public TsTtbResp(byte[] response)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
this.response = response;
RiakException ex = TtbErrorDecoder.MaybeRiakError(response);
if (ex != null)
{
throw ex;
}
}
public void GettingExtendedPropertiesOnInvalidBucketReturnsError()
{
var bucketName = string.Format("{0}_{1}", Bucket, "this/is/not/a/valid/bucket");
RiakException exception = null;
try
{
var getResult = Client.GetBucketProperties(bucketName);
}
catch (RiakException riakException)
{
exception = riakException;
}
exception.ShouldNotBeNull();
exception.ErrorCode.ShouldEqual((uint)ResultCode.InvalidRequest);
}
public void SettingExtendedPropertiesToBucketWithSlashesInNameShouldReturnError()
{
var bucketName = string.Format("{0}_{1}", Bucket, "not/valid/here");
var props = new RiakBucketProperties()
.SetNVal(4)
.SetSearch(true)
.SetWVal("all")
.SetRVal("quorum");
RiakException exception = null;
try
{
var getResult = Client.SetBucketProperties(bucketName, props);
}
catch (RiakException riakException)
{
exception = riakException;
}
exception.ShouldNotBeNull();
exception.ErrorCode.ShouldEqual((uint)ResultCode.InvalidRequest);
}
public static RiakException MaybeRiakError(byte[] response)
{
RiakException rv = null;
if (EnumerableUtil.IsNullOrEmpty(response))
{
string errMsg = "TTB request returned null or zero-length data buffer.";
rv = new RiakException(0, errMsg, false);
}
using (var s = new OtpInputStream(response))
{
string atom;
byte tag = s.Peek1SkipVersion();
switch (tag)
{
case OtpExternal.AtomTag:
atom = s.ReadAtom();
if (atom.Equals(RpbErrorRespAtom))
{
throw new RiakException(0, RpbErrorRespEmpty, false);
}
break;
case OtpExternal.SmallTupleTag:
case OtpExternal.LargeTupleTag:
int arity = s.ReadTupleHead();
if (arity >= 1)
{
tag = s.Peek();
if (tag == OtpExternal.AtomTag)
{
atom = s.ReadAtom();
if (atom.Equals(RpbErrorRespAtom))
{
arity--; // We've read one item in the tuple
string errMsg = RpbErrorRespEmpty;
int errCode = 0;
for (int i = 0; i < arity; ++i)
{
tag = s.Peek();
if (tag == OtpExternal.BinTag)
{
errMsg = s.ReadBinaryAsString();
}
else if (s.IsLongTag(tag))
{
errCode = (int)s.ReadLong();
}
else
{
errMsg = string.Format("Unexpected tag {0} in {1}", tag, RpbErrorRespAtom);
errCode = 0;
break;
}
}
rv = new RiakException(errCode, errMsg, false);
}
}
}
break;
}
}
return rv;
}
public static RiakException MaybeRiakError(byte[] response)
{
RiakException rv = null;
if (EnumerableUtil.IsNullOrEmpty(response))
{
string errMsg = "TTB request returned null or zero-length data buffer.";
rv = new RiakException(0, errMsg, false);
}
using (var s = new OtpInputStream(response))
{
string atom;
byte tag = s.Peek1SkipVersion();
switch (tag)
{
case OtpExternal.AtomTag:
atom = s.ReadAtom();
if (atom.Equals(RpbErrorRespAtom))
{
throw new RiakException(0, RpbErrorRespEmpty, false);
}
break;
case OtpExternal.SmallTupleTag:
case OtpExternal.LargeTupleTag:
int arity = s.ReadTupleHead();
if (arity >= 1)
{
tag = s.Peek();
if (tag == OtpExternal.AtomTag)
{
atom = s.ReadAtom();
if (atom.Equals(RpbErrorRespAtom))
{
arity--; // We've read one item in the tuple
string errMsg = RpbErrorRespEmpty;
int errCode = 0;
for (int i = 0; i < arity; ++i)
{
tag = s.Peek();
if (tag == OtpExternal.BinTag)
{
errMsg = s.ReadBinaryAsString();
}
else if (s.IsLongTag(tag))
{
errCode = (int)s.ReadLong();
}
else
{
errMsg = string.Format("Unexpected tag {0} in {1}", tag, RpbErrorRespAtom);
errCode = 0;
break;
}
}
rv = new RiakException(errCode, errMsg, false);
}
}
}
break;
}
}
return(rv);
}
