protected virtual bool _TryGetAllUIDMessages(out Pop3MessageUIDInfoCollection messageUIDInfo, out string errorMessage)
{
UIDL command = new UIDL();
Pop3Response response = this.DoCommand(command);
errorMessage = "";
if (response.Type == EPop3ResponseType.OK)
{
messageUIDInfo = command.Messages;
return(true);
}
messageUIDInfo = null;
errorMessage = response.Message;
return(false);
}
public virtual bool TryGetAllUIDMessages(out Pop3MessageUIDInfoCollection messageUIDInfo, out string errorMessage)
{
lock (this)
{
if (this.State != EPop3ClientState.Awaiting)
{
messageUIDInfo = null;
errorMessage = "Pop3Client doesn't allow executing multiple operations simulteneously in a few threads using one object";
return(false);
}
this.State = EPop3ClientState.Busy;
}
if (this.ConnectionState != EPop3ConnectionState.Authenticated)
{
messageUIDInfo = null;
errorMessage = "The command cannot be executed in this state";
this.State = EPop3ClientState.Awaiting;
return(false);
}
bool flag = this._TryGetAllUIDMessages(out messageUIDInfo, out errorMessage);
this.State = EPop3ClientState.Awaiting;
return(flag);
}
