diff options
Diffstat (limited to 'src/ProtoGen/RepeatedMessageFieldGenerator.cs')
-rw-r--r-- | src/ProtoGen/RepeatedMessageFieldGenerator.cs | 323 |
1 files changed, 170 insertions, 153 deletions
diff --git a/src/ProtoGen/RepeatedMessageFieldGenerator.cs b/src/ProtoGen/RepeatedMessageFieldGenerator.cs index 4461190f..c882f562 100644 --- a/src/ProtoGen/RepeatedMessageFieldGenerator.cs +++ b/src/ProtoGen/RepeatedMessageFieldGenerator.cs @@ -1,153 +1,170 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// http://github.com/jskeet/dotnet-protobufs/ -// Original C++/Java/Python code: -// http://code.google.com/p/protobuf/ -// -// 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 Google.ProtocolBuffers.Descriptors; - -namespace Google.ProtocolBuffers.ProtoGen { - internal class RepeatedMessageFieldGenerator : FieldGeneratorBase, IFieldSourceGenerator { - - internal RepeatedMessageFieldGenerator(FieldDescriptor descriptor) - : base(descriptor) { - } - - public void GenerateMembers(TextGenerator writer) { - writer.WriteLine("private pbc::PopsicleList<{0}> {1}_ = new pbc::PopsicleList<{0}>();", TypeName, Name); - writer.WriteLine("public scg::IList<{0}> {1}List {{", TypeName, PropertyName); - writer.WriteLine(" get {{ return {0}_; }}", Name); - writer.WriteLine("}"); - - // TODO(jonskeet): Redundant API calls? Possibly - include for portability though. Maybe create an option. - writer.WriteLine("public int {0}Count {{", PropertyName); - writer.WriteLine(" get {{ return {0}_.Count; }}", Name); - writer.WriteLine("}"); - - writer.WriteLine("public {0} Get{1}(int index) {{", TypeName, PropertyName); - writer.WriteLine(" return {0}_[index];", Name); - writer.WriteLine("}"); - } - - public void GenerateBuilderMembers(TextGenerator writer) { - // Note: We can return the original list here, because we make it unmodifiable when we build - // We return it via IPopsicleList so that collection initializers work more pleasantly. - writer.WriteLine("public pbc::IPopsicleList<{0}> {1}List {{", TypeName, PropertyName); - writer.WriteLine(" get {{ return result.{0}_; }}", Name); - writer.WriteLine("}"); - writer.WriteLine("public int {0}Count {{", PropertyName); - writer.WriteLine(" get {{ return result.{0}Count; }}", PropertyName); - writer.WriteLine("}"); - writer.WriteLine("public {0} Get{1}(int index) {{", TypeName, PropertyName); - writer.WriteLine(" return result.Get{0}(index);", PropertyName); - writer.WriteLine("}"); - writer.WriteLine("public Builder Set{0}(int index, {1} value) {{", PropertyName, TypeName); - AddNullCheck(writer); - writer.WriteLine(" result.{0}_[index] = value;", Name); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - // Extra overload for builder (just on messages) - writer.WriteLine("public Builder Set{0}(int index, {1}.Builder builderForValue) {{", PropertyName, TypeName); - AddNullCheck(writer, "builderForValue"); - writer.WriteLine(" result.{0}_[index] = builderForValue.Build();", Name); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - writer.WriteLine("public Builder Add{0}({1} value) {{", PropertyName, TypeName); - AddNullCheck(writer); - writer.WriteLine(" result.{0}_.Add(value);", Name, TypeName); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - // Extra overload for builder (just on messages) - writer.WriteLine("public Builder Add{0}({1}.Builder builderForValue) {{", PropertyName, TypeName); - AddNullCheck(writer, "builderForValue"); - writer.WriteLine(" result.{0}_.Add(builderForValue.Build());", Name); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - writer.WriteLine("public Builder AddRange{0}(scg::IEnumerable<{1}> values) {{", PropertyName, TypeName); - writer.WriteLine(" base.AddRange(values, result.