Initial version that will fail tests

.gitignore

@@ -0,0 +1,13 @@
+*.mpy
+.idea
+__pycache__
+_build
+*.pyc
+.env
+build*
+bundles
+*.DS_Store
+.eggs
+dist
+**/*.egg-info
+.vscode

.pylintrc

@@ -0,0 +1,433 @@
+[MASTER]
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code
+extension-pkg-whitelist=
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Add files or directories matching the regex patterns to the blacklist. The
+# regex matches against base names, not paths.
+ignore-patterns=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Use multiple processes to speed up Pylint.
+# jobs=1
+jobs=2
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# Specify a configuration file.
+#rcfile=
+
+# Allow loading of arbitrary C extensions. Extensions are imported into the
+# active Python interpreter and may run arbitrary code.
+unsafe-load-any-extension=no
+
+
+[MESSAGES CONTROL]
+
+# Only show warnings with the listed confidence levels. Leave empty to show
+# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED
+confidence=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once).You can also use "--disable=all" to
+# disable everything first and then reenable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use"--disable=all --enable=classes
+# --disable=W"
+# disable=import-error,print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax,backtick,long-suffix,old-ne-operator,old-octal-literal,import-star-module-level,raw-checker-failed,bad-inline-option,locally-disabled,locally-enabled,file-ignored,suppressed-message,useless-suppression,deprecated-pragma,apply-builtin,basestring-builtin,buffer-builtin,cmp-builtin,coerce-builtin,execfile-builtin,file-builtin,long-builtin,raw_input-builtin,reduce-builtin,standarderror-builtin,unicode-builtin,xrange-builtin,coerce-method,delslice-method,getslice-method,setslice-method,no-absolute-import,old-division,dict-iter-method,dict-view-method,next-method-called,metaclass-assignment,indexing-exception,raising-string,reload-builtin,oct-method,hex-method,nonzero-method,cmp-method,input-builtin,round-builtin,intern-builtin,unichr-builtin,map-builtin-not-iterating,zip-builtin-not-iterating,range-builtin-not-iterating,filter-builtin-not-iterating,using-cmp-argument,eq-without-hash,div-method,idiv-method,rdiv-method,exception-message-attribute,invalid-str-codec,sys-max-int,bad-python3-import,deprecated-string-function,deprecated-str-translate-call
+disable=print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax,backtick,long-suffix,old-ne-operator,old-octal-literal,import-star-module-level,raw-checker-failed,bad-inline-option,locally-disabled,locally-enabled,file-ignored,suppressed-message,useless-suppression,deprecated-pragma,apply-builtin,basestring-builtin,buffer-builtin,cmp-builtin,coerce-builtin,execfile-builtin,file-builtin,long-builtin,raw_input-builtin,reduce-builtin,standarderror-builtin,unicode-builtin,xrange-builtin,coerce-method,delslice-method,getslice-method,setslice-method,no-absolute-import,old-division,dict-iter-method,dict-view-method,next-method-called,metaclass-assignment,indexing-exception,raising-string,reload-builtin,oct-method,hex-method,nonzero-method,cmp-method,input-builtin,round-builtin,intern-builtin,unichr-builtin,map-builtin-not-iterating,zip-builtin-not-iterating,range-builtin-not-iterating,filter-builtin-not-iterating,using-cmp-argument,eq-without-hash,div-method,idiv-method,rdiv-method,exception-message-attribute,invalid-str-codec,sys-max-int,bad-python3-import,deprecated-string-function,deprecated-str-translate-call,import-error
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once). See also the "--disable" option for examples.
+enable=
+
+
+[REPORTS]
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Template used to display messages. This is a python new-style format string
+# used to format the message information. See doc for all details
+#msg-template=
+
+# Set the output format. Available formats are text, parseable, colorized, json
+# and msvs (visual studio).You can also give a reporter class, eg
+# mypackage.mymodule.MyReporterClass.
+output-format=text
+
+# Tells whether to display a full report or only the messages
+reports=no
+
+# Activate the evaluation score.
+score=yes
+
+
+[REFACTORING]
+
+# Maximum number of nested blocks for function / method body
+max-nested-blocks=5
+
+
+[LOGGING]
+
+# Logging modules to check that the string format arguments are in logging
+# function parameter format
+logging-modules=logging
+
+
+[SPELLING]
+
+# Spelling dictionary name. Available dictionaries: none. To make it working
+# install python-enchant package.
+spelling-dict=
+
+# List of comma separated words that should not be checked.
+spelling-ignore-words=
+
+# A path to a file that contains private dictionary; one word per line.
+spelling-private-dict-file=
+
+# Tells whether to store unknown words to indicated private dictionary in
+# --spelling-private-dict-file option instead of raising a message.
+spelling-store-unknown-words=no
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+# notes=FIXME,XXX,TODO
+notes=FIXME,XXX
+
+
+[TYPECHECK]
+
+# List of decorators that produce context managers, such as
+# contextlib.contextmanager. Add to this list to register other decorators that
+# produce valid context managers.
+contextmanager-decorators=contextlib.contextmanager
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E1101 when accessed. Python regular
+# expressions are accepted.
+generated-members=
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# This flag controls whether pylint should warn about no-member and similar
+# checks whenever an opaque object is returned when inferring. The inference
+# can return multiple potential results while evaluating a Python object, but
+# some branches might not be evaluated, which results in partial inference. In
+# that case, it might be useful to still emit no-member and other checks for
+# the rest of the inferred objects.
+ignore-on-opaque-inference=yes
+
+# List of class names for which member attributes should not be checked (useful
+# for classes with dynamically set attributes). This supports the use of
+# qualified names.
+ignored-classes=optparse.Values,thread._local,_thread._local
+
+# List of module names for which member attributes should not be checked
+# (useful for modules/projects where namespaces are manipulated during runtime
+# and thus existing member attributes cannot be deduced by static analysis. It
+# supports qualified module names, as well as Unix pattern matching.
+ignored-modules=board
+
+# Show a hint with possible names when a member name was not found. The aspect
