/// <summary>
/// Returns the contents of the message as a string
/// </summary>
/// <param name="prefix">
/// The prefix to apply to each line in the message
/// </param>
/// <returns>
/// Pretty printed string
/// </returns>
public override string ToString(string prefix)
{
var sb = new StringBuilder();
sb.Append(prefix + IsoConvert.FromIntToMsgType(this.MessageType) + ":" + Environment.NewLine);
sb.Append(base.ToString(prefix));
return(sb.ToString());
}
/// <summary>
/// Unpacks the message from a byte array
/// </summary>
/// <param name="msg">
/// message data to unpack
/// </param>
/// <param name="startingOffset">
/// the offset in the array to start
/// </param>
/// <returns>
/// the offset in the array representing the start of the next message
/// </returns>
public override int Unpack(byte[] msg, int startingOffset)
{
// get mtid
var mtidLength = this.Template.MsgTypeFormatter.GetPackedLength(4);
var buffer = new byte[mtidLength];
var offset = startingOffset;
Array.Copy(msg, offset, buffer, 0, mtidLength);
this.MessageType = IsoConvert.FromMsgTypeDataToInt(buffer);
offset += mtidLength;
return(base.Unpack(msg, offset));
}
/// <summary>
/// Gets the message as a byte array ready to send over the network
/// </summary>
/// <returns>
/// byte[] representing the message
/// </returns>
public override byte[] ToMsg()
{
var length = this.PackedLength;
var data = new byte[length];
var msgTypeString = IsoConvert.FromIntToMsgType(this.MessageType);
// MsgType
var newMsgType = Template.MsgTypeFormatter.GetBytes(msgTypeString);
var msgTypeLen = newMsgType.Length;
// Array.Copy(IsoConvert.FromIntToMsgTypeData(MessageType), 0, data, 0, 4);
Array.Copy(newMsgType, 0, data, 0, newMsgType.Length);
var baseMsg = base.ToMsg();
Array.Copy(baseMsg, 0, data, msgTypeLen, baseMsg.Length);
return(data);
}