Merge remote-tracking branch 'adehad/feature/codespell'

36 files changed, 25 insertions, 4713 deletions

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0560e90..55dde49 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,18 +25,18 @@ repos:
       - id: debug-statements
       - id: check-yaml
         files: .*\.(yaml|yml)$
-  # - repo: https://github.com/codespell-project/codespell.git
-  #   rev: v2.1.0
-  #   hooks:
-  #     - id: codespell
-  #       name: codespell
-  #       description: Checks for common misspellings in text files.
-  #       entry: codespell
-  #       language: python
-  #       types: [text]
-  #       args: []
-  #       require_serial: false
-  #       additional_dependencies: []
+  - repo: https://github.com/codespell-project/codespell.git
+    rev: v2.1.0
+    hooks:
+      - id: codespell
+        name: codespell
+        description: Checks for common misspellings in text files.
+        entry: codespell
+        language: python
+        types: [text]
+        args: []
+        require_serial: false
+        additional_dependencies: []
   # - repo: https://gitlab.com/pycqa/flake8
   #   rev: 3.9.2
   #   hooks:
diff --git a/ChangeLog.md b/ChangeLog.md
index f598f96..ccf3da1 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -17,7 +17,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 <small>[Compare with 0.8.0]()</small>
 
 ### Added
-- Add retires paramater to client and server sessions ([08cf590](nicodemus.digitaltorque.ca:git/tftpy/commit/08cf5909b0497ca18c218a7131f77d5761700cf1) by israelv).
+- Add retires parameter to client and server sessions ([08cf590](nicodemus.digitaltorque.ca:git/tftpy/commit/08cf5909b0497ca18c218a7131f77d5761700cf1) by israelv).
 - Add retires to context initializers ([f8d033c](nicodemus.digitaltorque.ca:git/tftpy/commit/f8d033c5e4fb83a856c720424c5863d8d7601c73) by israelv).
 
 ### Fixed
diff --git a/README.rst b/README.rst
index 0f1ab06..f20db2d 100644
--- a/README.rst
+++ b/README.rst
@@ -67,7 +67,7 @@ Thanks to Kuba Kończyk for the patch.
 
 About Release 0.4.5:
 ====================
-Bugfix release for compatability issues on Win32, among other small issues.
+Bugfix release for compatibility issues on Win32, among other small issues.
 
 About Release 0.4.4:
 ====================
diff --git a/doc/rfc2347.txt b/doc/rfc2347.txt
index 0daf819..a22a9d9 100644
--- a/doc/rfc2347.txt
+++ b/doc/rfc2347.txt
@@ -5,7 +5,7 @@
 
 
 Network Working Group                                          G. Malkin
-Request for Commments: 2347                                 Bay Networks
+Request for Comments: 2347                                  Bay Networks
 Updates: 1350                                                  A. Harkin
 Obsoletes: 1782                                      Hewlett Packard Co.
 Category: Standards Track                                       May 1998
diff --git a/doc/rfc2348.txt b/doc/rfc2348.txt
index f554c7f..698f98d 100644
--- a/doc/rfc2348.txt
+++ b/doc/rfc2348.txt
@@ -5,7 +5,7 @@
 
 
 Network Working Group                                          G. Malkin
-Request for Commments: 2348                                 Bay Networks
+Request for Comments: 2348                                  Bay Networks
 Updates: 1350                                                  A. Harkin
 Obsoletes: 1783                                      Hewlett Packard Co.
 Category: Standards Track                                       May 1998
@@ -95,8 +95,8 @@ RFC 2348                 TFTP Blocksize Option                  May 1998
    The rules for determining the final packet are unchanged from [1].
    The reception of a data packet with a data length less than the
    negotiated blocksize is the final packet.  If the blocksize is
-   greater than the amount of data to be transfered, the first packet is
-   the final packet.  If the amount of data to be transfered is an
+   greater than the amount of data to be transferred, the first packet is
+   the final packet.  If the amount of data to be transferred is an
    integral multiple of the blocksize, an extra data packet containing
    no data is sent to end the transfer.
 
@@ -183,7 +183,7 @@ RFC 2348                 TFTP Blocksize Option                  May 1998
 
    Of course, if the blocksize exceeds the path MTU, IP fragmentation
    and reassembly will begin to add more overhead.  This will be more
-   noticable the greater the number of gateways in the path.
+   noticeable the greater the number of gateways in the path.
 
 Security Considerations
 
diff --git a/doc/rfc2349.txt b/doc/rfc2349.txt
index 3135e73..dfe51a0 100644
--- a/doc/rfc2349.txt
+++ b/doc/rfc2349.txt
@@ -5,7 +5,7 @@
 
 
 Network Working Group                                          G. Malkin
-Request for Commments: 2349                                 Bay Networks
+Request for Comments: 2349                                  Bay Networks
 Updates: 1350                                                  A. Harkin
 Obsoletes: 1784                                      Hewlett Packard Co.
 Category: Standards Track                                       May 1998
@@ -125,7 +125,7 @@ RFC 2349    TFTP Timeout Interval and Transfer Size Options     May 1998
          a NULL-terminated field.
 
       size
-         The size of the file to be transfered.  This is a NULL-
+         The size of the file to be transferred.  This is a NULL-
          terminated field.
 
