// byte[] = byte[]
/// <summary>
/// 压缩后DES加密
/// </summary>
/// <param name="hexStringKey"></param>
/// <param name="byteSource"></param>
/// <returns></returns>
public static byte[] ZipAndDelphiDes(string hexStringKey, byte[] byteSource)
{
string hexStringIV = StringEncode.ByteArrayToHexString(DefaultDesIV);
byte[] zipResult = ZipCompress.Compress(byteSource);
return(DelphiDesEncrypt(hexStringKey, hexStringIV, zipResult));
}
public void ZipCompressTest()
{
var test = @"hellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohello
hellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohellohello";
var sb = new StringBuilder(test);
var stream = StreamHeandler.StringToStream(sb.ToString());
var zipStream = ZipCompress.Compress(stream);
var unZipStream = ZipCompress.UnCompress(zipStream);
var sb2 = StreamHeandler.StreamToString(stream);
Assert.AreEqual(sb.ToString(), sb2);
}
public void StreamHeandlerTest()
{
var text1 = @"hello
who";
var stream = StreamHeandler.StringToStream(text1);
var zipStream = ZipCompress.Compress(stream);
var base64 = Base64Convert.ToBase64(zipStream);
var txt1 = StreamHeandler.StreamToString(base64);
var txt2 = txt1;
var base642 = StreamHeandler.StringToStream(txt2);
var unZipStream = Base64Convert.FrmBase64(base642);
var steam2 = ZipCompress.UnCompress(unZipStream);
var text2 = StreamHeandler.StreamToString(steam2);
Assert.AreEqual(text1, text2);
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="parameter"></param>
/// <returns></returns>
public DataResult PushData(DataParameter parameter)
{
LogHelper.Debug(GetType(), "准备发送数据", LogInfo.ObjectToMessage(parameter));
PHPRPC_Client client = new PHPRPC_Client("http://localhost:4631/PullData.aspx");
IPushDataService pushDataService = (IPushDataService)client.UseService(typeof(IPushDataService));
//var pushDataService = AppCtx.Resolve<IPushDataService>("PushService");
//初始化异常
if (pushDataService == null)
{
LogHelper.Warn(GetType(), "获取接口失败");
return(null);
}
var success = true;
var result = new DataResult();
var beginDataInfo = new DataInfo();
var crchash = new CrcHash();
result.DataId = Guid.NewGuid().ToString();
result.Action = parameter.Action;
result.CrcCode = parameter.CrcCode;
result.DataString = parameter.DataString;
var stream = StreamHeandler.StringToStream(parameter.DataString);
var zipStream = ZipCompress.Compress(stream);
var base64 = Base64Convert.ToBase64(zipStream);
var sb = new StringBuilder(StreamHeandler.StreamToString(base64));
var count = (int)Math.Ceiling(sb.Length / (double)dataLength);
result.SplitCount = count;
#region 准备发送数据
beginDataInfo.ActionId = parameter.Action;
beginDataInfo.DataId = result.DataId;
beginDataInfo.SpliteCount = count;
LogHelper.Debug(GetType(), "开始请求发送数据", LogInfo.ObjectToMessage(beginDataInfo));
pushDataService.Begin(beginDataInfo);
#endregion
#region 发送数据
LogHelper.Debug(GetType(), "开始发送数据");
for (int i = 0; i < count; i++)
{
var tcs = new TaskCompletionSource <bool>();
WaitCallback asyncWork = _ =>
{
var beginPos = i * dataLength;
var legth = i == count - 1 ? sb.Length - beginPos : dataLength;
var data = sb.ToString(beginPos, legth);
var dataSegment = new DataSegment();
dataSegment.DataId = result.DataId;
dataSegment.Crccode = crchash.GetHashCode(StreamHeandler.StringToStream(data));
dataSegment.DataString = data;
dataSegment.Index = i;
LogHelper.Debug(GetType(), string.Format("发送数据，ID：{0}，索引：{1}", result.DataId, i), LogInfo.ObjectToMessage(dataSegment));
pushDataService.Push(dataSegment);
tcs.SetResult(true);
};
ThreadPool.QueueUserWorkItem(asyncWork);
var task = tcs.Task;
var taskResult = task.Result;
if (!taskResult)
{
success = false;
break;
}
}
#endregion
#region 发送完成
var endResult = pushDataService.End(beginDataInfo.DataId, !success);
LogHelper.Debug(GetType(), "发送数据完成");
if (endResult == null)
{
success = false;
}
#endregion
return(result);
}
// byte[] = byte[]
/// <summary>
/// Zip压缩后3DES加密，密钥长度必需是24字节
/// </summary>
/// <param name="hexStringKey">密钥</param>
/// <param name="source"></param>
/// <returns></returns>
public static byte[] ZipAnd3Des(string hexStringKey, byte[] source)
{
byte[] zipResult = ZipCompress.Compress(source);
return(Cryptography.TripleDesEncrypt(hexStringKey, zipResult));
}
