add SFTPFile.check and server support (and test) -- it's an sftp extension that allows a client to retrieve the hash of part or all of a file without downloading it. we're probably the only ones who implement it yet
yeah! figured out the last things that were causing GC cycles and got rid of them: Channels, Transports, SFTPClients, and SFTPFiles can all have __del__ methods now, which auto-close themselves :)
try to handle utf8 paths in a sane way in SFTPClient: assume incoming strings are already utf8, and encode incoming unicodes -- for return values, use str if an ascii encoding will work, otherwise return a unicode
pull in tiny changes from ralph
Patches applied:
* robey@lag.net--2005/paramiko--dev--1--patch-2
merge laptop work
* robey@lag.net--2005/paramiko--dev--1--patch-3
update from laptop
* robey@lag.net--2005/paramiko--dev--1--patch-4
integrate tons more laptop work
* robey@lag.net--2005/paramiko--dev--1--patch-5
thew has a good point: this is stable software now, not alpha
* robey@lag.net--2005/paramiko--dev--1--patch-6
roll up laptop changes
fix a comment claiming that channels are closed automatically when GC'd (they aren't and can't be); don't close the pipe until the app explicitly calls close(); signal EOF via the pipe
the previous windows pipe fix still didn't work. replace it with a new pipe.py abstraction of pipes (one for posix, one for windows) which appears to finally work on windows. for real this time. also add some more documentation to Channel to explain that after exec_command, invoke_shell, or invoke_subsystem, a Channel can't be reused.
oooh maybe i'll test things before checking them in next time: rekeying was a little bit overzealous. now it's careful to only rekey once and reset the counters in sync
split out Packetizer, fix banner detection bug, new unit test
split out a chunk of BaseTransport into a Packetizer class, which handles
the in/out packet data, ciphers, etc. it didn't make the code any smaller
(transport.py is still close to 1500 lines, which is awful) but it did split
out a coherent chunk of functionality into a discrete unit.
in the process, fixed a bug that alain spineux pointed out: the banner
check was too forgiving and would block forever waiting for an SSH banner.
now it waits 5 seconds for the first line, and 2 seconds for each subsequent
line, before giving up.
added a unit test to test keepalive, since i wasn't sure that was still
working after pulling out Packetizer.
make SFTPClient.file an alias for SFTPClient.open.
clean up docs a little, and make 'file' an alias for 'open'.
this is how python is heading in general.
avoid os.environ['HOME'] in the demos
avoid using os.environ['HOME'], which will never work on windows, and
use os.path.expanduser() instead. it's semi-moot because windows doesn't
have a standard location for ssh files, but i think paramiko should set a
good example anyway.
integrated laptop work (test commit)
Patches applied:
* robey@lag.net--2003-public-master-shake/secsh--dev--1.0--base-0
tag of robey@lag.net--2003-public/secsh--dev--1.0--patch-160
* robey@lag.net--2003-public-master-shake/secsh--dev--1.0--patch-1
test commit
* robey@lag.net--2003-public/secsh--dev--1.0--base-0
initial import
* robey@lag.net--2003-public/secsh--dev--1.0--patch-1
no changes
Robey Pointer