*/
#include <cectypes.h>
-#include "platform/threads.h"
-#include "util/buffer.h"
-#include <string>
-#include <boost/enable_shared_from_this.hpp>
-#include <boost/shared_ptr.hpp>
+#include "platform/os.h"
+
+namespace PLATFORM
+{
+ class CSerialPort;
+}
namespace CEC
{
} cec_adapter_message_state;
- class CCECAdapterMessage : public boost::enable_shared_from_this<CCECAdapterMessage>
+ class CCECAdapterMessage
{
public:
CCECAdapterMessage(void) { clear(); }
CCECAdapterMessage(const cec_command &command);
+ CCECAdapterMessage &operator =(const CCECAdapterMessage &msg);
+ CStdString ToString(void) const;
+ CStdString MessageCodeAsString(void) const;
- bool empty(void) const { return packet.empty(); }
+ bool empty(void) const { return packet.IsEmpty(); }
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; packet.clear(); }
- void shift(uint8_t iShiftBy) { packet.shift(iShiftBy); }
- void push_back(uint8_t add) { packet.push_back(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; }
- bool eom(void) const { return packet.size >= 1 ? (packet.at(0) & MSGCODE_FRAME_EOM) != 0 : false; }
- bool ack(void) const { return packet.size >= 1 ? (packet.at(0) & MSGCODE_FRAME_ACK) != 0 : false; }
- cec_logical_address initiator(void) const { return packet.size >= 2 ? (cec_logical_address) (packet.at(1) >> 4) : CECDEVICE_UNKNOWN; };
- cec_logical_address destination(void) const { return packet.size >= 2 ? (cec_logical_address) (packet.at(1) & 0xF) : CECDEVICE_UNKNOWN; };
- void push_escaped(int16_t byte);
+ 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; }
+ bool eom(void) const { return packet.size >= 1 ? (packet.At(0) & MSGCODE_FRAME_EOM) != 0 : false; }
+ bool ack(void) const { return packet.size >= 1 ? (packet.At(0) & MSGCODE_FRAME_ACK) != 0 : false; }
+ cec_logical_address initiator(void) const { return packet.size >= 2 ? (cec_logical_address) (packet.At(1) >> 4) : CECDEVICE_UNKNOWN; };
+ 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;
- CMutex mutex;
- CCondition condition;
-
- private:
- CCECAdapterMessage &operator =(const CCECAdapterMessage &msg);
+ int32_t transmit_timeout;
+ PLATFORM::CMutex mutex;
+ PLATFORM::CCondition condition;
};
- typedef boost::shared_ptr<CCECAdapterMessage> CCECAdapterMessagePtr;
- class CSerialPort;
- class CLibCEC;
+ class CCECProcessor;
- class CAdapterCommunication : private CThread
+ class CAdapterCommunication : private PLATFORM::CThread
{
public:
- CAdapterCommunication(CLibCEC *controller);
+ CAdapterCommunication(CCECProcessor *processor);
virtual ~CAdapterCommunication();
bool Open(const char *strPort, uint16_t iBaudRate = 38400, uint32_t iTimeoutMs = 10000);
bool Read(CCECAdapterMessage &msg, uint32_t iTimeout = 1000);
- bool Write(CCECAdapterMessagePtr data);
+ bool Write(CCECAdapterMessage *data);
bool PingAdapter(void);
void Close(void);
- bool IsOpen(void) const;
+ bool IsOpen(void);
std::string GetError(void) const;
void *Process(void);
+ bool SetLineTimeout(uint8_t iTimeout);
bool StartBootloader(void);
- bool SetAckMask(uint16_t iMask);
private:
+ void SendMessageToAdapter(CCECAdapterMessage *msg);
void WriteNextCommand(void);
void AddData(uint8_t *data, uint8_t iLen);
bool ReadFromDevice(uint32_t iTimeout);
- CSerialPort * m_port;
- CLibCEC * m_controller;
- CecBuffer<uint8_t> m_inBuffer;
- CecBuffer<CCECAdapterMessagePtr> m_outBuffer;
- CMutex m_mutex;
- CCondition m_rcvCondition;
+ PLATFORM::CSerialPort * m_port;
+ CCECProcessor * m_processor;
+ PLATFORM::SyncedBuffer<uint8_t> m_inBuffer;
+ PLATFORM::SyncedBuffer<CCECAdapterMessage *> m_outBuffer;
+ PLATFORM::CMutex m_mutex;
+ PLATFORM::CCondition m_rcvCondition;
+ PLATFORM::CCondition m_startCondition;
+ uint8_t m_iLineTimeout;
};
};