void DCCPacketQueue::setup(byte length)
{
size = length;
queue = (DCCPacket *)malloc(sizeof(DCCPacket) *size);
for(int i = 0; i<size; ++i)
{
queue[i] = DCCPacket();
}
}
void DCCPacketQueue::clear(void)
{
read_pos = 0;
write_pos = 0;
written = 0;
for(int i = 0; i<size; ++i)
{
queue[i] = DCCPacket();
}
}
bool DCCTemporalQueue::forget(unsigned int address)
{
bool found = false;
for(int i = 0; i < size; ++i)
{
if(queue[i].getAddress() == address)
{
queue[i] = DCCPacket(); //revert to default value
age[i] = 255; //mark it as really old.
}
}
--written;
return found;
}
bool DCCPacketQueue::forget(uint16_t address, uint8_t address_kind)
{
bool found = false;
for(int i = 0; i < size; ++i)
{
if( (queue[i].getAddress() == address) && (queue[i].getAddressKind() == address_kind) )
{
found = true;
queue[i] = DCCPacket(); //revert to default value
}
}
--written;
return found;
}
