genesis-3d_engine/Engine/script/runtimelibrary/NetworkStreamReader.cs

/****************************************************************************
Copyright (c) 2011-2013,WebJet Business Division,CYOU
 
http://www.genesis-3d.com.cn

Permission is hereby granted, free of charge, to any person obtaining a copy
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using System;
using System.Runtime.CompilerServices;
using ScriptRuntime;

using System.Globalization;
using System.Runtime.InteropServices;

namespace ScriptRuntime
{
    /// <summary>
    /// 网络流读取类
    /// </summary>
    public class NetworkStreamReader : Base
    {
        // - private data

        private NetworkStreamReader(DummyClass__ dummyObj)
        {
            //empty
        }
        /// <summary>
        /// 网络流读取构造函数
        /// </summary>
        public NetworkStreamReader()
        {
            ICall_NetworkStreamReader_Bind(this);
        }
        ~NetworkStreamReader()
        {
            ICall_NetworkStreamReader_Release(this);
        }
        /// <summary>
        /// 获取网络流长度
        /// </summary>
        /// <returns>长度信息</returns>
        public UInt32 Length()
        {
            UInt32 len = 0;
            ICall_NetworkStreamReader_Length(this, out len);
            return len;
        }
        /// <summary>
        /// 获取偏移量
        /// </summary>
        /// <returns>偏移量</returns>
        public UInt32 Offset()
        {
            UInt32 Offset = 0;
            ICall_NetworkStreamReader_Offset(this, out Offset);
            return Offset;
        }
        /// <summary>
        /// 设置偏移量
        /// </summary>
        /// <param name="dwOffset">偏移量</param>
        public void Seek(UInt32 dwOffset)
        {
            ICall_NetworkStreamReader_Seek(this, out dwOffset);
        }
        /// <summary>
        /// 从网络流中读取带符号的8位数据
        /// </summary>
        /// <returns>带符号的8位数据</returns>
        public sbyte ReadInt8()
        {
            Int32 read = 0;
            ICall_NetworkStreamReader_ReadInt8(this, out read);
            return Convert.ToSByte( read );
        }
        /// <summary>
        /// 从网络流中读取无符号的8位数据
        /// </summary>
        /// <returns>无符号的8位数据</returns>
        public byte ReadUint8()
        {
            UInt32 read = 0;
            ICall_NetworkStreamReader_ReadUint8(this, out read);
            return Convert.ToByte(read);
        }
        /// <summary>
        /// 从网络流中读取带符号的16位数据
        /// </summary>
        /// <returns>带符号的16位数据</returns>
        public Int16 ReadInt16()
        {
            Int32 read = 0;
            ICall_NetworkStreamReader_ReadInt16(this, out read);
            return Convert.ToInt16(read);
        }
        /// <summary>
        /// 从网络流中读取无符号的16位数据
        /// </summary>
        /// <returns>无符号的16位数据</returns>
        public UInt16 ReadUint16()
        {
            UInt32 read = 0;            
            ICall_NetworkStreamReader_ReadUint16(this, out read);
            return Convert.ToUInt16(read);
        }
        /// <summary>
        /// 从网络流中读取带符号的32位数据
        /// </summary>
        /// <returns>带符号的32位数据</returns>
        public Int32 ReadInt32()
        {
            Int32 read = 0;
            ICall_NetworkStreamReader_ReadInt32(this, out read);
            return Convert.ToInt32(read);
        }
        /// <summary>
        /// 从网络流中读取无符号的32位数据
        /// </summary>
        /// <returns>无符号的32位数据</returns>
        public UInt32 ReadUint32()
        {
            UInt32 read = 0;
            ICall_NetworkStreamReader_ReadUint32(this, out read);
            return Convert.ToUInt32(read);
        }
        /// <summary>
        /// 从网络流中读取带符号的64位数据
        /// </summary>
        /// <returns>带符号的64位数据</returns>
        public Int64 ReadInt64()
        {
            Int64 read = 0;
            ICall_NetworkStreamReader_ReadInt64(this, out read);
            return read;
        }
        /// <summary>
        /// 从网络流中读取无符号的64位数据
        /// </summary>
        /// <returns>无符号的64位数据</returns>
        public UInt64 ReadUint64()
        {
            UInt64 read = 0;
            ICall_NetworkStreamReader_ReadUint64(this, out read);
            return read;
        }
        /// <summary>
        /// 从网络流中读取32位浮点数数据
        /// </summary>
        /// <returns>32位浮点数数据</returns>
        public float ReadReal32()
        {
            float f = 0f;
            ICall_NetworkStreamReader_ReadReal32(this, out f);
            return f;
        }
        /// <summary>
        /// 从网络流中读取64位浮点数数据
        /// </summary>
        /// <returns>64位浮点数数据</returns>
        public double ReadReal64()
        {
            double f = 0f;
            ICall_NetworkStreamReader_ReadReal64(this, out f);
            return f;
        }
        /// <summary>
        /// 从网络流中读取字符串
        /// </summary>
        /// <returns>字符串</returns>
        public String ReadString()
        {
            return ICall_NetworkStreamReader_ReadString(this);
        }

        // - internal call declare, follow the turn which function appears
        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_Bind(NetworkStreamReader self);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_Release(NetworkStreamReader obj);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_Length(NetworkStreamReader self, out UInt32 len);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_Offset(NetworkStreamReader self, out UInt32 offset);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_Seek(NetworkStreamReader self, out UInt32 dwOffset);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadInt8(NetworkStreamReader self, out Int32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadUint8(NetworkStreamReader self, out UInt32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadInt16(NetworkStreamReader self, out Int32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadUint16(NetworkStreamReader self, out UInt32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadInt32(NetworkStreamReader self, out Int32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadUint32(NetworkStreamReader self, out UInt32 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadInt64(NetworkStreamReader self, out Int64 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void  ICall_NetworkStreamReader_ReadUint64(NetworkStreamReader self, out UInt64 read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadReal32(NetworkStreamReader self, out float read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static void ICall_NetworkStreamReader_ReadReal64(NetworkStreamReader self, out double read);

        [MethodImplAttribute(MethodImplOptions.InternalCall)]
        extern private static String ICall_NetworkStreamReader_ReadString(NetworkStreamReader self);
    }
}