    For example:
diff --git a/html/index.html b/html/index.html
deleted file mode 100644
index da9765e..0000000
--- a/html/index.html
+++ /dev/null
@@ -1,150 +0,0 @@
-<!-- vim: ts=4 sw=4 et
--->
-<!DOCTYPE html
-  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html>
-    <head>
-        <title>TFTPy - A Pure Python TFTP Protocol Implementation</title>
-        <link href="main.css" name="main" type="text/css" rel="stylesheet" />
-    </head>
-    <body>
-    <div class="banner">
-        <h1>TFTPy - A Pure Python TFTP Protocol Implementation</h1>
-    </div>
-    <div class="menu">
-        <ul>
-            <li><a href="#about">About TFTPy</a></li>
-            <li><a href="#features">Features</a></li>
-            <li><a href="#plans">Future Plans</a></li>
-            <li><a href="#code">The Code</a></li>
-            <li><a href="#support">Support</a></li>
-            <li><a href="#doc">Documentation</a></li>
-        </ul>
-    </div>
-    <div class="content">
-        <a name="about" />
-        <h2>About TFTPy</h2>
-        <p>
-            TFTPy is a pure Python implementation of the
-            <a href="http://en.wikipedia.org/wiki/Trivial_File_Transfer_Protocol">Trivial FTP protocol</a>.
-        </p>
-        <p>
-            I wrote it because the VoIP company that I work for uses TFTP to
-            pull firmware loads for our sets, and at times when this doesn't
-            work we use a Windows-based diagnostic tool to troubleshoot the
-            connection.
-        </p>
-        <p>
-            As all of the computers in my home run some flavour of <a
-            href="http://en.wikipedia.org/wiki/Linux">Linux</a> or <a
-            href="http://en.wikipedia.org/wiki/Freebsd">FreeBSD</a>, this tool
-            wasn't much use to me, so I started one of my own.  I decided to
-            use <a href="http://www.python.org">Python</a> since it's
-            comfortable and available for the platforms that I care about, and
-            was surprised to not find a pre-existing TFTP library for it. So,
-            I wrote one, and here it is.  It's not 1.0 yet, but downloading is
-            production-ready IMHO, as some of the people using it tell me.
-        </p>
-
-        <a name="features" />
-        <h2>Features</h2>
-        <p>At this time, it supports the following RFCs:
-        <ul>
-            <li>
-                <a href="http://www.faqs.org/rfcs/rfc1350.html">1350</a>
-                The TFTP Protocol, revision 2 (octet mode only)
-            </li>
-            <li>
-                <a href="http://www.faqs.org/rfcs/rfc2347.html">2347</a>
-                TFTP Option Extension
-            </li>
-            <li>
-                <a href="http://www.faqs.org/rfcs/rfc2348.html">2348</a>
-                TFTP Blocksize Option
-            </li>
-            <li>
-                <a href="http://www.faqs.org/rfcs/rfc2349.html">2349</a>
-                TFTP Timeout Interval and Transfer Size Options (just the
-                tsize option right now)
-            </li>
-        </ul>
-        </p>
-
-        <a name="plans" />
-        <h2>Future Plans</h2>
-        <p>
-            I do have plans for this code before a 1.0 release, including the
-            following:
-            <ul>
-                <li>Full RFC 1350 compliance, including netascii mode (I could
-                care less about "mail" mode).</li>
-                <li>Symmetric UDP support. I don't know of an RFC for this but
-                it's a no-brainer for NAT traversal. In this mode the server
-                should always respond on the port that the RRQ was sent to, so
-                stateful firewalls will permit the response.</li>
-                <li>Documentation!</li>
-            </ul>
-        </p>
-
-        <a name="code" />
-        <h2>The Code</h2>
-        <p>
-            You can find the latest release at the SourceForge <a
-            href="http://www.sf.net/projects/tftpy/">Project Page</a>, as a
-            source tarball. It should also be in <a
-            href="http://pypi.python.org/pypi">PyPi</a>, so you can use
-            easy_install if you prefer.
-        </p>
-
-        <p>
-            The latest code though is always on the master branch in <a
-            href="http://github.com">Github</a>. I did use SVN in SourceForge
-            for a while, but after discovering Git I couldn't go back.  To
-            clone the repository, run the following command using git
-        <pre>
-    git clone git://github.com/msoulier/tftpy.git
-        </pre>
-            Patches welcome, even if I can't guarantee response time. You can
-            of course send me the url of a public git repository to pull from
-            as well.
-        </p>
-
-        <p>The Github project page is <a
-        href="http://github.com/msoulier/tftpy/tree/master">right
-        here</a>.</p>
-        </p>
-
-        <a name="support" />
-        <h2>Support</h2>
-        <p>
-            SourceForge doesn't make the mailing list easy to find, so
-            <a
-            href="https://lists.sourceforge.net/lists/listinfo/tftpy-general">here
-            is a direct link</a> if you'd like to join.</p>
-        <p>
-            Feel free to <a href="mailto:msoulier@digitaltorque.ca">email me</a>
-            with any questions, or contact me through github.
-        </p>
-
-        <p>
-            To submit a bug report, please use the
-            <a href="http://github.com/msoulier/tftpy/issues">issue tracker</a>
-            in the Github project page. I've shut down the trackers at
-            sourceforge for now.
-        </p>
-
-        <a name="doc" />
-        <h2>Documentation</h2>
-        <p>
-            I am working on some documentation via the
-            <a href="http://sphinx.pocoo.org/">Sphinx project</a>. The current
-            ones are <a href="sphinx/index.html">here</a>.
-        </p>
-
-        <hr />
-
-        <p>Last updated: May 10, 2010.</p>
-    </div>
-    </body>
-</html>
diff --git a/html/main.css b/html/main.css
deleted file mode 100644
index e8079bc..0000000
--- a/html/main.css
+++ /dev/null
@@ -1,31 +0,0 @@
-.banner {
-    top: 0;
-    width: 100%;
-    height: 100px;
-    text-align: center;
-}
-
-.menu {
-    position: absolute;
-    left: 0;
-    top: 100px;
-    width: 200px;
-    margin: 10px 10px 10px 10px;
-}
-
-.menu li {
-    list-style-type: circle;
-}
-
-.content {
-    position: absolute;
-    left: 200px;
-    right: 0;
-    top: 100px;
-    margin: 10px 10px 10px 10px;
-}
-
-body {
-    font-family: arial, verdana, sans-serif;
-    background: white;
-}
diff --git a/html/sphinx/_sources/index.txt b/html/sphinx/_sources/index.txt
deleted file mode 100644
index 6e59eba..0000000
--- a/html/sphinx/_sources/index.txt
+++ /dev/null
@@ -1,114 +0,0 @@
-.. TFTPy documentation master file, created by
-   sphinx-quickstart on Sun Jul 11 18:48:32 2010.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-TFTPy
-=====
-
-TFTPy is a pure python TFTP implementation.
-
-.. toctree::
-   :maxdepth: 2
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
-
-Requirements
-============
-Python 2.3+, I think. I haven't tested in Python 2.3 in a while but it should
-still work. Let me know if it doesn't.
-
-Installation
-============
-If you download the source distribution, you can simply use distutils to
-install, via::
-
-    python setup.py build
-    python setup.py install
-
-Or, as this has been uploaded to pypi, you can use easy_install or pip::
-
-    easy_install tftpy
-    pip install tftpy
-
-Once installed you should have the sample client and server scripts in bin,
-and you should be able to import the `tftpy` module.
-
-Examples
-========
-The simplest tftp client::
-
-    import tftpy
-
-    client = tftpy.TftpClient('tftp.digitaltorque.ca', 69)
-    client.download('remote_filename', 'local_filename')
-
-The simplest tftp server::
-
-    import tftpy
-
-    server = tftpy.TftpServer('/tftpboot')
-    server.listen('0.0.0.0', 69)
-
-See the sample client and server for slightly more complex examples.
-
-API Documentation
-=================
-
-Front-end Modules
------------------
-These modules are the ones that you will need to use directly to implement a
-TFTP client or server.
-
-The :mod:`tftpy` Module
-~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy
-   :members:
-   :show-inheritance:
-
-The `TftpClient` Module
-~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpClient
-   :members:
-   :show-inheritance:
-
-The `TftpServer` Module
-~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpServer
-   :members:
-   :show-inheritance:
-
-Back-end Modules
-----------------
-
-The `TftpPacketFactory` Module
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpPacketFactory
-   :members:
-   :show-inheritance:
-
-The `TftpPacketTypes` Module
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpPacketTypes
-   :members:
-   :show-inheritance:
-
-The `TftpShared` Module
-~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpShared
-   :members:
-   :show-inheritance:
-
-The `TftpContexts` Module
-~~~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpContexts
-   :members:
-   :show-inheritance:
-
-The `TftpStates` Module
-~~~~~~~~~~~~~~~~~~~~~~~
-.. automodule:: tftpy.TftpStates
-   :members:
-   :show-inheritance:
diff --git a/html/sphinx/_static/ajax-loader.gif b/html/sphinx/_static/ajax-loader.gif
deleted file mode 100644
index 61faf8c..0000000
--- a/html/sphinx/_static/ajax-loader.gif
+++ /dev/null
diff --git a/html/sphinx/_static/basic.css b/html/sphinx/_static/basic.css
deleted file mode 100644
index 2e60c4e..0000000
--- a/html/sphinx/_static/basic.css
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
- * basic.css
- * ~~~~~~~~~
- *
- * Sphinx stylesheet -- basic theme.
- *
- * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
- * :license: BSD, see LICENSE for details.
- *
- */
-
-/* -- main layout ----------------------------------------------------------- */
-
-div.clearer {
-    clear: both;
-}
-
-/* -- relbar ---------------------------------------------------------------- */
-
-div.related {
-    width: 100%;
-    font-size: 90%;
-}
-
-div.related h3 {
-    display: none;
-}
-
-div.related ul {
-    margin: 0;
-    padding: 0 0 0 10px;
-    list-style: none;
-}
-
-div.related li {
-    display: inline;
-}
-
-div.related li.right {
-    float: right;
-    margin-right: 5px;
-}
-
-/* -- sidebar --------------------------------------------------------------- */
-
-div.sphinxsidebarwrapper {
-    padding: 10px 5px 0 10px;
-}
-
-div.sphinxsidebar {
-    float: left;
-    width: 230px;
-    margin-left: -100%;
-    font-size: 90%;
-}
-
-div.sphinxsidebar ul {
-    list-style: none;
-}
-
-div.sphinxsidebar ul ul,
-div.sphinxsidebar ul.want-points {
-    margin-left: 20px;
-    list-style: square;
-}
-
-div.sphinxsidebar ul ul {
-    margin-top: 0;
-    margin-bottom: 0;
-}
-
-div.sphinxsidebar form {
-    margin-top: 10px;
-}
-
-div.sphinxsidebar input {
-    border: 1px solid #98dbcc;
-    font-family: sans-serif;
-    font-size: 1em;
-}
-
-div.sphinxsidebar #searchbox input[type="text"] {
-    width: 170px;
-}
-
-div.sphinxsidebar #searchbox input[type="submit"] {
-    width: 30px;
-}
-
-img {
-    border: 0;
-    max-width: 100%;
-}
-
-/* -- search page ----------------------------------------------------------- */
-
-ul.search {
-    margin: 10px 0 0 20px;
-    padding: 0;
-}
-
-ul.search li {
-    padding: 5px 0 5px 20px;
-    background-image: url(file.png);
-    background-repeat: no-repeat;
-    background-position: 0 7px;
-}
-
-ul.search li a {
-    font-weight: bold;
-}
-
-ul.search li div.context {
-    color: #888;
-    margin: 2px 0 0 30px;
-    text-align: left;
-}
-
-ul.keywordmatches li.goodmatch a {
-    font-weight: bold;
-}
-
-/* -- index page ------------------------------------------------------------ */
-
-table.contentstable {
-    width: 90%;
-}
-
-table.contentstable p.biglink {
-    line-height: 150%;
-}
-
-a.biglink {
-    font-size: 1.3em;
-}
-
-span.linkdescr {
-    font-style: italic;
-    padding-top: 5px;
-    font-size: 90%;
-}
-
-/* -- general index --------------------------------------------------------- */
-
-table.indextable {
-    width: 100%;
-}
-
-table.indextable td {
-    text-align: left;
-    vertical-align: top;
-}
-
-table.indextable dl, table.indextable dd {
-    margin-top: 0;
-    margin-bottom: 0;
-}
-
-table.indextable tr.pcap {
-    height: 10px;
-}
-
-table.indextable tr.cap {
-    margin-top: 10px;
-    background-color: #f2f2f2;
-}
-
-img.toggler {
-    margin-right: 3px;
-    margin-top: 3px;
-    cursor: pointer;
-}
-
-div.modindex-jumpbox {
-    border-top: 1px solid #ddd;
-    border-bottom: 1px solid #ddd;
-    margin: 1em 0 1em 0;
-    padding: 0.4em;
-}
-
-div.genindex-jumpbox {
-    border-top: 1px solid #ddd;
-    border-bottom: 1px solid #ddd;
-    margin: 1em 0 1em 0;
-    padding: 0.4em;
-}
-
-/* -- general body styles --------------------------------------------------- */
-
-a.headerlink {
-    visibility: hidden;
-}
-
-h1:hover > a.headerlink,
-h2:hover > a.headerlink,
-h3:hover > a.headerlink,
-h4:hover > a.headerlink,
-h5:hover > a.headerlink,
-h6:hover > a.headerlink,
-dt:hover > a.headerlink {
-    visibility: visible;
-}
-
-div.body p.caption {
-    text-align: inherit;
-}
-
-div.body td {
-    text-align: left;
-}
-
-.field-list ul {
-    padding-left: 1em;
-}
-
-.first {
-    margin-top: 0 !important;
-}
-
-p.rubric {
-    margin-top: 30px;
-    font-weight: bold;
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-img.align-left, .figure.align-left, object.align-left {
-    clear: left;
-    float: left;
-    margin-right: 1em;
-}
-
-img.align-right, .figure.align-right, object.align-right {
-    clear: right;
-    float: right;
-    margin-left: 1em;
-}
-
-img.align-center, .figure.align-center, object.align-center {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-.align-left {
-    text-align: left;
-}
-
-.align-center {
-    text-align: center;
-}
-
-.align-right {
-    text-align: right;
-}
-
-/* -- sidebars -------------------------------------------------------------- */
-
-div.sidebar {
-    margin: 0 0 0.5em 1em;
-    border: 1px solid #ddb;
-    padding: 7px 7px 0 7px;
-    background-color: #ffe;
-    width: 40%;
-    float: right;
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-p.sidebar-title {
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-/* -- topics ---------------------------------------------------------------- */
-
-div.topic {
-    border: 1px solid #ccc;
-    padding: 7px 7px 0 7px;
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-
-p.topic-title {
-    font-size: 1.1em;
-    font-weight: bold;
-    margin-top: 10px;
-}
-
-/* -- admonitions ----------------------------------------------------------- */
-
-div.admonition {
-    margin-top: 10px;
-    margin-bottom: 10px;
-    padding: 7px;
-}
-
-div.admonition dt {
-    font-weight: bold;
-}
-
-div.admonition dl {
-    margin-bottom: 0;
-}
-
-p.admonition-title {
-    margin: 0px 10px 5px 0px;
-    font-weight: bold;
-}
-
-div.body p.centered {
-    text-align: center;
-    margin-top: 25px;
-}
-
-/* -- tables ---------------------------------------------------------------- */
-
-table.docutils {
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-    border-collapse: collapse;
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-
-table.docutils td, table.docutils th {
-    padding: 1px 8px 1px 5px;
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-    border-left: 0;
-    border-right: 0;
-    border-bottom: 1px solid #aaa;
-}
-
-table.field-list td, table.field-list th {
-    border: 0 !important;
-}
-
-table.footnote td, table.footnote th {
-    border: 0 !important;
-}
-
-th {
-    text-align: left;
-    padding-right: 5px;
-}
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-table.citation {
-    border-left: solid 1px gray;
-    margin-left: 1px;
-}
-
-table.citation td {
-    border-bottom: none;
-}
-
-/* -- other body styles ----------------------------------------------------- */
-
-ol.arabic {
-    list-style: decimal;
-}
-
-ol.loweralpha {
-    list-style: lower-alpha;
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-.highlight .ss { color: #517918 } /* Literal.String.Symbol */
-.highlight .bp { color: #007020 } /* Name.Builtin.Pseudo */
-.highlight .vc { color: #bb60d5 } /* Name.Variable.Class */
-.highlight .vg { color: #bb60d5 } /* Name.Variable.Global */
-.highlight .vi { color: #bb60d5 } /* Name.Variable.Instance */
-.highlight .il { color: #208050 } /* Literal.Number.Integer.Long */
diff --git a/html/sphinx/_static/searchtools.js b/html/sphinx/_static/searchtools.js
deleted file mode 100644
index c7e3e8f..0000000
--- a/html/sphinx/_static/searchtools.js
+++ /dev/null
@@ -1,622 +0,0 @@
-/*
- * searchtools.js_t
- * ~~~~~~~~~~~~~~~~
- *
- * Sphinx JavaScript utilties for the full-text search.
- *
- * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
- * :license: BSD, see LICENSE for details.
- *
- */
-
-
-/**
- * Porter Stemmer
- */
-var Stemmer = function() {
-
-  var step2list = {
-    ational: 'ate',
-    tional: 'tion',
-    enci: 'ence',
-    anci: 'ance',
-    izer: 'ize',
-    bli: 'ble',
-    alli: 'al',
-    entli: 'ent',
-    eli: 'e',
-    ousli: 'ous',
-    ization: 'ize',
-    ation: 'ate',
-    ator: 'ate',
-    alism: 'al',
-    iveness: 'ive',
-    fulness: 'ful',
-    ousness: 'ous',
-    aliti: 'al',
-    iviti: 'ive',
