Initial Commit.
This commit is contained in:
@@ -0,0 +1,169 @@
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cmake_minimum_required(VERSION 2.8.3)
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project(hos_philips_hue)
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||||
|
||||
## Find catkin macros and libraries
|
||||
## if COMPONENTS list like find_package(catkin REQUIRED COMPONENTS xyz)
|
||||
## is used, also find other catkin packages
|
||||
find_package(catkin REQUIRED COMPONENTS
|
||||
hos_core_msgs
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rospy
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hos_python_json
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)
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||||
|
||||
## System dependencies are found with CMake's conventions
|
||||
# find_package(Boost REQUIRED COMPONENTS system)
|
||||
|
||||
|
||||
## Uncomment this if the package has a setup.py. This macro ensures
|
||||
## modules and global scripts declared therein get installed
|
||||
## See http://ros.org/doc/api/catkin/html/user_guide/setup_dot_py.html
|
||||
catkin_python_setup()
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||||
|
||||
################################################
|
||||
## Declare ROS messages, services and actions ##
|
||||
################################################
|
||||
|
||||
## To declare and build messages, services or actions from within this
|
||||
## package, follow these steps:
|
||||
## * Let MSG_DEP_SET be the set of packages whose message types you use in
|
||||
## your messages/services/actions (e.g. std_msgs, actionlib_msgs, ...).
|
||||
## * In the file package.xml:
|
||||
## * add a build_depend and a run_depend tag for each package in MSG_DEP_SET
|
||||
## * If MSG_DEP_SET isn't empty the following dependencies might have been
|
||||
## pulled in transitively but can be declared for certainty nonetheless:
|
||||
## * add a build_depend tag for "message_generation"
|
||||
## * add a run_depend tag for "message_runtime"
|
||||
## * In this file (CMakeLists.txt):
|
||||
## * add "message_generation" and every package in MSG_DEP_SET to
|
||||
## find_package(catkin REQUIRED COMPONENTS ...)
|
||||
## * add "message_runtime" and every package in MSG_DEP_SET to
|
||||
## catkin_package(CATKIN_DEPENDS ...)
|
||||
## * uncomment the add_*_files sections below as needed
|
||||
## and list every .msg/.srv/.action file to be processed
|
||||
## * uncomment the generate_messages entry below
|
||||
## * add every package in MSG_DEP_SET to generate_messages(DEPENDENCIES ...)
|
||||
|
||||
## Generate messages in the 'msg' folder
|
||||
# add_message_files(
|
||||
# FILES
|
||||
# Message1.msg
|
||||
# Message2.msg
|
||||
# )
|
||||
|
||||
## Generate services in the 'srv' folder
|
||||
# add_service_files(
|
||||
# FILES
|
||||
# Service1.srv
|
||||
# Service2.srv
|
||||
# )
|
||||
|
||||
## Generate actions in the 'action' folder
|
||||
# add_action_files(
|
||||
# FILES
|
||||
# Action1.action
|
||||
# Action2.action
|
||||
# )
|
||||
|
||||
## Generate added messages and services with any dependencies listed here
|
||||
# generate_messages(
|
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# DEPENDENCIES
|
||||
# hos_core_msgs
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||||
# )
|
||||
|
||||
###################################
|
||||
## catkin specific configuration ##
|
||||
###################################
|
||||
## The catkin_package macro generates cmake config files for your package
|
||||
## Declare things to be passed to dependent projects
|
||||
## INCLUDE_DIRS: uncomment this if you package contains header files
|
||||
## LIBRARIES: libraries you create in this project that dependent projects also need
|
||||
## CATKIN_DEPENDS: catkin_packages dependent projects also need
|
||||
## DEPENDS: system dependencies of this project that dependent projects also need
|
||||
catkin_package(
|
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# INCLUDE_DIRS include
|
||||
# LIBRARIES hos_philips_hue
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CATKIN_DEPENDS hos_core_msgs rospy hos_python_json
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||||
# DEPENDS system_lib
|
||||
)
|
||||
|
||||
###########
|
||||
## Build ##
|
||||
###########
|
||||
|
||||
## Specify additional locations of header files
|
||||
## Your package locations should be listed before other locations
|
||||
# include_directories(include)
|
||||
include_directories(
|
||||
${catkin_INCLUDE_DIRS}
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||||
)
|
||||
|
||||
## Declare a cpp library
|
||||
