pax_global_header00006660000000000000000000000064126533776500014530gustar00rootroot0000000000000052 comment=05510bb2ac6b46ca8e3adebac7d772a0130527e6 python-mpd2-0.5.5/000077500000000000000000000000001265337765000137205ustar00rootroot00000000000000python-mpd2-0.5.5/.gitignore000066400000000000000000000003461265337765000157130ustar00rootroot00000000000000*.py[cod] # Packages *.egg *.egg-info dist build eggs parts bin var sdist develop-eggs .installed.cfg lib lib64 # Installer logs pip-log.txt # Unit test / coverage reports .coverage .tox nosetests.xml # Sphinx docs doc/_build python-mpd2-0.5.5/.travis.yml000066400000000000000000000001771265337765000160360ustar00rootroot00000000000000language: python sudo: false python: - "2.7" - "3.2" - "3.3" - "3.4" - "3.5" - "pypy" script: python mpd_test.py python-mpd2-0.5.5/GPL.txt000066400000000000000000001045131265337765000151070ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . python-mpd2-0.5.5/INSTALL.rst000066400000000000000000000015271265337765000155650ustar00rootroot00000000000000PyPI: ~~~~~ :: $ pip install python-mpd2 Debian ~~~~~~ Drop this line in */etc/apt/sources.list.d/python-mpd2.list*:: deb http://deb.kaliko.me/debian/ testing main deb-src http://deb.kaliko.me/debian/ testing main Import the gpg key as root:: $ wget -O - http://sima.azylum.org/sima.gpg | apt-key add - Key fingerprint:: 2255 310A D1A2 48A0 7B59 7638 065F E539 32DC 551D Controls with *apt-key finger*. Then simply update/install *python-mpd2* or *python3-mpd2* with apt or aptitude: Arch Linux ~~~~~~~~~~ Install `python-mpd2 `__ from AUR. Gentoo Linux ~~~~~~~~~~~~ Replaces the original python-mpd beginning with version 0.4.2:: $ emerge -av python-mpd FreeBSD ~~~~~~~ Install *py-mpd2*:: $ pkg_add -r py-mpd2 Packages for other distributions are welcome! python-mpd2-0.5.5/LICENSE.txt000066400000000000000000000167431265337765000155560ustar00rootroot00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. Defining a subclass of a class defined by the Library is deemed a mode of using an interface provided by the Library. A "Combined Work" is a work produced by combining or linking an Application with the Library. The particular version of the Library with which the Combined Work was made is also called the "Linked Version". The "Minimal Corresponding Source" for a Combined Work means the Corresponding Source for the Combined Work, excluding any source code for portions of the Combined Work that, considered in isolation, are based on the Application, and not on the Linked Version. The "Corresponding Application Code" for a Combined Work means the object code and/or source code for the Application, including any data and utility programs needed for reproducing the Combined Work from the Application, but excluding the System Libraries of the Combined Work. 1. Exception to Section 3 of the GNU GPL. You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL. 2. Conveying Modified Versions. 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If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library. python-mpd2-0.5.5/MANIFEST.in000066400000000000000000000001121265337765000154500ustar00rootroot00000000000000exclude setup.cfg include *.txt include *.rst recursive-include doc *.rst python-mpd2-0.5.5/Makefile000066400000000000000000000003031265337765000153540ustar00rootroot00000000000000VERSION=`python -c "import mpd; print('.'.join(map(str,mpd.VERSION)))"` test: python setup.py test release: test git tag $(VERSION) python setup.py sdist upload clean: python setup.py clean python-mpd2-0.5.5/README.rst000066400000000000000000000075421265337765000154170ustar00rootroot00000000000000python-mpd2 =========== .. image:: https://travis-ci.org/Mic92/python-mpd2.png?branch=master :target: http://travis-ci.org/Mic92/python-mpd2 :alt: Build Status *python-mpd2* is a Python library which provides a client interface for the `Music Player Daemon `__. Difference with python-mpd -------------------------- python-mpd2 is a fork of `python-mpd`_. While 0.4.x was backwards compatible with python-mpd, starting with 0.5 provides enhanced features which are *NOT* backward compatibles with the original `python-mpd`_ package. (see PORTING.txt for more information) The following features were added: - Python 3 support (but you need at least Python 2.6) - support for the upcoming client-to-client protocol - support for new commands from MPD (seekcur, prio, prioid, config, searchadd, searchaddpl, listfiles, rangeid, addtagid, cleartagid, mount, umount, listmounts, listneighbors) - remove deprecated commands (volume) - explicitly declared MPD commands (which is handy when using for example `IPython `__) - a test suite - API documentation to add new commands (see `Future Compatible `__) - support for Unicode strings in all commands (optionally in python2, default in python3 - see `Unicode Handling `__) - configureable timeouts - support for `logging `__ - improved support for sticker - improved support for ranges Getting the latest source code ------------------------------ If you would like to use the latest source code, you can grab a copy of the development version from Git by running the command:: $ git clone git://github.com/Mic92/python-mpd2.git Getting the latest release -------------------------- The latest stable release of *python-mpd2* can be found on `PyPI `__ PyPI: ~~~~~ :: $ pip install python-mpd2 Installation in Linux/BSD distributions ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Until Linux distributions adapt this package, here are some ready to use packages to test your applications: See `INSTALL.rst `__ Installing from source ---------------------- To install *python-mpd2* from source, simply run the command:: $ python setup.py install You can use the *--help* switch to *setup.py* for a complete list of commands and their options. See the `Installing Python Modules `__ document for more details. Documentation ------------- `Documentation `__ `Getting Started `__ `Command Reference `__ `Examples `__ Testing ------- Just run:: $ python setup.py test This will install `Tox `__. Tox will take care of testing against all the supported Python versions (at least available) on our computer, with the required dependencies Building Documentation ---------------------- Install Sphinx:: $ easy_install -U Sphinx Change to the source directory an run:: $ python ./setup.py build_sphinx The command reference is generated from the official mpd protocol documentation. In order to update it, install python-lxml and run the following command:: $ python ./doc/generate_command_reference.py > ./doc/topics/commands.rst Contacting the author --------------------- Just contact me (Mic92) on Github or via email (joerg@higgsboson.tk). Usually I hang around on Jabber in the channel ist@higgsboson.tk .. |Build Status| image:: https://travis-ci.org/Mic92/python-mpd2.png .. _python-mpd: https://pypi.python.org/pypi/python-mpd/ python-mpd2-0.5.5/doc/000077500000000000000000000000001265337765000144655ustar00rootroot00000000000000python-mpd2-0.5.5/doc/Makefile000066400000000000000000000151761265337765000161370ustar00rootroot00000000000000# Makefile for Sphinx documentation # # You can set these variables from the command line. SPHINXOPTS = SPHINXBUILD = sphinx-build PAPER = BUILDDIR = _build # User-friendly check for sphinx-build ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1) $(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. 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The pseudo-XML files are in $(BUILDDIR)/pseudoxml." python-mpd2-0.5.5/doc/changes.rst000066400000000000000000000050721265337765000166330ustar00rootroot00000000000000python-mpd2 Changes List ======================== Changes in v0.5.5 ----------------- * fix sended newlines on windows systems * include tests in source distribution Changes in v0.5.4 ----------------- * support for listfiles, rangeid, addtagid, cleartagid, mount, umount, listmounts, listneighbors Changes in v0.5.3 ----------------- * noidle command does returns pending changes now Changes in v0.5.2 ----------------- * add support for readcomments and toggleoutput Changes in v0.5.1 ----------------- * add support for ranges Changes in 0.5.0 ---------------- * improved support for sticker Changes in 0.4.6 ---------------- * enforce utf8 for encoding/decoding in python3 Changes in 0.4.5 ---------------- * support for logging Changes in 0.4.4 ---------------- * fix cleanup after broken connection * deprecate timeout parameter added in v0.4.2 * add timeout and idletimeout property Changes in 0.4.3 ---------------- * add searchadd and searchaddpl command * fix commands without a callback function * transform MPDClient to new style class Changes in 0.4.2 ---------------- * backward compatible unicode handling * added optional socket timeout parameter Changes in 0.4.1 ---------------- * prio and prioid was spelled wrong * added config command * remove deprecated volume command Changes in 0.4.0 ---------------- * python3 support (python2.6 is minimum python version required) * support for the upcoming client-to-client protocol * added new commands of mpd (seekcur, prior, priorid) * methods are explicit declared now, so they are shown in ipython * added unit tests * documented API to add new commands (see Future Compatible) Changes in 0.3.0 ---------------- * added replay_gain_mode and replay_gain_status commands * added mixrampdb and mixrampdelay commands * added findadd and rescan commands * added decoders command * changed license to LGPL * added sticker commands * correctly handle errors in command lists (fixes a longstanding bug) * raise IteratingError instead of breaking horribly when called wrong * added fileno() to export socket FD (for polling with select et al.) * asynchronous API (use send_ to queue, fetch_ to retrieve) * support for connecting to unix domain sockets * added consume and single commands * added idle and noidle commands * added listplaylists command Changes in 0.2.1 ---------------- * connect() no longer broken on Windows Changes in 0.2.0 ---------------- * support for IPv6 and multi-homed hostnames * connect() will fail if already connected * commands may now raise ConnectionError * addid and update may now return None python-mpd2-0.5.5/doc/commands_header.txt000066400000000000000000000003501265337765000203350ustar00rootroot00000000000000======== Commands ======== .. note:: Each command have a *send_* and a *fetch_* variant, which allows to send a MPD command and then fetch the result later. See :ref:`getting-started` for examples and more information. python-mpd2-0.5.5/doc/conf.py000066400000000000000000000174761265337765000160030ustar00rootroot00000000000000# -*- coding: utf-8 -*- # # python-mpd2 documentation build configuration file, created by # sphinx-quickstart on Thu Apr 4 09:22:21 2013. # # This file is execfile()d with the current directory set to its containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. import sys, os # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. #sys.path.insert(0, os.path.abspath('.')) # -- General configuration ----------------------------------------------------- # If your documentation needs a minimal Sphinx version, state it here. #needs_sphinx = '1.0' # Add any Sphinx extension module names here, as