-    biliti: 'ble',
-    logi: 'log'
-  };
-
-  var step3list = {
-    icate: 'ic',
-    ative: '',
-    alize: 'al',
-    iciti: 'ic',
-    ical: 'ic',
-    ful: '',
-    ness: ''
-  };
-
-  var c = "[^aeiou]";          // consonant
-  var v = "[aeiouy]";          // vowel
-  var C = c + "[^aeiouy]*";    // consonant sequence
-  var V = v + "[aeiou]*";      // vowel sequence
-
-  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
-  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
-  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
-  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
-
-  this.stemWord = function (w) {
-    var stem;
-    var suffix;
-    var firstch;
-    var origword = w;
-
-    if (w.length < 3)
-      return w;
-
-    var re;
-    var re2;
-    var re3;
-    var re4;
-
-    firstch = w.substr(0,1);
-    if (firstch == "y")
-      w = firstch.toUpperCase() + w.substr(1);
-
-    // Step 1a
-    re = /^(.+?)(ss|i)es$/;
-    re2 = /^(.+?)([^s])s$/;
-
-    if (re.test(w))
-      w = w.replace(re,"$1$2");
-    else if (re2.test(w))
-      w = w.replace(re2,"$1$2");
-
-    // Step 1b
-    re = /^(.+?)eed$/;
-    re2 = /^(.+?)(ed|ing)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      re = new RegExp(mgr0);
-      if (re.test(fp[1])) {
-        re = /.$/;
-        w = w.replace(re,"");
-      }
-    }
-    else if (re2.test(w)) {
-      var fp = re2.exec(w);
-      stem = fp[1];
-      re2 = new RegExp(s_v);
-      if (re2.test(stem)) {
-        w = stem;
-        re2 = /(at|bl|iz)$/;
-        re3 = new RegExp("([^aeiouylsz])\\1$");
-        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
-        if (re2.test(w))
-          w = w + "e";
-        else if (re3.test(w)) {
-          re = /.$/;
-          w = w.replace(re,"");
-        }
-        else if (re4.test(w))
-          w = w + "e";
-      }
-    }
-
-    // Step 1c
-    re = /^(.+?)y$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(s_v);
-      if (re.test(stem))
-        w = stem + "i";
-    }
-
-    // Step 2
-    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      suffix = fp[2];
-      re = new RegExp(mgr0);
-      if (re.test(stem))
-        w = stem + step2list[suffix];
-    }
-
-    // Step 3
-    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      suffix = fp[2];
-      re = new RegExp(mgr0);
-      if (re.test(stem))
-        w = stem + step3list[suffix];
-    }
-
-    // Step 4
-    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
-    re2 = /^(.+?)(s|t)(ion)$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(mgr1);
-      if (re.test(stem))
-        w = stem;
-    }
-    else if (re2.test(w)) {
-      var fp = re2.exec(w);
-      stem = fp[1] + fp[2];
-      re2 = new RegExp(mgr1);
-      if (re2.test(stem))
-        w = stem;
-    }
-
-    // Step 5
-    re = /^(.+?)e$/;
-    if (re.test(w)) {
-      var fp = re.exec(w);
-      stem = fp[1];
-      re = new RegExp(mgr1);
-      re2 = new RegExp(meq1);
-      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
-      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
-        w = stem;
-    }
-    re = /ll$/;
-    re2 = new RegExp(mgr1);
-    if (re.test(w) && re2.test(w)) {
-      re = /.$/;
-      w = w.replace(re,"");
-    }
-
-    // and turn initial Y back to y
-    if (firstch == "y")
-      w = firstch.toLowerCase() + w.substr(1);
-    return w;
-  }
-}
-
-
-
-/**
- * Simple result scoring code.
- */
-var Scorer = {
-  // Implement the following function to further tweak the score for each result
-  // The function takes a result array [filename, title, anchor, descr, score]
-  // and returns the new score.
-  /*
-  score: function(result) {
-    return result[4];
-  },
-  */
-
-  // query matches the full name of an object
-  objNameMatch: 11,
-  // or matches in the last dotted part of the object name
-  objPartialMatch: 6,
-  // Additive scores depending on the priority of the object
-  objPrio: {0:  15,   // used to be importantResults
-            1:  5,   // used to be objectResults
-            2: -5},  // used to be unimportantResults
-  //  Used when the priority is not in the mapping.
-  objPrioDefault: 0,
-
-  // query found in title
-  title: 15,
-  // query found in terms
-  term: 5
-};
-
-
-/**
- * Search Module
- */
-var Search = {
-
-  _index : null,
-  _queued_query : null,
-  _pulse_status : -1,
-
-  init : function() {
-      var params = $.getQueryParameters();
-      if (params.q) {
-          var query = params.q[0];
-          $('input[name="q"]')[0].value = query;
-          this.performSearch(query);
-      }
-  },
-
-  loadIndex : function(url) {
-    $.ajax({type: "GET", url: url, data: null,
-            dataType: "script", cache: true,
-            complete: function(jqxhr, textstatus) {
-              if (textstatus != "success") {
-                document.getElementById("searchindexloader").src = url;
-              }
-            }});
-  },
-
-  setIndex : function(index) {
-    var q;
-    this._index = index;
-    if ((q = this._queued_query) !== null) {
-      this._queued_query = null;
-      Search.query(q);
-    }
-  },
-
-  hasIndex : function() {
-      return this._index !== null;
-  },
-
-  deferQuery : function(query) {
-      this._queued_query = query;
-  },
-
-  stopPulse : function() {
-      this._pulse_status = 0;
-  },
-
-  startPulse : function() {
-    if (this._pulse_status >= 0)
-        return;
-    function pulse() {
-      var i;
-      Search._pulse_status = (Search._pulse_status + 1) % 4;
-      var dotString = '';
-      for (i = 0; i < Search._pulse_status; i++)
-        dotString += '.';
-      Search.dots.text(dotString);
-      if (Search._pulse_status > -1)
-        window.setTimeout(pulse, 500);
-    }
-    pulse();
-  },
-
-  /**
-   * perform a search for something (or wait until index is loaded)
-   */
-  performSearch : function(query) {
-    // create the required interface elements
-    this.out = $('#search-results');
-    this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
-    this.dots = $('<span></span>').appendTo(this.title);
-    this.status = $('<p style="display: none"></p>').appendTo(this.out);
-    this.output = $('<ul class="search"/>').appendTo(this.out);
-
-    $('#search-progress').text(_('Preparing search...'));
-    this.startPulse();
-
-    // index already loaded, the browser was quick!
-    if (this.hasIndex())
-      this.query(query);
-    else
-      this.deferQuery(query);
-  },
-
-  /**
-   * execute search (requires search index to be loaded)
-   */
-  query : function(query) {
-    var i;
-    var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
-
-    // stem the searchterms and add them to the correct list
-    var stemmer = new Stemmer();
-    var searchterms = [];
-    var excluded = [];
-    var hlterms = [];
-    var tmp = query.split(/\s+/);
-    var objectterms = [];
-    for (i = 0; i < tmp.length; i++) {
-      if (tmp[i] !== "") {
-          objectterms.push(tmp[i].toLowerCase());
-      }
-
-      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
-          tmp[i] === "") {
-        // skip this "word"
-        continue;
-      }
-      // stem the word
-      var word = stemmer.stemWord(tmp[i].toLowerCase());
-      var toAppend;
-      // select the correct list
-      if (word[0] == '-') {
-        toAppend = excluded;
-        word = word.substr(1);
-      }
-      else {
-        toAppend = searchterms;
-        hlterms.push(tmp[i].toLowerCase());
-      }
-      // only add if not already in the list
-      if (!$u.contains(toAppend, word))
-        toAppend.push(word);
-    }
-    var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
-
-    // console.debug('SEARCH: searching for:');
-    // console.info('required: ', searchterms);
-    // console.info('excluded: ', excluded);
-
-    // prepare search
-    var terms = this._index.terms;
-    var titleterms = this._index.titleterms;
-
-    // array of [filename, title, anchor, descr, score]
-    var results = [];
-    $('#search-progress').empty();
-
-    // lookup as object
-    for (i = 0; i < objectterms.length; i++) {
-      var others = [].concat(objectterms.slice(0, i),
-                             objectterms.slice(i+1, objectterms.length));
-      results = results.concat(this.performObjectSearch(objectterms[i], others));
-    }
-
-    // lookup as search terms in fulltext
-    results = results.concat(this.performTermsSearch(searchterms, excluded, terms, Scorer.term))
-                     .concat(this.performTermsSearch(searchterms, excluded, titleterms, Scorer.title));
-
-    // let the scorer override scores with a custom scoring function
-    if (Scorer.score) {
-      for (i = 0; i < results.length; i++)
-        results[i][4] = Scorer.score(results[i]);
-    }
-
-    // now sort the results by score (in opposite order of appearance, since the
-    // display function below uses pop() to retrieve items) and then
-    // alphabetically
-    results.sort(function(a, b) {
-      var left = a[4];
-      var right = b[4];
-      if (left > right) {
-        return 1;
-      } else if (left < right) {
-        return -1;
-      } else {
-        // same score: sort alphabetically
-        left = a[1].toLowerCase();
-        right = b[1].toLowerCase();
-        return (left > right) ? -1 : ((left < right) ? 1 : 0);
-      }
-    });
-
-    // for debugging
-    //Search.lastresults = results.slice();  // a copy
-    //console.info('search results:', Search.lastresults);
-
-    // print the results
-    var resultCount = results.length;
-    function displayNextItem() {
-      // results left, load the summary and display it
-      if (results.length) {
-        var item = results.pop();
-        var listItem = $('<li style="display:none"></li>');
-        if (DOCUMENTATION_OPTIONS.FILE_SUFFIX === '') {
-          // dirhtml builder
-          var dirname = item[0] + '/';
-          if (dirname.match(/\/index\/$/)) {
-            dirname = dirname.substring(0, dirname.length-6);
-          } else if (dirname == 'index/') {
-            dirname = '';
-          }
-          listItem.append($('<a/>').attr('href',
-            DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
-            highlightstring + item[2]).html(item[1]));
-        } else {
-          // normal html builders
-          listItem.append($('<a/>').attr('href',
-            item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
-            highlightstring + item[2]).html(item[1]));
-        }
-        if (item[3]) {
-          listItem.append($('<span> (' + item[3] + ')</span>'));
-          Search.output.append(listItem);
-          listItem.slideDown(5, function() {
-            displayNextItem();
-          });
-        } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
-          $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[0] + '.txt',
-                  dataType: "text",
-                  complete: function(jqxhr, textstatus) {
-                    var data = jqxhr.responseText;
-                    if (data !== '') {
-                      listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
-                    }
-                    Search.output.append(listItem);
-                    listItem.slideDown(5, function() {
-                      displayNextItem();
-                    });
-                  }});
-        } else {
-          // no source available, just display title
-          Search.output.append(listItem);
-          listItem.slideDown(5, function() {
-            displayNextItem();
-          });
-        }
-      }
-      // search finished, update title and status message
-      else {
-        Search.stopPulse();
-        Search.title.text(_('Search Results'));
-        if (!resultCount)
-          Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
-        else
-            Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
-        Search.status.fadeIn(500);
-      }
-    }
-    displayNextItem();
-  },
-
-  /**
-   * search for object names
-   */
-  performObjectSearch : function(object, otherterms) {
-    var filenames = this._index.filenames;
-    var objects = this._index.objects;
-    var objnames = this._index.objnames;
-    var titles = this._index.titles;
-
-    var i;
-    var results = [];
-
-    for (var prefix in objects) {
-      for (var name in objects[prefix]) {
-        var fullname = (prefix ? prefix + '.' : '') + name;
-        if (fullname.toLowerCase().indexOf(object) > -1) {
-          var score = 0;
-          var parts = fullname.split('.');
-          // check for different match types: exact matches of full name or
-          // "last name" (i.e. last dotted part)
-          if (fullname == object || parts[parts.length - 1] == object) {
-            score += Scorer.objNameMatch;
-          // matches in last name
-          } else if (parts[parts.length - 1].indexOf(object) > -1) {
-            score += Scorer.objPartialMatch;
-          }
-          var match = objects[prefix][name];
-          var objname = objnames[match[1]][2];
-          var title = titles[match[0]];
-          // If more than one term searched for, we require other words to be
-          // found in the name/title/description
-          if (otherterms.length > 0) {
-            var haystack = (prefix + ' ' + name + ' ' +
-                            objname + ' ' + title).toLowerCase();
-            var allfound = true;
-            for (i = 0; i < otherterms.length; i++) {
-              if (haystack.indexOf(otherterms[i]) == -1) {
-                allfound = false;
-                break;
-              }
-            }
-            if (!allfound) {
-              continue;
-            }
-          }
-          var descr = objname + _(', in ') + title;
-
-          var anchor = match[3];
-          if (anchor === '')
-            anchor = fullname;
-          else if (anchor == '-')
-            anchor = objnames[match[1]][1] + '-' + fullname;
-          // add custom score for some objects according to scorer
-          if (Scorer.objPrio.hasOwnProperty(match[2])) {
-            score += Scorer.objPrio[match[2]];
-          } else {
-            score += Scorer.objPrioDefault;
-          }
-          results.push([filenames[match[0]], fullname, '#'+anchor, descr, score]);
-        }
-      }
-    }
-
-    return results;
-  },
-
-  /**
-   * search for full-text terms in the index
-   */
-  performTermsSearch : function(searchterms, excluded, terms, score) {
-    var filenames = this._index.filenames;
-    var titles = this._index.titles;
-
-    var i, j, file, files;
-    var fileMap = {};
-    var results = [];
-
-    // perform the search on the required terms
-    for (i = 0; i < searchterms.length; i++) {
-      var word = searchterms[i];
-      // no match but word was a required one
-      if ((files = terms[word]) === undefined)
-        break;
-      if (files.length === undefined) {
-        files = [files];
-      }
-      // create the mapping
-      for (j = 0; j < files.length; j++) {
-        file = files[j];
-        if (file in fileMap)
-          fileMap[file].push(word);
-        else
-          fileMap[file] = [word];
-      }
-    }
-
-    // now check if the files don't contain excluded terms
-    for (file in fileMap) {
-      var valid = true;
-
-      // check if all requirements are matched
-      if (fileMap[file].length != searchterms.length)
-          continue;
-
-      // ensure that none of the excluded terms is in the search result
-      for (i = 0; i < excluded.length; i++) {
-        if (terms[excluded[i]] == file ||
-          $u.contains(terms[excluded[i]] || [], file)) {
-          valid = false;
-          break;
-        }
-      }
-
-      // if we have still a valid result we can add it to the result list
-      if (valid) {
-        results.push([filenames[file], titles[file], '', null, score]);
-      }
-    }
-    return results;
-  },
-
-  /**
-   * helper function to return a node containing the
-   * search summary for a given text. keywords is a list
-   * of stemmed words, hlwords is the list of normal, unstemmed
-   * words. the first one is used to find the occurance, the
-   * latter for highlighting it.
-   */
-  makeSearchSummary : function(text, keywords, hlwords) {
-    var textLower = text.toLowerCase();
-    var start = 0;
-    $.each(keywords, function() {
-      var i = textLower.indexOf(this.toLowerCase());
-      if (i > -1)
-        start = i;
-    });
-    start = Math.max(start - 120, 0);
-    var excerpt = ((start > 0) ? '...' : '') +
-      $.trim(text.substr(start, 240)) +
-      ((start + 240 - text.length) ? '...' : '');
-    var rv = $('<div class="context"></div>').text(excerpt);
-    $.each(hlwords, function() {
-      rv = rv.highlightText(this, 'highlighted');
-    });
-    return rv;
-  }
-};
-
-$(document).ready(function() {
-  Search.init();
-});
diff --git a/html/sphinx/_static/sidebar.js b/html/sphinx/_static/sidebar.js
deleted file mode 100644
index b113f80..0000000
--- a/html/sphinx/_static/sidebar.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * sidebar.js
- * ~~~~~~~~~~
- *
- * This script makes the Sphinx sidebar collapsible.
- *
- * .sphinxsidebar contains .sphinxsidebarwrapper.  This script adds
- * in .sphixsidebar, after .sphinxsidebarwrapper, the #sidebarbutton
- * used to collapse and expand the sidebar.
- *
- * When the sidebar is collapsed the .sphinxsidebarwrapper is hidden
- * and the width of the sidebar and the margin-left of the document
