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The USB to Serial Service provides tools for management of USB-to-Serial devices.
Field Summary | |
static java.lang.String |
SERVICE_NAME
Reports the class name representing this interface. |
static java.lang.String |
USB2SERIAL_ATTACHED_TOPIC
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static java.lang.String |
USB2SERIAL_DETACHED_TOPIC
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static java.lang.String |
USB2SERIAL_PROPERTY_USB_PORT_ADDRESS
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static java.lang.String |
USB2SERIAL_PROPERTY_USB_SERIAL_PORT
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Method Summary | |
boolean |
areDevicesPresent()
This method returns whether or not there are any devices currently attached. |
java.lang.String[] |
getDeviceUsbPorts()
Returns an array of Strings that represent the USB port names of the connected devices |
java.lang.String |
getSerialPort(java.lang.String usbPortNumber)
This method returns the serial port that has been assigned to the USB-to-Serial device attached to a specified USB port. |
void |
registerListener(Usb2SerialListener listener)
This method registers an USB-To-Serial Listener to be notified when a device has been attached or detached |
void |
unregisterListener(Usb2SerialListener listener)
This method unregisters an USB-To-Serial Listener |
Field Detail |
public static final java.lang.String SERVICE_NAME
public static final java.lang.String USB2SERIAL_ATTACHED_TOPIC
public static final java.lang.String USB2SERIAL_DETACHED_TOPIC
public static final java.lang.String USB2SERIAL_PROPERTY_USB_PORT_ADDRESS
public static final java.lang.String USB2SERIAL_PROPERTY_USB_SERIAL_PORT
Method Detail |
public boolean areDevicesPresent()
public java.lang.String[] getDeviceUsbPorts()
public java.lang.String getSerialPort(java.lang.String usbPortNumber)
usbPortNumber
- A String representing the USB port that the device is plugged into.
public void registerListener(Usb2SerialListener listener)
listener
- A class implementing the Usb2SerialListener interfacepublic void unregisterListener(Usb2SerialListener listener)
listener
- A class implementing the Usb2SerialListener interface
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