/// <summary>
/// 生成消息的字符串
/// </summary>
/// <param name="msg"></param>
/// <param name="needCheckCSharpType">是否需要检查C#类型</param>
/// <returns></returns>
private string GenerateDecodeMessage(ProtocolControlCache_ProtoStructure.Message msg, bool needCheckCSharpType)
{
if (msg == null)
{
return(string.Empty);
}
stringBuilderForMessage.Remove(0, stringBuilderForMessage.Length);
//消息名
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("function ");
stringBuilderForMessage.Append(proto.Package);
stringBuilderForMessage.Append('.');
stringBuilderForMessage.Append(msg.MessageName);
stringBuilderForMessage.Append("(decodedData)");
//判空
AddRetract();
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("if (decodedData == nil) then");
AddRetract();
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("return nil");
MinusRetract();
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("end");
//C#对象定义
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("local data = CS.");
stringBuilderForMessage.Append(proto.Package);
stringBuilderForMessage.Append('.');
stringBuilderForMessage.Append(msg.MessageName);
stringBuilderForMessage.Append("()");
//向C#对象中填充内容
for (int i = 0; i < msg.Variables.Length; i++)
{
var variableTemp = msg.Variables[i];
if (needCheckCSharpType && !ServerTool_ProtocolControllerUtility.IsFieldExistInCSType(proto.Package, msg.MessageName, variableTemp.VariableName))
{
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("--C#的");
stringBuilderForMessage.Append(proto.Package);
stringBuilderForMessage.Append(".");
stringBuilderForMessage.Append(msg.MessageName);
stringBuilderForMessage.Append("类中没有找到");
stringBuilderForMessage.Append(variableTemp.VariableName);
stringBuilderForMessage.Append("字段,不填充数据");
UnityEngine.Debug.LogErrorFormat("未在C#类 {0}.{1} 中找到 {2} 字段或属性,未进行数据填充", proto.Package, msg.MessageName, variableTemp.VariableName);
continue;
}
stringBuilderForMessage.Append(GenerateDecodeVariable(msg, variableTemp));
}
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("return data");
MinusRetract();
stringBuilderForMessage.Append(GetCurrentRetract());
stringBuilderForMessage.Append("end");
return(stringBuilderForMessage.ToString());
}
/// <summary>
/// 消息中是否有某个字段的类型不存在
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public static bool IsAnyFieldNotExistInMessage(ProtocolControlCache_Message message)
{
if (!message.hasProto || message.protoData == null)
{
//未使用proto结构时返回false
return(false);
}
ProtocolControlCache_ProtoStructure.Message messageStructure = ServerProtocolControllerWnd.GetMessageStructure(message);
return(IsAnyFieldNotExistInMessageInternal(messageStructure, null));
}
/// <summary>
/// 消息中是否有某个字段的类型不存在
/// </summary>
/// <param name="messageStructure"></param>
/// <param name="list"></param>
/// <returns></returns>
private static bool IsAnyFieldNotExistInMessageInternal(ProtocolControlCache_ProtoStructure.Message messageStructure, List <string> list = null)
{
if (messageStructure == null || messageStructure.Owner == null)
{
//消息不存在时返回false
return(false);
}
if (list == null)
{
list = new List <string>();
}
string msgTypeStr = messageStructure.Owner.Package + "." + messageStructure.MessageName;
if (list.Contains(msgTypeStr))
{
//已经检查过了,防止递归死循环
return(false);
}
list.Add(msgTypeStr);
for (int i = 0; i < messageStructure.Variables.Length; i++)
{
var variableTemp = messageStructure.Variables[i];
if (!ServerTool_ProtocolControllerUtility.IsFieldExistInCSType(messageStructure.Owner.Package, messageStructure.MessageName, variableTemp.VariableName))
{
//若字段在C#类中不存在,则返回true
return(true);
}
if (variableTemp.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others)
{
var variableType = ServerTool_ProtocolController_GenerateLuaFromProto.GetVariableTypeInOthers(messageStructure.Owner, messageStructure, variableTemp);
if (variableType.isEnumType || variableType.messageType == null)
{
continue;
}
if (!ServerTool_ProtocolControllerUtility.IsCSTypeLoaded(variableType.typeString, out Type typeTemp))
{
//若字段使用的类型未在C#中找到,则返回true
return(true);
}
if (IsAnyFieldNotExistInMessageInternal(variableType.messageType, list))
{
//若字段使用的类型中也有字段未在C#中实现,则也返回true
return(true);
}
}
}
return(false);
}
/// <summary>
/// 生成lua类的提示
/// </summary>
/// <param name="proto"></param>
/// <param name="msg"></param>
/// <returns></returns>
public static string GenerateLuaClassHint(ProtocolControlCache_ProtoStructure proto, ProtocolControlCache_ProtoStructure.Message msg)
{
if (msg == null)
{
return(string.Empty);
}
stringBuilderForLuaClassHint.Remove(0, stringBuilderForLuaClassHint.Length);
stringBuilderForLuaClassHint.Append("---@class ");
stringBuilderForLuaClassHint.Append(proto.Package);
stringBuilderForLuaClassHint.Append(".");
stringBuilderForLuaClassHint.Append(msg.MessageName);
stringBuilderForLuaClassHint.Append("\r\n");
stringBuilderForLuaClassHint.Append("---class properties");
stringBuilderForLuaClassHint.Append("\r\n");
for (int i = 0; i < msg.Variables.Length; i++)
{
var variable = msg.Variables[i];
string typeStr = null;
switch (variable.VType)
{
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Bool:
typeStr = "boolean";
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Double:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Float:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Int32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.UInt32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Int64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.UInt64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SInt32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SInt64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Sing64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Fixed32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Fixed64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SFixed32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SFixed64:
typeStr = "number";
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.String:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Bytes:
typeStr = "string";
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others:
ServerTool_ProtocolController_GenerateLuaFromProto.VariableTypeInOthers variableTypeInOthers = ServerTool_ProtocolController_GenerateLuaFromProto.GetVariableTypeInOthers(proto, msg, variable);
if (variableTypeInOthers.isEnumType && variableTypeInOthers.enumType != null)
{
typeStr = "number";
}
else
{
typeStr = variableTypeInOthers.typeString;
}
break;
default:
break;
}
switch (variable.Modifier)
{
case ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Required:
stringBuilderForLuaClassHint.Append("---@field public ");
stringBuilderForLuaClassHint.Append(variable.VariableName);
stringBuilderForLuaClassHint.Append(" ");
stringBuilderForLuaClassHint.Append(typeStr);
if (!string.IsNullOrEmpty(variable.DefaultValue))
{
stringBuilderForLuaClassHint.Append(" [default = ");
stringBuilderForLuaClassHint.Append(variable.DefaultValue);
stringBuilderForLuaClassHint.Append("]");
}
if (!string.IsNullOrEmpty(variable.Comment))
{
stringBuilderForLuaClassHint.Append(" ");
stringBuilderForLuaClassHint.Append(variable.Comment.Replace("\n", " ").Replace("\r", ""));
}
stringBuilderForLuaClassHint.Append("\r\n");
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional:
stringBuilderForLuaClassHint.Append("---@field public ");
stringBuilderForLuaClassHint.Append(variable.VariableName);
stringBuilderForLuaClassHint.Append(" ");
stringBuilderForLuaClassHint.Append(typeStr);
if (!string.IsNullOrEmpty(variable.DefaultValue))
{
stringBuilderForLuaClassHint.Append(" [default = ");
stringBuilderForLuaClassHint.Append(variable.DefaultValue);
stringBuilderForLuaClassHint.Append("]");
}
if (!string.IsNullOrEmpty(variable.Comment))
{
stringBuilderForLuaClassHint.Append(" ");
stringBuilderForLuaClassHint.Append(variable.Comment.Replace("\n", " ").Replace("\r", ""));
}
stringBuilderForLuaClassHint.Append("\r\n");
stringBuilderForLuaClassHint.Append("---@field public ");
stringBuilderForLuaClassHint.Append(variable.VariableName);
stringBuilderForLuaClassHint.Append("Specified boolean");
stringBuilderForLuaClassHint.Append("\r\n");
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Repeated:
stringBuilderForLuaClassHint.Append("---@field public ");
stringBuilderForLuaClassHint.Append(variable.VariableName);
stringBuilderForLuaClassHint.Append(" table<number, ");
stringBuilderForLuaClassHint.Append(typeStr);
stringBuilderForLuaClassHint.Append(">");
if (!string.IsNullOrEmpty(variable.Comment))
{
stringBuilderForLuaClassHint.Append(" ");
stringBuilderForLuaClassHint.Append(variable.Comment.Replace("\n", " ").Replace("\r", ""));
}
stringBuilderForLuaClassHint.Append("\r\n");
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.NULL:
break;
default:
break;
}
}
return(stringBuilderForLuaClassHint.ToString());
}
/// <summary>
/// 获得变量类型为Others的变量的实际类型
/// </summary>
/// <param name="proto">消息所属的proto</param>
/// <param name="msg">变量所在消息</param>
/// <param name="variable">需要获取类型的变量</param>
/// <returns>其他类型变量的类型</returns>
public static VariableTypeInOthers GetVariableTypeInOthers(ProtocolControlCache_ProtoStructure proto, ProtocolControlCache_ProtoStructure.Message msg, ProtocolControlCache_ProtoStructure.VariableInMessage variable)
{
VariableTypeInOthers variableTypeInOthers = new VariableTypeInOthers();
//Others一般只有枚举和消息两种类型,多层次遍历查询
