1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_SERVICE_H_
#define CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_SERVICE_H_
#include <string>
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "chrome/browser/google_apis/auth_service_observer.h"
#include "chrome/browser/google_apis/drive_service_interface.h"
#include "chrome/browser/google_apis/gdata_wapi_operations.h"
#include "chrome/browser/google_apis/gdata_wapi_url_generator.h"
class GURL;
class Profile;
namespace base {
class FilePath;
}
namespace net {
class URLRequestContextGetter;
} // namespace net
namespace google_apis {
class AuthService;
class OperationRunner;
// This class provides documents feed service calls for WAPI (codename for
// DocumentsList API).
// Details of API call are abstracted in each operation class and this class
// works as a thin wrapper for the API.
class GDataWapiService : public DriveServiceInterface,
public AuthServiceObserver,
public OperationRegistryObserver {
public:
// Instance is usually created by DriveSystemServiceFactory and owned by
// DriveFileSystem.
//
// |url_request_context_getter| is used to initialize URLFetcher.
// |base_url| is used to generate URLs for communicating with the WAPI
// |custom_user_agent| is used for the User-Agent header in HTTP
// requests issued through the service if the value is not empty.
GDataWapiService(net::URLRequestContextGetter* url_request_context_getter,
const GURL& base_url,
const std::string& custom_user_agent);
virtual ~GDataWapiService();
AuthService* auth_service_for_testing();
// DriveServiceInterface Overrides
virtual void Initialize(Profile* profile) OVERRIDE;
virtual void AddObserver(DriveServiceObserver* observer) OVERRIDE;
virtual void RemoveObserver(DriveServiceObserver* observer) OVERRIDE;
virtual bool CanStartOperation() const OVERRIDE;
virtual void CancelAll() OVERRIDE;
virtual bool CancelForFilePath(const base::FilePath& file_path) OVERRIDE;
virtual OperationProgressStatusList GetProgressStatusList() const OVERRIDE;
virtual bool HasAccessToken() const OVERRIDE;
virtual bool HasRefreshToken() const OVERRIDE;
virtual void ClearAccessToken() OVERRIDE;
virtual void ClearRefreshToken() OVERRIDE;
virtual std::string GetRootResourceId() const OVERRIDE;
virtual void GetResourceList(
const GURL& feed_url,
int64 start_changestamp,
const std::string& search_query,
bool shared_with_me,
const std::string& directory_resource_id,
const GetResourceListCallback& callback) OVERRIDE;
virtual void GetResourceEntry(
const std::string& resource_id,
const GetResourceEntryCallback& callback) OVERRIDE;
virtual void GetAccountMetadata(
const GetAccountMetadataCallback& callback) OVERRIDE;
virtual void GetAppList(const GetAppListCallback& callback) OVERRIDE;
virtual void DeleteResource(const std::string& resource_id,
const std::string& etag,
const EntryActionCallback& callback) OVERRIDE;
virtual void DownloadFile(
const base::FilePath& virtual_path,
const base::FilePath& local_cache_path,
const GURL& download_url,
const DownloadActionCallback& download_action_callback,
const GetContentCallback& get_content_callback) OVERRIDE;
virtual void CopyHostedDocument(
const std::string& resource_id,
const std::string& new_name,
const GetResourceEntryCallback& callback) OVERRIDE;
virtual void RenameResource(
const std::string& resource_id,
const std::string& new_name,
const EntryActionCallback& callback) OVERRIDE;
virtual void AddResourceToDirectory(
const std::string& parent_resource_id,
const std::string& resource_id,
const EntryActionCallback& callback) OVERRIDE;
virtual void RemoveResourceFromDirectory(
const std::string& parent_resource_id,
const std::string& resource_id,
const EntryActionCallback& callback) OVERRIDE;
virtual void AddNewDirectory(
const std::string& parent_resource_id,
const std::string& directory_name,
const GetResourceEntryCallback& callback) OVERRIDE;
virtual void InitiateUploadNewFile(
const FilePath& drive_file_path,
const std::string& content_type,
int64 content_length,
const GURL& parent_upload_url,
const std::string& title,
const InitiateUploadCallback& callback) OVERRIDE;
virtual void InitiateUploadExistingFile(
const FilePath& drive_file_path,
const std::string& content_type,
int64 content_length,
const GURL& upload_url,
const std::string& etag,
const InitiateUploadCallback& callback) OVERRIDE;
virtual void ResumeUpload(
const ResumeUploadParams& params,
const UploadRangeCallback& callback) OVERRIDE;
virtual void GetUploadStatus(
UploadMode upload_mode,
const base::FilePath& drive_file_path,
const GURL& upload_url,
int64 content_length,
const UploadRangeCallback& callback) OVERRIDE;
virtual void AuthorizeApp(
const GURL& edit_url,
const std::string& app_id,
const AuthorizeAppCallback& callback) OVERRIDE;
private:
OperationRegistry* operation_registry() const;
// AuthService::Observer override.
virtual void OnOAuth2RefreshTokenChanged() OVERRIDE;
// DriveServiceObserver Overrides
virtual void OnProgressUpdate(
const OperationProgressStatusList& list) OVERRIDE;
net::URLRequestContextGetter* url_request_context_getter_; // Not owned.
scoped_ptr<OperationRunner> runner_;
ObserverList<DriveServiceObserver> observers_;
// Operation objects should hold a copy of this, rather than a const
// reference, as they may outlive this object.
const GDataWapiUrlGenerator url_generator_;
const std::string custom_user_agent_;
DISALLOW_COPY_AND_ASSIGN(GDataWapiService);
};
} // namespace google_apis
#endif // CHROME_BROWSER_GOOGLE_APIS_GDATA_WAPI_SERVICE_H_
|
