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1 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium OS 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 CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ | 5 #ifndef CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ |
6 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ | 6 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ |
7 | 7 |
8 #include <sys/types.h> | 8 #include <sys/types.h> |
9 #include <sys/stat.h> | 9 #include <sys/stat.h> |
10 #include <fcntl.h> | 10 #include <fcntl.h> |
11 | 11 |
12 #include <map> | |
13 #include <string> | 12 #include <string> |
14 | 13 |
15 #include <curl/curl.h> | 14 #include <curl/curl.h> |
16 | 15 |
17 #include "base/scoped_ptr.h" | 16 #include "base/scoped_ptr.h" |
18 #include "update_engine/action.h" | 17 #include "update_engine/action.h" |
19 #include "update_engine/decompressing_file_writer.h" | 18 #include "update_engine/decompressing_file_writer.h" |
20 #include "update_engine/file_writer.h" | 19 #include "update_engine/file_writer.h" |
21 #include "update_engine/http_fetcher.h" | 20 #include "update_engine/http_fetcher.h" |
22 #include "update_engine/install_plan.h" | 21 #include "update_engine/install_plan.h" |
23 #include "update_engine/omaha_hash_calculator.h" | 22 #include "update_engine/omaha_hash_calculator.h" |
24 | 23 |
25 // The Download Action downloads a requested url to a specified path on disk. | 24 // The Download Action downloads a requested url to a specified path on disk. |
26 // The url and output path are determined by the InstallPlan passed in. | 25 // The url and output path are determined by the InstallPlan passed in. |
27 | 26 |
28 using std::map; | |
29 using std::string; | |
30 | |
31 namespace chromeos_update_engine { | 27 namespace chromeos_update_engine { |
32 | 28 |
33 class DownloadAction; | 29 class DownloadAction; |
34 class NoneType; | 30 class NoneType; |
35 | 31 |
36 template<> | 32 template<> |
37 class ActionTraits<DownloadAction> { | 33 class ActionTraits<DownloadAction> { |
38 public: | 34 public: |
39 // Takes and returns an InstallPlan | 35 // Takes and returns an InstallPlan |
40 typedef InstallPlan InputObjectType; | 36 typedef InstallPlan InputObjectType; |
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98 DISALLOW_COPY_AND_ASSIGN(DownloadAction); | 94 DISALLOW_COPY_AND_ASSIGN(DownloadAction); |
99 }; | 95 }; |
100 | 96 |
101 // We want to be sure that we're compiled with large file support on linux, | 97 // We want to be sure that we're compiled with large file support on linux, |
102 // just in case we find ourselves downloading large images. | 98 // just in case we find ourselves downloading large images. |
103 COMPILE_ASSERT(8 == sizeof(off_t), off_t_not_64_bit); | 99 COMPILE_ASSERT(8 == sizeof(off_t), off_t_not_64_bit); |
104 | 100 |
105 } // namespace chromeos_update_engine | 101 } // namespace chromeos_update_engine |
106 | 102 |
107 #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ | 103 #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_DOWNLOAD_ACTION_H__ |
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