twisted.protocols.policies.TimeoutProtocol(ProtocolWrapper)
class documentationtwisted.protocols.policies
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Protocol that automatically disconnects when the connection is idle.
Method | __init__ | Constructor. |
Instance Variable | timeoutCall | Undocumented |
Instance Variable | timeoutPeriod | Undocumented |
Method | setTimeout | Set a timeout. |
Method | cancelTimeout | Cancel the timeout. |
Method | resetTimeout | Reset the timeout, usually because some activity just happened. |
Method | write | Undocumented |
Method | writeSequence | Undocumented |
Method | dataReceived | Called whenever data is received. |
Method | connectionLost | Called when the connection is shut down. |
Method | timeoutFunc | This method is called when the timeout is triggered. |
Inherited from ProtocolWrapper:
Instance Variable | wrappedProtocol | An IProtocol provider to which IProtocol method calls onto this ProtocolWrapper will be proxied. |
Instance Variable | factory | The WrappingFactory which created this ProtocolWrapper . |
Instance Variable | disconnecting | Undocumented |
Method | logPrefix | Use a customized log prefix mentioning both the wrapped protocol and the current one. |
Method | makeConnection | When a connection is made, register this wrapper with its factory, save the real transport, and connect the wrapped protocol to this ProtocolWrapper to intercept any transport calls it makes. |
Method | loseConnection | Undocumented |
Method | getPeer | Undocumented |
Method | getHost | Undocumented |
Method | registerProducer | Undocumented |
Method | unregisterProducer | Undocumented |
Method | stopConsuming | Undocumented |
Method | __getattr__ | Undocumented |
Inherited from BaseProtocol (via ProtocolWrapper, Protocol):
Instance Variable | connected | Undocumented |
Instance Variable | transport | Undocumented |
Method | connectionMade | Called when a connection is made. |
Constructor.
Parameters | factory | An TimeoutFactory . |
wrappedProtocol | A Protocol to wrapp. | |
timeoutPeriod | Number of seconds to wait for activity before timing out. |
Set a timeout.
This will cancel any existing timeouts.
Parameters | timeoutPeriod | If not None , change the timeout period. Otherwise, use the existing value. |
Cancel the timeout.
If the timeout was already cancelled, this does nothing.
Called whenever data is received.
Use this method to translate to a higher-level message. Usually, some callback will be made upon the receipt of each complete protocol message.
Parameters | data | a string of indeterminate length. Please keep in mind that you will probably need to buffer some data, as partial (or multiple) protocol messages may be received! I recommend that unit tests for protocols call through to this method with differing chunk sizes, down to one byte at a time. |
Called when the connection is shut down.
Clear any circular references here, and any external references to this Protocol. The connection has been closed.
This method is called when the timeout is triggered.
By default it calls loseConnection. Override this if you want something else to happen.