Fix some spacing issues; catch exceptions in XMLRPC client code and return result status (success or failure) to XMLRPC client callback
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@ -19,6 +19,7 @@ from sugar.p2p import Buddy
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from sugar.p2p.Group import LocalGroup
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from sugar.p2p.Group import LocalGroup
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from sugar.p2p.Service import Service
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from sugar.p2p.Service import Service
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from sugar.p2p.Stream import Stream
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from sugar.p2p.Stream import Stream
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from sugar.p2p import network
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from sugar.session.LogWriter import LogWriter
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from sugar.session.LogWriter import LogWriter
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from sugar.chat.sketchpad.Toolbox import Toolbox
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from sugar.chat.sketchpad.Toolbox import Toolbox
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from sugar.chat.sketchpad.SketchPad import SketchPad
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from sugar.chat.sketchpad.SketchPad import SketchPad
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@ -399,6 +400,9 @@ class Chat(activity.Activity):
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def recv_message(self, buddy, msg):
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def recv_message(self, buddy, msg):
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"""Insert a remote chat message into the chat buffer."""
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"""Insert a remote chat message into the chat buffer."""
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if not buddy:
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return
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chunk = self._get_first_richtext_chunk(msg)
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chunk = self._get_first_richtext_chunk(msg)
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if chunk:
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if chunk:
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self._insert_rich_message(buddy.get_nick_name(), chunk)
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self._insert_rich_message(buddy.get_nick_name(), chunk)
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@ -597,14 +601,16 @@ class GroupChat(Chat):
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self._chats[buddy] = chat
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self._chats[buddy] = chat
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chat.activity_connect_to_shell()
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chat.activity_connect_to_shell()
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def _request_buddy_icon_cb(self, response, user_data):
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def _request_buddy_icon_cb(self, result_status, response, user_data):
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icon = response
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icon = response
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buddy = user_data
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buddy = user_data
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if result_status == network.RESULT_SUCCESS:
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if icon and len(icon):
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if icon and len(icon):
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icon = base64.b64decode(icon)
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icon = base64.b64decode(icon)
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print "Buddy icon for '%s' is size %d" % (buddy.get_nick_name(), len(icon))
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print "Buddy icon for '%s' is size %d" % (buddy.get_nick_name(), len(icon))
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buddy.set_icon(icon)
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buddy.set_icon(icon)
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else:
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if result_status == network.RESULT_FAILED or not icon:
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# What the heck, try again!
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# What the heck, try again!
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gobject.timeout_add(1000, self._request_buddy_icon, buddy)
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gobject.timeout_add(1000, self._request_buddy_icon, buddy)
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@ -10,6 +10,9 @@ import SimpleXMLRPCServer
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import SocketServer
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import SocketServer
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RESULT_FAILED = 0
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RESULT_SUCCESS = 1
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__authinfos = {}
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__authinfos = {}
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def _add_authinfo(authinfo):
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def _add_authinfo(authinfo):
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@ -176,7 +179,7 @@ class GlibXMLRPCTransport(xmlrpclib.Transport):
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if request_cb:
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if request_cb:
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if len(response) == 1:
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if len(response) == 1:
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response = response[0]
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response = response[0]
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gobject.idle_add(request_cb, response, user_data)
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gobject.idle_add(request_cb, RESULT_SUCCESS, response, user_data)
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class _Method:
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class _Method:
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"""Right, so python people thought it would be funny to make this
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"""Right, so python people thought it would be funny to make this
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@ -209,7 +212,7 @@ class GlibServerProxy(xmlrpclib.ServerProxy):
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Here, 'xmlrpc_test_cb' is the callback function, which has the following
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Here, 'xmlrpc_test_cb' is the callback function, which has the following
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signature:
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signature:
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def xmlrpc_test_cb(response, user_data=None):
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def xmlrpc_test_cb(result_status, response, user_data=None):
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...
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...
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"""
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"""
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def __init__(self, uri, encoding=None, verbose=0, allow_none=0):
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def __init__(self, uri, encoding=None, verbose=0, allow_none=0):
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@ -236,6 +239,7 @@ class GlibServerProxy(xmlrpclib.ServerProxy):
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request = xmlrpclib.dumps(params, methodname, encoding=self._encoding,
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request = xmlrpclib.dumps(params, methodname, encoding=self._encoding,
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allow_none=self._allow_none)
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allow_none=self._allow_none)
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try:
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response = self._transport.start_request(
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response = self._transport.start_request(
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self._host,
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self._host,
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self._handler,
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self._handler,
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@ -244,6 +248,8 @@ class GlibServerProxy(xmlrpclib.ServerProxy):
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request_cb=request_cb,
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request_cb=request_cb,
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user_data=user_data
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user_data=user_data
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)
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)
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except socket.error, exc:
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gobject.idle_add(request_cb, RESULT_FAILED, None, user_data)
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def __getattr__(self, name):
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def __getattr__(self, name):
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# magic method dispatcher
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# magic method dispatcher
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