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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 5 #ifndef CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |
6 #define CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 6 #define CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |
7 | 7 |
8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
9 | 9 |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/basictypes.h" | 13 #include "base/basictypes.h" |
14 #include "base/files/file_path.h" | 14 #include "base/files/file_path.h" |
15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
16 #include "base/memory/scoped_ptr.h" | 16 #include "base/memory/scoped_ptr.h" |
17 #include "base/process/process.h" | 17 #include "base/process/process.h" |
18 #include "content/public/common/child_process_host_delegate.h" | 18 #include "content/public/common/child_process_host_delegate.h" |
19 #include "ipc/ipc_channel.h" | 19 #include "ipc/ipc_channel.h" |
20 #include "printing/pdf_render_settings.h" | 20 #include "printing/pdf_render_settings.h" |
21 | 21 |
| 22 namespace base { |
22 class CommandLine; | 23 class CommandLine; |
23 | |
24 namespace base { | |
25 class MessageLoopProxy; | 24 class MessageLoopProxy; |
26 class ScopedTempDir; | 25 class ScopedTempDir; |
27 } // namespace base | 26 } // namespace base |
28 | 27 |
29 namespace content { | 28 namespace content { |
30 class ChildProcessHost; | 29 class ChildProcessHost; |
31 } | 30 } |
32 | 31 |
33 namespace printing { | 32 namespace printing { |
34 class Emf; | 33 class Emf; |
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126 private: | 125 private: |
127 // Starts a process. Returns true iff it succeeded. |exposed_dir| is the | 126 // Starts a process. Returns true iff it succeeded. |exposed_dir| is the |
128 // path to the exposed to the sandbox. This is ignored if |no_sandbox| is | 127 // path to the exposed to the sandbox. This is ignored if |no_sandbox| is |
129 // true. | 128 // true. |
130 bool StartProcess(bool no_sandbox, const base::FilePath& exposed_dir); | 129 bool StartProcess(bool no_sandbox, const base::FilePath& exposed_dir); |
131 | 130 |
132 // Launch the child process synchronously. | 131 // Launch the child process synchronously. |
133 // TODO(sanjeevr): Determine whether we need to make the launch asynchronous. | 132 // TODO(sanjeevr): Determine whether we need to make the launch asynchronous. |
134 // |exposed_dir| is the path to tbe exposed to the sandbox. This is ignored | 133 // |exposed_dir| is the path to tbe exposed to the sandbox. This is ignored |
135 // if |no_sandbox| is true. | 134 // if |no_sandbox| is true. |
136 bool Launch(CommandLine* cmd_line, | 135 bool Launch(base::CommandLine* cmd_line, |
137 bool no_sandbox, | 136 bool no_sandbox, |
138 const base::FilePath& exposed_dir); | 137 const base::FilePath& exposed_dir); |
139 | 138 |
140 base::ProcessHandle handle() const { return handle_; } | 139 base::ProcessHandle handle() const { return handle_; } |
141 | 140 |
142 // Messages handlers: | 141 // Messages handlers: |
143 void OnRenderPDFPagesToMetafileSucceeded(int highest_rendered_page_number, | 142 void OnRenderPDFPagesToMetafileSucceeded(int highest_rendered_page_number, |
144 double scale_factor); | 143 double scale_factor); |
145 void OnRenderPDFPagesToMetafileFailed(); | 144 void OnRenderPDFPagesToMetafileFailed(); |
146 void OnGetPrinterCapsAndDefaultsSucceeded( | 145 void OnGetPrinterCapsAndDefaultsSucceeded( |
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163 base::FilePath metafile_path_; | 162 base::FilePath metafile_path_; |
164 // The temporary folder created for the metafile. | 163 // The temporary folder created for the metafile. |
165 scoped_ptr<base::ScopedTempDir> scratch_metafile_dir_; | 164 scoped_ptr<base::ScopedTempDir> scratch_metafile_dir_; |
166 // Start time of operation. | 165 // Start time of operation. |
167 base::Time start_time_; | 166 base::Time start_time_; |
168 | 167 |
169 DISALLOW_COPY_AND_ASSIGN(ServiceUtilityProcessHost); | 168 DISALLOW_COPY_AND_ASSIGN(ServiceUtilityProcessHost); |
170 }; | 169 }; |
171 | 170 |
172 #endif // CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ | 171 #endif // CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_ |
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