Index: net/base/upload_file_element_reader.h |
diff --git a/net/base/upload_file_element_reader.h b/net/base/upload_file_element_reader.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..875314bd12135e3a3000b72538443c0afe01d32a |
--- /dev/null |
+++ b/net/base/upload_file_element_reader.h |
@@ -0,0 +1,63 @@ |
+// 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 NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_ |
+#define NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_ |
+ |
+#include "base/compiler_specific.h" |
+#include "base/file_path.h" |
+#include "base/gtest_prod_util.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "base/time.h" |
+#include "net/base/upload_element_reader.h" |
+ |
+namespace net { |
+ |
+class FileStream; |
+ |
+// An UploadElementReader implementation for file. |
+class NET_EXPORT_PRIVATE UploadFileElementReader : public UploadElementReader { |
+ public: |
+ UploadFileElementReader(const FilePath& path, |
+ uint64 range_offset, |
+ uint64 range_length, |
+ const base::Time& expected_modification_time); |
+ virtual ~UploadFileElementReader(); |
+ |
+ // UploadElementReader overrides: |
+ virtual int InitSync() OVERRIDE; |
+ virtual uint64 GetContentLength() const OVERRIDE; |
+ virtual uint64 BytesRemaining() const OVERRIDE; |
+ virtual int ReadSync(char* buf, int buf_length) OVERRIDE; |
+ |
+ private: |
+ // Sets an value to override the result for GetContentLength(). |
+ // Used for tests. |
+ struct NET_EXPORT ScopedOverridingContentLengthForTests { |
+ ScopedOverridingContentLengthForTests(uint64 value); |
+ ~ScopedOverridingContentLengthForTests(); |
+ }; |
+ |
+ FilePath path_; |
+ uint64 range_offset_; |
+ uint64 range_length_; |
+ base::Time expected_modification_time_; |
+ scoped_ptr<FileStream> file_stream_; |
+ uint64 content_length_; |
+ uint64 bytes_remaining_; |
+ |
+ FRIEND_TEST_ALL_PREFIXES(UploadDataStreamTest, FileSmallerThanLength); |
+ FRIEND_TEST_ALL_PREFIXES(HttpNetworkTransactionTest, |
+ UploadFileSmallerThanLength); |
+ FRIEND_TEST_ALL_PREFIXES(HttpNetworkTransactionSpdy2Test, |
+ UploadFileSmallerThanLength); |
+ FRIEND_TEST_ALL_PREFIXES(HttpNetworkTransactionSpdy3Test, |
+ UploadFileSmallerThanLength); |
+ |
+ DISALLOW_COPY_AND_ASSIGN(UploadFileElementReader); |
+}; |
+ |
+} // namespace net |
+ |
+#endif // NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_ |