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Diffstat (limited to 'src/google/protobuf/util/internal/object_writer.h')
| -rw-r--r-- | src/google/protobuf/util/internal/object_writer.h | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/src/google/protobuf/util/internal/object_writer.h b/src/google/protobuf/util/internal/object_writer.h deleted file mode 100644 index 5781aa1e..00000000 --- a/src/google/protobuf/util/internal/object_writer.h +++ /dev/null @@ -1,139 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__ -#define GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__ - -#include <google/protobuf/stubs/common.h> -#include <google/protobuf/stubs/stringpiece.h> - -namespace google { -namespace protobuf { -namespace util { -namespace converter { - -class DataPiece; - -// An ObjectWriter is an interface for writing a stream of events -// representing objects and collections. Implementation of this -// interface can be used to write an object stream to an in-memory -// structure, protobufs, JSON, XML, or any other output format -// desired. The ObjectSource interface is typically used as the -// source of an object stream. -// -// See JsonObjectWriter for a sample implementation of ObjectWriter -// and its use. -// -// Derived classes could be thread-unsafe. -// -// TODO(xinb): seems like a prime candidate to apply the RAII paradigm -// and get rid the need to call EndXXX(). -class LIBPROTOBUF_EXPORT ObjectWriter { - public: - virtual ~ObjectWriter() {} - - // Starts an object. If the name is empty, the object will not be named. - virtual ObjectWriter* StartObject(StringPiece name) = 0; - - // Ends an object. - virtual ObjectWriter* EndObject() = 0; - - // Starts a list. If the name is empty, the list will not be named. - virtual ObjectWriter* StartList(StringPiece name) = 0; - - // Ends a list. - virtual ObjectWriter* EndList() = 0; - - // Renders a boolean value. - virtual ObjectWriter* RenderBool(StringPiece name, bool value) = 0; - - // Renders an 32-bit integer value. - virtual ObjectWriter* RenderInt32(StringPiece name, int32 value) = 0; - - // Renders an 32-bit unsigned integer value. - virtual ObjectWriter* RenderUint32(StringPiece name, uint32 value) = 0; - - // Renders a 64-bit integer value. - virtual ObjectWriter* RenderInt64(StringPiece name, int64 value) = 0; - - // Renders an 64-bit unsigned integer value. - virtual ObjectWriter* RenderUint64(StringPiece name, uint64 value) = 0; - - // Renders a double value. - virtual ObjectWriter* RenderDouble(StringPiece name, double value) = 0; - - // Renders a float value. - virtual ObjectWriter* RenderFloat(StringPiece name, float value) = 0; - - // Renders a StringPiece value. This is for rendering strings. - virtual ObjectWriter* RenderString(StringPiece name, StringPiece value) = 0; - - // Renders a bytes value. - virtual ObjectWriter* RenderBytes(StringPiece name, StringPiece value) = 0; - - // Renders a Null value. - virtual ObjectWriter* RenderNull(StringPiece name) = 0; - - - // Renders a DataPiece object to a ObjectWriter. - static void RenderDataPieceTo(const DataPiece& data, StringPiece name, - ObjectWriter* ow); - - // Indicates whether this ObjectWriter has completed writing the root message, - // usually this means writing of one complete object. Subclasses must override - // this behavior appropriately. - virtual bool done() { return false; } - - void set_use_strict_base64_decoding(bool value) { - use_strict_base64_decoding_ = value; - } - - bool use_strict_base64_decoding() const { - return use_strict_base64_decoding_; - } - - protected: - ObjectWriter() : use_strict_base64_decoding_(true) {} - - private: - // If set to true, we use the stricter version of base64 decoding for byte - // fields by making sure decoded version encodes back to the original string. - bool use_strict_base64_decoding_; - - // Do not add any data members to this class. - GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectWriter); -}; - -} // namespace converter -} // namespace util -} // namespace protobuf - -} // namespace google -#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__ |