TPLink smart plugs and switches can be controlled on the local network using protocol commands listed below. The device to be controlled must be connected to via TCP socket connection (device's IP/ port=9999). Commands listed below can then be sent to the device. Command payload must be encrypted using XOR autokey cipher (key=171) and prefixed with length (1st 4 bytes) in big-endian/ network byte order. xor_autokey_cipher.c contains encryption and decryption functions.
e.g. If the command to be sent is {"system":{"set_relay_state":{"state":0}}}, the payload will be
00 00 00 2a d0 f2 81 f8 8b ff 9a f7 d5 ef 94 b6 c5 a0 d4 8b f9 9c f0 91 e8 b7 c4 b0 d1 a5 c0 e2 d8 a3 81 f2 86 e7 93 f6 d4 ee de a3 de a3
The first 4 bytes 00 00 00 2a (42) represent the length of the encrypted command.
(for TP-Link HS100 and HS110)
Get System Info (Software & Hardware Versions, MAC, deviceID, hwID etc.)
{"system":{"get_sysinfo":null}}
Reboot
{"system":{"reboot":{"delay":1}}}
Reset (To Factory Settings)
{"system":{"reset":{"delay":1}}}
Turn On
{"system":{"set_relay_state":{"state":1}}}
Turn Off
{"system":{"set_relay_state":{"state":0}}}
Turn On Device LED (Night mode)
{"system":{"set_led_off":{"off":0}}}
Turn Off Device LED (Night mode)
{"system":{"set_led_off":{"off":1}}}
Set Device Alias
{"system":{"set_dev_alias":{"alias":"supercool plug"}}}
Set MAC Address
{"system":{"set_mac_addr":{"mac":"50-C7-BF-01-02-03"}}}
Set Device ID
{"system":{"set_device_id":{"deviceId":"0123456789ABCDEF0123456789ABCDEF01234567"}}}
Set Hardware ID
{"system":{"set_hw_id":{"hwId":"0123456789ABCDEF0123456789ABCDEF"}}}
Set Location
{"system":{"set_dev_location":{"longitude":6.9582814,"latitude":50.9412784}}}
Perform uBoot Bootloader Check
{"system":{"test_check_uboot":null}}
Get Device Icon
{"system":{"get_dev_icon":null}}
Set Device Icon
{"system":{"set_dev_icon":{"icon":"xxxx","hash":"ABCD"}}}
Set Test Mode (command only accepted coming from IP 192.168.1.100)
{"system":{"set_test_mode":{"enable":1}}}
Download Firmware from URL
{"system":{"download_firmware":{"url":"http://...."}}}
Get Download State
{"system":{"get_download_state":{}}}
Flash Downloaded Firmware
{"system":{"flash_firmware":{}}}
Check Config
{"system":{"check_new_config":null}}
Scan for list of available APs
{"netif":{"get_scaninfo":{"refresh":1}}}
Connect to AP with given SSID and Password
{"netif":{"set_stainfo":{"ssid":"WiFi","password":"secret","key_type":3}}}
Get Cloud Info (Server, Username, Connection Status)
{"cnCloud":{"get_info":null}}
Get Firmware List from Cloud Server
{"cnCloud":{"get_intl_fw_list":{}}}
Set Server URL
{"cnCloud":{"set_server_url":{"server":"devs.tplinkcloud.com"}}}
Connect with Cloud username & Password
{"cnCloud":{"bind":{"username":"your@email.com", "password":"secret"}}}
Unregister Device from Cloud Account
{"cnCloud":{"unbind":null}}
Get Time
{"time":{"get_time":null}}
Get Timezone
{"time":{"get_timezone":null}}
Set Timezone
{"time":{"set_timezone":{"year":2016,"month":1,"mday":1,"hour":10,"min":10,"sec":10,"index":42}}}