{0}_);", Name); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - writer.WriteLine("public Builder Clear{0}() {{", PropertyName); - writer.WriteLine(" result.{0}_.Clear();", Name); - writer.WriteLine(" return this;"); - writer.WriteLine("}"); - } - - public void GenerateMergingCode(TextGenerator writer) { - writer.WriteLine("if (other.{0}_.Count != 0) {{", Name); - writer.WriteLine(" base.AddRange(other.{0}_, result.{0}_);", Name); - writer.WriteLine("}"); - } - - public void GenerateBuildingCode(TextGenerator writer) { - writer.WriteLine("result.{0}_.MakeReadOnly();", Name); - } - - public void GenerateParsingCode(TextGenerator writer) { - writer.WriteLine("{0}.Builder subBuilder = {0}.CreateBuilder();", TypeName); - if (Descriptor.FieldType == FieldType.Group) { - writer.WriteLine("input.ReadGroup({0}, subBuilder, extensionRegistry);", Number); - } else { - writer.WriteLine("input.ReadMessage(subBuilder, extensionRegistry);"); - } - writer.WriteLine("Add{0}(subBuilder.BuildPartial());", PropertyName); - } - - public void GenerateSerializationCode(TextGenerator writer) { - writer.WriteLine("foreach ({0} element in {1}List) {{", TypeName, PropertyName); - writer.WriteLine(" output.Write{0}({1}, element);", MessageOrGroup, Number); - writer.WriteLine("}"); - } - - public void GenerateSerializedSizeCode(TextGenerator writer) { - writer.WriteLine("foreach ({0} element in {1}List) {{", TypeName, PropertyName); - writer.WriteLine(" size += pb::CodedOutputStream.Compute{0}Size({1}, element);", MessageOrGroup, Number); - writer.WriteLine("}"); - } - - public override void WriteHash(TextGenerator writer) { - writer.WriteLine("foreach({0} i in {1}_)", TypeName, Name); - writer.WriteLine(" hash ^= i.GetHashCode();"); - } - - public override void WriteEquals(TextGenerator writer) { - writer.WriteLine("if({0}_.Count != other.{0}_.Count) return false;", Name); - writer.WriteLine("for(int ix=0; ix < {0}_.Count; ix++)", Name); - writer.WriteLine(" if(!{0}_[ix].Equals(other.{0}_[ix])) return false;", Name); - } - - public override void WriteToString(TextGenerator writer) { - writer.WriteLine("PrintField(\"{0}\", {1}_, writer);", - Descriptor.FieldType == FieldType.Group ? Descriptor.MessageType.Name : Descriptor.Name, Name); - } - - } -} +#region Copyright notice and license
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://github.com/jskeet/dotnet-protobufs/
+// Original C++/Java/Python code:
+// http://code.google.com/p/protobuf/
+//
+// 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 Google.ProtocolBuffers.Descriptors;
+
+namespace Google.ProtocolBuffers.ProtoGen
+{
+ internal class RepeatedMessageFieldGenerator : FieldGeneratorBase, IFieldSourceGenerator
+ {
+ internal RepeatedMessageFieldGenerator(FieldDescriptor descriptor)
+ : base(descriptor)
+ {
+ }
+
+ public void GenerateMembers(TextGenerator writer)
+ {
+ writer.WriteLine("private pbc::PopsicleList<{0}> {1}_ = new pbc::PopsicleList<{0}>();", TypeName, Name);
+ writer.WriteLine("public scg::IList<{0}> {1}List {{", TypeName, PropertyName);
+ writer.WriteLine(" get {{ return {0}_; }}", Name);
+ writer.WriteLine("}");
+
+ // TODO(jonskeet): Redundant API calls? Possibly - include for portability though. Maybe create an option.
+ writer.WriteLine("public int {0}Count {{", PropertyName);
+ writer.WriteLine(" get {{ return {0}_.Count; }}", Name);
+ writer.WriteLine("}");
+
+ writer.WriteLine("public {0} Get{1}(int index) {{", TypeName, PropertyName);
+ writer.WriteLine(" return {0}_[index];", Name);
+ writer.WriteLine("}");
+ }
+
+ public void GenerateBuilderMembers(TextGenerator writer)
+ {
+ // Note: We can return the original list here, because we make it unmodifiable when we build
+ // We return it via IPopsicleList so that collection initializers work more pleasantly.