- * are decreased. When the sidebar is expanded the opposite happens.
- * This script saves a per-browser/per-session cookie used to
- * remember the position of the sidebar among the pages.
- * Once the browser is closed the cookie is deleted and the position
- * reset to the default (expanded).
- *
- * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
- * :license: BSD, see LICENSE for details.
- *
- */
-
-$(function() {
-
-
-
-
-
-
-
-
-  // global elements used by the functions.
-  // the 'sidebarbutton' element is defined as global after its
-  // creation, in the add_sidebar_button function
-  var bodywrapper = $('.bodywrapper');
-  var sidebar = $('.sphinxsidebar');
-  var sidebarwrapper = $('.sphinxsidebarwrapper');
-
-  // for some reason, the document has no sidebar; do not run into errors
-  if (!sidebar.length) return;
-
-  // original margin-left of the bodywrapper and width of the sidebar
-  // with the sidebar expanded
-  var bw_margin_expanded = bodywrapper.css('margin-left');
-  var ssb_width_expanded = sidebar.width();
-
-  // margin-left of the bodywrapper and width of the sidebar
-  // with the sidebar collapsed
-  var bw_margin_collapsed = '.8em';
-  var ssb_width_collapsed = '.8em';
-
-  // colors used by the current theme
-  var dark_color = $('.related').css('background-color');
-  var light_color = $('.document').css('background-color');
-
-  function sidebar_is_collapsed() {
-    return sidebarwrapper.is(':not(:visible)');
-  }
-
-  function toggle_sidebar() {
-    if (sidebar_is_collapsed())
-      expand_sidebar();
-    else
-      collapse_sidebar();
-  }
-
-  function collapse_sidebar() {
-    sidebarwrapper.hide();
-    sidebar.css('width', ssb_width_collapsed);
-    bodywrapper.css('margin-left', bw_margin_collapsed);
-    sidebarbutton.css({
-        'margin-left': '0',
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-      }
-    }
-  }
-
-  add_sidebar_button();
-  var sidebarbutton = $('#sidebarbutton');
-  set_position_from_cookie();
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diff --git a/html/sphinx/_static/underscore.js b/html/sphinx/_static/underscore.js
deleted file mode 100644
index 5b55f32..0000000
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deleted file mode 100644
index 8bd587a..0000000
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diff --git a/html/sphinx/_static/up.png b/html/sphinx/_static/up.png
deleted file mode 100644
index b946256..0000000
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diff --git a/html/sphinx/_static/websupport.js b/html/sphinx/_static/websupport.js
deleted file mode 100644
index 71c0a13..0000000
--- a/html/sphinx/_static/websupport.js
+++ /dev/null
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-    // Reset link styles and format the selected sort option.
-    $('a.sel').attr('href', '#').removeClass('sel');
-    $('a.by' + by).removeAttr('href').addClass('sel');
-  }
-
-  /**
-   * Create a comp function. If the user has preferences stored in
-   * the sortBy cookie, use those, otherwise use the default.
-   */
-  function initComparator() {
-    by = 'rating'; // Default to sort by rating.
-    // If the sortBy cookie is set, use that instead.
-    if (document.cookie.length > 0) {
-      var start = document.cookie.indexOf('sortBy=');
-      if (start != -1) {
-        start = start + 7;
-        var end = document.cookie.indexOf(";", start);
-        if (end == -1) {
-          end = document.cookie.length;
-          by = unescape(document.cookie.substring(start, end));
-        }
-      }
-    }
-    setComparator();
-  }
-
-  /**
-   * Show a comment div.
-   */
-  function show(id) {
-    $('#ao' + id).hide();
-    $('#ah' + id).show();
-    var context = $.extend({id: id}, opts);
-    var popup = $(renderTemplate(popupTemplate, context)).hide();
-    popup.find('textarea[name="proposal"]').hide();
-    popup.find('a.by' + by).addClass('sel');
-    var form = popup.find('#cf' + id);
-    form.submit(function(event) {
-      event.preventDefault();
-      addComment(form);
-    });
-    $('#s' + id).after(popup);
-    popup.slideDown('fast', function() {
-      getComments(id);
-    });
-  }
-
-  /**
-   * Hide a comment div.
-   */
-  function hide(id) {
-    $('#ah' + id).hide();
-    $('#ao' + id).show();
-    var div = $('#sc' + id);
-    div.slideUp('fast', function() {
-      div.remove();
-    });
-  }
-
-  /**
-   * Perform an ajax request to get comments for a node
-   * and insert the comments into the comments tree.
-   */
-  function getComments(id) {
-    $.ajax({
-     type: 'GET',
-     url: opts.getCommentsURL,
-     data: {node: id},
-     success: function(data, textStatus, request) {
-       var ul = $('#cl' + id);
-       var speed = 100;
-       $('#cf' + id)
-         .find('textarea[name="proposal"]')
-         .data('source', data.source);
-
-       if (data.comments.length === 0) {
-         ul.html('<li>No comments yet.</li>');
-         ul.data('empty', true);
-       } else {
-         // If there are comments, sort them and put them in the list.
-         var comments = sortComments(data.comments);
-         speed = data.comments.length * 100;
-         appendComments(comments, ul);
-         ul.data('empty', false);
-       }
-       $('#cn' + id).slideUp(speed + 200);
-       ul.slideDown(speed);
-     },
-     error: function(request, textStatus, error) {
-       showError('Oops, there was a problem retrieving the comments.');
-     },
-     dataType: 'json'
-    });
-  }
-
-  /**
-   * Add a comment via ajax and insert the comment into the comment tree.
-   */
-  function addComment(form) {
-    var node_id = form.find('input[name="node"]').val();
-    var parent_id = form.find('input[name="parent"]').val();
-    var text = form.find('textarea[name="comment"]').val();
-    var proposal = form.find('textarea[name="proposal"]').val();
-
-    if (text == '') {
-      showError('Please enter a comment.');
-      return;
-    }
-
-    // Disable the form that is being submitted.
-    form.find('textarea,input').attr('disabled', 'disabled');
-
-    // Send the comment to the server.
-    $.ajax({
-      type: "POST",
-      url: opts.addCommentURL,
-      dataType: 'json',
-      data: {
-        node: node_id,
-        parent: parent_id,
-        text: text,
-        proposal: proposal
-      },
-      success: function(data, textStatus, error) {
-        // Reset the form.
-        if (node_id) {
-          hideProposeChange(node_id);
-        }
-        form.find('textarea')
-          .val('')
-          .add(form.find('input'))
-          .removeAttr('disabled');
-	var ul = $('#cl' + (node_id || parent_id));
-        if (ul.data('empty')) {
-          $(ul).empty();
-          ul.data('empty', false);
-        }
-        insertComment(data.comment);
-        var ao = $('#ao' + node_id);
-        ao.find('img').attr({'src': opts.commentBrightImage});
-        if (node_id) {
-          // if this was a "root" comment, remove the commenting box
-          // (the user can get it back by reopening the comment popup)
-          $('#ca' + node_id).slideUp();
-        }
-      },
-      error: function(request, textStatus, error) {
-        form.find('textarea,input').removeAttr('disabled');
-        showError('Oops, there was a problem adding the comment.');
-      }
-    });
-  }
-
-  /**
-   * Recursively append comments to the main comment list and children
-   * lists, creating the comment tree.
-   */
-  function appendComments(comments, ul) {
-    $.each(comments, function() {
-      var div = createCommentDiv(this);
-      ul.append($(document.createElement('li')).html(div));
-      appendComments(this.children, div.find('ul.comment-children'));
-      // To avoid stagnating data, don't store the comments children in data.
-      this.children = null;
-      div.data('comment', this);
-    });
-  }
-
-  /**
-   * After adding a new comment, it must be inserted in the correct
-   * location in the comment tree.
-   */
-  function insertComment(comment) {
-    var div = createCommentDiv(comment);
-
-    // To avoid stagnating data, don't store the comments children in data.
-    comment.children = null;
-    div.data('comment', comment);
-
-    var ul = $('#cl' + (comment.node || comment.parent));
-    var siblings = getChildren(ul);
-
-    var li = $(document.createElement('li'));
-    li.hide();
-
-    // Determine where in the parents children list to insert this comment.
-    for(i=0; i < siblings.length; i++) {
-      if (comp(comment, siblings[i]) <= 0) {
-        $('#cd' + siblings[i].id)
-          .parent()
-          .before(li.html(div));
-        li.slideDown('fast');
-        return;
-      }
-    }
-
-    // If we get here, this comment rates lower than all the others,
-    // or it is the only comment in the list.
-    ul.append(li.html(div));
-    li.slideDown('fast');
-  }
-
-  function acceptComment(id) {
-    $.ajax({
-      type: 'POST',
-      url: opts.acceptCommentURL,
-      data: {id: id},
-      success: function(data, textStatus, request) {
-        $('#cm' + id).fadeOut('fast');
-        $('#cd' + id).removeClass('moderate');
-      },
-      error: function(request, textStatus, error) {
-        showError('Oops, there was a problem accepting the comment.');
-      }
-    });
-  }
-
-  function deleteComment(id) {
-    $.ajax({
-      type: 'POST',
-      url: opts.deleteCommentURL,
-      data: {id: id},
-      success: function(data, textStatus, request) {
-        var div = $('#cd' + id);
-        if (data == 'delete') {
-          // Moderator mode: remove the comment and all children immediately
-          div.slideUp('fast', function() {
-            div.remove();
-          });
-          return;
-        }
-        // User mode: only mark the comment as deleted
-        div
-          .find('span.user-id:first')
-          .text('[deleted]').end()
-          .find('div.comment-text:first')
-          .text('[deleted]').end()
-          .find('#cm' + id + ', #dc' + id + ', #ac' + id + ', #rc' + id +
-                ', #sp' + id + ', #hp' + id + ', #cr' + id + ', #rl' + id)
-          .remove();
-        var comment = div.data('comment');
-        comment.username = '[deleted]';
-        comment.text = '[deleted]';
-        div.data('comment', comment);
-      },
-      error: function(request, textStatus, error) {
-        showError('Oops, there was a problem deleting the comment.');
-      }
-    });
-  }
-
-  function showProposal(id) {
-    $('#sp' + id).hide();
-    $('#hp' + id).show();
-    $('#pr' + id).slideDown('fast');
-  }
-
-  function hideProposal(id) {
-    $('#hp' + id).hide();
-    $('#sp' + id).show();
-    $('#pr' + id).slideUp('fast');
-  }
-
-  function showProposeChange(id) {
-    $('#pc' + id).hide();
-    $('#hc' + id).show();
-    var textarea = $('#pt' + id);
-    textarea.val(textarea.data('source'));
-    $.fn.autogrow.resize(textarea[0]);
-    textarea.slideDown('fast');
-  }
-
-  function hideProposeChange(id) {
-    $('#hc' + id).hide();
-    $('#pc' + id).show();
-    var textarea = $('#pt' + id);
-    textarea.val('').removeAttr('disabled');
-    textarea.slideUp('fast');
-  }
-
-  function toggleCommentMarkupBox(id) {
-    $('#mb' + id).toggle();
-  }
-
-  /** Handle when the user clicks on a sort by link. */
-  function handleReSort(link) {
-    var classes = link.attr('class').split(/\s+/);
-    for (var i=0; i<classes.length; i++) {
-      if (classes[i] != 'sort-option') {
-	by = classes[i].substring(2);
-      }
-    }
-    setComparator();
-    // Save/update the sortBy cookie.
-    var expiration = new Date();
-    expiration.setDate(expiration.getDate() + 365);
-    document.cookie= 'sortBy=' + escape(by) +
-                     ';expires=' + expiration.toUTCString();
-    $('ul.comment-ul').each(function(index, ul) {
-      var comments = getChildren($(ul), true);
-      comments = sortComments(comments);
-      appendComments(comments, $(ul).empty());
-    });
-  }
-
-  /**
-   * Function to process a vote when a user clicks an arrow.
-   */
-  function handleVote(link) {
-    if (!opts.voting) {
-      showError("You'll need to login to vote.");
-      return;
-    }
-
-    var id = link.attr('id');
-    if (!id) {
-      // Didn't click on one of the voting arrows.
-      return;
-    }
-    // If it is an unvote, the new vote value is 0,
-    // Otherwise it's 1 for an upvote, or -1 for a downvote.
-    var value = 0;
-    if (id.charAt(1) != 'u') {
-      value = id.charAt(0) == 'u' ? 1 : -1;
-    }
-    // The data to be sent to the server.
-    var d = {
-      comment_id: id.substring(2),
-      value: value
-    };
-
-    // Swap the vote and unvote links.
-    link.hide();
-    $('#' + id.charAt(0) + (id.charAt(1) == 'u' ? 'v' : 'u') + d.comment_id)
-      .show();
-
-    // The div the comment is displayed in.
-    var div = $('div#cd' + d.comment_id);
-    var data = div.data('comment');
-
-    // If this is not an unvote, and the other vote arrow has
-    // already been pressed, unpress it.
-    if ((d.value !== 0) && (data.vote === d.value * -1)) {
-      $('#' + (d.value == 1 ? 'd' : 'u') + 'u' + d.comment_id).hide();
-      $('#' + (d.value == 1 ? 'd' : 'u') + 'v' + d.comment_id).show();
-    }
-
-    // Update the comments rating in the local data.
-    data.rating += (data.vote === 0) ? d.value : (d.value - data.vote);
-    data.vote = d.value;
-    div.data('comment', data);
-
-    // Change the rating text.
-    div.find('.rating:first')
-      .text(data.rating + ' point' + (data.rating == 1 ? '' : 's'));
-
-    // Send the vote information to the server.
-    $.ajax({
-      type: "POST",
-      url: opts.processVoteURL,
-      data: d,
-      error: function(request, textStatus, error) {
-        showError('Oops, there was a problem casting that vote.');
-      }
-    });
-  }
-
-  /**
-   * Open a reply form used to reply to an existing comment.
-   */
-  function openReply(id) {
-    // Swap out the reply link for the hide link
-    $('#rl' + id).hide();
-    $('#cr' + id).show();
-
-    // Add the reply li to the children ul.
-    var div = $(renderTemplate(replyTemplate, {id: id})).hide();
-    $('#cl' + id)
-      .prepend(div)
-      // Setup the submit handler for the reply form.
-      .find('#rf' + id)
-      .submit(function(event) {
-        event.preventDefault();
-        addComment($('#rf' + id));
-        closeReply(id);
-      })
-      .find('input[type=button]')
-      .click(function() {
-        closeReply(id);
-      });
-    div.slideDown('fast', function() {
-      $('#rf' + id).find('textarea').focus();
-    });
-  }
-
-  /**
-   * Close the reply form opened with openReply.
-   */
-  function closeReply(id) {
-    // Remove the reply div from the DOM.
-    $('#rd' + id).slideUp('fast', function() {
-      $(this).remove();
-    });
-
-    // Swap out the hide link for the reply link
-    $('#cr' + id).hide();
-    $('#rl' + id).show();
-  }
-
-  /**
-   * Recursively sort a tree of comments using the comp comparator.
-   */
-  function sortComments(comments) {
-    comments.sort(comp);
-    $.each(comments, function() {
-      this.children = sortComments(this.children);
-    });
-    return comments;
-  }
-
-  /**
-   * Get the children comments from a ul. If recursive is true,
-   * recursively include childrens' children.
-   */
-  function getChildren(ul, recursive) {
-    var children = [];
-    ul.children().children("[id^='cd']")
-      .each(function() {
-        var comment = $(this).data('comment');
-        if (recursive)
-          comment.children = getChildren($(this).find('#cl' + comment.id), true);
-        children.push(comment);
-      });
-    return children;
-  }
-
-  /** Create a div to display a comment in. */
-  function createCommentDiv(comment) {
-    if (!comment.displayed && !opts.moderator) {
-      return $('<div class="moderate">Thank you!  Your comment will show up '
-               + 'once it is has been approved by a moderator.</div>');
-    }
-    // Prettify the comment rating.
-    comment.pretty_rating = comment.rating + ' point' +
-      (comment.rating == 1 ? '' : 's');
-    // Make a class (for displaying not yet moderated comments differently)
-    comment.css_class = comment.displayed ? '' : ' moderate';
-    // Create a div for this comment.
-    var context = $.extend({}, opts, comment);
-    var div = $(renderTemplate(commentTemplate, context));
-
-    // If the user has voted on this comment, highlight the correct arrow.
-    if (comment.vote) {
-      var direction = (comment.vote == 1) ? 'u' : 'd';
-      div.find('#' + direction + 'v' + comment.id).hide();
-      div.find('#' + direction + 'u' + comment.id).show();
-    }
-
-    if (opts.moderator || comment.text != '[deleted]') {
-      div.find('a.reply').show();
-      if (comment.proposal_diff)
-        div.find('#sp' + comment.id).show();
-      if (opts.moderator && !comment.displayed)
-        div.find('#cm' + comment.id).show();
-      if (opts.moderator || (opts.username == comment.username))
-        div.find('#dc' + comment.id).show();
-    }
-    return div;
-  }
-
-  /**
-   * A simple template renderer. Placeholders such as <%id%> are replaced
-   * by context['id'] with items being escaped. Placeholders such as <#id#>
-   * are not escaped.
-   */
-  function renderTemplate(template, context) {
-    var esc = $(document.createElement('div'));
-
-    function handle(ph, escape) {
-      var cur = context;
-      $.each(ph.split('.'), function() {
-        cur = cur[this];
-      });