+# of finding the hint is based on edit distance.
+missing-member-hint=yes
+
+# The minimum edit distance a name should have in order to be considered a
+# similar match for a missing member name.
+missing-member-hint-distance=1
+
+# The total number of similar names that should be taken in consideration when
+# showing a hint for a missing member.
+missing-member-max-choices=1
+
+
+[VARIABLES]
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+# Tells whether unused global variables should be treated as a violation.
+allow-global-unused-variables=yes
+
+# List of strings which can identify a callback function by name. A callback
+# name must start or end with one of those strings.
+callbacks=cb_,_cb
+
+# A regular expression matching the name of dummy variables (i.e. expectedly
+# not used).
+dummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*|^ignored_|^unused_
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# List of qualified module names which can have objects that can redefine
+# builtins.
+redefining-builtins-modules=six.moves,future.builtins
+
+
+[FORMAT]
+
+# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
+# expected-line-ending-format=
+expected-line-ending-format=LF
+
+# Regexp for a line that is allowed to be longer than the limit.
+ignore-long-lines=^\s*(# )?<?https?://\S+>?$
+
+# Number of spaces of indent required inside a hanging  or continued line.
+indent-after-paren=4
+
+# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
+# tab).
+indent-string='    '
+
+# Maximum number of characters on a single line.
+max-line-length=100
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# List of optional constructs for which whitespace checking is disabled. `dict-
+# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\n222: 2}.
+# `trailing-comma` allows a space between comma and closing bracket: (a, ).
+# `empty-line` allows space-only lines.
+no-space-check=trailing-comma,dict-separator
+
+# Allow the body of a class to be on the same line as the declaration if body
+# contains single statement.
+single-line-class-stmt=no
+
+# Allow the body of an if to be on the same line as the test if there is no
+# else.
+single-line-if-stmt=no
+
+
+[SIMILARITIES]
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+# Ignore imports when computing similarities.
+ignore-imports=no
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+
+[BASIC]
+
+# Naming hint for argument names
+argument-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Regular expression matching correct argument names
+argument-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Naming hint for attribute names
+attr-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Regular expression matching correct attribute names
+attr-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Naming hint for class attribute names
+class-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$
+
+# Regular expression matching correct class attribute names
+class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$
+
+# Naming hint for class names
+# class-name-hint=[A-Z_][a-zA-Z0-9]+$
+class-name-hint=[A-Z_][a-zA-Z0-9_]+$
+
+# Regular expression matching correct class names
+# class-rgx=[A-Z_][a-zA-Z0-9]+$
+class-rgx=[A-Z_][a-zA-Z0-9_]+$
+
+# Naming hint for constant names
+const-name-hint=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression matching correct constant names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Minimum line length for functions/classes that require docstrings, shorter
+# ones are exempt.
+docstring-min-length=-1
+
+# Naming hint for function names
+function-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Regular expression matching correct function names
+function-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Good variable names which should always be accepted, separated by a comma
+# good-names=i,j,k,ex,Run,_
+good-names=r,g,b,w,i,j,k,n,x,y,z,ex,ok,Run,_
+
+# Include a hint for the correct naming format with invalid-name
+include-naming-hint=no
+
+# Naming hint for inline iteration names
+inlinevar-name-hint=[A-Za-z_][A-Za-z0-9_]*$
+
+# Regular expression matching correct inline iteration names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Naming hint for method names
+method-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Regular expression matching correct method names
+method-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Naming hint for module names
+module-name-hint=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression matching correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Colon-delimited sets of names that determine each other's naming style when
+# the name regexes allow several styles.
+name-group=
+
+# Regular expression which should only match function or class names that do
+# not require a docstring.
+no-docstring-rgx=^_
+
+# List of decorators that produce properties, such as abc.abstractproperty. Add
+# to this list to register other decorators that produce valid properties.
+property-classes=abc.abstractproperty
+
+# Naming hint for variable names
+variable-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+# Regular expression matching correct variable names
+variable-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
+
+
+[IMPORTS]
+
+# Allow wildcard imports from modules that define __all__.
+allow-wildcard-with-all=no
+
+# Analyse import fallback blocks. This can be used to support both Python 2 and
+# 3 compatible code, which means that the block might have code that exists
+# only in one or another interpreter, leading to false positives when analysed.
+analyse-fallback-blocks=no
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=optparse,tkinter.tix
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+# Force import order to recognize a module as part of the standard
+# compatibility libraries.
+known-standard-library=
+
+# Force import order to recognize a module as part of a third party library.
+known-third-party=enchant
+
+
+[CLASSES]
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of member names, which should be excluded from the protected access
+# warning.
+exclude-protected=_asdict,_fields,_replace,_source,_make
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=mcs
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Maximum number of attributes for a class (see R0902).
+# max-attributes=7
+max-attributes=11
+
+# Maximum number of boolean expressions in a if statement
+max-bool-expr=5
+
+# Maximum number of branch for function / method body
+max-branches=12
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=1
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception

.readthedocs.yml

@@ -0,0 +1,3 @@
+python:
+    version: 3
+requirements_file: requirements.txt

.travis.yml

@@ -0,0 +1,48 @@
+# This is a common .travis.yml for generating library release zip files for
+# CircuitPython library releases using circuitpython-build-tools.
+# See https://github.com/adafruit/circuitpython-build-tools for detailed setup
+# instructions.
+
+dist: xenial
+language: python
+python:
+  - "3.6"
+
+cache:
+  pip: true
+
+# TODO: if deployment to PyPi is desired, change 'DEPLOY_PYPI' to "true",
+#       or remove the env block entirely and remove the condition in the
+#       deploy block.
+env:
+  - DEPLOY_PYPI="false"
+
+deploy:
+  - provider: releases
+    api_key: "$GITHUB_TOKEN"
+    file_glob: true
+    file: "$TRAVIS_BUILD_DIR/bundles/*"
+    skip_cleanup: true
+    overwrite: true
+    on:
+      tags: true
+  # TODO: Use 'travis encrypt --com -r adafruit/<repo slug>' to generate
+  #       the encrypted password for adafruit-travis. Paste result below.
+  - provider: pypi
+    user: adafruit-travis
+    password:
+      secure: #-- PASTE ENCRYPTED PASSWORD HERE --#
+    on:
+      tags: true
+      condition: $DEPLOY_PYPI = "true"
+
+install:
+  - pip install -r requirements.txt
+  - pip install circuitpython-build-tools Sphinx sphinx-rtd-theme
+  - pip install --force-reinstall pylint==1.9.2
+
+script:
+  - pylint adafruit_ble_apple_notification_center.py
+  - ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace examples/*.py)
+  - circuitpython-build-bundles --filename_prefix adafruit-circuitpython-ble_apple_notification_center --library_location .
+  - cd docs && sphinx-build -E -W -b html . _build/html && cd ..

