Package qbuf :: Module twisted_support :: Class IntNStringReceiver

Class IntNStringReceiver

twisted.internet.protocol.BaseProtocol --+        
                                         |        
        twisted.internet.protocol.Protocol --+    
                                             |    
                                 MultiBufferer --+
                                                 |
                                                IntNStringReceiver

Known Subclasses:

Int32StringReceiver

This class is identical to the IntNStringReceiver provided by Twisted, implemented using MultiBufferer as a demonstration of how MODE_STATEFUL works.

Instance Methods

getInitialState(self)
Called when there is no current state for MODE_STATEFUL.

source code

receiveLength(self, data)

source code

receiveString(self, string)

source code

sendString(self, data)

source code

stringReceived(self, string)

source code

Inherited from MultiBufferer: __init__, close, connectionLost, dataReceived, lineReceived, rawDataReceived, read, readline, setMode, unpack, write

Inherited from twisted.internet.protocol.BaseProtocol: __providedBy__, connectionMade, makeConnection

Class Variables

mode = 2

Inherited from MultiBufferer: current_state, initial_delimiter

Inherited from twisted.internet.protocol.Protocol: __implemented__, __provides__

Inherited from twisted.internet.protocol.BaseProtocol: connected, transport

Properties
Inherited from `MultiBufferer`: `delimiter`

Method Details

getInitialState(self)

source code

Called when there is no current state for MODE_STATEFUL.

This function must return a tuple of (some_callable, bytes_to_read), where the callable will be called when that number of bytes has been read, with those same bytes as the only argument. That callable can return None to keep the same (callable, n_bytes) state, or return a new (callable, n_bytes) tuple.

Overrides: MultiBufferer.getInitialState: (inherited documentation)