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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "mojo/public/python/src/python_system_helper.h" | |
6 | |
7 #include "Python.h" | |
8 | |
9 #include "mojo/public/cpp/utility/run_loop.h" | |
10 #include "mojo/public/python/src/common.h" | |
11 | |
12 namespace { | |
13 class QuitCurrentRunLoop : public mojo::Closure::Runnable { | |
14 public: | |
15 void Run() const override { | |
16 mojo::RunLoop::current()->Quit(); | |
17 } | |
18 | |
19 static mojo::Closure NewQuitClosure() { | |
20 return mojo::Closure( | |
21 static_cast<mojo::Closure::Runnable*>(new QuitCurrentRunLoop())); | |
22 } | |
23 }; | |
24 | |
25 } // namespace | |
26 | |
27 namespace mojo { | |
28 namespace python { | |
29 | |
30 Closure BuildClosure(PyObject* callable) { | |
31 if (!PyCallable_Check(callable)) | |
32 return Closure(); | |
33 | |
34 return mojo::Closure( | |
35 NewRunnableFromCallable(callable, QuitCurrentRunLoop::NewQuitClosure())); | |
36 } | |
37 | |
38 PythonAsyncWaiter* NewAsyncWaiter() { | |
39 return new PythonAsyncWaiter(QuitCurrentRunLoop::NewQuitClosure()); | |
40 } | |
41 | |
42 } // namespace python | |
43 } // namespace mojo | |
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