/// <summary>
/// Finds the first field in the packet of the specified type.
/// </summary>
/// <returns>
/// The first field in the packet of the specified type, or <c>null</c> if there is no field of the specified type.
/// </returns>
/// <param name='type'>
/// The type of packet to find.
/// </param>
public PpiField FindFirstByType(PpiFieldType type)
{
var ppiFields = this.PpiFields;
foreach (var r in ppiFields)
{
if (r.FieldType == type)
{
return(r);
}
}
return(null);
}
/// <summary>
/// Finds the fields in the packet of the specified type.
/// </summary>
/// <returns>
/// The fields of the specified type, or an empty array of there are no fields of that type.
/// </returns>
/// <param name='type'>
/// The type of packet to find.
/// </param>
public PpiField[] FindByType(PpiFieldType type)
{
return PpiFields.FindAll(p => (p.FieldType == type)).ToArray();
}
/// <summary>
/// Finds the first field in the packet of the specified type.
/// </summary>
/// <returns>
/// The first field in the packet of the specified type, or <c>null</c> if there is no field of the specified type.
/// </returns>
/// <param name='type'>
/// The type of packet to find.
/// </param>
public PpiField FindFirstByType (PpiFieldType type)
{
var ppiFields = this.PpiFields;
foreach (var r in ppiFields)
{
if (r.FieldType == type)
return r;
}
return null;
}
/// <summary>
/// Checks whether there is field of the specified type in the packet.
/// </summary>
/// <param name='type'>
/// <c>true</c> if there is a field of the specified type in the packet, <c>false</c> if not.
/// </param>
public bool Contains(PpiFieldType type)
{
return (PpiFields.Find(field => field.FieldType == type) != null);
}
/// <summary>
/// Removes all fields of the specified type.
/// </summary>
/// <param name='type'>
/// the field type to be removed.
/// </param>
public void RemoveAll(PpiFieldType type)
{
PpiFields.RemoveAll( field => type == field.FieldType);
}
/// <summary>
/// Finds the fields in the packet of the specified type.
/// </summary>
/// <returns>
/// The fields of the specified type, or an empty array of there are no fields of that type.
/// </returns>
/// <param name='type'>
/// The type of packet to find.
/// </param>
public PpiField[] FindByType(PpiFieldType type)
{
return(this.PpiFields.FindAll(p => (p.FieldType == type)).ToArray());
}
/// <summary>
/// Checks whether there is field of the specified type in the packet.
/// </summary>
/// <param name='type'>
/// <c>true</c> if there is a field of the specified type in the packet, <c>false</c> if not.
/// </param>
public bool Contains(PpiFieldType type)
{
return(this.PpiFields.Find(field => field.FieldType == type) != null);
}
/// <summary>
/// Removes all fields of the specified type.
/// </summary>
/// <param name='type'>
/// the field type to be removed.
/// </param>
public void RemoveAll(PpiFieldType type)
{
this.PpiFields.RemoveAll(field => type == field.FieldType);
}
/// <summary>
/// Initializes a new instance of the <see cref="PacketDotNet.Ieee80211.PpiUnknown"/> class.
/// </summary>
/// <param name='typeNumber'>
/// The PPI field type number.
/// </param>
/// <param name='UnknownBytes'>
/// The field data.
/// </param>
public PpiUnknown (int typeNumber, byte[] UnknownBytes)
{
fieldType = (PpiFieldType)typeNumber;
this.UnknownBytes = UnknownBytes;
}
/// <summary>
/// Initializes a new instance of the <see cref="PacketDotNet.Ieee80211.PpiUnknown"/> class.
/// </summary>
/// <param name='typeNumber'>
/// The PPI field type number.
/// </param>
public PpiUnknown (int typeNumber)
{
fieldType = (PpiFieldType)typeNumber;
}
/// <summary>
/// Initializes a new instance of the <see cref="PacketDotNet.Ieee80211.PpiUnknown"/> class from the
/// provided stream.
/// </summary>
/// <remarks>
/// The position of the BinaryReader's underlying stream will be advanced to the end
/// of the PPI field.
/// </remarks>
/// <param name='typeNumber'>
/// The PPI field type number
/// </param>
/// <param name='br'>
/// The stream the field will be read from
/// </param>
/// <param name='length'>
/// The number of bytes the unknown field contains.
/// </param>
public PpiUnknown (int typeNumber, BinaryReader br, int length)
{
fieldType = (PpiFieldType) typeNumber;
UnknownBytes = br.ReadBytes(length);
}
