| public static FormatFlagsList ( MessageFlags flags, int numUserFlags ) : string | ||
| flags | MessageFlags | The message flags. |
| numUserFlags | int | The number of user-defined flags. |
| Результат | string | |
async Task <IList <UniqueId> > StoreAsync(IList <UniqueId> uids, IStoreFlagsRequest request, bool doAsync, CancellationToken cancellationToken)
{
if (uids == null)
{
throw new ArgumentNullException(nameof(uids));
}
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (request.UnchangedSince.HasValue && !supportsModSeq)
{
throw new NotSupportedException("The ImapFolder does not support mod-sequences.");
}
CheckState(true, true);
if (uids.Count == 0)
{
return(new UniqueId[0]);
}
int numKeywords = request.Keywords != null ? request.Keywords.Count : 0;
string action;
switch (request.Action)
{
case StoreAction.Add:
if ((request.Flags & SettableFlags) == 0 && numKeywords == 0)
{
return(new UniqueId[0]);
}
action = request.Silent ? "+FLAGS.SILENT" : "+FLAGS";
break;
case StoreAction.Remove:
if ((request.Flags & SettableFlags) == 0 && numKeywords == 0)
{
return(new UniqueId[0]);
}
action = request.Silent ? "-FLAGS.SILENT" : "-FLAGS";
break;
default:
action = request.Silent ? "FLAGS.SILENT" : "FLAGS";
break;
}
var flaglist = ImapUtils.FormatFlagsList(request.Flags & PermanentFlags, request.Keywords != null ? request.Keywords.Count : 0);
var keywordList = request.Keywords != null?request.Keywords.ToArray() : new object[0];
UniqueIdSet unmodified = null;
var @params = string.Empty;
if (request.UnchangedSince.HasValue)
{
@params = string.Format(CultureInfo.InvariantCulture, " (UNCHANGEDSINCE {0})", request.UnchangedSince.Value);
}
var command = string.Format("UID STORE %s{0} {1} {2}\r\n", @params, action, flaglist);
foreach (var ic in Engine.QueueCommands(cancellationToken, this, command, uids, keywordList))
{
await Engine.RunAsync(ic, doAsync).ConfigureAwait(false);
ProcessResponseCodes(ic, null);
if (ic.Response != ImapCommandResponse.Ok)
{
throw ImapCommandException.Create("STORE", ic);
}
ProcessUnmodified(ic, ref unmodified, request.UnchangedSince);
}
if (unmodified == null)
{
return(new UniqueId[0]);
}
return(unmodified);
}
async Task <IList <int> > StoreAsync(IList <int> indexes, IStoreFlagsRequest request, bool doAsync, CancellationToken cancellationToken)
{
if (indexes == null)
{
throw new ArgumentNullException(nameof(indexes));
}
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (request.UnchangedSince.HasValue && !supportsModSeq)
{
throw new NotSupportedException("The ImapFolder does not support mod-sequences.");
}
CheckState(true, true);
if (indexes.Count == 0)
{
return(new int[0]);
}
int numKeywords = request.Keywords != null ? request.Keywords.Count : 0;
string action;
switch (request.Action)
{
case StoreAction.Add:
if ((request.Flags & SettableFlags) == 0 && numKeywords == 0)
{
return(new int[0]);
}
action = request.Silent ? "+FLAGS.SILENT" : "+FLAGS";
break;
case StoreAction.Remove:
if ((request.Flags & SettableFlags) == 0 && numKeywords == 0)
{
return(new int[0]);
}
action = request.Silent ? "-FLAGS.SILENT" : "-FLAGS";
break;
default:
action = request.Silent ? "FLAGS.SILENT" : "FLAGS";
break;
}
var keywordList = request.Keywords != null?request.Keywords.ToArray() : new object[0];
var command = new StringBuilder("STORE ");
ImapUtils.FormatIndexSet(Engine, command, indexes);
command.Append(' ');
if (request.UnchangedSince.HasValue)
{
command.Append("(UNCHANGEDSINCE ");
command.Append(request.UnchangedSince.Value.ToString(CultureInfo.InvariantCulture));
command.Append(") ");
}
command.Append(action);
command.Append(' ');
ImapUtils.FormatFlagsList(command, request.Flags & PermanentFlags, request.Keywords != null ? request.Keywords.Count : 0);
command.Append("\r\n");
var ic = Engine.QueueCommand(cancellationToken, this, command.ToString(), keywordList);
await Engine.RunAsync(ic, doAsync).ConfigureAwait(false);
ProcessResponseCodes(ic, null);
if (ic.Response != ImapCommandResponse.Ok)
{
throw ImapCommandException.Create("STORE", ic);
}
return(GetUnmodified(ic, request.UnchangedSince));
}
