internal string RequestExtensions(EasExtensionsVersion1 extension)
{
string str = "1=";
int num = (int)extension;
return(str + num.ToString("X4"));
}
internal bool SupportsExtensions(EasExtensionsVersion1 extension)
{
foreach (KeyValuePair <EasExtensionsVersion1, string> keyValuePair in EasExtensionCapabilities.CapabilitiesMap)
{
EasExtensionsVersion1 key = keyValuePair.Key;
if (extension.HasFlag(key) && !base.Supports(keyValuePair.Value))
{
return(false);
}
}
return(true);
}
internal EasExtensionCapabilities(IEnumerable <string> capabilities)
{
foreach (string text in capabilities)
{
if (text.StartsWith("1="))
{
string s = text.Substring("1=".Length, text.Length - "1=".Length);
int num;
if (int.TryParse(s, NumberStyles.HexNumber, null, out num))
{
foreach (KeyValuePair <EasExtensionsVersion1, string> keyValuePair in EasExtensionCapabilities.CapabilitiesMap)
{
EasExtensionsVersion1 key = keyValuePair.Key;
if ((num & (int)key) != 0)
{
base.Add(keyValuePair.Value);
}
}
base.Add("1=");
}
}
}
}
