Package flumotion :: Package component :: Package misc :: Package httpserver :: Package httpcached :: Module strategy_base :: Class BaseRemoteSource

Class BaseRemoteSource

source code

                 object --+    
                          |    
resource_manager.DataSource --+
                              |
                             BaseRemoteSource

Known Subclasses:

RemoteSource

Base class for resource not yet cached. It offers a push producer, it delegates read operations to the session and start a block pipelining if the session cannot serve the requested data. Updates the cache statistics.

Instance Methods

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produce(self, consumer, offset)

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read(self, offset, size)

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_requestDataFailed(self, failure)

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_requestDataCb(self, data)

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Inherited from resource_manager.DataSource: close

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

strategy = None
hash(x)

session = None
hash(x)

stats = None
hash(x)

Inherited from resource_manager.DataSource: identifier, mimeType, mtime, size, url

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

read(self, offset, size)

source code

Overrides: resource_manager.DataSource.read