CODE_OF_CONDUCT.md

@@ -0,0 +1,127 @@
+# Adafruit Community Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and leaders pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level or type of
+experience, education, socio-economic status, nationality, personal appearance,
+race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+We are committed to providing a friendly, safe and welcoming environment for
+all.
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Be kind and courteous to others
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Collaborating with other community members
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and sexual attention or advances
+* The use of inappropriate images, including in a community member's avatar
+* The use of inappropriate language, including in a community member's nickname
+* Any spamming, flaming, baiting or other attention-stealing behavior
+* Excessive or unwelcome helping; answering outside the scope of the question
+  asked
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate
+
+The goal of the standards and moderation guidelines outlined here is to build
+and maintain a respectful community. We ask that you don’t just aim to be
+"technically unimpeachable", but rather try to be your best self.
+
+We value many things beyond technical expertise, including collaboration and
+supporting others within our community. Providing a positive experience for
+other community members can have a much more significant impact than simply
+providing the correct answer.
+
+## Our Responsibilities
+
+Project leaders are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project leaders have the right and responsibility to remove, edit, or
+reject messages, comments, commits, code, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any community member for other behaviors that they deem
+inappropriate, threatening, offensive, or harmful.
+
+## Moderation
+
+Instances of behaviors that violate the Adafruit Community Code of Conduct
+may be reported by any member of the community. Community members are
+encouraged to report these situations, including situations they witness
+involving other community members.
+
+You may report in the following ways:
+
+In any situation, you may send an email to <support@adafruit.com>.
+
+On the Adafruit Discord, you may send an open message from any channel
+to all Community Helpers by tagging @community moderators. You may also send an
+open message from any channel, or a direct message to @kattni#1507,
+@tannewt#4653, @Dan Halbert#1614, @cater#2442, @sommersoft#0222, or
+@Andon#8175.
+
+Email and direct message reports will be kept confidential.
+
+In situations on Discord where the issue is particularly egregious, possibly
+illegal, requires immediate action, or violates the Discord terms of service,
+you should also report the message directly to Discord.
+
+These are the steps for upholding our community’s standards of conduct.
+
+1. Any member of the community may report any situation that violates the
+Adafruit Community Code of Conduct. All reports will be reviewed and
+investigated.
+2. If the behavior is an egregious violation, the community member who
+committed the violation may be banned immediately, without warning.
+3. Otherwise, moderators will first respond to such behavior with a warning.
+4. Moderators follow a soft "three strikes" policy - the community member may
+be given another chance, if they are receptive to the warning and change their
+behavior.
+5. If the community member is unreceptive or unreasonable when warned by a
+moderator, or the warning goes unheeded, they may be banned for a first or
+second offense. Repeated offenses will result in the community member being
+banned.
+
+## Scope
+
+This Code of Conduct and the enforcement policies listed above apply to all
+Adafruit Community venues. This includes but is not limited to any community
+spaces (both public and private), the entire Adafruit Discord server, and
+Adafruit GitHub repositories. Examples of Adafruit Community spaces include
+but are not limited to meet-ups, audio chats on the Adafruit Discord, or
+interaction at a conference.
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. As a community
+member, you are representing our community, and are expected to behave
+accordingly.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 1.4, available at
+<https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>,
+and the [Rust Code of Conduct](https://www.rust-lang.org/en-US/conduct.html).
+
+For other projects adopting the Adafruit Community Code of
+Conduct, please contact the maintainers of those projects for enforcement.
+If you wish to use this code of conduct for your own project, consider
+explicitly mentioning your moderation policy or making a copy with your
+own moderation policy so as to avoid confusion.

