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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_CHROMEOS_GDATA_DOCUMENTS_SERVICE_INTERFACE_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_GDATA_DOCUMENTS_SERVICE_INTERFACE_H_ | |
| 7 | |
| 8 #include "chrome/browser/chromeos/gdata/operations_base.h" | |
| 9 // TODO(kochi): Further split gdata_operations.h and include only necessary | |
| 10 // headers. http://crbug.com/141469 | |
| 11 #include "chrome/browser/chromeos/gdata/gdata_operations.h" | |
| 12 | |
| 13 class Profile; | |
| 14 | |
| 15 namespace gdata { | |
| 16 | |
| 17 class GDataOperationRegistry; | |
| 18 | |
| 19 // Document export format. | |
| 20 enum DocumentExportFormat { | |
| 21 PDF, // Portable Document Format. (all documents) | |
| 22 PNG, // Portable Networks Graphic Image Format (all documents) | |
| 23 HTML, // HTML Format (text documents and spreadsheets). | |
| 24 TXT, // Text file (text documents and presentations). | |
| 25 DOC, // Word (text documents only). | |
| 26 ODT, // Open Document Format (text documents only). | |
| 27 RTF, // Rich Text Format (text documents only). | |
| 28 ZIP, // ZIP archive (text documents only). Contains the images (if any) | |
| 29 // used in the document as well as a .html file containing the | |
| 30 // document's text. | |
| 31 JPEG, // JPEG (drawings only). | |
| 32 SVG, // Scalable Vector Graphics Image Format (drawings only). | |
| 33 PPT, // Powerpoint (presentations only). | |
| 34 XLS, // Excel (spreadsheets only). | |
| 35 CSV, // Excel (spreadsheets only). | |
| 36 ODS, // Open Document Spreadsheet (spreadsheets only). | |
| 37 TSV, // Tab Separated Value (spreadsheets only). Only the first worksheet | |
| 38 // is returned in TSV by default. | |
| 39 }; | |
| 40 | |
| 41 // This defines an interface for sharing by DocumentService and | |
| 42 // MockDocumentService so that we can do testing of clients of DocumentService. | |
| 43 // | |
| 44 // All functions must be called on UI thread. DocumentService is built on top | |
| 45 // of URLFetcher that runs on UI thread. | |
| 46 // | |
| 47 // TODO(zel,benchan): Make the terminology/naming convention (e.g. file vs | |
| 48 // document vs resource, directory vs collection) more consistent and precise. | |
| 49 // TODO(kochi): Rename this to DriveServiceInterface. http://crbug.com/143661. | |
| 50 class DocumentsServiceInterface { | |
| 51 public: | |
| 52 virtual ~DocumentsServiceInterface() {} | |
| 53 | |
| 54 // Common service: | |
| 55 | |
| 56 // Initializes the documents service tied with |profile|. | |
| 57 virtual void Initialize(Profile* profile) = 0; | |
| 58 | |
| 59 // Retrieves the operation registry. | |
| 60 virtual GDataOperationRegistry* operation_registry() const = 0; | |
| 61 | |
| 62 // Cancels all in-flight operations. | |
| 63 virtual void CancelAll() = 0; | |
| 64 | |
| 65 // Authentication service: | |
| 66 | |
| 67 // Authenticates the user by fetching the auth token as | |
| 68 // needed. |callback| will be run with the error code and the auth | |
| 69 // token, on the thread this function is run. | |
| 70 virtual void Authenticate(const AuthStatusCallback& callback) = 0; | |
| 71 | |
| 72 // True if OAuth2 access token is retrieved and believed to be fresh. | |
| 73 virtual bool HasAccessToken() const = 0; | |
| 74 | |
| 75 // True if OAuth2 refresh token is present. | |
| 76 virtual bool HasRefreshToken() const = 0; | |
| 77 | |
| 78 // Document access: | |
| 79 | |
| 80 // Fetches the document feed from |feed_url| with |start_changestamp|. If this | |
| 81 // URL is empty, the call will fetch the default root or change document feed. | |
| 82 // |start_changestamp| specifies the starting point from change feeds only. | |
| 83 // Value different than 0, it would trigger delta feed fetching. | |
| 84 // | |
| 85 // |search_query| specifies search query to be sent to the server. It will be | |
| 86 // used only if |start_changestamp| is 0. If empty string is passed, | |
| 87 // |search_query| is ignored. | |
| 88 // | |
| 89 // |directory_resource_id| specifies the directory from which documents are | |
| 90 // fetched. It will be used only if |start_changestamp| is 0. If empty | |
| 91 // string is passed, |directory_resource_id| is ignored. | |
| 92 // | |
| 93 // Upon completion, invokes |callback| with results on the calling thread. | |
| 94 // TODO(satorux): Refactor this function: crbug.com/128746 | |
| 95 virtual void GetDocuments(const GURL& feed_url, | |
| 96 int64 start_changestamp, | |
| 97 const std::string& search_query, | |
| 98 const std::string& directory_resource_id, | |
| 99 const GetDataCallback& callback) = 0; | |
| 100 | |
| 101 // Fetches single entry metadata from server. The entry's resource id equals | |
| 102 // |resource_id|. | |
| 103 // Upon completion, invokes |callback| with results on the calling thread. | |
| 104 virtual void GetDocumentEntry(const std::string& resource_id, | |
| 105 const GetDataCallback& callback) = 0; | |
| 106 | |
| 107 // Gets the account metadata from the server using the default account | |
| 108 // metadata URL. Upon completion, invokes |callback| with results on the | |
| 109 // calling thread. | |
| 110 virtual void GetAccountMetadata(const GetDataCallback& callback) = 0; | |
| 111 | |
| 112 // Gets the application information from the server. | |
| 113 // Upon completion, invokes |callback| with results on the calling thread. | |
| 114 virtual void GetApplicationInfo(const GetDataCallback& callback) = 0; | |
| 115 | |
| 116 // Deletes a document identified by its 'self' |url| and |etag|. | |
| 117 // Upon completion, invokes |callback| with results on the calling thread. | |
| 118 virtual void DeleteDocument(const GURL& document_url, | |
| 119 const EntryActionCallback& callback) = 0; | |
| 120 | |
| 121 // Downloads a document identified by its |content_url| in a given |format|. | |
| 122 // Upon completion, invokes |callback| with results on the calling thread. | |
| 123 virtual void DownloadDocument(const FilePath& virtual_path, | |
| 124 const FilePath& local_cache_path, | |
| 125 const GURL& content_url, | |
| 126 DocumentExportFormat format, | |
| 127 const DownloadActionCallback& callback) = 0; | |
| 128 | |
| 129 // Makes a copy of a document identified by its |resource_id|. | |
| 130 // The copy is named as the UTF-8 encoded |new_name| and is not added to any | |
| 131 // collection. Use AddResourceToDirectory() to add the copy to a collection | |
| 132 // when needed. Upon completion, invokes |callback| with results on the | |
| 133 // calling thread. | |
| 134 virtual void CopyDocument(const std::string& resource_id, | |
| 135 const FilePath::StringType& new_name, | |
| 136 const GetDataCallback& callback) = 0; | |
| 137 | |
| 138 // Renames a document or collection identified by its 'self' link | |
| 139 // |document_url| to the UTF-8 encoded |new_name|. Upon completion, | |
| 140 // invokes |callback| with results on the calling thread. | |
| 141 virtual void RenameResource(const GURL& resource_url, | |
| 142 const FilePath::StringType& new_name, | |
| 143 const EntryActionCallback& callback) = 0; | |
| 144 | |
| 145 // Adds a resource (document, file, or collection) identified by its | |
| 146 // 'self' link |resource_url| to a collection with a content link | |
| 147 // |parent_content_url|. Upon completion, invokes |callback| with | |
| 148 // results on the calling thread. | |
| 149 virtual void AddResourceToDirectory(const GURL& parent_content_url, | |
| 150 const GURL& resource_url, | |
| 151 const EntryActionCallback& callback) = 0; | |
| 152 | |
| 153 // Removes a resource (document, file, collection) identified by its | |
| 154 // 'self' link |resource_url| from a collection with a content link | |
| 155 // |parent_content_url|. Upon completion, invokes |callback| with | |
| 156 // results on the calling thread. | |
| 157 virtual void RemoveResourceFromDirectory( | |
| 158 const GURL& parent_content_url, | |
| 159 const GURL& resource_url, | |
| 160 const std::string& resource_id, | |
| 161 const EntryActionCallback& callback) = 0; | |
| 162 | |
| 163 // Creates new collection with |directory_name| under parent directory | |
| 164 // identified with |parent_content_url|. If |parent_content_url| is empty, | |
| 165 // the new collection will be created in the root. Upon completion, | |
| 166 // invokes |callback| and passes newly created entry on the calling thread. | |
| 167 virtual void CreateDirectory(const GURL& parent_content_url, | |
| 168 const FilePath::StringType& directory_name, | |
| 169 const GetDataCallback& callback) = 0; | |
| 170 | |
| 171 // Downloads a file identified by its |content_url|. The downloaded file will | |
| 172 // be stored at |local_cache_path| location. Upon completion, invokes | |
| 173 // |download_action_callback| with results on the calling thread. | |
| 174 // If |get_content_callback| is not empty, | |
| 175 // URLFetcherDelegate::OnURLFetchDownloadData will be called, which will in | |
| 176 // turn invoke |get_content_callback| on the calling thread. | |
| 177 virtual void DownloadFile( | |
| 178 const FilePath& virtual_path, | |
| 179 const FilePath& local_cache_path, | |
| 180 const GURL& content_url, | |
| 181 const DownloadActionCallback& download_action_callback, | |
| 182 const GetContentCallback& get_content_callback) = 0; | |
| 183 | |
| 184 // Initiates uploading of a document/file. | |
| 185 virtual void InitiateUpload(const InitiateUploadParams& params, | |
| 186 const InitiateUploadCallback& callback) = 0; | |
| 187 | |
| 188 // Resumes uploading of a document/file on the calling thread. | |
| 189 virtual void ResumeUpload(const ResumeUploadParams& params, | |
| 190 const ResumeUploadCallback& callback) = 0; | |
| 191 | |
| 192 // Authorizes a Drive app with the id |app_id| to open the given document. | |
| 193 // Upon completion, invokes |callback| with results on the calling thread. | |
| 194 virtual void AuthorizeApp(const GURL& resource_url, | |
| 195 const std::string& app_id, | |
| 196 const GetDataCallback& callback) = 0; | |
| 197 }; | |
| 198 | |
| 199 } // namespace gdata | |
| 200 | |
| 201 #endif // CHROME_BROWSER_CHROMEOS_GDATA_DOCUMENTS_SERVICE_INTERFACE_H_ | |
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Chromium Code Reviews
Issue 10828385:
Rename DocumentsServiceInterface to DriveServiceInterface. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src