/// <summary> Adds the specified optional tag value </summary>
/// <param name="tag"></param>
/// <param name="val"></param>
public void Add(OptionalTags tag,
byte[] val)
{
Add(TLV.Create(tag,
Convert.ToUInt16(val.Length),
val));
}
/// <summary> Called to create a TLV object </summary>
/// <param name="tag"></param>
/// <param name="length"></param>
/// <param name="value"></param>
/// <returns> TLV </returns>
public static TLV Create(OptionalTags tag,
ushort length,
byte[] value)
{
return(new TLV(tag,
length,
value));
}
/// <summary> Constructor </summary>
/// <param name="tag"></param>
/// <param name="length"></param>
/// <param name="value"></param>
private TLV(OptionalTags tag,
ushort length,
byte[] value)
{
Tag = Convert.ToUInt16(tag);
Length = length;
Value = value;
}
private void Remove(OptionalTags tag)
{
for (int i = 0; i < base.Count; ++i)
{
if (base[i].Tag == tag)
{
base.RemoveAt(i);
}
}
}
private void _setString(OptionalTags tag, string value)
{
if (value != null)
{
this[tag].ValueString = value;
}
else
{
Remove(tag);
}
}
private void _setUInt32(OptionalTags tag, UInt32?value)
{
if (value.HasValue)
{
this[tag].ValueUInt32 = value.Value;
}
else
{
Remove(tag);
}
}
private void _setByte(OptionalTags tag, byte?value)
{
if (value.HasValue)
{
this[tag].ValueByte = value.Value;
}
else
{
Remove(tag);
}
}
private void _setBool(OptionalTags tag, bool value)
{
if (value)
{
this[tag].Value = null;
}
else
{
Remove(tag);
}
}
private void _setBytes(OptionalTags tag, byte[] value)
{
if (value != null)
{
this[tag].Value = value;
}
else
{
Remove(tag);
}
}
private SMPPTLV Find(OptionalTags tag)
{
for (int i = 0; i < base.Count; ++i)
{
if (base[i].Tag == tag)
{
return(base[i]);
}
}
return(null);
}
public SMPPTLV this[OptionalTags tag]
{
get {
SMPPTLV tlv = Find(tag);
if (tlv == null)
{
base.Add(tlv = new SMPPTLV(tag));
}
return(tlv);
}
}
private byte?_getByte(OptionalTags tag)
{
SMPPTLV tlv = Find(tag);
return((tlv != null) ? (byte?)tlv.ValueByte : (byte?)null);
}
private bool _getBool(OptionalTags tag)
{
SMPPTLV tlv = Find(tag);
return(tlv != null);
}
/// <summary> Called to create a TLV object </summary>
/// <param name="tag"></param>
/// <param name="length"></param>
/// <param name="value"></param>
/// <returns> TLV </returns>
public static TLV Create(OptionalTags tag, ushort length, byte[] value)
{
return new TLV(tag, length, value);
}
/// <summary> Constructor </summary>
/// <param name="tag"></param>
/// <param name="length"></param>
/// <param name="value"></param>
private TLV(OptionalTags tag, ushort length, byte[] value)
{
Tag = Convert.ToUInt16(tag);
Length = length;
Value = value;
}
internal SMPPTLV(OptionalTags tag)
{
Tag = tag;
}
private UInt32?_getUInt32(OptionalTags tag)
{
SMPPTLV tlv = Find(tag);
return((tlv != null) ? (UInt32?)tlv.ValueUInt32 : (UInt32?)null);
}
/// <summary> Access to the collection by an optional tag </summary>
/// <param name="tag"></param>
/// <returns></returns>
public TLV this[OptionalTags tag] {
get { return(this[Convert.ToUInt16(tag)]); }
}
private string _getString(OptionalTags tag)
{
return(Find(tag).ValueString);
}
/// <summary> Access to the collection by an optional tag </summary> /// <param name="tag"></param> /// <returns></returns> public TLV this[OptionalTags tag] => this[Convert.ToUInt16(tag)];
private byte[] _getBytes(OptionalTags tag)
{
return(Find(tag).Value);
}
