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冯佳
2026-02-09 10:27:21 +08:00
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67
lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/CCodeGeneration.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{7DA7C0AB-0982-4BF5-9324-F59A7A08D65B}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>CCodeGeneration</RootNamespace>
<AssemblyName>CCodeGeneration</AssemblyName>
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<TargetFrameworkProfile />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
</ItemGroup>
<ItemGroup>
<Compile Include="CFile.cs" />
<Compile Include="Code.cs" />
<Compile Include="CodeContainerBase.cs" />
<Compile Include="CodeElement.cs" />
<Compile Include="Comment.cs" />
<Compile Include="EmptyLine.cs" />
<Compile Include="Function.cs" />
<Compile Include="CGenerator.cs" />
<Compile Include="IfThenElse.cs" />
<Compile Include="PlainText.cs" />
<Compile Include="Switch.cs" />
<Compile Include="PP_If.cs" />
<Compile Include="PP_Ifdef.cs" />
<Compile Include="PP_Include.cs" />
<Compile Include="FunctionDeclaration.cs" />
<Compile Include="PP_Macro.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="VariableDeclaration.cs" />
<Compile Include="VariablePrototype.cs" />
<Compile Include="VariableType.cs" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/CFile.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class CFile: CodeContainerBase
{
public CFile()
{
base.IncreaseLevel = false;
}
public void Save(CGenerator generator)
{
if (generator == null)
{
throw new ArgumentNullException("generator");
}
this.GenerateCode(0, generator);
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/CGenerator.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.IO;
namespace CCodeGeneration
{
public class CGenerator
{
public TextWriter OutputStream { get; private set; }
public string File { get; private set; }
public uint IndentCount { get; private set; }
public string IndentChar { get; private set; }
public string NewLine { get; private set; }
public CGenerator(System.IO.TextWriter outputStream, string file, uint indentCount, string indentChar, string newLine)
{
this.OutputStream = outputStream;
this.File = file;
this.IndentCount = indentCount;
this.IndentChar = indentChar;
this.NewLine = newLine;
}
public string FileName
{
get
{
if (!String.IsNullOrWhiteSpace(this.File))
{
return Path.GetFileName(this.File);
}
return null;
}
}
public void WriteSequence(string value, uint repetitions)
{
while (repetitions > 0)
{
this.OutputStream.Write(value);
repetitions--;
}
}
public void IndentLine(int level)
{
while (level > 0)
{
WriteSequence(this.IndentChar, this.IndentCount);
level--;
}
}
public void WriteNewLine()
{
this.OutputStream.Write(this.NewLine);
}
public void WriteMultilineString(string value, int level = 0)
{
if (String.IsNullOrEmpty(value))
{
return;
}
// only \n and \r\n are recognized as linebreaks
string[] lines = value.Split(new char[] { '\n' }, StringSplitOptions.None);
for (int l = 0; l < (lines.Length - 1); l++)
{
if (lines[l].EndsWith("\r"))
{
this.OutputStream.Write(lines[l].Substring(0, lines[l].Length-1));
}
else
{
this.OutputStream.Write(lines[l]);
}
this.WriteNewLine();
this.IndentLine(level);
}
this.OutputStream.Write(lines[lines.Length - 1]);
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/Code.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class Code: CodeElement
{
public string Code_ { get; set; }
public Code()
{
}
public Code(string code)
{
this.Code_ = code;
}
public override void GenerateCode(int level, CGenerator generator)
{
generator.IndentLine(level);
generator.WriteMultilineString(this.Code_, level);
generator.WriteNewLine();
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/CodeContainerBase.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System.Collections.Generic;
using System;
namespace CCodeGeneration
{
public class CodeContainerBase: CodeElement
{
private readonly List<CodeElement> declarations = new List<CodeElement>();
private readonly List<CodeElement> innerElements = new List<CodeElement>();
private bool increaseLevel = true;
public List<CodeElement> Declarations
{
get { return this.declarations; }
}
public List<CodeElement> InnerElements
{
get { return this.innerElements; }
}
protected bool IncreaseLevel
{
get { return this.increaseLevel; }
set { this.increaseLevel = value; }
