public ProtoBufferField(ProtoBufferMessage msg, List <Line> lines)
{
Summarys = new List <string>();
Message = msg;
Lines = lines;
FieldNumber = int.MinValue;
}
public ProtoBufferField(ProtoBufferMessage msg,List<Line> lines)
{
Summarys = new List<string>();
Message = msg;
Lines = lines;
FieldNumber = int.MinValue;
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="stream"></param>
/// <exception cref="System.Exception">写入到stream</exception>
public void WriteMessage(ProtoBufferMessage message, Stream stream)
{
using (StreamWriter writer = new StreamWriter(stream, Encoding.UTF8))
{
try
{
switch (LanguageType)
{
case LanguageType.CShape:
WriteMessageCShape(message, writer);
break;
case LanguageType.Java:
WriteMessageJava(message, writer);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception exception)
{
throw exception;
}
finally
{
writer.Close();
}
}
}
private void WriteMessageCShape(ProtoBufferMessage message, StreamWriter writer)
{
//写入依赖库
writer.WriteLine(string.Format("using System;"));
writer.WriteLine(string.Format("using System.Collections.Generic;"));
writer.WriteLine(string.Format("using System.Text;"));
writer.WriteLine(string.Format("using ProtoBuffer;"));
foreach (ProtoBufferFile dependent in message.Dependents)
{
if (message.NameSpace.Equals(dependent.NameSpace))
{
continue;
}
writer.WriteLine(string.Format("using {0};", Namespace(dependent.NameSpace)));
}
//写入命名空间
writer.WriteLine(string.Format("namespace {0}", Namespace(message.File.NameSpace)));
//命名空间开始
writer.WriteLine(Tap0Left);
//class 的注释
WriteSummaryCShape(writer, message.Summarys, Tap1);
if (message.DataType == DataType.Class)
{
writer.WriteLine(string.Format("{0}public class {1} : ISendable, IReceiveable", Tap1, message.Name));
writer.WriteLine(Tap1Left);
WritePropertyCShape(writer, message);
WriteConstructorCShape(writer, message);
WriteCheckRequiredCShape(writer, message);
WriteSendableCShape(writer, message);
WriteReceiveableCShape(writer, message);
Write2StringCShape(writer, message);
writer.WriteLine(Tap1Right);
}
else if (message.DataType == DataType.Enum)
{
writer.WriteLine(string.Format("{0}public enum {1}", Tap1, message.Name));
writer.WriteLine(Tap1Left);
foreach (ProtoBufferField field in message.Fields)
{
WriteSummaryCShape(writer, field.Summarys, Tap2);
writer.WriteLine(string.Format("{0}{1} = {2},", Tap2, field.Name, field.FieldNumber));
}
writer.WriteLine(Tap1Right);
}
//命名空间结束
writer.WriteLine(Tap0Right);
}
public void WriteMessage(ProtoBufferMessage message, string path)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string nameSpace = Namespace(message.NameSpace);
string[] strings = nameSpace.Split(new string[] { "." }, StringSplitOptions.RemoveEmptyEntries);
StringBuilder sb = new StringBuilder();
sb.Append(path);
foreach (string s in strings)
{
sb.Append(string.Format("\\{0}", s));
}
if (!Directory.Exists(sb.ToString()))
{
Directory.CreateDirectory(sb.ToString());
}
sb.Append(string.Format("\\{0}.cs", message.Name));
string fullFileName = sb.ToString();
if (File.Exists(fullFileName))
{
File.Delete(fullFileName);
}
using (FileStream fs = new FileStream(fullFileName, FileMode.CreateNew))
{
try
{
WriteMessage(message, fs);
}
catch (Exception)
{
throw;
}
finally
{
fs.Close();
}
}
}
public void WriteMessage(ProtoBufferMessage message,string path)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string nameSpace = Namespace(message.NameSpace);
string[] strings = nameSpace.Split(new string[] {"."}, StringSplitOptions.RemoveEmptyEntries);
StringBuilder sb = new StringBuilder();
sb.Append(path);
foreach (string s in strings)
{
sb.Append(string.Format("\\{0}", s));
}
if (!Directory.Exists(sb.ToString()))
{
Directory.CreateDirectory(sb.ToString());
}
sb.Append(string.Format("\\{0}.cs",message.Name));
string fullFileName = sb.ToString();
if (File.Exists(fullFileName))
{
File.Delete(fullFileName);
}
using (FileStream fs = new FileStream(fullFileName, FileMode.CreateNew))
{
try
{
WriteMessage(message,fs);
}
catch (Exception)
{
throw;
}
finally
{
fs.Close();
}
}
}
/// <summary>
/// c# 写入required field检查
/// </summary>
private void WriteCheckRequiredCShape(StreamWriter writer, ProtoBufferMessage message)
{
if (!NeedCheckRequired)
