【Domoticz】【ESP】通过Domoticz控制esp的http命令格式——ESPEasy System Variables

原文在这里

使用Domoticz平台时，控制ESPEasy节点的IO口，可使用http命令控制，这里贴官网的详细介绍以便查询，日后再整理。

ESP Easy offers a set of commands to control hardware devices and provide some basic local control using rules. There are several ways to launch commands on ESP Easy:

• Using HTTP: syntax http://<ESP IP>/control?cmd=<command>
• Using MQTT: send the <command> to topic <MQTT subscribe template>/cmd
• Using Serial port: just type the <command>
• Using UDP between ESP units: SendTo <unit nr>, <command> (Setup UDP peer-2-peer first!)
• Using the Rule engine: just enter the <command> within an event block or conditional block.

Commands are divided into several classes: Internal, Rules engine, plugins. The internal commands can only be used from Serial or Rules engine. If you want to use internal commands using HTTP/MQTT, setup an event within the rules section and remotely launch the "event" command.

Command	Class	Purpose	Syntax
Debug	Internal	Change Serial port debug level	Debug <1-4>
Delay	Rules	Delay rule processing	Delay <delay in milliSeconds>
Event	Rules	Create an event	event <event>
GPIO	Plugin	Direct control of output pins	See:GPIO
IP	Internal	Change IP address	IP <IP address>
LCD	Plugin	Write text messages to LCD screen	See:LCDDisplay
LCDCMD	Plugin	Control LCD screen	See:LCDDisplay
LongPulse	Plugin	Direct pulse control of output pins	See:GPIO
MCPGPIO	Plugin	Control MCP23017 output pins	See:MCP23017
MCPPulse	Plugin	Pulse control on MCP23017 output pins	See:MCP23017
MCPLongPulse	Plugin	Long pulse control on MCP23017 output pins	See:MCP23017
OLED	Plugin	Write text messages to OLED screen	See:OLEDDisplay
OLEDCMD	Plugin	Control OLED screen	See:OLEDDisplay
PCAPWM	Plugin	Control PCA9685 pwm pins	See:PCA9685
PCFGPIO	Plugin	Control PCF8574 output pins	See:PCF8574
PCFPulse	Plugin	Pulse control on PCF8574 output pins	See:PCF8574
PCFLongPulse	Plugin	Long pulse control on PCF8574 output pins	See:PCF8574
Pulse	Plugin	Direct pulse control of output pins	See:GPIO
Publish	Rules	Send command using MQTT broker service	Publish <topic>, <value>
PWM	Plugin	Direct PWM control of output pins	See:GPIO
Reboot	Internal	Reboot the ESP	Reboot
Reset	Internal	Reset config to factory default	Reset
Save	Internal	Save config to persistent flash memory	Save
SendTo	Rules	Send command to other ESP (using UDP)	SendTo <unit nr>, <command>
SendToHTTP	Rules	Send command to other network device using HTTP	SendToHTTP <IP address>, <Portnumber>, <command>
SendToUDP	Rules	Send command to other network device using UDP	SendToUDP <IP address>, <Portnumber>, <command>
Servo	Plugin	Direct control of servo motors	See:GPIO
Settings	Internal	Show settings on serial terminal	Settings
Status	Plugin	Show status on previously controlled pins	Status <device>, <pin>
TimerSet	Rules	Start a timed event	TimerSet <timernr>,
WifiAPKey	Internal	Change AP WPA key	WifiAPKey <WPA key>
WifiConnect	Internal	Connect to configured wireless network	WifiConnect
WifiDisconnect	Internal	Disconnect from wireless network	WifiDisconnect
WifiKey	Internal	Change WPA key	WifiKey <Wifi WPA key>
WifiScan	Internal	Scan Wireless networks	WifiScan
WifiSSID	Internal	Change SSID	WifiSSID <SSID>

ESPEasy System Variables

Generic: These can be used in templates for HTTP, MQTT, OLED and LCD displays and within rules:

%sysname%   - Name as configured through the webgui
%systime%       - Current time if NTP is enabled
%uptime%        - Uptime in minutes
%ip%            - Current IP address
%vcc%           - VCC value, this needs a custom compiled firmware! (#define FEATURE_ADC_VCC true)

Rules engine specific:

%eventvalue%       - substitutes the event value (everything that comes after the '=' sign)

Sample rules section:

on remoteTimerControl do
  timerSet 1,%eventvalue%
endon

Now send this command to the ESP:

http://<your esp ip>/control?cmd=event,remoteTimerControl=5

and it will set rules timer nr 1 to 5 seconds. Using this technique you can parse a value from an event to the rule engine. (note that 'timerSet' is a rule command and cannot be run directly from a remote command)