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# *******************************************************************************
# * Copyright (c) 2011 Wind River Systems, Inc. and others.
# * All rights reserved. This program and the accompanying materials
# * are made available under the terms of the Eclipse Public License v1.0
# * which accompanies this distribution, and is available at
# * http://www.eclipse.org/legal/epl-v10.html
# *
# * Contributors:
# * Wind River Systems - initial API and implementation
# *******************************************************************************
from tcf.services import linenumbers
from tcf.channel.Command import Command
class LineNumbersProxy(linenumbers.LineNumbersService):
def __init__(self, channel):
self.channel = channel
def mapToSource(self, context_id, start_address, end_address, done):
done = self._makeCallback(done)
service = self
class MapCommand(Command):
def __init__(self):
super(MapCommand, self).__init__(service.channel, service,
"mapToSource", (context_id, start_address, end_address))
def done(self, error, args):
arr = None
if not error:
assert len(args) == 2
error = self.toError(args[0])
arr = _toCodeAreaArray(args[1])
done.doneMapToSource(self.token, error, arr)
return MapCommand().token
def mapToMemory(self, context_id, file, line, column, done):
done = self._makeCallback(done)
service = self
class MapCommand(Command):
def __init__(self):
super(MapCommand, self).__init__(service.channel, service,
"mapToMemory", (context_id, file, line, column))
def done(self, error, args):
arr = None
if not error:
assert len(args) == 2
error = self.toError(args[0])
arr = _toCodeAreaArray(args[1])
done.doneMapToMemory(self.token, error, arr)
return MapCommand().token
def _toCodeAreaArray(o):
if not o: return None
arr = []
directory = None
file = None
for area in o:
directory = area.get("Dir", directory)
file = area.get("File", file)
arr.append(linenumbers.CodeArea(directory, file,
area.get("SLine", 0), area.get("SCol", 0),
area.get("ELine", 0), area.get("ECol", 0),
area.get("SAddr"), area.get("EAddr"),
area.get("ISA", 0),
area.get("IsStmt"), area.get("BasicBlock"),
area.get("PrologueEnd"), area.get("EpilogueBegin")))
return arr
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