{
return;
}
writer.WriteLine(string.Format("{0}private void CheckRequiredFields()", Tap2));
writer.WriteLine(Tap2Left);
List <ProtoBufferField> requiredFields = new List <ProtoBufferField>();
foreach (ProtoBufferField field in message.Fields)
{
switch (field.RequiredType)
{
case RequiredType.Required:
requiredFields.Add(field);
break;
case RequiredType.Optional:
break;
case RequiredType.Repeated:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
foreach (ProtoBufferField field in requiredFields)
{
string checkName = CheckRequiredName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}if( !{1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}throw new ProtoBufferException(\"missing required field,name:\" + \"{1}\" +\",fieldNumber:\" +{2});", Tap4, field.Name, field.FieldNumber));
writer.WriteLine(Tap3Right);
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// 一直解析到 message 层。
/// <para>
/// 主要是建立message 的索引
/// </para>
/// </summary>
internal void Parse2Message()
{
List <List <Line> > msgLines = ParseMessageLine();
if (NameSpace == null)
{
throw new ProtoBufferException(string.Format("文件名：{0}没有命名空间。", FileName));
}
foreach (List <Line> msgLine in msgLines)
{
ProtoBufferMessage msg = new ProtoBufferMessage(this, msgLine);
msg.Parse();
foreach (ProtoBufferMessage v in Messages)
{
if (msg.Name.Equals(v.Name))
{
throw new ProtoBufferException(string.Format("同一个文件出现相同名称的message:{0}", msg.Name));
}
}
Messages.Add(msg);
}
}
/// <summary>
/// 一直解析到 message 层。
/// <para>
/// 主要是建立message 的索引
/// </para>
/// </summary>
internal void Parse2Message()
{
List<List<Line>> msgLines = ParseMessageLine();
if (NameSpace == null)
{
throw new ProtoBufferException(string.Format("文件名：{0}没有命名空间。",FileName));
}
foreach (List<Line> msgLine in msgLines)
{
ProtoBufferMessage msg = new ProtoBufferMessage(this,msgLine);
msg.Parse();
foreach (ProtoBufferMessage v in Messages)
{
if (msg.Name.Equals(v.Name))
{
throw new ProtoBufferException(string.Format("同一个文件出现相同名称的message:{0}",msg.Name));
}
}
Messages.Add(msg);
}
}
/// <summary>
/// c# 写入ToString
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void Write2StringCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public override string ToString()", Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0}StringBuilder sb = new StringBuilder();", Tap3));
writer.WriteLine(string.Format("{0}sb.Append", Tap3) + "(\"{\");");
for (int i = 0; i < message.Fields.Count; i++)
{
ProtoBufferField field = message.Fields[i];
string checkName = CheckRequiredName(field.Name, field.RequiredType);
string propertyName = PropertyName(field.Name, field.RequiredType);
if (i == message.Fields.Count - 1)
{
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1});", Tap3, propertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1});", Tap4, propertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : [\");", Tap3, propertyName));
writer.WriteLine(string.Format("{0}for(int i = 0; i < {1}.Count;i ++)", Tap3, propertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}if(i == {1}.Count -1)", Tap4, propertyName));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i]);", Tap5, propertyName));
writer.WriteLine(string.Format("{0}else", Tap4Right));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i] + \",\");", Tap5, propertyName));
writer.WriteLine(Tap4Right);
writer.WriteLine(Tap3Right);
writer.WriteLine(string.Format("{0}sb.Append(\"]\");", Tap3));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1} + \",\");", Tap3, propertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1} +\",\");", Tap4, propertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : [\");", Tap3, propertyName));
writer.WriteLine(string.Format("{0}for(int i = 0; i < {1}.Count;i ++)", Tap3, propertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}if(i == {1}.Count -1)", Tap4, propertyName));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i]);", Tap5, propertyName));
writer.WriteLine(string.Format("{0}else", Tap4Right));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i] + \",\");", Tap5, propertyName));
writer.WriteLine(Tap4Right);
writer.WriteLine(Tap3Right);
writer.WriteLine(string.Format("{0}sb.Append(\"],\");", Tap3));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
