diff options
Diffstat (limited to 'portato')
| -rw-r--r-- | portato/eix/parser.py | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/portato/eix/parser.py b/portato/eix/parser.py index 44c4214..ac49789 100644 --- a/portato/eix/parser.py +++ b/portato/eix/parser.py @@ -14,11 +14,10 @@ from __future__ import absolute_import, with_statement import os import struct - -from ..helper import debug from functools import partial -from . import exceptions as ex +from ..helper import debug +from .exceptions import EndOfFileException def _get_bytes (file, length, expect_list = False): s = file.read(length) @@ -137,3 +136,30 @@ class header (object): self.useflags = LE(typed_vector(string)) self.slots = LE(typed_vector(string)) self.sets = LE(typed_vector(string)) + +class package (object): + def __init__ (self, file, skip = False): + def LE (t): + return LazyElement(t, file) + + self.offset = number(file) + + after_offset = file.tell() + + self.name = LE(string) + self.description = LE(string) + self.provide = LE(typed_vector(number)) + self.homepage = LE(string) + self.license = LE(number) + self.useflags = LE(typed_vector(number)) + + # self.versions = LE(typed_vector(version)) + # for the moment just skip the versions + file.seek(self.offset - (file.tell() - after_offset), os.SEEK_CUR) + +class category (object): + __slots__ = ("name", "packages") + + def __init__ (self, file, skip = False): + self.name = LazyElement(string, file) + self.packages = LazyElement(typed_vector(package), file) |