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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "chrome/browser/chromeos/extensions/file_system_provider/file_system_pr
ovider_api.h" | 5 #include "chrome/browser/chromeos/extensions/file_system_provider/file_system_pr
ovider_api.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte
rface.h" | 11 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte
rface.h" |
12 #include "chrome/browser/chromeos/file_system_provider/request_manager.h" | 12 #include "chrome/browser/chromeos/file_system_provider/request_manager.h" |
13 #include "chrome/browser/chromeos/file_system_provider/request_value.h" | 13 #include "chrome/browser/chromeos/file_system_provider/request_value.h" |
14 #include "chrome/browser/chromeos/file_system_provider/service.h" | 14 #include "chrome/browser/chromeos/file_system_provider/service.h" |
15 #include "chrome/common/extensions/api/file_system_provider.h" | 15 #include "chrome/common/extensions/api/file_system_provider.h" |
16 #include "chrome/common/extensions/api/file_system_provider_internal.h" | 16 #include "chrome/common/extensions/api/file_system_provider_internal.h" |
17 | 17 |
18 using chromeos::file_system_provider::ProvidedFileSystemInterface; | 18 using chromeos::file_system_provider::ProvidedFileSystemInterface; |
19 using chromeos::file_system_provider::RequestValue; | 19 using chromeos::file_system_provider::RequestValue; |
20 using chromeos::file_system_provider::Service; | 20 using chromeos::file_system_provider::Service; |
21 | 21 |
22 namespace extensions { | 22 namespace extensions { |
23 | 23 |
24 bool FileSystemProviderMountFunction::RunSync() { | 24 bool FileSystemProviderMountFunction::RunSync() { |
25 using api::file_system_provider::Mount::Params; | 25 using api::file_system_provider::Mount::Params; |
26 const scoped_ptr<Params> params(Params::Create(*args_)); | 26 const scoped_ptr<Params> params(Params::Create(*args_)); |
27 EXTENSION_FUNCTION_VALIDATE(params); | 27 EXTENSION_FUNCTION_VALIDATE(params); |
28 | 28 |
| 29 // It's an error if the file system Id is empty. |
| 30 if (params->file_system_id.empty()) { |
| 31 base::ListValue* result = new base::ListValue(); |
| 32 result->Append(CreateError(kSecurityErrorName, kEmptyIdErrorMessage)); |
| 33 SetResult(result); |
| 34 return true; |
| 35 } |
| 36 |
29 // It's an error if the display name is empty. | 37 // It's an error if the display name is empty. |
30 if (params->display_name.empty()) { | 38 if (params->display_name.empty()) { |
31 base::ListValue* result = new base::ListValue(); | 39 base::ListValue* result = new base::ListValue(); |
32 result->Append(new base::StringValue("")); | |
33 result->Append(CreateError(kSecurityErrorName, | 40 result->Append(CreateError(kSecurityErrorName, |
34 kEmptyNameErrorMessage)); | 41 kEmptyNameErrorMessage)); |
35 SetResult(result); | 42 SetResult(result); |
36 return true; | 43 return true; |
37 } | 44 } |
38 | 45 |
39 Service* service = Service::Get(GetProfile()); | 46 Service* service = Service::Get(GetProfile()); |
40 DCHECK(service); | 47 DCHECK(service); |
41 if (!service) | 48 if (!service) |
42 return false; | 49 return false; |
43 | 50 |
44 int file_system_id = | |
45 service->MountFileSystem(extension_id(), params->display_name); | |
46 | |
47 // If the |file_system_id| is zero, then it means that registering the file | |
48 // system failed. | |
49 // TODO(mtomasz): Pass more detailed errors, rather than just a bool. | 51 // TODO(mtomasz): Pass more detailed errors, rather than just a bool. |
50 if (!file_system_id) { | 52 if (!service->MountFileSystem( |
| 53 extension_id(), params->file_system_id, params->display_name)) { |
51 base::ListValue* result = new base::ListValue(); | 54 base::ListValue* result = new base::ListValue(); |
52 result->Append(new base::FundamentalValue(0)); | |
53 result->Append(CreateError(kSecurityErrorName, kMountFailedErrorMessage)); | 55 result->Append(CreateError(kSecurityErrorName, kMountFailedErrorMessage)); |
54 SetResult(result); | 56 SetResult(result); |
55 return true; | 57 return true; |
56 } | 58 } |
57 | 59 |
58 base::ListValue* result = new base::ListValue(); | 60 base::ListValue* result = new base::ListValue(); |
59 result->Append(new base::FundamentalValue(file_system_id)); | |
60 // Don't append an error on success. | |
61 | |
62 SetResult(result); | 61 SetResult(result); |
63 return true; | 62 return true; |
64 } | 63 } |
65 | 64 |
66 bool FileSystemProviderUnmountFunction::RunSync() { | 65 bool FileSystemProviderUnmountFunction::RunSync() { |
67 using api::file_system_provider::Unmount::Params; | 66 using api::file_system_provider::Unmount::Params; |
68 scoped_ptr<Params> params(Params::Create(*args_)); | 67 scoped_ptr<Params> params(Params::Create(*args_)); |
69 EXTENSION_FUNCTION_VALIDATE(params); | 68 EXTENSION_FUNCTION_VALIDATE(params); |
70 | 69 |
71 Service* service = Service::Get(GetProfile()); | 70 Service* service = Service::Get(GetProfile()); |
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204 bool FileSystemProviderInternalReadFileRequestedErrorFunction::RunWhenValid() { | 203 bool FileSystemProviderInternalReadFileRequestedErrorFunction::RunWhenValid() { |
205 using api::file_system_provider_internal::ReadFileRequestedError::Params; | 204 using api::file_system_provider_internal::ReadFileRequestedError::Params; |
206 const scoped_ptr<Params> params(Params::Create(*args_)); | 205 const scoped_ptr<Params> params(Params::Create(*args_)); |
207 EXTENSION_FUNCTION_VALIDATE(params); | 206 EXTENSION_FUNCTION_VALIDATE(params); |
208 | 207 |
209 RejectRequest(ProviderErrorToFileError(params->error)); | 208 RejectRequest(ProviderErrorToFileError(params->error)); |
210 return true; | 209 return true; |
211 } | 210 } |
212 | 211 |
213 } // namespace extensions | 212 } // namespace extensions |
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