Inheritance diagram for keyboard_server_node.KeyboardPublisher:

Collaboration diagram for keyboard_server_node.KeyboardPublisher:

Public Member Functions
def	__init__ (self)

def	timer_update (self)

Public Attributes
	pub

	timer

	i

Detailed Description

Definition at line 39 of file keyboard_server_node.py.

Constructor & Destructor Documentation

◆ init()

def keyboard_server_node.KeyboardPublisher.__init__ ( self )

Definition at line 40 of file keyboard_server_node.py.

    def __init__(self):
        super().__init__("keyboard_node")
        self.pub = self.create_publisher(UInt16, "keyboard_unicode", 1)
        timer_period = 0.20  # seconds
        self.timer = self.create_timer(timer_period, self.timer_update)
        self.i = 0
 

References keyboard_server_node.KeyboardPublisher.__init__().

Referenced by keyboard_server_node.KeyboardPublisher.__init__().

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Member Function Documentation

◆ timer_update()

def keyboard_server_node.KeyboardPublisher.timer_update ( self )

Definition at line 47 of file keyboard_server_node.py.

    def timer_update(self):
        try:
            key = getKey()
            # rospy.loginfo(type(key))
            msg = UInt16()
            msg.data = ord(key)
 
            self.pub.publish(msg)
 
        except Exception as e:
            print(e)
 
        finally:
            termios.tcsetattr(sys.stdin, termios.TCSADRAIN, settings)
 
 

References keyboard_server_node.getKey(), and keyboard_server_node.KeyboardPublisher.pub.

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Member Data Documentation

◆ i

keyboard_server_node.KeyboardPublisher.i

Definition at line 45 of file keyboard_server_node.py.

◆ pub

keyboard_server_node.KeyboardPublisher.pub

Definition at line 42 of file keyboard_server_node.py.

Referenced by keyboard_server_node.KeyboardPublisher.timer_update().

◆ timer

keyboard_server_node.KeyboardPublisher.timer

Definition at line 44 of file keyboard_server_node.py.

The documentation for this class was generated from the following file:

smacc2_client_library/keyboard_client/servers/keyboard_server_node.py

Public Member Functions

Public Attributes