virtual err_t onSent(uint16_t len)
{
sent += len;
if (written < sent || !completed) return TcpConnection::onSent(len);
finishTransfer();
return TcpConnection::onSent(len);
}
virtual void transferData(TcpConnectionEvent sourceEvent)
{
if (completed) return;
Vector<String> list = fileList();
debugf("send file list: %d", list.count());
for (int i = 0; i < list.count(); i++)
writeString("01-01-15 01:00AM " + String(fileGetSize(list[i])) + " " + list[i] + "\r\n");
completed = true;
finishTransfer();
}
void IthoCC1101::sendCommand(IthoCommand command)
{
CC1101Packet outMessage1;
CC1101Packet outMessage2;
uint8_t maxTries = sendTries;
uint8_t delay = 40;
//update itho packet data
outIthoPacket.previous = outIthoPacket.command;
outIthoPacket.command = command;
outIthoPacket.counter += 1;
//get message1 bytes
createMessageStart(&outIthoPacket, &outMessage1);
//get message2 bytes
switch (command)
{
case join:
createMessageJoin(&outIthoPacket, &outMessage2);
break;
case leave:
createMessageLeave(&outIthoPacket, &outMessage2);
//the leave command needs to be transmitted for 1 second according the manual
maxTries = 30;
delay = 4;
break;
default:
createMessageCommand(&outIthoPacket, &outMessage2);
break;
}
debug.serOut("send\n");
//send messages
for (int i=0;i<maxTries;i++)
{
//message1
initSendMessage1();
sendData(&outMessage1);
debug.serOut("1\n");
delay_ms(4);
//message2
initSendMessage2(outIthoPacket.command);
sendData(&outMessage2);
debug.serOut("2\n");
finishTransfer();
delay_ms(delay);
}
}
virtual void transferData(TcpConnectionEvent sourceEvent)
{
if (completed) return;
/*
int p = fileTell(file);
if (p == 0)
response(250, "Transfer started");
*/
char * buf = new char [1024];
int len = fileRead(file, buf, 1024);
write(buf, len, TCP_WRITE_FLAG_COPY);
delete buf;
if (fileIsEOF(file))
{
completed = true;
finishTransfer();
}
}
void SMSC95xxUSB::readFinished(FileSystemMessage *message)
{
DEBUG("identifier = " << message->identifier << " result = " << (int)message->result);
if (!m_rxPacket)
{
ERROR("unexpected readFinish with no receive packet buffer");
return;
}
// Extract packet
// USBMessage *usb = (USBMessage *) message->buffer;
// TODO: Offset field contains virtual address of input data buffer
u8 *data = (u8 *) message->offset; //usb->buffer;
u32 receiveCmd = data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24;
Size frameLength = (receiveCmd & RxCommandFrameLength) >> 16;
if (frameLength == 0 || frameLength > m_packetSize)
{
ERROR("invalid framelength: " << frameLength);
}
else
{
DEBUG("packet is " << frameLength << " bytes long");
// Publish the packet to our parent
m_rxPacket->size = frameLength;
m_smsc->process(m_rxPacket, ReceiveCommandSize);
// Release the packet buffer
m_smsc->getReceiveQueue()->release(m_rxPacket);
m_rxPacket = 0;
// TODO: this should not be done like this
// Trigger retry of all FileSystemRequests here.
// m_server->interruptHandler(0);
}
// Release USB transfer
finishTransfer(message);
// Restart read transfer
readStart();
}
void SMSC95xxUSB::writeFinished(FileSystemMessage *message)
{
DEBUG("identifier = " << message->identifier << " result = " << (int)message->result);
if (!m_txPacket)
{
ERROR("no transmit packet in progress");
return;
}
// Clean transmit packet
m_smsc->getTransmitQueue()->release(m_txPacket);
m_txPacket = 0;
// Release USB transfer
finishTransfer(message);
// TODO: this should not be done like this
// Trigger retry of all FileSystemRequests here.
// m_server->interruptHandler(0);
// Continue with the next packet(s)
writeStart();
}
virtual void onReadyToSendData(TcpConnectionEvent sourceEvent)
{
if (!parent->isCanTransfer()) return;
if (completed && written == 0) finishTransfer();
transferData(sourceEvent);
}
