[3857] | 1 | #region Copyright notice and license
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| 2 | // Protocol Buffers - Google's data interchange format
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| 3 | // Copyright 2008 Google Inc. All rights reserved.
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| 4 | // http://github.com/jskeet/dotnet-protobufs/
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| 5 | // Original C++/Java/Python code:
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| 6 | // http://code.google.com/p/protobuf/
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| 7 | //
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| 8 | // Redistribution and use in source and binary forms, with or without
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| 9 | // modification, are permitted provided that the following conditions are
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| 10 | // met:
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| 11 | //
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| 12 | // * Redistributions of source code must retain the above copyright
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| 13 | // notice, this list of conditions and the following disclaimer.
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| 14 | // * Redistributions in binary form must reproduce the above
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| 15 | // copyright notice, this list of conditions and the following disclaimer
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| 16 | // in the documentation and/or other materials provided with the
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| 17 | // distribution.
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| 18 | // * Neither the name of Google Inc. nor the names of its
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| 19 | // contributors may be used to endorse or promote products derived from
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| 20 | // this software without specific prior written permission.
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| 21 | //
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| 22 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| 23 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 24 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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| 25 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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| 26 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 27 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 28 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 29 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 30 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 31 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 32 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 33 | #endregion
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| 34 |
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| 35 | using Google.ProtocolBuffers.Descriptors;
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| 36 |
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| 37 | namespace Google.ProtocolBuffers.ProtoGen {
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| 38 | // TODO(jonskeet): Refactor this. There's loads of common code here.
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| 39 | internal class PrimitiveFieldGenerator : FieldGeneratorBase, IFieldSourceGenerator {
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| 40 |
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| 41 | internal PrimitiveFieldGenerator(FieldDescriptor descriptor)
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| 42 | : base(descriptor) {
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| 43 | }
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| 44 |
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| 45 | public void GenerateMembers(TextGenerator writer) {
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| 46 | writer.WriteLine("private bool has{0};", PropertyName);
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| 47 | writer.WriteLine("private {0} {1}_ = {2};", TypeName, Name, DefaultValue);
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| 48 | writer.WriteLine("public bool Has{0} {{", PropertyName);
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| 49 | writer.WriteLine(" get {{ return has{0}; }}", PropertyName);
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| 50 | writer.WriteLine("}");
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| 51 | AddClsComplianceCheck(writer);
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| 52 | writer.WriteLine("public {0} {1} {{", TypeName, PropertyName);
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| 53 | writer.WriteLine(" get {{ return {0}_; }}", Name);
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| 54 | writer.WriteLine("}");
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| 55 | }
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| 56 |
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| 57 | public void GenerateBuilderMembers(TextGenerator writer) {
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| 58 | writer.WriteLine("public bool Has{0} {{", PropertyName);
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| 59 | writer.WriteLine(" get {{ return result.Has{0}; }}", PropertyName);
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| 60 | writer.WriteLine("}");
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| 61 | AddClsComplianceCheck(writer);
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| 62 | writer.WriteLine("public {0} {1} {{", TypeName, PropertyName);
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| 63 | writer.WriteLine(" get {{ return result.{0}; }}", PropertyName);
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| 64 | writer.WriteLine(" set {{ Set{0}(value); }}", PropertyName);
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| 65 | writer.WriteLine("}");
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| 66 | AddClsComplianceCheck(writer);
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| 67 | writer.WriteLine("public Builder Set{0}({1} value) {{", PropertyName, TypeName);
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| 68 | AddNullCheck(writer);
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| 69 | writer.WriteLine(" result.has{0} = true;", PropertyName);
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| 70 | writer.WriteLine(" result.{0}_ = value;", Name);
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| 71 | writer.WriteLine(" return this;");
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| 72 | writer.WriteLine("}");
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| 73 | writer.WriteLine("public Builder Clear{0}() {{", PropertyName);
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| 74 | writer.WriteLine(" result.has{0} = false;", PropertyName);
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| 75 | writer.WriteLine(" result.{0}_ = {1};", Name, DefaultValue);
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| 76 | writer.WriteLine(" return this;");
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| 77 | writer.WriteLine("}");
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| 78 | }
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| 79 |
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| 80 | public void GenerateMergingCode(TextGenerator writer) {
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| 81 | writer.WriteLine("if (other.Has{0}) {{", PropertyName);
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| 82 | writer.WriteLine(" {0} = other.{0};", PropertyName);
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| 83 | writer.WriteLine("}");
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| 84 | }
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| 85 |
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| 86 | public void GenerateBuildingCode(TextGenerator writer) {
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| 87 | // Nothing to do here for primitive types
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| 88 | }
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| 89 |
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| 90 | public void GenerateParsingCode(TextGenerator writer) {
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| 91 | writer.WriteLine("{0} = input.Read{1}();", PropertyName, CapitalizedTypeName);
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| 92 | }
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| 93 |
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| 94 | public void GenerateSerializationCode(TextGenerator writer) {
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| 95 | writer.WriteLine("if (Has{0}) {{", PropertyName);
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| 96 | writer.WriteLine(" output.Write{0}({1}, {2});", CapitalizedTypeName, Number, PropertyName);
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| 97 | writer.WriteLine("}");
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| 98 | }
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| 99 |
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| 100 | public void GenerateSerializedSizeCode(TextGenerator writer) {
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| 101 | writer.WriteLine("if (Has{0}) {{", PropertyName);
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| 102 | writer.WriteLine(" size += pb::CodedOutputStream.Compute{0}Size({1}, {2});",
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| 103 | CapitalizedTypeName, Number, PropertyName);
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| 104 | writer.WriteLine("}");
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| 105 | }
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| 106 | }
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| 107 | }
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