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2019 Scott Shawcroft for Adafruit Industries LLC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.rst

@@ -0,0 +1,71 @@
+Introduction
+============
+
+.. image:: https://readthedocs.org/projects/adafruit-circuitpython-ble_apple_notification_center/badge/?version=latest
+    :target: https://circuitpython.readthedocs.io/projects/ble_apple_notification_center/en/latest/
+    :alt: Documentation Status
+
+.. image:: https://img.shields.io/discord/327254708534116352.svg
+    :target: https://discord.gg/nBQh6qu
+    :alt: Discord
+
+.. image:: https://travis-ci.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center.svg?branch=master
+    :target: https://travis-ci.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center
+    :alt: Build Status
+
+BLE library for the Apple Notification Center
+
+
+Dependencies
+=============
+This driver depends on:
+
+* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
+
+Please ensure all dependencies are available on the CircuitPython filesystem.
+This is easily achieved by downloading
+`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_.
+
+Installing from PyPI
+=====================
+.. note:: This library is not available on PyPI yet. Install documentation is included
+   as a standard element. Stay tuned for PyPI availability!
+
+On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
+PyPI <https://pypi.org/project/adafruit-circuitpython-ble_apple_notification_center/>`_. To install for current user:
+
+.. code-block:: shell
+
+    pip3 install adafruit-circuitpython-ble-apple-notification-center
+
+To install system-wide (this may be required in some cases):
+
+.. code-block:: shell
+
+    sudo pip3 install adafruit-circuitpython-ble-apple-notification-center
+
+To install in a virtual environment in your current project:
+
+.. code-block:: shell
+
+    mkdir project-name && cd project-name
+    python3 -m venv .env
+    source .env/bin/activate
+    pip3 install adafruit-circuitpython-ble-apple-notification-center
+
+Usage Example
+=============
+
+.. todo:: Add a quick, simple example. It and other examples should live in the examples folder and be included in docs/examples.rst.
+
+Contributing
+============
+
+Contributions are welcome! Please read our `Code of Conduct
+<https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center/blob/master/CODE_OF_CONDUCT.md>`_
+before contributing to help this project stay welcoming.
+
+Documentation
+=============
+
+For information on building library documentation, please check out `this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.

