/// <summary>
/// Initializes a new instance of the <see cref="MediaRange"/> class from a string representation of a media range
/// </summary>
/// <param name="contentType">the content type</param>
public MediaRange(string contentType) : this()
{
if (string.IsNullOrEmpty(contentType))
{
throw new ArgumentException("inputString cannot be null or empty", contentType);
}
if (contentType.Equals("*"))
{
contentType = "*/*";
}
var parts = contentType.Split('/', ';');
if (parts.Length < 2)
{
{
throw new ArgumentException("inputString not in correct Type/SubType format", contentType);
}
}
this.Type = parts[0];
this.Subtype = parts[1].TrimEnd();
if (parts.Length > 2)
{
var separator = contentType.IndexOf(';');
this.Parameters = MediaRangeParameters.FromString(contentType.Substring(separator));
}
}
private void ParseContentType(string contentType)
{
if (string.IsNullOrEmpty(contentType))
{
this.Type = string.Empty;
this.Subtype = string.Empty;
this.Parameters = new MediaRangeParameters();
return;
}
if (contentType.Equals("*"))
{
contentType = "*/*";
}
var parts = contentType.Split('/', ';');
if (parts.Length < 2)
{
{
throw new ArgumentException("inputString not in correct Type/SubType format", contentType);
}
}
this.Type = parts[0];
this.Subtype = parts[1].TrimEnd();
if (parts.Length <= 2)
{
this.Parameters = new MediaRangeParameters();
return;
}
var separator = contentType.IndexOf(';');
this.Parameters = MediaRangeParameters.FromString(contentType.Substring(separator));
}
/// <summary>
/// Whether or not a set of media range parameters matches another, regardless of order
/// </summary>
/// <param name="other">Other media range parameters</param>
/// <returns>True if matching, false if not</returns>
public bool Matches(MediaRangeParameters other)
{
return(this.parameters.OrderBy(p => p.Key).SequenceEqual(other.parameters.OrderBy(p => p.Key)));
}