}
public void AddElements(IList<CodeElement> elements, params CodeElement[] spacerElements)
{
if (elements != null)
{
if ((spacerElements == null) || (spacerElements.Length == 0))
{
this.innerElements.AddRange(elements);
}
else
{
bool spacerAdded = false;
foreach (CodeElement element in elements)
{
this.innerElements.Add(element);
this.innerElements.AddRange(spacerElements);
spacerAdded = true;
}
if (spacerAdded)
{
// remove last spacer again
this.innerElements.RemoveRange(this.innerElements.Count - spacerElements.Length, spacerElements.Length);
}
}
}
}
public CodeElement AddElement(CodeElement element)
{
if (element != null)
{
this.innerElements.Add(element);
}
return element;
}
public Code AddCode(string code)
{
return this.AddElement(new Code(code)) as Code;
}
public Code AddCodeFormat(string codeFormat, params object[] args)
{
return this.AddElement(new Code(String.Format(codeFormat, args))) as Code;
}
public CodeElement AddDeclaration(CodeElement declaration)
{
if (declaration != null)
{
this.declarations.Add(declaration);
}
return declaration;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (this.increaseLevel)
level++;
if (this.declarations.Count > 0)
{
foreach (CodeElement element in this.declarations)
{
element.GenerateCode(level, generator);
}
EmptyLine.SingleLine.GenerateCode(level, generator);
}
foreach (CodeElement element in this.innerElements)
{
element.GenerateCode(level, generator);
}
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/CodeElement.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class CodeElement
{
public virtual void GenerateCode(int level, CGenerator generator)
{
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/Comment.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class Comment: CodeElement
{
public const string CommentStart = "/*";
public const string CommentEnd = "*/";
public string Comment_ { get; set; }
public bool SingleLine { get; set; }
public Comment()
{
}
public Comment(string comment, bool singleLine = false)
{
this.Comment_ = comment;
this.SingleLine = singleLine;
}
public override void GenerateCode(int level, CGenerator generator)
{
generator.IndentLine(level);
generator.OutputStream.Write(CommentStart);
if (!this.SingleLine)
{
generator.WriteNewLine();
generator.IndentLine(level);
generator.WriteMultilineString(this.Comment_, level);
generator.WriteNewLine();
generator.IndentLine(level);
}
else
{
generator.OutputStream.Write(" " + Comment_ + " ");
}
generator.OutputStream.Write(CommentEnd);
generator.WriteNewLine();
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/EmptyLine.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class EmptyLine : CodeElement
{
public static readonly EmptyLine SingleLine = new EmptyLine();
public static readonly EmptyLine TwoLines = new EmptyLine(2);
public static readonly EmptyLine ThreeLines = new EmptyLine(3);
public uint Count { get; set; }
public EmptyLine()
{
this.Count = 1;
}
public EmptyLine(uint count)
{
this.Count = count;
}
public override void GenerateCode(int level, CGenerator generator)
{
uint c = this.Count;
while (c > 0)
{
generator.WriteNewLine();
c--;
}
}
}
}

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lwip/lwip-2.2.1/contrib/apps/LwipMibCompiler/CCodeGeneration/Function.cs Normal file
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.Collections.Generic;
namespace CCodeGeneration
{
public class Function: CodeContainerBase
{
public string Name { get; set; }
public bool IsStatic { get; set; }
private readonly List<VariableType> parameter = new List<VariableType>();
private VariableType returnType = VariableType.Void;
public Function()
{
}
public Function(string name, bool isStatic = false)
{
this.Name = name;
this.IsStatic = isStatic;
}
public List<VariableType> Parameter
{
get { return this.parameter; }
}
public VariableType ReturnType
{
get { return this.returnType; }
set
{
if (value == null)
{
throw new ArgumentNullException("ReturnValue");
}
this.returnType = value;
}
}
public static Function FromDeclaration(FunctionDeclaration decl)
{
Function result = new Function(decl.Name, decl.IsStatic);
result.ReturnType = decl.ReturnType.Clone() as VariableType;
foreach (VariableType param in decl.Parameter)
{
result.parameter.Add(param.Clone() as VariableType);
}
return result;
}
public override void GenerateCode(int level, CGenerator generator)
