//ArraySegment
public static ArraySegment <byte> GetResAckMessage(MQDataInfo mQDataInfo)
{
byte[] msg = new byte[16];
MQTools.CharToByte(mQDataInfo.Head, msg);
msg[2] = mQDataInfo.PID;
msg[3] = (byte)MessageType.ResAck;
MQTools.ConvertIntToByteArray(mQDataInfo.MID, msg, 4);
MQTools.ConvertUShortToByteArray(mQDataInfo.Code, msg, 8);
MQTools.ConvertUShortToByteArray(mQDataInfo.Reserved, msg, 10);
MQTools.CharToByte(mQDataInfo.End, msg, 14);
return(new ArraySegment <byte>(msg));
}
public static byte[] GetSendMessageByte(MQDataInfo mQDataInfo)
{
byte[] msg = new byte[14 + mQDataInfo.Length + 2];
MQTools.CharToByte(mQDataInfo.Head, msg);
msg[2] = mQDataInfo.PID;
msg[3] = mQDataInfo.Type;
MQTools.ConvertIntToByteArray(mQDataInfo.MID, msg, 4);
MQTools.ConvertUShortToByteArray(mQDataInfo.Code, msg, 8);
MQTools.ConvertUShortToByteArray(mQDataInfo.Reserved, msg, 10);
MQTools.ConvertUShortToByteArray((ushort)mQDataInfo.Length, msg, 12);
Array.Copy(mQDataInfo.Body, 0, msg, 14, mQDataInfo.Length);
MQTools.CharToByte(mQDataInfo.End, msg, mQDataInfo.Length + 14);
return(msg);
}
public static MQDataInfo ResolveMQDataInfo(byte[] header, byte[] bodyBuffer, int offset, int length)
{
MQDataInfo mQData = new MQDataInfo();
mQData.Head = MQTools.ByteToChar(header[0], header[1]);
mQData.PID = header[2];
mQData.Type = header[3];
mQData.MID = BitConverter.ToInt32(header, 4);
mQData.Code = BitConverter.ToUInt16(header, 8);
mQData.Reserved = BitConverter.ToUInt16(header, 10);
mQData.Length = BitConverter.ToUInt16(header, 12);
if (mQData.Length > 0)
{
mQData.Body = bodyBuffer.CloneRange(offset, mQData.Length);
}
//mQData.CS = bodyBuffer[offset + mQData.Length];
mQData.End = MQTools.ByteToChar(bodyBuffer[offset + mQData.Length], bodyBuffer[offset + mQData.Length + 1]);
return(mQData);
}
/// <summary>
///
/// </summary>
/// <param name="mqCode">
/// 登陆 Login = 1,
/// 发送消息 SendMessage = 10,
/// 确认消息 AckMessage = 11,
/// 拉取消息 PullMessage = 12,
/// 分包消息 Subpackage = 21,
/// 广播消息 BroadcastMessage = 31,
/// 中转消息 TransferMessage = 41,
/// 心跳 Heartbeat = 100,
/// 获取主题 GetForTopic = 200,
/// 创建主题 CreateTopic = 201,
/// 删除主题 DeleteTopic = 202,
/// 获取队列 GetForQueue = 210,
/// 新增队列 AddQueue = 211,
/// 删除队列 DeleteQueue = 212,
/// 获取房间 GetForRoom = 220,
/// 创建房间 AddRoom = 221,
/// 删除房间 DeleteRoom = 222,
///</param>
/// <param name="message">消息</param>
/// <param name="mqId">消息编码唯一 L = 4 字节</param>
/// <param name="encoding"></param>
/// <param name="sendPid">分片包编号 0=默认，0！= 片编号L=1字节</param>
/// <param name="mqType">
/// 消息类型 L = 1 字节
/// default 0 普通消息
/// Ack 1 需要确认消息
/// ResAck 11 应答确认消息
/// Sys 2 系统内部消息</param>
/// <param name="Reserved"></param>
/// <param name="head"></param>
/// <param name="end"></param>
/// <returns></returns>
public static MQDataInfo GetMQDataInfoMessage(ushort mqCode, string message, int mqId, Encoding encoding = null, byte sendPid = 0, byte mqType = 0, ushort Reserved = 0, char head = '&', char end = '$')
{
if (encoding == null)
{
encoding = Encoding.UTF8;
}
MQDataInfo mQData = new MQDataInfo();
mQData.Body = encoding.GetBytes(message);//大包分包方案
mQData.Head = head;
mQData.PID = sendPid;
mQData.Type = mqType;
mQData.MID = mqId;
mQData.Code = mqCode;
mQData.Reserved = Reserved;
mQData.Length = (ushort)mQData.Body.Length;
mQData.End = end;
return(mQData);
}
public static MQDataInfo ResolveMQDataInfo(byte[] buffer)
{
MQDataInfo mQData = new MQDataInfo();
mQData.Head = MQTools.ByteToChar(buffer[0], buffer[1]);
mQData.PID = buffer[2];
mQData.Type = buffer[3];
mQData.MID = BitConverter.ToInt32(buffer, 4);
mQData.Code = BitConverter.ToUInt16(buffer, 8);
mQData.Reserved = BitConverter.ToUInt16(buffer, 10);
mQData.Length = BitConverter.ToUInt16(buffer, 12);
if (mQData.Length > 0)
{
mQData.Body = buffer.CloneRange(14, mQData.Length);
}
// mQData.CS = buffer[14 + mQData.Length];
mQData.End = MQTools.ByteToChar(buffer[14 + mQData.Length], buffer[14 + mQData.Length + 1]);
return(mQData);
}