/// <summary>
/// Validates and stores an indexed packet to the update storage file.
/// </summary>
/// <param name="packet">The packet data to be stored.</param>
/// <returns>Returns true if successful, false otherwise.</returns>
public bool AddPacket(MFUpdatePkt packet)
{
if (m_updateHandle == -1 || !m_authenticated)
{
throw new InvalidOperationException();
}
int pktIndex = packet.PacketIndex;
if (pktIndex >= m_maxPkt)
{
throw new IndexOutOfRangeException();
}
if (packet.Data == null || packet.Data.Length > m_packetSize)
{
throw new ArgumentException();
}
int div = pktIndex >> 5;
int rem = pktIndex % 32;
// We already have this packet
if (0 == (m_pktBitChk[div] & (1u << rem)))
{
return(true);
}
if (MFNativeUpdate.AddPacket(m_updateHandle, packet.PacketIndex, packet.Data, packet.ValidationData))
{
m_pktBitChk[pktIndex >> 5] &= ~(1u << (pktIndex % 32));
return(true);
}
return(false);
}
/// <summary>
/// Validates and stores an indexed packet to the update storage file.
/// </summary>
/// <param name="packet">The packet data to be stored.</param>
/// <returns>Returns true if successful, false otherwise.</returns>
public bool AddPacket(MFUpdatePkt packet)
{
if (m_updateHandle == -1 || !m_authenticated) throw new InvalidOperationException();
int pktIndex = packet.PacketIndex;
if (pktIndex >= m_maxPkt) throw new IndexOutOfRangeException();
if (packet.Data == null || packet.Data.Length > m_packetSize) throw new ArgumentException();
int div = pktIndex >> 5;
int rem = pktIndex % 32;
// We already have this packet
if (0 == (m_pktBitChk[div] & (1u << rem))) return true;
if (MFNativeUpdate.AddPacket(m_updateHandle, packet.PacketIndex, packet.Data, packet.ValidationData))
{
m_pktBitChk[pktIndex >> 5] &= ~(1u << (pktIndex % 32));
return true;
}
return false;
}