-      return escape ? esc.text(cur || "").html() : cur;
-    }
-
-    return template.replace(/<([%#])([\w\.]*)\1>/g, function() {
-      return handle(arguments[2], arguments[1] == '%' ? true : false);
-    });
-  }
-
-  /** Flash an error message briefly. */
-  function showError(message) {
-    $(document.createElement('div')).attr({'class': 'popup-error'})
-      .append($(document.createElement('div'))
-               .attr({'class': 'error-message'}).text(message))
-      .appendTo('body')
-      .fadeIn("slow")
-      .delay(2000)
-      .fadeOut("slow");
-  }
-
-  /** Add a link the user uses to open the comments popup. */
-  $.fn.comment = function() {
-    return this.each(function() {
-      var id = $(this).attr('id').substring(1);
-      var count = COMMENT_METADATA[id];
-      var title = count + ' comment' + (count == 1 ? '' : 's');
-      var image = count > 0 ? opts.commentBrightImage : opts.commentImage;
-      var addcls = count == 0 ? ' nocomment' : '';
-      $(this)
-        .append(
-          $(document.createElement('a')).attr({
-            href: '#',
-            'class': 'sphinx-comment-open' + addcls,
-            id: 'ao' + id
-          })
-            .append($(document.createElement('img')).attr({
-              src: image,
-              alt: 'comment',
-              title: title
-            }))
-            .click(function(event) {
-              event.preventDefault();
-              show($(this).attr('id').substring(2));
-            })
-        )
-        .append(
-          $(document.createElement('a')).attr({
-            href: '#',
-            'class': 'sphinx-comment-close hidden',
-            id: 'ah' + id
-          })
-            .append($(document.createElement('img')).attr({
-              src: opts.closeCommentImage,
-              alt: 'close',
-              title: 'close'
-            }))
-            .click(function(event) {
-              event.preventDefault();
-              hide($(this).attr('id').substring(2));
-            })
-        );
-    });
-  };
-
-  var opts = {
-    processVoteURL: '/_process_vote',
-    addCommentURL: '/_add_comment',
-    getCommentsURL: '/_get_comments',
-    acceptCommentURL: '/_accept_comment',
-    deleteCommentURL: '/_delete_comment',
-    commentImage: '/static/_static/comment.png',
-    closeCommentImage: '/static/_static/comment-close.png',
-    loadingImage: '/static/_static/ajax-loader.gif',
-    commentBrightImage: '/static/_static/comment-bright.png',
-    upArrow: '/static/_static/up.png',
-    downArrow: '/static/_static/down.png',
-    upArrowPressed: '/static/_static/up-pressed.png',
-    downArrowPressed: '/static/_static/down-pressed.png',
-    voting: false,
-    moderator: false
-  };
-
-  if (typeof COMMENT_OPTIONS != "undefined") {
-    opts = jQuery.extend(opts, COMMENT_OPTIONS);
-  }
-
-  var popupTemplate = '\
-    <div class="sphinx-comments" id="sc<%id%>">\
-      <p class="sort-options">\
-        Sort by:\
-        <a href="#" class="sort-option byrating">best rated</a>\
-        <a href="#" class="sort-option byascage">newest</a>\
-        <a href="#" class="sort-option byage">oldest</a>\
-      </p>\
-      <div class="comment-header">Comments</div>\
-      <div class="comment-loading" id="cn<%id%>">\
-        loading comments... <img src="<%loadingImage%>" alt="" /></div>\
-      <ul id="cl<%id%>" class="comment-ul"></ul>\
-      <div id="ca<%id%>">\
-      <p class="add-a-comment">Add a comment\
-        (<a href="#" class="comment-markup" id="ab<%id%>">markup</a>):</p>\
-      <div class="comment-markup-box" id="mb<%id%>">\
-        reStructured text markup: <i>*emph*</i>, <b>**strong**</b>, \
-        <tt>``code``</tt>, \
-        code blocks: <tt>::</tt> and an indented block after blank line</div>\
-      <form method="post" id="cf<%id%>" class="comment-form" action="">\
-        <textarea name="comment" cols="80"></textarea>\
-        <p class="propose-button">\
-          <a href="#" id="pc<%id%>" class="show-propose-change">\
-            Propose a change &#9657;\
-          </a>\
-          <a href="#" id="hc<%id%>" class="hide-propose-change">\
-            Propose a change &#9663;\
-          </a>\
-        </p>\
-        <textarea name="proposal" id="pt<%id%>" cols="80"\
-                  spellcheck="false"></textarea>\
-        <input type="submit" value="Add comment" />\
-        <input type="hidden" name="node" value="<%id%>" />\
-        <input type="hidden" name="parent" value="" />\
-      </form>\
-      </div>\
-    </div>';
-
-  var commentTemplate = '\
-    <div id="cd<%id%>" class="sphinx-comment<%css_class%>">\
-      <div class="vote">\
-        <div class="arrow">\
-          <a href="#" id="uv<%id%>" class="vote" title="vote up">\
-            <img src="<%upArrow%>" />\
-          </a>\
-          <a href="#" id="uu<%id%>" class="un vote" title="vote up">\
-            <img src="<%upArrowPressed%>" />\
-          </a>\
-        </div>\
-        <div class="arrow">\
-          <a href="#" id="dv<%id%>" class="vote" title="vote down">\
-            <img src="<%downArrow%>" id="da<%id%>" />\
-          </a>\
-          <a href="#" id="du<%id%>" class="un vote" title="vote down">\
-            <img src="<%downArrowPressed%>" />\
-          </a>\
-        </div>\
-      </div>\
-      <div class="comment-content">\
-        <p class="tagline comment">\
-          <span class="user-id"><%username%></span>\
-          <span class="rating"><%pretty_rating%></span>\
-          <span class="delta"><%time.delta%></span>\
-        </p>\
-        <div class="comment-text comment"><#text#></div>\
-        <p class="comment-opts comment">\
-          <a href="#" class="reply hidden" id="rl<%id%>">reply &#9657;</a>\
-          <a href="#" class="close-reply" id="cr<%id%>">reply &#9663;</a>\
-          <a href="#" id="sp<%id%>" class="show-proposal">proposal &#9657;</a>\
-          <a href="#" id="hp<%id%>" class="hide-proposal">proposal &#9663;</a>\
-          <a href="#" id="dc<%id%>" class="delete-comment hidden">delete</a>\
-          <span id="cm<%id%>" class="moderation hidden">\
-            <a href="#" id="ac<%id%>" class="accept-comment">accept</a>\
-          </span>\
-        </p>\
-        <pre class="proposal" id="pr<%id%>">\
-<#proposal_diff#>\
-        </pre>\
-          <ul class="comment-children" id="cl<%id%>"></ul>\
-        </div>\
-        <div class="clearleft"></div>\
-      </div>\
-    </div>';
-
-  var replyTemplate = '\
-    <li>\
-      <div class="reply-div" id="rd<%id%>">\
-        <form id="rf<%id%>">\
-          <textarea name="comment" cols="80"></textarea>\
-          <input type="submit" value="Add reply" />\
-          <input type="button" value="Cancel" />\
-          <input type="hidden" name="parent" value="<%id%>" />\
-          <input type="hidden" name="node" value="" />\
-        </form>\
-      </div>\
-    </li>';
-
-  $(document).ready(function() {
-    init();
-  });
-})(jQuery);
-
-$(document).ready(function() {
-  // add comment anchors for all paragraphs that are commentable
-  $('.sphinx-has-comment').comment();
-
-  // highlight search words in search results
-  $("div.context").each(function() {
-    var params = $.getQueryParameters();
-    var terms = (params.q) ? params.q[0].split(/\s+/) : [];
-    var result = $(this);
-    $.each(terms, function() {
-      result.highlightText(this.toLowerCase(), 'highlighted');
-    });
-  });
-
-  // directly open comment window if requested
-  var anchor = document.location.hash;
-  if (anchor.substring(0, 9) == '#comment-') {
-    $('#ao' + anchor.substring(9)).click();
-    document.location.hash = '#s' + anchor.substring(9);
-  }
-});
diff --git a/html/sphinx/genindex.html b/html/sphinx/genindex.html
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index a67c4ff..0000000
--- a/html/sphinx/genindex.html
+++ /dev/null
@@ -1,557 +0,0 @@
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-
-    <title>Index &mdash; TFTPy 0.6.3 documentation</title>
-
-    <link rel="stylesheet" href="_static/default.css" type="text/css" />
-    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
-
-    <script type="text/javascript">
-      var DOCUMENTATION_OPTIONS = {
-        URL_ROOT:    './',
-        VERSION:     '0.6.3',
-        COLLAPSE_INDEX: false,
-        FILE_SUFFIX: '.html',
-        HAS_SOURCE:  true
-      };
-    </script>
-    <script type="text/javascript" src="_static/jquery.js"></script>
-    <script type="text/javascript" src="_static/underscore.js"></script>
-    <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="TFTPy 0.6.3 documentation" href="index.html" />
-  </head>
-  <body>
-    <div class="related">
-      <h3>Navigation</h3>
-      <ul>
-        <li class="right" style="margin-right: 10px">
-          <a href="#" title="General Index"
-             accesskey="I">index</a></li>
-        <li class="right" >
-          <a href="py-modindex.html" title="Python Module Index"
-             >modules</a> |</li>
-        <li><a href="index.html">TFTPy 0.6.3 documentation</a> &raquo;</li>
-      </ul>
-    </div>
-
-    <div class="document">
-      <div class="documentwrapper">
-        <div class="bodywrapper">
-          <div class="body">
-
-
-<h1 id="index">Index</h1>
-
-<div class="genindex-jumpbox">
- <a href="#A"><strong>A</strong></a>
- | <a href="#C"><strong>C</strong></a>
- | <a href="#D"><strong>D</strong></a>
- | <a href="#E"><strong>E</strong></a>
- | <a href="#G"><strong>G</strong></a>
- | <a href="#H"><strong>H</strong></a>
- | <a href="#L"><strong>L</strong></a>
- | <a href="#M"><strong>M</strong></a>
- | <a href="#P"><strong>P</strong></a>
- | <a href="#R"><strong>R</strong></a>
- | <a href="#S"><strong>S</strong></a>
- | <a href="#T"><strong>T</strong></a>
- | <a href="#U"><strong>U</strong></a>
-
-</div>
-<h2 id="A">A</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpMetrics.add_dup">add_dup() (tftpy.TftpContexts.TftpMetrics method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="C">C</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.checkTimeout">checkTimeout() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.cycle">cycle() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="D">D</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacket.decode">decode() (tftpy.TftpPacketTypes.TftpPacket method)</a>
-  </dt>
-
-      <dd><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketDAT.decode">(tftpy.TftpPacketTypes.TftpPacketDAT method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketERR.decode">(tftpy.TftpPacketTypes.TftpPacketERR method)</a>
-  </dt>
-
-      </dl></dd>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketWithOptions.decode_options">decode_options() (tftpy.TftpPacketTypes.TftpPacketWithOptions method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpClient.TftpClient.download">download() (tftpy.TftpClient.TftpClient method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="E">E</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacket.encode">encode() (tftpy.TftpPacketTypes.TftpPacket method)</a>
-  </dt>
-
-      <dd><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketDAT.encode">(tftpy.TftpPacketTypes.TftpPacketDAT method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketERR.encode">(tftpy.TftpPacketTypes.TftpPacketERR method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketInitial.encode">(tftpy.TftpPacketTypes.TftpPacketInitial method)</a>
-  </dt>
-
-      </dl></dd>
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.end">end() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-      <dd><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextClientDownload.end">(tftpy.TftpContexts.TftpContextClientDownload method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextClientUpload.end">(tftpy.TftpContexts.TftpContextClientUpload method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextServer.end">(tftpy.TftpContexts.TftpContextServer method)</a>
-  </dt>
-
-      </dl></dd>
-  </dl></td>
-</tr></table>
-
-<h2 id="G">G</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.getBlocksize">getBlocksize() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.gethost">gethost() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="H">H</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.handle">handle() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-      <dd><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateExpectACK.handle">(tftpy.TftpStates.TftpStateExpectACK method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateExpectDAT.handle">(tftpy.TftpStates.TftpStateExpectDAT method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateSentRRQ.handle">(tftpy.TftpStates.TftpStateSentRRQ method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateSentWRQ.handle">(tftpy.TftpStates.TftpStateSentWRQ method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerRecvRRQ.handle">(tftpy.TftpStates.TftpStateServerRecvRRQ method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerRecvWRQ.handle">(tftpy.TftpStates.TftpStateServerRecvWRQ method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerStart.handle">(tftpy.TftpStates.TftpStateServerStart method)</a>
-  </dt>
-
-      </dl></dd>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.handleDat">handleDat() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.handleOACK">handleOACK() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.host">host (tftpy.TftpContexts.TftpContext attribute)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="L">L</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpServer.TftpServer.listen">listen() (tftpy.TftpServer.TftpServer method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="M">M</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerRecvWRQ.make_subdirs">make_subdirs() (tftpy.TftpStates.TftpStateServerRecvWRQ method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketOACK.match_options">match_options() (tftpy.TftpPacketTypes.TftpPacketOACK method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="P">P</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpPacketFactory.TftpPacketFactory.parse">parse() (tftpy.TftpPacketFactory.TftpPacketFactory method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="R">R</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.resendLast">resendLast() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.returnSupportedOptions">returnSupportedOptions() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="S">S</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.sendACK">sendACK() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.sendDAT">sendDAT() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.sendError">sendError() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState.sendOACK">sendOACK() (tftpy.TftpStates.TftpState method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpServerState.serverInitial">serverInitial() (tftpy.TftpStates.TftpServerState method)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext.sethost">sethost() (tftpy.TftpContexts.TftpContext method)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpShared.setLogLevel">setLogLevel() (in module tftpy.TftpShared)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextClientDownload.start">start() (tftpy.TftpContexts.TftpContextClientDownload method)</a>
-  </dt>
-
-      <dd><dl>
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextServer.start">(tftpy.TftpContexts.TftpContextServer method)</a>
-  </dt>
-
-      </dl></dd>
-
-  <dt><a href="index.html#tftpy.TftpServer.TftpServer.stop">stop() (tftpy.TftpServer.TftpServer method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="T">T</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpShared.tftpassert">tftpassert() (in module tftpy.TftpShared)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpClient.TftpClient">TftpClient (class in tftpy.TftpClient)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContext">TftpContext (class in tftpy.TftpContexts)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextClientDownload">TftpContextClientDownload (class in tftpy.TftpContexts)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextClientUpload">TftpContextClientUpload (class in tftpy.TftpContexts)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpContextServer">TftpContextServer (class in tftpy.TftpContexts)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpShared.TftpErrors">TftpErrors (class in tftpy.TftpShared)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpShared.TftpException">TftpException</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpContexts.TftpMetrics">TftpMetrics (class in tftpy.TftpContexts)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacket">TftpPacket (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketACK">TftpPacketACK (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketDAT">TftpPacketDAT (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketERR">TftpPacketERR (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketFactory.TftpPacketFactory">TftpPacketFactory (class in tftpy.TftpPacketFactory)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketInitial">TftpPacketInitial (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketOACK">TftpPacketOACK (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketRRQ">TftpPacketRRQ (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketWithOptions">TftpPacketWithOptions (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpPacketWRQ">TftpPacketWRQ (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpServer.TftpServer">TftpServer (class in tftpy.TftpServer)</a>
