EPSIAE » eneraptor

/*

 * hci_comm.h

 *

 * 2011, Aleksander Besir (alex.besir@gmail.com)

 *

 */

 #ifndef _ENERAPTOR_HCI_COMM

 #define _ENERAPTOR_HCI_COMM

 // Error codes

 #define HCI_COMM_TERMINATED_BY_LOGIC  0 // Terminated by logic

 #define HCI_COMM_ERR_NEW_SOCKET_FAIL -1 // Cannot create new socket

 #define HCI_COMM_ERR_BIND_FAIL       -2 // Cannot bind socket to port

 #define HCI_COMM_ERR_LISTEN_FAIL     -3 // Cannot listen to port

 #define HCI_COMM_ERR_ACCEPT_FAIL     -4 // Cannot accept request

 #define HCI_COMM_ERR_READ_FAIL       -5 // Cannot read request

 #define HCI_COMM_ERR_WRITE_FAIL      -6 // Cannot write response

 #define HCI_COMM_ERR_BUF_ALOC_FAIL  -99 // Cannot alocate memory for buffer

 // Program codes

 #define HCI_COMM_TERMINATE           -1 // Terminates the infinite listening loop

 // Constants

 #define HCI_COMM_REQUEST_BUFFER_SIZE  1024 // Bufer size in bytes

   // TODO: buffer size should be bigger!

 int listenTo(unsigned short int portNum);

 #endif