private void _FetchRemaining
(
ServerResponse mainResponse,
int expected
)
{
if (ReferenceEquals(Found, null))
{
return;
}
if (!_subCommand && expected > IrbisConstants.MaxPostings)
{
int firstRecord = FirstRecord + Found.Count;
while (firstRecord < expected)
{
SearchCommand subCommand = Clone();
subCommand.FirstRecord = firstRecord;
subCommand.NumberOfRecords =
Math.Min
(
expected - firstRecord + 1,
IrbisConstants.MaxPostings
);
subCommand._subCommand = true;
ClientQuery clientQuery = subCommand.CreateQuery();
ServerResponse subResponse = subCommand
.Execute(clientQuery);
subCommand.CheckResponse(subResponse);
List <FoundItem> found = subCommand.Found
.ThrowIfNull("Found");
int count = found.Count;
Found.ThrowIfNull().AddRange(found);
Debug.Assert
(
count != 0,
"Found.Count == 0 in SubCommand"
);
firstRecord += count;
}
}
}
/// <summary>
/// Execute the command.
/// </summary>
public override ServerResponse Execute
(
ClientQuery clientQuery
)
{
ServerResponse result = base.Execute(clientQuery);
if (result.ReturnCode == 0)
{
if (UseReadInsteadOfFormat)
{
int[] mfns = FoundItem.ConvertToMfn
(
Found.ThrowIfNull("Found")
);
Records = Connection.ReadRecords
(
Database ?? Connection.Database,
mfns
);
}
else
{
Records = Found
.ThrowIfNull("Found")
#if !WINMOBILE && !PocketPC
.AsParallel()
.AsOrdered()
#endif
.Select
(
item => _ConvertRecord(item)
)
.ToArray();
}
}
return(result);
}
