diff options
Diffstat (limited to 'src/google/protobuf/compiler/csharp/csharp_reflection_class.cc')
| -rw-r--r-- | src/google/protobuf/compiler/csharp/csharp_reflection_class.cc | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc b/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc deleted file mode 100644 index bac9aef7..00000000 --- a/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc +++ /dev/null @@ -1,290 +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. - -#include <sstream> - -#include <google/protobuf/compiler/code_generator.h> -#include <google/protobuf/compiler/plugin.h> -#include <google/protobuf/descriptor.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/io/printer.h> -#include <google/protobuf/io/zero_copy_stream.h> -#include <google/protobuf/stubs/strutil.h> - - -#include <google/protobuf/compiler/csharp/csharp_enum.h> -#include <google/protobuf/compiler/csharp/csharp_helpers.h> -#include <google/protobuf/compiler/csharp/csharp_message.h> -#include <google/protobuf/compiler/csharp/csharp_names.h> -#include <google/protobuf/compiler/csharp/csharp_options.h> -#include <google/protobuf/compiler/csharp/csharp_reflection_class.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace csharp { - -ReflectionClassGenerator::ReflectionClassGenerator(const FileDescriptor* file, - const Options* options) - : SourceGeneratorBase(file, options), - file_(file) { - namespace_ = GetFileNamespace(file); - reflectionClassname_ = GetReflectionClassUnqualifiedName(file); -} - -ReflectionClassGenerator::~ReflectionClassGenerator() { -} - -void ReflectionClassGenerator::Generate(io::Printer* printer) { - WriteIntroduction(printer); - - WriteDescriptor(printer); - // Close the class declaration. - printer->Outdent(); - printer->Print("}\n"); - - // write children: Enums - if (file_->enum_type_count() > 0) { - printer->Print("#region Enums\n"); - for (int i = 0; i < file_->enum_type_count(); i++) { - EnumGenerator enumGenerator(file_->enum_type(i), this->options()); - enumGenerator.Generate(printer); - } - printer->Print("#endregion\n"); - printer->Print("\n"); - } - - // write children: Messages - if (file_->message_type_count() > 0) { - printer->Print("#region Messages\n"); - for (int i = 0; i < file_->message_type_count(); i++) { - MessageGenerator messageGenerator(file_->message_type(i), this->options()); - messageGenerator.Generate(printer); - } - printer->Print("#endregion\n"); - printer->Print("\n"); - } - - // TODO(jtattermusch): add insertion point for services. - - if (!namespace_.empty()) { - printer->Outdent(); - printer->Print("}\n"); - } - printer->Print("\n"); - printer->Print("#endregion Designer generated code\n"); -} - -void ReflectionClassGenerator::WriteIntroduction(io::Printer* printer) { - printer->Print( - "// Generated by the protocol buffer compiler. DO NOT EDIT!\n" - "// source: $file_name$\n" - "#pragma warning disable 1591, 0612, 3021\n" - "#region Designer generated code\n" - "\n" - "using pb = global::Google.Protobuf;\n" - "using pbc = global::Google.Protobuf.Collections;\n" - "using pbr = global::Google.Protobuf.Reflection;\n" - "using scg = global::System.Collections.Generic;\n", - "file_name", file_->name()); - - if (!namespace_.empty()) { - printer->Print("namespace $namespace$ {\n", "namespace", namespace_); - printer->Indent(); - printer->Print("\n"); - } - - printer->Print( - "/// <summary>Holder for reflection information generated from $file_name$</summary>\n" - "$access_level$ static partial class $reflection_class_name$ {\n" - "\n", - "file_name", file_->name(), - "access_level", class_access_level(), - "reflection_class_name", reflectionClassname_); - printer->Indent(); -} - -void ReflectionClassGenerator::WriteDescriptor(io::Printer* printer) { - printer->Print( - "#region Descriptor\n" - "/// <summary>File descriptor for $file_name$</summary>\n" - "public static pbr::FileDescriptor Descriptor {\n" - " get { return descriptor; }\n" - "}\n" - "private static pbr::FileDescriptor descriptor;\n" - "\n" - "static $reflection_class_name$() {\n", - "file_name", file_->name(), - "reflection_class_name", reflectionClassname_); - printer->Indent(); - printer->Print( - "byte[] descriptorData = global::System.Convert.FromBase64String(\n"); - printer->Indent(); - printer->Indent(); - printer->Print("string.Concat(\n"); - printer->Indent(); - - // TODO(jonskeet): Consider a C#-escaping format here instead of just Base64. - std::string base64 = FileDescriptorToBase64(file_); - while (base64.size() > 60) { - printer->Print("\"$base64$\",\n", "base64", base64.substr(0, 60)); - base64 = base64.substr(60); - } - printer->Print("\"$base64$\"));\n", "base64", base64); - printer->Outdent(); - printer->Outdent(); - printer->Outdent(); - - // ----------------------------------------------------------------- - // Invoke