writer.WriteLine(string.Format("{0}sb.Append", Tap3) + "(\"}\");");
writer.WriteLine(string.Format("{0}return sb.ToString();", Tap3));
writer.WriteLine(Tap2Right);
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="stream"></param>
/// <exception cref="System.Exception">写入到stream</exception>
public void WriteMessage(ProtoBufferMessage message, Stream stream)
{
using (StreamWriter writer = new StreamWriter(stream,Encoding.UTF8))
{
try
{
switch (LanguageType)
{
case LanguageType.CShape:
WriteMessageCShape(message, writer);
break;
case LanguageType.Java:
WriteMessageJava(message,writer);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception exception)
{
throw exception;
}
finally
{
writer.Close();
}
}
}
/// <summary>
/// c#写入ParseFrom
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteReceiveableCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public void ParseFrom(byte[] buffer)", Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0} ParseFrom(buffer, 0, buffer.Length);", Tap3));
writer.WriteLine(Tap2Right);
writer.WriteLine(string.Format("{0}public void ParseFrom(byte[] buffer, int offset, int size)", Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0}if (buffer == null) return;", Tap3));
writer.WriteLine(string.Format("{0}ProtoBufferReader reader = new ProtoBufferReader(buffer,offset,size);", Tap3));
writer.WriteLine(string.Format("{0}foreach (ProtoBufferObject obj in reader.ProtoBufferObjs)", Tap3));
writer.WriteLine(Tap3Left); //begin forach
writer.WriteLine(string.Format("{0}switch (obj.FieldNumber)", Tap4));
writer.WriteLine(Tap4Left); //begin switch
foreach (ProtoBufferField field in message.Fields)
{
string propertyName = PropertyName(field.Name, field.RequiredType);
string memberName = MemberName(field.Name, field.RequiredType).Replace("List", "");
writer.WriteLine(string.Format("{0}case {1}:", Tap5, field.FieldNumber));
switch (field.RequiredType)
{
case RequiredType.Required:
case RequiredType.Optional:
switch (field.DataType)
{
case DataType.Class:
writer.WriteLine(string.Format("{0}{1} = new {2}();", Tap6, propertyName, field.DataName));
writer.WriteLine(string.Format("{0}{1}.ParseFrom(obj.Value);", Tap6, propertyName));
break;
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
writer.WriteLine(string.Format("{0}{1} = obj.Value;", Tap6, propertyName));
break;
case DataType.Enum:
writer.WriteLine(string.Format("{0}{1} = ({2})((int)obj.Value);", Tap6, propertyName, field.DataName));
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case RequiredType.Repeated:
switch (field.DataType)
{
case DataType.Class:
writer.WriteLine(string.Format("{0} var {1}= new {2}();", Tap6, memberName, field.DataName));
writer.WriteLine(string.Format("{0}{1}.ParseFrom(obj.Value);", Tap6, memberName));
writer.WriteLine(string.Format("{0}{1}.Add({2});", Tap6, propertyName, memberName));
break;
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
writer.WriteLine(string.Format("{0}{1}.Add(obj.Value);", Tap6, propertyName));
break;
case DataType.Enum:
writer.WriteLine(string.Format("{0}{1}.Add(({2})((int)obj.Value));", Tap6, propertyName, field.DataName));
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
writer.WriteLine(string.Format(string.Format("{0}break;", Tap6)));
}
writer.WriteLine(string.Format("{0}default:", Tap5));
writer.WriteLine(string.Format(string.Format("{0}break;", Tap6)));
writer.WriteLine(Tap4Right); //end switch
writer.WriteLine(Tap3Right); //end forach
if (NeedCheckRequired)
{
writer.WriteLine(string.Format("{0}CheckRequiredFields();", Tap3));
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c# 写入ToString
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void Write2StringCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public override string ToString()", Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0}StringBuilder sb = new StringBuilder();", Tap3));
writer.WriteLine(string.Format("{0}sb.Append", Tap3) + "(\"{\");");
for (int i = 0; i < message.Fields.Count; i++)
{
ProtoBufferField field = message.Fields[i];
string checkName = CheckRequiredName(field.Name, field.RequiredType);
string propertyName = PropertyName(field.Name, field.RequiredType);
