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Side by Side Diff: mojo/shell/runner/host/in_process_native_runner.h

Issue 1877753003: Move mojo\shell to services\shell (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@62scan
Patch Set: . Created 4 years, 8 months ago
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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 #ifndef MOJO_SHELL_RUNNER_HOST_IN_PROCESS_NATIVE_RUNNER_H_
6 #define MOJO_SHELL_RUNNER_HOST_IN_PROCESS_NATIVE_RUNNER_H_
7
8 #include "base/callback.h"
9 #include "base/files/file_path.h"
10 #include "base/macros.h"
11 #include "base/memory/scoped_ptr.h"
12 #include "base/scoped_native_library.h"
13 #include "base/threading/simple_thread.h"
14 #include "mojo/shell/native_runner.h"
15 #include "mojo/shell/runner/host/native_application_support.h"
16
17 namespace base {
18 class TaskRunner;
19 }
20
21 namespace mojo {
22 namespace shell {
23
24 // An implementation of |NativeRunner| that loads/runs the given app (from the
25 // file system) on a separate thread (in the current process).
26 class InProcessNativeRunner : public NativeRunner,
27 public base::DelegateSimpleThread::Delegate {
28 public:
29 InProcessNativeRunner();
30 ~InProcessNativeRunner() override;
31
32 // NativeRunner:
33 mojom::ShellClientPtr Start(
34 const base::FilePath& app_path,
35 const Identity& target,
36 bool start_sandboxed,
37 const base::Callback<void(base::ProcessId)>& pid_available_callback,
38 const base::Closure& app_completed_callback) override;
39
40 private:
41 // |base::DelegateSimpleThread::Delegate| method:
42 void Run() override;
43
44 base::FilePath app_path_;
45 InterfaceRequest<mojom::ShellClient> request_;
46 base::Callback<bool(void)> app_completed_callback_runner_;
47
48 base::ScopedNativeLibrary app_library_;
49 scoped_ptr<base::DelegateSimpleThread> thread_;
50
51 DISALLOW_COPY_AND_ASSIGN(InProcessNativeRunner);
52 };
53
54 class InProcessNativeRunnerFactory : public NativeRunnerFactory {
55 public:
56 explicit InProcessNativeRunnerFactory(base::TaskRunner* launch_process_runner)
57 : launch_process_runner_(launch_process_runner) {}
58 ~InProcessNativeRunnerFactory() override {}
59
60 scoped_ptr<NativeRunner> Create(const base::FilePath& app_path) override;
61
62 private:
63 base::TaskRunner* const launch_process_runner_;
64
65 DISALLOW_COPY_AND_ASSIGN(InProcessNativeRunnerFactory);
66 };
67
68 } // namespace shell
69 } // namespace mojo
70
71 #endif // MOJO_SHELL_RUNNER_HOST_IN_PROCESS_NATIVE_RUNNER_H_
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