#ifndef __INC_POS_PDOS_DOSDEV_H #define __INC_POS_PDOS_DOSDEV_H /******************************************************************* Includes Release 24 (C) Copyright 1995-1997 proDAD All Rights Reserved $AUT Holger Burkarth $DAT >>DosDev.h<< 24 Mar 1997 10:28:27 - (C) ProDAD *******************************************************************/ #ifndef __INC_POS_PDOS_DOSTYPES_H #include #endif #ifndef __INC_POS_PEXEC_DEVICE_H #include #endif #ifndef __INC_POS_PEXEC_SEMA_H #include #endif #ifndef __INC_POS_PDOS_DATE_H #include #endif #ifndef __INC_POS_PDOS_DOSBASE_H #include #endif /*---------------------------------- Size=66 Bytes -----------------------------------*/ struct pOS_DosIOReq { struct pOS_Message dr_Message; struct pOS_DosDevice *dr_Device; /* device node pointer */ struct pOS_Unit *dr_Unit; /* unit (driver private)*/ UWORD dr_Command; /* enum pOS_DosIOReqCommands */ UBYTE dr_Flags; /* enum pOS_IOReqFlags */ SBYTE dr_Error2; /* enum pOS_DosErrors */ ULONG dr_UserData; /* for Handler own use */ ULONG dr_CretData; /* creater own data */ /*\ *** Das Result-Argument steht immer an Offset 0x10. \*/ union { UBYTE dr_Reserved[24]; /* 8 Bytes Reserved */ struct { /*** DOSCMD_LockObject ***/ const struct pOS_FileLock *drlk_CurrLock; /* CurrentDir-Lock oder NULL */ const dosname_t *drlk_Name; /* local path */ ULONG drlk_Mode; /* enum pOS_FileLockAccess */ struct pOS_FileLock *drlk_ResLock; /* Result */ } dr_LockObj; struct { /*** DOSCMD_UnlockObject ***/ struct pOS_FileLock *drul_Lock; } dr_UnlockObj; struct { /*** DOSCMD_ExamineObject ***/ const struct pOS_FileLock *drex_Lock; /* ==NULL => FH */ const struct pOS_FileHandle *drex_FH; struct pOS_FileInfoBlock *drex_FIB; } dr_ExamineObj; struct { /*** DOSCMD_ExNextObject ***/ const struct pOS_FileLock *dren_Lock; UBYTE dren_d[4]; struct pOS_FileInfoBlock *dren_FIB; } dr_ExNextObj; struct { /*** DOSCMD_DupObjectLock ***/ const struct pOS_FileLock *drdp_Lock; UBYTE drdp_d[8]; struct pOS_FileLock *drdp_ResLock; /* Result */ } dr_DupObjLock; struct { /*** DOSCMD_ParentObject ***/ const struct pOS_FileLock *drpr_Lock; UBYTE drpr_d[8]; struct pOS_FileLock *drpr_ResLock; /* Result */ } dr_ParentObj; struct { /*** DOSCMD_LockName ***/ const struct pOS_FileLock *drna_Lock; const struct pOS_FileHandle *drna_FH; /* drna_Lock==NULL => use this */ dosname_t *drna_Name; size_t drna_NameSize; } dr_LockName; struct { /*** DOSCMD_OpenFH ***/ const struct pOS_FileLock *drop_CurrLock; /* CurrentDir-Lock oder NULL */ const dosname_t *drop_Name; /* local path */ UWORD drop_Mode; /* enum pOS_FileHandleMode */ UBYTE drop_d[2]; struct pOS_FileHandle *drop_ResFH; /* Result */ } dr_OpenFH; struct { /*** DOSCMD_CloseFH ***/ struct pOS_FileHandle *drcl_FH; /* */ } dr_CloseFH; struct { /*** DOSCMD_ReadFH ***/ struct pOS_FileHandle *drrd_FH; /* */ VOID *drrd_Adr; dossize_t drrd_Size; dossize_t drrd_ResSize; } dr_ReadFH; struct { /*** DOSCMD_WriteFH ***/ struct pOS_FileHandle *drwd_FH; /* */ const VOID *drwd_Adr; dossize_t drwd_Size; dossize_t drwd_ResSize; } dr_WriteFH; struct { /*** DOSCMD_SeekFH ***/ struct pOS_FileHandle *drsk_FH; /* */ SWORD drsk_Mode; /* enum pOS_FileHandleSeek */ UBYTE drsk_d[2]; dospos_t drsk_Pos; /* kann negativ sein */ dossize_t drsk_OldPos; } dr_SeekFH; struct { /*** DOSCMD_CreateDir ***/ const struct pOS_FileLock *drcd_CurrLock; /* CurrentDir-Lock oder NULL */ const dosname_t *drcd_Name; /* local path */ UBYTE drcd_d[4]; struct pOS_FileLock *drcd_ResLock; /* Result */ } dr_CreateDir; struct { /*** DOSCMD_DeleteObject ***/ struct pOS_FileLock *drdo_Lock; } dr_DeleteObj; struct { /*** DOSCMD_RenameObject ***/ const struct pOS_FileLock *drrn_CurrLock; /* CurrentDir-Lock oder NULL */ struct pOS_FileLock *drrn_Obj; /* zu änderndes Objekt */ const dosname_t *drrn_Name; /* new object-name */ } dr_RenameObj; struct { /*** DOSCMD_DupFH ***/ const struct pOS_FileHandle *drdf_FH; UBYTE drdf_d[8]; struct pOS_FileHandle *drdf_ResFH; /* Result */ } dr_DupFH; struct { /*** DOSCMD_SetDate ***/ struct pOS_FileLock *drsd_Lock; /* zu änderndes Objekt */ struct pOS_FileHandle *drsd_FH; /* drsd_Lock==NULL => use this */ const struct pOS_DateStamp *drsd_Date; /* neue Zeit */ } dr_SetDate; struct { /*** DOSCMD_SetSize ***/ struct pOS_FileLock *drss_Lock; /* zu änderndes Objekt */ struct pOS_FileHandle *drss_FH; /* drss_Lock==NULL => use this */ dossize_t drss_Size; /* neue Länge */ } dr_SetSize; struct { /*** DOSCMD_WaitForChar ***/ struct pOS_FileHandle *drwc_FH; const struct pOS_TimeVal *drwc_Time; dossize_t drwc_ResSize; /* Zeichen im Puffer */ } dr_WaitForChar; struct { /*** DOSCMD_InfoData ***/ const struct pOS_FileLock *drid_Lock; /* NULL => use drid_FH */ const struct pOS_FileHandle *drid_FH; /* NULL => use DDev direct */ struct pOS_DosInfoData *drid_InfoData; } dr_InfoData; struct { /*** DOSCMD_SetComment ***/ struct pOS_FileLock *drct_Lock; /* zu änderndes Objekt */ struct pOS_FileHandle *drct_FH; /* drct_Lock==NULL => use this */ const CHAR *drct_String; } dr_SetComment; struct { /*** DOSCMD_SetProtection ***/ struct pOS_FileLock *drpt_Lock; /* zu änderndes Objekt */ struct pOS_FileHandle *drpt_FH; /* drpt_Lock==NULL => use this */ ULONG drpt_Bits; } dr_SetProtection; struct { /*** DOSCMD_SameObject ***/ const struct pOS_FileLock *drso_Lock1; const struct pOS_FileLock *drso_Lock2; ULONG drso_Result; /* enum pOS_SameFileLockType */ } dr_SameObject; struct { /*** DOSCMD_AddBuffers ***/ SLONG drab_Add; /* bytes */ dossize_t drab_OldBuffers; /* bytes */ } dr_AddBuffers; struct { /*** DOSCMD_ChangeAccess ***/ struct pOS_FileLock *drca_Lock; /* Lock==NULL => drca_FH is use */ struct pOS_FileHandle *drca_FH; ULONG drca_NewMode; /* enum pOS_FileLockAccess or enum pOS_FileHandleMode */ } dr_ChangeAccess; struct { /*** DOSCMD_Inhibit ***/ ULONG drin_OnOff; } dr_Inhibit; struct { /*** DOSCMD_Relabel ***/ const CHAR *drrb_VolName; } dr_Relabel; struct { /*** DOSCMD_OpenFromLock ***/ __ARID__ struct pOS_FileLock *drol_Lock; /* transform Lock => FH */ UBYTE drol_d[8]; struct pOS_FileHandle *drol_ResFH; /* Result */ } dr_OpenFromLock; struct { /*** DOSCMD_SetScreenMode ***/ struct pOS_FileHandle *drsm_FH; ULONG drsm_Mode; /* 0==CON, 1==RAW */ } dr_SetScreenMode; struct { /*** DOSCMD_AddNotify ***/ struct pOS_DosNotifyReq *draf_Req; } dr_AddNotify; struct { /*** DOSCMD_RemNotify ***/ struct pOS_DosNotifyReq *drrf_Req; } dr_RemNotify; struct { /*** DOSCMD_IsFileSystem ***/ const struct pOS_FileLock *dris_Lock; /* NULL => use dris_FH */ const struct pOS_FileHandle *dris_FH; /* NULL => use DDev direct */ ULONG dris_Result; /* TRUE,FALSE */ } dr_IsFileSys; struct { /*** DOSCMD_GetUniqueID ***/ const struct pOS_FileLock *drgq_Lock; const struct pOS_FileHandle *drgq_FH; /* drpt_Lock==NULL => use this */ ULONG drgq_Result; /* Result-ID */ } dr_GetUniqueID; struct { /*** DOSCMD_GetWindow ***/ const struct pOS_FileLock *drgw_Lock; const struct pOS_FileHandle *drgw_FH; /* drpt_Lock==NULL => use this */ struct pOS_Window *drgw_ResWin; /* Result-Window */ UBYTE drgw_Reserved[4]; } dr_GetWindow; } dr_U; }; /*---------------------------------- -----------------------------------*/ struct pOS_DosDevice { struct pOS_Library ddv_Dev; /* ln_Name => Device-Name */ /* ddv_Dev.lib_OpenCnt num. of used */ UWORD ddv_Type; /* (enum pOS_DosDeviceTypes) */ ULONG ddv_LockCnt; /* Lock-Counter (Handler private) */ ULONG ddv_FHCnt; /* FH-Counter (Handler private) */ struct pOS_List ddv_LockList; /* List of pOS_FileLock (Handler private) */ struct pOS_List ddv_FileList; /* Liste of pOS_FileHandle (Handler private) */ struct pOS_List ddv_Lst; /* custom for Assigns, .... */ struct pOS_DosIOReq ddv_IOMaster; /* Master for pOS_InitDosIOReq() (internal) */ UBYTE ddv_Reserved1[32]; union { UBYTE ddv_Reserved2[32]; struct { struct pOS_DateStamp ddvv_Date; struct pOS_DosDevice *ddvv_Handler; } ddv_Volume; struct { struct pOS_DosDevice *ddvh_ActVolume; /* inserted Volume */ const struct pOS_DosMountDevice *ddvh_Mount; } ddv_Handler; struct { const dosname_t *ddva_Name; /* ddv_Lst => (struct pOS_AssignNode) */ struct pOS_FileLock *ddva_Lock; } ddv_Assign; } ddv_U; }; /*---------------------------------- -----------------------------------*/ struct pOS_AssignNode { struct pOS_Node an_Node; struct pOS_FileLock *an_Lock; }; /*---------------------------------- -----------------------------------*/ struct pOS_DosMountDevice { struct pOS_ExNode dmd_Node; /* ln_Name, pOS_AllocVec() */ UWORD dmd_Type; /* enum pOS_DosMountDevType */ ULONG dmd_Flags; /* enum pOS_DosMountDevFlags */ SBYTE dmd_BootPri; /* Boot priority for autoboot */ UBYTE dmd_Reserved[11]; union { UBYTE dmd_UReserved[128]; struct { /* DMDTYP_Pico */ const CHAR* dmpic_DDName; /* DosDevice-Name (Handler) */ APTR dmpic_DDPrivate; /* DosDevice-Private-Datas pOS_AllocVec() */ CHAR *dmpic_Startup; /* Startup-String pOS_AllocVec() */ } dmd_Pico; struct { /* DMDTYP_BOD */ const CHAR* dmbod_DDName; /* DosDevice-Name (Handler) */ APTR dmbod_DDPrivate; /* DosDevice-Private-Datas pOS_AllocVec() */ CHAR *dmbod_Startup; /* Startup-String pOS_AllocVec() */ ULONG dmbod_BytesPerBlock; /* Bytes pro Block */ ULONG dmbod_BlockPerCyl; /* Block pro Zylinder */ ULONG dmbod_StartCyl; /* Start-Zylinder */ ULONG dmbod_EndCyl; /* End-Zylinder */ ULONG dmbod_Surfaces; /* */ UWORD dmbod_StartReserved; /* Reservierte Blocks am Anfang */ UWORD dmbod_EndReserved; /* Reservierte Blocks am Ende */ UWORD dmbod_Interleave; ULONG dmbod_BufferSize; /* Bytes for buffers */ ULONG dmbod_BufMemType; /* type of mem to allocate for buffers */ ULONG dmbod_MaxTransfer; /* Max number of bytes to transfer at a time */ ULONG dmbod_Mask; /* Address Mask to block out certain memory */ UWORD dmbod_BootBlocks; /* Number of blocks containing boot code */ UBYTE dmbod_UnitNum; /* exec device-unit number */ UBYTE dmbod_Pad1; const CHAR* dmbod_DevName; /* exec device-name */ ULONG dmbod_Flags; /* flags for pOS_OpenDevice() */ } dmd_BOD; struct { /* DMDTYP_Net */ const CHAR* dmnet_DDName; /* DosDevice-Name (Handler) */ APTR dmnet_DDPrivate; /* DosDevice-Private-Datas pOS_AllocVec() */ CHAR *dmnet_Startup; /* Startup-String pOS_AllocVec() */ UBYTE dmnet_UnitNum; /* Net device-unit number */ UBYTE dmnet_AckgTimeout; /* Net-Timeout (1/10) sec. */ const CHAR* dmnet_DevName; /* Net device-name */ ULONG dmnet_Flags; /* flags for pOS_OpenDevice() */ } dmd_Net; } dmd_U; }; enum pOS_DosMountDevType { DMDTYP_Pico=1, /* Minimal-Device */ DMDTYP_BOD, /* Block orientiertes Device */ DMDTYP_Net /* Network-Device */ }; enum pOS_DosMountDevFlags { DMDF_NameAllocVec = 0x0001, /* ln_Name, pOS_AllocVec() */ DMDF_EnableBoot = 0x0002 /* Device ist boot-fähig */ }; /*---------------------------------- -----------------------------------*/ struct pOS_DosDevPathInfo { const struct pOS_FileLock *dopi_CurrDir; /* Absolutly path, NULL are possible */ const dosname_t *dopi_PathName; /* String-Name */ dosname_t *dopi_Buffer; size_t dopi_BufSize; const struct pOS_FileLock *dopi_ResDir; /* Result-Lock */ const dosname_t *dopi_ResName; struct pOS_DosDevice *dopi_Device; struct pOS_DosDevice *dopi_2thDev; UBYTE dopi_Reserved[8]; }; /*---------------------------------- -----------------------------------*/ struct pOS_DosDefDevice { struct pOS_ExNode dfd_Node; struct pOS_DosDevice* (*GetDevice_func)(_R_LB struct pOS_DosBase*,_R_A0 struct pOS_DosDefDevice*,_R_A1 struct pOS_DosDevPathInfo*); }; enum pOS_DosDeviceTypes { DDTYP_Handler=1, DDTYP_Assign, DDTYP_Volume, DDTYP_LateAssign, DDTYP_NonBindingAssign, DDTYP_Foreign }; enum pOS_DosIOReqCommands { DOSCMD_INVALID = 0, DOSCMD_RESET = 1, /* unused */ DOSCMD_READ = 2, /* unused */ DOSCMD_WRITE = 3, /* unused */ DOSCMD_UPDATE = 4, /* unused */ DOSCMD_CLEAR = 5, /* unused */ DOSCMD_STOP = 6, /* unused */ DOSCMD_START = 7, /* unused */ DOSCMD_FLUSH = 8, /* unused */ DOSCMD_NONSTD = 9, /* unused */ DOSCMD_LockObject, /* dr_LockObj */ DOSCMD_UnlockObject, /* dr_UnlockObj */ DOSCMD_ExamineObject, /* dr_ExamineObj */ DOSCMD_ExNextObject, /* dr_ExNextObj */ DOSCMD_DupObjectLock, /* dr_DupObjLock */ DOSCMD_ParentObject, /* dr_ParentObj */ DOSCMD_LockName, /* dr_LockName */ DOSCMD_OpenFH, /* dr_OpenFH */ DOSCMD_CloseFH, /* dr_CloseFH */ DOSCMD_ReadFH, /* dr_ReadFH */ DOSCMD_WriteFH, /* dr_WriteFH */ DOSCMD_SeekFH, /* dr_SeekFH */ DOSCMD_IsFileSystem, /* dr_IsFileSys */ DOSCMD_CreateDir, /* dr_CreateDir */ DOSCMD_DeleteObject, /* dr_DeleteObj */ DOSCMD_RenameObject, /* dr_RenameObj */ DOSCMD_DupFH, /* dr_DupFH */ DOSCMD_SetDate, /* dr_SetDate */ DOSCMD_SetSize, /* dr_SetSize */ DOSCMD_WaitForChar, /* dr_WaitForCharz */ DOSCMD_InfoData, /* dr_InfoData */ DOSCMD_SetComment, /* dr_SetComment */ DOSCMD_SetProtection, /* dr_SetProtection */ DOSCMD_SameObject, /* dr_SameObject */ DOSCMD_AddBuffers, /* dr_AddBuffers */ DOSCMD_ChangeAccess, /* dr_ChangeAccess */ DOSCMD_Inhibit, /* dr_Inhibit */ DOSCMD_Relabel, /* dr_Relabel */ DOSCMD_OpenFromLock, /* dr_OpenFromLock */ DOSCMD_SetScreenMode, /* dr_SetScreenMode */ DOSCMD_AddNotify, /* dr_AddNotify */ DOSCMD_RemNotify, /* dr_RemNotify */ DOSCMD_GetUniqueID, /* dr_GetUniqueID */ DOSCMD_GetWindow, /* dr_GetWindow */ DOSCMD_MAX }; /*---------------------------------- -----------------------------------*/ struct pOS_DosResidentLibInit { size_t dlit_DataSize; /* device data space size */ __CONST__ ULONG **dlit_FuncTable; /* table of entry points */ VOID *dlit_DataInit; /* table of data initializers */ BOOL (*dlit_InitFunc)(_R_LB struct pOS_ExecBase*,_R_A0 struct pOS_DosDevice*); /* initialization function to run */ const struct pOS_DosMountDevice* dlit_Mount; UBYTE dlit_Reserved[4]; }; /*---------------------------------- -----------------------------------*/ struct pOS_StdDosDevFunction { struct pOS_LibraryFunction Reserved2[8]; VOID (*AbortIO_func)(_R_LB struct pOS_DosDevice*,_R_A0 struct pOS_DosIOReq*); UBYTE _d5[8]; VOID (*BeginIO_func)(_R_LB struct pOS_DosDevice*,_R_A0 struct pOS_DosIOReq*); UBYTE _d4[8]; struct pOS_LibraryFunction Reserved1[8]; struct pOS_SegmentLst* (*Expunge_func)(_R_LB struct pOS_DosDevice*); UBYTE _d3[8]; struct pOS_LibraryFunction Res2; struct pOS_LibraryFunction Res1; }; #define _pOS_GetStdDosDevFunction(dev) \ ( (struct pOS_StdDosDevFunction*)((ULONG)(dev) - sizeof(struct pOS_StdDosDevFunction)) ) #endif