internal static async Task <List <VirtualCard> > ParseCardAsync(this string value, int?maxCount = null)
{
List <VirtualCard> res = new List <VirtualCard>();
using (StringReader sr = new StringReader(value.Unfold())) {
VirtualCard curr = null;
string line = null;
while ((line = await sr.ReadLineAsync()) != null)
{
Props.IProperty prop = line.ParseProp();
if (prop.Property == KnownProperties.BEGIN)
{
VirtualCard t = new VirtualCard();
res.Add(t);
curr = t;
}
else if (prop.Property == KnownProperties.END)
{
curr = null;
if (res.Count >= (maxCount ?? int.MaxValue))
{
return(res);
}
}
else
{
if (curr != null)
{
curr.AddProperty(prop);
}
}
}
}
return(res);
}
/// <summary>
/// Method used to add a property to the instance. Will be placed in the correct class Property.
/// </summary>
/// <param name="input">The vCard.Property to add.</param>
public void AddProperty(Props.IProperty input)
{
if (input == null || input.IsValueNull)
{
return;
}
switch (input.Property)
{
case KnownProperties.ADR:
ADR.AddIfNotNull(input as Props.ADR);
break;
case KnownProperties.ANNIVERSARY:
ANNIVERSARY = input as Props.ANNIVERSARY;
break;
case KnownProperties.BDAY:
BDAY = input as Props.BDAY;
break;
case KnownProperties.CALADRURI:
CALADRURI.AddIfNotNull(input as Props.CALADRURI);
break;
case KnownProperties.CALURI:
CALURI.AddIfNotNull(input as Props.CALURI);
break;
case KnownProperties.CATEGORIES:
CATEGORIES.AddIfNotNull(input as Props.CATEGORIES);
break;
case KnownProperties.CLIENTPIDMAP:
CLIENTPIDMAP.AddIfNotNull(input as Props.CLIENTPIDMAP);
break;
case KnownProperties.EMAIL:
EMAIL.AddIfNotNull(input as Props.EMAIL);
break;
case KnownProperties.FBURL:
FBURL.AddIfNotNull(input as Props.FBURL);
break;
case KnownProperties.FN:
FN.AddIfNotNull(input as Props.FN);
break;
case KnownProperties.GENDER:
GENDER = input as Props.GENDER;
break;
case KnownProperties.GEO:
GEO.AddIfNotNull(input as Props.GEO);
break;
case KnownProperties.IMPP:
IMPP.AddIfNotNull(input as Props.IMPP);
break;
case KnownProperties.KEY:
KEY.AddIfNotNull(input as Props.KEY);
break;
case KnownProperties.KIND: {
char k = (input as Props.KIND).Value.ToLower()[0];
if (k == 'i')
{
KIND = Kinds.Individual;
}
else if (k == 'g')
{
KIND = Kinds.Group;
}
else if (k == 'o')
{
KIND = Kinds.Org;
}
else if (k == 'l')
{
KIND = Kinds.Location;
}
else
{
KIND = Kinds.Individual;
}
break;
}
case KnownProperties.LANG:
LANG.AddIfNotNull(input as Props.LANG);
break;
case KnownProperties.LOGO:
LOGO.AddIfNotNull(input as Props.LOGO);
break;
case KnownProperties.MEMBER:
MEMBER.AddIfNotNull(input as Props.MEMBER);
break;
case KnownProperties.N:
N = input as Props.N;
break;
case KnownProperties.NICKNAME:
NICKNAME.AddIfNotNull(input as Props.NICKNAME);
break;
case KnownProperties.NOTE:
NOTE.AddIfNotNull(input as Props.NOTE);
break;
case KnownProperties.ORG:
ORG.AddIfNotNull(input as Props.ORG);
break;
case KnownProperties.PHOTO:
PHOTO.AddIfNotNull(input as Props.PHOTO);
break;
case KnownProperties.PRODID:
PRODID = input as Props.PRODID;
break;
case KnownProperties.RELATED:
RELATED.AddIfNotNull(input as Props.RELATED);
break;
case KnownProperties.REV:
REV = input as Props.REV;
break;
case KnownProperties.ROLE:
ROLE.AddIfNotNull(input as Props.ROLE);
break;
case KnownProperties.SOUND:
SOUND.AddIfNotNull(input as Props.SOUND);
break;
case KnownProperties.SOURCE:
SOURCE.AddIfNotNull(input as Props.SOURCE);
break;
case KnownProperties.TEL:
TEL.AddIfNotNull(input as Props.TEL);
break;
case KnownProperties.TITLE:
TITLE.AddIfNotNull(input as Props.TITLE);
break;
case KnownProperties.TZ:
TZ.AddIfNotNull(input as Props.TZ);
break;
case KnownProperties.UID:
UID = input as Props.UID;
break;
case KnownProperties.URL:
URL.AddIfNotNull(input as Props.URL);
break;
case KnownProperties.VERSION:
VERSION = input as Props.VERSION;
break;
case KnownProperties.XML:
XML.AddIfNotNull(input as Props.XML);
break;
default:
return;
}
}