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Side by Side Diff: mojo/service_manager/background_service_loader.h

Issue 298653010: Change Shell / ShellClient to ServiceProvider (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Support content Mojo stuff Created 6 years, 7 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_ 5 #ifndef MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_
6 #define MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_ 6 #define MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_
7 7
8 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
9 #include "base/message_loop/message_loop.h" 9 #include "base/message_loop/message_loop.h"
10 #include "base/threading/thread.h" 10 #include "base/threading/thread.h"
(...skipping 20 matching lines...) Expand all
31 virtual void OnServiceError(ServiceManager* manager, 31 virtual void OnServiceError(ServiceManager* manager,
32 const GURL& url) OVERRIDE; 32 const GURL& url) OVERRIDE;
33 33
34 private: 34 private:
35 class BackgroundLoader; 35 class BackgroundLoader;
36 36
37 // These functions are exected on the background thread. They call through 37 // These functions are exected on the background thread. They call through
38 // to |background_loader_| to do the actual loading. 38 // to |background_loader_| to do the actual loading.
39 // TODO: having this code take a |manager| is fragile (as ServiceManager isn't 39 // TODO: having this code take a |manager| is fragile (as ServiceManager isn't
40 // thread safe). 40 // thread safe).
41 void LoadServiceOnBackgroundThread(ServiceManager* manager, 41 void LoadServiceOnBackgroundThread(
42 const GURL& url, 42 ServiceManager* manager,
43 ScopedMessagePipeHandle* shell_handle); 43 const GURL& url,
44 ScopedMessagePipeHandle* service_provider_handle);
44 void OnServiceErrorOnBackgroundThread(ServiceManager* manager, 45 void OnServiceErrorOnBackgroundThread(ServiceManager* manager,
45 const GURL& url); 46 const GURL& url);
46 void ShutdownOnBackgroundThread(); 47 void ShutdownOnBackgroundThread();
47 48
48 scoped_ptr<ServiceLoader> loader_; 49 scoped_ptr<ServiceLoader> loader_;
49 base::Thread thread_; 50 base::Thread thread_;
50 base::MessageLoop::Type message_loop_type_; 51 base::MessageLoop::Type message_loop_type_;
51 52
52 // Lives on |thread_|. Trivial interface that calls through to |loader_|. 53 // Lives on |thread_|. Trivial interface that calls through to |loader_|.
53 BackgroundLoader* background_loader_; 54 BackgroundLoader* background_loader_;
54 55
55 DISALLOW_COPY_AND_ASSIGN(BackgroundServiceLoader); 56 DISALLOW_COPY_AND_ASSIGN(BackgroundServiceLoader);
56 }; 57 };
57 58
58 } // namespace mojo 59 } // namespace mojo
59 60
60 #endif // MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_ 61 #endif // MOJO_SERVICE_MANAGER_BACKGROUND_SERVICE_LOADER_H_
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