- public:
- CCECAdapterMessage(void) {}
- CCECAdapterMessage(const cec_command &command)
- {
- clear();
-
- //set ack polarity to high when transmitting to the broadcast address
- //set ack polarity low when transmitting to any other address
- push_back(MSGSTART);
- push_escaped(MSGCODE_TRANSMIT_ACK_POLARITY);
- if (command.destination == CECDEVICE_BROADCAST)
- push_escaped(CEC_TRUE);
- else
- push_escaped(CEC_FALSE);
- push_back(MSGEND);
-
- // add source and destination
- push_back(MSGSTART);
- push_escaped(MSGCODE_TRANSMIT);
- push_back(((uint8_t)command.initiator << 4) + (uint8_t)command.destination);
- push_back(MSGEND);
-
- // add opcode
- push_back(MSGSTART);
- push_escaped(command.parameters.empty() ? (uint8_t)MSGCODE_TRANSMIT_EOM : (uint8_t)MSGCODE_TRANSMIT);
- push_back((uint8_t) command.opcode);
- push_back(MSGEND);
-
- // add parameters
- for (int8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
- {
- push_back(MSGSTART);
+ ADAPTER_MESSAGE_STATE_UNKNOWN = 0,
+ ADAPTER_MESSAGE_STATE_WAITING,
+ ADAPTER_MESSAGE_STATE_SENT,
+ ADAPTER_MESSAGE_STATE_RECEIVED,
+ ADAPTER_MESSAGE_STATE_ERROR
+ } cec_adapter_message_state;