public static SectionHeaderOption Parse(BinaryReader binaryReader, bool reverseByteOrder, Action <Exception> ActionOnException)
{
CustomContract.Requires <ArgumentNullException>(binaryReader != null, "binaryReader cannot be null");
SectionHeaderOption option = new SectionHeaderOption();
List <KeyValuePair <ushort, byte[]> > optionsList = EkstractOptions(binaryReader, reverseByteOrder, ActionOnException);
if (optionsList.Any())
{
foreach (var item in optionsList)
{
try
{
switch (item.Key)
{
case (ushort)SectionHeaderOptionCode.CommentCode:
option.Comment = UTF8Encoding.UTF8.GetString(item.Value);
break;
case (ushort)SectionHeaderOptionCode.HardwareCode:
option.Hardware = UTF8Encoding.UTF8.GetString(item.Value);
break;
case (ushort)SectionHeaderOptionCode.OperatingSystemCode:
option.OperatingSystem = UTF8Encoding.UTF8.GetString(item.Value);
break;
case (ushort)SectionHeaderOptionCode.UserApplicationCode:
option.UserApplication = UTF8Encoding.UTF8.GetString(item.Value);
break;
case (ushort)SectionHeaderOptionCode.EndOfOptionsCode:
default:
break;
}
}
catch (Exception exc)
{
if (ActionOnException != null)
{
ActionOnException(exc);
}
}
}
}
return(option);
}
public static void SectionHeaderOption_ConvertToByte_Test(bool reorder)
{
SectionHeaderOption preOption = new SectionHeaderOption();
SectionHeaderOption postOption;
preOption.Comment = "Test Comment";
preOption.Hardware = "x86 Personal Computer";
preOption.OperatingSystem = "Windows 7";
preOption.UserApplication = "PcapngUtils";
byte[] preOptionByte = preOption.ConvertToByte(reorder, null);
using (MemoryStream stream = new MemoryStream(preOptionByte))
{
using (BinaryReader binaryReader = new BinaryReader(stream))
{
postOption = SectionHeaderOption.Parse(binaryReader, reorder, null);
}
}
Assert.IsNotNull(postOption);
Assert.AreEqual(preOption.Comment, postOption.Comment);
Assert.AreEqual(preOption.Hardware, postOption.Hardware);
Assert.AreEqual(preOption.OperatingSystem, postOption.OperatingSystem);
Assert.AreEqual(preOption.UserApplication, postOption.UserApplication);
}