if (i == message.Fields.Count - 1)
{
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1});", Tap3, propertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1});", Tap4, propertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : [\");", Tap3, propertyName));
writer.WriteLine(string.Format("{0}for(int i = 0; i < {1}.Count;i ++)", Tap3, propertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}if(i == {1}.Count -1)", Tap4, propertyName));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i]);", Tap5, propertyName));
writer.WriteLine(string.Format("{0}else", Tap4Right));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i] + \",\");", Tap5, propertyName));
writer.WriteLine(Tap4Right);
writer.WriteLine(Tap3Right);
writer.WriteLine(string.Format("{0}sb.Append(\"]\");", Tap3));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
else
{
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1} + \",\");", Tap3, propertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : \" + {1} +\",\");", Tap4, propertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}sb.Append(\"{1} : [\");", Tap3, propertyName));
writer.WriteLine(string.Format("{0}for(int i = 0; i < {1}.Count;i ++)", Tap3, propertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}if(i == {1}.Count -1)", Tap4, propertyName));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i]);", Tap5, propertyName));
writer.WriteLine(string.Format("{0}else", Tap4Right));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}sb.Append({1}[i] + \",\");", Tap5, propertyName));
writer.WriteLine(Tap4Right);
writer.WriteLine(Tap3Right);
writer.WriteLine(string.Format("{0}sb.Append(\"],\");", Tap3));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
writer.WriteLine(string.Format("{0}sb.Append", Tap3) + "(\"}\");");
writer.WriteLine(string.Format("{0}return sb.ToString();", Tap3));
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c# 写入required field检查
/// </summary>
private void WriteCheckRequiredCShape(StreamWriter writer, ProtoBufferMessage message)
{
if (!NeedCheckRequired)
{
return;
}
writer.WriteLine(string.Format("{0}private void CheckRequiredFields()",Tap2));
writer.WriteLine(Tap2Left);
List<ProtoBufferField> requiredFields = new List<ProtoBufferField>();
foreach (ProtoBufferField field in message.Fields)
{
switch (field.RequiredType)
{
case RequiredType.Required:
requiredFields.Add(field);
break;
case RequiredType.Optional:
break;
case RequiredType.Repeated:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
foreach (ProtoBufferField field in requiredFields)
{
string checkName = CheckRequiredName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}if( !{1})",Tap3,checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}throw new ProtoBufferException(\"missing required field,name:\" + \"{1}\" +\",fieldNumber:\" +{2});",Tap4,field.Name,field.FieldNumber));
writer.WriteLine(Tap3Right);
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c# 写入GetProtoBufferBytes
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteSendableCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public byte[] GetProtoBufferBytes()", Tap2));
writer.WriteLine(Tap2Left);
if (NeedCheckRequired)
{
writer.WriteLine(string.Format("{0}CheckRequiredFields();", Tap3));
}
writer.WriteLine(string.Format("{0}ProtoBufferWriter writer = new ProtoBufferWriter();", Tap3));
foreach (ProtoBufferField field in message.Fields)
{
string proptertyName = PropertyName(field.Name, field.RequiredType);
string checkName = CheckRequiredName(field.Name, field.RequiredType);
switch (field.DataType)
{
case DataType.Enum:
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}writer.Write({1},(int){2});", Tap3, field.FieldNumber, proptertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},(int){2});", Tap4, field.FieldNumber, proptertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}foreach({1} v in {2})", Tap3, field.DataName, proptertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},(int)v);", Tap4, field.FieldNumber));
writer.WriteLine(Tap3Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case DataType.Class:
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}writer.Write({1},{2});", Tap3, field.FieldNumber, proptertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})", Tap3, checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},{2});", Tap4, field.FieldNumber, proptertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}foreach({1} v in {2})", Tap3, field.DataName, proptertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},v);", Tap4, field.FieldNumber));
writer.WriteLine(Tap3Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
writer.WriteLine(string.Format("{0}return writer.GetProtoBufferBytes();", Tap3));
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c#写入属性
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WritePropertyCShape(StreamWriter writer, ProtoBufferMessage message)
{
foreach (ProtoBufferField field in message.Fields)
{
string requiredCheckName = CheckRequiredName(field.Name, field.RequiredType);
string requiredMemberName = MemberName(field.Name, field.RequiredType);
string requiredPropertyName = PropertyName(field.Name, field.RequiredType);
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}private bool {1}", Tap2, requiredCheckName) + "{get;set;}");
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}public bool {1}", Tap2, requiredCheckName) + "{get;private set;}");
break;
case RequiredType.Repeated:
break;
default:
throw new ArgumentOutOfRangeException();
}
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}private {1} {2};", Tap2, field.DataName, requiredMemberName));
}
else
{
writer.WriteLine(string.Format("{0}private List<{1}> {2};", Tap2, field.DataName, requiredMemberName));
}
WriteSummaryCShape(writer, field.Summarys, Tap2);
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}public {1} {2}", Tap2, field.DataName, requiredPropertyName));
}
else
{
writer.WriteLine(string.Format("{0}public List<{1}> {2}", Tap2, field.DataName, requiredPropertyName));
}
writer.WriteLine(Tap2Left);
//get
writer.WriteLine(string.Format("{0}get", Tap3));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}return {1};", Tap4, requiredMemberName));
writer.WriteLine(Tap3Right);
//end get
//set
writer.WriteLine(string.Format("{0}set", Tap3));
writer.WriteLine(Tap3Left);
switch (field.DataType)
{
case DataType.Enum:
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
if (field.RequiredType == RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}if(value != null)", Tap4));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}{1} = value;", Tap5, requiredMemberName));
writer.WriteLine(Tap4Right);
}
else
{
writer.WriteLine(string.Format("{0}{1} = true;", Tap4, requiredCheckName));
writer.WriteLine(string.Format("{0}{1} = value;", Tap4, requiredMemberName));
}
break;
case DataType.String:
case DataType.Bytes:
case DataType.Class:
writer.WriteLine(string.Format("{0}if(value != null)", Tap4));
writer.WriteLine(Tap4Left);
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}{1} = true;", Tap5, requiredCheckName));
}
writer.WriteLine(string.Format("{0}{1} = value;", Tap5, requiredMemberName));
writer.WriteLine(Tap4Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
writer.WriteLine(Tap3Right);
//end set
writer.WriteLine(Tap2Right);
writer.WriteLine();
}
}
/// <summary>
/// c# 写构造函数
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteConstructorCShape(StreamWriter writer, ProtoBufferMessage message)
{
List <ProtoBufferField> requiredFields = new List <ProtoBufferField>();
List <ProtoBufferField> repeatedFields = new List <ProtoBufferField>();
foreach (ProtoBufferField field in message.Fields)
{
switch (field.RequiredType)
{
case RequiredType.Required:
requiredFields.Add(field);
break;
case RequiredType.Optional:
break;
case RequiredType.Repeated:
repeatedFields.Add(field);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
//写入空构造函数
WriteSummaryCShape(writer, message.Summarys, Tap2);
writer.WriteLine(string.Format("{0}public {1}()", Tap2, message.Name));
writer.WriteLine(Tap2Left);
foreach (ProtoBufferField field in repeatedFields)
{
string proprtyName = PropertyName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}{1} = new List<{2}>();", Tap3, proprtyName, field.DataName));
}
writer.WriteLine(Tap2Right);
writer.WriteLine();
//写入带有必须参数的构造函数
if (requiredFields.Count == 0)
{
return;
}
WriteSummaryCShape(writer, message.Summarys, Tap2);
writer.WriteLine(string.Format("{0}public {1}", Tap2, message.Name));
writer.WriteLine(string.Format("{0}(", Tap2));
for (int i = 0; i < requiredFields.Count; i++)
{
string memberName = MemberName(requiredFields[i].Name, requiredFields[i].RequiredType);
if (i == requiredFields.Count - 1)
{
writer.WriteLine(string.Format("{0}{1} {2}", Tap3, requiredFields[i].DataName, memberName));
}
else
{
writer.WriteLine(string.Format("{0}{1} {2},", Tap3, requiredFields[i].DataName, memberName));
}
}
writer.WriteLine(string.Format("{0}):this()", Tap2));
writer.WriteLine(Tap2Left);
foreach (ProtoBufferField field in requiredFields)
{
string proprtyName = PropertyName(field.Name, field.RequiredType);
string memberName = MemberName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}{1} = {2};", Tap3, proprtyName, memberName));
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c# 写构造函数
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteConstructorCShape(StreamWriter writer, ProtoBufferMessage message)
{
List<ProtoBufferField> requiredFields = new List<ProtoBufferField>();
List<ProtoBufferField> repeatedFields = new List<ProtoBufferField>();
foreach (ProtoBufferField field in message.Fields)
{
switch (field.RequiredType)
{
case RequiredType.Required:
requiredFields.Add(field);
break;
case RequiredType.Optional:
break;
case RequiredType.Repeated:
repeatedFields.Add(field);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
//写入空构造函数
WriteSummaryCShape(writer,message.Summarys,Tap2);
writer.WriteLine(string.Format("{0}public {1}()",Tap2,message.Name));
writer.WriteLine(Tap2Left);
foreach (ProtoBufferField field in repeatedFields)
{
string proprtyName = PropertyName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}{1} = new List<{2}>();",Tap3,proprtyName,field.DataName));
}
writer.WriteLine(Tap2Right);
writer.WriteLine();
//写入带有必须参数的构造函数
if (requiredFields.Count == 0)
{
return;
}
WriteSummaryCShape(writer, message.Summarys, Tap2);
writer.WriteLine(string.Format("{0}public {1}",Tap2,message.Name));
writer.WriteLine(string.Format("{0}(",Tap2));
for (int i = 0; i < requiredFields.Count; i++)
{
string memberName = MemberName(requiredFields[i].Name, requiredFields[i].RequiredType);
if (i == requiredFields.Count -1)
{
writer.WriteLine(string.Format("{0}{1} {2}",Tap3,requiredFields[i].DataName,memberName));
}
else
{
writer.WriteLine(string.Format("{0}{1} {2},", Tap3, requiredFields[i].DataName, memberName));
}
}
writer.WriteLine(string.Format("{0}):this()",Tap2));
writer.WriteLine(Tap2Left);
foreach (ProtoBufferField field in requiredFields)
{
string proprtyName = PropertyName(field.Name, field.RequiredType);
string memberName = MemberName(field.Name, field.RequiredType);
writer.WriteLine(string.Format("{0}{1} = {2};",Tap3,proprtyName,memberName));
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// java 向writer写入message
/// </summary>
/// <param name="message"></param>
/// <param name="writer"></param>
private void WriteMessageJava(ProtoBufferMessage message, StreamWriter writer)
{
}
private void WriteMessageCShape(ProtoBufferMessage message, StreamWriter writer)
{
//写入依赖库
writer.WriteLine(string.Format("using System;"));
writer.WriteLine(string.Format("using System.Collections.Generic;"));
writer.WriteLine(string.Format("using System.Text;"));
writer.WriteLine(string.Format("using ProtoBuffer;"));
foreach (ProtoBufferFile dependent in message.Dependents)
{
if (message.NameSpace.Equals(dependent.NameSpace))
{
continue;
}
writer.WriteLine(string.Format("using {0};", Namespace(dependent.NameSpace)));
}
//写入命名空间
writer.WriteLine(string.Format("namespace {0}", Namespace(message.File.NameSpace)));
//命名空间开始
writer.WriteLine(Tap0Left);
//class 的注释
WriteSummaryCShape(writer,message.Summarys,Tap1);
if (message.DataType == DataType.Class)
{
writer.WriteLine(string.Format("{0}public class {1} : ISendable, IReceiveable",Tap1,message.Name));
writer.WriteLine(Tap1Left);
WritePropertyCShape(writer,message);
WriteConstructorCShape(writer,message);
WriteCheckRequiredCShape(writer,message);
WriteSendableCShape(writer,message);
WriteReceiveableCShape(writer,message);
Write2StringCShape(writer,message);
writer.WriteLine(Tap1Right);
}
else if(message.DataType == DataType.Enum)
{
writer.WriteLine(string.Format("{0}public enum {1}",Tap1,message.Name));
writer.WriteLine(Tap1Left);
foreach (ProtoBufferField field in message.Fields)
{
WriteSummaryCShape(writer,field.Summarys,Tap2);
writer.WriteLine(string.Format("{0}{1} = {2},",Tap2,field.Name,field.FieldNumber));
}
writer.WriteLine(Tap1Right);
}
//命名空间结束
writer.WriteLine(Tap0Right);
}
/// <summary>
/// c# 写入GetProtoBufferBytes
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteSendableCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public byte[] GetProtoBufferBytes()",Tap2));
writer.WriteLine(Tap2Left);
if (NeedCheckRequired)
{
writer.WriteLine(string.Format("{0}CheckRequiredFields();",Tap3));
}
writer.WriteLine(string.Format("{0}ProtoBufferWriter writer = new ProtoBufferWriter();",Tap3));
foreach (ProtoBufferField field in message.Fields)
{
string proptertyName = PropertyName(field.Name, field.RequiredType);
string checkName = CheckRequiredName(field.Name, field.RequiredType);
switch (field.DataType)
{
case DataType.Enum:
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}writer.Write({1},(int){2});", Tap3, field.FieldNumber, proptertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})",Tap3,checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},(int){2});", Tap4, field.FieldNumber, proptertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}foreach({1} v in {2})",Tap3,field.DataName,proptertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},(int)v);", Tap4, field.FieldNumber));
writer.WriteLine(Tap3Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case DataType.Class:
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}writer.Write({1},{2});", Tap3, field.FieldNumber, proptertyName));
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}if({1})",Tap3,checkName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},{2});", Tap4, field.FieldNumber, proptertyName));
writer.WriteLine(Tap3Right);
break;
case RequiredType.Repeated:
writer.WriteLine(string.Format("{0}foreach({1} v in {2})", Tap3, field.DataName, proptertyName));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}writer.Write({1},v);", Tap4, field.FieldNumber));
writer.WriteLine(Tap3Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
writer.WriteLine(string.Format("{0}return writer.GetProtoBufferBytes();",Tap3));
writer.WriteLine(Tap2Right);
}
/// <summary>
/// java 向writer写入message
/// </summary>
/// <param name="message"></param>
/// <param name="writer"></param>
private void WriteMessageJava(ProtoBufferMessage message, StreamWriter writer)
{
}
/// <summary>
/// c#写入ParseFrom
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WriteReceiveableCShape(StreamWriter writer, ProtoBufferMessage message)
{
writer.WriteLine(string.Format("{0}public void ParseFrom(byte[] buffer)", Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0} ParseFrom(buffer, 0, buffer.Length);",Tap3));
writer.WriteLine(Tap2Right);
writer.WriteLine(string.Format("{0}public void ParseFrom(byte[] buffer, int offset, int size)",Tap2));
writer.WriteLine(Tap2Left);
writer.WriteLine(string.Format("{0}if (buffer == null) return;",Tap3));
writer.WriteLine(string.Format("{0}ProtoBufferReader reader = new ProtoBufferReader(buffer,offset,size);",Tap3));
writer.WriteLine(string.Format("{0}foreach (ProtoBufferObject obj in reader.ProtoBufferObjs)",Tap3));
writer.WriteLine(Tap3Left);//begin forach
writer.WriteLine(string.Format("{0}switch (obj.FieldNumber)", Tap4));
writer.WriteLine(Tap4Left);//begin switch
foreach (ProtoBufferField field in message.Fields)
{
string propertyName = PropertyName(field.Name, field.RequiredType);
string memberName = MemberName(field.Name, field.RequiredType).Replace("List","");
writer.WriteLine(string.Format("{0}case {1}:", Tap5, field.FieldNumber));
switch (field.RequiredType)
{
case RequiredType.Required:
case RequiredType.Optional:
switch (field.DataType)
{
case DataType.Class:
writer.WriteLine(string.Format("{0}{1} = new {2}();", Tap6, propertyName,field.DataName));
writer.WriteLine(string.Format("{0}{1}.ParseFrom(obj.Value);",Tap6,propertyName));
break;
