twisted.protocols.haproxy._wrapper.HAProxyProtocolWrapper(policies.ProtocolWrapper, object) class documentationtwisted.protocols.haproxy._wrapper
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A Protocol wrapper that provides HAProxy support.
This protocol reads the PROXY stream header, v1 or v2, parses the provided connection data, and modifies the behavior of getPeer and getHost to return the data provided by the PROXY header.
| Method | __init__ | Undocumented |
| Method | dataReceived | Called whenever data is received. |
| Method | getPeer | Undocumented |
| Method | getHost | Undocumented |
Inherited from BaseProtocol (via ProtocolWrapper, Protocol):
| Method | connectionMade | Called when a connection is made. |
Inherited from BaseProtocol (via ProtocolWrapper, Protocol):
| Method | connectionMade | Called when a connection is made. |
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. |