//得到去掉包名或者消息名的变量类型名
string[] strs = variable.VariableTypeString.Split('.');
string pureVariableTypeString;
if (strs != null && strs.Length > 1)
{
pureVariableTypeString = strs[strs.Length - 1];
}
else
{
pureVariableTypeString = variable.VariableTypeString;
}
//先遍历本消息内定义的枚举
for (int i = 0; i < msg.Enums.Length; i++)
{
if (pureVariableTypeString == msg.Enums[i].EnumName)
{
variableTypeInOthers.isEnumType = true;
variableTypeInOthers.isInOtherPackage = false;
variableTypeInOthers.decodeHelpString = string.Format("CS.{0}.{1}.{2}.__CastFrom", proto.Package, msg.MessageName, msg.Enums[i].EnumName);
variableTypeInOthers.typeString = string.Format("{0}.{1}.{2}", proto.Package, msg.MessageName, msg.Enums[i].EnumName);
variableTypeInOthers.adjustHelpString = string.Empty;
variableTypeInOthers.adjustNullAdjustString = string.Empty;
variableTypeInOthers.enumType = msg.Enums[i];
variableTypeInOthers.messageType = null;
return(variableTypeInOthers);
}
}
//再遍历本proto中定义的枚举
for (int i = 0; i < proto.EnumsInProto.Count; i++)
{
if (pureVariableTypeString == proto.EnumsInProto[i].EnumName)
{
variableTypeInOthers.isEnumType = true;
variableTypeInOthers.isInOtherPackage = false;
variableTypeInOthers.decodeHelpString = string.Format("CS.{0}.{1}.__CastFrom", proto.Package, proto.EnumsInProto[i].EnumName);
variableTypeInOthers.typeString = string.Format("{0}.{1}", proto.Package, proto.EnumsInProto[i].EnumName);
variableTypeInOthers.adjustNullAdjustString = string.Empty;
variableTypeInOthers.adjustHelpString = string.Empty;
variableTypeInOthers.enumType = proto.EnumsInProto[i];
variableTypeInOthers.messageType = null;
return(variableTypeInOthers);
}
}
//而后遍历proto中定义的消息
for (int i = 0; i < proto.Messages.Count; i++)
{
if (pureVariableTypeString == proto.Messages[i].MessageName)
{
variableTypeInOthers.isEnumType = false;
variableTypeInOthers.isInOtherPackage = false;
variableTypeInOthers.decodeHelpString = string.Format("{0}.{1}", proto.Package, proto.Messages[i].MessageName);
variableTypeInOthers.typeString = string.Format("{0}.{1}", proto.Package, proto.Messages[i].MessageName);
variableTypeInOthers.adjustHelpString = string.Format("{0}_adj.Adjust{1}", proto.Package, proto.Messages[i].MessageName);
variableTypeInOthers.adjustNullAdjustString = string.Format("{0}_adj.Adjust{1} ~= nil", proto.Package, proto.Messages[i].MessageName);
variableTypeInOthers.enumType = null;
variableTypeInOthers.messageType = proto.Messages[i];
return(variableTypeInOthers);
}
}
//最后遍历其他proto
for (int i = 0; i < proto.ImportedProtos.Count; i++)
{
//枚举
for (int j = 0; j < proto.ImportedProtos[i].EnumsInProto.Count; j++)
{
if (pureVariableTypeString == proto.ImportedProtos[i].EnumsInProto[j].EnumName)
{
variableTypeInOthers.isEnumType = true;
variableTypeInOthers.isInOtherPackage = true;
variableTypeInOthers.decodeHelpString = string.Format("CS.{0}.{1}.__CastFrom", proto.ImportedProtos[i].Package, proto.ImportedProtos[i].EnumsInProto[j].EnumName);
variableTypeInOthers.typeString = string.Format("{0}.{1}", proto.ImportedProtos[i].Package, proto.ImportedProtos[i].EnumsInProto[j].EnumName);
variableTypeInOthers.adjustHelpString = string.Empty;
variableTypeInOthers.adjustNullAdjustString = string.Empty;
variableTypeInOthers.enumType = proto.ImportedProtos[i].EnumsInProto[j];
variableTypeInOthers.messageType = null;
return(variableTypeInOthers);
}
}
//消息
for (int j = 0; j < proto.ImportedProtos[i].Messages.Count; j++)
{
if (pureVariableTypeString == proto.ImportedProtos[i].Messages[j].MessageName)
{
variableTypeInOthers.isEnumType = false;
variableTypeInOthers.isInOtherPackage = true;
variableTypeInOthers.decodeHelpString = string.Format("decodeTable.{0}.{1}", proto.ImportedProtos[i].ProtoFileName, proto.ImportedProtos[i].Messages[j].MessageName);
variableTypeInOthers.typeString = string.Format("{0}.{1}", proto.ImportedProtos[i].Package, proto.ImportedProtos[i].Messages[j].MessageName);
variableTypeInOthers.adjustHelpString = string.Format("adjustTable.{0}_adj.Adjust{1}", proto.ImportedProtos[i].ProtoFileName, proto.ImportedProtos[i].Messages[j].MessageName);
variableTypeInOthers.adjustNullAdjustString = string.Format("adjustTable.{0}_adj ~= nil and adjustTable.{0}_adj.Adjust{1} ~= nil", proto.ImportedProtos[i].ProtoFileName, proto.ImportedProtos[i].Messages[j].MessageName);
variableTypeInOthers.enumType = null;
variableTypeInOthers.messageType = proto.ImportedProtos[i].Messages[j];
return(variableTypeInOthers);
}
}
}
//若还未找到,则返回原始的变量类型
variableTypeInOthers.isEnumType = false;
variableTypeInOthers.isInOtherPackage = false;
variableTypeInOthers.decodeHelpString = variable.VariableTypeString;
variableTypeInOthers.typeString = variable.VariableTypeString;
