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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 #include "chrome/browser/chromeos/gdata/gdata_protocol_handler.h" | 5 #include "chrome/browser/chromeos/gdata/gdata_protocol_handler.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
| 12 #include "base/bind.h" | 12 #include "base/bind.h" |
| 13 #include "base/file_util.h" | 13 #include "base/file_util.h" |
| 14 #include "base/memory/ref_counted.h" | 14 #include "base/memory/ref_counted.h" |
| 15 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
| 16 #include "base/string_number_conversions.h" | 16 #include "base/string_number_conversions.h" |
| 17 #include "base/string_util.h" | 17 #include "base/string_util.h" |
| 18 #include "base/threading/sequenced_worker_pool.h" | 18 #include "base/threading/sequenced_worker_pool.h" |
| 19 #include "base/utf_string_conversions.h" | 19 #include "base/utf_string_conversions.h" |
| 20 #include "chrome/browser/chromeos/gdata/drive.pb.h" | 20 #include "chrome/browser/chromeos/gdata/drive.pb.h" |
| 21 #include "chrome/browser/chromeos/gdata/drive_file_system_interface.h" | 21 #include "chrome/browser/chromeos/gdata/drive_file_system_interface.h" |
| 22 #include "chrome/browser/chromeos/gdata/drive_service_interface.h" | 22 #include "chrome/browser/chromeos/gdata/drive_service_interface.h" |
| 23 #include "chrome/browser/chromeos/gdata/drive_system_service.h" |
| 23 #include "chrome/browser/chromeos/gdata/gdata_errorcode.h" | 24 #include "chrome/browser/chromeos/gdata/gdata_errorcode.h" |
| 24 #include "chrome/browser/chromeos/gdata/gdata_system_service.h" | |
| 25 #include "chrome/browser/chromeos/gdata/gdata_util.h" | 25 #include "chrome/browser/chromeos/gdata/gdata_util.h" |
| 26 #include "chrome/browser/profiles/profile.h" | 26 #include "chrome/browser/profiles/profile.h" |
| 27 #include "chrome/browser/profiles/profile_manager.h" | 27 #include "chrome/browser/profiles/profile_manager.h" |
| 28 #include "chrome/common/url_constants.h" | 28 #include "chrome/common/url_constants.h" |
| 29 #include "content/public/browser/browser_thread.h" | 29 #include "content/public/browser/browser_thread.h" |
| 30 #include "net/base/escape.h" | 30 #include "net/base/escape.h" |
| 31 #include "net/base/file_stream.h" | 31 #include "net/base/file_stream.h" |
| 32 #include "net/base/net_errors.h" | 32 #include "net/base/net_errors.h" |
| 33 #include "net/http/http_request_headers.h" | 33 #include "net/http/http_request_headers.h" |
| 34 #include "net/http/http_response_headers.h" | 34 #include "net/http/http_response_headers.h" |
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| 97 if (!StartsWithASCII(path, drive_schema, false) || | 97 if (!StartsWithASCII(path, drive_schema, false) || |
| 98 path.size() <= drive_schema.size()) { | 98 path.size() <= drive_schema.size()) { |
| 99 return false; | 99 return false; |
| 100 } | 100 } |
| 101 | 101 |
| 102 std::string id = path.substr(drive_schema.size()); | 102 std::string id = path.substr(drive_schema.size()); |
| 103 *resource_id = net::UnescapeURLComponent(id, kUrlPathUnescapeMask); | 103 *resource_id = net::UnescapeURLComponent(id, kUrlPathUnescapeMask); |
| 104 return resource_id->size(); | 104 return resource_id->size(); |
| 105 } | 105 } |
| 106 | 106 |
| 107 // Helper function to get GDataSystemService from Profile. | 107 // Helper function to get DriveSystemService from Profile. |
| 108 GDataSystemService* GetSystemService() { | 108 DriveSystemService* GetSystemService() { |
| 109 return GDataSystemServiceFactory::GetForProfile( | 109 return DriveSystemServiceFactory::GetForProfile( |
| 110 ProfileManager::GetDefaultProfile()); | 110 ProfileManager::GetDefaultProfile()); |
| 111 } | 111 } |
| 112 | 112 |
| 113 // Helper function to get DriveFileSystem from Profile on UI thread. | 113 // Helper function to get DriveFileSystem from Profile on UI thread. |
| 114 void GetFileSystemOnUIThread(DriveFileSystemInterface** file_system) { | 114 void GetFileSystemOnUIThread(DriveFileSystemInterface** file_system) { |
| 115 GDataSystemService* system_service = GetSystemService(); | 115 DriveSystemService* system_service = GetSystemService(); |
| 116 *file_system = system_service ? system_service->file_system() : NULL; | 116 *file_system = system_service ? system_service->file_system() : NULL; |
| 117 } | 117 } |
| 118 | 118 |
| 119 // Helper function to cancel GData download operation on UI thread. | 119 // Helper function to cancel GData download operation on UI thread. |
| 120 void CancelGDataDownloadOnUIThread(const FilePath& gdata_file_path) { | 120 void CancelGDataDownloadOnUIThread(const FilePath& gdata_file_path) { |
| 121 GDataSystemService* system_service = GetSystemService(); | 121 DriveSystemService* system_service = GetSystemService(); |
| 122 if (system_service) | 122 if (system_service) |
| 123 system_service->drive_service()->operation_registry()->CancelForFilePath( | 123 system_service->drive_service()->operation_registry()->CancelForFilePath( |
| 124 gdata_file_path); | 124 gdata_file_path); |
| 125 } | 125 } |
| 126 | 126 |
| 127 // GDataURLRequesetJob is the gateway between network-level drive://... | 127 // GDataURLRequesetJob is the gateway between network-level drive://... |
| 128 // requests for gdata resources and GDataFileSytem. It exposes content URLs | 128 // requests for gdata resources and GDataFileSytem. It exposes content URLs |
| 129 // formatted as drive://<resource-id>. | 129 // formatted as drive://<resource-id>. |
| 130 class GDataURLRequestJob : public net::URLRequestJob { | 130 class GDataURLRequestJob : public net::URLRequestJob { |
| 131 public: | 131 public: |
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| 934 GDataProtocolHandler::~GDataProtocolHandler() { | 934 GDataProtocolHandler::~GDataProtocolHandler() { |
| 935 } | 935 } |
| 936 | 936 |
| 937 net::URLRequestJob* GDataProtocolHandler::MaybeCreateJob( | 937 net::URLRequestJob* GDataProtocolHandler::MaybeCreateJob( |
| 938 net::URLRequest* request, net::NetworkDelegate* network_delegate) const { | 938 net::URLRequest* request, net::NetworkDelegate* network_delegate) const { |
| 939 DVLOG(1) << "Handling url: " << request->url().spec(); | 939 DVLOG(1) << "Handling url: " << request->url().spec(); |
| 940 return new GDataURLRequestJob(request, network_delegate); | 940 return new GDataURLRequestJob(request, network_delegate); |
| 941 } | 941 } |
| 942 | 942 |
| 943 } // namespace gdata | 943 } // namespace gdata |
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