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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/cpp/environment/environment.h" | |
6 | |
7 #include <assert.h> | |
8 #include <mojo/environment/logger.h> | |
9 | |
10 #include "mojo/public/cpp/environment/lib/default_async_waiter.h" | |
11 #include "mojo/public/cpp/environment/lib/default_logger.h" | |
12 #include "mojo/public/cpp/utility/run_loop.h" | |
13 | |
14 namespace mojo { | |
15 | |
16 const MojoAsyncWaiter* g_default_async_waiter = &internal::kDefaultAsyncWaiter; | |
17 const MojoLogger* g_default_logger = &internal::kDefaultLogger; | |
18 | |
19 // static | |
20 const MojoAsyncWaiter* Environment::GetDefaultAsyncWaiter() { | |
21 return g_default_async_waiter; | |
22 } | |
23 | |
24 // static | |
25 void Environment::SetDefaultAsyncWaiter(const MojoAsyncWaiter* async_waiter) { | |
26 g_default_async_waiter = | |
27 async_waiter ? async_waiter : &internal::kDefaultAsyncWaiter; | |
28 } | |
29 | |
30 // static | |
31 const MojoLogger* Environment::GetDefaultLogger() { | |
32 return g_default_logger; | |
33 } | |
34 | |
35 // static | |
36 void Environment::SetDefaultLogger(const MojoLogger* logger) { | |
37 g_default_logger = logger ? logger : &internal::kDefaultLogger; | |
38 } | |
39 | |
40 // static | |
41 void Environment::InstantiateDefaultRunLoop() { | |
42 assert(!RunLoop::current()); | |
43 // Not leaked: accessible from |RunLoop::current()|. | |
44 RunLoop* run_loop = new RunLoop(); | |
45 MOJO_ALLOW_UNUSED_LOCAL(run_loop); | |
46 assert(run_loop == RunLoop::current()); | |
47 } | |
48 | |
49 // static | |
50 void Environment::DestroyDefaultRunLoop() { | |
51 assert(RunLoop::current()); | |
52 delete RunLoop::current(); | |
53 assert(!RunLoop::current()); | |
54 } | |
55 | |
56 } // namespace mojo | |
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