1 files changed, 0 insertions, 635 deletions
diff --git a/src/clients/python/omsynth.py b/src/clients/python/omsynth.py
deleted file mode 100644
index d7cfa5ab..00000000
--- a/src/clients/python/omsynth.py
+++ /dev/null
@@ -1,635 +0,0 @@
-#!/usr/bin/python
-#
-# Python bindings for Om
-# Copyright (C) 2005 Leonard Ritter
-# 
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-import os,sys,thread,time
-
-from OSC import OSCMessage, decodeOSC
-
-from twisted.internet.protocol import DatagramProtocol
-from twisted.internet import reactor
-
-OM_CALL_TIMEOUT = 5
-OM_CALL_POLLTIME = 0.1
-
-class TreeElement:
-	def __init__(self,environment,parent,name):
-		self.environment = environment
-		self.parent = parent
-		self.name = name
-		self.metadata = {}
-		
-	def __del__(self):
-		print "'%s': gone" % self.name
-		
-	def removeChild(self, child):
-		pass
-
-	def remove(self):
-		self.parent.removeChild(self.name)
-		self.parent = None
-		del self
-		
-	def getParent(self):
-		return self.parent
-		
-	def getName(self):
-		return self.name
-
-	def getPath(self):
-		if self.parent:
-			return self.parent.getPath() + "/" + self.name
-		else:
-			return self.name
-			
-	def getDepth(self):
-		if self.parent:
-			return self.parent.getDepth() + 1
-		else:
-			return 0
-			
-	def setMetaData(self,key,value):
-		if (not self.metadata.has_key(value)) or (self.metadata[key] != value):
-			print "||| '%s': '%s' = '%s'" % (self.getPath(), key, value)
-			self.metadata[key] = value
-
-class Port(TreeElement):
-	def __init__(self,environment,parent,name):
-		TreeElement.__init__(self,environment,parent,name)
-		self.porttype = ""
-		self.direction = ""
-		self.hint = ""
-		self.defaultvalue = 0.0
-		self.minvalue = 0.0
-		self.maxvalue = 0.0
-		self.value = 0.0
-		self.connections = {}
-		print "*** '%s': new port" % self.getPath()
-		
-	def remove(self):
-		for connection in self.getConnections():
-			connection.remove()
-		TreeElement.remove(self)
-		
-	def getConnections(self):
-		return self.connections
-		
-	def addConnection(self,target,connection):
-		self.connections[target] = connection
-		
-	def removeConnection(self,target):
-		del self.connections[target]
-
-	def setPortType(self,porttype):
-		if self.porttype != porttype:
-			print "*** '%s': changing porttype from '%s' to '%s'" % (self.getPath(), self.porttype, porttype)
-			self.porttype = porttype
-		
-	def setDirection(self,direction):
-		if self.direction != direction:
-			print "*** '%s': changing direction from '%s' to '%s'" % (self.getPath(), self.direction, direction)
-			self.direction = direction
-		
-	def setHint(self,hint):
-		if self.hint != hint:
-			print "*** '%s': changing hint from '%s' to '%s'" % (self.getPath(), self.hint, hint)
-			self.hint = hint
-		
-	def setDefaultValue(self,defaultvalue):
-		if self.defaultvalue != defaultvalue:
-			print "*** '%s': changing defaultvalue from '%.3f' to '%.3f'" % (self.getPath(), self.defaultvalue, defaultvalue)
-			self.defaultvalue = defaultvalue
-		
-	def setMinValue(self,minvalue):
-		if self.minvalue != minvalue:
-			print "*** '%s': changing minvalue from '%.3f' to '%.3f'" % (self.getPath(), self.minvalue, minvalue)
-			self.minvalue = minvalue
-		
-	def setMaxValue(self,maxvalue):
-		if self.maxvalue != maxvalue:
-			print "*** '%s': changing maxvalue from '%.3f' to '%.3f'" % (self.getPath(), self.maxvalue, maxvalue)
-			self.maxvalue = maxvalue
-			
-	def setValue(self,value):
-		if self.value != value:
-			print "*** '%s': changing value from '%.3f' to '%.3f'" % (self.getPath(), self.value, value)
-			self.value = value
-
-class Node(TreeElement):
-	def __init__(self,environment,parent,name):
-		TreeElement.__init__(self,environment,parent,name)
-		self.ports = {}
-		self.polyphonic = 0
-		self.plugintype = ""
-		self.libname = ""
-		self.pluginlabel = ""
-		print "+++ '%s': new node" % self.getPath()
-		
-	def remove(self):		
-		for port in self.getPorts():
-			port.remove()
-		TreeElement.remove(self)		
-		
-	def removeChild(self, child):
-		del self.ports[child]
-
-	def getPorts(self):
-		return self.ports.values()
-		
-	def setPluginLabel(self,pluginlabel):
-		if pluginlabel != self.pluginlabel:
-			print "+++ '%s': changing pluginlabel from '%s' to '%s'" % (self.getPath(), self.pluginlabel, pluginlabel)
-			self.pluginlabel = pluginlabel			
-
-	def setLibName(self,libname):
-		if libname != self.libname:
-			print "+++ '%s': changing libname from '%s' to '%s'" % (self.getPath(), self.libname, libname)
-			self.libname = libname			
-		
-	def setPluginType(self,plugintype):
-		if plugintype != self.plugintype:
-			print "+++ '%s': changing plugintype from '%s' to '%s'" % (self.getPath(), self.plugintype, plugintype)
-			self.plugintype = plugintype
-		
-	def setPolyphonic(self,polyphonic):
-		if polyphonic != self.polyphonic:
-			print "+++ '%s': changing polyphony from %i to %i" % (self.getPath(), self.polyphonic, polyphonic)
-			self.polyphonic = polyphonic
-
-	def hasPort(self,name):
-		return self.ports.has_key(name)
-		
-	def getPort(self,name,mustexist=False):
-		if not self.hasPort(name):
-			if mustexist:
-				return None
-			self.ports[name] = self.environment.getPortClass()(self.environment,self,name)
-		return self.ports[name]
-
-class Patch(Node):
-	def __init__(self,environment,parent,name):
-		Node.__init__(self,environment,parent,name)
-		self.nodes = {}
-		self.patches = {}
-		self.poly = 0
-		self.enabled = False
-		print "### '%s': new patch" % self.getPath()
-		
-	def remove(self):		
-		for patch in self.getPatches():
-			patch.remove()
-		for node in self.getNodes():
-			node.remove()
-		Node.remove(self)		
-		
-	def removeChild(self, child):
-		if self.hasNode(child):
-			del self.nodes[child]
-		elif self.hasPatch(child):
-			del self.patches[child]
-		else:
-			Node.removeChild(self,child)
-		
-	def getPatches(self):
-		return self.patches.values()
-		
-	def getNodes(self):
-		return self.nodes.values()
-		
-	def getEnabled(self):
-		return self.enabled
-		
-	def setEnabled(self,enabled):
-		if enabled != self.enabled:
-			print "### '%s': changing enabled from %s to %s" % (self.getPath(), str(self.enabled), str(enabled))
-			enabled = self.enabled
-		
-	def getPoly(self):
-		return self.poly
-		
-	def setPoly(self,poly):
-		if poly != self.poly:
-			print "### '%s': changing polyphony from %i to %i" % (self.getPath(), self.poly, poly)
-			self.poly = poly
-		
-	def hasNode(self,name):
-		return self.nodes.has_key(name)	
-
-	def getNode(self,name,mustexist=False):
-		if not self.hasNode(name):
-			if mustexist:
-				return None
-			self.nodes[name] = self.environment.getNodeClass()(self.environment,self,name)
-		return self.nodes[name]
-
-	def hasPatch(self,name):
-		return self.patches.has_key(name)
-	
-	def getPatch(self,name,mustexist=False):
-		if not self.hasPatch(name):
-			if mustexist:
-				return None
-			self.patches[name] = self.environment.getPatchClass()(self.environment,self,name)
-		return self.patches[name]
-
-class Connection:
-	def __init__(self,environment,srcport,dstport):
-		self.environment = environment
-		self.srcport = srcport
-		self.dstport = dstport
-		self.srcport.addConnection(self.dstport,self)
-		self.dstport.addConnection(self.srcport,self)
-		print ">>> '%s'->'%s': new connection" % (self.srcport.getPath(),self.dstport.getPath())
-		
-	def __del__(self):
-		print "connection gone"
-		
-	def remove(self):
-		self.srcport.removeConnection(self.dstport)
-		self.dstport.removeConnection(self.srcport)
-		del self
-		
-	def getSrcPort(self):
-		return self.srcport
-		
-	def getDstPort(self):
-		return self.dstport
-		
-	def getPortPair(self):
-		return self.srcport, self.dstport
-
-class Environment:
-	def __init__(self):
-		self.omPatch = self.getPatchClass()(self,None,"")
-		self.enabled = False
-		self.connections = {}		
-		
-	def getConnectionClass(self):
-		return Connection
-		
-	def getPatchClass(self):
-		return Patch
-		
-	def getNodeClass(self):
-		return Node
-		
-	def getPortClass(self):
-		return Port
-		
-	def getConnection(self,srcportpath,dstportpath,mustexist=False):
-		srcport = self.getPort(srcportpath,True)
-		if not srcport:
-			return None
-		dstport = self.getPort(dstportpath,True)
-		if not dstport:
-			return None
-		if not self.connections.has_key((srcport,dstport)):
-			if mustexist:
-				return None
-			self.connections[(srcport,dstport)] = self.getConnectionClass()(self,srcport,dstport)
-		return self.connections[(srcport,dstport)]
-		
-	def getConnections(self):
-		return self.connections.values()
-		
-	def getPatch(self,path,mustexist=False):
-		elements = path.split("/")
-		currentPatch = None
-		for element in elements:
-			if element == "":
-				currentPatch = self.omPatch
-			else:
-				currentPatch = currentPatch.getPatch(element,mustexist)
-				if not currentPatch:
-					break
-		return currentPatch
-
-	def getNode(self,path,mustexist=False):
-		elements = path.split("/")
-		basepath = "/".join(elements[:-1])
-		nodename = elements[-1]		
-		patch = self.getPatch(basepath,True)
-		if patch:
-			return patch.getNode(nodename,mustexist)
-		return None
-
-	def getPort(self,path,mustexist=False):		
-		elements = path.split("/")
-		basepath = "/".join(elements[:-1])
-		portname = elements[-1]
-		node = self.getNode(basepath,True)
-		if node:
-			return node.getPort(portname,mustexist)
-		patch = self.getPatch(basepath,True)
-		if patch:
-			return patch.getPort(portname,mustexist)
-		return None
-		
-	def getObject(self,path):
-		patch = self.getPatch(path,True)
-		if patch:
-			return patch
-		node = self.getNode(path,True)
-		if node:
-			return node
-		return self.getPort(path,True)		
-
-	def printPatch(self,patch=None):
-		if not patch:
-			patch = self.omPatch
-		print patch.getDepth()*'   ' + "### " + patch.getPath()		
-		for node in patch.getNodes():
-			print node.getDepth()*'   ' + "+++ " + node.getPath()
-			for port in node.getPorts():
-				print port.getDepth()*'   ' + "*** " + port.getPath()
-		for port in patch.getPorts():
-			print port.getDepth()*'   ' + "*** " + port.getPath()
-		for subpatch in patch.getPatches():
-			self.printPatch(subpatch)
-			
-	def printConnections(self):
-		for connection in self.getConnections():
-			print ">>> %s -> %s" % (connection.getSrcPort().getPath(), connection.getDstPort().getPath())
-
-	#~ /om/engine_enabled - Notification engine's DSP has been enabled.
-	def __om__engine_enabled(self):
-		self.enabled = True
-	
-	#~ /om/engine_disabled - Notification engine's DSP has been disabled.
-	def __om__engine_disabled(self):
-		self.enabled = False
-		
-	#~ /om/new_node - Notification of a new node's creation.
-	#~ * path (string) - Path of the new node
-	#~ * polyphonic (integer-boolean) - Node is polyphonic (1 for yes, 0 for no)
-	#~ * type (string) - Type of plugin (LADSPA, DSSI, Internal, Patch)
-	#~ * lib-name (string) - Name of library if a plugin (ie cmt.so)
-	#~ * plug-label (string) - Label of plugin in library (ie adsr_env)
-
-	#~ * New nodes are sent as a blob. The first message in the blob will be this one (/om/new_node), followed by a series of /om/new_port commands, followed by /om/new_node_end.
-	def __om__new_node(self,path,polyphonic,plugintype,libname,pluginlabel):
-		node = self.getNode(path)
-		node.setPolyphonic(polyphonic)
-		node.setPluginType(plugintype)
-		node.setLibName(libname)
-		node.setPluginLabel(pluginlabel)
-		
-	def __om__new_node_end(self):
-		pass
-		
-	#~ /om/node_removal - Notification of a node's destruction.
-	#~ * path (string) - Path of node (which no longer exists)
-	def __om__node_removal(self,path):
-		node = self.getNode(path)
-		node.remove()
-
-	#~ /om/new_port - Notification of a node's destruction.
-
-	#~ * path (string) - Path of new port
-	#~ * type (string) - Type of port (CONTROL or AUDIO)
-	#~ * direction (string) - Direction of data flow (INPUT or OUTPUT)
-	#~ * hint (string) - Hint (INTEGER, LOGARITHMIC, TOGGLE, or NONE)
-	#~ * default-value (float) - Default (initial) value
-	#~ * min-value (float) - Suggested minimum value
-	#~ * min-value (float) - Suggested maximum value
-
-	#~ * Note that in the event of loading a patch, this message could be followed immediately by a control change, meaning the default-value is not actually the current value of the port (ahem, Lachlan).
-	#~ * The minimum and maximum values are suggestions only, they are not enforced in any way, and going outside them is perfectly fine. Also note that the port ranges in om_gtk are not these ones! Those ranges are set as metadata.
-	def __om__new_port(self,path,porttype,direction,hint,defaultvalue,minvalue,maxvalue):
-		port = self.getPort(path)
-		port.setPortType(porttype)
-		port.setDirection(direction)
-		port.setHint(hint)
-		port.setDefaultValue(defaultvalue)
-		port.setMinValue(minvalue)
-		port.setMaxValue(maxvalue)
-
-	#~ /om/port_removal - Notification of a port's destruction.
-	#~ * path (string) - Path of port (which no longer exists)
-	def __om__port_removal(self,path):
-		port = self.getPort(path)
-		port.remove()
-
-	#~ /om/patch_destruction - Notification of a patch's destruction.
-	#~ * path (string) - Path of patch (which no longer exists)
-	def __om__patch_destruction(self,path):
-		patch = self.getPatch(path)
-		patch.remove()
-
-	#~ /om/patch_enabled - Notification a patch's DSP processing has been enabled.
-	#~ * path (string) - Path of enabled patch
-	def __om__patch_enabled(self,path):
-		patch = self.getPatch(path)
-		patch.setEnabled(True)
-
-	#~ /om/patch_disabled - Notification a patch's DSP processing has been disabled.
-	#~ * path (string) - Path of disabled patch
-	def __om__patch_disabled(self,path):
-		patch = self.getPatch(path)
-		patch.setEnabled(False)
-
-	#~ /om/new_connection - Notification a new connection has been made.
-	#~ * src-path (string) - Path of the source port
-	#~ * dst-path (string) - Path of the destination port
-	def __om__new_connection(self,srcpath,dstpath):
-		self.getConnection(srcpath,dstpath)
-
-	#~ /om/disconnection - Notification a connection has been unmade.
-	#~ * src-path (string) - Path of the source port
-	#~ * dst-path (string) - Path of the destination port
-	def __om__disconnection(self,srcpath,dstpath):
-		connection = self.getConnection(srcpath,dstpath)
-		portpair = connection.getPortPair()
-		connection.remove()
-		del self.connections[portpair]
-
-	#~ /om/metadata/update - Notification of a piece of metadata.
-	#~ * path (string) - Path of the object associated with metadata (can be a node, patch, or port)
-	#~ * key (string)
-	#~ * value (string)
-	def __om__metadata__update(self,path,key,value):
-		object = self.getObject(path)
-		object.setMetaData(key,value)
-
-	#~ /om/control_change - Notification the value of a port has changed
-	#~ * path (string) - Path of port
-	#~ * value (float) - New value of port
-	#~ * This will only send updates for values set by clients of course - not values changing because of connections to other ports!
-	def __om__control_change(self,path,value):
-		port = self.getPort(path)
-		port.setValue(value)
-
-	#~ /om/new_patch - Notification of a new patch
-	#~ * path (string) - Path of new patch
-	#~ * poly (int) - Polyphony of new patch (not a boolean like new_node)
-	def __om__new_patch(self,path,poly):				
-		patch = self.getPatch(path)
-		patch.setPoly(poly)
-
-class SocketError:
-	pass
-
-class Call:
-	pass
-
-class ClientProxy:
-	def __init__(self, om, name, is_async = False):
-		self.name = name
-		self.om = om
-		self.is_async = is_async
-		
-	def __call__(self, *args):
-		if (self.is_async):
-			self.om.sendMsg(self.name, *args)
-			return True
-		
-		result = self.om.sendMsgBlocking(self.name, *args)
-		if not result:
-			return None
-		if result[0] == "/om/response/ok":
-			return True
-		print "ERROR: %s" % result[1][1]
-		return False
-		
-	def __getattr__(self, name):
-		if (name[:2] == "__") and (name[-2:] == "__"): # special function
-			raise AttributeError, name
-		if name in self.__dict__:
-			raise AttributeError, name
-		if name == 'async':
-			return ClientProxy(self.om, self.name, True)
-		else:
-			return ClientProxy(self.om, self.name + '/' + name)
-
-class Client(DatagramProtocol, ClientProxy):
-	def __init__(self):
-		ClientProxy.__init__(self, self, "/om")
-	
-	def startProtocol(self):		
-		self.transport.connect("127.0.0.1", 16180)
-		host = self.transport.getHost()
-		self.host = host.host
-		self.port = host.port
-		self.environment = None
-		self.handlers = {}
-		self.calls = {}
-		#print "opened port at %s" % (str((self.host,self.port)))
-		self.nextPacketNumber = 1
-		
-	def setEnvironment(self, environment):
-		self.handlers = {}
-		self.environment = environment
-		for name in dir(self.environment):			
-			element = getattr(self.environment,name)
-			if (type(element).__name__ == 'instancemethod') and (element.__name__[:6] == "__om__"):
-				handlername = element.__name__.replace("__","/")
-				print "registering handler for '%s'" % handlername				
-				self.handlers[handlername] = element
-		
-	def getEnvironment(self):
-		return self.environment
-
-	def connectionRefused(self):
-		print "Noone listening, aborting."
-		os._exit(-1)
-
-	def messageReceived(self, (msg, args)):
-		if msg == "/om/error":
-			print "ERROR: %r" % args
-			return
-		if msg == "/om/response/ok":
-			omcall = self.calls[args[0]]
-			omcall.result = (msg,args)
-			omcall.done = True
-			return
- 		if msg == "/om/response/error":
- 			omcall = self.calls[args[0]]
- 			omcall.result = (msg,args)
- 			omcall.done = True
- 			return
-		if msg == "#bundle":
-			for arg in args:
-				self.messageReceived(arg)
-			return
-		if self.handlers.has_key(msg):
-			try:
-				self.handlers[msg](*args)
-			except:
-				a,b,c = sys.exc_info()
-				sys.excepthook(a,b,c)
-				print "with '%s'" % repr((msg,args))
-			return
-		print "no handler for '%s'" % repr((msg,args))
-
-	def datagramReceived(self, data, (host, port)):
-		self.messageReceived(decodeOSC(data))
-
-	def getPacketNumber(self):
-		packetNumber = self.nextPacketNumber
-		self.nextPacketNumber = (self.nextPacketNumber + 1)
-		return packetNumber
-		
-	def sendMsg(self,msg,*args):
-		packetNumber = self.getPacketNumber()
-		print "Sending %r (#%i)..." % (msg,packetNumber)
-		omcall = Call()
-		omcall.result = None
-		omcall.done = False
-		self.calls[packetNumber] = omcall
-		message = OSCMessage()
-		message.setAddress(msg)
-		message.append(packetNumber)
-		for arg in args:
-			message.append(arg)
-		self.transport.write(message.getBinary())
-		time.sleep(0.01)
-		return True
-
-	def sendMsgBlocking(self,msg,*args):
-		packetNumber = self.getPacketNumber()
-		print "Sending %r (#%i)..." % (msg,packetNumber)
-		omcall = Call()
-		omcall.result = None
-		omcall.done = False
-		self.calls[packetNumber] = omcall
-		message = OSCMessage()
-		message.setAddress(msg)
-		message.append(packetNumber)
-		for arg in args:
-			message.append(arg)
-		self.transport.write(message.getBinary())
-		now = time.time()
-		while not omcall.done:
-			time.sleep(OM_CALL_POLLTIME)			
-			distance = time.time() - now
-			if distance > OM_CALL_TIMEOUT:
-				print "timeout"
-				break			
-		del self.calls[packetNumber]
-		return omcall.result
-
- 	def getAddressAsString(self):
- 		return "osc.udp://%s:%d" % (self.host, self.port)
- 
-		
-
-def startClient(func):
-	om = Client()
-	reactor.listenUDP(0, om)
-	thread.start_new_thread(func,(om,))
-	reactor.run()