From 33fa178eeb7bf519f5fff118ebc8e27e76098363 Mon Sep 17 00:00:00 2001 From: Sebastian Thiel Date: Thu, 22 Oct 2009 11:04:30 +0200 Subject: added Object.data_stream property allowing to stream object data directly.Considering the implementation of the git commnd which temporarily keeps it in a cache, it doesnt make a huge diffence as the data is kept in memory while streaming. Only good thing is that it is in a different process so python will never see it if done properly --- lib/git/objects/base.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'lib/git/objects/base.py') diff --git a/lib/git/objects/base.py b/lib/git/objects/base.py index ab1da7b0..dd67a3c7 100644 --- a/lib/git/objects/base.py +++ b/lib/git/objects/base.py @@ -16,6 +16,9 @@ class Object(LazyMixin): This Object also serves as a constructor for instances of the correct type:: inst = Object.new(repo,id) + inst.id # objects sha in hex + inst.size # objects uncompressed data size + inst.data # byte string containing the whole data of the object """ TYPES = ("blob", "tree", "commit", "tag") __slots__ = ("repo", "id", "size", "data" ) @@ -115,6 +118,15 @@ class Object(LazyMixin): """ return '' % (self.__class__.__name__, self.id) + @property + def data_stream(self): + """ + Returns + File Object compatible stream to the uncompressed raw data of the object + """ + proc = self.repo.git.cat_file(self.type, self.id, as_process=True) + return utils.ProcessStreamAdapter(proc, "stdout") + class IndexObject(Object): """ -- cgit v1.2.3