InternalBuildGeneratedFileFrom() to build the file. - printer->Print( - "descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,\n"); - printer->Print(" new pbr::FileDescriptor[] { "); - for (int i = 0; i < file_->dependency_count(); i++) { - // descriptor.proto is special: we don't allow access to the generated code, but there's - // a separately-exposed property to get at the file descriptor, specifically to allow this - // kind of dependency. - if (IsDescriptorProto(file_->dependency(i))) { - printer->Print("pbr::FileDescriptor.DescriptorProtoFileDescriptor, "); - } else { - printer->Print( - "$full_reflection_class_name$.Descriptor, ", - "full_reflection_class_name", - GetReflectionClassName(file_->dependency(i))); - } - } - printer->Print("},\n" - " new pbr::GeneratedClrTypeInfo("); - // Specify all the generated code information, recursively. - if (file_->enum_type_count() > 0) { - printer->Print("new[] {"); - for (int i = 0; i < file_->enum_type_count(); i++) { - printer->Print("typeof($type_name$), ", "type_name", GetClassName(file_->enum_type(i))); - } - printer->Print("}, "); - } - else { - printer->Print("null, "); - } - if (file_->message_type_count() > 0) { - printer->Print("new pbr::GeneratedClrTypeInfo[] {\n"); - printer->Indent(); - printer->Indent(); - printer->Indent(); - for (int i = 0; i < file_->message_type_count(); i++) { - WriteGeneratedCodeInfo(file_->message_type(i), printer, i == file_->message_type_count() - 1); - } - printer->Outdent(); - printer->Print("\n}));\n"); - printer->Outdent(); - printer->Outdent(); - } - else { - printer->Print("null));\n"); - } - - printer->Outdent(); - printer->Print("}\n"); - printer->Print("#endregion\n\n"); -} - -// Write out the generated code for a particular message. This consists of the CLR type, property names -// corresponding to fields, names corresponding to oneofs, nested enums, and nested types. Each array part -// can be specified as null if it would be empty, to make the generated code somewhat simpler to read. -// We write a line break at the end of each generated code info, so that in the final file we'll see all -// the types, pre-ordered depth first, one per line. The indentation will be slightly unusual, -// in that it will look like a single array when it's actually constructing a tree, but it'll be easy to -// read even with multiple levels of nesting. -// The "last" parameter indicates whether this message descriptor is the last one being printed in this immediate -// context. It governs whether or not a trailing comma and newline is written after the constructor, effectively -// just controlling the formatting in the generated code. -void ReflectionClassGenerator::WriteGeneratedCodeInfo(const Descriptor* descriptor, io::Printer* printer, bool last) { - if (IsMapEntryMessage(descriptor)) { - printer->Print("null, "); - return; - } - // Generated message type - printer->Print("new pbr::GeneratedClrTypeInfo(typeof($type_name$), $type_name$.Parser, ", "type_name", GetClassName(descriptor)); - - // Fields - if (descriptor->field_count() > 0) { - std::vector<std::string> fields; - for (int i = 0; i < descriptor->field_count(); i++) { - fields.push_back(GetPropertyName(descriptor->field(i))); - } - printer->Print("new[]{ \"$fields$\" }, ", "fields", JoinStrings(fields, "\", \"")); - } - else { - printer->Print("null, "); - } - - // Oneofs - if (descriptor->oneof_decl_count() > 0) { - std::vector<std::string> oneofs; - for (int i = 0; i < descriptor->oneof_decl_count(); i++) { - oneofs.push_back(UnderscoresToCamelCase(descriptor->oneof_decl(i)->name(), true)); - } - printer->Print("new[]{ \"$oneofs$\" }, ", "oneofs", JoinStrings(oneofs, "\", \"")); - } - else { - printer->Print("null, "); - } - - // Nested enums - if (descriptor->enum_type_count() > 0) { - std::vector<std::string> enums; - for (int i = 0; i < descriptor->enum_type_count(); i++) { - enums.push_back(GetClassName(descriptor->enum_type(i))); - } - printer->Print("new[]{ typeof($enums$) }, ", "enums", JoinStrings(enums, "), typeof(")); - } - else { - printer->Print("null, "); - } - - // Nested types - if (descriptor->nested_type_count() > 0) { - // Need to specify array type explicitly here, as all elements may be null. - printer->Print("new pbr::GeneratedClrTypeInfo[] { "); - for (int i = 0; i < descriptor->nested_type_count(); i++) { - WriteGeneratedCodeInfo(descriptor->nested_type(i), printer, i == descriptor->nested_type_count() - 1); - } - printer->Print("}"); - } - else { - printer->Print("null"); - } - printer->Print(last ? ")" : "),\n"); -} - -} // namespace csharp -} // namespace compiler -} // namespace protobuf -} // namespace google |