strings. They can be extensions # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. extensions = ['sphinx.ext.viewcode'] # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] # The suffix of source filenames. source_suffix = '.rst' # The encoding of source files. #source_encoding = 'utf-8-sig' # The master toctree document. master_doc = 'index' # General information about the project. project = u'python-mpd2' copyright = u'2013, Jörg Thalheim' # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = '0.5.1' # The full version, including alpha/beta/rc tags. release = '0.5.1' # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. #language = None # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y' # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. exclude_patterns = ['_build'] # The reST default role (used for this markup: `text`) to use for all documents. #default_role = None # If true, '()' will be appended to :func: etc. cross-reference text. #add_function_parentheses = True # If true, the current module name will be prepended to all description # unit titles (such as .. function::). #add_module_names = True # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. #show_authors = False # The name of the Pygments (syntax highlighting) style to use. pygments_style = 'sphinx' # A list of ignored prefixes for module index sorting. #modindex_common_prefix = [] # If true, keep warnings as "system message" paragraphs in the built documents. #keep_warnings = False # -- Options for HTML output --------------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. html_theme = 'default' # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. #html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. #html_theme_path = [] # The name for this set of Sphinx documents. If None, it defaults to # " v documentation". #html_title = None # A shorter title for the navigation bar. Default is the same as html_title. #html_short_title = None # The name of an image file (relative to this directory) to place at the top # of the sidebar. #html_logo = None # The name of an image file (within the static path) to use as favicon of the # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. #html_favicon = None # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. #html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. #html_use_smartypants = True # Custom sidebar templates, maps document names to template names. #html_sidebars = {} # Additional templates that should be rendered to pages, maps page names to # template names. #html_additional_pages = {} # If false, no module index is generated. #html_domain_indices = True # If false, no index is generated. #html_use_index = True # If true, the index is split into individual pages for each letter. #html_split_index = False # If true, links to the reST sources are added to the pages. #html_show_sourcelink = True # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. #html_show_sphinx = True # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. #html_show_copyright = True # If true, an OpenSearch description file will be output, and all pages will # contain a tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. #html_use_opensearch = '' # This is the file name suffix for HTML files (e.g. ".xhtml"). #html_file_suffix = None # Output file base name for HTML help builder. htmlhelp_basename = 'python-mpd2doc' # -- Options for LaTeX output -------------------------------------------------- latex_elements = { # The paper size ('letterpaper' or 'a4paper'). #'papersize': 'letterpaper', # The font size ('10pt', '11pt' or '12pt'). #'pointsize': '10pt', # Additional stuff for the LaTeX preamble. #'preamble': '', } # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, author, documentclass [howto/manual]). latex_documents = [ ('index', 'python-mpd2.tex', u'python-mpd2 Documentation', u'Jörg Thalheim', 'manual'), ] # The name of an image file (relative to this directory) to place at the top of # the title page. #latex_logo = None # For "manual" documents, if this is true, then toplevel headings are parts, # not chapters. #latex_use_parts = False # If true, show page references after internal links. #latex_show_pagerefs = False # If true, show URL addresses after external links. #latex_show_urls = False # Documents to append as an appendix to all manuals. #latex_appendices = [] # If false, no module index is generated. #latex_domain_indices = True # -- Options for manual page output -------------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [ ('index', 'python-mpd2', u'python-mpd2 Documentation', [u'Jörg Thalheim'], 1) ] # If true, show URL addresses after external links. #man_show_urls = False # -- Options for Texinfo output ------------------------------------------------ # Grouping the document tree into Texinfo files. List of tuples # (source start file, target name, title, author, # dir menu entry, description, category) texinfo_documents = [ ('index', 'python-mpd2', u'python-mpd2 Documentation', u'Jörg Thalheim', 'python-mpd2', 'One line description of project.', 'Miscellaneous'), ] # Documents to append as an appendix to all manuals. #texinfo_appendices = [] # If false, no module index is generated. #texinfo_domain_indices = True # How to display URL addresses: 'footnote', 'no', or 'inline'. #texinfo_show_urls = 'footnote' # If true, do not generate a @detailmenu in the "Top" node's menu. #texinfo_no_detailmenu = False python-mpd2-0.5.5/doc/generate_command_reference.py000066400000000000000000000052321265337765000223470ustar00rootroot00000000000000#!/usr/bin/env python import re, sys import os.path try: from lxml import etree except ImportError: sys.stderr.write("Please install lxml to run this script.") sys.exit(1) url = "http://git.musicpd.org/cgit/cirrus/mpd.git/plain/doc/protocol.xml" if len(sys.argv) > 1: url += "?id=release-" + sys.argv[1] DIR = os.path.dirname(os.path.realpath(__file__)) header_file = os.path.join(DIR, "commands_header.txt") DEPRECATED_COMMANDS = ["volume"] with open(header_file, 'r') as f: print(f.read()) tree = etree.parse(url) chapter = tree.xpath('/book/chapter/title[text()= "Command reference"]/..')[0] for section in chapter.xpath("section"): title = section.xpath("title")[0].text print(title) print(len(title) * "-") paragraphs = [] for paragraph in section.xpath("para"): etree.strip_tags(paragraph, 'varname', 'command', 'parameter') text = paragraph.text.rstrip() paragraphs.append(text) print("\n".join(paragraphs)) print("") for entry in section.xpath("variablelist/varlistentry"): cmd = entry.xpath("term/cmdsynopsis/command")[0].text if cmd in DEPRECATED_COMMANDS: continue subcommand = "" args = "" begin_optional = False first_argument = True for arg in entry.xpath("term/cmdsynopsis/arg"): choice = arg.attrib.get("choice", None) if choice == "opt" and not begin_optional: begin_optional = True args += "[" if args != "" and args != "[": args += ", " replaceables = arg.xpath("replaceable") if len(replaceables) > 0: for replaceable in replaceables: args += replaceable.text.lower() elif first_argument: subcommand = arg.text else: args += '"{}"'.format(arg.text) first_argument = False if begin_optional: args += "]" if subcommand != "": cmd += "_" + subcommand print(".. function:: MPDClient." + cmd + "(" + args + ")") lines = [] for para in entry.xpath("listitem/para"): etree.strip_tags(para, 'varname', 'command', 'parameter') t = [t.rstrip() for t in para.xpath("text()")] lines.append(" ".join(t)) description = "\n".join(lines) description = re.sub(r':$',r'::', description,flags=re.MULTILINE) print(description) print("\n") for screen in entry.xpath("listitem/screen | listitem/programlisting"): for line in screen.text.split("\n"): print(" " + line) python-mpd2-0.5.5/doc/index.rst000066400000000000000000000032411265337765000163260ustar00rootroot00000000000000python-mpd2 Documentation ========================= *python-mpd2* is a Python library which provides a client interface for the `Music Player Daemon `__. Difference with python-mpd -------------------------- python-mpd2 is a fork of `python-mpd`_. While 0.4.x was backwards compatible with python-mpd, starting with 0.5 provides enhanced features which are *NOT* backward compatibles with the original `python-mpd`_ package. See :doc:`Porting ` for more information. The following features were added: - Python 3 support (but you need at least Python 2.6) - support for the upcoming client-to-client protocol - support for new commands from MPD v0.17 (seekcur, prio, prioid, config, searchadd, searchaddpl) and MPD v0.18 (readcomments, toggleoutput) - remove deprecated commands (volume) - explicitly declared MPD commands (which is handy when using for example `IPython `__) - a test suite - API documentation to add new commands (see :doc:`Future Compatible `) - support for Unicode strings in all commands (optionally in python2, default in python3 - see :doc:`Unicode Handling `) - configurable timeouts - support for :doc:`logging ` - improved support for sticker - improved support for ranges Getting Started =============== A quick guide for getting started python-mpd2: * :doc:`Getting Started ` .. _python-mpd: http://jatreuman.indefero.net/p/python-mpd/ Command Reference ================= A complete list of all available commands: * :doc:`Commands ` Changelog ========= * :doc:`Change log ` python-mpd2-0.5.5/doc/topics/000077500000000000000000000000001265337765000157665ustar00rootroot00000000000000python-mpd2-0.5.5/doc/topics/advanced.rst000066400000000000000000000040611265337765000202660ustar00rootroot00000000000000Future Compatible ----------------- New commands or special handling of commands can be easily implemented. Use ``add_command()`` or ``remove_command()`` to modify the commands of the *MPDClient* class and all its instances.:: def fetch_cover(client): """"Take a MPDClient instance as its arguments and return mimetype and image""" # this command may come in the future. pass self.client.add_command("get_cover", fetch_cover) # you can then use: self.client.fetch_cover() # remove the command, because it doesn't exist already. self.client.remove_command("get_cover") Thread-Safety ------------- Currently ``MPDClient`` is **NOT** thread-safe. As it use a socket internaly, only one thread can send or receive at the time. But ``MPDClient`` can be easily extended to be thread-safe using `locks `__. Take a look at ``examples/locking.py`` for further informations. Unicode Handling ---------------- To quote the mpd protocol documentation: > All data to be sent between the client and server must be encoded in UTF-8. With Python 3: ~~~~~~~~~~~~~~ In Python 3, Unicode string is the default string type. So just pass these strings as arguments for MPD commands and *python-mpd2* will also return such Unicode string. With Python 2.x ~~~~~~~~~~~~~~~ For backward compatibility with *python-mpd*, when running with Python 2.x, *python-mpd2* accepts both Unicode strings (ex. u"♥") and UTF-8 encoded strings (ex. "♥"). In order for *MPDClient* to return Unicode strings with Python 2, create the instance with the ``use_unicode`` parameter set to ``True``. Using Unicode strings should be prefered as it is done transparently by the library for you, and makes the transition to Python 3 easier:: >>> import mpd >>> client = MPDClient(use_unicode=True) >>> client.urlhandlers()[0] u'http' >>> client.use_unicode = False # Can be switched back later >>> client.urlhandlers()[0] 'http' Using this option in Python 3 doesn't have any effect. python-mpd2-0.5.5/doc/topics/commands.rst000066400000000000000000000602071265337765000203260ustar00rootroot00000000000000======== Commands ======== .. note:: Each command have a *send_* and a *fetch_* variant, which allows to send a MPD command and then fetch the result later. See :ref:`getting-started` for examples and more information. Querying --------- .. function:: MPDClient.clearerror() Clears the current error message in status (this is also accomplished by any command that starts playback). .. function:: MPDClient.currentsong() Displays the song info of the current song (same song that is identified in status). .. function:: MPDClient.idle([subsystems]) Waits until there is a noteworthy change in one or more of 's subsystems. As soon as there is one, it lists all changed systems in a line in the format , where SUBSYSTEM is one of the following:: While a client is waiting for idle results, the server disables timeouts, allowing a client to wait for events as long as mpd runs. The idle command can be canceled by sending the command noidle (no other commands are allowed). will then leave idle mode and print results immediately; might be empty at this time. If the optional SUBSYSTEMS argument is used, will only send notifications when something changed in one of the specified subsytems. .. function:: MPDClient.status() Reports the current status of the player and the volume level. .. function:: MPDClient.stats() Displays statistics. Playback options ---------------- .. function:: MPDClient.consume(state) Sets consume state to STATE , STATE should be 0 or 1. When consume is activated, each song played is removed from playlist. .. function:: MPDClient.crossfade(seconds) Sets crossfading between songs. .. function:: MPDClient.mixrampdb(decibels) Sets the threshold at which songs will be overlapped. Like crossfading but doesn't fade the track volume, just overlaps. The songs need to have MixRamp tags added by an external tool. 0dB is the normalized maximum volume so use negative values, I prefer -17dB. In the absence of mixramp tags crossfading will be used. See http://sourceforge.net/projects/mixramp .. function:: MPDClient.mixrampdelay(seconds) Additional time subtracted from the overlap calculated by mixrampdb. A value of "nan" disables MixRamp overlapping and falls back to crossfading. .. function:: MPDClient.random(state) Sets random state to STATE , STATE should be 0 or 1. .. function:: MPDClient.repeat(state) Sets repeat state to STATE , STATE should be 0 or 1. .. function:: MPDClient.setvol(vol) Sets volume to VOL , the range of volume is 0-100. .. function:: MPDClient.single(state) Sets single state to STATE , STATE should be 0 or 1. When single is activated, playback is stopped after current song, or song is repeated if the 'repeat' mode is enabled. .. function:: MPDClient.replay_gain_mode(mode) Sets the replay gain mode. One of off , track , album , auto . Changing the mode during playback may take several seconds, because the new settings does not affect the buffered data. This command triggers the idle event. .. function:: MPDClient.replay_gain_status() Prints replay gain options. Currently, only the variable replay_gain_mode is returned. Controlling playback -------------------- .. function:: MPDClient.next() Plays next song in the playlist. .. function:: MPDClient.pause(pause) Toggles pause/resumes playing, PAUSE is 0 or 1. .. function:: MPDClient.play(songpos) Begins playing the playlist at song number SONGPOS . .. function:: MPDClient.playid(songid) Begins playing the playlist at song SONGID . .. function:: MPDClient.previous() Plays previous song in the playlist. .. function:: MPDClient.seek(songpos, time) Seeks to the position TIME (in seconds; fractions allowed) of entry SONGPOS in the playlist. .. function:: MPDClient.seekid(songid, time) Seeks to the position TIME (in seconds; fractions allowed) of song SONGID . .. function:: MPDClient.seekcur(time) Seeks to the position TIME (in seconds; fractions allowed) within the current song. If prefixed by '+' or '-', then the time is relative to the current playing position. .. function:: MPDClient.stop() Stops playing. The current playlist -------------------- .. function:: MPDClient.add(uri) Adds the file URI to the playlist (directories add recursively). URI can also be a single file. .. function:: MPDClient.addid(uri, position) Adds a song to the playlist (non-recursive) and returns the song id. URI is always a single file or URL. For example:: addid "foo.mp3" Id: 999 OK .. function:: MPDClient.clear() Clears the current playlist. .. function:: MPDClient.delete() Deletes a song from the playlist. .. function:: MPDClient.deleteid(songid) Deletes the song SONGID from the playlist .. function:: MPDClient.move(to) Moves the song at FROM or range of songs at START:END to TO in the playlist. .. function:: MPDClient.moveid(from, to) Moves the song with FROM (songid) to TO (playlist index) in the playlist. If TO is negative, it is relative to the current song in the playlist (if there is one). .. function:: MPDClient.playlist() Displays the current playlist. .. function:: MPDClient.playlistfind(tag, needle) Finds songs in the current playlist with strict matching. .. function:: MPDClient.playlistid(songid) Displays a list of songs in the playlist. SONGID is optional and specifies a single song to display info for. .. function:: MPDClient.playlistinfo() Displays a list of all songs in the playlist, or if the optional argument is given, displays information only for the song SONGPOS or the range of songs START:END .. function:: MPDClient.playlistsearch(tag, needle) Searches case-insensitively for partial matches in the current playlist. .. function:: MPDClient.plchanges(version, start:end) Displays changed songs currently in the playlist since VERSION . Start and end positions may be given to limit the output to changes in the given range. To detect songs that were deleted at the end of the playlist, use playlistlength returned by status command. .. function:: MPDClient.plchangesposid(version, start:end) Displays changed songs currently in the playlist since VERSION . This function only returns the position and the id of the changed song, not the complete metadata. This is more bandwidth efficient. To detect songs that were deleted at the end of the playlist, use playlistlength returned by status command. .. function:: MPDClient.prio(priority, start:end) Set the priority of the specified songs. A higher priority means that it will be played first when "random" mode is enabled. A priority is an integer between 0 and 255. The default priority of new songs is 0. .. function:: MPDClient.prioid(priority, id) Same as , but address the songs with their id. .. function:: MPDClient.rangeid(id, start:end) Specifies the portion of the song that shall be played. START and END are offsets in seconds (fractional seconds allowed); both are optional. Omitting both (i.e. sending just ":") means "remove the range, play everything". A song that is currently playing cannot be manipulated this way. .. function:: MPDClient.shuffle(start:end) Shuffles the current playlist. START:END is optional and specifies a range of songs. .. function:: MPDClient.swap(song1, song2) Swaps the positions of SONG1 and SONG2 . .. function:: MPDClient.swapid(song1, song2) Swaps the positions of SONG1 and SONG2 (both song ids). .. function:: MPDClient.addtagid(songid, tag, value) Adds a tag to the specified song. Editing song tags is only possible for remote songs. This change is volatile: it may be overwritten by tags received from the server, and the data is gone when the song gets removed from the queue. .. function:: MPDClient.cleartagid(songid[, tag]) Removes tags from the specified song. If TAG is not specified, then all tag values will be removed. Editing song tags is only possible for remote songs. Stored playlists ---------------- Playlists are stored inside the configured playlist directory. They are addressed with their file name (without the directory and without the Some of the commands described in this section can be used to run playlist plugins instead of the hard-coded simple .. function:: MPDClient.listplaylist(name) Lists the songs in the playlist. Playlist plugins are supported. .. function:: MPDClient.listplaylistinfo(name) Lists the songs with metadata in the playlist. Playlist plugins are supported. .. function:: MPDClient.listplaylists() Prints a list of the playlist directory. After each playlist name the server sends its last modification time as attribute "Last-Modified" in ISO 8601 format. To avoid problems due to clock differences between clients and the server, clients should not compare this value with their local clock. .. function:: MPDClient.load(name[, start:end]) Loads the playlist into the current queue. Playlist plugins are supported. A range may be specified to load only a part of the playlist. .. function:: MPDClient.playlistadd(name, uri) Adds URI to the playlist . will be created if it does not exist. .. function:: MPDClient.playlistclear(name) Clears the playlist . .. function:: MPDClient.playlistdelete(name, songpos) Deletes SONGPOS from the playlist . .. function:: MPDClient.playlistmove(name, from, to) Moves the song at position FROM in the playlist to the position TO . .. function:: MPDClient.rename(name, new_name) Renames the playlist to . .. function:: MPDClient.rm(name) Removes the playlist from the playlist directory. .. function:: MPDClient.save(name) Saves the current playlist to in the playlist directory. The music database ------------------ .. function:: MPDClient.count(tag, needle[, ..., "group", grouptype]) Counts the number of songs and their total playtime in the db matching TAG exactly. The group keyword may be used to group the results by a tag. The following prints per-artist counts:: count group artist .. function:: MPDClient.find(type, what[, ..., startend]) Finds songs in the db that are exactly WHAT . TYPE can be any tag supported by , or one of the special parameters:: WHAT is what to find. window can be used to query only a portion of the real response. The parameter is two zero-based record numbers; a start number and an end number. .. function:: MPDClient.findadd(type, what[, ...]) Finds songs in the db that are exactly WHAT and adds them to current playlist. Parameters have the same meaning as for find . .. function:: MPDClient.list(type[, filtertype, filterwhat, ..., "group", grouptype, ...]) Lists unique tags values of the specified type. TYPE can be any tag supported by or file . Additional arguments may specify a filter like the one in the . The group keyword may be used (repeatedly) to group the results by one or more tags. The following example lists all album names, grouped by their respective (album) artist:: list album group albumartist .. function:: MPDClient.listall(uri) Lists all songs and directories in URI . Do not use this command. Do not manage a client-side copy of 's database. That is fragile and adds huge overhead. It will break with large databases. Instead, query