Peach :: Publishers :: file :: FileReader :: Class FileReader

Class FileReader

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Publishes generated data to a file. No concept of receaving data yet.

Instance Methods

[hide private]

__init__(self, filename)

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string

getFilename(self)
Get current filename.

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setFilename(self, filename)
Set new filename.

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start(self)
Change state such that send/receave will work.

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connect(self)

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stop(self)
Change state such that send/receave will not work.

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close(self)
Close current stream/connection.

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send(self, data)
Publish some data

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string

receive(self, size=None)
Receive some data.

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Inherited from publisher.Publisher: accept, call, property

Class Variables

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_filename = None

_fd = None

_state = 0

Method Details

[hide private]

init(self, filename)
(Constructor)

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Parameters:

filename (string) - Filename to write to

getFilename(self)

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Get current filename.

Returns: string: current filename

setFilename(self, filename)

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Set new filename.

Parameters:

filename (string) - Filename to set

start(self)

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Change state such that send/receave will work. For Tcp this could be connecting to a remote host

Overrides: publisher.Publisher.start: (inherited documentation)

stop(self)

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Change state such that send/receave will not work. For Tcp this could be closing a connection, for a file it might be closing the file handle.

Overrides: publisher.Publisher.stop: (inherited documentation)

close(self)

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Close current stream/connection.

Overrides: publisher.Publisher.close: (inherited documentation)

send(self, data)

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Publish some data

Parameters:

data - Data to publish

Overrides: publisher.Publisher.send

(inherited documentation)

receive(self, size=None)

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Receive some data.

Parameters:

size - Number of bytes to return

Returns: string

data received

Overrides: publisher.Publisher.receive

(inherited documentation)

Class FileReader

__init__(self, filename) (Constructor)

getFilename(self)

setFilename(self, filename)

start(self)

stop(self)

close(self)

send(self, data)

receive(self, size=None)

init(self, filename)
(Constructor)