public static void Test(string[] args)
{
Int32[] temp = { 1, 2, 3, 4};
var hash = SHA256.Create().ComputeHash(new byte[1]);
GetDataMessage getData = new GetDataMessage(hash, temp);
serializeAndWrite(getData);
TestParse(getData);
GetFileInfoMessage getFileInfo = new GetFileInfoMessage(hash);
serializeAndWrite(getFileInfo);
TestParse(getFileInfo);
GetBlockInfoMessage getBlockInfo = new GetBlockInfoMessage(hash, 10);
serializeAndWrite(getBlockInfo);
TestParse(getBlockInfo);
var block = new byte[4096];
block[1] = 0; block[2] = 2;
DataMessage data = new DataMessage(block, hash, 10);
serializeAndWrite(data);
TestParse(data);
var error = new ErrorMessage(hash, 10);
serializeAndWrite(error);
TestParse(error);
IPAddress a = IPAddress.Parse("192.168.1.190");
int[] array = { 1, 3, 4 };
FileLocateInfo fileLocateInfo = new FileLocateInfo(a, hash, array);
FileLocateInfo[] fileLocateInfos = new FileLocateInfo[1];
fileLocateInfos[0] = fileLocateInfo;
var fileInfo = new FileInfoMessage(fileLocateInfos);
serializeAndWrite(fileInfo);
TestParse(fileInfo);
BlockInfoMessage blockInfo = new BlockInfoMessage(hash, 10);
serializeAndWrite(blockInfo);
TestParse(blockInfo);
OKMessage oK = new OKMessage(hash, 10);
serializeAndWrite(oK);
TestParse(oK);
}
public static P2PMessage GenFromSocket(System.Net.Sockets.NetworkStream stream, int type_value, int length)
{
P2PMessage ret;
var buffer = new byte[length];
stream.Read(buffer, 0, length);
switch (type_value)
{
case 0:
ret = new GetDataMessage(buffer);
break;
case 1:
ret = new GetFileInfoMessage(buffer);
break;
case 2:
ret = new GetBlockInfoMessage(buffer);
break;
case 3:
ret = new DataMessage(buffer);
break;
case 4:
ret = new ErrorMessage(buffer);
break;
case 5:
ret = new FileInfoMessage(buffer);
break;
case 6:
ret = new BlockInfoMessage(buffer);
break;
case 7:
ret = new OKMessage(buffer);
break;
case 8:
ret = new CloseMessage();
break;
default:
throw new System.Exception("not allow");
}
return ret;
}
public void SendP2PData(byte[] data, byte[] hash, int index, TcpClient client)
{
DataMessage p2PData = new DataMessage(data, hash, index);
send(p2PData, client);
}