variableTypeInOthers.adjustHelpString = variable.VariableTypeString;
variableTypeInOthers.adjustNullAdjustString = variable.VariableTypeString;
variableTypeInOthers.enumType = null;
variableTypeInOthers.messageType = null;
if (variable.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others)
{
UnityEngine.Debug.LogErrorFormat("未在proto文件或其他proto文件中找到 {0}.{1} 的 {2} 字段类型", proto.Package, msg.MessageName, variable.VariableTypeString);
}
return(variableTypeInOthers);
}
/// <summary>
/// 生成变量的字符串
/// </summary>
/// <param name="msg">变量所在的消息</param>
/// <param name="variable">变量</param>
/// <returns></returns>
private string GenerateAdjustVariable(ProtocolControlCache_ProtoStructure.Message msg, ProtocolControlCache_ProtoStructure.VariableInMessage variable)
{
if (msg == null || variable == null)
{
return(string.Empty);
}
stringBuilderForVariable.Remove(0, stringBuilderForVariable.Length);
VariableTypeInOthers variableTypeInOthers = GetVariableTypeInOthers(proto, msg, variable);
if (variable.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others)
{
if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional)
{
stringBuilderForVariable.Append(GetCurrentRetract());
//optional类型
stringBuilderForVariable.Append("if tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" == nil then");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified = false");
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" = ");
string defaultValue;
if (variableTypeInOthers.isEnumType)
{
//为枚举类型
if (!string.IsNullOrEmpty(variable.DefaultValue))
{
//默认值不为空时,选取枚举中对应的值
if (variableTypeInOthers.enumType != null && variableTypeInOthers.enumType.GetOption(variable.DefaultValue, out int index))
{
defaultValue = index.ToString();
}
else
{
defaultValue = "0";
}
}
else
{
defaultValue = "\"\"";
}
}
else
{
//不为枚举类型
if (!string.IsNullOrEmpty(variable.DefaultValue))
{
//若有默认值,则应该是字符串,则赋值字符串过去
defaultValue = "\"" + variable.DefaultValue + "\"";
}
else
{
//若没有默认值,则直接赋值nil
defaultValue = "nil";
}
}
stringBuilderForVariable.Append(defaultValue);
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("else");
AddRetract();
if (variable.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others && !variableTypeInOthers.isEnumType && !string.IsNullOrEmpty(variableTypeInOthers.adjustNullAdjustString))
{
stringBuilderForVariable.Append(GetCurrentRetract());
//variableTypeInOthers.adjustHelpString
stringBuilderForVariable.Append("if tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified == nil ");
stringBuilderForVariable.Append("then ");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified = true");
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("if ");
stringBuilderForVariable.Append(variableTypeInOthers.adjustNullAdjustString);
stringBuilderForVariable.Append(" then");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append(variableTypeInOthers.adjustHelpString);
stringBuilderForVariable.Append("(tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(")");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
else
{
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified = true");
}
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
else if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Repeated)
{
stringBuilderForVariable.Append(GetCurrentRetract());
//repeated类型
stringBuilderForVariable.Append("if tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" == nil then");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" = {}");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("else");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("if ");
stringBuilderForVariable.Append(variableTypeInOthers.adjustNullAdjustString);
stringBuilderForVariable.Append(" then");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("for i = 1, #tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" do");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append(variableTypeInOthers.adjustHelpString);
stringBuilderForVariable.Append("(tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("[i])");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
MinusRetract();
stringBuilderForVariable.Append("end");
stringBuilderForVariable.Append(GetCurrentRetract());
MinusRetract();
stringBuilderForVariable.Append("end");
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
}
else
{
if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional)
{
stringBuilderForVariable.Append(GetCurrentRetract());
//普通类型仅对optional类型字段进行Specified判定
stringBuilderForVariable.Append("if tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" == nil then");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified = false");