adafruit_ble_apple_notification_center.py

@@ -0,0 +1,243 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2019 Scott Shawcroft for Adafruit Industries LLC
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+"""
+`adafruit_ble_apple_notification_center`
+================================================================================
+
+BLE library for the Apple Notification Center
+
+* Author(s): Scott Shawcroft
+
+**Software and Dependencies:**
+
+* Adafruit CircuitPython (5.0.0-beta.2+) firmware for the supported boards:
+  https://github.com/adafruit/circuitpython/releases
+* Adafruit's BLE library: https://github.com/adafruit/Adafruit_CircuitPython_BLE
+"""
+
+import struct
+import time
+
+from adafruit_ble import Service
+from adafruit_ble.uuid import VendorUUID
+from adafruit_ble.characteristics.stream import StreamIn, StreamOut
+
+__version__ = "0.0.0-auto.0"
+__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center.git"
+
+
+class _NotificationAttribute:
+    def __init__(self, attribute_id, *, max_length=False):
+        self._id = attribute_id
+        self._max_length = max_length
+
+    def __get__(self, notification, cls):
+        if self._id in notification._attribute_cache:
+            return notification._attribute_cache[self._id]
+
+        if self._max_length:
+            command = struct.pack("<BIBH", 0, notification.id, self._id, 255)
+        else:
+            command = struct.pack("<BIB", 0, notification.id, self._id)
+        notification.control_point.write(command)
+        while notification.data_source.in_waiting == 0:
+            pass
+
+        _, _ = struct.unpack("<BI", notification.data_source.read(5))
+        attribute_id, attribute_length = struct.unpack("<BH", notification.data_source.read(3))
+        if attribute_id != self._id:
+            raise RuntimeError("Data for other attribute")
+        value = notification.data_source.read(attribute_length)
+        value = value.decode("utf-8")
+        notification._attribute_cache[self._id] = value
+        return value
+
+NOTIFICATION_CATEGORIES = (
+    "Other",
+    "IncomingCall",
+    "MissedCall",
+    "Voicemail",
+    "Social",
+    "Schedule",
+    "Email",
+    "News",
+    "HealthAndFitness",
+    "BusinessAndFinance",
+    "Location",
+    "Entertainment"
+)
+
+class Notification:
+    """One notification that appears in the iOS notification center."""
+    # pylint: disable=too-many-instance-attributes
+
+    app_id = _NotificationAttribute(0)
+    """String id of the app that generated the notification. It is not the name of the app. For
+       example, Slack is "com.tinyspeck.chatlyio" and Twitter is "com.atebits.Tweetie2"."""
+
+    title = _NotificationAttribute(1, max_length=True)
+    """Title of the notification. Varies per app."""
+
+    subtitle = _NotificationAttribute(2, max_length=True)
+    """Subtitle of the notification. Varies per app."""
+
+    message = _NotificationAttribute(3, max_length=True)
+    """Message body of the notification. Varies per app."""
+
+    message_size = _NotificationAttribute(4)
+    """Total length of the message string."""
+
+    _raw_date = _NotificationAttribute(5)
+    positive_action_label = _NotificationAttribute(6)
+    """Human readable label of the positive action."""
+
+    negative_action_label = _NotificationAttribute(7)
+    """Human readable label of the negative action."""
+
+    def __init__(self, notification_id, event_flags, category_id, category_count, *, control_point,
+                 data_source):
+        self.id = notification_id # pylint: disable=invalid-name
+        """Integer id of the notification."""
+
+        self.removed = False
+        """True when the notification has been cleared on the iOS device."""
+
+
+        self.silent = False
+        self.important = False
+        self.preexisting = False
+        """True if the notification existed before we connected to the iOS device."""
+
+        self.positive_action = False
+        """True if the notification has a positive action to respond with. For example, this could
+           be answering a phone call."""
+
+        self.negative_action = False
+        """True if the notification has a negative action to respond with. For example, this could
+           be declining a phone call."""
+
+        self.category_count = 0
+        """Number of other notifications with the same category."""
+
+        self.update(event_flags, category_id, category_count)
+
+        self._attribute_cache = {}
+
+        self.control_point = control_point
+        self.data_source = data_source
+
+    def update(self, event_flags, category_id, category_count):
+        """Update the notification and clear the attribute cache."""
+        self.category_id = category_id
+
+        self.category_count = category_count
+
+        self.silent = (event_flags & (1 << 0)) != 0
+        self.important = (event_flags & (1 << 1)) != 0
+        self.preexisting = (event_flags & (1 << 2)) != 0
+        self.positive_action = (event_flags & (1 << 3)) != 0
+        self.negative_action = (event_flags & (1 << 4)) != 0
+
+        self._attribute_cache = {}
+
+    def __str__(self):
+        # pylint: disable=too-many-branches
+        flags = []
+        category = None
+        if self.category_id < len(NOTIFICATION_CATEGORIES):
+            category = NOTIFICATION_CATEGORIES[self.category_id]
+        else:
+            category = "Reserved"
+
+        if self.silent:
+            flags.append("silent")
+        if self.important:
+            flags.append("important")
+        if self.preexisting:
+            flags.append("preexisting")
+        if self.positive_action:
+            flags.append("positive_action")
+        if self.negative_action:
+            flags.append("negative_action")
+        return (category + " " +
+                " ".join(flags) + " " +
+                self.app_id + " " +
+                str(self.title) + " " +
+                str(self.subtitle) + " " +
+                str(self.message))
+
+class AppleNotificationCenterService(Service):
+    """Notification service.
+
+    Documented by Apple here: https://developer.apple.com/library/archive/documentation/CoreBluetooth/Reference/AppleNotificationCenterServiceSpecification/Specification/Specification.html
+
+    """
+    uuid = VendorUUID("7905F431-B5CE-4E99-A40F-4B1E122D00D0")
+
+    control_point = StreamIn(uuid=VendorUUID("69D1D8F3-45E1-49A8-9821-9BBDFDAAD9D9"))
+    data_source = StreamOut(uuid=VendorUUID("22EAC6E9-24D6-4BB5-BE44-B36ACE7C7BFB"),
+                            buffer_size=1024)
+    notification_source = StreamOut(uuid=VendorUUID("9FBF120D-6301-42D9-8C58-25E699A21DBD"),
+                                    buffer_size=8*100)
+
+    def __init__(self, service=None):
+        super().__init__(service=service)
+        self._active_notifications = {}
+
+    def _update(self):
+        # Pylint is incorrectly inferring the type of self.notification_source so disable no-member.
+        while self.notification_source.in_waiting > 7: # pylint: disable=no-member
+            buffer = self.notification_source.read(8) # pylint: disable=no-member
+            event_id, event_flags, category_id, category_count, nid = struct.unpack("<BBBBI",
+                                                                                    buffer)
+            if event_id == 0:
+                self._active_notifications[nid] = Notification(nid, event_flags, category_id,
+                                                               category_count,
+                                                               control_point=self.control_point,
+                                                               data_source=self.data_source)
+                yield self._active_notifications[nid]
+            elif event_id == 1:
+                self._active_notifications[nid].update(event_flags, category_id, category_count)
+                yield None
+            elif event_id == 2:
+                self._active_notifications[nid].removed = True
+                del self._active_notifications[nid]
+                yield None
+
+    def wait_for_new_notifications(self, timeout=None):
+        """Waits for new notifications and yields them. Returns on timeout, update, disconnect or
+           clear."""
+        start_time = time.monotonic()
+        while timeout is None or timeout > time.monotonic() - start_time:
+            try:
+                new_notification = next(self._update())
+            except StopIteration:
+                return
+            if new_notification:
+                yield new_notification
+
+    @property
+    def active_notifications(self):
+        """A dictionary of active notifications keyed by id."""
+        for _ in self._update():
+            pass
+        return self._active_notifications

