msghead.java

SGIP1.2java SP 收发短信 采用java实现

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   MsgHead.java

package spApi;

import java.io.*;

// Referenced classes of package spApi:
//			SGIP_Command

public class MsgHead
{

	public byte Head[];
	private int TotalLength;
	private int CommandID;
	private long Seq_1;
	private int Seq_2;
	private int Seq_3;
	private byte tempbytes[];

	public MsgHead(byte abyte0[])
	{
		boolean flag = false;
		Head = new byte[20];
		for (int i = 0; i < 20; i++)
			Head[i] = abyte0[i];

		TotalLength = SGIP_Command.Bytes4ToInt(Head);
		tempbytes = (new byte[] {
			Head[4], Head[5], Head[6], Head[7]
		});
		CommandID = SGIP_Command.Bytes4ToInt(tempbytes);
		tempbytes = (new byte[] {
			Head[8], Head[9], Head[10], Head[11]
		});
		Seq_1 = SGIP_Command.Bytes4ToLong(tempbytes);
		tempbytes = (new byte[] {
			Head[12], Head[13], Head[14], Head[15]
		});
		Seq_2 = SGIP_Command.Bytes4ToInt(tempbytes);
		tempbytes = (new byte[] {
			Head[16], Head[17], Head[18], Head[19]
		});
		Seq_3 = SGIP_Command.Bytes4ToInt(tempbytes);
	}

	public MsgHead()
	{
		Head = new byte[20];
	}

	public MsgHead(int i, int j, long l, int k, int i1)
	{
		boolean flag = false;
		Head = new byte[20];
		TotalLength = i;
		CommandID = j;
		Seq_1 = l;
		Seq_2 = k;
		Seq_3 = i1;
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i), Head, 0, 3, 0);
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(j), Head, 0, 3, 4);
		SGIP_Command.BytesCopy(SGIP_Command.LongToBytes4(l), Head, 0, 3, 8);
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(k), Head, 0, 3, 12);
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i1), Head, 0, 3, 16);
	}

	public void setTotalLength(int i)
	{
		TotalLength = i;
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i), Head, 0, 3, 0);
	}

	public void setCommandID(int i)
	{
		CommandID = i;
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i), Head, 0, 3, 4);
	}

	public void setSeq_1(long l)
	{
		Seq_1 = l;
		SGIP_Command.BytesCopy(SGIP_Command.LongToBytes4(l), Head, 0, 3, 8);
	}

	public void setSeq_2(int i)
	{
		Seq_2 = i;
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i), Head, 0, 3, 12);
	}

	public void setSeq_3(int i)
	{
		Seq_3 = i;
		SGIP_Command.BytesCopy(SGIP_Command.IntToBytes4(i), Head, 0, 3, 16);
	}

	public int getTotalLength()
	{
		return TotalLength;
	}

	public int getCommandID()
	{
		return CommandID;
	}

	public long getSeq_1()
	{
		return Seq_1;
	}

	public int getSeq_2()
	{
		return Seq_2;
	}

	public int getSeq_3()
	{
		return Seq_3;
	}

	public int write(OutputStream outputstream)
	{
		boolean flag = false;
		try
		{
			outputstream.write(Head);
		}
		catch (Exception exception)
		{
			System.out.println(exception.toString());
			return -1;
		}
		return 0;
	}

	public int read(InputStream inputstream)
	{
		byte abyte0[] = new byte[4];
		try
		{
			inputstream.read(abyte0);
			SGIP_Command.BytesCopy(abyte0, Head, 0, 3, 0);
			TotalLength = SGIP_Command.Bytes4ToInt(abyte0);
			inputstream.read(abyte0);
			SGIP_Command.BytesCopy(abyte0, Head, 0, 3, 4);
			CommandID = SGIP_Command.Bytes4ToInt(abyte0);
			inputstream.read(abyte0);
			SGIP_Command.BytesCopy(abyte0, Head, 0, 3, 8);
			Seq_1 = SGIP_Command.Bytes4ToLong(abyte0);
			inputstream.read(abyte0);
			SGIP_Command.BytesCopy(abyte0, Head, 0, 3, 12);
			Seq_2 = SGIP_Command.Bytes4ToInt(abyte0);
			inputstream.read(abyte0);
			SGIP_Command.BytesCopy(abyte0, Head, 0, 3, 16);
			Seq_3 = SGIP_Command.Bytes4ToInt(abyte0);
		}
		catch (Exception exception)
		{
			System.out.println(exception.toString());
			return -1;
		}
		return 0;
	}
}