{
generator.IndentLine(level);
if (this.IsStatic)
{
generator.OutputStream.Write("static ");
}
this.returnType.GenerateCode(generator);
generator.OutputStream.Write(" " + this.Name + "(");
if (this.Parameter.Count > 0)
{
for (int i = 0; i < this.parameter.Count; i++)
{
this.parameter[i].GenerateCode(generator);
if (i < (this.parameter.Count - 1))
{
generator.OutputStream.Write(", ");
}
}
}
else
{
generator.OutputStream.Write("void");
}
generator.OutputStream.Write(")");
generator.WriteNewLine();
generator.IndentLine(level);
generator.OutputStream.Write("{");
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.IndentLine(level);
generator.OutputStream.Write("}");
generator.WriteNewLine();
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.Collections.Generic;
namespace CCodeGeneration
{
public class FunctionDeclaration: CodeElement
{
public string Name { get; set; }
public bool IsStatic { get; set; }
public bool IsExtern { get; set; }
private readonly List<VariableType> parameter = new List<VariableType>();
private VariableType returnType = VariableType.Void;
public FunctionDeclaration()
{
}
public FunctionDeclaration(string name, bool isStatic = false, bool isExtern = false)
{
this.Name = name;
this.IsStatic = isStatic;
this.IsExtern = isExtern;
}
public List<VariableType> Parameter
{
get { return this.parameter; }
}
public VariableType ReturnType
{
get { return this.returnType; }
set
{
if (value == null)
{
throw new ArgumentNullException("ReturnValue");
}
this.returnType = value;
}
}
public override void GenerateCode(int level, CGenerator generator)
{
generator.IndentLine(level);
if (this.IsExtern)
{
generator.OutputStream.Write("extern ");
}
if (this.IsStatic)
{
generator.OutputStream.Write("static ");
}
this.returnType.GenerateCode(generator);
generator.OutputStream.Write(" " + this.Name + "(");
if (this.Parameter.Count > 0)
{
for (int i = 0; i < this.parameter.Count; i++)
{
this.parameter[i].GenerateCode(generator);
if (i < (this.parameter.Count - 1))
{
generator.OutputStream.Write(", ");
}
}
}
else
{
generator.OutputStream.Write("void");
}
generator.OutputStream.Write(");");
generator.WriteNewLine();
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.Collections.Generic;
namespace CCodeGeneration
{
public class ElseIf : CodeContainerBase
{
public string Condition { get; set; }
public ElseIf()
{
}
public ElseIf(string condition)
{
this.Condition = condition;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Condition))
{
generator.IndentLine(level);
generator.OutputStream.Write(String.Format("else if ({0})", this.Condition));
generator.WriteNewLine();
generator.IndentLine(level);
generator.OutputStream.Write("{");
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.IndentLine(level);
generator.OutputStream.Write("}");
generator.WriteNewLine();
}
}
}
public class IfThenElse: CodeContainerBase
{
public string Condition { get; set; }
private List<ElseIf> elseIf = new List<ElseIf>();
private CodeContainerBase else_ = new CodeContainerBase();
public IfThenElse()
{
}
public IfThenElse(string condition)
{
this.Condition = condition;
}
public List<ElseIf> ElseIf
{
get { return this.elseIf; }
}
public CodeContainerBase Else
{
get { return this.else_; }
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Condition))
{
generator.IndentLine(level);
generator.OutputStream.Write(String.Format("if ({0})", this.Condition));
generator.WriteNewLine();
generator.IndentLine(level);
generator.OutputStream.Write("{");
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.IndentLine(level);
generator.OutputStream.Write("}");
generator.WriteNewLine();
foreach (ElseIf elif in this.elseIf)
{
elif.GenerateCode(level, generator);
}
if (this.else_.InnerElements.Count > 0)
{
generator.IndentLine(level);
generator.OutputStream.Write("else");
generator.WriteNewLine();
generator.IndentLine(level);
generator.OutputStream.Write("{");
generator.WriteNewLine();
this.else_.GenerateCode(level, generator);
generator.IndentLine(level);
generator.OutputStream.Write("}");
generator.WriteNewLine();
}
}
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class PP_If: CodeContainerBase
{
public string Condition { get; set; }
public PP_If()
{
base.IncreaseLevel = false;
}
public PP_If(string condition)
: this()
{
this.Condition = condition;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Condition))
{
