%PDF-
%PDF-
Mini Shell
Mini Shell
from collections import namedtuple
from . import _chmlib
import sys
# Python 2 compatibility
try:
unicode
except:
unicode = str
CHM_UNCOMPRESSED = 0
CHM_COMPRESSED = 1
chmUnitInfo = namedtuple('chmUnitInfo',
['start', 'length', 'space', 'flags', 'path'])
def chm_open(filename):
if isinstance(filename, unicode):
filename = filename.encode(sys.getfilesystemencoding())
return _chmlib.chm_open(filename)
def chm_close(h):
_chmlib.chm_close(h)
CHM_PARAM_MAX_BLOCKS_CACHED = 0
def chm_set_param(h, paramType, paramVal):
_chmlib.chm_set_param(paramType, paramVal)
CHM_ENUMERATE_NORMAL = 1
CHM_ENUMERATE_META = 2
CHM_ENUMERATE_SPECIAL = 4
CHM_ENUMERATE_FILES = 8
CHM_ENUMERATE_DIRS = 16
CHM_ENUMERATE_ALL = 31
CHM_ENUMERATOR_FAILURE = 0
CHM_ENUMERATOR_CONTINUE = 1
CHM_ENUMERATOR_SUCCESS = 2
def chm_enumerate(h, what, e, context):
def enumerator(ctx, ui, context):
return e(ctx, chmUnitInfo._make(ui), context)
return _chmlib.chm_enumerate(h, what, enumerator, context)
def chm_enumerate_dir(h, prefix, what, e, context):
def enumerator(ctx, ui, context):
return e(ctx, chmUnitInfo._make(ui), context)
return _chmlib.chm_enumerate_dir(h, prefix, what, enumerator, context)
CHM_RESOLVE_SUCCESS = 0
CHM_RESOLVE_FAILURE = 1
def chm_resolve_object(h, path):
out = _chmlib.chm_resolve_object(h, path)
if out is not None:
return CHM_RESOLVE_SUCCESS, chmUnitInfo._make(out)
return CHM_RESOLVE_FAILURE, None
def chm_retrieve_object(h, ui, addr, length):
buf = _chmlib.chm_retrieve_object(h, ui.start, ui.length, ui.space,
addr, length)
if buf is None:
return 0, None
return len(buf), buf
Zerion Mini Shell 1.0