docs/api.rst

@@ -0,0 +1,8 @@
+
+.. If you created a package, create one automodule per module in the package.
+
+.. If your library file(s) are nested in a directory (e.g. /adafruit_foo/foo.py)
+.. use this format as the module name: "adafruit_foo.foo"
+
+.. automodule:: adafruit_ble_apple_notification_center
+   :members:

docs/conf.py

@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+sys.path.insert(0, os.path.abspath('..'))
+
+# -- General configuration ------------------------------------------------
+
+# 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.autodoc',
+    'sphinx.ext.intersphinx',
+    'sphinx.ext.napoleon',
+    'sphinx.ext.todo',
+]
+
+# TODO: Please Read!
+# Uncomment the below if you use native CircuitPython modules such as
+# digitalio, micropython and busio. List the modules you use. Without it, the
+# autodoc module docs will fail to generate with a warning.
+# autodoc_mock_imports = ["digitalio", "busio"]
+
+
+intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'Adafruit BLE_Apple_Notification_Center Library'
+copyright = u'2019 Scott Shawcroft'
+author = u'Scott Shawcroft'
+
+# 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 = u'1.0'
+# The full version, including alpha/beta/rc tags.
+release = u'1.0'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '.env', 'CODE_OF_CONDUCT.md']
+
+# The reST default role (used for this markup: `text`) to use for all
+# documents.
+#
+default_role = "any"
+
+# If true, '()' will be appended to :func: etc. cross-reference text.
+#
+add_function_parentheses = True
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = False
+
+# If this is True, todo emits a warning for each TODO entries. The default is False.
+todo_emit_warnings = True
+
+napoleon_numpy_docstring = False
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
+
+if not on_rtd:  # only import and set the theme if we're building docs locally
+    try:
+        import sphinx_rtd_theme
+        html_theme = 'sphinx_rtd_theme'
+        html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), '.']
+    except:
+        html_theme = 'default'
+        html_theme_path = ['.']
+else:
+    html_theme_path = ['.']
+
+# 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']
+
+# The name of an image file (relative to this directory) to use as a favicon of
+# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#
+html_favicon = '_static/favicon.ico'
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'AdafruitBle_apple_notification_centerLibrarydoc'
+
+# -- 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': '',
+
+     # Latex figure (float) alignment
+     #
+     # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'AdafruitBLE_Apple_Notification_CenterLibrary.tex', u'AdafruitBLE_Apple_Notification_Center Library Documentation',
+     author, 'manual'),
+]
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc, 'AdafruitBLE_Apple_Notification_Centerlibrary', u'Adafruit BLE_Apple_Notification_Center Library Documentation',
+     [author], 1)
+]
+
+# -- 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 = [
+    (master_doc, 'AdafruitBLE_Apple_Notification_CenterLibrary', u'Adafruit BLE_Apple_Notification_Center Library Documentation',
+     author, 'AdafruitBLE_Apple_Notification_CenterLibrary', 'One line description of project.',
+     'Miscellaneous'),
+]

docs/examples.rst

@@ -0,0 +1,8 @@
+Simple test
+------------
+
+Ensure your device works with this simple test.
+
+.. literalinclude:: ../examples/ble_apple_notification_center_simpletest.py
+    :caption: examples/ble_apple_notification_center_simpletest.py
+    :linenos:

docs/index.rst

@@ -0,0 +1,51 @@
+.. include:: ../README.rst
+
+Table of Contents
+=================
+
+.. toctree::
+    :maxdepth: 4
+    :hidden:
+
+    self
+
+.. toctree::
+    :caption: Examples
+
+    examples
+
+.. toctree::
+    :caption: API Reference
+    :maxdepth: 3
+
+    api
+
+.. toctree::
+    :caption: Tutorials
+
+.. todo:: Add any Learn guide links here. If there are none, then simply delete this todo and leave
+    the toctree above for use later.
+
+.. toctree::
+    :caption: Related Products
+
+.. todo:: Add any product links here. If there are none, then simply delete this todo and leave
+    the toctree above for use later.
+
+.. toctree::
+    :caption: Other Links
+
+    Download <https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center/releases/latest>
+    CircuitPython Reference Documentation <https://circuitpython.readthedocs.io>
+    CircuitPython Support Forum <https://forums.adafruit.com/viewforum.php?f=60>
+    Discord Chat <https://adafru.it/discord>
+    Adafruit Learning System <https://learn.adafruit.com>
+    Adafruit Blog <https://blog.adafruit.com>
+    Adafruit Store <https://www.adafruit.com>
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`

examples/ble_apple_notification_center_simpletest.py

@@ -0,0 +1,34 @@
+"""
+This example solicits that apple devices that provide notifications connect to it, initiates
+pairing, prints existing notifications and then prints any new ones as they arrive.
+"""
+
+import time
+import adafruit_ble
+from adafruit_ble.advertising.standard import SolicitServicesAdvertisement
+import adafruit_ble_apple_notification_center as ancs
+
+radio = adafruit_ble.BLERadio()
+a = SolicitServicesAdvertisement()
+a.solicited_services.append(ancs.AppleNotificationCenterService)
+radio.start_advertising(a)
+
+while not radio.connected:
+    pass
+
+print("connected")
+
+known_notifications = set()
+
+while radio.connected:
+    for connection in radio.connections:
+        if not connection.paired:
+            connection.pair()
+            print("paired")
+
+        ans = connection[ancs.AppleNotificationCenterService]
+        for notification in ans.wait_for_new_notifications():
+            print(notification)
+    time.sleep(1)
+
+print("disconnected")

requirements.txt

@@ -0,0 +1,2 @@
+Adafruit-Blinka
+adafruit-circuitpython-ble

setup.py

@@ -0,0 +1,65 @@
+"""A setuptools based setup module.
+
+See:
+https://packaging.python.org/en/latest/distributing.html
+https://github.com/pypa/sampleproject
+"""
+
+from setuptools import setup, find_packages
+# To use a consistent encoding
+from codecs import open
+from os import path
+
+here = path.abspath(path.dirname(__file__))
+
+# Get the long description from the README file
+with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
+    long_description = f.read()
+
+setup(
+    name='adafruit-circuitpython-ble-apple-notification-center',
+
+    use_scm_version=True,
+    setup_requires=['setuptools_scm'],
+
+    description='BLE library for the Apple Notification Center',
+    long_description=long_description,
+    long_description_content_type='text/x-rst',
+
+    # The project's main homepage.
+    url='https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center',
+
+    # Author details
+    author='Adafruit Industries',
+    author_email='circuitpython@adafruit.com',
+
+    install_requires=[
+        'Adafruit-Blinka',
+        'adafruit-circuitpython-ble'
+    ],
+
+    # Choose your license
+    license='MIT',
+
+    # See https://pypi.python.org/pypi?%3Aaction=list_classifiers
+    classifiers=[
+        'Development Status :: 3 - Alpha',
+        'Intended Audience :: Developers',
+        'Topic :: Software Development :: Libraries',
+        'Topic :: System :: Hardware',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+    ],
+
+    # What does your project relate to?
+    keywords='adafruit blinka circuitpython micropython ble_apple_notification_center ble '
+             'ancs apple notification',
+
+    # You can just specify the packages manually here if your project is
+    # simple. Or you can use find_packages().
+    # TODO: IF LIBRARY FILES ARE A PACKAGE FOLDER,
+    #       CHANGE `py_modules=['...']` TO `packages=['...']`
+    py_modules=['adafruit_ble_apple_notification_center'],
+)