generator.OutputStream.Write("#if " + this.Condition);
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.OutputStream.Write("#endif /* " + this.Condition + " */");
generator.WriteNewLine();
}
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class PP_Ifdef: CodeContainerBase
{
public string Macro { get; set; }
public bool Inverted { get; set; }
public PP_Ifdef()
{
base.IncreaseLevel = false;
}
public PP_Ifdef(string macro, bool inverted = false)
: this()
{
this.Macro = macro;
this.Inverted = inverted;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Macro))
{
if (this.Inverted)
{
generator.OutputStream.Write("#ifndef " + this.Macro);
}
else
{
generator.OutputStream.Write("#ifdef " + this.Macro);
}
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.OutputStream.Write("#endif /* " + this.Macro + " */");
generator.WriteNewLine();
}
}
}
}

71
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class PP_Include : CodeElement
{
public string File { get; set; }
public bool IsLocal { get; set; }
public PP_Include()
{
this.IsLocal = true;
}
public PP_Include(string file, bool isLocal = true)
{
this.File = file;
this.IsLocal = isLocal;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.File))
{
// includes are never indented
if (this.IsLocal)
{
generator.OutputStream.Write("#include \"" + this.File + "\"");
}
else
{
generator.OutputStream.Write("#include <" + this.File + ">");
}
generator.WriteNewLine();
}
}
}
}

59
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class PP_Macro: CodeElement
{
public string Name { get; set; }
public string Value { get; set; }
public PP_Macro()
{
}
public PP_Macro(string name, string value)
{
this.Name = name;
this.Value = value;
}
public override void GenerateCode(int level, CGenerator generator)
{
// macros are not indented at all
generator.OutputStream.Write("#define " + this.Name + " ");
generator.WriteMultilineString(this.Value);
generator.WriteNewLine();
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class PlainText : CodeElement
{
public string Value { get; set; }
public PlainText(string value)
{
this.Value = value;
}
public override void GenerateCode(int level, CGenerator generator)
{
generator.WriteMultilineString(this.Value);
}
}
}

36
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// Allgemeine Informationen über eine Assembly werden über die folgenden
// Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
// die mit einer Assembly verknüpft sind.
[assembly: AssemblyTitle("CCodeGeneration")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("CCodeGeneration")]
[assembly: AssemblyCopyright("Copyright © 2015")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Durch Festlegen von ComVisible auf "false" werden die Typen in dieser Assembly unsichtbar
// für COM-Komponenten. Wenn Sie auf einen Typ in dieser Assembly von
// COM zugreifen müssen, legen Sie das ComVisible-Attribut für diesen Typ auf "true" fest.
[assembly: ComVisible(false)]
// Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird
[assembly: Guid("8f07a0fa-86f4-48a0-97c7-f94fc5c3f103")]
// Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
//
// Hauptversion
// Nebenversion
// Buildnummer
// Revision
//
// Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern
// übernehmen, indem Sie "*" eingeben:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.Collections.Generic;
namespace CCodeGeneration
{
public class SwitchCase : CodeContainerBase
{
public string Value { get; set; }
public SwitchCase()
{
}
public SwitchCase(string value)
{
this.Value = value;
}
public bool IsDefault
{
get { return (this.Value.ToLowerInvariant() == "default"); }
}
public static SwitchCase GenerateDefault()
{
return new SwitchCase("default");
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Value))
{
generator.IndentLine(level);
if (this.IsDefault)
{
generator.OutputStream.Write("default:");
}
else
{
generator.OutputStream.Write(String.Format("case {0}:", this.Value));
}
generator.WriteNewLine();
generator.IndentLine(level + 1);
generator.OutputStream.Write("{");
generator.WriteNewLine();
base.GenerateCode(level + 1, generator);
generator.IndentLine(level + 1);
generator.OutputStream.Write("}");
generator.WriteNewLine();
generator.IndentLine(level + 1);
generator.OutputStream.Write("break;");
generator.WriteNewLine();
}
}
}
public class Switch: CodeElement
{
public string SwitchVar { get; set; }