-  </dt>
-
-  </dl></td>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpServerState">TftpServerState (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpPacketTypes.TftpSession">TftpSession (class in tftpy.TftpPacketTypes)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpState">TftpState (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateExpectACK">TftpStateExpectACK (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateExpectDAT">TftpStateExpectDAT (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateSentRRQ">TftpStateSentRRQ (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateSentWRQ">TftpStateSentWRQ (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerRecvRRQ">TftpStateServerRecvRRQ (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerRecvWRQ">TftpStateServerRecvWRQ (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpStates.TftpStateServerStart">TftpStateServerStart (class in tftpy.TftpStates)</a>
-  </dt>
-
-
-  <dt><a href="index.html#tftpy.TftpShared.TftpTimeout">TftpTimeout</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy">tftpy (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpClient">tftpy.TftpClient (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpContexts">tftpy.TftpContexts (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpPacketFactory">tftpy.TftpPacketFactory (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpPacketTypes">tftpy.TftpPacketTypes (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpServer">tftpy.TftpServer (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpShared">tftpy.TftpShared (module)</a>
-  </dt>
-
-
-  <dt><a href="index.html#module-tftpy.TftpStates">tftpy.TftpStates (module)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-<h2 id="U">U</h2>
-<table style="width: 100%" class="indextable genindextable"><tr>
-  <td style="width: 33%" valign="top"><dl>
-
-  <dt><a href="index.html#tftpy.TftpClient.TftpClient.upload">upload() (tftpy.TftpClient.TftpClient method)</a>
-  </dt>
-
-  </dl></td>
-</tr></table>
-
-
-
-          </div>
-        </div>
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diff --git a/html/sphinx/index.html b/html/sphinx/index.html
deleted file mode 100644
index c9db009..0000000
--- a/html/sphinx/index.html
+++ /dev/null
@@ -1,871 +0,0 @@
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-
-  <div class="section" id="tftpy">
-<h1>TFTPy<a class="headerlink" href="#tftpy" title="Permalink to this headline">¶</a></h1>
-<p>TFTPy is a pure python TFTP implementation.</p>
-<div class="toctree-wrapper compound">
-<ul class="simple">
-</ul>
-</div>
-<ul class="simple">
-<li><a class="reference internal" href="genindex.html"><em>Index</em></a></li>
-<li><a class="reference internal" href="py-modindex.html"><em>Module Index</em></a></li>
-<li><a class="reference internal" href="search.html"><em>Search Page</em></a></li>
-</ul>
-</div>
-<div class="section" id="requirements">
-<h1>Requirements<a class="headerlink" href="#requirements" title="Permalink to this headline">¶</a></h1>
-<p>Python 2.3+, I think. I haven&#8217;t tested in Python 2.3 in a while but it should
-still work. Let me know if it doesn&#8217;t.</p>
-</div>
-<div class="section" id="installation">
-<h1>Installation<a class="headerlink" href="#installation" title="Permalink to this headline">¶</a></h1>
-<p>If you download the source distribution, you can simply use distutils to
-install, via:</p>
-<div class="highlight-python"><div class="highlight"><pre>python setup.py build
-python setup.py install
-</pre></div>
-</div>
-<p>Or, as this has been uploaded to pypi, you can use easy_install or pip:</p>
-<div class="highlight-python"><div class="highlight"><pre>easy_install tftpy
-pip install tftpy
-</pre></div>
-</div>
-<p>Once installed you should have the sample client and server scripts in bin,
-and you should be able to import the <cite>tftpy</cite> module.</p>
-</div>
-<div class="section" id="examples">
-<h1>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h1>
-<p>The simplest tftp client:</p>
-<div class="highlight-python"><div class="highlight"><pre><span class="kn">import</span> <span class="nn">tftpy</span>
-
-<span class="n">client</span> <span class="o">=</span> <span class="n">tftpy</span><span class="o">.</span><span class="n">TftpClient</span><span class="p">(</span><span class="s">&#39;tftp.digitaltorque.ca&#39;</span><span class="p">,</span> <span class="mi">69</span><span class="p">)</span>
-<span class="n">client</span><span class="o">.</span><span class="n">download</span><span class="p">(</span><span class="s">&#39;remote_filename&#39;</span><span class="p">,</span> <span class="s">&#39;local_filename&#39;</span><span class="p">)</span>
-</pre></div>
-</div>
-<p>The simplest tftp server:</p>
-<div class="highlight-python"><div class="highlight"><pre><span class="kn">import</span> <span class="nn">tftpy</span>
-
-<span class="n">server</span> <span class="o">=</span> <span class="n">tftpy</span><span class="o">.</span><span class="n">TftpServer</span><span class="p">(</span><span class="s">&#39;/tftpboot&#39;</span><span class="p">)</span>
-<span class="n">server</span><span class="o">.</span><span class="n">listen</span><span class="p">(</span><span class="s">&#39;0.0.0.0&#39;</span><span class="p">,</span> <span class="mi">69</span><span class="p">)</span>
-</pre></div>
-</div>
-<p>See the sample client and server for slightly more complex examples.</p>
-</div>
-<div class="section" id="api-documentation">
-<h1>API Documentation<a class="headerlink" href="#api-documentation" title="Permalink to this headline">¶</a></h1>
-<div class="section" id="front-end-modules">
-<h2>Front-end Modules<a class="headerlink" href="#front-end-modules" title="Permalink to this headline">¶</a></h2>
-<p>These modules are the ones that you will need to use directly to implement a
-TFTP client or server.</p>
-<div class="section" id="module-tftpy">
-<span id="the-tftpy-module"></span><h3>The <a class="reference internal" href="#module-tftpy" title="tftpy"><tt class="xref py py-mod docutils literal"><span class="pre">tftpy</span></tt></a> Module<a class="headerlink" href="#module-tftpy" title="Permalink to this headline">¶</a></h3>
-<p>This library implements the tftp protocol, based on rfc 1350.
-<a class="reference external" href="http://www.faqs.org/rfcs/rfc1350.html">http://www.faqs.org/rfcs/rfc1350.html</a>
-At the moment it implements only a client class, but will include a server,
-with support for variable block sizes.</p>
-<p>As a client of tftpy, this is the only module that you should need to import
-directly. The TftpClient and TftpServer classes can be reached through it.</p>
-</div>
-<div class="section" id="module-tftpy.TftpClient">
-<span id="the-tftpclient-module"></span><h3>The <cite>TftpClient</cite> Module<a class="headerlink" href="#module-tftpy.TftpClient" title="Permalink to this headline">¶</a></h3>
-<p>This module implements the TFTP Client functionality. Instantiate an
-instance of the client, and then use its upload or download method. Logging is
-performed via a standard logging object set in TftpShared.</p>
-<dl class="class">
-<dt id="tftpy.TftpClient.TftpClient">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpClient.</tt><tt class="descname">TftpClient</tt><big>(</big><em>host</em>, <em>port</em>, <em>options={}</em><big>)</big><a class="headerlink" href="#tftpy.TftpClient.TftpClient" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpSession" title="tftpy.TftpPacketTypes.TftpSession"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpSession</span></tt></a></p>
-<p>This class is an implementation of a tftp client. Once instantiated, a
-download can be initiated via the download() method, or an upload via the
-upload() method.</p>
-<dl class="method">
-<dt id="tftpy.TftpClient.TftpClient.download">
-<tt class="descname">download</tt><big>(</big><em>filename</em>, <em>output</em>, <em>packethook=None</em>, <em>timeout=5</em><big>)</big><a class="headerlink" href="#tftpy.TftpClient.TftpClient.download" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method initiates a tftp download from the configured remote
-host, requesting the filename passed. It writes the file to output,
-which can be a file-like object or a path to a local file. If a
-packethook is provided, it must be a function that takes a single
-parameter, which will be a copy of each DAT packet received in the
-form of a TftpPacketDAT object. The timeout parameter may be used to
-override the default SOCK_TIMEOUT setting, which is the amount of time
-that the client will wait for a receive packet to arrive.</p>
-<p>Note: If output is a hyphen, stdout is used.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpClient.TftpClient.upload">
-<tt class="descname">upload</tt><big>(</big><em>filename</em>, <em>input</em>, <em>packethook=None</em>, <em>timeout=5</em><big>)</big><a class="headerlink" href="#tftpy.TftpClient.TftpClient.upload" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method initiates a tftp upload to the configured remote host,
-uploading the filename passed. It reads the file from input, which
-can be a file-like object or a path to a local file. If a packethook
-is provided, it must be a function that takes a single parameter,
-which will be a copy of each DAT packet sent in the form of a
-TftpPacketDAT object. The timeout parameter may be used to override
-the default SOCK_TIMEOUT setting, which is the amount of time that
-the client will wait for a DAT packet to be ACKd by the server.</p>
-<p>Note: If input is a hyphen, stdin is used.</p>
-</dd></dl>
-
-</dd></dl>
-
-</div>
-<div class="section" id="module-tftpy.TftpServer">
-<span id="the-tftpserver-module"></span><h3>The <cite>TftpServer</cite> Module<a class="headerlink" href="#module-tftpy.TftpServer" title="Permalink to this headline">¶</a></h3>
-<p>This module implements the TFTP Server functionality. Instantiate an
-instance of the server, and then run the listen() method to listen for client
-requests. Logging is performed via a standard logging object set in
-TftpShared.</p>
-<dl class="class">
-<dt id="tftpy.TftpServer.TftpServer">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpServer.</tt><tt class="descname">TftpServer</tt><big>(</big><em>tftproot='/tftpboot'</em>, <em>dyn_file_func=None</em><big>)</big><a class="headerlink" href="#tftpy.TftpServer.TftpServer" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpSession" title="tftpy.TftpPacketTypes.TftpSession"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpSession</span></tt></a></p>
-<p>This class implements a tftp server object. Run the listen() method to
-listen for client requests.  It takes two optional arguments. tftproot is
-the path to the tftproot directory to serve files from and/or write them
-to. dyn_file_func is a callable that must return a file-like object to
-read from during downloads. This permits the serving of dynamic
-content.</p>
-<dl class="method">
-<dt id="tftpy.TftpServer.TftpServer.listen">
-<tt class="descname">listen</tt><big>(</big><em>listenip=''</em>, <em>listenport=69</em>, <em>timeout=5</em><big>)</big><a class="headerlink" href="#tftpy.TftpServer.TftpServer.listen" title="Permalink to this definition">¶</a></dt>
-<dd><p>Start a server listening on the supplied interface and port. This
-defaults to INADDR_ANY (all interfaces) and UDP port 69. You can also
-supply a different socket timeout value, if desired.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpServer.TftpServer.stop">
-<tt class="descname">stop</tt><big>(</big><em>now=False</em><big>)</big><a class="headerlink" href="#tftpy.TftpServer.TftpServer.stop" title="Permalink to this definition">¶</a></dt>
-<dd><p>Stop the server gracefully. Do not take any new transfers,
-but complete the existing ones. If force is True, drop everything
-and stop. Note, immediately will not interrupt the select loop, it
-will happen when the server returns on ready data, or a timeout.
-ie. SOCK_TIMEOUT</p>
-</dd></dl>
-
-</dd></dl>
-
-</div>
-</div>
-<div class="section" id="back-end-modules">
-<h2>Back-end Modules<a class="headerlink" href="#back-end-modules" title="Permalink to this headline">¶</a></h2>
-<div class="section" id="module-tftpy.TftpPacketFactory">
-<span id="the-tftppacketfactory-module"></span><h3>The <cite>TftpPacketFactory</cite> Module<a class="headerlink" href="#module-tftpy.TftpPacketFactory" title="Permalink to this headline">¶</a></h3>
-<p>This module implements the TftpPacketFactory class, which can take a binary
-buffer, and return the appropriate TftpPacket object to represent it, via the
-parse() method.</p>
-<dl class="class">
-<dt id="tftpy.TftpPacketFactory.TftpPacketFactory">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketFactory.</tt><tt class="descname">TftpPacketFactory</tt><a class="headerlink" href="#tftpy.TftpPacketFactory.TftpPacketFactory" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>This class generates TftpPacket objects. It is responsible for parsing
-raw buffers off of the wire and returning objects representing them, via
-the parse() method.</p>
-<dl class="method">
-<dt id="tftpy.TftpPacketFactory.TftpPacketFactory.parse">
-<tt class="descname">parse</tt><big>(</big><em>buffer</em><big>)</big><a class="headerlink" href="#tftpy.TftpPacketFactory.TftpPacketFactory.parse" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method is used to parse an existing datagram into its
-corresponding TftpPacket object. The buffer is the raw bytes off of
-the network.</p>
-</dd></dl>
-
-</dd></dl>
-
-</div>
-<div class="section" id="module-tftpy.TftpPacketTypes">
-<span id="the-tftppackettypes-module"></span><h3>The <cite>TftpPacketTypes</cite> Module<a class="headerlink" href="#module-tftpy.TftpPacketTypes" title="Permalink to this headline">¶</a></h3>
-<p>This module implements the packet types of TFTP itself, and the
-corresponding encode and decode methods for them.</p>
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacket">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacket</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacket" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>This class is the parent class of all tftp packet classes. It is an
-abstract class, providing an interface, and should not be instantiated
-directly.</p>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacket.decode">
-<tt class="descname">decode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacket.decode" title="Permalink to this definition">¶</a></dt>
-<dd><p>The decode method of a TftpPacket takes a buffer off of the wire in
-network-byte order, and decodes it, populating internal properties as
-appropriate. This can only be done once the first 2-byte opcode has
-already been decoded, but the data section does include the entire
-datagram.</p>
-<p>This is an abstract method.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacket.encode">
-<tt class="descname">encode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacket.encode" title="Permalink to this definition">¶</a></dt>
-<dd><p>The encode method of a TftpPacket takes keyword arguments specific
-to the type of packet, and packs an appropriate buffer in network-byte
-order suitable for sending over the wire.</p>
-<p>This is an abstract method.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketACK">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketACK</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacket" title="tftpy.TftpPacketTypes.TftpPacket"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacket</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>        2 bytes    2 bytes
-        -------------------
-ACK   | 04    |   Block #  |
-        --------------------
-</pre></div>
-</div>
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketDAT">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketDAT</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketDAT" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacket" title="tftpy.TftpPacketTypes.TftpPacket"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacket</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>        2 bytes    2 bytes       n bytes
-        ---------------------------------
-DATA  | 03    |   Block #  |    Data    |
-        ---------------------------------
-</pre></div>
-</div>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketDAT.decode">
-<tt class="descname">decode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketDAT.decode" title="Permalink to this definition">¶</a></dt>
-<dd><p>Decode self.buffer into instance variables. It returns self for
-easy method chaining.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketDAT.encode">
-<tt class="descname">encode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketDAT.encode" title="Permalink to this definition">¶</a></dt>
-<dd><p>Encode the DAT packet. This method populates self.buffer, and
-returns self for easy method chaining.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketERR">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketERR</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketERR" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacket" title="tftpy.TftpPacketTypes.TftpPacket"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacket</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>        2 bytes  2 bytes        string    1 byte
