udtsocketexception.cs

来自「破解的飞信源代码」· CS 代码 · 共 39 行

namespace NCindy.Protocol.UDT
{
    using System;
    using System.Runtime.InteropServices;

    public sealed class UDTSocketException : Exception
    {
        private int _errorCode;

        public UDTSocketException() : base(API_GetLastErrorMessage())
        {
            this._errorCode = API_GetLastErrorCode();
        }

        public UDTSocketException(int errorCode, string errorMessage) : base(errorMessage)
        {
            this._errorCode = errorCode;
        }

        [DllImport("transport.dll", EntryPoint="UDTGetlasterrorCode")]
        private static extern int API_GetLastErrorCode();
        [DllImport("transport.dll", EntryPoint="UDTGetlasterrorMessage")]
        private static extern string API_GetLastErrorMessage();

        public int ErrorCode
        {
            get
            {
                return this._errorCode;
            }
            set
            {
                this._errorCode = value;
            }
        }
    }
}