private List<SwitchCase> switches = new List<SwitchCase>();
public Switch()
{
}
public Switch(string switchVar)
{
this.SwitchVar = switchVar;
}
public List<SwitchCase> Switches
{
get { return this.switches; }
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.SwitchVar))
{
generator.IndentLine(level);
generator.OutputStream.Write(String.Format("switch ({0})", this.SwitchVar));
generator.WriteNewLine();
generator.IndentLine(level);
generator.OutputStream.Write("{");
generator.WriteNewLine();
SwitchCase defaultCase = null; // generate 'default' always as last case
foreach (SwitchCase switchCase in this.switches)
{
if (switchCase.IsDefault)
{
defaultCase = switchCase;
}
else
{
switchCase.GenerateCode(level + 1, generator);
}
}
if (defaultCase != null)
{
defaultCase.GenerateCode(level + 1, generator);
}
generator.IndentLine(level);
generator.OutputStream.Write("}");
generator.WriteNewLine();
}
}
}
}

82
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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class VariableDeclaration : CodeElement
{
public VariableType Type { get; set; }
public string InitialValue { get; set; }
public bool IsStatic { get; set; }
public VariableDeclaration()
: base()
{
}
public VariableDeclaration(VariableType type, string initialValue = null, bool isStatic = false) :
base()
{
this.Type = type;
this.InitialValue = initialValue;
this.IsStatic = isStatic;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (this.Type != null)
{
generator.IndentLine(level);
if (this.IsStatic)
{
generator.OutputStream.Write("static ");
}
// declare the variable
this.Type.GenerateCode(generator);
if (!String.IsNullOrWhiteSpace(this.InitialValue))
{
// add initialization value
generator.OutputStream.Write(" = ");
generator.WriteMultilineString(this.InitialValue, level);
}
generator.OutputStream.Write(";");
generator.WriteNewLine();
}
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
namespace CCodeGeneration
{
public class VariablePrototype : CodeElement
{
public VariableType Type { get; set; }
public VariablePrototype()
: base()
{
}
public VariablePrototype(VariableType type) :
base()
{
Type = type;
}
public static VariablePrototype FromVariableDeclaration(VariableDeclaration declaration)
{
return new VariablePrototype(declaration.Type);
}
public override void GenerateCode(int level, CGenerator generator)
{
if (this.Type != null)
{
generator.IndentLine(level);
generator.OutputStream.Write("extern ");
// declare the variable
this.Type.GenerateCode(generator);
generator.OutputStream.Write(";");
generator.WriteNewLine();
}
}
}
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
using System.Text;
namespace CCodeGeneration
{
public enum ConstType
{
None,
Value,
Indirection,
Both
}
public class VariableType : ICloneable
{
public const string VoidString = "void";
public static readonly VariableType Void = new VariableType(null, "void");
public string Name { get; set; }
public string Type { get; set; }
public string Indirection { get; set; }
public ConstType Const { get; set; }
public string ArraySpecifier { get; set; }
public VariableType()
{
}
public VariableType(string name, string type, string indirection = null, ConstType const_ = ConstType.None, string arraySpecifier = null)
{
this.Name = name;
this.Type = type;
this.Indirection = indirection;
this.Const = const_;
this.ArraySpecifier = arraySpecifier;
}
public void GenerateCode(CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Type))
{
generator.OutputStream.Write(this.ToString().Trim());
}
}
public override string ToString()
{
if (!String.IsNullOrWhiteSpace(this.Type))
{
StringBuilder vt = new StringBuilder();
if ((this.Const == ConstType.Value) || (this.Const == ConstType.Both))
{
vt.Append("const ");
}
vt.Append(this.Type);
vt.Append(" ");
if (!String.IsNullOrWhiteSpace(this.Indirection))
{
vt.Append(this.Indirection);
}
if ((this.Const == ConstType.Indirection) || (this.Const == ConstType.Both))
{
vt.Append("const ");
}
if (!String.IsNullOrWhiteSpace(this.Name))
{
vt.Append(this.Name);
}
if (this.ArraySpecifier != null)
{
vt.Append("[");
vt.Append(this.ArraySpecifier);
vt.Append("]");
}
return vt.ToString().Trim();
}
return base.ToString();
}
#region ICloneable Member
public object Clone()
{
// we only have value types as members -> simply use .net base function
return this.MemberwiseClone();
}
#endregion
}
}