uint8_t operator[](uint8_t pos) const { return packet[pos]; }
uint8_t at(uint8_t pos) const { return packet[pos]; }
uint8_t size(void) const { return packet.size; }
- void clear(void) { state = ADAPTER_MESSAGE_STATE_UNKNOWN; transmit_timeout = 0; packet.Clear(); }
+ void clear(void) { state = ADAPTER_MESSAGE_STATE_UNKNOWN; transmit_timeout = 0; packet.Clear(); maxTries = CEC_DEFAULT_TRANSMIT_RETRIES + 1; tries = 0; reply = MSGCODE_NOTHING; }
void shift(uint8_t iShiftBy) { packet.Shift(iShiftBy); }
void push_back(uint8_t add) { packet.PushBack(add); }
cec_adapter_messagecode message(void) const { return packet.size >= 1 ? (cec_adapter_messagecode) (packet.At(0) & ~(MSGCODE_FRAME_EOM | MSGCODE_FRAME_ACK)) : MSGCODE_NOTHING; }
cec_logical_address destination(void) const { return packet.size >= 2 ? (cec_logical_address) (packet.At(1) & 0xF) : CECDEVICE_UNKNOWN; };
bool is_error(void) const;
void push_escaped(uint8_t byte);
+ bool needs_retry(void) const { return reply == MSGCODE_NOTHING ||
+ reply == MSGCODE_RECEIVE_FAILED ||
+ reply == MSGCODE_TIMEOUT_ERROR ||
+ reply == MSGCODE_TRANSMIT_FAILED_LINE ||
+ reply == MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA ||
+ reply == MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE ||
+ reply == MSGCODE_TRANSMIT_LINE_TIMEOUT; }
+ uint8_t maxTries;
+ uint8_t tries;
+ cec_adapter_messagecode reply;
cec_datapacket packet;
cec_adapter_message_state state;
int32_t transmit_timeout;
};
class CSerialPort;
- class CLibCEC;
+ class CCECProcessor;
class CAdapterCommunication : private CThread
{
public:
- CAdapterCommunication(CLibCEC *controller);
+ CAdapterCommunication(CCECProcessor *processor);
virtual ~CAdapterCommunication();
bool Open(const char *strPort, uint16_t iBaudRate = 38400, uint32_t iTimeoutMs = 10000);
void *Process(void);
+ bool SetLineTimeout(uint8_t iTimeout);
bool StartBootloader(void);
private:
bool ReadFromDevice(uint32_t iTimeout);
CSerialPort * m_port;
- CLibCEC * m_controller;
+ CCECProcessor * m_processor;
CecBuffer<uint8_t> m_inBuffer;
CecBuffer<CCECAdapterMessage *> m_outBuffer;
CMutex m_mutex;
CCondition m_rcvCondition;
CCondition m_startCondition;
+ uint8_t m_iLineTimeout;
};
};