2022-08-28 09:35:46 +01:00
|
|
|
|
|
|
|
|
|
|
|
#define MAXBLOCK 512
|
|
|
|
|
|
|
|
// KISS over TCP Slave now allows multiple connections
|
|
|
|
// so need a struct to keep track of them
|
|
|
|
|
|
|
|
typedef struct _KISSTCPSess
|
|
|
|
{
|
|
|
|
struct _KISSTCPSesssion * Next;
|
|
|
|
SOCKET Socket;
|
|
|
|
UCHAR RXBuffer[MAXBLOCK];
|
|
|
|
int RXLen;
|
|
|
|
|
|
|
|
time_t Timeout;
|
|
|
|
|
|
|
|
} KISSTCPSess;
|
|
|
|
|
|
|
|
typedef struct tagASYINFO
|
|
|
|
{
|
|
|
|
HANDLE idComDev ;
|
|
|
|
BYTE bPort;
|
|
|
|
DWORD dwBaudRate ;
|
|
|
|
SOCKET sock; // for KISS over UDP/TCP
|
|
|
|
BOOL Connecting; // Kiss over TCP
|
|
|
|
BOOL Connected; // Kiss over TCP
|
|
|
|
BOOL Listening; // Kiss over TCP
|
|
|
|
BOOL Alerted; // Connect Fail Reported
|
|
|
|
|
|
|
|
struct sockaddr_in destaddr;
|
|
|
|
struct PORTCONTROL * Portvector;
|
|
|
|
UCHAR RXMSG[512]; // Msg being built
|
|
|
|
UCHAR RXBUFFER[MAXBLOCK]; // Raw chars from Comms
|
|
|
|
int RXBCOUNT; // chars in RXBUFFER
|
|
|
|
UCHAR * RXBPTR; // get pointer for RXBUFFER (put ptr is RXBCOUNT)
|
|
|
|
UCHAR * RXMPTR; // put pointer for RXMSG
|
|
|
|
BOOL MSGREADY; // Complete msg in RXMSG
|
|
|
|
BOOL ESCFLAG; // FESC/DLE received
|
|
|
|
BOOL NEEDCRC; // ETX received, waiting for CRC (NETROM)
|
|
|
|
int ReopenTimer; // for failed com ports
|
|
|
|
|
|
|
|
// We now allow multiple connections to KISS Slave
|
|
|
|
|
|
|
|
struct _KISSTCPSess * slaveSessions;
|
|
|
|
|
|
|
|
} ASYINFO, *NPASYINFO ;
|
|
|
|
|
2023-06-21 08:21:04 +01:00
|
|
|
NPASYINFO KISSInfo[MAXBPQPORTS] = {0};
|
2022-08-28 09:35:46 +01:00
|
|
|
|
|
|
|
|
|
|
|
#define _fmemset memset
|
|
|
|
#define _fmemmove memmove
|
|
|
|
|
|
|
|
// function prototypes (private)
|
|
|
|
|
|
|
|
NPASYINFO CreateKISSINFO( int port, int speed );
|
|
|
|
|
|
|
|
|
|
|
|
BOOL DestroyKISSINFO(NPASYINFO npKISSINFO) ;
|
|
|
|
int ReadCommBlock(NPASYINFO npKISSINFO, char * lpszBlock, int nMaxLength);
|
|
|
|
static BOOL WriteCommBlock(NPASYINFO npKISSINFO, char * lpByte, DWORD dwBytesToWrite);
|
2023-06-21 08:21:04 +01:00
|
|
|
HANDLE OpenConnection(struct PORTCONTROL * PortVector);
|
2022-08-28 09:35:46 +01:00
|
|
|
BOOL SetupConnection(NPASYINFO npKISSINFO);
|
|
|
|
BOOL CloseConnection(NPASYINFO npKISSINFO);
|