qubx :: tree :: dtree :: Class dtree

Class dtree

object --+
         |
        dtree

A light intermediary between a file and a reader of qubtree nodes, for debugging.

Instance Methods

[hide private]

__init__(self, fi)
Sets up a dtree reader given an open file fi.

source code

rawframe(self, off)
Returns the tuple of all fields of a qubtree node, located at offset off, except the name.

source code

frame(self, off)
Returns the tuple of all fields of a qubtree.Node including the name, with flags upacked.

source code

hier(self, off=12, indent='')
Prints the tree of frames rooted at offset off, with indentation to show hierarchy. source code

data(self, off, count, format)
Prints the array of count number of items at offset off, with type given as a format string such as in module struct.

source code

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

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, fi)
(Constructor)

source code

Sets up a dtree reader given an open file fi.

Overrides: object.__init__

rawframe(self, off)

source code

Returns the tuple of all fields of a qubtree node, located at offset off, except the name.

Returns:: (flags, a, b, type, size, count, dataPos, childPos, siblingPos, c, d, e, f, nameLen) where a thru f are reserved (ignored) bytes.

frame(self, off)

source code

Returns the tuple of all fields of a qubtree.Node including the name, with flags upacked.

Returns:: (preload, data_in_node, type, size, count, dataPos, childPos, siblingPos, name)

Class dtree

__init__(self, fi) (Constructor)

rawframe(self, off)

frame(self, off)

init(self, fi)
(Constructor)