# add_library(hos_philips_hue
|
||||
# src/${PROJECT_NAME}/hos_philips_hue.cpp
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||||
# )
|
||||
|
||||
## Declare a cpp executable
|
||||
# add_executable(hos_philips_hue_node src/hos_philips_hue_node.cpp)
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||||
|
||||
## Add cmake target dependencies of the executable/library
|
||||
## as an example, message headers may need to be generated before nodes
|
||||
# add_dependencies(hos_philips_hue_node hos_philips_hue_generate_messages_cpp)
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|
||||
## Specify libraries to link a library or executable target against
|
||||
# target_link_libraries(hos_philips_hue_node
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# ${catkin_LIBRARIES}
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||||
# )
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||||
|
||||
#############
|
||||
## Install ##
|
||||
#############
|
||||
|
||||
|
||||
#And this will install python nodes
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||||
catkin_install_python(PROGRAMS
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nodes/hue_bridge_node.py
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||||
DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION})
|
||||
|
||||
# all install targets should use catkin DESTINATION variables
|
||||
# See http://ros.org/doc/api/catkin/html/adv_user_guide/variables.html
|
||||
|
||||
## Mark executable scripts (Python etc.) for installation
|
||||
## in contrast to setup.py, you can choose the destination
|
||||
# install(PROGRAMS
|
||||
# scripts/my_python_script
|
||||
# DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
|
||||
# )
|
||||
|
||||
## Mark executables and/or libraries for installation
|
||||
# install(TARGETS hos_philips_hue hos_philips_hue_node
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# ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
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||||
# LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
|
||||
# RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
|
||||
# )
|
||||
|
||||
## Mark cpp header files for installation
|
||||
# install(DIRECTORY include/${PROJECT_NAME}/
|
||||
# DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION}
|
||||
# FILES_MATCHING PATTERN "*.h"
|
||||
# PATTERN ".svn" EXCLUDE
|
||||
# )
|
||||
|
||||
## Mark other files for installation (e.g. launch and bag files, etc.)
|
||||
# install(FILES
|
||||
# # myfile1
|
||||
# # myfile2
|
||||
# DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
|
||||
# )
|
||||
|
||||
#############
|
||||
## Testing ##
|
||||
#############
|
||||
|
||||
## Add gtest based cpp test target and link libraries
|
||||
# catkin_add_gtest(${PROJECT_NAME}-test test/test_hos_philips_hue.cpp)
|
||||
# if(TARGET ${PROJECT_NAME}-test)
|
||||
# target_link_libraries(${PROJECT_NAME}-test ${PROJECT_NAME})
|
||||
# endif()
|
||||
|
||||
## Add folders to be run by python nosetests
|
||||
# catkin_add_nosetests(test)
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||||
@@ -0,0 +1,7 @@
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<launch>
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<group ns="/hos/types/repository/hue/huelight">
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<param name="status" textfile="$(find hos_philips_hue)/schema/hue/huelight/status.json"/>
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<param name="command" textfile="$(find hos_philips_hue)/schema/hue/huelight/command.json"/>
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</group>
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<node name="hue_bridge0" pkg="hos_philips_hue" type="hue_bridge_node.py"/>
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</launch>
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Executable
+27
@@ -0,0 +1,27 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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||||
import sys
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import socket
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import rospy
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import traceback
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from hos_pyhue import pyhue
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from hos_core_msgs.msg import DeviceCommand
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from hos_huecontroller.huecontroller import HueController
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controller = HueController()
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def deviceCmdCallback(data):
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controller.deviceCmdCallback(data)
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if __name__ == '__main__':
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try:
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rospy.Subscriber(controller.cmd_topic, DeviceCommand, deviceCmdCallback)
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controller.mainLoop()
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except socket.error as e:
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||||
print "Could not connect to master"
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||||
except Exception as inst:
|
||||
print type(inst) # the exception instance
|
||||
print inst # __str__ allows args to be printed directly
|
||||
traceback.print_exc()
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||||
@@ -0,0 +1,19 @@
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||||
{
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||||
"$schema": "http://json-schema.org/draft-04/schema#",
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||||
"title": "Color Capability",
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||||
"description": "",
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||||
"type": "object",
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||||
"properties": {
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||||
"colormode": {
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||||
"description": "",
|
||||
"type": "string",
|
||||
"persistent": "True",
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||||
"volatile": "False"
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||||
},
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||||
"prop1": {
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||||
"$ref" : "hos:schema://core/capabilities/switch/command#"
|
||||
}
|
||||
},
|
||||
"test" : "bla",
|
||||
"persistent": ["bla1", "bla2"]
|
||||
}
|
||||
Executable
+73
@@ -0,0 +1,73 @@
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||||
#!/usr/bin/env python
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||||
# -*- coding: utf-8 -*-
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||||
|
||||
import sys
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import socket
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import rospy
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import json
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import traceback
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from hos_core_msgs.msg import DeviceCommand
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from jsonspec_hos.reference.providers import HOSParamServerProvider
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from jsonspec.validators import load
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||||
from time import sleep
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||||
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
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try:
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rospy.init_node('test', argv=sys.argv, anonymous=True)
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cmdPublisher = rospy.Publisher("/hos/devices/cmd", DeviceCommand, queue_size=10)
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schemaProvider = HOSParamServerProvider()
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stamp = rospy.get_rostime()
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msg = DeviceCommand()
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msg.seq = 1
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msg.device_id = "huelight3"
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msg.device_type = "hos/huelight"
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msg.stamp = stamp
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msg_body = dict()
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msg_body["type"] = "hos/huelight/command"
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msg_body["switch"] = dict()
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msg_body["switch"]["type"] = "core/types/boolean/command"
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||||
msg_body["switch"]["set"] = True
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msg_body["brightness"] = dict()
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msg_body["brightness"]["type"] = "core/types/percentage/command"
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msg_body["brightness"]["set"] = 1.0
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|
||||
msg_body["color"] = dict()
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||||
msg_body["color"]["type"] = "core/types/color/command"
|
||||
msg_body["color"]["colormode"] = "hs"
|
||||
# msg_body["color"]["set"] = [300]
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||||
msg_body["color"]["set"] = [1.0, 1.0]
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||||
|
||||
msg_body["alert"] = dict()
|
||||
msg_body["alert"]["type"] = "hos/huelight/command/alert"
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||||
msg_body["alert"]["set"] = "lselect"
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||||
|
||||
msg_body["effect"] = dict()
|
||||
msg_body["effect"]["type"] = "hos/huelight/command/effect"
|
||||
msg_body["effect"]["set"] = "colorloop"
|
||||
|
||||
msg_body["advproperties"] = dict()
|
||||
msg_body["advproperties"]["type"] = "hos/huelight/command/advproperties"
|
||||
msg_body["advproperties"]["transitiontime"] = 100
|
||||
|
||||
msg_schema = schemaProvider.getTypeSchema("hue/huelight/command")
|
||||
validator = load(msg_schema, provider=schemaProvider)
|
||||
validator.validate(msg_body)
|
||||
|
||||
msg.msg_body = json.dumps(msg_body)
|
||||
|
||||
sleep(1)
|
||||
cmdPublisher.publish(msg)
|
||||
sleep(1)
|
||||
|
||||
|
||||
except Exception as inst:
|
||||
print type(inst) # the exception instance
|
||||
print inst # __str__ allows args to be printed directly
|
||||
traceback.print_exc()
|
||||
@@ -0,0 +1,59 @@
|
||||
<?xml version="1.0"?>
|
||||
<package>
|
||||
<name>hos_philips_hue</name>
|
||||
<version>0.0.0</version>
|
||||
<description>The hos_philips_hue package</description>
|
||||
|
||||
<!-- One maintainer tag required, multiple allowed, one person per tag -->
|
||||
<!-- Example: -->
|
||||
<!-- <maintainer email="jane.doe@example.com">Jane Doe</maintainer> -->
|
||||
<maintainer email="matzman@todo.todo">matzman</maintainer>
|
||||
|
||||
|
||||
<!-- One license tag required, multiple allowed, one license per tag -->
|
||||
<!-- Commonly used license strings: -->
|
||||
<!-- BSD, MIT, Boost Software License, GPLv2, GPLv3, LGPLv2.1, LGPLv3 -->
|
||||
<license>TODO</license>
|
||||
|
||||
|
||||
<!-- Url tags are optional, but mutiple are allowed, one per tag -->
|
||||
<!-- Optional attribute type can be: website, bugtracker, or repository -->
|
||||
<!-- Example: -->
|
||||
<!-- <url type="website">http://wiki.ros.org/hos_philips_hue</url> -->
|
||||
|
||||
|
||||
<!-- Author tags are optional, mutiple are allowed, one per tag -->
|
||||
<!-- Authors do not have to be maintianers, but could be -->
|
||||
<!-- Example: -->
|
||||
<!-- <author email="jane.doe@example.com">Jane Doe</author> -->
|
||||
|
||||
|
||||
<!-- The *_depend tags are used to specify dependencies -->
|
||||
<!-- Dependencies can be catkin packages or system dependencies -->
|
||||
<!-- Examples: -->
|
||||
<!-- Use build_depend for packages you need at compile time: -->
|
||||
<!-- <build_depend>message_generation</build_depend> -->
|
||||
<!-- Use buildtool_depend for build tool packages: -->
|
||||
<!-- <buildtool_depend>catkin</buildtool_depend> -->
|
||||
<!-- Use run_depend for packages you need at runtime: -->
|
||||
<!-- <run_depend>message_runtime</run_depend> -->
|
||||
<!-- Use test_depend for packages you need only for testing: -->
|
||||
<!-- <test_depend>gtest</test_depend> -->
|
||||
<buildtool_depend>catkin</buildtool_depend>
|
||||
<build_depend>hos_core_msgs</build_depend>
|
||||
<build_depend>rospy</build_depend>
|
||||
<build_depend>hos_python_json</build_depend>
|
||||
<run_depend>hos_core_msgs</run_depend>
|
||||
<run_depend>rospy</run_depend>
|
||||
<run_depend>hos_python_json</run_depend>
|
||||
|
||||
|
||||
<!-- The export tag contains other, unspecified, tags -->
|
||||
<export>
|
||||
<!-- You can specify that this package is a metapackage here: -->
|
||||
<!-- <metapackage/> -->
|
||||
|
||||
<!-- Other tools can request additional information be placed here -->
|
||||
|
||||
</export>
|
||||
</package>
|
||||
@@ -0,0 +1,202 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
import sys
|
||||
import socket
|
||||
import rospy
|
||||
import traceback
|
||||
import json
|
||||
from hos_pyhue import pyhue
|
||||
from hos_core_msgs.msg import DeviceCommand
|
||||
from hos_core_msgs.msg import DeviceStatusUpdate
|
||||
from hos_core_msgs.msg import HosStatusUpdate
|
||||
from jsonspec_hos.reference.providers import HOSParamServerProvider
|
||||
from jsonspec.validators import load
|
||||
from curses.has_key import has_key
|
||||
|
||||
|
||||
|
||||
class HueLight(object):
|
||||
def __init__(self, light, name):
|
||||
self.light = light
|
||||
self.name = name
|
||||
|
||||
|
||||
class HueController(object):
|
||||
def __init__(self):
|
||||
# Init ROS node
|
||||
rospy.init_node('hue_bridge_node', argv=sys.argv, anonymous=True)
|
||||
# Get ROS parameter
|
||||
self.status_topic = rospy.get_param('~status_topic', "/hos/devices/status")
|
||||
self.cmd_topic = rospy.get_param('~cmd_topic', "/hos/devices/cmd")
|
||||
self.hos_update_topic = rospy.get_param('~hos_update_topic', "/hos/status/updates")
|
||||
self.loop_frequency = rospy.get_param('~loop_frequency', 100)
|
||||
self.statusmsg_interval = rospy.get_param('~statusmsg_interval', 3000)
|
||||
self.bridge_ip = rospy.get_param('~bridge_ip', "192.168.168.90")
|
||||
self.bridge_secret = rospy.get_param('~bridge_secret', "matzman666")
|
||||
self.device_name_base = rospy.get_param('~device_name_base', "huelight")
|
||||
# Init Variables
|
||||
self.msg_sequence = 0
|
||||
self.lights = dict()
|
||||
# Connect to bridge
|
||||
self.hue_bridge = pyhue.Bridge(self.bridge_ip, self.bridge_secret)
|
||||
# Retrieve connected devices from bride
|
||||
for light in self.hue_bridge.lights:
|
||||
name = self.getDeviceName(light)
|
||||
self.lights[name] = HueLight(light, name)
|
||||
print "Found hue light \"" + light.name + "\", assigned id = " + name
|
||||
# Create JSON schema provider
|
||||
self.schemaProvider = HOSParamServerProvider()
|
||||
self.statusPublisher = rospy.Publisher(self.status_topic, DeviceStatusUpdate, queue_size=10)
|
||||
self.hosUpdatePublisher = rospy.Publisher(self.hos_update_topic, HosStatusUpdate, queue_size=10)
|
||||
|
||||
|
||||
def getDeviceName(self, light):
|
||||
return self.device_name_base + str(light.id)
|
||||
|
||||
|
||||
def createStatusMsg(self, light, device_id, seq, stamp):
|
||||
msg = DeviceStatusUpdate()
|
||||
msg.seq = seq
|
||||
msg.device_id = device_id
|
||||
msg.device_type = "hos/huelight"
|
||||
msg.stamp = stamp
|
||||
|
||||
msg_body = dict()
|
||||
msg_body["type"] = "hos/huelight/status"
|
||||
|
||||
msg_body["switch"] = dict()
|
||||
msg_body["switch"]["type"] = "core/types/boolean/status"
|
||||
msg_body["switch"]["value"] = light.state["on"]
|
||||
|
||||
msg_body["brightness"] = dict()
|
||||
msg_body["brightness"]["type"] = "core/types/percentage/status"
|
||||
msg_body["brightness"]["value"] = float(light.state["bri"])/254.0
|
||||
|
||||
msg_body["color"] = dict()
|
||||
msg_body["color"]["type"] = "core/types/color/status"
|
||||
msg_body["color"]["colormode"] = light.state["colormode"]
|
||||
msg_body["color"]["value"] = [float(light.state["hue"])/65535.0, float(light.state["sat"])/254.0]
|
||||
msg_body["color"]["value_xy"] = light.state["xy"]
|
||||
if light.state.has_key("ct"): # Not every light has a color temperature
|
||||
msg_body["color"]["value_ct"] = [ light.state["ct"] ]
|
||||
|
||||
msg_body["alert"] = dict()
|
||||
msg_body["alert"]["type"] = "hos/huelight/status/alert"
|
||||
msg_body["alert"]["value"] = light.state["alert"]
|
||||
|
||||
msg_body["effect"] = dict()
|
||||
msg_body["effect"]["type"] = "hos/huelight/status/effect"
|
||||
msg_body["effect"]["value"] = light.state["effect"]
|
||||
|
||||
msg_schema = self.schemaProvider.getTypeSchema("hue/huelight/status")
|
||||
validator = load(msg_schema, provider=self.schemaProvider)
|
||||
validator.validate(msg_body)
|
||||
|
||||
msg.msg_body = json.dumps(msg_body)
|
||||
return msg
|
||||
|
||||
|
||||
def deviceCmdCallback(self, data):
|
||||
rospy.loginfo(rospy.get_caller_id() + "I heard %s", str(data))
|
||||
try:
|
||||
light = self.lights[data.device_id]
|
||||
except:
|
||||
print "Could not find device \"" + data.device_id + "\""
|
||||
return
|
||||
print "Found device \"" + data.device_id + "\" (" + light.light.name + ")"
|
||||
msg_body = json.loads(data.msg_body)
|
||||
for key in msg_body:
|
||||
value = msg_body[key]
|
||||
if key == "switch":
|
||||
light.light.setStateAttr("on", value["set"])
|
||||
elif key == "brightness":
|
||||
if value.has_key("add"):
|
||||
tmp = int(value["add"]*254)
|
||||
tmp = light.light.state["bri"] + tmp
|
||||
elif value.has_key("sub"):
|
||||
tmp = int(value["sub"]*254)
|
||||
tmp = light.light.state["bri"] - tmp
|
||||
elif value.has_key("set"):
|
||||
tmp = int(value["set"]*254)
|
||||
if tmp < 1:
|
||||
tmp = 1
|
||||
elif tmp > 254:
|
||||
tmp = 254
|
||||
print "bri: " + str(tmp)
|
||||
light.light.setStateAttr("bri", tmp)
|
||||
elif key == "color":
|
||||
tmp = value["set"]
|
||||
if value["colormode"] == "hs":
|
||||
if isinstance(tmp, list) and len(tmp) == 2:
|
||||
h = int(65535 * tmp[0])
|
||||
if h < 0:
|
||||
h = 0
|
||||
elif h > 65535:
|
||||
h = 65535
|
||||
s = int(254 * tmp[1])
|
||||
if s < 0:
|
||||
s = 0;
|
||||
elif s > 254:
|
||||
s = 254
|
||||
light.light.setStateAttr("hue", h)
|
||||
light.light.setStateAttr("sat", s)
|
||||
else:
|
||||
print "value has wrong type for colormode hs"
|
||||
elif value["colormode"] == "xy":
|
||||
if isinstance(tmp, list) and len(tmp) == 2:
|
||||
if tmp[0] < 0.0:
|
||||
tmp[0] = 0.0
|
||||
elif tmp[0] > 1.0:
|
||||
tmp[0] = 1.0
|
||||
if tmp[1] < 0.0:
|
||||
tmp[1] = 0.0
|
||||
elif tmp[1] > 1.0:
|
||||
tmp[1] = 1.0
|
||||
light.light.setStateAttr("xy", tmp)
|
||||
else:
|
||||
print "value has wrong type for colormode xy"
|
||||
elif value["colormode"] == "ct":
|
||||
if isinstance(tmp, list) and len(tmp) == 1:
|
||||
if tmp[0] < 153:
|
||||
tmp[0] = 153
|
||||
elif tmp[0] > 500:
|
||||
tmp[0] = 500
|
||||
light.light.setStateAttr("ct", tmp[0])
|
||||
else:
|
||||
print "value has wrong type for colormode ct"
|
||||
else:
|
||||
print "unknown colormode " + value["colormode"]
|
||||
elif key == "alert":
|
||||
light.light.setStateAttr("alert", value["set"])
|
||||
elif key == "effect":
|
||||
light.light.setStateAttr("effect", value["set"])
|
||||
elif key == "advproperties":
|
||||
if value.has_key("transitiontime"):
|
||||
light.light.setStateAttr("transitiontime", value["transitiontime"])
|
||||
light.light.commitStateAttrs()
|
||||
light.light.refreshAttrs()
|
||||
|
||||
|
||||
|
||||
def deviceStatusCallback(self):
|
||||
stamp = rospy.get_rostime()
|
||||
for key in self.lights:
|
||||
light = self.lights[key]
|
||||
light.light.refreshAttrs()
|
||||
self.statusPublisher.publish(self.createStatusMsg(light.light, light.name, self.msg_sequence, stamp))
|
||||
self.msg_sequence += 1
|
||||
|
||||
|
||||
def mainLoop(self):
|
||||
rate = rospy.Rate(float(self.loop_frequency))
|
||||
status_timer = self.statusmsg_interval
|
||||
while not rospy.is_shutdown():
|
||||
if status_timer >= self.statusmsg_interval:
|
||||
self.deviceStatusCallback()
|
||||
status_timer = 0
|
||||
else:
|
||||
status_timer += 1
|
||||
rate.sleep()
|
||||
|
||||
|
||||
@@ -0,0 +1,5 @@
|
||||
Changed from original version:
|
||||
* Added dictionary attribute "stash" to ApiObject
|
||||
* Changed Light.__setattr__ to not immediately send them to Hue bridge but save them in stash
|
||||
* Added Light.commit to send attributes in stash to Hue bridge
|
||||
* Added global attribute Light.IGNORE_ATTRS to indicate which attributes should not be saved into Light.state
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
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.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
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 <http://www.gnu.org/licenses/>.
|
||||
|
||||
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:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
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
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
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
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,36 @@
|
||||
pyhue
|
||||
=====
|
||||
|
||||
Python library for the Philips Hue personal lighting system.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
You can install pyhue with `pip install pyhue` or [download `pyhue.py`][1] and place it in your project directory.
|
||||
|
||||
Example
|
||||
-------
|
||||
|
||||
```python
|
||||
import pyhue
|
||||
|
||||
bridge = pyhue.Bridge('my_ip_address', 'my_username')
|
||||
for light in bridge.lights:
|
||||
light.on = True
|
||||
light.hue = 0
|
||||
```
|
||||
|
||||
Features
|
||||
--------
|
||||
|
||||
- Object-oriented mapping of the RESTful interface.
|
||||
- Major support of the v1.0 of the API: [Lights][2], [Groups][3], [Schedules][4].
|
||||
- Conversion of basic color models.
|
||||
|
||||
|
||||
See the complete documentation of the Philips Hue personal lighting system on <http://developers.meethue.com/>.
|
||||
|
||||
[1]: http://raw.github.com/alexrdp90/pyhue/master/src/pyhue.py
|
||||
[2]: http://developers.meethue.com/1_lightsapi.html
|
||||
[3]: http://developers.meethue.com/2_groupsapi.html
|
||||
[4]: http://developers.meethue.com/3_schedulesapi.html
|
||||
@@ -0,0 +1,140 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
import json
|
||||
try:
|
||||
from httplib import HTTPConnection
|
||||
except ImportError:
|
||||
from http.client import HTTPConnection
|
||||
|
||||
|
||||
kelvin2mired = lambda k: 10**6 / k
|
||||
huedegree2hue = lambda d: d* 182
|
||||
|
||||
|
||||
def cmyk2hsb(c, m, y, k):
|
||||
pass
|
||||
|
||||
|
||||
def rgb2xy(r, g, b):
|
||||
X = 0.412453 * r + 0.357580 * g + 0.180423 * b
|
||||
Y = 0.212671 * r + 0.715160 * g + 0.072169 * b
|
||||
Z = 0.019334 * r + 0.119193 * g + 0.950227 * b
|
||||
x = X / (X+Y+Z)
|
||||
y = Y / (X+Y+Z)
|
||||
return x, y
|
||||
|
||||
|
||||
class HueException(Exception):
|
||||
pass
|
||||
|
||||
|
||||
class Bridge(object):
|
||||
def __init__(self, ip_address, username):
|
||||
self.ip_address = ip_address
|
||||
self.username = username
|
||||
|
||||
def _request(self, method, route, data={}):
|
||||
content = json.dumps(data).lower()
|
||||
str_route = '/'.join(['/api', self.username] + route)
|
||||
try:
|
||||
conn = HTTPConnection(self.ip_address)
|
||||
conn.request(method, str_route, content)
|
||||
resp = conn.getresponse()
|
||||
# return json.loads(resp.read().decode())
|
||||
response = resp.read().decode()
|
||||
print "==== " + method + " Request Start ===="
|
||||
print "URL: " + str_route
|
||||
print "Content: " + content
|
||||
print "Reponse: " + response
|
||||
print "==== Request End ===="
|
||||
return json.loads(response)
|
||||
except:
|
||||
raise HueException("Not able to connect to the bridge")
|
||||
|
||||
def __get_api_objects(self, cls):
|
||||
result = self._request('GET', [cls.ROUTE])
|
||||
objects = [cls(self, i) for i in result.keys()]
|
||||
return sorted(objects, key=lambda x: x.id)
|
||||
|
||||
@property
|
||||
def lights(self):
|
||||
return self.__get_api_objects(Light)
|
||||
|
||||
@property
|
||||
def groups(self):
|
||||
return [Group(self, "0")] + self.__get_api_objects(Group)
|
||||
|
||||
@property
|
||||
def schedules(self):
|
||||
return self.__get_api_objects(Schedule)
|
||||
|
||||
def get_light(self, light_id):
|
||||
return Light(self, light_id)
|
||||
|
||||
def add_schedule(self, schedule_attrs):
|
||||
return self._request('POST', ['schedules'], schedule_attrs)
|
||||
|
||||
|
||||
|
||||
class ApiObject(object):
|
||||
def __init__(self, bridge, _id):
|
||||
self.bridge = bridge
|
||||
self.id = _id
|
||||
self.refreshAttrs()
|
||||
|
||||
def refreshAttrs(self):
|
||||
result = self.bridge._request('GET', [self.ROUTE, self.id])
|
||||
if any('error' in x for x in result):
|
||||
raise HueException(result[0]['error']['description'])
|
||||
for attr, value in result.items():
|
||||
object.__setattr__(self, attr, value)
|
||||
|
||||
def setAttr(self, attr, value):
|
||||
api_route = [self.ROUTE, self.id]
|
||||
result = self.bridge._request('PUT', api_route, {attr: value})
|
||||
if any('error' in confirmation for confirmation in result):
|
||||
raise HueException("Invalid attribute")
|
||||
object.__setattr__(self, attr, value)
|
||||
|
||||
|
||||
class Light(ApiObject):
|
||||
ROUTE = 'lights'
|
||||
|
||||
def __init__(self, bridge, _id):
|
||||
super(Light, self).__init__(bridge, _id)
|
||||
self._statusStash = dict()
|
||||
|
||||
def setStateAttr(self, attr, value):
|
||||
self._statusStash[attr] = value
|
||||
|
||||
def commitStateAttrs(self):
|
||||
api_route = [self.ROUTE, self.id, 'state']
|
||||
result = self.bridge._request('PUT', api_route, self._statusStash)
|
||||
self._statusStash.clear()
|
||||
return result
|
||||
|
||||
|
||||
class Group(ApiObject):
|
||||
ROUTE = 'groups'
|
||||
|
||||
def __init__(self, bridge, _id):
|
||||
super(Group, self).__init__(bridge, _id)
|
||||
self._actionStash = dict()
|
||||
|
||||
def setActionAttr(self, attr, value):
|
||||
self._actionStash[attr] = value
|
||||
|
||||
def commitActionAttrs(self):
|
||||
api_route = [self.ROUTE, self.id, 'action']
|
||||
result = self.bridge._request('PUT', api_route, self._actionStash)
|
||||
self._actionStash.clear()
|
||||
return result
|
||||
|
||||
|
||||
|
||||
class Schedule(ApiObject):
|
||||
ROUTE = 'schedules'
|
||||
|
||||
def __del__(self):
|
||||
self.bridge._request('DELETE', [self.ROUTE, self.id])
|
||||
@@ -0,0 +1,68 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
from distutils.core import setup
|
||||
|
||||
|
||||
long_description = '''
|
||||
pyhue
|
||||
=====
|
||||
|
||||
Python library for the Philips Hue personal lighting system.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
You can install pyhue with ``pip install pyhue`` or `download pyhue.py <http://raw.github.com/alexrdp90/pyhue/master/src/pyhue.py>`_ and place it in your project directory.
|
||||
|
||||
|
||||
Example
|
||||
-------
|
||||
|
||||
::
|
||||
|
||||
import pyhue
|
||||
|
||||
bridge = pyhue.Bridge('my_ip_address', 'my_username')
|
||||
for light in bridge.lights:
|
||||
light.on = True
|
||||
light.hue = 0
|
||||
|
||||
|
||||
Features
|
||||
--------
|
||||
|
||||
- Object-oriented mapping of the RESTful interface.
|
||||
- Major support of the v1.0 of the API: Lights_, Groups_, Schedules_.
|
||||
- Conversion of basic color models.
|
||||
|
||||
|
||||
See the complete documentation of the Philips Hue personal lighting system on http://developers.meethue.com.
|
||||
|
||||
.. _Lights: http://developers.meethue.com/1_lightsapi.html
|
||||
.. _Groups: http://developers.meethue.com/2_groupsapi.html
|
||||
.. _Schedules: http://developers.meethue.com/3_schedulesapi.html
|
||||
|
||||
'''
|
||||
|
||||
|
||||
setup(
|
||||
name = 'pyhue',
|
||||
version = '0.7.6',
|
||||
license = 'GPLv3',
|
||||
description = 'Python library for the Philips Hue personal lighting system',
|
||||
long_description = long_description,
|
||||
author = 'Alejandro Rodas',
|
||||
author_email = 'alexrdp90@gmail.com',
|
||||
url = 'http://github.com/alexrdp90/pyhue',
|
||||
download_url = 'http://pypi.python.org/pypi/pyhue',
|
||||
package_dir = {'': 'src'},
|
||||
py_modules = ['pyhue'],
|
||||
classifiers = [
|
||||
'Development Status :: 3 - Alpha',
|
||||
'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
|
||||
'Operating System :: OS Independent',
|
||||
'Programming Language :: Python',
|
||||
'Programming Language :: Python :: 2.7',
|
||||
'Topic :: Software Development :: Libraries :: Python Modules',
|
||||
],
|
||||
)
|
||||
@@ -0,0 +1,78 @@
|
||||
{
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"title": "HueLight Command",
|
||||
"description": "",
|
||||
"version": "1.0.0",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"description": "",
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/command"
|
||||
},
|
||||
"switch": {
|
||||
"$ref": "hos:schema://core/types/boolean/command"
|
||||
},
|
||||
"brightness": {
|
||||
"$ref": "hos:schema://core/types/percentage/command"
|
||||
},
|
||||
"color": {
|
||||
"$ref": "hos:schema://core/types/color/command"
|
||||
},
|
||||
"alert": {
|
||||
"description": "",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/command/alert"
|
||||
},
|
||||
"set": {
|
||||
"type": "string",
|
||||
"enum": ["none", "select", "lselect"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"required": [ "type", "set" ]
|
||||
},
|
||||
"effect": {
|
||||
"description": "",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/command/effect"
|
||||
},
|
||||
"set": {
|
||||
"type": "string",
|
||||
"enum": ["none", "colorloop"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"required": [ "type", "set" ]
|
||||
},
|
||||
"advproperties": {
|
||||
"description": "",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/command/advproperties"
|
||||
},
|
||||
"transitiontime": {
|
||||
"type": "integer"
|
||||
}
|
||||
},
|
||||
"additionalProperties": true,
|
||||
"required": [ "type" ]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"anyOf": [
|
||||
{ "required": [ "type", "switch" ] },
|
||||
{ "required": [ "type", "brightness" ] },
|
||||
{ "required": [ "type", "color" ] },
|
||||
{ "required": [ "type", "alert" ] },
|
||||
{ "required": [ "type", "effect" ] }
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,57 @@
|
||||
{
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"title": "HueLight Status",
|
||||
"description": "",
|
||||
"version": "1.0.0",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"description": "",
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/status"
|
||||
},
|
||||
"switch": {
|
||||
"$ref": "hos:schema://core/types/boolean/status"
|
||||
},
|
||||
"brightness": {
|
||||
"$ref": "hos:schema://core/types/percentage/status"
|
||||
},
|
||||
"color": {
|
||||
"$ref": "hos:schema://core/types/color/status"
|
||||
},
|
||||
"alert": {
|
||||
"description": "",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/status/alert"
|
||||
},
|
||||
"value": {
|
||||
"type": "string",
|
||||
"enum": ["none", "select", "lselect"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"required": [ "type", "value" ]
|
||||
},
|
||||
"effect": {
|
||||
"description": "",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"type": {
|
||||
"type": "string",
|
||||
"pattern": "hos/huelight/status/effect"
|
||||
},
|
||||
"value": {
|
||||
"type": "string",
|
||||
"enum": ["none", "colorloop"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"required": [ "type", "value" ]
|
||||
}
|
||||
},
|
||||
"additionalProperties": false,
|
||||
"required": ["type", "switch", "brightness", "color"]
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
from distutils.core import setup
|
||||
from catkin_pkg.python_setup import generate_distutils_setup
|
||||
|
||||
package_info = generate_distutils_setup(
|
||||
packages=['hos_pyhue', 'hos_huecontroller'],
|
||||
package_dir={'': 'python'},
|
||||
)
|
||||
|
||||
setup(**package_info)
|
||||
Reference in New Issue
Block a user