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| − | =Overview=
| + | <big>'''We're moving!''' Please visit http://docs2.hubitat.com for the latest documentation.</big> |
| − | Hubitat allows for opening and maintaining a connection to a tcp socket endpoint from the hub. All code needs to be contained in a driver, there is no option to open a socket connection from an app. Hubitat provides methods to connect and disconnect to the endpoint, in addition it is required to create a method in the driver that accepts incoming messages (parse) and another method that will be called with any status updates for the endpoint (socketStatus).
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| | | | |
| − | =Methods=
| + | <big> |
| − | | + | This document is available at: http://docs2.hubitat.com/en/developer/interfaces/raw-socket-interface |
| − | ==Hubitat Provided Methods (Since 2.1.2)==
| + | </big> |
| − | | |
| − | ===<code>connect</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void connect(String ip, int port)</code>
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| − | :: <code>void connect(String ip, int port, [options (name/value pairs)])</code> | |
| − | | |
| − | :;Parameters
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| − | :: ip - The ip address to connect to.
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| − | :: port - The port to connect to.
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| − | :: options - Optional parameters to configure the web socket connection. Possible values:
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| − | :::''byteInterface'' - defaults to 'false'. If set to true, messages are handled as byte arrays and will be hex string encoded.
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| − | :::''readDelay'' - Optional. The amount of time in milliseconds between reads from the socket, defaults to 150. (Cannot be used with eol)
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| − | :::''eol'' - Optional. A character that denotes the end of a line. (Cannot be used with readDelay)
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| − | | |
| − | :;Examples
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| − | | |
| − | // Connect with basic settings
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| − | interfaces.rawSocket.connect("192.168.1.15", 8064)
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| − | | |
| − | ===<code>close</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void close()</code>
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| − | | |
| − | :;Examples
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| − | | |
| − | // Close connection
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| − | interfaces.rawSocket.close()
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| − | | |
| − | ===<code>sendMessage</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void sendMessage(String message)</code>
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| − | | |
| − | :;Parameters
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| − | :: message - The message to send. If this connection is a byte interface, then this must be a hex encoded String.
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| − | | |
| − | :;Examples
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| − | | |
| − | // Send string message
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| − | interfaces.rawSocket.sendMessage("My message")
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| − | | |
| − | | |
| − | ==Hubitat Provided Methods (Deprecated)==
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| − | | |
| − | ===<code>webSocketConnect</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void hubitat.helper.InterfaceUtils.webSocketConnect(DeviceWrapper device, String ip, int port)</code>
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| − | :: <code>void hubitat.helper.InterfaceUtils.webSocketConnect(DeviceWrapper device, String ip, int port, [options (name/value pairs)])</code>
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| − | | |
| − | :;Parameters
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| − | :: device - The current device that is calling the method.
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| − | :: ip - The ip address to connect to.
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| − | :: port - The port to connect to.
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| − | :: options - Optional parameters to configure the web socket connection. Possible values:
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| − | :::''byteInterface'' - defaults to 'false'. If set to true, messages are handled as byte arrays and will be hex string encoded.
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| − | :::''readDelay'' - Optional. The amount of time in milliseconds between reads from the socket, defaults to 150. (Cannot be used with eol)
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| − | :::''eol'' - Optional. A character that denotes the end of a line. (Cannot be used with readDelay)
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| − | | |
| − | ===<code>webSocketClose</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void webSocketClose(DeviceWrapper device)</code>
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| − | | |
| − | :;Parameters
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| − | :: device - The current device that is calling the method.
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| − | | |
| − | ===<code>sendWebSocketMessage</code>===
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| − | | |
| − | :;Signature
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| − | :: <code>void sendWebSocketMessage(DeviceWrapper device, String message)</code>
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| − | | |
| − | :;Parameters
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| − | :: device - The current device that is calling the method.
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| − | :: message - The message to send. If this connection is a byte interface, then this must be a hex encoded String.
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| − | | |
| − | ==User defined methods==
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| − | | |
| − | : '''<code>parse(String message)</code>''' - This method is called with any incoming messages from the socket server. This is a standard method for drivers.
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| − | | |
| − | : '''<code>socketStatus(String message)</code>''' - This method is called with any status messages from the socket client connection (disconnections, errors during connect, etc)
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