/// <summary>
/// Initalises a new instance with a copy of the specified names.
/// </summary>
/// <param name="pNames"></param>
public cHeaderFieldNameList(cHeaderFieldNameList pNames)
{
if (pNames == null)
{
throw new ArgumentNullException(nameof(pNames));
}
mNames = new List <string>(pNames.mNames);
}
internal static bool TryConstruct(IEnumerable <string> pNames, out cHeaderFieldNameList rNames)
{
if (pNames == null)
{
rNames = null; return(false);
}
foreach (var lName in pNames)
{
if (!ZIsValidName(lName))
{
rNames = null; return(false);
}
}
rNames = new cHeaderFieldNameList(pNames, false);
return(true);
}
/// <summary>
/// Initialises a new instance using the specified <see cref="cMessage"/> properties.
/// </summary>
/// <param name="pProperties">The message properties to cache the backing data for.</param>
public cMessageCacheItems(fMessageProperties pProperties)
{
Attributes = 0;
// see comments elsewhere as to why mdnsent is commented out
if ((pProperties & (fMessageProperties.flags | fMessageProperties.answered | fMessageProperties.flagged | fMessageProperties.deleted | fMessageProperties.seen | fMessageProperties.draft | fMessageProperties.recent | /* fMessageProperties.mdnsent | */ fMessageProperties.forwarded | fMessageProperties.submitpending | fMessageProperties.submitted)) != 0)
{
Attributes |= fMessageCacheAttributes.flags;
}
if ((pProperties & (fMessageProperties.envelope | fMessageProperties.sent | fMessageProperties.subject | fMessageProperties.basesubject | fMessageProperties.from | fMessageProperties.sender | fMessageProperties.replyto | fMessageProperties.to | fMessageProperties.cc | fMessageProperties.bcc | fMessageProperties.inreplyto | fMessageProperties.messageid)) != 0)
{
Attributes |= fMessageCacheAttributes.envelope;
}
if ((pProperties & fMessageProperties.received) != 0)
{
Attributes |= fMessageCacheAttributes.received;
}
if ((pProperties & fMessageProperties.size) != 0)
{
Attributes |= fMessageCacheAttributes.size;
}
if ((pProperties & fMessageProperties.bodystructure | fMessageProperties.attachments | fMessageProperties.plaintextsizeinbytes) != 0)
{
Attributes |= fMessageCacheAttributes.bodystructure;
}
if ((pProperties & fMessageProperties.uid) != 0)
{
Attributes |= fMessageCacheAttributes.uid;
}
if ((pProperties & fMessageProperties.modseq) != 0)
{
Attributes |= fMessageCacheAttributes.modseq;
}
cHeaderFieldNameList lNames = new cHeaderFieldNameList();
if ((pProperties & fMessageProperties.references) != 0)
{
lNames.Add(kHeaderFieldName.References);
}
if ((pProperties & fMessageProperties.importance) != 0)
{
lNames.Add(kHeaderFieldName.Importance);
}
Names = new cHeaderFieldNames(lNames);
}
internal static void _Tests(cTrace.cContext pParentContext)
{
var lContext = pParentContext.NewMethod(nameof(cHeaderFieldNameList), nameof(_Tests));
cHeaderFieldNameList lNames1;
cHeaderFieldNameList lNames2;
cHeaderFieldNameList lNames3;
cHeaderFieldNameList lNames4;
if (!TryConstruct(new string[] { }, out lNames1) || lNames1.Count != 0)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.1");
}
if (!TryConstruct(new string[] { "fred", "angus" }, out lNames1) || !TryConstruct(new string[] { "AnGuS", "ANGUS", "FrEd" }, out lNames2) || !lNames1.Contains(lNames2) || !lNames2.Contains(lNames1))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.2");
}
if (!TryConstruct(new string[] { "fred", "charlie" }, out lNames3) || !TryConstruct(new string[] { "CHARLie", "mAx" }, out lNames4) || lNames3.Contains(lNames4) || lNames4.Contains(lNames3))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.3");
}
if (lNames2.Contains("max") || !lNames2.Contains("FREd") || !lNames4.Contains("max") || lNames4.Contains("FREd"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.4");
}
lNames2 = new cHeaderFieldNameList(lNames1);
lNames2.Add("fReD");
if ((cHeaderFieldNames)lNames1 != lNames2)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.5");
}
lNames2.Add("charlie");
if (lNames2.Count != 3 || !lNames2.Contains("Fred") || !lNames2.Contains("ANgUS") || !lNames2.Contains("CHArLIE"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.6");
}
var lNames5 = lNames1.Union(lNames3);
if ((cHeaderFieldNames)lNames5 != lNames2)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.7");
}
lNames2 = lNames1.Intersect(lNames3);
if (lNames2.Count != 1 || !lNames2.Contains("fReD"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.8");
}
lNames2 = lNames5.Except(lNames4);
if (lNames2.Count != 2 || (cHeaderFieldNames)lNames2 != lNames1)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.9");
}
bool lFailed = false;
try { cHeaderFieldNames lF = new cHeaderFieldNames("dd ff"); }
catch { lFailed = true; }
if (!lFailed)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.13");
}
lFailed = false;
try { cHeaderFieldNames lF = new cHeaderFieldNames("dd:ff"); }
catch { lFailed = true; }
if (!lFailed)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.14");
}
}
/// <summary> /// Returns the set-difference of this and the specified list of names (case insensitive). /// </summary> /// <param name="pOther"></param> /// <returns></returns> public cHeaderFieldNameList Except(cHeaderFieldNameList pOther) => new cHeaderFieldNameList(mNames.Except(pOther.mNames, StringComparer.InvariantCultureIgnoreCase), true);
