public static double UnPackDouble(ref byte[] bytes)
{
double outValue = BitConverter.ToDouble(bytes, 0);
CommonToolUtility.ByteSub(ref bytes, sizeof(double));
return(outValue);
}
public static char UnPackChar(ref byte[] bytes)
{
char outValue = BitConverter.ToChar(bytes, 0);
CommonToolUtility.ByteSub(ref bytes, sizeof(char));
return(outValue);
}
public static float UnPackFloat(ref byte[] bytes)
{
float outValue = BitConverter.ToSingle(bytes, 0);
CommonToolUtility.ByteSub(ref bytes, sizeof(float));
return(outValue);
}
public static bool UnPackBool(ref byte[] bytes)
{
bool outValue = BitConverter.ToBoolean(bytes, 0);
CommonToolUtility.ByteSub(ref bytes, sizeof(bool));
return(outValue);
}
//特殊封包操作
//1.类结构
//public static void PacketClass(ref byte[] bytes, object classObject)
//{
// var fieldInfos = classObject.GetType().GetFields(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance);
// foreach (var item in fieldInfos)
// {
// if(item.FieldType == typeof(int))
// {
// }
// }
//}
#endregion
#region 解包
public static int UnPackInt(ref byte[] bytes)
{
int outValue = BitConverter.ToInt32(bytes, 0);
CommonToolUtility.ByteSub(ref bytes, sizeof(int));
return(outValue);
}
private void HandleTempList()
{
//现有缓存数据长度
int curLength = tempList.Count - 4;
//总数据长度 = 保存于缓存[0，3]字节
int sumLength = BitConverter.ToInt32(tempList.ToArray(), 0);
//所需数据长度
int needLength = sumLength - curLength;
//可取长度
int canGetLength = Math.Min(this.startIndex, needLength);//其实这里可能肯定就是startIndex，不然就是协议异常了..
for (int i = 0; i < canGetLength; i++)
{
tempList.Add(data[i]);
}
//去除已取出部分字节
CommonToolUtility.ByteSub(ref data, canGetLength);
this.startIndex -= canGetLength;
curLength = tempList.Count - 4;
//获取到完整数据开始解析(正常情况下，肯定是完整了）
if (sumLength - curLength <= 0)
{
ProtocolEventType type = ProtocolEventType.Null;
byte[] bytesArr = tempList.ToArray();
object o = ProtocolManager.Instance.StartUnPack(ref bytesArr, ref type);
if (type != ProtocolEventType.Null)
{
EventSystem.Instance.Dispatch(type, (ProtocolData)o);
}
//清空缓存
tempList.Clear();
}
}
public static string UnPackString(ref byte[] bytes, int count)//count是[字节]个数
{
string str = Encoding.Unicode.GetString(bytes, 0, count);
//str = str.Replace("\0", "");// "\0"是byte缺省值，要替换为""
CommonToolUtility.ByteSub(ref bytes, count);
return(str);
}