-        ----------------------------------------
-ERROR | 05    |  ErrorCode |   ErrMsg   |   0  |
-        ----------------------------------------
-
-Error Codes
-
-Value     Meaning
-
-0         Not defined, see error message (if any).
-1         File not found.
-2         Access violation.
-3         Disk full or allocation exceeded.
-4         Illegal TFTP operation.
-5         Unknown transfer ID.
-6         File already exists.
-7         No such user.
-8         Failed to negotiate options
-</pre></div>
-</div>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketERR.decode">
-<tt class="descname">decode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketERR.decode" title="Permalink to this definition">¶</a></dt>
-<dd><p>Decode self.buffer, populating instance variables and return self.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketERR.encode">
-<tt class="descname">encode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketERR.encode" title="Permalink to this definition">¶</a></dt>
-<dd><p>Encode the DAT packet based on instance variables, populating
-self.buffer, returning self.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketInitial">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketInitial</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketInitial" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacket" title="tftpy.TftpPacketTypes.TftpPacket"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacket</span></tt></a>, <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacketWithOptions" title="tftpy.TftpPacketTypes.TftpPacketWithOptions"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacketWithOptions</span></tt></a></p>
-<p>This class is a common parent class for the RRQ and WRQ packets, as
-they share quite a bit of code.</p>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketInitial.encode">
-<tt class="descname">encode</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketInitial.encode" title="Permalink to this definition">¶</a></dt>
-<dd><p>Encode the packet&#8217;s buffer from the instance variables.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketOACK">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketOACK</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketOACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacket" title="tftpy.TftpPacketTypes.TftpPacket"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacket</span></tt></a>, <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacketWithOptions" title="tftpy.TftpPacketTypes.TftpPacketWithOptions"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacketWithOptions</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>+-------+---~~---+---+---~~---+---+---~~---+---+---~~---+---+
-|  opc  |  opt1  | 0 | value1 | 0 |  optN  | 0 | valueN | 0 |
-+-------+---~~---+---+---~~---+---+---~~---+---+---~~---+---+
-</pre></div>
-</div>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketOACK.match_options">
-<tt class="descname">match_options</tt><big>(</big><em>options</em><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketOACK.match_options" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method takes a set of options, and tries to match them with
-its own. It can accept some changes in those options from the server as
-part of a negotiation. Changed or unchanged, it will return a dict of
-the options so that the session can update itself to the negotiated
-options.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketRRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketRRQ</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketRRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacketInitial" title="tftpy.TftpPacketTypes.TftpPacketInitial"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacketInitial</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>        2 bytes    string   1 byte     string   1 byte
-        -----------------------------------------------
-RRQ/  | 01/02 |  Filename  |   0  |    Mode    |   0  |
-WRQ     -----------------------------------------------
-</pre></div>
-</div>
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketWRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketWRQ</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketWRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpPacketTypes.TftpPacketInitial" title="tftpy.TftpPacketTypes.TftpPacketInitial"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpPacketTypes.TftpPacketInitial</span></tt></a></p>
-<div class="highlight-python"><div class="highlight"><pre>        2 bytes    string   1 byte     string   1 byte
-        -----------------------------------------------
-RRQ/  | 01/02 |  Filename  |   0  |    Mode    |   0  |
-WRQ     -----------------------------------------------
-</pre></div>
-</div>
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpPacketWithOptions">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpPacketWithOptions</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketWithOptions" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>This class exists to permit some TftpPacket subclasses to share code
-regarding options handling. It does not inherit from TftpPacket, as the
-goal is just to share code here, and not cause diamond inheritance.</p>
-<dl class="method">
-<dt id="tftpy.TftpPacketTypes.TftpPacketWithOptions.decode_options">
-<tt class="descname">decode_options</tt><big>(</big><em>buffer</em><big>)</big><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpPacketWithOptions.decode_options" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method decodes the section of the buffer that contains an
-unknown number of options. It returns a dictionary of option names and
-values.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpPacketTypes.TftpSession">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpPacketTypes.</tt><tt class="descname">TftpSession</tt><a class="headerlink" href="#tftpy.TftpPacketTypes.TftpSession" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>This class is the base class for the tftp client and server. Any shared
-code should be in this class.</p>
-</dd></dl>
-
-</div>
-<div class="section" id="module-tftpy.TftpShared">
-<span id="the-tftpshared-module"></span><h3>The <cite>TftpShared</cite> Module<a class="headerlink" href="#module-tftpy.TftpShared" title="Permalink to this headline">¶</a></h3>
-<p>This module holds all objects shared by all other modules in tftpy.</p>
-<dl class="class">
-<dt id="tftpy.TftpShared.TftpErrors">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpShared.</tt><tt class="descname">TftpErrors</tt><a class="headerlink" href="#tftpy.TftpShared.TftpErrors" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>This class is a convenience for defining the common tftp error codes,
-and making them more readable in the code.</p>
-</dd></dl>
-
-<dl class="exception">
-<dt id="tftpy.TftpShared.TftpException">
-<em class="property">exception </em><tt class="descclassname">tftpy.TftpShared.</tt><tt class="descname">TftpException</tt><a class="headerlink" href="#tftpy.TftpShared.TftpException" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">exceptions.Exception</span></tt></p>
-<p>This class is the parent class of all exceptions regarding the handling
-of the TFTP protocol.</p>
-</dd></dl>
-
-<dl class="exception">
-<dt id="tftpy.TftpShared.TftpTimeout">
-<em class="property">exception </em><tt class="descclassname">tftpy.TftpShared.</tt><tt class="descname">TftpTimeout</tt><a class="headerlink" href="#tftpy.TftpShared.TftpTimeout" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpShared.TftpException" title="tftpy.TftpShared.TftpException"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpShared.TftpException</span></tt></a></p>
-<p>This class represents a timeout error waiting for a response from the
-other end.</p>
-</dd></dl>
-
-<dl class="function">
-<dt id="tftpy.TftpShared.setLogLevel">
-<tt class="descclassname">tftpy.TftpShared.</tt><tt class="descname">setLogLevel</tt><big>(</big><em>level</em><big>)</big><a class="headerlink" href="#tftpy.TftpShared.setLogLevel" title="Permalink to this definition">¶</a></dt>
-<dd><p>This function is a utility function for setting the internal log level.
-The log level defaults to logging.NOTSET, so unwanted output to stdout is
-not created.</p>
-</dd></dl>
-
-<dl class="function">
-<dt id="tftpy.TftpShared.tftpassert">
-<tt class="descclassname">tftpy.TftpShared.</tt><tt class="descname">tftpassert</tt><big>(</big><em>condition</em>, <em>msg</em><big>)</big><a class="headerlink" href="#tftpy.TftpShared.tftpassert" title="Permalink to this definition">¶</a></dt>
-<dd><p>This function is a simple utility that will check the condition
-passed for a false state. If it finds one, it throws a TftpException
-with the message passed. This just makes the code throughout cleaner
-by refactoring.</p>
-</dd></dl>
-
-</div>
-<div class="section" id="module-tftpy.TftpContexts">
-<span id="the-tftpcontexts-module"></span><h3>The <cite>TftpContexts</cite> Module<a class="headerlink" href="#module-tftpy.TftpContexts" title="Permalink to this headline">¶</a></h3>
-<p>This module implements all contexts for state handling during uploads and
-downloads, the main interface to which being the TftpContext base class.</p>
-<p>The concept is simple. Each context object represents a single upload or
-download, and the state object in the context object represents the current
-state of that transfer. The state object has a handle() method that expects
-the next packet in the transfer, and returns a state object until the transfer
-is complete, at which point it returns None. That is, unless there is a fatal
-error, in which case a TftpException is returned instead.</p>
-<dl class="class">
-<dt id="tftpy.TftpContexts.TftpContext">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpContexts.</tt><tt class="descname">TftpContext</tt><big>(</big><em>host</em>, <em>port</em>, <em>timeout</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>The base class of the contexts.</p>
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.checkTimeout">
-<tt class="descname">checkTimeout</tt><big>(</big><em>now</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.checkTimeout" title="Permalink to this definition">¶</a></dt>
-<dd><p>Compare current time with last_update time, and raise an exception
-if we&#8217;re over the timeout time.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.cycle">
-<tt class="descname">cycle</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.cycle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Here we wait for a response from the server after sending it
-something, and dispatch appropriate action to that response.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.end">
-<tt class="descname">end</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.end" title="Permalink to this definition">¶</a></dt>
-<dd><p>Perform session cleanup, since the end method should always be
-called explicitely by the calling code, this works better than the
-destructor.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.getBlocksize">
-<tt class="descname">getBlocksize</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.getBlocksize" title="Permalink to this definition">¶</a></dt>
-<dd><p>Fetch the current blocksize for this session.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.gethost">
-<tt class="descname">gethost</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.gethost" title="Permalink to this definition">¶</a></dt>
-<dd><p>Simple getter method for use in a property.</p>
-</dd></dl>
-
-<dl class="attribute">
-<dt id="tftpy.TftpContexts.TftpContext.host">
-<tt class="descname">host</tt><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.host" title="Permalink to this definition">¶</a></dt>
-<dd><p>Simple getter method for use in a property.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContext.sethost">
-<tt class="descname">sethost</tt><big>(</big><em>host</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContext.sethost" title="Permalink to this definition">¶</a></dt>
-<dd><p>Setter method that also sets the address property as a result
-of the host that is set.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpContexts.TftpContextClientDownload">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpContexts.</tt><tt class="descname">TftpContextClientDownload</tt><big>(</big><em>host</em>, <em>port</em>, <em>filename</em>, <em>output</em>, <em>options</em>, <em>packethook</em>, <em>timeout</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextClientDownload" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpContexts.TftpContext" title="tftpy.TftpContexts.TftpContext"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpContexts.TftpContext</span></tt></a></p>
-<p>The download context for the client during a download.
-Note: If output is a hyphen, then the output will be sent to stdout.</p>
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContextClientDownload.end">
-<tt class="descname">end</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextClientDownload.end" title="Permalink to this definition">¶</a></dt>
-<dd><p>Finish up the context.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContextClientDownload.start">
-<tt class="descname">start</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextClientDownload.start" title="Permalink to this definition">¶</a></dt>
-<dd><p>Initiate the download.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpContexts.TftpContextClientUpload">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpContexts.</tt><tt class="descname">TftpContextClientUpload</tt><big>(</big><em>host</em>, <em>port</em>, <em>filename</em>, <em>input</em>, <em>options</em>, <em>packethook</em>, <em>timeout</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextClientUpload" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpContexts.TftpContext" title="tftpy.TftpContexts.TftpContext"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpContexts.TftpContext</span></tt></a></p>
-<p>The upload context for the client during an upload.
-Note: If input is a hyphen, then we will use stdin.</p>
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContextClientUpload.end">
-<tt class="descname">end</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextClientUpload.end" title="Permalink to this definition">¶</a></dt>
-<dd><p>Finish up the context.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpContexts.TftpContextServer">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpContexts.</tt><tt class="descname">TftpContextServer</tt><big>(</big><em>host</em>, <em>port</em>, <em>timeout</em>, <em>root</em>, <em>dyn_file_func=None</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextServer" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpContexts.TftpContext" title="tftpy.TftpContexts.TftpContext"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpContexts.TftpContext</span></tt></a></p>
-<p>The context for the server.</p>
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContextServer.end">
-<tt class="descname">end</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextServer.end" title="Permalink to this definition">¶</a></dt>
-<dd><p>Finish up the context.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpContextServer.start">
-<tt class="descname">start</tt><big>(</big><em>buffer</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpContextServer.start" title="Permalink to this definition">¶</a></dt>
-<dd><p>Start the state cycle. Note that the server context receives an
-initial packet in its start method. Also note that the server does not
-loop on cycle(), as it expects the TftpServer object to manage
-that.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpContexts.TftpMetrics">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpContexts.</tt><tt class="descname">TftpMetrics</tt><a class="headerlink" href="#tftpy.TftpContexts.TftpMetrics" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>A class representing metrics of the transfer.</p>
-<dl class="method">
-<dt id="tftpy.TftpContexts.TftpMetrics.add_dup">
-<tt class="descname">add_dup</tt><big>(</big><em>pkt</em><big>)</big><a class="headerlink" href="#tftpy.TftpContexts.TftpMetrics.add_dup" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method adds a dup for a packet to the metrics.</p>
-</dd></dl>
-
-</dd></dl>
-
-</div>
-<div class="section" id="module-tftpy.TftpStates">
-<span id="the-tftpstates-module"></span><h3>The <cite>TftpStates</cite> Module<a class="headerlink" href="#module-tftpy.TftpStates" title="Permalink to this headline">¶</a></h3>
-<p>This module implements all state handling during uploads and downloads, the
-main interface to which being the TftpState base class.</p>
-<p>The concept is simple. Each context object represents a single upload or
-download, and the state object in the context object represents the current
-state of that transfer. The state object has a handle() method that expects
-the next packet in the transfer, and returns a state object until the transfer
-is complete, at which point it returns None. That is, unless there is a fatal
-error, in which case a TftpException is returned instead.</p>
