lemon.external.gadfly.gfsocket

Package lemon :: Package external :: Package gadfly :: Module gfsocket

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Module lemon.external.gadfly.gfsocket

Socket interactions for gadfly client and server

:Author: Aaron Watters
:Maintainers: http://gadfly.sf.net/
:Copyright: Aaron Robert Watters, 1994
:Id: $Id: gfsocket.py,v 1.1 2003/08/12 09:17:12 thejimmyg Exp $:

Classes
`Packet_Reader`	nonblocking pseudo-packet reader.

Function Summary
	`certificate(String, password)` generate a certificate for a string, using a password...
	`certify(String, cert, password)` check a certificate for a string...
	`interpret_response(data)` interpret response data, raise exception if needed...
	`recv_data(socket, timeout)` receive data or time out...
	`reply(data, socket)`
	`reply_exception(exception, info, socket)` send an exception back to the client...
	`reply_success(data, socket)` report success with data back to client...
	`send_certified_action(actor_name, action, arguments, password, socket)`
	`send_len(data, socket)` send length of data as cr terminated int rep...
	`send_packet(socket, data)` blast out a length marked packet...
	`unpack_certified_data(data)`

Variable Summary
`int`	`BLOCK_SIZE` = 4028
`str`	`DATA` = `'DATA'`
`str`	`ERROR` = `'ERROR'`
`str`	`EXCEPTION` = `'EXCEPTION'`
`str`	`LEN` = `'LEN'`
`int`	`LEN_LIMIT` = 40280
`str`	`READY` = `'READY'`
`str`	`SUCCESS` = `'SUCCESS'`

Function Details

certificate(String, password)

generate a certificate for a string, using a password

certify(String, cert, password)

check a certificate for a string

interpret_response(data)

interpret response data, raise exception if needed

recv_data(socket, timeout=10)

receive data or time out

reply_exception(exception, info, socket)

send an exception back to the client

reply_success(data, socket)

report success with data back to client

send_len(data, socket)

send length of data as cr terminated int rep

send_packet(socket, data)

blast out a length marked packet

Variable Details

BLOCK_SIZE

Type:: int
Value:: 4028

DATA

Type:: str
Value:: 'DATA'

ERROR

Type:: str
Value:: 'ERROR'

EXCEPTION

Type:: str
Value:: 'EXCEPTION'

LEN

Type:: str
Value:: 'LEN'

LEN_LIMIT

Type:: int
Value:: 40280

READY

Type:: str
Value:: 'READY'

SUCCESS

Type:: str
Value:: 'SUCCESS'

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