internal Boolean TryGetByAlias(String alias, out ProcedureDefinition procedure)
{
Contract.Assert(!String.IsNullOrWhiteSpace(alias), "Using an empty alias for finding a procedure.");
return(_proceduresByName.TryGetValue(alias, out procedure));
}
internal static IEnumerable <ProcedureDefinition> Parse(TextReader reader)
{
String line = String.Empty;
ProcedureDefinition current = null;
StringBuilder current_body = new StringBuilder(1024);
Boolean parsingParameters = false;
List <ProcedureParameter> parameters = new List <ProcedureParameter>();
while (line != null)
{
line = reader.ReadLine();
if (line == null)
{
continue;
}
var index = 0;
if (IsProcStart(line, ref index))
{
if (current != null)
{
throw new RedisClientProcedureParsingException("Procedure start found in the context of other procedure.");
}
current = new ProcedureDefinition();
current.Name = GetName(line, ref index);
GetParameters(line, ref index, ref parsingParameters, parameters);
}
else if (parsingParameters)
{
GetParameters(line, ref index, ref parsingParameters, parameters);
}
else if (IsProcEnd(line))
{
if (current == null)
{
throw new RedisClientProcedureParsingException("Procedure end found without beginning.");
}
current.Parameters = parameters.ToArray();
AppendParameterInitialization(current_body, current.Parameters);
current.Body = current_body.ToString();
current.Digest = Hash(current.Body);
yield return(current);
current = null;
current_body.Clear();
parameters.Clear();
}
else if (current != null)
{
current_body.AppendLine(line);
}
}
if (current != null)
{
throw new RedisClientProcedureParsingException("Procedure end missing.");
}
}
internal bool TryGetByDigest(String digest, out ProcedureDefinition procedure)
{
Contract.Assert(!String.IsNullOrWhiteSpace(digest), "Using an empty digest for finding a procedure.");
return(_proceduresByDigest.TryGetValue(digest, out procedure));
}
public ProcedureCommandBinder(ProcedureDefinition procedure)
: base(_evalsha, false)
{
_procedure = procedure;
base.Add(new RESPCommandLiteral(procedure.Digest));
}