");
reply += F("<div class=\"div_l\">");
reply += ExtraTaskSettings.TaskDeviceValueNames[varNr];
reply += F(":</div><div class=\"div_r\">");
reply += String(UserVar[x * VARS_PER_TASK + varNr], ExtraTaskSettings.TaskDeviceValueDecimals[varNr]);
reply += "</div>";
}
}
}
}
}
else
reply += F("<TD><TD><TD><TD><TD>");
} // next
reply += F("</table>");
}
// Show edit form if a specific entry is chosen with the edit button
else
{
LoadTaskSettings(index - 1);
DeviceIndex = getDeviceIndex(Settings.TaskDeviceNumber[index - 1]);
TempEvent.TaskIndex = index - 1;
reply += F("<BR><BR><form name='frmselect' method='post'><table><TH>Task Settings<TH>Value");
reply += F("<TR><TD>Device:<TD>");
addDeviceSelect(reply, "taskdevicenumber", Settings.TaskDeviceNumber[index - 1]);
if (Settings.TaskDeviceNumber[index - 1] != 0 )
{
reply += F("<a class=\"button-link\" href=\"http://www.letscontrolit.com/wiki/index.php/Plugin");
reply += Settings.TaskDeviceNumber[index - 1];
reply += F("\" target=\"_blank\">?</a>");
reply += F("<TR><TD>Name:<TD><input type='text' maxlength='40' name='taskdevicename' value='");
reply += ExtraTaskSettings.TaskDeviceName;
reply += F("'>");
if (Device[DeviceIndex].TimerOption)
{
reply += F("<TR><TD>Delay:<TD><input type='text' name='taskdevicetimer' value='");
reply += Settings.TaskDeviceTimer[index - 1];
reply += F("'>");
if (Device[DeviceIndex].TimerOptional)
reply += F(" (Optional for this device)");
}