Vega strike Python Modules doc: BinHex Class Reference

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Public Member Functions
def	__init__

def	write

def	close_data

def	write_rsrc

def	close

Data Fields
	ofp

	crc

	dlen

	rlen

	state

Detailed Description

Definition at line 180 of file binhex.py.

Constructor & Destructor Documentation

def __init__	(	self,
		name,
		finfo,
		dlen,
		rlen,
		ofp
	)

Definition at line 181 of file binhex.py.

References aifc.open().

 
     def __init__(self, (name, finfo, dlen, rlen), ofp):
         if type(ofp) == type(''):
             ofname = ofp
             ofp = open(ofname, 'w')
             if os.name == 'mac':
                 fss = macfs.FSSpec(ofname)
                 fss.SetCreatorType('BnHq', 'TEXT')
         ofp.write('(This file must be converted with BinHex 4.0)\n\n:')
         hqxer = _Hqxcoderengine(ofp)
         self.ofp = _Rlecoderengine(hqxer)
         self.crc = 0
         if finfo is None:
             finfo = FInfo()
         self.dlen = dlen
         self.rlen = rlen
         self._writeinfo(name, finfo)
         self.state = _DID_HEADER

Member Function Documentation

def close ( self)

Definition at line 244 of file binhex.py.

References BinHex._writecrc(), BinHex.close_data(), _Hqxcoderengine.ofp, _Rlecoderengine.ofp, BinHex.ofp, BinHex.rlen, and BinHex.state.

 
     def close(self):
         if self.state < _DID_DATA:
             self.close_data()
         if self.state != _DID_DATA:
             raise Error, 'Close at the wrong time'
         if self.rlen != 0:
             raise Error, \
                   "Incorrect resource-datasize, diff="+`self.rlen`
         self._writecrc()
         self.ofp.close()
         self.state = None
         del self.ofp

def close_data ( self)

Definition at line 230 of file binhex.py.

References BinHex._writecrc(), BinHex.dlen, BinHex.rlen, and BinHex.state.

 
     def close_data(self):
         if self.dlen != 0:
             raise Error, 'Incorrect data size, diff='+`self.rlen`
         self._writecrc()
         self.state = _DID_DATA

def write	(	self,
		data
	)

Definition at line 224 of file binhex.py.

References BinHex._write(), BinHex.dlen, and BinHex.state.

 
     def write(self, data):
         if self.state != _DID_HEADER:
             raise Error, 'Writing data at the wrong time'
         self.dlen = self.dlen - len(data)
         self._write(data)

def write_rsrc	(	self,
		data
	)

Definition at line 236 of file binhex.py.

References BinHex._write(), BinHex.close_data(), BinHex.rlen, and BinHex.state.

 
     def write_rsrc(self, data):
         if self.state < _DID_DATA:
             self.close_data()
         if self.state != _DID_DATA:
             raise Error, 'Writing resource data at the wrong time'
         self.rlen = self.rlen - len(data)
         self._write(data)

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation