--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/sat/bridge/DBus.py	Wed Dec 29 01:06:29 2010 +0100
@@ -0,0 +1,401 @@
+#!/usr/bin/python
+#-*- coding: utf-8 -*-
+
+"""
+SAT: a jabber client
+Copyright (C) 2009, 2010  Jérôme Poisson (goffi@goffi.org)
+
+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/>.
+"""
+
+
+from bridge import Bridge
+import dbus
+import dbus.service
+import dbus.mainloop.glib
+import pdb
+from logging import debug, info, error
+
+const_INT_PREFIX = "org.goffi.SAT"  #Interface prefix
+const_COMM_SUFFIX = ".communication"
+const_REQ_SUFFIX = ".request"
+
+class DbusObject(dbus.service.Object):
+
+    def __init__(self, bus, path):
+        dbus.service.Object.__init__(self, bus, path)
+        debug("Init DbusObject...")
+        self.cb={}
+
+    def register(self, name, cb):
+        self.cb[name]=cb
+
+    ### signals ###    
+
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='s')
+    def connected(self, profile):
+        debug("Connected signal")
+    
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='s')
+    def disconnected(self, profile):
+        debug("Disconnected signal")
+    
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='sa{ss}ass')
+    def newContact(self, contact, attributes, groups, profile):
+        debug("new contact signal (%s) sended (profile: %s)", contact, profile)
+
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='sssss')
+    def newMessage(self, from_jid, msg, type, to, profile):
+        debug("new message signal (from:%s msg:%s type:%s to:%s) sended", from_jid, msg, type, to)
+     
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='ssss')
+    def newAlert(self, msg, title, type, profile):
+        debug("new alert signal (title:%s type:%s msg:%s profile:%s) sended", type, title, msg, profile)
+     
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='ssia{ss}s')
+    def presenceUpdate(self, entity, show, priority, statuses, profile):
+        debug("presence update signal (from:%s show:%s priority:%d statuses:%s profile:%s) sended" , entity, show, priority, statuses, profile)
+
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='sss')
+    def subscribe(self, type, entity, profile):
+        debug("subscribe (type: [%s] from:[%s] profile:[%s])" , type, entity, profile)
+    
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='ssss')
+    def paramUpdate(self, name, value, category, profile):
+        debug("param update signal: %s=%s in category %s (profile: %s)", name, value, category, profile)
+
+    @dbus.service.signal(const_INT_PREFIX+const_COMM_SUFFIX,
+                         signature='ss')
+    def contactDeleted(self, entity, profile):
+        debug("contact deleted signal: %s (profile: %s)", entity, profile)
+    
+    @dbus.service.signal(const_INT_PREFIX+const_REQ_SUFFIX,
+                         signature='ssa{ss}')
+    def askConfirmation(self, type, id, data):
+        debug("asking for confirmation: id = [%s]  type = %s data = %s", id, type, data)
+
+    @dbus.service.signal(const_INT_PREFIX+const_REQ_SUFFIX,
+                         signature='ssa{ss}')
+    def actionResult(self, type, id, data):
+        debug("result of action: id = [%s]  type = %s data = %s", id, type, data)
+
+    @dbus.service.signal(const_INT_PREFIX+const_REQ_SUFFIX,
+                         signature='ssa{sa{ss}}')
+    def actionResultExt(self, type, id, data):
+        debug("extended result of action: id = [%s]  type = %s data = %s", id, type, data)
+    
+    @dbus.service.signal(const_INT_PREFIX+const_REQ_SUFFIX,
+                         signature='sa{ss}')
+    def updatedValue(self, name, value):
+        debug("updated value: %s = %s", name, value)
+
+    ### methods ###    
+
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='', out_signature='s')
+    def getVersion(self):
+        return self.cb["getVersion"]()
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='s', out_signature='s')
+    def getProfileName(self, profile_key):
+        return self.cb["getProfileName"](profile_key)
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='', out_signature='as')
+    def getProfilesList(self):
+        info ('Profile list asked')
+        return self.cb["getProfilesList"]()
+
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='s', out_signature='i')
+    def createProfile(self, name):
+        info ('Profile creation asked')
+        return self.cb["createProfile"](unicode(name))
+
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='s', out_signature='i')
+    def deleteProfile(self, name):
+        info ('Profile deletion asked')
+        return self.cb["deleteProfile"](str(name))
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='sssi', out_signature='s')
+    def registerNewAccount(self, login, password, host, port=5222):
+        info ("New account registration asked")
+        return self.cb["registerNewAccount"](login, password, host, port)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='')
+    def connect(self, profile_key='@DEFAULT@'):
+        info ("Connection asked")
+        return self.cb["connect"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='')
+    def disconnect(self, profile_key='@DEFAULT@'):
+        info ("Disconnection asked")
+        return self.cb["disconnect"](profile_key)
+    
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='', out_signature='b')
+    def isConnected(self, profile_key='@DEFAULT@'):
+        info ("Connection status asked")
+        return self.cb["isConnected"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='a(sa{ss}as)')
+    def getContacts(self, profile_key='@DEFAULT@'):
+        debug("getContacts...")
+        return self.cb["getContacts"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='a{sa{s(sia{ss})}}')
+    def getPresenceStatus(self, profile_key='@DEFAULT@'):
+        debug("getPresenceStatus...")
+        return self.cb["getPresenceStatus"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='a{ss}')
+    def getWaitingSub(self, profile_key='@DEFAULT@'):
+        debug("getWaitingSub...")
+        return self.cb["getWaitingSub"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ssss', out_signature='')
+    def sendMessage(self, to, message, type='chat', profile_key='@DEFAULT@'):
+        debug("sendMessage...")
+        print "sendtype=", type  #gof
+        self.cb["sendMessage"](to, message, type, profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ssia{ss}s', out_signature='')
+    def setPresence(self, to="", show="", priority=0, statuses={}, profile_key='@DEFAULT@'):
+        self.cb["setPresence"](to, show, priority, statuses, profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='sss', out_signature='')
+    def subscription(self, type, entity, profile_key='@DEFAULT@'):
+        self.cb["subscription"](type, entity, profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ssss', out_signature='')
+    def setParam(self, name, value, category, profile_key='@DEFAULT@'):
+        self.cb["setParam"](unicode(name), unicode(value), unicode(category), profile_key)
+        
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='sss', out_signature='s')
+    def getParamA(self, name, category="default", profile_key='@DEFAULT@'):
+        return self.cb["getParamA"](name, category, profile_key = profile_key)
+
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='s')
+    def getParamsUI(self, profile_key='@DEFAULT@'):
+        return self.cb["getParamsUI"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='s', out_signature='s')
+    def getParams(self, profile_key='@DEFAULT@'):
+        return self.cb["getParams"](profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ss', out_signature='s')
+    def getParamsForCategory(self, category, profile_key='@DEFAULT@'):
+        return self.cb["getParamsForCategory"](category, profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='', out_signature='as')
+    def getParamsCategories(self):
+        return self.cb["getParamsCategories"]()
+
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ssi', out_signature='a{i(ss)}')
+    def getHistory(self, from_jid, to_jid, size):
+        debug("History asked for %s", to_jid)
+        return self.cb["getHistory"](from_jid, to_jid, size)
+    
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ss', out_signature='')
+    def addContact(self, entity, profile_key='@DEFAULT@'):
+        debug("Subscription asked for %s (profile %s)", entity, profile_key)
+        return self.cb["addContact"](entity, profile_key)
+    
+    @dbus.service.method(const_INT_PREFIX+const_COMM_SUFFIX,
+                         in_signature='ss', out_signature='')
+    def delContact(self, entity, profile_key='@DEFAULT@'):
+        debug("Unsubscription asked for %s (profile %s)", entity, profile_key)
+        return self.cb["delContact"](entity, profile_key)
+
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='sa{ss}s', out_signature='s')
+    def launchAction(self, type, data, profile_key='@DEFAULT@'):
+        return self.cb["launchAction"](type, data, profile_key)
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='sba{ss}', out_signature='')
+    def confirmationAnswer(self, id, accepted, data):
+        debug("Answer for confirmation [%s]: %s", id, "Accepted" if accepted else "Refused")
+        return self.cb["confirmationAnswer"](id, accepted, data)
+    
+
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='s', out_signature='a{ss}')
+    def getProgress(self, id):
+        #debug("Progress asked for %s", id)
+        return self.cb["getProgress"](id)
+
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='', out_signature='a(sss)')
+    def getMenus(self):
+        return self.cb["getMenus"]()
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='sss', out_signature='s')
+    def getMenuHelp(self, category, name, type="NORMAL"):
+        return self.cb["getMenuHelp"](category, name, type)
+    
+    @dbus.service.method(const_INT_PREFIX+const_REQ_SUFFIX,
+                         in_signature='ssss', out_signature='s')
+    def callMenu(self, category, name, type, profile_key):
+        return self.cb["callMenu"](category, name, type, profile_key)
+    
+    def __attribute_string(self, in_sign):
+        i=0
+        idx=0
+        attr_string=""
+        while i<len(in_sign):
+            if in_sign[i] not in ['b','y','n','i','x','q','u','t','d','s','a']:
+                raise Exception  #FIXME: create an exception here (unmanaged attribute type)
+
+            attr_string += ("" if idx==0 else ",") + ("arg_%i" % idx)
+            idx+=1
+
+            if in_sign[i] == 'a':
+                i+=1
+                if in_sign[i]!='{' and in_sign[i]!='(': #FIXME: must manage tuples out of arrays
+                    i+=1
+                    continue #we have a simple type for the array
+                while (True): #we have a dict or a list of tuples
+                    i+=1
+                    if i>=len(in_sign):
+                        raise Exception  #FIXME: create an exception here (the '}' is not presend)
+                    if in_sign[i] == '}' or in_sign[i] == ')':
+                        break
+            i+=1
+        return attr_string
+
+
+
+    def addMethod(self, name, int_suffix, in_sign, out_sign):
+        """Dynamically add a method to Dbus Bridge"""
+        #FIXME: Better way ???
+        attributes = self.__attribute_string(in_sign)
+
+        code = compile ('def '+name+' (self,'+attributes+'): return self.cb["'+name+'"]('+attributes+')', '<DBus bridge>','exec')
+        exec (code)
+        method = locals()[name]
+        setattr(DbusObject, name, dbus.service.method(
+            const_INT_PREFIX+int_suffix, in_signature=in_sign, out_signature=out_sign)(method))
+    
+    def addSignal(self, name, int_suffix, signature):
+        """Dynamically add a signal to Dbus Bridge"""
+        #FIXME: Better way ???
+        attributes = self.__attribute_string(signature)
+
+        code = compile ('def '+name+' (self,'+attributes+'): debug ("'+name+' signal")', '<DBus bridge>','exec')
+        exec (code)
+        signal = locals()[name]
+        setattr(DbusObject, name, dbus.service.signal(
+            const_INT_PREFIX+int_suffix, signature=signature)(signal))
+
+class DBusBridge(Bridge):
+    def __init__(self):
+        dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
+        Bridge.__init__(self)
+        info ("Init DBus...")
+        self.session_bus = dbus.SessionBus()
+        self.dbus_name = dbus.service.BusName(const_INT_PREFIX, self.session_bus)
+        self.dbus_bridge = DbusObject(self.session_bus, '/org/goffi/SAT/bridge')
+
+    def connected(self, profile):
+        self.dbus_bridge.connected(profile)
+    
+    def disconnected(self, profile):
+        self.dbus_bridge.disconnected(profile)
+    
+    def newContact(self, contact, attributes, groups, profile):
+        self.dbus_bridge.newContact(contact, attributes, groups, profile)
+
+    def newMessage(self, from_jid, msg, type='chat', to='', profile='@NONE@'):
+        debug("sending message...")
+        self.dbus_bridge.newMessage(from_jid, msg, type, to, profile)
+
+    def newAlert(self, msg, title="", alert_type="INFO", profile='@NONE@'):
+        self.dbus_bridge.newAlert(msg, title, alert_type, profile)
+    
+    def presenceUpdate(self, entity, show, priority, statuses, profile):
+        debug("updating presence for %s",entity)
+        self.dbus_bridge.presenceUpdate(entity, show, priority, statuses, profile)
+    
+    def roomJoined(self, room_id, room_service, room_nicks, user_nick, profile):
+        self.dbus_bridge.roomJoined(room_id, room_service, room_nicks, user_nick, profile)
+
+    def subscribe(self, sub_type, entity, profile):
+        debug("subscribe request for %s",entity)
+        self.dbus_bridge.subscribe(sub_type, entity, profile)
+
+    def paramUpdate(self, name, value, category, profile):
+        debug("updating param [%s] %s ", category, name)
+        self.dbus_bridge.paramUpdate(name, value, category, profile)
+
+    def contactDeleted(self, entity, profile):
+        debug("sending contact deleted signal %s ", entity)
+        self.dbus_bridge.contactDeleted(entity, profile)
+
+    def askConfirmation(self, type, id, data):
+        self.dbus_bridge.askConfirmation(type, id, data)
+
+    def actionResult(self, type, id, data):
+        self.dbus_bridge.actionResult(type, id, data)
+
+    def actionResultExt(self, type, id, data):
+        self.dbus_bridge.actionResultExt(type, id, data)
+
+    def updatedValue(self, name, value):
+        self.dbus_bridge.updatedValue(name, value)
+
+    def register(self, name, callback):
+        debug("registering DBus bridge method [%s]", name)
+        self.dbus_bridge.register(name, callback)
+
+    def addMethod(self, name, int_suffix, in_sign, out_sign, method):
+        """Dynamically add a method to Dbus Bridge"""
+        print ("Adding method [%s] to DBus bridge" % name)
+        self.dbus_bridge.addMethod(name, int_suffix, in_sign, out_sign)
+        self.register(name, method)
+
+    def addSignal(self, name, int_suffix, signature):
+        self.dbus_bridge.addSignal(name, int_suffix, signature)
+        setattr(DBusBridge, name, getattr(self.dbus_bridge, name))
+