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" = ");
string defaultValue;
switch (variable.VType)
{
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Bool:
if (!string.IsNullOrEmpty(variable.DefaultValue) && variable.DefaultValue.ToLower() == "true")
{
defaultValue = "true";
}
else
{
defaultValue = "false";
}
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Double:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Float:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Int32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.UInt32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Int64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.UInt64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SInt32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SInt64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Sing64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Fixed32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Fixed64:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SFixed32:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.SFixed64:
if (!string.IsNullOrEmpty(variable.DefaultValue) && double.TryParse(variable.DefaultValue, out double valueTemp))
{
defaultValue = valueTemp.ToString();
}
else
{
defaultValue = "0";
}
break;
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.String:
case ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Bytes:
default:
//字符串类型
if (!string.IsNullOrEmpty(variable.DefaultValue))
{
defaultValue = "\"" + variable.DefaultValue + "\"";
}
else
{
defaultValue = "\"\"";
}
break;
}
stringBuilderForVariable.Append(defaultValue);
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("else");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("tbl.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified = true");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
}
return(stringBuilderForVariable.ToString());
}
/// <summary>
/// 生成变量的字符串
/// </summary>
/// <param name="msg">变量所在的消息</param>
/// <param name="variable">变量</param>
/// <returns></returns>
private string GenerateDecodeVariable(ProtocolControlCache_ProtoStructure.Message msg, ProtocolControlCache_ProtoStructure.VariableInMessage variable)
{
if (msg == null || variable == null)
{
return(string.Empty);
}
stringBuilderForVariable.Remove(0, stringBuilderForVariable.Length);
//optional和repeated类型变量需要先判空
if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional || variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Repeated)
{
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("if decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" ~= nil and decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("Specified ~= false then");
AddRetract();
}
//require和optional类型变量
if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Required || variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional)
{
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("data.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" = ");
if (variable.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others)
{
VariableTypeInOthers variableTypeInOthers = GetVariableTypeInOthers(proto, msg, variable);
stringBuilderForVariable.Append(variableTypeInOthers.decodeHelpString);
stringBuilderForVariable.Append("(decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(")");
}
else
{
stringBuilderForVariable.Append("decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
}
}
//repeated类型变量
else
{
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("for i = 1, #decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(" do");
AddRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("data.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append(":Add(");
if (variable.VType == ProtocolControlCache_ProtoStructure.VariableInMessage.VariableType.Others)
{
VariableTypeInOthers variableTypeInOthers = GetVariableTypeInOthers(proto, msg, variable);
stringBuilderForVariable.Append(variableTypeInOthers.decodeHelpString);
stringBuilderForVariable.Append("(decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("[i])");
}
else
{
stringBuilderForVariable.Append("decodedData.");
stringBuilderForVariable.Append(variable.VariableName);
stringBuilderForVariable.Append("[i]");
}
stringBuilderForVariable.Append(")");
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
//optional和repeated类型变量需要结束判空
if (variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Optional || variable.Modifier == ProtocolControlCache_ProtoStructure.VariableInMessage.ModifierType.Repeated)
{
MinusRetract();
stringBuilderForVariable.Append(GetCurrentRetract());
stringBuilderForVariable.Append("end");
}
return(stringBuilderForVariable.ToString());
}