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
writer.WriteLine(string.Format("{0}{1} = obj.Value;", Tap6, propertyName));
break;
case DataType.Enum:
writer.WriteLine(string.Format("{0}{1} = ({2})((int)obj.Value);", Tap6, propertyName, field.DataName));
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case RequiredType.Repeated:
switch (field.DataType)
{
case DataType.Class:
writer.WriteLine(string.Format("{0} var {1}= new {2}();", Tap6,memberName,field.DataName));
writer.WriteLine(string.Format("{0}{1}.ParseFrom(obj.Value);", Tap6, memberName));
writer.WriteLine(string.Format("{0}{1}.Add({2});",Tap6,propertyName,memberName));
break;
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
case DataType.String:
case DataType.Bytes:
writer.WriteLine(string.Format("{0}{1}.Add(obj.Value);", Tap6, propertyName));
break;
case DataType.Enum:
writer.WriteLine(string.Format("{0}{1}.Add(({2})((int)obj.Value));", Tap6, propertyName, field.DataName));
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
writer.WriteLine(string.Format(string.Format("{0}break;", Tap6)));
}
writer.WriteLine(string.Format("{0}default:", Tap5));
writer.WriteLine(string.Format(string.Format("{0}break;", Tap6)));
writer.WriteLine(Tap4Right);//end switch
writer.WriteLine(Tap3Right);//end forach
if (NeedCheckRequired)
{
writer.WriteLine(string.Format("{0}CheckRequiredFields();", Tap3));
}
writer.WriteLine(Tap2Right);
}
/// <summary>
/// c#写入属性
/// </summary>
/// <param name="writer"></param>
/// <param name="message"></param>
private void WritePropertyCShape(StreamWriter writer,ProtoBufferMessage message)
{
foreach (ProtoBufferField field in message.Fields)
{
string requiredCheckName = CheckRequiredName(field.Name, field.RequiredType);
string requiredMemberName = MemberName(field.Name, field.RequiredType);
string requiredPropertyName = PropertyName(field.Name, field.RequiredType);
switch (field.RequiredType)
{
case RequiredType.Required:
writer.WriteLine(string.Format("{0}private bool {1}", Tap2, requiredCheckName) + "{get;set;}");
break;
case RequiredType.Optional:
writer.WriteLine(string.Format("{0}public bool {1}", Tap2, requiredCheckName) + "{get;private set;}");
break;
case RequiredType.Repeated:
break;
default:
throw new ArgumentOutOfRangeException();
}
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}private {1} {2};", Tap2, field.DataName, requiredMemberName));
}
else
{
writer.WriteLine(string.Format("{0}private List<{1}> {2};", Tap2, field.DataName, requiredMemberName));
}
WriteSummaryCShape(writer, field.Summarys, Tap2);
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}public {1} {2}", Tap2, field.DataName, requiredPropertyName));
}
else
{
writer.WriteLine(string.Format("{0}public List<{1}> {2}", Tap2, field.DataName, requiredPropertyName));
}
writer.WriteLine(Tap2Left);
//get
writer.WriteLine(string.Format("{0}get", Tap3));
writer.WriteLine(Tap3Left);
writer.WriteLine(string.Format("{0}return {1};", Tap4, requiredMemberName));
writer.WriteLine(Tap3Right);
//end get
//set
writer.WriteLine(string.Format("{0}set", Tap3));
writer.WriteLine(Tap3Left);
switch (field.DataType)
{
case DataType.Enum:
case DataType.Bool:
case DataType.Int:
case DataType.Long:
case DataType.Float:
case DataType.Double:
if (field.RequiredType == RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}if(value != null)", Tap4));
writer.WriteLine(Tap4Left);
writer.WriteLine(string.Format("{0}{1} = value;", Tap5, requiredMemberName));
writer.WriteLine(Tap4Right);
}
else
{
writer.WriteLine(string.Format("{0}{1} = true;", Tap4, requiredCheckName));
writer.WriteLine(string.Format("{0}{1} = value;", Tap4, requiredMemberName));
}
break;
case DataType.String:
case DataType.Bytes:
case DataType.Class:
writer.WriteLine(string.Format("{0}if(value != null)", Tap4));
writer.WriteLine(Tap4Left);
if (field.RequiredType != RequiredType.Repeated)
{
writer.WriteLine(string.Format("{0}{1} = true;", Tap5, requiredCheckName));
}
writer.WriteLine(string.Format("{0}{1} = value;", Tap5, requiredMemberName));
writer.WriteLine(Tap4Right);
break;
default:
throw new ArgumentOutOfRangeException();
}
writer.WriteLine(Tap3Right);
//end set
writer.WriteLine(Tap2Right);
writer.WriteLine();
}
}