whenever you need something. .. function:: MPDClient.listallinfo(uri) Same as listall , except it also returns metadata info in the same format as lsinfo . Do not use this command. Do not manage a client-side copy of 's database. That is fragile and adds huge overhead. It will break with large databases. Instead, query whenever you need something. .. function:: MPDClient.listfiles(uri) Lists the contents of the directory URI , including files are not recognized by . URI can be a path relative to the music directory or an URI understood by one of the storage plugins. The response contains at least one line for each directory entry with the prefix "file: " or "directory: ", and may be followed by file attributes such as "Last-Modified" and "size". For example, "smb://SERVER" returns a list of all shares on the given SMB/CIFS server; "nfs://servername/path" obtains a directory listing from the NFS server. .. function:: MPDClient.lsinfo(uri) Lists the contents of the directory URI . When listing the root directory, this currently returns the list of stored playlists. This behavior is deprecated; use "listplaylists" instead. This command may be used to list metadata of remote files (e.g. URI beginning with "http://" or "smb://"). Clients that are connected via UNIX domain socket may use this command to read the tags of an arbitrary local file (URI is an absolute path). .. function:: MPDClient.readcomments(uri) Read "comments" (i.e. key-value pairs) from the file specified by "URI". This "URI" can be a path relative to the music directory or an absolute path. This command may be used to list metadata of remote files (e.g. URI beginning with "http://" or "smb://"). The response consists of lines in the form "KEY: VALUE". Comments with suspicious characters (e.g. newlines) are ignored silently. The meaning of these depends on the codec, and not all decoder plugins support it. For example, on Ogg files, this lists the Vorbis comments. .. function:: MPDClient.search(type, what[, ..., startend]) Searches for any song that contains WHAT . Parameters have the same meaning as for find , except that search is not case sensitive. .. function:: MPDClient.searchadd(type, what[, ...]) Searches for any song that contains WHAT in tag TYPE and adds them to current playlist. Parameters have the same meaning as for find , except that search is not case sensitive. .. function:: MPDClient.searchaddpl(name, type, what[, ...]) Searches for any song that contains WHAT in tag TYPE and adds them to the playlist named NAME . If a playlist by that name doesn't exist it is created. Parameters have the same meaning as for find , except that search is not case sensitive. .. function:: MPDClient.update([uri]) Updates the music database: find new files, remove deleted files, update modified files. URI is a particular directory or song/file to update. If you do not specify it, everything is updated. Prints "updating_db: JOBID" where JOBID is a positive number identifying the update job. You can read the current job id in the status response. .. function:: MPDClient.rescan([uri]) Same as update , but also rescans unmodified files. Mounts and neighbors -------------------- A "storage" provides access to files in a directory tree. The most basic storage plugin is the "local" storage plugin which accesses the local file system, and there are plugins to access NFS and SMB servers. Multiple storages can be "mounted" together, similar to the .. function:: MPDClient.mount(path, uri) Mount the specified remote storage URI at the given path. Example:: mount foo nfs://192.168.1.4/export/mp3 .. function:: MPDClient.unmount(path) Unmounts the specified path. Example:: unmount foo .. function:: MPDClient.listmounts() Queries a list of all mounts. By default, this contains just the configured music_directory . Example:: listmounts mount: storage: /home/foo/music mount: foo storage: nfs://192.168.1.4/export/mp3 OK .. function:: MPDClient.listneighbors() Queries a list of "neighbors" (e.g. accessible file servers on the local net). Items on that list may be used with the command. Example:: listneighbors neighbor: smb://FOO name: FOO (Samba 4.1.11-Debian) OK Stickers -------- "Stickers" The goal is to allow clients to share additional (possibly dynamic) information about songs, which is neither stored on the client (not available to other clients), nor stored in the song files ( Client developers should create a standard for common sticker names, to ensure interoperability. Objects which may have stickers are addressed by their object type ("song" for song objects) and their URI (the path within the database for songs). .. function:: MPDClient.sticker_get(type, uri, name) Reads a sticker value for the specified object. .. function:: MPDClient.sticker_set(type, uri, name, value) Adds a sticker value to the specified object. If a sticker item with that name already exists, it is replaced. .. function:: MPDClient.sticker_delete(type, uri[, name]) Deletes a sticker value from the specified object. If you do not specify a sticker name, all sticker values are deleted. .. function:: MPDClient.sticker_list(type, uri) Lists the stickers for the specified object. .. function:: MPDClient.sticker_find(type, uri, name) Searches the sticker database for stickers with the specified name, below the specified directory (URI). For each matching song, it prints the URI and that one sticker's value. .. function:: MPDClient.sticker_find(type, uri, name, "=", value) Searches for stickers with the given value. Other supported operators are:: " ", " " Connection settings ------------------- .. function:: MPDClient.close() Closes the connection to . will try to send the remaining output buffer before it actually closes the connection, but that cannot be guaranteed. This command will not generate a response. .. function:: MPDClient.kill() Kills . .. function:: MPDClient.password(password) This is used for authentication with the server. PASSWORD is simply the plaintext password. .. function:: MPDClient.ping() Does nothing but return "OK". Audio output devices -------------------- .. function:: MPDClient.disableoutput(id) Turns an output off. .. function:: MPDClient.enableoutput(id) Turns an output on. .. function:: MPDClient.toggleoutput(id) Turns an output on or off, depending on the current state. .. function:: MPDClient.outputs() Shows information about all outputs. Return information:: outputid: 0 outputname: My ALSA Device outputenabled: 0 OK Reflection ---------- .. function:: MPDClient.config() Dumps configuration values that may be interesting for the client. This command is only permitted to "local" clients (connected via UNIX domain socket). The following response attributes are available:: .. function:: MPDClient.commands() Shows which commands the current user has access to. .. function:: MPDClient.notcommands() Shows which commands the current user does not have access to. .. function:: MPDClient.tagtypes() Shows a list of available song metadata. .. function:: MPDClient.urlhandlers() Gets a list of available URL handlers. .. function:: MPDClient.decoders() Print a list of decoder plugins, followed by their supported suffixes and MIME types. Example response:: plugin: mad suffix: mp3 suffix: mp2 mime_type: audio/mpeg plugin: mpcdec suffix: mpc Client to client ---------------- Clients can communicate with each others over "channels". A channel is created by a client subscribing to it. More than one client can be subscribed to a channel at a time; all of them will receive the messages which get sent to it. Each time a client subscribes or unsubscribes, the global idle event subscription is generated. In conjunction with the channels command, this may be used to auto-detect clients providing additional services. New messages are indicated by the message idle event. .. function:: MPDClient.subscribe(name) Subscribe to a channel. The channel is created if it does not exist already. The name may consist of alphanumeric ASCII characters plus underscore, dash, dot and colon. .. function:: MPDClient.unsubscribe(name) Unsubscribe from a channel. .. function:: MPDClient.channels() Obtain a list of all channels. The response is a list of "channel:" lines. .. function:: MPDClient.readmessages() Reads messages for this client. The response is a list of "channel:" and "message:" lines. .. function:: MPDClient.sendmessage(channel, text) Send a message to the specified channel. python-mpd2-0.5.5/doc/topics/getting-started.rst000066400000000000000000000056431265337765000216350ustar00rootroot00000000000000.. _getting-started: Using the client library ------------------------ The client library can be used as follows:: >>> from mpd import MPDClient >>> client = MPDClient() # create client object >>> client.timeout = 10 # network timeout in seconds (floats allowed), default: None >>> client.idletimeout = None # timeout for fetching the result of the idle command is handled seperately, default: None >>> client.connect("localhost", 6600) # connect to localhost:6600 >>> print(client.mpd_version) # print the MPD version >>> print(client.find("any", "house")) # print result of the command "find any house" >>> client.close() # send the close command >>> client.disconnect() # disconnect from the server A list of supported commands, their arguments (as MPD currently understands them), and the functions used to parse their responses can be found in :doc:`Commands `. See the `MPD protocol documentation `__ for more details. Command lists are also supported using *command\_list\_ok\_begin()* and *command\_list\_end()*:: >>> client.command_list_ok_begin() # start a command list >>> client.update() # insert the update command into the list >>> client.status() # insert the status command into the list >>> results = client.command_list_end() # results will be a list with the results Commands may also return iterators instead of lists if *iterate* is set to *True*:: client.iterate = True for song in client.playlistinfo(): print song["file"] Each command have a *send\_* and a *fetch\_* variant, which allows to send a MPD command and then fetch the result later. This is useful for the idle command:: >>> client.send_idle() # do something else or use function like select(): http://docs.python.org/howto/sockets.html#non-blocking-sockets # ex. select([client], [], []) or with gobject: http://jatreuman.indefero.net/p/python-mpd/page/ExampleIdle/ >>> events = client.fetch_idle() Some more complex usage examples can be found `here `_ Some commands support integer ranges as argument. This is done in python-mpd2 by using two element tuple:: # move the first three songs # after the last in the playlist >>> client.status() ['file: song1.mp3', 'file: song2.mp3', 'file: song3.mp3', 'file: song4.mp3'] >>> client.move((0,3), 1) >>> client.status() ['file: song4.mp3' 'file: song1.mp3', 'file: song2.mp3', 'file: song3.mp3',] Second element can be omitted. MPD will assumes the biggest possible number then (don't forget the comma!):: NOTE: mpd versions between 0.16.8 and 0.17.3 contains a bug, so ommiting doesn't work. >>> client.delete((1,)) # delete all songs, but the first. python-mpd2-0.5.5/doc/topics/logging.rst000066400000000000000000000007411265337765000201500ustar00rootroot00000000000000Logging ------- By default