keyboard_server_node Namespace Reference

Classes
class	KeyboardPublisher

Functions
def	getKey ()
def	main (args=None)

Variables
	settings = termios.tcgetattr(sys.stdin)

Function Documentation

getKey()

def keyboard_server_node.getKey

(

)

Definition at line 30 of file keyboard_server_node.py.

def getKey():
    global settings
    tty.setraw(sys.stdin.fileno())
    select.select([sys.stdin], [], [], 0)
    key = sys.stdin.read(1)
    termios.tcsetattr(sys.stdin, termios.TCSADRAIN, settings)
    return key
 
 

Referenced by keyboard_server_node.KeyboardPublisher.timer_update().

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main()

def keyboard_server_node.main

(

args = None

)

Definition at line 63 of file keyboard_server_node.py.

def main(args=None):
    rclpy.init(args=args)
 
    node = KeyboardPublisher()
 
    rclpy.spin(node)
 
    # Destroy the node explicitly
    # (optional - otherwise it will be done automatically
    # when the garbage collector destroys the node object)
    node.destroy_node()
    rclpy.shutdown()
 
 

References main().

Referenced by main().

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Variable Documentation

settings

keyboard_server_node.settings = termios.tcgetattr(sys.stdin)

Definition at line 27 of file keyboard_server_node.py.