/// <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="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);
}