Module

load event.streamsynchronizer

This module provides the Event.StreamSynchronizer class that allows to perform synchronous I/O operations on an asynchronous device.

Packages

• Event

Classes

Event.StreamSynchronizer

This class allows to perform synchronous I/O operations on an asynchronous device. The device object must implement the serializer interface an provide a wait or getHandle method.

Members

Modifiers	Member	Description
+ const	<<	calls the write method of the underling object, then returns a reference to...
+ const	>>	Waits for available data and calls the readWord method of the underling obj...
+ const	isEmpty	Returns true if the stream has no more data to read; otherwise returns fa...
+ const	new	Creates a new synchronizer for the object given by stream.
+ const	read	Waits for available data and calls the read method of the underling object.
+	readChar	Waits for available data and calls the readChar method of the underling obj...
+	readLine	Waits for available data and calls the readLine method of the underling obj...
+	readLines	Waits for available data and calls the readLines method of the underling ob...
+	readWord	Waits for available data and calls the readWord method of the underling obj...
- final	stream	Internal stream object.
- final	wait	Internal wait method.
+ const	write	calls the write method of the underling object.

Descriptions

Event.StreamSynchronizer.<<

def (self, data)

calls the write method of the underling object, then returns a reference to the stream.

Event.StreamSynchronizer.>>

def (self, data)

Waits for available data and calls the readWord method of the underling object, stores the result in data, then returns a reference to the stream.

Event.StreamSynchronizer.isEmpty

def (const self)

Returns true if the stream has no more data to read; otherwise returns false.

Event.StreamSynchronizer.new

def (self, stream)

Creates a new synchronizer for the object given by stream.

Event.StreamSynchronizer.read

def (self)

Waits for available data and calls the read method of the underling object.

Event.StreamSynchronizer.readChar

def (self)

Waits for available data and calls the readChar method of the underling object.

Event.StreamSynchronizer.readLine

def (self)

Waits for available data and calls the readLine method of the underling object.

Event.StreamSynchronizer.readLines

def (self)

Waits for available data and calls the readLines method of the underling object.

Event.StreamSynchronizer.readWord

def (self)

Waits for available data and calls the readWord method of the underling object.

Event.StreamSynchronizer.stream

null

Internal stream object.

Event.StreamSynchronizer.wait

null

Internal wait method.

Event.StreamSynchronizer.write

def (self, data)

calls the write method of the underling object.