[tor-commits] [stem/master] Building blocks for basic circuit requests

[atagar@xxxxxxxxxxxxxx]

commit 79520a8290578d5fd96eaf06c8080f91ace0bddf
Merge: 76e8eb5f 0d0a018d
Author: Damian Johnson <atagar@xxxxxxxxxxxxxx>
Date:   Wed Feb 7 11:21:03 2018 -0800

    Building blocks for basic circuit requests
    
    Low-level building blocks for circuit requests. This is *not* the API
    we'll vend to end users (it's much too raw), but we now have everything
    from Endosome [1] we need to download descriptors...
    
      import stem.client
    
      with stem.client.Relay.connect('127.0.0.1', 12345, [3]) as relay:
        circ = relay.create_circuit()
        circ.send('RELAY_BEGIN_DIR', stream_id = 1)
        desc = circ.send('RELAY_DATA', 'GET /tor/server/authority HTTP/1.0\r\n\r\n', stream_id = 1).data
        circ.close()
    
        print(desc)
    
    When run this prints our own descriptor...
    
      % python demo.py
      HTTP/1.0 200 OK
      Date: Wed, 07 Feb 2018 18:42:41 GMT
      Content-Type: text/plain
      Content-Encoding: identity
      Expires: Fri, 09 Feb 2018 18:42:41 GMT
    
      router Unnamed 97.113.177.53 12345 0 23456
      identity-ed25519
      -----BEGIN ED25519 CERT-----
      AQQABm/qAazUltT1iUUbIMw8VNNhGb50FDHKJz6S94FLQNxL0LObAQAgBAAapbO9
      iLFD0l9SEiEMFQWIT2VnbLyCZKvbrxTs5ULC1l1hQPoui6Y/lEd3yjrQhIs/vl6R
      1S6FbwSFDmiXOzq47mFrse4C71ht3TpLOD0F3wiyjWtsqU1k7iPmmpejUgs=
      -----END ED25519 CERT-----
      master-key-ed25519 GqWzvYixQ9JfUhIhDBUFiE
    
    Next steps are to...
    
      a. Support ORPort downloads in 'stem.descriptor.remote'.
      b. Add more integration tests.
      c. Give more thought to the API we'd like to vend.
      d. Brainstorm a GSoC project idea that expands these capabilities.
    
    However, first there's some other projects (in particular v3 hidden services)
    that need my time.
    
    [1] https://github.com/teor2345/endosome

 stem/__init__.py                 |   1 +
 stem/client/__init__.py          | 440 +++++++++++++++--------------------
 stem/client/cell.py              | 419 ++++++++++++++++++++++------------
 stem/client/datatype.py          | 482 +++++++++++++++++++++++++++++++++++++++
 stem/control.py                  |   9 +-
 stem/socket.py                   |   1 +
 test/integ/__init__.py           |   1 +
 test/integ/client/__init__.py    |   7 +
 test/integ/client/connection.py  |  66 ++++++
 test/integ/control/controller.py |   4 +-
 test/runner.py                   |   4 +-
 test/settings.cfg                |   4 +-
 test/unit/client/__init__.py     |   1 +
 test/unit/client/address.py      |  27 ++-
 test/unit/client/cell.py         | 146 +++++++++---
 test/unit/client/certificate.py  |   2 +-
 test/unit/client/kdf.py          |  27 +++
 test/unit/client/size.py         |   2 +-
 18 files changed, 1178 insertions(+), 465 deletions(-)

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