messages are sent to the logger named ``mpd``:: >>> import logging, mpd >>> logging.basicConfig(level=logging.DEBUG) >>> client = mpd.MPDClient() >>> client.connect("localhost", 6600) INFO:mpd:Calling MPD connect('localhost', 6600, timeout=None) >>> client.find('any', 'dubstep') DEBUG:mpd:Calling MPD find('any', 'dubstep') For more information about logging configuration, see http://docs.python.org/2/howto/logging.html python-mpd2-0.5.5/doc/topics/porting.rst000066400000000000000000000026321265337765000202050ustar00rootroot00000000000000============= Porting guide ============= Until the versions 0.4.x, `python-mpd2`_ was a drop-in replacement for application which were using the original `python-mpd`_. That is, you could just replace the package's content of the latter one by the former one, and *things should just work*. However, starting from version 0.5, `python-mpd2`_ provides enhanced features which are *NOT* backward compatibles with the original `python-mpd`_ package. This goal of this document is to explains the differences the releases and if it makes sense, how to migrate from one version to another. Stickers API ============ When fetching stickers, `python-mpd2`_ used to return mostly the raw results MPD was providing:: >>> client.sticker_get('song', 'foo.mp3', 'my-sticker') 'my-sticker=some value' >>> client.sticker_list('song', 'foo.mp3') ['my-sticker=some value', 'foo=bar'] Starting from version 0.5, `python-mpd2`_ provides a higher-level representation of the stickers' content:: >>> client.sticker_get('song', 'foo.mp3', 'my-sticker') 'some value' >>> client.sticker_list('song', 'foo.mp3') {'my-sticker': 'some value', 'foo': 'bar'} This removes the burden from the application to do the interpretation of the stickers' content by itself. .. versionadded:: 0.5 .. _python-mpd: http://jatreuman.indefero.net/p/python-mpd/ .. _python-mpd2: https://github.com/Mic92/python-mpd2/ .. vim:ft=rst python-mpd2-0.5.5/examples/000077500000000000000000000000001265337765000155365ustar00rootroot00000000000000python-mpd2-0.5.5/examples/errorhandling.py000066400000000000000000000076171265337765000207610ustar00rootroot00000000000000#! /usr/bin/env python # #Introduction # #A python program that continuously polls for song info. Demonstrates how and where to handle errors #Details # from mpd import MPDClient, MPDError, CommandError import sys class PollerError(Exception): """Fatal error in poller.""" class MPDPoller(object): def __init__(self, host="localhost", port="6600", password=None): self._host = host self._port = port self._password = password self._client = MPDClient() def connect(self): try: self._client.connect(self._host, self._port) # Catch socket errors except IOError as err: errno, strerror = err raise PollerError("Could not connect to '%s': %s" % (self._host, strerror)) # Catch all other possible errors # ConnectionError and ProtocolError are always fatal. Others may not # be, but we don't know how to handle them here, so treat them as if # they are instead of ignoring them. except MPDError as e: raise PollerError("Could not connect to '%s': %s" % (self._host, e)) if self._password: try: self._client.password(self._password) # Catch errors with the password command (e.g., wrong password) except CommandError as e: raise PollerError("Could not connect to '%s': " "password commmand failed: %s" % (self._host, e)) # Catch all other possible errors except (MPDError, IOError) as e: raise PollerError("Could not connect to '%s': " "error with password command: %s" % (self._host, e)) def disconnect(self): # Try to tell MPD we're closing the connection first try: self._client.close() # If that fails, don't worry, just ignore it and disconnect except (MPDError, IOError): pass try: self._client.disconnect() # Disconnecting failed, so use a new client object instead # This should never happen. If it does, something is seriously broken, # and the client object shouldn't be trusted to be re-used. except (MPDError, IOError): self._client = MPDClient() def poll(self): try: song = self._client.currentsong() # Couldn't get the current song, so try reconnecting and retrying except (MPDError, IOError): # No error handling required here # Our disconnect function catches all exceptions, and therefore # should never raise any. self.disconnect() try: self.connect() # Reconnecting failed except PollerError as e: raise PollerError("Reconnecting failed: %s" % e) try: song = self._client.currentsong() # Failed again, just give up except (MPDError, IOError) as e: raise PollerError("Couldn't retrieve current song: %s" % e) # Hurray! We got the current song without any errors! print(song) def main(): from time import sleep poller = MPDPoller() poller.connect() while True: poller.poll() sleep(3) if __name__ == "__main__": import sys try: main() # Catch fatal poller errors except PollerError as e: print("Fatal poller error: %s" % e, file=sys.stderr) sys.exit(1) # Catch all other non-exit errors except Exception as e: print("Unexpected exception: %s" % e, file=sys.stderr) sys.exit(1) # Catch the remaining exit errors except: sys.exit(0) # vim: set expandtab shiftwidth=4 softtabstop=4 textwidth=79: python-mpd2-0.5.5/examples/helloworld.py000066400000000000000000000005661265337765000202720ustar00rootroot00000000000000#!/usr/bin/python import mpd # use_unicode will enable the utf-8 mode for python2 # see http://pythonhosted.org/python-mpd2/topics/advanced.html#unicode-handling client = mpd.MPDClient(use_unicode=True) client.connect("localhost", 6600) for entry in client.lsinfo("/"): print("%s" % entry) for key, value in client.status().items(): print("%s: %s" % (key, value)) python-mpd2-0.5.5/examples/idle.py000066400000000000000000000014161265337765000170270ustar00rootroot00000000000000#idle command # #cf. official documentation for further details: # #http://www.musicpd.org/doc/protocol/ch02.html#id525963 #Example from select import select client.send_idle() # do this periodically, e.g. in event loop canRead = select([client], [], [], 0)[0] if canRead: changes = client.fetch_idle() print(changes) # handle changes client.send_idle() # continue idling #You can also poll the socket FD (returned by client.fileno(), which is called by default by select, poll, etc.) using other tools too. #For example, with glib/gobject: def callback(source, condition): changes = client.fetch_idle() print(changes) return False # removes the IO watcher client.send_idle() gobject.io_add_watch(client, gobject.IO_IN, callback) gobject.MainLoop().run() python-mpd2-0.5.5/examples/locking.py000066400000000000000000000024771265337765000175500ustar00rootroot00000000000000from threading import Lock, Thread from random import choice from mpd import MPDClient class LockableMPDClient(MPDClient): def __init__(self, use_unicode=False): super(LockableMPDClient, self).__init__() self.use_unicode = use_unicode self._lock = Lock() def acquire(self): self._lock.acquire() def release(self): self._lock.release() def __enter__(self): self.acquire() def __exit__(self, type, value, traceback): self.release() client = LockableMPDClient() client.connect("localhost", 6600) # now whenever you need thread-safe access # use the 'with' statement like this: with client: # acquire lock status = client.status() # if you leave the block, the lock is released # it is recommend to leave it soon, # otherwise your other threads will blocked. # Let's test if it works .... def fetch_playlist(): for i in range(10): if choice([0, 1]) == 0: with client: song = client.currentsong() assert isinstance(song, dict) else: with client: playlist = client.playlist() assert isinstance(playlist, list) threads = [] for i in range(5): t = Thread(target=fetch_playlist) threads.append(t) t.start() for t in threads: t.join() print("Done...") python-mpd2-0.5.5/examples/logger.py000066400000000000000000000002241265337765000173650ustar00rootroot00000000000000import logging, mpd logging.basicConfig(level=logging.DEBUG) client = mpd.MPDClient() client.connect("localhost", 6600) client.find("any", "house") python-mpd2-0.5.5/examples/multitags.py000066400000000000000000000010271265337765000201210ustar00rootroot00000000000000#Multi tag files # #Some tag formats (such as ID3v2 and VorbisComment) support defining the same tag multiple times, mostly for when a song has multiple artists. MPD supports this, and sends each occurrence of a tag to the client. # #When python-mpd encounters the same tag more than once on the same song, it uses a list instead of a string. #Function to get a string only song object. def collapse_tags(song): for tag, value in song.iteritems(): if isinstance(value, list): song[tag] = ", ".join(set(value)) python-mpd2-0.5.5/examples/randomqueue.py000066400000000000000000000010711265337765000204340ustar00rootroot00000000000000#!/usr/bin/env python # -*- coding: utf-8 -*- # IMPORTS from mpd import (MPDClient, CommandError) from random import choice from socket import error as SocketError from sys import exit ## SETTINGS ## HOST = 'localhost' PORT = '6600' PASSWORD = False ### client = MPDClient() try: client.connect(host=HOST, port=PORT) except SocketError: exit(1) if PASSWORD: try: client.password(PASSWORD) except CommandError: exit(1) client.add(choice(client.list('file'))) client.disconnect() # VIM MODLINE # vim: ai ts=4 sw=4 sts=4 expandtab python-mpd2-0.5.5/examples/stats.py000066400000000000000000000026161265337765000172530ustar00rootroot00000000000000#!/usr/bin/env python # -*- coding: utf-8 -*- # IMPORTS import sys import pprint from mpd import (MPDClient, CommandError) from socket import error as SocketError HOST = 'localhost' PORT = '6600' PASSWORD = False ## CON_ID = {'host':HOST, 'port':PORT} ## ## Some functions def mpdConnect(client, con_id): """ Simple wrapper to connect MPD. """ try: client.connect(**con_id) except SocketError: return False return True def mpdAuth(client, secret): """ Authenticate """ try: client.password(secret) except CommandError: return False return True ## def main(): ## MPD object instance client = MPDClient() if mpdConnect(client, CON_ID): print('Got connected!') else: print('fail to connect MPD server.') sys.exit(1) # Auth if password is set non False if PASSWORD: if mpdAuth(client, PASSWORD): print('Pass auth!') else: print('Error trying to pass auth.') client.disconnect() sys.exit(2) ## Fancy output pp = pprint.PrettyPrinter(indent=4) ## Print out MPD stats & disconnect print('\nCurrent MPD state:') pp.pprint(client.status()) print('\nMusic Library stats:') pp.pprint(client.stats()) client.disconnect() sys.exit(0) # Script starts here if __name__ == "__main__": main() python-mpd2-0.5.5/examples/stickers.py000066400000000000000000000056041265337765000177440ustar00rootroot00000000000000#Descriptio, file=sys.stderrn # #Using this client, one can manipulate and query stickers. The script is essentially a raw interface to the MPD protocol's sticker command, and is used in exactly the same way. #Examples ## set sticker "foo" to "bar" on "dir/song.mp3" #sticker.py set dir/song.mp3 foo bar # ## get sticker "foo" on "dir/song.mp3" #sticker.py get dir/song.mp3 foo # ## list all stickers on "dir/song.mp3" #sticker.py list dir/song.mp3 # ## find all files with sticker "foo" in "dir" #sticker.py find dir foo # ## find all files with sticker "foo" #sticker.py find / foo # ## delete sticker "foo" from "dir/song.mp3" #sticker.py delete dir/song.mp3 foo # #sticker.py #! /usr/bin/env python # Edit these HOST = "localhost" PORT = 6600 PASS = None from optparse import OptionParser from socket import error as SocketError from sys import stderr from mpd import MPDClient, MPDError ACTIONS = ("get", "set", "delete", "list", "find") def main(action, uri, name, value): client = MPDClient() client.connect(HOST, PORT) if PASS: client.password(PASS) if action == "get": print(client.sticker_get("song", uri, name)) if action == "set": client.sticker_set("song", uri, name, value) if action == "delete": client.sticker_delete("song", uri, name) if action == "list": stickers = client.sticker_list("song", uri) for sticker in stickers: print(sticker) if action == "find": matches = client.sticker_find("song", uri, name) for match in matches: if "file" in match: print(match["file"]) if __name__ == "__main__": parser = OptionParser(usage="%prog action args", version="0.1", description="Manipulate and query " "MPD song stickers.") options, args = parser.parse_args() if len(args) < 1: parser.error("no action specified, must be one of: %s" % " ".join(ACTIONS)) action = args.pop(0) if action not in ACTIONS: parser.error("action must be one of: %s" % " ".join(ACTIONS)) if len(args) < 1: parser.error("no URI specified") uri = args.pop(0) if action in ("get", "set", "delete", "find"): if len(args) < 1: parser.error("no name specified") name = args.pop(0) else: name = None if action == "set": if len(args) < 1: parser.error("no value specified") value = args.pop(0) else: value = None try: main(action, uri, name, value) except SocketError as e: print("%s: error with connection to MPD: %s" % \ (parser.get_prog_name(), e[1]), file=stderr) except MPDError as e: print("%s: error executing action: %s" % \ (parser.get_prog_name(), e), file=stderr) # vim: set expandtab shiftwidth=4 softtabstop=4 textwidth=79: python-mpd2-0.5.5/examples/summary.txt000066400000000000000000000021401265337765000177710ustar00rootroot00000000000000:Python scripts examples Here follows some scripts using python-mpd to connect and play with your MPD server. MPD server used in the script is localhost:6600, please adapt to your own configuration changing the proper var in the script header. Examples Print out general stats: ExampleStats Random queue: ExampleRandomQueue Handling errors: ExampleErrorhandling Deal with mutli-tag files. Some sound files may define the same tag multiple times, here is a function to deal with it in your client: ExampleMultiTags idle command (python-mpd > 0.3 & mpd > 0.14) ExampleIdle Manipulate and query stickers: ExampleStickers ExampleErrorhandling demo of handling errors in long-running client 2010-11-29 ExampleIdle Using idle command 2010-12-14 ExampleMultiTags How to deal with multi tag file 2009-09-15 ExampleRandomQueue Queue song at random 2009-09-24 ExampleStats Get general information of your MPD server 2009-09-12 ExampleStickers A command-line client for manipulating and querying stickers 2010-12-18 Examples Some example scripts to show how to play with python-mpd 2010-12-18 python-mpd2-0.5.5/mpd.py000066400000000000000000000521411265337765000150550ustar00rootroot00000000000000# python-mpd2: Python MPD client library # Copyright (C) 2008-2010 J. Alexander Treuman # Copyright (C) 2012 J. Thalheim # # python-mpd2 is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # python-mpd2 is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with python-mpd2. If not, see . import logging import sys import socket import warnings from collections import Callable VERSION = (0, 5, 5) HELLO_PREFIX = "OK MPD " ERROR_PREFIX = "ACK " SUCCESS = "OK" NEXT = "list_OK" IS_PYTHON2 = sys.version_info < (3, 0) if IS_PYTHON2: def decode_str(s): return s.decode("utf-8") def encode_str(s): if type(s) == str: return s else: return (unicode(s)).encode("utf-8") else: def decode_str(s): return s encode_str = str try: from logging import NullHandler except ImportError: # NullHandler was introduced in python2.7 class NullHandler(logging.Handler): def emit(self, record): pass logger = logging.getLogger(__name__) logger.addHandler(NullHandler()) class MPDError(Exception): pass class ConnectionError(MPDError): pass class ProtocolError(MPDError): pass class CommandError(MPDError): pass class CommandListError(MPDError): pass class PendingCommandError(MPDError): pass class IteratingError(MPDError): pass class _NotConnected(object): def __getattr__(self, attr): return self._dummy def _dummy(*args): raise ConnectionError("Not connected") _commands = { # Status Commands "clearerror": "_fetch_nothing", "currentsong": "_fetch_object", "idle": "_fetch_idle", "status": "_fetch_object", "stats": "_fetch_object", # Playback Option Commands "consume": "_fetch_nothing", "crossfade": "_fetch_nothing", "mixrampdb": "_fetch_nothing", "mixrampdelay": "_fetch_nothing", "random": "_fetch_nothing", "repeat": "_fetch_nothing", "setvol": "_fetch_nothing", "single": "_fetch_nothing", "replay_gain_mode": "_fetch_nothing", "replay_gain_status": "_fetch_item", # Playback Control Commands "next": "_fetch_nothing", "pause": "_fetch_nothing", "play": "_fetch_nothing", "playid": "_fetch_nothing", "previous": "_fetch_nothing", "seek": "_fetch_nothing", "seekid": "_fetch_nothing", "seekcur": "_fetch_nothing", "stop": "_fetch_nothing", # Playlist Commands "add": "_fetch_nothing", "addid": "_fetch_item", "addtagid": "_fetch_nothing", "cleartagid": "_fetch_nothing", "clear": "_fetch_nothing", "delete": "_fetch_nothing", "deleteid": "_fetch_nothing", "move": "_fetch_nothing", "moveid": "_fetch_nothing", "playlist": "_fetch_playlist", "playlistfind": "_fetch_songs", "playlistid": "_fetch_songs", "playlistinfo": "_fetch_songs", "playlistsearch": "_fetch_songs", "plchanges": "_fetch_songs", "plchangesposid": "_fetch_changes", "prio": "_fetch_nothing", "prioid": "_fetch_nothing", "rangeid": "_fetch_nothing", "shuffle": "_fetch_nothing", "swap": "_fetch_nothing", "swapid": "_fetch_nothing", # Stored Playlist Commands "listplaylist": "_fetch_list", "listplaylistinfo": "_fetch_songs", "listplaylists": "_fetch_playlists", "load": "_fetch_nothing", "playlistadd": "_fetch_nothing", "playlistclear": "_fetch_nothing", "playlistdelete": "_fetch_nothing", "playlistmove": "_fetch_nothing", "rename": "_fetch_nothing", "rm": "_fetch_nothing", "save": "_fetch_nothing", # Database Commands "count": "_fetch_object", "find": "_fetch_songs", "findadd": "_fetch_nothing", "list": "_fetch_list", "listall": "_fetch_database", "listallinfo": "_fetch_database", "listfiles": "_fetch_database", "lsinfo": "_fetch_database", "readcomments": "_fetch_object", "search": "_fetch_songs", "searchadd": "_fetch_nothing", "searchaddpl": "_fetch_nothing", "update": "_fetch_item", "rescan": "_fetch_item", # Mounts and neighbors "mount": "_fetch_nothing", "umount": "_fetch_nothing", "listmounts": "_fetch_mounts", "listneighbors": "_fetch_neighbors", # Sticker Commands "sticker get": "_fetch_sticker", "sticker set": "_fetch_nothing", "sticker delete": "_fetch_nothing", "sticker list": "_fetch_stickers", "sticker find": "_fetch_songs", # Connection Commands "close": None, "kill": None, "password": "_fetch_nothing", "ping": "_fetch_nothing", # Audio Output Commands "disableoutput": "_fetch_nothing", "enableoutput": "_fetch_nothing", "toggleoutput": "_fetch_nothing", "outputs": "_fetch_outputs", # Reflection Commands "config": "_fetch_item", "commands": "_fetch_list", "notcommands": "_fetch_list", "tagtypes": "_fetch_list", "urlhandlers": "_fetch_list", "decoders": "_fetch_plugins", # Client To Client "subscribe": "_fetch_nothing", "unsubscribe": "_fetch_nothing", "channels": "_fetch_list", "readmessages": "_fetch_messages", "sendmessage": "_fetch_nothing", } class MPDClient(object): def __init__(self, use_unicode=False): self.iterate = False self.use_unicode = use_unicode self._reset() def _send(self, command, args, retval): if self._command_list is not None: raise CommandListError("Cannot use send_%s in a command list" % command) self._write_command(command, args) if retval is not None: self._pending.append(command) def _fetch(self, command, args, retval): if self._command_list is not None: raise CommandListError("Cannot use fetch_%s in a command list" % command) if self._iterating: raise IteratingError("Cannot use fetch_%s while iterating" % command) if not self._pending: raise PendingCommandError("No pending commands to fetch") if self._pending[0] != command: raise PendingCommandError("'%s' is not the currently " "pending command" % command) del self._pending[0] if isinstance(retval, Callable): return retval() return retval def _execute(self, command, args, retval): if self._iterating: raise IteratingError("Cannot execute '%s' while iterating" % command) if self._pending: raise PendingCommandError("Cannot execute '%s' with " "pending commands" % command) if self._command_list is not None: if not isinstance(retval, Callable): raise CommandListError("'%s' not allowed in command list" % command) self._write_command(command, args) self._command_list.append(retval) else: self._write_command(command, args) if isinstance(retval, Callable): return retval() return retval def _write_line(self, line): self._wfile.write("%s\n" % line) self._wfile.flush() def _write_command(self, command, args=[]): parts = [command] for arg in args: if type(arg) is tuple: if len(arg) == 0: parts.append('":"') elif len(arg) == 1: parts.append('"%d:"' % int(arg[0])) else: parts.append('"%d:%d"' % (int(arg[0]), int(arg[1]))) else: parts.append('"%s"' % escape(encode_str(arg))) # Minimize logging cost if the logging is not activated. if logger.isEnabledFor(logging.DEBUG): if command == "password": logger.debug("Calling MPD password(******)") else: logger.debug("Calling MPD %s%r", command, args) self._write_line(" ".join(parts)) def _read_line(self): line = self._rfile.readline() if self.use_unicode: line = decode_str(line) if not line.endswith("\n"): self.disconnect() raise ConnectionError("Connection lost while reading line") line = line.rstrip("\n") if line.startswith(ERROR_PREFIX): error = line[len(ERROR_PREFIX):].strip() raise CommandError(error) if self._command_list is not None: if line == NEXT: return if line == SUCCESS: raise ProtocolError("Got unexpected '%s'" % SUCCESS) elif line == SUCCESS: return return line def _read_pair(self, separator): line = self._read_line() if line is None: return pair = line.split(separator, 1) if len(pair) < 2: raise ProtocolError("Could not parse pair: '%s'" % line) return pair def _read_pairs(self, separator=": "): pair = self._read_pair(separator) while pair: yield pair pair = self._read_pair(separator) def _read_list(self): seen = None for key, value in self._read_pairs(): if key != seen: if seen is not None: raise ProtocolError("Expected key '%s', got '%s'" % (seen, key)) seen = key yield value def _read_playlist(self): for key, value in self._read_pairs(":"): yield value def _read_objects(self, delimiters=[]): obj = {} for key, value in self._read_pairs(): key = key.lower() if obj: if key in delimiters: yield obj obj = {} elif key in obj: if not isinstance(obj[key], list): obj[key] = [obj[key], value] else: obj[key].append(value) continue obj[key] = value if obj: yield obj def _read_command_list(self): try: for retval in self._command_list: yield retval() finally: self._command_list = None self._fetch_nothing() def _read_stickers(self): for key, sticker in self._read_pairs(): value = sticker.split('=', 1) if len(value) < 2: raise ProtocolError("Could not parse sticker: %r" % sticker) yield tuple(value) def _iterator_wrapper(self, iterator): try: for item in iterator: yield item finally: self._iterating = False def _wrap_iterator(self, iterator): if not self.iterate: return list(iterator) self._iterating = True return self._iterator_wrapper(iterator) def _fetch_nothing(self): line = self._read_line() if line is not None: raise ProtocolError("Got unexpected return value: '%s'" % line) def _fetch_item(self): pairs = list(self._read_pairs()) if len(pairs) != 1: return return pairs[0][1] def _fetch_sticker(self): # Either we get one or we get an error while reading the line key, value = list(self._read_stickers())[0] return value def _fetch_stickers(self): return dict(self._read_stickers()) def _fetch_list(self): return self._wrap_iterator(self._read_list()) def _fetch_playlist(self): return self._wrap_iterator(self._read_playlist()) def _fetch_object(self): objs = list(self._read_objects()) if not objs: return {} return objs[0] def _fetch_objects(self, delimiters): return self._wrap_iterator(self._read_objects(delimiters)) def _fetch_changes(self): return self._fetch_objects(["cpos"]) def _fetch_idle(self): self._sock.settimeout(self.idletimeout) ret = self._fetch_list() self._sock.settimeout(self._timeout) return ret def _fetch_songs(self): return self._fetch_objects(["file"]) def _fetch_mounts(self): return self._fetch_objects(["mount"]) def _fetch_neighbors(self): return self._fetch_objects(["neighbor"]) def _fetch_playlists(self): return self._fetch_objects(["playlist"]) def _fetch_database(self): return self._fetch_objects(["file", "directory", "playlist"]) def _fetch_messages(self): return self._fetch_objects(["channel"]) def _fetch_outputs(self): return self._fetch_objects(["outputid"]) def _fetch_plugins(self): return self._fetch_objects(["plugin"]) def _fetch_command_list(self): return self._wrap_iterator(self._read_command_list()) def noidle(self): if not self._pending or self._pending[0] != 'idle': msg = 'cannot send noidle if send_idle was not called' raise CommandError(msg) del self._pending[0] self._write_command("noidle") return self._fetch_list() def _hello(self): line = self._rfile.readline() if not line.endswith("\n"): self.disconnect() raise ConnectionError("Connection lost while reading MPD hello") line = line.rstrip("\n") if not line.startswith(HELLO_PREFIX): raise ProtocolError("Got invalid MPD hello: '%s'" % line) self.mpd_version = line[len(HELLO_PREFIX):].strip() def _reset(self): self.mpd_version = None self._iterating = False self._pending = [] self._command_list = None self._sock = None self._rfile = _NotConnected() self._wfile = _NotConnected() def _connect_unix(self, path): if not hasattr(socket, "AF_UNIX"): raise ConnectionError("Unix domain sockets not supported " "on this platform") sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) sock.settimeout(self.timeout) sock.connect(path) return sock def _connect_tcp(self, host, port): try: flags = socket.AI_ADDRCONFIG except AttributeError: flags = 0 err = None for res in socket.getaddrinfo(host, port, socket.AF_UNSPEC, socket.SOCK_STREAM, socket.IPPROTO_TCP, flags): af, socktype, proto, canonname, sa = res sock = None try: sock = socket.socket(af, socktype, proto) sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1) sock.settimeout(self.timeout) sock.connect(sa) return sock except socket.error as e: err = e if sock is not None: sock.close() if err is not None: raise err else: raise ConnectionError("getaddrinfo returns an empty list") def _settimeout(self, timeout): self._timeout = timeout if self._sock is not None: self._sock.settimeout(timeout) def _gettimeout(self): return self._timeout timeout = property(_gettimeout, _settimeout) _timeout = None idletimeout = None def connect(self, host, port, timeout=None): logger.info("Calling MPD connect(%r, %r, timeout=%r)", host, port, timeout) if self._sock is not None: raise ConnectionError("Already connected") if timeout is not None: warnings.warn("The timeout parameter in connect() is deprecated! " "Use MPDClient.timeout = yourtimeout instead.", DeprecationWarning) self.timeout = timeout if host.startswith("/"): self._sock = self._connect_unix(host) else: self._sock = self._connect_tcp(host, port) if IS_PYTHON2: self._rfile = self._sock.makefile("r") self._wfile = self._sock.makefile("w") else: # - Force UTF-8 encoding, since this is dependant from the LC_CTYPE # locale. # - by setting newline explicit, we force to send '\n' also on # windows self._rfile = self._sock.makefile("r", encoding="utf-8", newline="\n") self._wfile = self._sock.makefile("w", encoding="utf-8", newline="\n") try: self._hello() except: self.disconnect() raise def disconnect(self): logger.info("Calling MPD disconnect()") if (self._rfile is not None and not isinstance(self._rfile, _NotConnected)): self._rfile.close() if (self._wfile is not None and not isinstance(self._wfile, _NotConnected)): self._wfile.close() if self._sock is not None: self._sock.close() self._reset() def fileno(self): if self._sock is None: raise ConnectionError("Not connected") return self._sock.fileno() def command_list_ok_begin(self): if self._command_list is not None: raise CommandListError("Already in command list") if self._iterating: raise IteratingError("Cannot begin command list while iterating") if self._pending: raise PendingCommandError("Cannot begin command list " "with pending commands") self._write_command("command_list_ok_begin") self._command_list = [] def command_list_end(self): if self._command_list is None: raise CommandListError("Not in command list") if self._iterating: raise IteratingError("Already iterating over a command list") self._write_command("command_list_end") return self._fetch_command_list() @classmethod def add_command(cls, name, callback): method = newFunction(cls._execute, name, callback) send_method = newFunction(cls._send, name, callback) fetch_method = newFunction(cls._fetch, name, callback) # create new mpd commands as function in three flavors: # normal, with "send_"-prefix and with "fetch_"-prefix escaped_name = name.replace(" ", "_") setattr(cls, escaped_name, method) setattr(cls, "send_"+escaped_name, send_method) setattr(cls, "fetch_"+escaped_name, fetch_method) @classmethod def remove_command(cls, name): if not hasattr(cls, name): raise ValueError("Can't remove not existent '%s' command" % name) name = name.replace(" ", "_") delattr(cls, str(name)) delattr(cls, str("send_" + name)) delattr(cls, str("fetch_" + name)) def bound_decorator(self, function): """ bind decorator to self """ if not isinstance(function, Callable): return None def decorator(*args, **kwargs): return function(self, *args, **kwargs) return decorator def newFunction(wrapper, name, returnValue): def decorator(self, *args): return wrapper(self, name, args, bound_decorator(self, returnValue)) return decorator for key, value in _commands.items(): returnValue = None if value is None else MPDClient.__dict__[value] MPDClient.add_command(key, returnValue) def escape(text): return text.replace("\\", "\\\\").replace('"', '\\"') # vim: set expandtab shiftwidth=4 softtabstop=4 textwidth=79: python-mpd2-0.5.5/mpd_test.py000077500000000000000000000372031265337765000161210ustar00rootroot00000000000000#!/usr/bin/env python # -*- coding: utf-8 -*- import itertools import sys import types import warnings import mpd try: # is required for python2.6 # python2.7 works with this module too import unittest2 as unittest except ImportError: # required for python3 # python2.7 works with this module too! if sys.version_info >= (2, 7): import unittest else: print("Please install unittest2 from PyPI to run tests!") sys.exit(1) try: import mock except ImportError: print("Please install mock from PyPI to run tests!") sys.exit(1) # show deprecation warnings warnings.simplefilter('default') TEST_MPD_HOST, TEST_MPD_PORT = ('example.com', 10000) class TestMPDClient(unittest.TestCase): longMessage = True def setUp(self): self.socket_patch = mock.patch("mpd.socket") self.socket_mock = self.socket_patch.start() self.socket_mock.getaddrinfo.return_value = [range(5)] self.socket_mock.socket.side_effect = ( lambda *a, **kw: # Create a new socket.socket() mock with default attributes, # each time we are calling it back (otherwise, it keeps set # attributes across calls). # That's probablyy what we want, since reconnecting is like # reinitializing the entire connection, and so, the mock. mock.MagicMock(name="socket.socket")) self.client = mpd.MPDClient() self.client.connect(TEST_MPD_HOST, TEST_MPD_PORT) self.client._sock.reset_mock() self.MPDWillReturn("ACK don't forget to setup your mock\n") def tearDown(self): self.socket_patch.stop() def MPDWillReturn(self, *lines): # Return what the caller wants first, then do as if the socket was # disconnected. self.client._rfile.readline.side_effect = itertools.chain( lines, itertools.repeat('')) def assertMPDReceived(self, *lines): self.client._wfile.write.assert_called_with(*lines) def test_metaclass_commands(self): # just some random functions self.assertTrue(hasattr(self.client, "commands")) self.assertTrue(hasattr(self.client, "save")) self.assertTrue(hasattr(self.client, "random")) # space should be replaced self.assertFalse(hasattr(self.client, "sticker get")) self.assertTrue(hasattr(self.client, "sticker_get")) # each command should have prefixe self.assertTrue(hasattr(self.client, "close")) self.assertTrue(hasattr(self.client, "fetch_close")) self.assertTrue(hasattr(self.client, "send_close")) def test_duplicate_tags(self): self.MPDWillReturn('Track: file1\n', 'Track: file2\n', 'OK\n') song = self.client.currentsong() self.assertIsInstance(song, dict) self.assertIsInstance(song["track"], list) self.assertMPDReceived('currentsong\n') def test_fetch_nothing(self): self.MPDWillReturn('OK\n', 'OK\n') self.assertIsNone(self.client.ping()) self.assertMPDReceived('ping\n') self.assertIsNone(self.client.clearerror()) self.assertMPDReceived('clearerror\n') def test_fetch_list(self): self.MPDWillReturn('OK\n') self.assertIsInstance(self.client.list("album"), list) self.assertMPDReceived('list "album"\n') def test_fetch_item(self): self.MPDWillReturn('updating_db: 42\n', 'OK\n') self.assertIsNotNone(self.client.update()) def test_fetch_object(self): # XXX: _read_objects() doesn't wait for the final OK self.MPDWillReturn('volume: 63\n', 'OK\n') status = self.client.status() self.assertMPDReceived('status\n') self.assertIsInstance(status, dict) # XXX: _read_objects() doesn't wait for the final OK self.MPDWillReturn('OK\n') stats = self.client.stats() self.assertMPDReceived('stats\n') self.assertIsInstance(stats, dict) def test_fetch_songs(self): self.MPDWillReturn("file: my-song.ogg\n", "Pos: 0\n", "Id: 66\n", "OK\n") playlist = self.client.playlistinfo() self.assertMPDReceived('playlistinfo\n') self.assertIsInstance(playlist, list) self.assertEqual(1, len(playlist)) e = playlist[0] self.assertIsInstance(e, dict) self.assertEqual('my-song.ogg', e['file']) self.assertEqual('0', e['pos']) self.assertEqual('66', e['id']) def