growl tips

Author: Vincentguo

README.md

@@ -4,17 +4,22 @@
 #开发语言
 * python
 
-#依赖包
+#python依赖包
 * pyaudio
 * wave
 * Internet connection
+* gntp
+#linux依赖包
+* growl for linux
 #如何使用
+* 启动gol(growl on linux) 我编译安装之后路径如下/usr/local/bin/gol
 * python startup.py
 #Todolist
 
 * 多线程,网络模型如下:有一个栈专门用于接受音频,有很多个子线程从栈中抢取音频指令,对于阻塞的指令可能需要特殊处理,例如播放音乐
 * tts 将stt的指令转化为mp3内容
 * 静音判断
+* gntp 和 growl 共同结合 给用户有好提示信息
 * 搜索指令集需要分类(可以借助dbpedia)，例如人物，音乐，学习，编程手册等等
 * 语音识别本地化，Julius speech recogition是一个开源的项目
 * 利用树莓派嵌入式的优势，然后开发控制tv，空调等指令
@@ -32,6 +37,8 @@
     Reference(参考资料)、Regional(国家与地区)、
     Science(科学)、SocialScience(社会科学)、
     Society＆Culture(社会与文化)
+* 静音判断,正在研究vad技术
+* growl的gntp协议
 #参考文档如下
 
 * [Linux音频编程指南](http://www.ibm.com/developerworks/cn/linux/l-audio/index.html)
@@ -41,3 +48,6 @@
 * 搜索引擎Yahoo的分类体系及性能评价
 * [静音判断参考资料](http://ibillxia.github.io/blog/2013/05/22/audio-signal-processing-time-domain-Voice-Activity-Detection/)
 * [基于短时能量与过零率的端点检测的matlab分析 ](http://blog.csdn.net/ziyuzhao123/article/details/8932336)
+* [Google speech recognition with python](http://campus.albion.edu/squirrel/2012/03/01/google-speech-recognition-with-python/)
+* [gntp](https://github.com/kfdm/gntp)
+* [Growl For Linux](https://github.com/apanly/growl-for-linux)

customnotify/__init__.py

@@ -0,0 +1,32 @@
+from gntp import notifier
+
+class gntpnotify:
+    def __init__(self):
+        pass
+    def ownnotify(self):
+        #notifications using growl
+        growl = notifier.GrowlNotifier(
+            applicationName = "piRobot",
+            notifications = ["Speech","New Updates","New Messages"],
+            defaultNotifications = ["Speech"]
+            # hostname = "computer.example.com", # Defaults to localhost
+            # password = "123456" # Defaults to a blank password
+        )
+        growl.register()
+        # Send one message
+        growl.notify(
+            noteType = "New Messages",
+            title = "You have a new message",
+            description = "A longer message description",
+            icon = "http://www.baidu.com/img/bdlogo.gif",
+            sticky = False,
+            priority = 1,
+        )
+        growl.notify(
+            noteType = "New Updates",
+            title = "There is a new update to download",
+            description = "A longer message description",
+            icon = "http://www.baidu.com/img/bdlogo.gif",
+            sticky = False,
+            priority = -1,
+        )

customnotify/gntpnotify.py

@@ -0,0 +1,141 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+import logging
+import os
+import sys
+from optparse import OptionParser, OptionGroup
+
+from gntp.notifier import GrowlNotifier
+from gntp.shim import RawConfigParser
+from gntp.version import __version__
+
+DEFAULT_CONFIG = os.path.expanduser('~/.gntp')
+
+config = RawConfigParser({
+	'hostname': 'localhost',
+	'password': None,
+	'port': 23053,
+})
+config.read([DEFAULT_CONFIG])
+if not config.has_section('gntp'):
+	config.add_section('gntp')
+
+
+class ClientParser(OptionParser):
+	def __init__(self):
+		OptionParser.__init__(self, version="%%prog %s" % __version__)
+
+		group = OptionGroup(self, "Network Options")
+		group.add_option("-H", "--host",
+			dest="host", default=config.get('gntp', 'hostname'),
+			help="Specify a hostname to which to send a remote notification. [%default]")
+		group.add_option("--port",
+			dest="port", default=config.getint('gntp', 'port'), type="int",
+			help="port to listen on [%default]")
+		group.add_option("-P", "--password",
+			dest='password', default=config.get('gntp', 'password'),
+			help="Network password")
+		self.add_option_group(group)
+
+		group = OptionGroup(self, "Notification Options")
+		group.add_option("-n", "--name",
+			dest="app", default='Python GNTP Test Client',
+			help="Set the name of the application [%default]")
+		group.add_option("-s", "--sticky",
+			dest='sticky', default=False, action="store_true",
+			help="Make the notification sticky [%default]")
+		group.add_option("--image",
+			dest="icon", default=None,
+			help="Icon for notification (URL or /path/to/file)")
+		group.add_option("-m", "--message",
+			dest="message", default=None,
+			help="Sets the message instead of using stdin")
+		group.add_option("-p", "--priority",
+			dest="priority", default=0, type="int",
+			help="-2 to 2 [%default]")
+		group.add_option("-d", "--identifier",
+			dest="identifier",
+			help="Identifier for coalescing")
+		group.add_option("-t", "--title",
+			dest="title", default=None,
+			help="Set the title of the notification [%default]")
+		group.add_option("-N", "--notification",
+			dest="name", default='Notification',
+			help="Set the notification name [%default]")
+		group.add_option("--callback",
+			dest="callback",
+			help="URL callback")
+		self.add_option_group(group)
+
+		# Extra Options
+		self.add_option('-v', '--verbose',
+			dest='verbose', default=0, action='count',
+			help="Verbosity levels")
+
+	def parse_args(self, args=None, values=None):
+		values, args = OptionParser.parse_args(self, args, values)
+
+		if values.message is None:
+			print('Enter a message followed by Ctrl-D')
+			try:
+				message = sys.stdin.read()
+			except KeyboardInterrupt:
+				exit()
+		else:
+			message = values.message
+
+		if values.title is None:
+			values.title = ' '.join(args)
+
+		# If we still have an empty title, use the
+		# first bit of the message as the title
+		if values.title == '':
+			values.title = message[:20]
+
+		values.verbose = logging.WARNING - values.verbose * 10
+
+		return values, message
+
+
+def main():
+	(options, message) = ClientParser().parse_args()
+	logging.basicConfig(level=options.verbose)
+	if not os.path.exists(DEFAULT_CONFIG):
+		logging.info('No config read found at %s', DEFAULT_CONFIG)
+
+	growl = GrowlNotifier(
+		applicationName=options.app,
+		notifications=[options.name],
+		defaultNotifications=[options.name],
+		hostname=options.host,
+		password=options.password,
+		port=options.port,
+	)
+	result = growl.register()
+	if result is not True:
+		exit(result)
+
+	# This would likely be better placed within the growl notifier
+	# class but until I make _checkIcon smarter this is "easier"
+	if options.icon is not None and not options.icon.startswith('http'):
+		logging.info('Loading image %s', options.icon)
+		f = open(options.icon)
+		options.icon = f.read()
+		f.close()
+
+	result = growl.notify(
+		noteType=options.name,
+		title=options.title,
+		description=message,
+		icon=options.icon,
+		sticky=options.sticky,
+		priority=options.priority,
+		callback=options.callback,
+		identifier=options.identifier,
+	)
+	if result is not True:
+		exit(result)
+
+if __name__ == "__main__":
+	main()

gntp/__init__.py

@@ -0,0 +1,77 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+"""
+The gntp.config module is provided as an extended GrowlNotifier object that takes
+advantage of the ConfigParser module to allow us to setup some default values
+(such as hostname, password, and port) in a more global way to be shared among
+programs using gntp
+"""
+import logging
+import os
+
+import gntp.notifier
+import gntp.shim
+
+__all__ = [
+	'mini',
+	'GrowlNotifier'
+]
+
+logger = logging.getLogger(__name__)
+
+
+class GrowlNotifier(gntp.notifier.GrowlNotifier):
+	"""
+	ConfigParser enhanced GrowlNotifier object
+
+	For right now, we are only interested in letting users overide certain
+	values from ~/.gntp
+
+	::
+
+		[gntp]
+		hostname = ?
+		password = ?
+		port = ?
+	"""
+	def __init__(self, *args, **kwargs):
+		config = gntp.shim.RawConfigParser({
+			'hostname': kwargs.get('hostname', 'localhost'),
+			'password': kwargs.get('password'),
+			'port': kwargs.get('port', 23053),
+		})
+
+		config.read([os.path.expanduser('~/.gntp')])
+
+		# If the file does not exist, then there will be no gntp section defined
+		# and the config.get() lines below will get confused. Since we are not
+		# saving the config, it should be safe to just add it here so the
+		# code below doesn't complain
+		if not config.has_section('gntp'):
+			logger.info('Error reading ~/.gntp config file')
+			config.add_section('gntp')
+
+		kwargs['password'] = config.get('gntp', 'password')
+		kwargs['hostname'] = config.get('gntp', 'hostname')
+		kwargs['port'] = config.getint('gntp', 'port')
+
+		super(GrowlNotifier, self).__init__(*args, **kwargs)
+
+
+def mini(description, **kwargs):
+	"""Single notification function
+
+	Simple notification function in one line. Has only one required parameter
+	and attempts to use reasonable defaults for everything else
+	:param string description: Notification message
+	"""
+	kwargs['notifierFactory'] = GrowlNotifier
+	gntp.notifier.mini(description, **kwargs)
+
+
+if __name__ == '__main__':
+	# If we're running this module directly we're likely running it as a test
+	# so extra debugging is useful
+	logging.basicConfig(level=logging.INFO)
+	mini('Testing mini notification')