public static bool TryGetCanonical(IList <string> components, bool stripDdas, out string canonicalAddress)
{
if (components.Count > X400AddressParser.CanonicalOrder.Length)
{
canonicalAddress = null;
return(false);
}
int num = X400AddressParser.CanonicalOrder.Length;
if (stripDdas)
{
num -= 4;
}
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < num; i++)
{
X400ComponentType x400ComponentType = X400AddressParser.CanonicalOrder[i];
if (x400ComponentType < (X400ComponentType)components.Count)
{
string text = components[(int)x400ComponentType];
if (text != null)
{
X400AddressParser.AddComponent(stringBuilder, x400ComponentType, text);
}
}
}
canonicalAddress = stringBuilder.ToString();
return(true);
}
public static bool TryGetCanonical(string inputAddress, bool stripDdas, out string canonicalAddress, out bool endingWithSemicolon)
{
canonicalAddress = null;
IList <string> components = null;
return(X400AddressParser.TryParse(inputAddress, 21, false, false, out components, out endingWithSemicolon) && X400AddressParser.TryGetCanonical(components, stripDdas, out canonicalAddress));
}
public static bool TryParse(string s, out X400Domain result)
{
IList <string> list;
if (X400AddressParser.TryParse(s, out list))
{
int i = list.Count - 1;
while (i >= 0 && string.IsNullOrEmpty(list[i]))
{
list.RemoveAt(i--);
}
for (i = 0; i < list.Count; i++)
{
if (list[i] == string.Empty)
{
list[i] = null;
}
else if (!X400Domain.IsValidComponent(i, list[i]))
{
result = null;
return(false);
}
}
if (list.Count > 0 && list.Count < 8)
{
result = new X400Domain(list);
return(true);
}
}
result = null;
return(false);
}
public static bool GetCanonical(string inputAddress, bool stripDdas, out string canonicalAddress)
{
bool result = false;
if (X400AddressParser.TryGetCanonical(inputAddress, stripDdas, out canonicalAddress, out result))
{
return(result);
}
throw new ArgumentOutOfRangeException(DataStrings.InvalidX400AddressSpace(inputAddress));
}
public static string ToCanonicalString(IList <string> components)
{
string result = null;
if (X400AddressParser.TryGetCanonical(components, false, out result))
{
return(result);
}
throw new ArgumentOutOfRangeException();
}
private static bool TryParse(string s, bool addressSpace, bool locallyScoped, out RoutingX400Address address)
{
address = null;
IList <string> list = null;
if (!X400AddressParser.TryParse(s, 8, addressSpace, locallyScoped, out list))
{
return(false);
}
int i = 8;
if (addressSpace)
{
while (i > 0)
{
if (list[i - 1] != null)
{
break;
}
list.RemoveAt(--i);
}
while (i > 0)
{
string text = list[i - 1];
if (text == null || !text.Equals("*", StringComparison.OrdinalIgnoreCase))
{
break;
}
list.RemoveAt(--i);
}
}
while (i > 0)
{
if (list[i - 1] == null)
{
list[i - 1] = string.Empty;
}
i--;
}
address = new RoutingX400Address(list);
return(true);
}
private static bool TryParse(string s, int maxComponentsCount, bool addressSpace, bool locallyScoped, out IList <string> components, out bool endingWithSemicolon)
{
if (maxComponentsCount <= 0 || maxComponentsCount > 21)
{
throw new InvalidOperationException("maxComponentsCount is out of range");
}
endingWithSemicolon = false;
components = null;
if (s == null)
{
return(false);
}
int num = 0;
char c = '/';
if (s.Length >= 2 && s[0] == c)
{
num++;
}
else
{
c = ';';
}
List <string> list = new List <string>(maxComponentsCount);
for (int i = 0; i < maxComponentsCount; i++)
{
list.Add(null);
}
int num2 = 0;
int j = num;
int length = s.Length;
while (j < length)
{
while (j < length && (' ' == s[j] || '\t' == s[j]))
{
j++;
}
if (j == length)
{
break;
}
int num3 = s.IndexOfAny(X400AddressParser.KeySeparators, j);
if (-1 == num3 || j == num3)
{
return(false);
}
X400ComponentType componentType = X400AddressParser.GetComponentType(s, j, num3 - j);
if (X400ComponentType.Unsupported == componentType)
{
return(false);
}
if ((componentType == X400ComponentType.DDA && s[num3] != X400AddressParser.KeySeparators[1]) || (componentType != X400ComponentType.DDA && s[num3] != X400AddressParser.KeySeparators[0]))
{
return(false);
}
if (addressSpace && X400ComponentType.X121Address == componentType)
{
return(false);
}
string text;
j = X400AddressParser.GetUnescapedValue(s, num3 + 1, locallyScoped, c, out text, out endingWithSemicolon);
if (X400AddressParser.MaxComponentLengths[(int)componentType] < text.Length)
{
return(false);
}
if (componentType == X400ComponentType.DDA && num2++ == 4)
{
return(false);
}
if (maxComponentsCount > (int)componentType)
{
if (componentType != X400ComponentType.DDA)
{
list[(int)componentType] = text;
}
else
{
int num4 = 17 + num2 - 1;
if (num4 < maxComponentsCount)
{
list[num4] = text;
}
}
}
}
bool flag = false;
for (int k = 4; k <= 7; k++)
{
if (flag)
{
list[k] = null;
}
else
{
flag = string.IsNullOrEmpty(list[k]);
}
}
components = list;
return(true);
}
public static bool TryParse(string s, out IList <string> components)
{
bool flag;
return(X400AddressParser.TryParse(s, 21, false, false, out components, out flag));
}
public static bool TryParse(string s, int maxComponentsCount, bool addressSpace, bool locallyScoped, out IList <string> components)
{
bool flag;
return(X400AddressParser.TryParse(s, maxComponentsCount, addressSpace, locallyScoped, out components, out flag));
}
public X400ProxyAddress(string address, bool isPrimaryAddress) : this(X400AddressParser.GetCanonical(address, false, out address), address, isPrimaryAddress)
{
}
public override string ToString()
{
return(X400AddressParser.ToCanonicalString(this.components));
}
