public string Encode(OwnerToken token)
{
var ownerTypeBys = NetBitConverter.GetBytes(token.OwnerType);
var ownerIdBys = NetBitConverter.GetBytes(token.OwnerId);
var expireTimeBys = GetBytes(token.ExpireTime);
var lstLen = 1 + ownerTypeBys.Length + ownerIdBys.Length + expireTimeBys.Length;
var mdatLst = new List <byte>(lstLen);
mdatLst.Add(CurrentVersion);
mdatLst.AddRange(ownerTypeBys);
mdatLst.AddRange(ownerIdBys);
mdatLst.AddRange(expireTimeBys);
var mdatBys = mdatLst.ToArray();
//签名
var signBys = ArrayUtil.Addition(_appSecretBytes, mdatBys);
var hashBys = Sha1(signBys);
//编码成字符串
var encBys = ArrayUtil.Addition(hashBys, mdatBys);
return(_urlDataCodec.Encode(encBys));
}
public override int GetHashCode()
{
unchecked
{
var hashCode = 0;
hashCode = (hashCode * 397) ^ (OwnerToken?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (Value?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (ConfirmationToken?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (Scope?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (Expiration?.GetHashCode() ?? 0);
return(hashCode);
}
}
public static bool TryDecode(this IOwnerTokenCodec codec, string tokenStr, out OwnerToken token)
{
try
{
token = codec.Decode(tokenStr);
return(true);
}
catch
{
token = null;
return(false);
}
}
public override int GetHashCode()
{
unchecked
{
var hashCode = 0;
hashCode = (hashCode * 397) ^ (OwnerToken != null ? OwnerToken.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Value != null ? Value.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (ConfirmationToken != null ? ConfirmationToken.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Scope != null ? Scope.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Expiration.HasValue ? Expiration.GetHashCode() : 0);
return(hashCode);
}
}
public bool TryDecode(IOwnerTokenCodec codec, string tokenStr, out OwnerToken token)
{
try
{
token = codec.Decode(tokenStr);
return(true);
}
catch (Exception ex)
{
token = null;
_logger.LogTrace(ex.ToString());
return(false);
}
}
private bool DecodeAndCheckOwnerToken <TData>(string ownerTokenStr, out OwnerToken oToken, out DataResult <TData> errorResult) where TData : class
{
errorResult = null;
if (!_ownerTokenCodec.TryDecode(ownerTokenStr, out oToken))
{
errorResult = new DataResult <TData>(ResultErrorCodes.ArgumentBad, "bad ownerToken");
return(false);
}
if (oToken.IsExpired)
{
errorResult = new DataResult <TData>(100, "ownerToken expired");
return(false);
}
return(true);
}
public string GenerateOwnerTokenString(int ownerType, int ownerId, TimeSpan validTime)
{
if (validTime.TotalSeconds < 1)
{
throw new ArgumentOutOfRangeException(nameof(validTime));
}
var oToken = new OwnerToken
{
OwnerType = ownerType,
OwnerId = ownerId,
ExpireTime = DateTime.Now.Add(validTime)
};
return(_ownerTokenCodec.Encode(oToken));
}
public Task<Token> AcquireAsync()
{
OwnerToken nextOwner = new OwnerToken();
Task<Token> task = nextOwner.Task;
lock (this.nextOwners)
{
if (this.owner == null)
{
this.owner = nextOwner;
nextOwner.Complete();
}
else
{
this.nextOwners.Enqueue(nextOwner);
}
}
return task;
}
public async Task <IActionResult> Default()
{
var hcFac = RequestService.GetRequiredService <IHttpClientFactory>();
var hc = hcFac.CreateClient();
var str = await hc.GetStreamAsync("http://baidu.com/");
var ownerTokenCodec = RequestService.GetRequiredService <IOwnerTokenCodec>();
var oToken = new OwnerToken()
{
OwnerId = 1,
OwnerType = 2,
ExpireTime = DateTime.Now.AddDays(1)
};
var oTokenStr = ownerTokenCodec.Encode(oToken);
var oToken2 = ownerTokenCodec.Decode(oTokenStr);
return(Content(DateTime.Now.ToString(CultureInfo.InvariantCulture)));
}
public Task <Token> AcquireAsync()
{
OwnerToken nextOwner = new OwnerToken();
Task <Token> task = nextOwner.Task;
lock (this.nextOwners)
{
if (this.owner == null)
{
this.owner = nextOwner;
nextOwner.Complete();
}
else
{
this.nextOwners.Enqueue(nextOwner);
}
}
return(task);
}
public void Release(Token token)
{
OwnerToken nextOwner = null;
lock (this.nextOwners)
{
if (this.owner != token)
{
throw new InvalidOperationException("The token is not valid.");
}
this.owner = null;
if (this.nextOwners.Count > 0)
{
nextOwner = this.nextOwners.Dequeue();
this.owner = nextOwner;
}
}
if (nextOwner != null)
{
nextOwner.Complete();
}
}
public void Release(Token token)
{
OwnerToken nextOwner = null;
lock (this.nextOwners)
{
if (this.owner != token)
{
throw new InvalidOperationException("The token is not valid.");
}
this.owner = null;
if (this.nextOwners.Count > 0)
{
nextOwner = this.nextOwners.Dequeue();
this.owner = nextOwner;
}
}
if (nextOwner != null)
{
nextOwner.Complete();
}
}