+ writer.WriteLine("public pbc::IPopsicleList<{0}> {1}List {{", TypeName, PropertyName);
+ writer.WriteLine(" get {{ return result.{0}_; }}", Name);
+ writer.WriteLine("}");
+ writer.WriteLine("public int {0}Count {{", PropertyName);
+ writer.WriteLine(" get {{ return result.{0}Count; }}", PropertyName);
+ writer.WriteLine("}");
+ writer.WriteLine("public {0} Get{1}(int index) {{", TypeName, PropertyName);
+ writer.WriteLine(" return result.Get{0}(index);", PropertyName);
+ writer.WriteLine("}");
+ writer.WriteLine("public Builder Set{0}(int index, {1} value) {{", PropertyName, TypeName);
+ AddNullCheck(writer);
+ writer.WriteLine(" result.{0}_[index] = value;", Name);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ // Extra overload for builder (just on messages)
+ writer.WriteLine("public Builder Set{0}(int index, {1}.Builder builderForValue) {{", PropertyName, TypeName);
+ AddNullCheck(writer, "builderForValue");
+ writer.WriteLine(" result.{0}_[index] = builderForValue.Build();", Name);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ writer.WriteLine("public Builder Add{0}({1} value) {{", PropertyName, TypeName);
+ AddNullCheck(writer);
+ writer.WriteLine(" result.{0}_.Add(value);", Name, TypeName);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ // Extra overload for builder (just on messages)
+ writer.WriteLine("public Builder Add{0}({1}.Builder builderForValue) {{", PropertyName, TypeName);
+ AddNullCheck(writer, "builderForValue");
+ writer.WriteLine(" result.{0}_.Add(builderForValue.Build());", Name);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ writer.WriteLine("public Builder AddRange{0}(scg::IEnumerable<{1}> values) {{", PropertyName, TypeName);
+ writer.WriteLine(" base.AddRange(values, result.{0}_);", Name);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ writer.WriteLine("public Builder Clear{0}() {{", PropertyName);
+ writer.WriteLine(" result.{0}_.Clear();", Name);
+ writer.WriteLine(" return this;");
+ writer.WriteLine("}");
+ }
+
+ public void GenerateMergingCode(TextGenerator writer)
+ {
+ writer.WriteLine("if (other.{0}_.Count != 0) {{", Name);
+ writer.WriteLine(" base.AddRange(other.{0}_, result.{0}_);", Name);
+ writer.WriteLine("}");
+ }
+
+ public void GenerateBuildingCode(TextGenerator writer)
+ {
+ writer.WriteLine("result.{0}_.MakeReadOnly();", Name);
+ }
+
+ public void GenerateParsingCode(TextGenerator writer)
+ {
+ writer.WriteLine("{0}.Builder subBuilder = {0}.CreateBuilder();", TypeName);
+ if (Descriptor.FieldType == FieldType.Group)
+ {
+ writer.WriteLine("input.ReadGroup({0}, subBuilder, extensionRegistry);", Number);
+ }
+ else
+ {
+ writer.WriteLine("input.ReadMessage(subBuilder, extensionRegistry);");
+ }
+ writer.WriteLine("Add{0}(subBuilder.BuildPartial());", PropertyName);
+ }
+
+ public void GenerateSerializationCode(TextGenerator writer)
+ {
+ writer.WriteLine("foreach ({0} element in {1}List) {{", TypeName, PropertyName);
+ writer.WriteLine(" output.Write{0}({1}, element);", MessageOrGroup, Number);
+ writer.WriteLine("}");
+ }
+
+ public void GenerateSerializedSizeCode(TextGenerator writer)
+ {
+ writer.WriteLine("foreach ({0} element in {1}List) {{", TypeName, PropertyName);
+ writer.WriteLine(" size += pb::CodedOutputStream.Compute{0}Size({1}, element);", MessageOrGroup, Number);
+ writer.WriteLine("}");
+ }
+
+ public override void WriteHash(TextGenerator writer)
+ {
+ writer.WriteLine("foreach({0} i in {1}_)", TypeName, Name);
+ writer.WriteLine(" hash ^= i.GetHashCode();");
+ }
+
+ public override void WriteEquals(TextGenerator writer)
+ {
+ writer.WriteLine("if({0}_.Count != other.{0}_.Count) return false;", Name);
+ writer.WriteLine("for(int ix=0; ix < {0}_.Count; ix++)", Name);
+ writer.WriteLine(" if(!{0}_[ix].Equals(other.{0}_[ix])) return false;", Name);
+ }
+
+ public override void WriteToString(TextGenerator writer)
+ {
+ writer.WriteLine("PrintField(\"{0}\", {1}_, writer);",
+ Descriptor.FieldType == FieldType.Group ? Descriptor.MessageType.Name : Descriptor.Name,
+ Name);
+ }
+ }
+}
\ No newline at end of file |