def __init__(self, bytes):
self.image_type = "T64 Tape Container"
self.bytes = bytes
self._validate()
self.directory_size, self.raw_label =\
struct.unpack(TAPE_HEADER, bytes[0x20:0x40])
self.label = self.raw_label.strip()
self.entries = [
TapeEntry(x) for x in
blocks(self.bytes, 0x20, offset=0x40, max=self.directory_size) ]
def __init__(self, bytes):
self.image_type = "T64 Tape Container"
self.bytes = bytes
self._validate()
self.directory_size, self.raw_label =\
struct.unpack(TAPE_HEADER, bytes[0x20:0x40])
self.label = self.raw_label.strip()
self.entries = [
TapeEntry(x) for x in blocks(
self.bytes, 0x20, offset=0x40, max=self.directory_size)
]
def test_blocks(self):
b = list(blocks('abcdefgh', 2))
self.assertEquals(4, len(b))
def test_max_offset(self):
b = list(blocks('abcdefgh', 3, max=2, offset=2))
self.assertEquals(2, len(b))
def test_offset(self):
b = list(blocks('abcdefgh', 2, offset=2))
self.assertEquals(3, len(b))
def test_max(self):
b = list(blocks('abcdefgh', 2, max=2))
self.assertEquals(2, len(b))
def __init__(self, bytes, track, sector):
"""Initialize this DirectorySector from a disk sector."""
self.bytes = bytes
self.location = (track, sector)
self.next_sector = (bytes[0], bytes[1])
self.entries = [DirectoryEntry(x) for x in blocks(bytes, 32)]
def __init__(self, bytes, track, sector):
"""Initialize this DirectorySector from a disk sector."""
self.bytes = bytes
self.location = (track, sector)
self.next_sector = (bytes[0], bytes[1])
self.entries = [DirectoryEntry(x) for x in blocks(bytes, 32)]
