Improve the CLI (#555)

* Add check humidity option

* Rename type to devtype

* Remove unnecessary try except clause

* Add commands to README.md

cli/README.md

@@ -1,37 +1,29 @@
 Command line interface for python-broadlink
 ===========================================
 
-This is a command line interface for broadlink python library
-
-Tested with BroadLink RMPRO / RM2
+This is a command line interface for the python-broadlink API.
 
 
 Requirements
 ------------
-You should have the broadlink python installed, this can be made in many linux distributions using :
+You need to install the module first:
 ```
-sudo pip install broadlink
+pip3 install broadlink
 ```
 
 Installation
 -----------
-Just copy this files
+Download "broadlink_cli" and "broadlink_discovery".
 
 
 Programs
 --------
+* broadlink_discovery: Discover Broadlink devices connected to the local network.
+
+* broadlink_cli: Send commands and query the Broadlink device.
 
 
-* broadlink_discovery 
-used to run the discovery in the network
-this program withh show the command line parameters to be used with
-broadlink_cli to select broadlink device
-
-* broadlink_cli 
-used to send commands and query the broadlink device
-
-
-device specification formats
+Device specification formats
 ----------------------------
 
 Using separate parameters for each information:
@@ -48,38 +40,99 @@ Using file with parameters:
 ```
 broadlink_cli --device @BEDROOM.device --temp
 ```
-This is prefered as the configuration is stored in file and you can change
-just a file to point to a different hardware 
+This is prefered as the configuration is stored in a file and you can change
+it later to point to a different device.
 
-Sample usage
-------------
+Example usage
+-------------
 
-Learn commands :
+### Common commands
+
+#### Join device to the Wi-Fi network
+```
+broadlink_cli --joinwifi SSID PASSWORD
+```
+
+#### Discover devices connected to the local network
+```
+broadlink_discovery
+```
+
+### Universal remotes
+
+#### Learn IR code and show at console
 ```
-# Learn and save to file
-broadlink_cli --device @BEDROOM.device --learnfile LG-TV.power
-# LEard and show at console
 broadlink_cli --device @BEDROOM.device --learn 
 ```
 
+#### Learn RF code and show at console
+```
+broadlink_cli --device @BEDROOM.device --rfscanlearn
+```
 
-Send command :
+#### Learn IR code and save to file
+```
+broadlink_cli --device @BEDROOM.device --learnfile LG-TV.power
+```
+
+#### Learn RF code and save to file
+```
+broadlink_cli --device @BEDROOM.device --rfscanlearn --learnfile LG-TV.power
+```
+
+#### Send code
+```
+broadlink_cli --device @BEDROOM.device --send DATA
+```
+
+#### Send code from file
 ```
 broadlink_cli --device @BEDROOM.device --send @LG-TV.power
-broadlink_cli --device @BEDROOM.device --send ....datafromlearncommand...
 ```
 
-Get Temperature :
+#### Check temperature
 ```
 broadlink_cli --device @BEDROOM.device --temperature
 ```
 
-Get Energy Consumption (For a SmartPlug) :
+#### Check humidity
+```
+broadlink_cli --device @BEDROOM.device --temperature
+```
+
+### Smart plugs
+
+#### Turn on
+```
+broadlink_cli --device @BEDROOM.device --turnon
+```
+
+#### Turn off
+```
+broadlink_cli --device @BEDROOM.device --turnoff
+```
+
+#### Turn on nightlight
+```
+broadlink_cli --device @BEDROOM.device --turnnlon
+```
+
+#### Turn off nightlight
+```
+broadlink_cli --device @BEDROOM.device --turnnloff
+```
+
+#### Check power state
+```
+broadlink_cli --device @BEDROOM.device --check
+```
+
+#### Check nightlight state
+```
+broadlink_cli --device @BEDROOM.device --checknl
+```
+
+#### Check power consumption
 ```
 broadlink_cli --device @BEDROOM.device --energy
 ```
-
-Once joined to the Broadlink provisioning Wi-Fi, configure it with your Wi-Fi details:
-```
-broadlink_cli --joinwifi MySSID MyWifiPassword
-```

cli/broadlink_cli

@@ -70,6 +70,7 @@ parser.add_argument("--type", type=auto_int, default=0x2712, help="type of devic
 parser.add_argument("--host", help="host address")
 parser.add_argument("--mac", help="mac address (hex reverse), as used by python-broadlink library")
 parser.add_argument("--temperature", action="store_true", help="request temperature from device")
+parser.add_argument("--humidity", action="store_true", help="request humidity from device")
 parser.add_argument("--energy", action="store_true", help="request energy consumption from device")
 parser.add_argument("--check", action="store_true", help="check current power state")
 parser.add_argument("--checknl", action="store_true", help="check current nightlight state")
@@ -92,16 +93,16 @@ args = parser.parse_args()
 
 if args.device:
     values = args.device.split()
-    type = int(values[0], 0)
+    devtype = int(values[0], 0)
     host = values[1]
     mac = bytearray.fromhex(values[2])
 elif args.mac:
-    type = args.type
+    devtype = args.type
     host = args.host
     mac = bytearray.fromhex(args.mac)
 
 if args.host or args.device:
-    dev = broadlink.gendevice(type, (host, 80), mac)
+    dev = broadlink.gendevice(devtype, (host, 80), mac)
     dev.auth()
 
 if args.joinwifi:
@@ -113,14 +114,12 @@ if args.convert:
     print(format_durations(durations))
 if args.temperature:
     print(dev.check_temperature())
+if args.humidity:
+    print(dev.check_humidity())
 if args.energy:
     print(dev.get_energy())
 if args.sensors:
-    try:
     data = dev.check_sensors()
-    except:
-        data = {}
-        data['temperature'] = dev.check_temperature()
     for key in data:
         print("{} {}".format(key, data[key]))
 if args.send: