Fresh Fish 9

home *** CD-ROM | disk | FTP | other *** search

/ Fresh Fish 9 / FreshFishVol9-CD2.bin / bbs / gnu / gdb-4.14-src.lha / gdb-4.14 / gdb / nlm / aio.h next >

Wrap

C/C++ Source or Header | 1994-08-30 | 20.4 KB | 640 lines

#ifndef _AIO_H_ #define _AIO_H_ /*----------------------------------------------------------------------------* * * * NetWare 386 Developer's Asynchronous I/O (AIO) Runtime library * * * * This include file defines the constants and prototypes required * * to use the AIO application interface. * * * * (c) Copyright. 1991 Novell, Inc. All rights reserved. * * * *----------------------------------------------------------------------------*/ typedef unsigned long DWORD; /*----------------------------------------------------------------------------* * * * Predefined hardware types for use with the AIOAcquirePort function. * * * *----------------------------------------------------------------------------*/ #define AIO_COMX_TYPE (1) #define AIO_ARTIC_TYPE (2) #define AIO_WNIM_TYPE (3) /*----------------------------------------------------------------------------* * * * Function completion code status values. * * * * Note that all error statuses are negative values. * * * *----------------------------------------------------------------------------*/ #define AIO_SUCCESS (0) #define AIO_BAD_HANDLE (-1) #define AIO_FAILURE (-2) #define AIO_FUNC_NOT_SUPPORTED (-3) #define AIO_INVALID_PARAMETER (-5) #define AIO_PORT_NOT_AVAILABLE (-6) #define AIO_QUALIFIED_SUCCESS (-7) #define AIO_NO_MORE_PORTS (-8) #define AIO_TYPE_NUMBER_INVALID (-10) #define AIO_BOARD_NUMBER_INVALID (-11) #define AIO_PORT_NUMBER_INVALID (-12) #define AIO_RESOURCE_TAG_INVALID (-13) #define AIO_DATA_PRESENT (-14) #define AIO_BAD_REQUEST_TYPE (-15) #define AIO_PORT_GONE (-20) #define AIO_RTAG_INVALID (-21) /* This is only for non-CLIB application */ #define ASYNCIOSignature 0x4E595341 /* 'NYSA' */ /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOSetExternalControl function. * * * *----------------------------------------------------------------------------*/ #define AIO_EXTERNAL_CONTROL (1) #define AIO_EXTCTRL_DTR (1) #define AIO_EXTCTRL_RTS (2) #define AIO_BREAK_CONTROL (2) #define AIO_SET_BREAK_OFF (0) #define AIO_SET_BREAK_ON (1) #define AIO_FLOW_CONTROL (3) #define AIO_SOFTWARE_FLOW_CONTROL_OFF (0) #define AIO_SOFTWARE_FLOW_CONTROL_ON (1) #define AIO_HARDWARE_FLOW_CONTROL_OFF (0) #define AIO_HARDWARE_FLOW_CONTROL_ON (2) #define AIO_FLOW_CONTROL_CHARACTERS (4) #define AIO_SET_DEADMAN_TIMER (5) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOGetExternalStatus function. * * * *----------------------------------------------------------------------------*/ #define AIO_EXTSTA_RI (0x00000001) #define AIO_EXTSTA_DCD (0x00000008) #define AIO_EXTSTA_DSR (0x00000010) #define AIO_EXTSTA_CTS (0x00000020) #define AIO_EXTSTA_BREAK (0x00000080) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOFlushBuffers function. * * * *----------------------------------------------------------------------------*/ #define AIO_FLUSH_WRITE_BUFFER (0x0001) #define AIO_FLUSH_READ_BUFFER (0x0002) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOReadStatus function. * * * *----------------------------------------------------------------------------*/ #define AIO_RECEIVE_ACTIVE (0) #define AIO_RECEIVE_FULL (1) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOWriteStatus function. * * * *----------------------------------------------------------------------------*/ #define AIO_TRANSMIT_IDLE (0) #define AIO_TRANSMIT_ACTIVE (1) #define AIO_TRANSMIT_XOFFED (2) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOAcquirePort function. * * * *----------------------------------------------------------------------------*/ #define AIO_HARDWARE_TYPE_WILDCARD (-1) #define AIO_BOARD_NUMBER_WILDCARD (-1) #define AIO_PORT_NUMBER_WILDCARD (-1) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOConfigurePort function. * * * *----------------------------------------------------------------------------*/ /* BitRate */ #define AIO_BAUD_50 (0) #define AIO_BAUD_75 (1) #define AIO_BAUD_110 (2) #define AIO_BAUD_134p5 (3) #define AIO_BAUD_150 (4) #define AIO_BAUD_300 (5) #define AIO_BAUD_600 (6) #define AIO_BAUD_1200 (7) #define AIO_BAUD_1800 (8) #define AIO_BAUD_2000 (9) #define AIO_BAUD_2400 (10) #define AIO_BAUD_3600 (11) #define AIO_BAUD_4800 (12) #define AIO_BAUD_7200 (13) #define AIO_BAUD_9600 (14) #define AIO_BAUD_19200 (15) #define AIO_BAUD_38400 (16) #define AIO_BAUD_57600 (17) #define AIO_BAUD_115200 (18) /* DataBits */ #define AIO_DATA_BITS_5 (0) #define AIO_DATA_BITS_6 (1) #define AIO_DATA_BITS_7 (2) #define AIO_DATA_BITS_8 (3) /* StopBits */ #define AIO_STOP_BITS_1 (0) #define AIO_STOP_BITS_1p5 (1) #define AIO_STOP_BITS_2 (2) /* Parity */ #define AIO_PARITY_NONE (0) #define AIO_PARITY_ODD (1) #define AIO_PARITY_EVEN (2) #define AIO_PARITY_MARK (3) #define AIO_PARITY_SPACE (4) /* FlowControl */ #define AIO_SOFTWARE_FLOWCONTROL_OFF (0) #define AIO_SOFTWARE_FLOWCONTROL_ON (1) #define AIO_HARDWARE_FLOWCONTROL_OFF (0) #define AIO_HARDWARE_FLOWCONTROL_ON (2) #define AIO_DROPOUT_VALUE (0xFF) /*----------------------------------------------------------------------------* * * * Definitions for use with AIOPORTCAPABILITIES structure. * * * *----------------------------------------------------------------------------*/ typedef struct { WORD returnLength; /* byte length of capabilities data */ BYTE majorVersion; BYTE minorVersion; LONG notSupportedMask; BYTE minBitRate; /* minimum bit rate index supported */ BYTE maxBitRate; /* maximum bit rate index supported */ BYTE minDataBits; /* minimum data bits per char index supported */ BYTE maxDataBits; /* maximum data bits per char index supported */ BYTE minStopBits; /* minimum stop bits per char index supported */ BYTE maxStopBits; /* maximum stop bits per char index supported */ BYTE minParityMode; /* minimum parity mode index supported */ BYTE maxParityMode; /* maximum parity mode index supported */ BYTE minFlowCtrlMode; /* minimum flow control mode index supported */ BYTE maxFlowCtrlMode; /* maximum flow control mode index supported */ LONG miscCapabilities; /* miscellaneous capability flags */ LONG minReadBufferSize; /* minimum length of receive buffer */ LONG maxReadBufferSize; /* maximum length of receive buffer */ LONG minWriteBufferSize; /* minimum length of transmit buffer */ LONG maxWriteBufferSize; /* maximum length of transmit buffer */ WORD minDeadmanTime; /* minimum deadman time (seconds) */ WORD maxDeadmanTime; /* maximum deadman time (seconds) */ } AIOPORTCAPABILITIES; #define AIO_PORT_NS_MINBITRATE (0x80000000) #define AIO_PORT_NS_MAXBITRATE (0x40000000) #define AIO_PORT_NS_MINDATABITS (0x20000000) #define AIO_PORT_NS_MAXDATABITS (0x10000000) #define AIO_PORT_NS_MINSTOPBITS (0x08000000) #define AIO_PORT_NS_MAXSTOPBITS (0x04000000) #define AIO_PORT_NS_MINPARITYMODE (0x02000000) #define AIO_PORT_NS_MAXPARITYMODE (0x01000000) #define AIO_PORT_NS_MINFLOWCTRLMODE (0x00800000) #define AIO_PORT_NS_MAXFLOWCTRLMODE (0x00400000) #define AIO_PORT_NS_MISCCAPABILITIES (0x00200000) #define AIO_PORT_NS_MINREADBUFFERSIZE (0x00100000) #define AIO_PORT_NS_MAXREADBUFFERSIZE (0x00080000) #define AIO_PORT_NS_MINWRITEBUFFERSIZE (0x00040000) #define AIO_PORT_NS_MAXWRITEBUFFERSIZE (0x00020000) #define AIO_PORT_NS_MINDEADMANTIME (0x00010000) #define AIO_PORT_NS_MAXDEADMANTIME (0x00008000) #define AIO_PORT_CAPS_NOT_SUPPORTED (0x00007FFF) #define AIO_PORT_CAPS_MAJOR_VERSION (1) #define AIO_PORT_CAPS_MINOR_VERSION (0) #define AIO_CAP_OUTPUT_BREAK (0x00000002) #define AIO_CAP_FLOWCTRLCHARS (0x00000004) #define AIO_CAP_PROGRAMMABLE (0x00000008) #define AIO_CAP_INPUT (0x00000010) #define AIO_CAP_OUTPUT (0x00000020) typedef struct { WORD returnLength; /* byte length of driver capabilities structure */ BYTE byteData[2]; } AIODVRCAPABILITIES; #define AIO_NO_STRUCT_DATA_RETURNED (2) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOGetPortsRollCall function. * * * *----------------------------------------------------------------------------*/ typedef struct { WORD returnLength; /* byte length of port info data */ BYTE majorVersion; BYTE minorVersion; LONG notSupportedMask; int hardwareType; /* value used with AIOAcquirePort */ int boardNumber; /* " */ int portNumber; /* " */ WORD availability; /* availability of port for acquire */ LONG externalStatus; /* current external status value for port */ LONG chgdExternalStatus; /* changed external status value for port */ } AIOPORTINFO; #define AIO_INFO_NS_HARDWARETYPE (0x80000000) #define AIO_INFO_NS_BOARDNUMBER (0x40000000) #define AIO_INFO_NS_PORTNUMBER (0x20000000) #define AIO_INFO_NS_AVAILABILITY (0x10000000) #define AIO_INFO_NS_EXTERNALSTATUS (0x08000000) #define AIO_INFO_NS_CHGDEXTERNALSTATUS (0x04000000) #define AIO_PORT_INFO_NOT_SUPPORTED (0x03FFFFFF) #define AIO_PORT_INFO_MAJOR_VERSION (1) #define AIO_PORT_INFO_MINOR_VERSION (0) #define AIO_AVAILABLE_FOR_ACQUIRE (0) #define AIO_ALREADY_ACQUIRED (1) #define AIO_UNAVAILABLE (0xFF) #define AIO_INITIAL (0) #define AIO_SUCCESSOR (1) /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOGetPortConfiguration function. * * * *----------------------------------------------------------------------------*/ typedef struct { WORD returnLength; /* byte length of port configuration data */ BYTE majorVersion; BYTE minorVersion; LONG notSupportedMask; int hardwareType; /* value used with AIOAcquirePort */ int boardNumber; /* " */ int portNumber; /* " */ BYTE bitRate; /* Bits per second index */ BYTE dataBits; /* Bits per character index */ BYTE stopBits; /* Stop bits per char index */ BYTE parityMode; /* Generated parity index */ BYTE flowCtrlMode; /* Flow control mode */ BYTE breakMode; /* Break control mode */ LONG readSize; /* Receive buffer size */ LONG writeSize; /* Transmit buffer size */ BYTE transmitXon; BYTE transmitXoff; BYTE receiveXon; BYTE receiveXoff; WORD externalControl; /* set with AIO_EXTERNAL_CONTROL */ } AIOPORTCONFIG; #define AIO_CONFIG_NS_HARDWARETYPE (0x80000000) #define AIO_CONFIG_NS_BOARDNUMBER (0x40000000) #define AIO_CONFIG_NS_PORTNUMBER (0x20000000) #define AIO_CONFIG_NS_BITRATE (0x10000000) #define AIO_CONFIG_NS_DATABITS (0x08000000) #define AIO_CONFIG_NS_STOPBITS (0x04000000) #define AIO_CONFIG_NS_PARITYMODE (0x02000000) #define AIO_CONFIG_NS_FLOWCTRLMODE (0x01000000) #define AIO_CONFIG_NS_BREAKMODE (0x00800000) #define AIO_CONFIG_NS_READSIZE (0x00400000) #define AIO_CONFIG_NS_WRITESIZE (0x00200000) #define AIO_CONFIG_NS_TRANSMITXON (0x00100000) #define AIO_CONFIG_NS_TRANSMITXOFF (0x00080000) #define AIO_CONFIG_NS_RECEIVEXON (0x00040000) #define AIO_CONFIG_NS_RECEIVEXOFF (0x00020000) #define AIO_CONFIG_NS_EXTERNALCONTROL (0x00010000) #define AIO_PORT_CONFIG_NOT_SUPPORTED (0x0007FFFF) #define AIO_PORT_CONFIG_MAJOR_VERSION (1) #define AIO_PORT_CONFIG_MINOR_VERSION (0) #define AIO_EXTCTRL_DTR_ENABLE (1) #define AIO_EXTCTRL_DTR_DISABLE (0) #define AIO_EXTCTRL_RTS_ENABLE (2) #define AIO_EXTCTRL_RTS_DISABLE (0) #define AIO_BREAK_MODE_OFF (0) #define AIO_BREAK_MODE_ON (1) typedef struct { WORD returnLength; /* byte length of driver config structure */ BYTE byteData[2]; } AIODVRCONFIG; /*----------------------------------------------------------------------------* * * * Definitions for use with the AIOGetStatistics function. * * * *----------------------------------------------------------------------------*/ typedef struct { WORD returnLength; /* byte length of port statistics structure */ BYTE majorVersion; BYTE minorVersion; LONG notSupportedMask; LONG receiveBytes; /* total number of bytes received on port */ LONG transmitBytes; /* total number of bytes transmitted from port */ LONG parityErrors; /* number of receive parity errors */ LONG framingErrors; /* number of receive framing errors */ LONG overrunSoftware; /* number of software overruns (occurrences) */ LONG overrunHardware; /* number of hardware overruns (occurrences) */ } AIOPORTSTATISTICS; #define AIO_STATS_NS_RECEIVEBYTES (0x80000000) #define AIO_STATS_NS_TRANSMITBYTES (0x40000000) #define AIO_STATS_NS_PARITYERRORS (0x20000000) #define AIO_STATS_NS_FRAMINGERRORS (0x10000000) #define AIO_STATS_NS_OVERRUNSOFTWARE (0x08000000) #define AIO_STATS_NS_OVERRUNHARDWARE (0x04000000) #define AIO_PORT_STATS_NOT_SUPPORTED (0x03FFFFFF) #define AIO_PORT_STATS_MAJOR_VERSION (1) #define AIO_PORT_STATS_MINOR_VERSION (0) typedef struct { WORD returnLength; /* byte length of driver statistics structure */ BYTE byteData[2]; } AIODVRSTATISTICS; /*----------------------------------------------------------------------------* * * * Definitions for use with AIOGetDriverList function. * * * *----------------------------------------------------------------------------*/ typedef struct { int hardwareType; int ports; char name[128]; } AIODRIVERLISTENTRY; typedef struct { WORD returnLength; AIODRIVERLISTENTRY driver[1]; } AIODRIVERLIST; #define AIO_DRIVER_LIST_GET_FIRST (-1) /*----------------------------------------------------------------------------* * * * Definitions for use with AIOGetBoardList function. * * * *----------------------------------------------------------------------------*/ typedef struct { int boardNumber; int ports; char name[128]; } AIOBOARDLISTENTRY; typedef struct { WORD returnLength; AIOBOARDLISTENTRY board[1]; } AIOBOARDLIST; #define AIO_BOARD_LIST_GET_FIRST (-1) /*----------------------------------------------------------------------------* * * * Definitions for use with AIOSetControlData function. * * * *----------------------------------------------------------------------------*/ typedef struct { WORD returnLength; /* byte length of control data structure */ BYTE byteData[2]; } AIOCONTROLDATA; /*----------------------------------------------------------------------------* * * * Definitions for use with AIOGetFirstPortInfo and AIOGetNextPortInfo * * * *----------------------------------------------------------------------------*/ typedef struct { int typeMask; int boardMask; int portMask; int reserved[6]; } AIOPORTSEARCH; /* reserved index values */ #define SEARCH_TYPE_INDEX 0 #define SEARCH_BOARD_INDEX 1 #define SEARCH_PORT_INDEX 2 /*----------------------------------------------------------------------------* * * * Definition of AIO functions. * * * *----------------------------------------------------------------------------*/ extern int AIOAcquirePort ( int *hardwareType, int *boardNumber, int *portNumber, int *portHandle ); extern int AIOAcquirePortWithRTag ( int *hardwareType, int *boardNumber, int *portNumber, int *portHandle, LONG RTag ); extern int AIOConfigurePort ( int portHandle, BYTE bitRate, BYTE dataBits, BYTE stopBits, BYTE parityMode, BYTE flowCtrlMode ); extern int AIOFlushBuffers ( int portHandle, WORD flushFlag ); extern int AIOGetBoardList( int hardwareType, int boardIndex, AIOBOARDLIST *pBoardList ); extern int AIOGetDriverList ( int lastHardwareType, AIODRIVERLIST *pDriverList ); extern int AIOGetExternalStatus ( int portHandle, LONG *extStatus, LONG *chgdExtStatus ); extern int AIOGetFirstPortInfo ( int hardwareType, int boardNumber, int portNumber, AIOPORTSEARCH *portSearchP, AIOPORTINFO *portInfoP, AIOPORTCAPABILITIES *capabilitiesP, AIODVRCAPABILITIES *dvrCapabilitiesP, char *NLMModuleNameP ); extern int AIOGetNextPortInfo ( AIOPORTSEARCH *portSearchP, AIOPORTINFO *portInfoP, AIOPORTCAPABILITIES *capabilitiesP, AIODVRCAPABILITIES *dvrCapabilitiesP, char *NLMModuleNameP ); extern int AIOGetPortCapability ( int portHandle, AIOPORTCAPABILITIES *pCapabilities, AIODVRCAPABILITIES *pDvrCapabilities ); extern int AIOGetPortConfiguration ( int portHandle, AIOPORTCONFIG *pPortConfig, AIODVRCONFIG *pDvrConfig ); extern int AIOGetPortStatus ( int portHandle, LONG *writeCount, WORD *writeState, LONG *readCount, WORD *readState, LONG *extStatus, LONG *chgdExtStatus ); extern int AIOGetReadBufferSize ( int portHandle, LONG *readSize ); extern int AIOGetPortStatistics ( int portHandle, AIOPORTSTATISTICS *pPortStatistics, AIODVRSTATISTICS *pDvrStatistics ); extern int AIOGetFirstPortStatistics( int hardwareType, int boardNumber, int portNumber, AIOPORTSEARCH *portSearchP, AIOPORTSTATISTICS *pPortStatistics, AIODVRSTATISTICS *pDvrStatistics ); extern int AIOGetNextPortStatistics ( AIOPORTSEARCH *portSearchP, AIOPORTSTATISTICS *pPortStatistics, AIODVRSTATISTICS *pDvrStatistics ); extern int AIOGetWriteBufferSize ( int portHandle, LONG *writeSize ); extern int AIOReadData ( int portHandle, char *buffer, LONG length, LONG *numberBytesRead ); extern int AIOReadStatus ( int portHandle, LONG *count, WORD *state ); extern int AIOReleasePort ( int portHandle ); extern int AIOSetControlData ( int portHandle, int requestType, AIOCONTROLDATA *requestStructValue ); extern int AIOSetExternalControl ( int portHandle, int requestType, int requestValue ); extern int AIOSetFlowControl ( int portHandle, int flowCtrlMode ); extern int AIOSetFlowControlCharacters( int portHandle, BYTE transmitXon, BYTE transmitXoff, BYTE receiveXon, BYTE receiveXoff ); extern int AIOSetReadBufferSize ( int portHandle, LONG bufferSize ); extern int AIOSetWriteBufferSize ( int portHandle, LONG bufferSize ); extern int AIOWriteData ( int portHandle, char *buffer, LONG length, LONG *numberBytesWritten ); extern int AIOWriteStatus ( int portHandle, LONG *count, WORD *state ); #endif /* _AIO_H_ */