Get Realtime Current and Voltage Reading
{"emeter":{"get_realtime":{}}}
Get EMeter VGain and IGain Settings
{"emeter":{"get_vgain_igain":{}}}
Set EMeter VGain and Igain
{"emeter":{"set_vgain_igain":{"vgain":13462,"igain":16835}}}
Start EMeter Calibration
{"emeter":{"start_calibration":{"vtarget":13462,"itarget":16835}}}
Get Daily Statistic for given Month
{"emeter":{"get_daystat":{"month":1,"year":2016}}}
Get Montly Statistic for given Year
{"emeter":{"get_monthstat":{"year":2016}}}
Erase All EMeter Statistics
{"emeter":{"erase_emeter_stat":null}}
Get Next Scheduled Action
{"schedule":{"get_next_action":null}}
Get Schedule Rules List
{"schedule":{"get_rules":null}}
Add New Schedule Rule
{"schedule":{"add_rule":{"stime_opt":0,"wday":[1,0,0,1,1,0,0],"smin":1014,"enable":1,"repeat":1,"etime_opt":-1,"name":"lights on","eact":-1,"month":0,"sact":1,"year":0,"longitude":0,"day":0,"force":0,"latitude":0,"emin":0},"set_overall_enable":{"enable":1}}}
Edit Schedule Rule with given ID
{"schedule":{"edit_rule":{"stime_opt":0,"wday":[1,0,0,1,1,0,0],"smin":1014,"enable":1,"repeat":1,"etime_opt":-1,"id":"4B44932DFC09780B554A740BC1798CBC","name":"lights on","eact":-1,"month":0,"sact":1,"year":0,"longitude":0,"day":0,"force":0,"latitude":0,"emin":0}}}
Delete Schedule Rule with given ID
{"schedule":{"delete_rule":{"id":"4B44932DFC09780B554A740BC1798CBC"}}}
Delete All Schedule Rules and Erase Statistics
{"schedule":{"delete_all_rules":null,"erase_runtime_stat":null}}
Get Rule (only one allowed)
{"count_down":{"get_rules":null}}
Add New Countdown Rule
{"count_down":{"add_rule":{"enable":1,"delay":1800,"act":1,"name":"turn on"}}}
Edit Countdown Rule with given ID
{"count_down":{"edit_rule":{"enable":1,"id":"7C90311A1CD3227F25C6001D88F7FC13","delay":1800,"act":1,"name":"turn on"}}}
Delete Countdown Rule with given ID
{"count_down":{"delete_rule":{"id":"7C90311A1CD3227F25C6001D88F7FC13"}}}
Delete All Coundown Rules
{"count_down":{"delete_all_rules":null}}
Anti-Theft Rule Commands (aka Away Mode) (period of time during which device will be randomly turned on and off to deter thieves)
Get Anti-Theft Rules List
{"anti_theft":{"get_rules":null}}
Add New Anti-Theft Rule
{"anti_theft":{"add_rule":{"stime_opt":0,"wday":[0,0,0,1,0,1,0],"smin":987,"enable":1,"frequency":5,"repeat":1,"etime_opt":0,"duration":2,"name":"test","lastfor":1,"month":0,"year":0,"longitude":0,"day":0,"latitude":0,"force":0,"emin":1047},"set_overall_enable":1}}
Edit Anti-Theft Rule with given ID
{"anti_theft":{"edit_rule":{"stime_opt":0,"wday":[0,0,0,1,0,1,0],"smin":987,"enable":1,"frequency":5,"repeat":1,"etime_opt":0,"id":"E36B1F4466B135C1FD481F0B4BFC9C30","duration":2,"name":"test","lastfor":1,"month":0,"year":0,"longitude":0,"day":0,"latitude":0,"force":0,"emin":1047},"set_overall_enable":1}}
Delete Anti-Theft Rule with given ID
{"anti_theft":{"delete_rule":{"id":"E36B1F4466B135C1FD481F0B4BFC9C30"}}}
Delete All Anti-Theft Rules
"anti_theft":{"delete_all_rules":null}}