test_send_and_fetch(self): self.MPDWillReturn("volume: 50\n", "OK\n") result = self.client.send_status() self.assertEqual(None, result) self.assertMPDReceived('status\n') status = self.client.fetch_status() self.assertEqual(1, self.client._wfile.write.call_count) self.assertEqual({'volume': '50'}, status) def test_readcomments(self): self.MPDWillReturn("major_brand: M4V\n", "minor_version: 1\n", "lyrics: Lalala\n", "OK\n") comments = self.client.readcomments() self.assertMPDReceived('readcomments\n') self.assertEqual(comments['major_brand'], "M4V") self.assertEqual(comments['minor_version'], "1") self.assertEqual(comments['lyrics'], "Lalala") def test_iterating(self): self.MPDWillReturn("file: my-song.ogg\n", "Pos: 0\n", "Id: 66\n", "OK\n") self.client.iterate = True playlist = self.client.playlistinfo() self.assertMPDReceived('playlistinfo\n') self.assertIsInstance(playlist, types.GeneratorType) for song in playlist: self.assertIsInstance(song, dict) self.assertEqual('my-song.ogg', song['file']) self.assertEqual('0', song['pos']) self.assertEqual('66', song['id']) def test_idle(self): self.MPDWillReturn('OK\n') # nothing changed after idle-ing self.client.idletimeout = 456 res = self.client.idle() self.assertMPDReceived('idle\n') self.client._sock.settimeout.assert_has_calls([mock.call(456), mock.call(None)]) self.assertEqual([], res) self.client.send_idle() # new event self.MPDWillReturn('changed: update\n', 'OK\n') event = self.client.fetch_idle() self.assertEqual(event, ['update']) def test_noidle(self): self.MPDWillReturn('OK\n') # nothing changed after idle-ing self.client.send_idle() self.MPDWillReturn('OK\n') # nothing changed after noidle self.assertEqual(self.client.noidle(), []) self.assertMPDReceived('noidle\n') self.MPDWillReturn("volume: 50\n", "OK\n") self.client.status() self.assertMPDReceived('status\n') def test_noidle_while_idle_started_sending(self): self.MPDWillReturn('OK\n') # nothing changed after idle-ing self.client.send_idle() self.MPDWillReturn('changed: player\n', 'OK\n') # noidle response self.assertEqual(self.client.noidle(), ['player']) self.MPDWillReturn("volume: 50\n", "OK\n") status = self.client.status() self.assertEqual({'volume': '50'}, status) def test_throw_when_calling_noidle_withoutidling(self): self.assertRaises(mpd.CommandError, self.client.noidle) self.client.send_status() self.assertRaises(mpd.CommandError, self.client.noidle) def test_add_and_remove_command(self): self.MPDWillReturn("ACK awesome command\n") self.client.add_command("awesome command", mpd.MPDClient._fetch_nothing) self.assertTrue(hasattr(self.client, "awesome_command")) self.assertTrue(hasattr(self.client, "send_awesome_command")) self.assertTrue(hasattr(self.client, "fetch_awesome_command")) # should be unknown by mpd self.assertRaises(mpd.CommandError, self.client.awesome_command) self.client.remove_command("awesome_command") self.assertFalse(hasattr(self.client, "awesome_command")) self.assertFalse(hasattr(self.client, "send_awesome_command")) self.assertFalse(hasattr(self.client, "fetch_awesome_command")) # remove non existing command self.assertRaises(ValueError, self.client.remove_command, "awesome_command") def test_client_to_client(self): # client to client is at this time in beta! self.MPDWillReturn('OK\n') self.assertIsNone(self.client.subscribe("monty")) self.assertMPDReceived('subscribe "monty"\n') self.MPDWillReturn('channel: monty\n', 'OK\n') channels = self.client.channels() self.assertMPDReceived('channels\n') self.assertEqual(["monty"], channels) self.MPDWillReturn('OK\n') self.assertIsNone(self.client.sendmessage("monty", "SPAM")) self.assertMPDReceived('sendmessage "monty" "SPAM"\n') self.MPDWillReturn('channel: monty\n', 'message: SPAM\n', 'OK\n') msg = self.client.readmessages() self.assertMPDReceived('readmessages\n') self.assertEqual(msg, [{"channel": "monty", "message": "SPAM"}]) self.MPDWillReturn('OK\n') self.assertIsNone(self.client.unsubscribe("monty")) self.assertMPDReceived('unsubscribe "monty"\n') self.MPDWillReturn('OK\n') channels = self.client.channels() self.assertMPDReceived('channels\n') self.assertEqual([], channels) def test_unicode_as_command_args(self): if sys.version_info < (3, 0): self.MPDWillReturn("OK\n") res = self.client.find("file", unicode("☯☾☝♖✽", 'utf-8')) self.assertIsInstance(res, list) self.assertMPDReceived('find "file" "☯☾☝♖✽"\n') self.MPDWillReturn("OK\n") res2 = self.client.find("file", "☯☾☝♖✽") self.assertIsInstance(res2, list) self.assertMPDReceived('find "file" "☯☾☝♖✽"\n') else: self.MPDWillReturn("OK\n") res = self.client.find("file", "☯☾☝♖✽") self.assertIsInstance(res, list) self.assertMPDReceived('find "file" "☯☾☝♖✽"\n') @unittest.skipIf(sys.version_info >= (3, 0), "Test special unicode handling only if python2") def test_unicode_as_reponse(self): self.MPDWillReturn("handler: http://\n", "OK\n") self.client.use_unicode = True self.assertIsInstance(self.client.urlhandlers()[0], unicode) self.MPDWillReturn("handler: http://\n", "OK\n") self.client.use_unicode = False self.assertIsInstance(self.client.urlhandlers()[0], str) def test_numbers_as_command_args(self): self.MPDWillReturn("OK\n") self.client.find("file", 1) self.assertMPDReceived('find "file" "1"\n') def test_commands_without_callbacks(self): self.MPDWillReturn("\n") self.client.close() self.assertMPDReceived('close\n') # XXX: what are we testing here? self.client._reset() self.client.connect(TEST_MPD_HOST, TEST_MPD_PORT) def test_set_timeout_on_client(self): self.client.timeout = 1 self.client._sock.settimeout.assert_called_with(1) self.assertEqual(self.client.timeout, 1) self.client.timeout = None self.client._sock.settimeout.assert_called_with(None) self.assertEqual(self.client.timeout, None) def test_set_timeout_from_connect(self): self.client.disconnect() with warnings.catch_warnings(record=True) as w: self.client.connect("example.com", 10000, timeout=5) self.client._sock.settimeout.assert_called_with(5) self.assertEqual(len(w), 1) self.assertIn('Use MPDClient.timeout', str(w[0].message)) def test_connection_lost(self): # Simulate a connection lost: the socket returns empty strings self.MPDWillReturn('') with self.assertRaises(mpd.ConnectionError): self.client.status() # consistent behaviour, solves bug #11 (github) with self.assertRaises(mpd.ConnectionError): self.client.status() self.assertIs(self.client._sock, None) @unittest.skipIf(sys.version_info < (3, 0), "Automatic decoding/encoding from the socket is only " "available in Python 3") def test_force_socket_encoding_to_utf8(self): # Force the reconnection to refill the mock self.client.disconnect() self.client.connect(TEST_MPD_HOST, TEST_MPD_PORT) self.assertEqual([mock.call('r', encoding="utf-8", newline="\n"), mock.call('w', encoding="utf-8", newline="\n")], # We are onlyy interested into the 2 first entries, # otherwise we get all the readline() & co... self.client._sock.makefile.call_args_list[0:2]) def test_ranges_as_argument(self): self.MPDWillReturn('OK\n') self.client.move((1, 2), 2) self.assertMPDReceived('move "1:2" "2"\n') self.MPDWillReturn('OK\n') self.client.move((1,), 2) self.assertMPDReceived('move "1:" "2"\n') # old code still works! self.MPDWillReturn('OK\n') self.client.move("1:2", 2) self.assertMPDReceived('move "1:2" "2"\n') # empty ranges self.MPDWillReturn('OK\n') self.client.rangeid(1, ()) self.assertMPDReceived('rangeid "1" ":"\n') with self.assertRaises(ValueError): self.MPDWillReturn('OK\n') self.client.move((1, "garbage"), 2) self.assertMPDReceived('move "1:" "2"\n') def test_read_stickers(self): self.MPDWillReturn("sticker: foo=bar\n", "OK\n") res = self.client._read_stickers() self.assertEqual([('foo', 'bar')], list(res)) self.MPDWillReturn("sticker: foo=bar\n", "sticker: l=b\n", "OK\n") res = self.client._read_stickers() self.assertEqual([('foo', 'bar'), ('l', 'b')], list(res)) def test_fetch_database(self): self.MPDWillReturn('directory: foo\n', 'Last-Modified: 2014-01-23T16:42:46Z\n', 'file: bar.mp3\n', 'size: 59618802\n', 'Last-Modified: 2014-11-02T19:57:00Z\n', 'OK\n') self.client.listfiles("/") def test_read_sticker_with_special_value(self): self.MPDWillReturn("sticker: foo==uv=vu\n", "OK\n") res = self.client._read_stickers() self.assertEqual([('foo', '=uv=vu')], list(res)) def test_parse_sticket_get_one(self): self.MPDWillReturn("sticker: foo=bar\n", "OK\n") res = self.client.sticker_get('song', 'baz', 'foo') self.assertEqual('bar', res) def test_parse_sticket_get_no_sticker(self): self.MPDWillReturn("ACK [50@0] {sticker} no such sticker\n") self.assertRaises(mpd.CommandError, self.client.sticker_get, 'song', 'baz', 'foo') def test_parse_sticker_list(self): self.MPDWillReturn("sticker: foo=bar\n", "sticker: lom=bok\n", "OK\n") res = self.client.sticker_list('song', 'baz') self.assertEqual({'foo': 'bar', 'lom': 'bok'}, res) # Even with only one sticker, we get a dict self.MPDWillReturn("sticker: foo=bar\n", "OK\n") res = self.client.sticker_list('song', 'baz') self.assertEqual({'foo': 'bar'}, res) if __name__ == '__main__': unittest.main() python-mpd2-0.5.5/setup.cfg000066400000000000000000000002251265337765000155400ustar00rootroot00000000000000[sdist] formats=bztar,gztar,zip [build_sphinx] source-dir = doc/ build-dir = doc/_build all_files = 1 [upload_sphinx] upload-dir = doc/_build/html python-mpd2-0.5.5/setup.py000066400000000000000000000046461265337765000154440ustar00rootroot00000000000000#! /usr/bin/env python from distutils.core import setup from setuptools import Extension from setuptools.command.test import test as TestCommand import sys,os import mpd if sys.version_info[0] == 2: from io import open CLASSIFIERS = [ "Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)", "Natural Language :: English", "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 3", "Topic :: Software Development :: Libraries :: Python Modules", ] LICENSE = """\ Copyright (C) 2008-2010 J. Alexander Treuman Copyright (C) 2012 J. Thalheim python-mpd2 is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. python-mpd2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with python-mpd2. If not, see .\ """ class Tox(TestCommand): def finalize_options(self): TestCommand.finalize_options(self) self.test_args = [] self.test_suite = True def run_tests(self): #import here, cause outside the eggs aren't loaded import tox errno = tox.cmdline(self.test_args) sys.exit(errno) def read(fname): return open(os.path.join(os.path.dirname(__file__), fname), encoding="utf8").read() VERSION = ".".join(map(str, mpd.VERSION)) setup( name="python-mpd2", version=VERSION, description="A Python MPD client library", long_description=read('README.rst'), author="J. Thalheim", author_email="jthalheim@gmail.com", url="https://github.com/Mic92/python-mpd2", download_url="https://github.com/Mic92/python-mpd2/archive/v%s.zip" % VERSION, py_modules=["mpd", "mpd_test"], classifiers=CLASSIFIERS, #license=LICENSE, keywords=["mpd"], tests_require=['tox'], cmdclass = {'test': Tox}, ) # vim: set expandtab shiftwidth=4 softtabstop=4 textwidth=79: python-mpd2-0.5.5/tox.ini000066400000000000000000000002631265337765000152340ustar00rootroot00000000000000[tox] envlist = py26,py27,py32,py33,py34,py35,pypy [testenv] deps = mock commands = python mpd_test.py [testenv:py26] deps = mock unittest2 commands = python mpd_test.py