mirror of git://git.psyced.org/git/pypsyc
99 lines
2.9 KiB
Python
Executable File
99 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Licensed under the MIT license
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# http://opensource.org/licenses/mit-license.php
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# <C> Copyright 2007, Manuel Jacob
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from MMP.MMPProtocol import MMPProtocol, convert_lines
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from PSYC.PSYCPacket import PSYCPacket
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class PSYCProtocol(MMPProtocol):
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mmpvars = (
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'_source', '_source_identification', '_source_location', '_source_relay',
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'_target', '_context', '_counter', '_length', '_initialize', '_fragment',
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'_encoding', '_amount_fragments', '_list_using_modules',
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'_list_require_modules', '_list_understand_modules', '_list_using_encoding',
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'_list_require_encoding', '_list_understand_encoding',
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'_list_using_protocols', '_list_require_protocols',
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'_list_understand_protocols', '_trace', '_tag', '_tag_relay', '_relay')
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def _reset(self):
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pass
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def __init__(self, callback):
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MMPProtocol.__init__(self, callback)
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def _recv_packet(self, mmpvars, data):
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#print 'recv'
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psycvars, mc, text = convert_lines(data)
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packet = PSYCPacket(mmpvars, psycvars, mc, text)
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func = getattr(self, "handle_%s" % packet.mc[1:], None)
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not_call_msg = False
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if func:
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not_call_msg = func(packet)
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if not not_call_msg:
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self.msg(packet)
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def handle_status_circuit(self, packet):
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self._send_packet(None, None) # send an empty mmp packet (single dot)
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self.send_packet(PSYCPacket(mmpvars =
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{'_target': self.factory.config.uni}, mc = '_request_link'))
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self.charset = packet.vars['_using_characters']
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def send_packet(self, packet):
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self.factory.ui.outpacketcount += 1
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self.factory.ui.pre_send(packet)
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data = ''
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if packet.psycvars:
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data += '\n'
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for key, value in packet.psycvars.items():
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data += ":%s\t%s\n" % (key, value)
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if packet.mc:
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data += packet.mc + '\n'
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if packet.text:
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data += packet.text + '\n'
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self._send_packet(packet.mmpvars, data)
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################################
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# implementation of the PSYC API
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################################
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def msg(self, packet):
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raise NotImplementedError
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def sendmsg(self, target, mc, data, vars):
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mmpvars = {'_target': target}
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psycvars = {}
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for key, value in vars.items():
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if i in self.mmpvars:
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mmpvars[key] = value
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else:
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psycvars[key] = value
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packet = PSYCPacket(mmpvars, psycvars, mc, data)
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self.send_packet(packet)
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def castmsg(self, source, mc, data, vars):
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mmpvars = {'_context': source}
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psycvars = {}
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for key, value in vars.items():
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if i in self.mmpvars:
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mmpvars[key] = value
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else:
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psycvars[key] = value
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packet = PSYCPacket(mmpvars, psycvars, mc, data)
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self.send_packet(packet)
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