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpServerState">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpServerState</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpServerState" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>The base class for server states.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpServerState.serverInitial">
-<tt class="descname">serverInitial</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpServerState.serverInitial" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method performs initial setup for a server context transfer,
-put here to refactor code out of the TftpStateServerRecvRRQ and
-TftpStateServerRecvWRQ classes, since their initial setup is
-identical. The method returns a boolean, sendoack, to indicate whether
-it is required to send an OACK to the client.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpState">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpState</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
-<p>The base class for the states.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>An abstract method for handling a packet. It is expected to return
-a TftpState object, either itself or a new state.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.handleDat">
-<tt class="descname">handleDat</tt><big>(</big><em>pkt</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.handleDat" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method handles a DAT packet during a client download, or a
-server upload.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.handleOACK">
-<tt class="descname">handleOACK</tt><big>(</big><em>pkt</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.handleOACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method handles an OACK from the server, syncing any accepted
-options.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.resendLast">
-<tt class="descname">resendLast</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.resendLast" title="Permalink to this definition">¶</a></dt>
-<dd><p>Resend the last sent packet due to a timeout.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.returnSupportedOptions">
-<tt class="descname">returnSupportedOptions</tt><big>(</big><em>options</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.returnSupportedOptions" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method takes a requested options list from a client, and
-returns the ones that are supported.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.sendACK">
-<tt class="descname">sendACK</tt><big>(</big><em>blocknumber=None</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.sendACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method sends an ack packet to the block number specified. If
-none is specified, it defaults to the next_block property in the
-parent context.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.sendDAT">
-<tt class="descname">sendDAT</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.sendDAT" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method sends the next DAT packet based on the data in the
-context. It returns a boolean indicating whether the transfer is
-finished.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.sendError">
-<tt class="descname">sendError</tt><big>(</big><em>errorcode</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.sendError" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method uses the socket passed, and uses the errorcode to
-compose and send an error packet.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpState.sendOACK">
-<tt class="descname">sendOACK</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpState.sendOACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>This method sends an OACK packet with the options from the current
-context.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateExpectACK">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateExpectACK</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateExpectACK" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>This class represents the state of the transfer when a DAT was just
-sent, and we are waiting for an ACK from the server. This class is the
-same one used by the client during the upload, and the server during the
-download.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateExpectACK.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateExpectACK.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle a packet, hopefully an ACK since we just sent a DAT.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateExpectDAT">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateExpectDAT</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateExpectDAT" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>Just sent an ACK packet. Waiting for DAT.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateExpectDAT.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateExpectDAT.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle the packet in response to an ACK, which should be a DAT.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateSentRRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateSentRRQ</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateSentRRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>Just sent an RRQ packet.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateSentRRQ.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateSentRRQ.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle the packet in response to an RRQ to the server.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateSentWRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateSentWRQ</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateSentWRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>Just sent an WRQ packet for an upload.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateSentWRQ.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateSentWRQ.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle a packet we just received.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateServerRecvRRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateServerRecvRRQ</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerRecvRRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpServerState" title="tftpy.TftpStates.TftpServerState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpServerState</span></tt></a></p>
-<p>This class represents the state of the TFTP server when it has just
-received an RRQ packet.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateServerRecvRRQ.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerRecvRRQ.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle an initial RRQ packet as a server.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateServerRecvWRQ">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateServerRecvWRQ</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerRecvWRQ" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpServerState" title="tftpy.TftpStates.TftpServerState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpServerState</span></tt></a></p>
-<p>This class represents the state of the TFTP server when it has just
-received a WRQ packet.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateServerRecvWRQ.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerRecvWRQ.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle an initial WRQ packet as a server.</p>
-</dd></dl>
-
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateServerRecvWRQ.make_subdirs">
-<tt class="descname">make_subdirs</tt><big>(</big><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerRecvWRQ.make_subdirs" title="Permalink to this definition">¶</a></dt>
-<dd><p>The purpose of this method is to, if necessary, create all of the
-subdirectories leading up to the file to the written.</p>
-</dd></dl>
-
-</dd></dl>
-
-<dl class="class">
-<dt id="tftpy.TftpStates.TftpStateServerStart">
-<em class="property">class </em><tt class="descclassname">tftpy.TftpStates.</tt><tt class="descname">TftpStateServerStart</tt><big>(</big><em>context</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerStart" title="Permalink to this definition">¶</a></dt>
-<dd><p>Bases: <a class="reference internal" href="#tftpy.TftpStates.TftpState" title="tftpy.TftpStates.TftpState"><tt class="xref py py-class docutils literal"><span class="pre">tftpy.TftpStates.TftpState</span></tt></a></p>
-<p>The start state for the server. This is a transitory state since at
-this point we don&#8217;t know if we&#8217;re handling an upload or a download. We
-will commit to one of them once we interpret the initial packet.</p>
-<dl class="method">
-<dt id="tftpy.TftpStates.TftpStateServerStart.handle">
-<tt class="descname">handle</tt><big>(</big><em>pkt</em>, <em>raddress</em>, <em>rport</em><big>)</big><a class="headerlink" href="#tftpy.TftpStates.TftpStateServerStart.handle" title="Permalink to this definition">¶</a></dt>
-<dd><p>Handle a packet we just received.</p>
-</dd></dl>
-
-</dd></dl>
-
-</div>
-</div>
-</div>
-
-
-          </div>
-        </div>
-      </div>
-      <div class="sphinxsidebar">
-        <div class="sphinxsidebarwrapper">
-  <h3><a href="#">Table Of Contents</a></h3>
-  <ul>
-<li><a class="reference internal" href="#">TFTPy</a></li>
-<li><a class="reference internal" href="#requirements">Requirements</a></li>
-<li><a class="reference internal" href="#installation">Installation</a></li>
-<li><a class="reference internal" href="#examples">Examples</a></li>
-<li><a class="reference internal" href="#api-documentation">API Documentation</a><ul>
-<li><a class="reference internal" href="#front-end-modules">Front-end Modules</a><ul>
-<li><a class="reference internal" href="#module-tftpy">The <tt class="docutils literal"><span class="pre">tftpy</span></tt> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpClient">The <cite>TftpClient</cite> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpServer">The <cite>TftpServer</cite> Module</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#back-end-modules">Back-end Modules</a><ul>
-<li><a class="reference internal" href="#module-tftpy.TftpPacketFactory">The <cite>TftpPacketFactory</cite> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpPacketTypes">The <cite>TftpPacketTypes</cite> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpShared">The <cite>TftpShared</cite> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpContexts">The <cite>TftpContexts</cite> Module</a></li>
-<li><a class="reference internal" href="#module-tftpy.TftpStates">The <cite>TftpStates</cite> Module</a></li>
-</ul>
-</li>
-</ul>
-</li>
-</ul>
-
-  <h3>This Page</h3>
-  <ul class="this-page-menu">
-    <li><a href="_sources/index.txt"
-           rel="nofollow">Show Source</a></li>
-  </ul>
-<div id="searchbox" style="display: none">
-  <h3>Quick search</h3>
-    <form class="search" action="search.html" method="get">
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-          <a href="py-modindex.html" title="Python Module Index"
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diff --git a/html/sphinx/objects.inv b/html/sphinx/objects.inv
deleted file mode 100644
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diff --git a/html/sphinx/py-modindex.html b/html/sphinx/py-modindex.html
deleted file mode 100644
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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-   <table class="indextable modindextable" cellspacing="0" cellpadding="2">
-     <tr class="pcap"><td></td><td>&nbsp;</td><td></td></tr>
-     <tr class="cap" id="cap-t"><td></td><td>
-       <strong>t</strong></td><td></td></tr>
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-     <tr class="cg-1">
-       <td></td>
-       <td>&nbsp;&nbsp;&nbsp;
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-       <a href="index.html#module-tftpy.TftpPacketFactory"><tt class="xref">tftpy.TftpPacketFactory</tt></a></td><td>
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-       <td>&nbsp;&nbsp;&nbsp;
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-       <em></em></td></tr>
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-       <td>&nbsp;&nbsp;&nbsp;
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-       <em></em></td></tr>
-     <tr class="cg-1">
-       <td></td>
-       <td>&nbsp;&nbsp;&nbsp;
-       <a href="index.html#module-tftpy.TftpStates"><tt class="xref">tftpy.TftpStates</tt></a></td><td>
-       <em></em></td></tr>
-   </table>
-
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deleted file mode 100644
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+++ /dev/null
@@ -1 +0,0 @@
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attribute"]},filenames:["index"],titles:["TFTPy"],objects:{"":{tftpy:[0,0,0,"-"]},tftpy:{TftpStates:[0,0,0,"-"],TftpClient:[0,0,0,"-"],TftpPacketTypes:[0,0,0,"-"],TftpShared:[0,0,0,"-"],TftpServer:[0,0,0,"-"],TftpContexts:[0,0,0,"-"],TftpPacketFactory:[0,0,0,"-"]},"tftpy.TftpShared":{TftpTimeout:[0,2,1,""],tftpassert:[0,4,1,""],setLogLevel:[0,4,1,""],TftpException:[0,2,1,""],TftpErrors:[0,1,1,""]},"tftpy.TftpStates":{TftpServerState:[0,1,1,""],TftpStateSentWRQ:[0,1,1,""],TftpStateServerStart:[0,1,1,""],TftpStateServerRecvRRQ:[0,1,1,""],TftpStateExpectACK:[0,1,1,""],TftpStateSentRRQ:[0,1,1,""],TftpStateExpectDAT:[0,1,1,""],TftpState:[0,1,1,""],TftpStateServerRecvWRQ:[0,1,1,""]},"tftpy.TftpPacketFactory":{TftpPacketFactory:[0,1,1,""]},"tftpy.TftpServer":{TftpServer:[0,1,1,""]},"tftpy.TftpContexts":{TftpContextClientDownload:[0,1,1,""],TftpContext:[0,1,1,""],TftpContextClientUpload:[0,1,1,""],TftpMetrics:[0,1,1,""],TftpContextServer:[0,1,1,""]},"tftpy.TftpPacketTypes.TftpPacket":{encode:[0,3,1,""],decode:[0,3,1,""]},"tftpy.TftpPacketFactory.TftpPacketFactory":{parse:[0,3,1,""]},"tftpy.TftpPacketTypes.TftpPacketInitial":{encode:[0,3,1,""]},"tftpy.TftpServer.TftpServer":{stop:[0,3,1,""],listen:[0,3,1,""]},"tftpy.TftpStates.TftpStateServerRecvRRQ":{handle:[0,3,1,""]},"tftpy.TftpClient":{TftpClient:[0,1,1,""]},"tftpy.TftpContexts.TftpContextServer":{start:[0,3,1,""],end:[0,3,1,""]},"tftpy.TftpContexts.TftpMetrics":{add_dup:[0,3,1,""]},"tftpy.TftpStates.TftpStateExpectACK":{handle:[0,3,1,""]},"tftpy.TftpStates.TftpStateSentRRQ":{handle:[0,3,1,""]},"tftpy.TftpStates.TftpState":{sendError:[0,3,1,""],handle:[0,3,1,""],handleOACK:[0,3,1,""],handleDat:[0,3,1,""],returnSupportedOptions:[0,3,1,""],resendLast:[0,3,1,""],sendACK:[0,3,1,""],sendOACK:[0,3,1,""],sendDAT:[0,3,1,""]},"tftpy.TftpContexts.TftpContext":{end:[0,3,1,""],checkTimeout:[0,3,1,""],sethost:[0,3,1,""],host:[0,5,1,""],getBlocksize:[0,3,1,""],gethost:[0,3,1,""],cycle:[0,3,1,""]},"tftpy.TftpStates.TftpServerState":{serverInitial:[0,3,1,""]},"tftpy.TftpStates.TftpStateServerStart":{handle:[0,3,1,""]},"tftpy.TftpStates.TftpStateSentWRQ":{handle:[0,3,1,""]},"tftpy.TftpContexts.TftpContextClientDownload":{start:[0,3,1,""],end:[0,3,1,""]},"tftpy.TftpPacketTypes.TftpPacketDAT":{encode:[0,3,1,""],decode:[0,3,1,""]},"tftpy.TftpPacketTypes.TftpPacketERR":{decode:[0,3,1,""],encode:[0,3,1,""]},"tftpy.TftpClient.TftpClient":{download:[0,3,1,""],upload:[0,3,1,""]},"tftpy.TftpStates.TftpStateExpectDAT":{handle:[0,3,1,""]},"tftpy.TftpPacketTypes":{TftpPacketDAT:[0,1,1,""],TftpPacketWRQ:[0,1,1,""],TftpPacketERR:[0,1,1,""],TftpSession:[0,1,1,""],TftpPacketWithOptions:[0,1,1,""],TftpPacketOACK:[0,1,1,""],TftpPacketACK:[0,1,1,""],TftpPacketRRQ:[0,1,1,""],TftpPacketInitial:[0,1,1,""],TftpPacket:[0,1,1,""]},"tftpy.TftpPacketTypes.TftpPacketWithOptions":{decode_options:[0,3,1,""]},"tftpy.TftpStates.TftpStateServerRecvWRQ":{handle:[0,3,1,""],make_subdirs:[0,3,1,""]},"tftpy.TftpContexts.TftpContextClientUpload":{end:[0,3,1,""]},"tftpy.TftpPacketTypes.TftpPacketOACK":{match_options:[0,3,1,""]}},titleterms:{tftpshare:0,end:0,tftpy:0,api:0,tftpclient:0,modul:0,tftppackettyp:0,tftppacketfactori:0,back:0,tftpcontext:0,exampl:0,tftpserver:0,front:0,instal:0,document:0,tftpstate:0,requir:0}})
diff --git a/tftpy/TftpClient.py b/tftpy/TftpClient.py
index 852181b..5cad112 100644
--- a/tftpy/TftpClient.py
+++ b/tftpy/TftpClient.py
@@ -49,8 +49,8 @@ class TftpClient(TftpSession):
         form of a TftpPacketDAT object. The timeout parameter may be used to
         override the default SOCK_TIMEOUT setting, which is the amount of time
         that the client will wait for a receive packet to arrive.
-        The retires paramater may be used to override the default DEF_TIMEOUT_RETRIES
-        settings, which is the amount of retransmission attemtpts the client will initiate
+        The retires parameter may be used to override the default DEF_TIMEOUT_RETRIES
+        settings, which is the amount of retransmission attempts the client will initiate
         after encountering a timeout.
 
         Note: If output is a hyphen, stdout is used."""
@@ -107,8 +107,8 @@ class TftpClient(TftpSession):
         TftpPacketDAT object. The timeout parameter may be used to override
         the default SOCK_TIMEOUT setting, which is the amount of time that
         the client will wait for a DAT packet to be ACKd by the server.
-        The retires paramater may be used to override the default DEF_TIMEOUT_RETRIES
-        settings, which is the amount of retransmission attemtpts the client will initiate
+        The retires parameter may be used to override the default DEF_TIMEOUT_RETRIES
+        settings, which is the amount of retransmission attempts the client will initiate
         after encountering a timeout.
 
         Note: If input is a hyphen, stdin is used."""