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Diffstat (limited to 'third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/UnknownField.cs')
| -rw-r--r-- | third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/UnknownField.cs | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/UnknownField.cs b/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/UnknownField.cs deleted file mode 100644 index 0d6eed6357..0000000000 --- a/third_party/protobuf/3.6.0/csharp/src/Google.Protobuf/UnknownField.cs +++ /dev/null @@ -1,263 +0,0 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. -#endregion - -using System; -using System.Collections.Generic; -using System.Collections.ObjectModel; -using Google.Protobuf.Collections; - -namespace Google.Protobuf -{ - /// <summary> - /// Represents a single field in an UnknownFieldSet. - /// - /// An UnknownField consists of four lists of values. The lists correspond - /// to the four "wire types" used in the protocol buffer binary format. - /// Normally, only one of the four lists will contain any values, since it - /// is impossible to define a valid message type that declares two different - /// types for the same field number. However, the code is designed to allow - /// for the case where the same unknown field number is encountered using - /// multiple different wire types. - /// - /// </summary> - internal sealed class UnknownField - { - private List<ulong> varintList; - private List<uint> fixed32List; - private List<ulong> fixed64List; - private List<ByteString> lengthDelimitedList; - - /// <summary> - /// Creates a new UnknownField. - /// </summary> - public UnknownField() - { - } - - /// <summary> - /// Checks if two unknown field are equal. - /// </summary> - public override bool Equals(object other) - { - if (ReferenceEquals(this, other)) - { - return true; - } - UnknownField otherField = other as UnknownField; - return otherField != null - && Lists.Equals(varintList, otherField.varintList) - && Lists.Equals(fixed32List, otherField.fixed32List) - && Lists.Equals(fixed64List, otherField.fixed64List) - && Lists.Equals(lengthDelimitedList, otherField.lengthDelimitedList); - } - - /// <summary> - /// Get the hash code of the unknown field. - /// </summary> - public override int GetHashCode() - { - int hash = 43; - hash = hash * 47 + Lists.GetHashCode(varintList); - hash = hash * 47 + Lists.GetHashCode(fixed32List); - hash = hash * 47 + Lists.GetHashCode(fixed64List); - hash = hash * 47 + Lists.GetHashCode(lengthDelimitedList); - return hash; - } - - /// <summary> - /// Serializes the field, including the field number, and writes it to - /// <paramref name="output"/> - /// </summary> - /// <param name="fieldNumber">The unknown field number.</param> - /// <param name="output">The CodedOutputStream to write to.</param> - internal void WriteTo(int fieldNumber, CodedOutputStream output) - { - if (varintList != null) - { - foreach (ulong value in varintList) - { - output.WriteTag(fieldNumber, WireFormat.WireType.Varint); - output.WriteUInt64(value); - } - } - if (fixed32List != null) - { - foreach (uint value in fixed32List) - { - output.WriteTag(fieldNumber, WireFormat.WireType.Fixed32); - output.WriteFixed32(value); - } - } - if (fixed64List != null) - { - foreach (ulong value in fixed64List) - { - output.WriteTag(fieldNumber, WireFormat.WireType.Fixed64); - output.WriteFixed64(value); - } - } - if (lengthDelimitedList != null) - { - foreach (ByteString value in lengthDelimitedList) - { - output.WriteTag(fieldNumber, WireFormat.WireType.LengthDelimited); - output.WriteBytes(value); - } - } - } - - /// <summary> - /// Computes the number of bytes required to encode this field, including field - /// number. - /// </summary> - internal int GetSerializedSize(int fieldNumber) - { - int result = 0; - if (varintList != null) - { - result += CodedOutputStream.ComputeTagSize(fieldNumber) * varintList.Count; - foreach (ulong value in varintList) - { - result += CodedOutputStream.ComputeUInt64Size(value); - } - } - if (fixed32List != null) - { - result += CodedOutputStream.ComputeTagSize(fieldNumber) * fixed32List.Count; - result += CodedOutputStream.ComputeFixed32Size(1) * fixed32List.Count; - } - if (fixed64List != null) - { - result += CodedOutputStream.ComputeTagSize(fieldNumber) * fixed64List.Count; - result += CodedOutputStream.ComputeFixed64Size(1) * fixed64List.Count; - } - if (lengthDelimitedList != null) - { - result += CodedOutputStream.ComputeTagSize(fieldNumber) * lengthDelimitedList.Count; - foreach (ByteString value in lengthDelimitedList) - { - result += CodedOutputStream.ComputeBytesSize(value); - } - } - return result; - } - - /// <summary> - /// Merge the values in <paramref name="other" /> into this field. For each list - /// of values, <paramref name="other"/>'s values are append to the ones in this - /// field. - /// </summary> - internal UnknownField MergeFrom(UnknownField other) - { - varintList = AddAll(varintList, other.varintList); - fixed32List = AddAll(fixed32List, other.fixed32List); - fixed64List = AddAll(fixed64List, other.fixed64List); - lengthDelimitedList = AddAll(lengthDelimitedList, other.lengthDelimitedList); - return this; - } - - /// <summary> - /// Returns a new list containing all of the given specified values from - /// both the <paramref name="current"/> and <paramref name="extras"/> lists. - /// If <paramref name="current" /> is null and <paramref name="extras"/> is empty, - /// null is returned. Otherwise, either a new list is created (if <paramref name="current" /> - /// is null) or the elements of <paramref name="extras"/> are added to <paramref name="current" />. - /// </summary> - private static List<T> AddAll<T>(List<T> current, IList<T> extras) - { - if (extras.Count == 0) - { - return current; - } - if (current == null) - { - current = new List<T>(extras); - } - else - { - current.AddRange(extras); - } - return current; - } - - /// <summary> - /// Adds a varint value. - /// </summary> - internal UnknownField AddVarint(ulong value) - { - varintList = Add(varintList, value); - return this; - } - - /// <summary> - /// Adds a fixed32 value. - /// </summary> - internal UnknownField AddFixed32(uint value) - { - fixed32List = Add(fixed32List, value); - return this; - } - - /// <summary> - /// Adds a fixed64 value. - /// </summary> - internal UnknownField AddFixed64(ulong value) - { - fixed64List = Add(fixed64List, value); - return this; - } - - /// <summary> - /// Adds a length-delimited value. - /// </summary> - internal UnknownField AddLengthDelimited(ByteString value) - { - lengthDelimitedList = Add(lengthDelimitedList, value); - return this; - } - - /// <summary> - /// Adds <paramref name="value"/> to the <paramref name="list"/>, creating - /// a new list if <paramref name="list"/> is null. The list is returned - either - /// the original reference or the new list. - /// </summary> - private static List<T> Add<T>(List<T> list, T value) - { - if (list == null) - { - list = new List<T>(); - } - list.Add(value); - return list; - } - } -} |