# Copyright (c) 2012-2014 The CEF Python authors. All rights reserved.
# License: New BSD License.
# Website: http://code.google.com/p/cefpython/
cdef dict g_PythonCallbacks = {}
# Next callbackId.
cdef int g_PythonCallbackCount = 0
cpdef int PutPythonCallback(
object pythonCallback
) except *:
# Called from v8utils.pyx > PyToV8Value().
global g_PythonCallbacks
global g_PythonCallbackCount
g_PythonCallbackCount += 1
callbackId = g_PythonCallbackCount
g_PythonCallbacks[callbackId] = pythonCallback
return callbackId
cpdef object GetPythonCallback(int callbackId):
global g_PythonCallbacks
if callbackId not in g_PythonCallbacks:
raise Exception("GetPythonCallback() failed: invalid callbackId: %s" % callbackId)
return g_PythonCallbacks[callbackId]
cdef void RemovePythonCallback(
int callbackId
) except * with gil:
# Called from v8function_handler.h > ~V8FunctionHandler().
# Added "with gil" as it's called from C++.
global g_PythonCallbacks
del g_PythonCallbacks[callbackId]