| // 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 WEBKIT_BLOB_BLOB_DATA_H_ |
| #define WEBKIT_BLOB_BLOB_DATA_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/file_path.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/time.h" |
| #include "googleurl/src/gurl.h" |
| #include "webkit/blob/blob_export.h" |
| #include "webkit/blob/shareable_file_reference.h" |
| #include "webkit/base/data_element.h" |
| |
| namespace webkit_blob { |
| |
| class BLOB_EXPORT BlobData : public base::RefCounted<BlobData> { |
| public: |
| typedef webkit_base::DataElement Item; |
| |
| BlobData(); |
| |
| void AppendData(const std::string& data) { |
| AppendData(data.c_str(), data.size()); |
| } |
| |
| void AppendData(const char* data, size_t length); |
| |
| void AppendFile(const FilePath& file_path, uint64 offset, uint64 length, |
| const base::Time& expected_modification_time); |
| |
| void AppendBlob(const GURL& blob_url, uint64 offset, uint64 length); |
| |
| void AppendFileSystemFile(const GURL& url, uint64 offset, uint64 length, |
| const base::Time& expected_modification_time); |
| |
| void AttachShareableFileReference(ShareableFileReference* reference) { |
| shareable_files_.push_back(reference); |
| } |
| |
| const std::vector<Item>& items() const { return items_; } |
| |
| const std::string& content_type() const { return content_type_; } |
| void set_content_type(const std::string& content_type) { |
| content_type_ = content_type; |
| } |
| |
| const std::string& content_disposition() const { |
| return content_disposition_; |
| } |
| void set_content_disposition(const std::string& content_disposition) { |
| content_disposition_ = content_disposition; |
| } |
| |
| int64 GetMemoryUsage() const; |
| |
| private: |
| friend class base::RefCounted<BlobData>; |
| virtual ~BlobData(); |
| |
| std::string content_type_; |
| std::string content_disposition_; |
| std::vector<Item> items_; |
| std::vector<scoped_refptr<ShareableFileReference> > shareable_files_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BlobData); |
| }; |
| |
| #if defined(UNIT_TEST) |
| inline bool operator==(const BlobData& a, const BlobData& b) { |
| if (a.content_type() != b.content_type()) |
| return false; |
| if (a.content_disposition() != b.content_disposition()) |
| return false; |
| if (a.items().size() != b.items().size()) |
| return false; |
| for (size_t i = 0; i < a.items().size(); ++i) { |
| if (a.items()[i] != b.items()[i]) |
| return false; |
| } |
| return true; |
| } |
| |
| inline bool operator!=(const BlobData& a, const BlobData& b) { |
| return !(a == b); |
| } |
| #endif // defined(UNIT_TEST) |
| |
| } // namespace webkit_blob |
| |
| #endif // WEBKIT_BLOB_BLOB_DATA_H_ |