//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void read(org.neo4j.bolt.messaging.BoltResponseMessageWriter messageWriter) throws java.io.IOException
public virtual void Read(BoltResponseMessageWriter messageWriter)
{
try
{
_unpacker.unpackStructHeader();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int signature = (int) unpacker.unpackStructSignature();
int signature = ( int )_unpacker.unpackStructSignature();
BoltResponseMessage message = BoltResponseMessage.withSignature(signature);
try
{
switch (message.innerEnumValue)
{
case Org.Neo4j.Bolt.v1.messaging.BoltResponseMessage.InnerEnum.SUCCESS:
MapValue successMetadata = _unpacker.unpackMap();
messageWriter.Write(new SuccessMessage(successMetadata));
break;
case Org.Neo4j.Bolt.v1.messaging.BoltResponseMessage.InnerEnum.RECORD:
long length = _unpacker.unpackListHeader();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.values.AnyValue[] fields = new org.neo4j.values.AnyValue[(int) length];
AnyValue[] fields = new AnyValue[( int )length];
for (int i = 0; i < length; i++)
{
fields[i] = _unpacker.unpack();
}
messageWriter.Write(new RecordMessage(record(fields)));
break;
case Org.Neo4j.Bolt.v1.messaging.BoltResponseMessage.InnerEnum.IGNORED:
messageWriter.Write(IgnoredMessage.IGNORED_MESSAGE);
break;
case Org.Neo4j.Bolt.v1.messaging.BoltResponseMessage.InnerEnum.FAILURE:
MapValue failureMetadata = _unpacker.unpackMap();
string code = failureMetadata.ContainsKey("code") ? (( StringValue )failureMetadata.Get("code")).stringValue() : Org.Neo4j.Kernel.Api.Exceptions.Status_General.UnknownError.name();
string msg = failureMetadata.ContainsKey("message") ? (( StringValue )failureMetadata.Get("message")).stringValue() : "<No message supplied>";
messageWriter.Write(new FailureMessage(Neo4jError.codeFromString(code), msg));
break;
default:
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.InvalidFormat, string.Format("Message 0x{0} is not supported.", signature.ToString("x")));
}
}
catch (System.ArgumentException)
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.InvalidFormat, string.Format("Message 0x{0} is not a valid message signature.", signature.ToString("x")));
}
}
catch (PackStream.PackStreamException e)
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.InvalidFormat, string.Format("Unable to read message type. Error was: {0}.", e.Message), e);
}
}
/// <summary>
/// Writes logs about database errors.
/// Short one-line message is written to both user and internal log.
/// Large message with stacktrace (if available) is written to internal log.
/// </summary>
/// <param name="error"> the error to log. </param>
/// <seealso cref= StoreLogService </seealso>
/// <seealso cref= DuplicatingLogProvider </seealso>
public virtual void Report(Neo4jError error)
{
if (error.Status().code().classification() == DatabaseError)
{
string message = format("Client triggered an unexpected error [%s]: %s, reference %s.", error.Status().code().serialize(), error.Message(), error.Reference());
// Writing to user log gets duplicated to the internal log
_userLog.error(message);
// If cause/stacktrace is available write it to the internal log
if (error.Cause() != null)
{
_debugLog.error(message, error.Cause());
}
}
}
public override void MarkFailed(Neo4jError error)
{
// this page intentionally left blank
}
