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C/C++ Source or Header | 1997-04-13 | 15.2 KB | 587 lines

/* CMDSHELL.H */ /* Developed 1990-1997 by Rob Swindell; PO Box 501, Yorba Linda, CA 92885 */ #include "gen_defs.h" /******************************/ /* Instructions and Functions */ /******************************/ enum { /* Single byte instructions */ CS_IF_TRUE=0 // Same as IF_EQUAL ,CS_IF_FALSE // Same as IF_NOT_EQUAL ,CS_ELSE ,CS_ENDIF ,CS_CMD_HOME ,CS_CMD_POP ,CS_END_CMD ,CS_RETURN ,CS_GETKEY ,CS_GETKEYE ,CS_UNGETKEY ,CS_UNGETSTR ,CS_PRINTKEY ,CS_PRINTSTR ,CS_HANGUP ,CS_SYNC ,CS_ASYNC ,CS_CHKSYSPASS ,CS_LOGKEY ,CS_LOGKEY_COMMA ,CS_LOGSTR ,CS_CLS ,CS_CRLF ,CS_PAUSE ,CS_PAUSE_RESET ,CS_GETLINES ,CS_GETFILESPEC ,CS_FINDUSER ,CS_CLEAR_ABORT ,CS_SELECT_SHELL ,CS_SET_SHELL ,CS_SELECT_EDITOR ,CS_SET_EDITOR // 0x20 ,CS_INKEY ,CS_RIOSYNC ,CS_GETTIMELEFT ,CS_SAVELINE ,CS_RESTORELINE ,CS_IF_GREATER ,CS_IF_GREATER_OR_EQUAL ,CS_IF_LESS ,CS_IF_LESS_OR_EQUAL ,CS_DEFAULT // 0x2a ,CS_END_SWITCH ,CS_END_CASE ,CS_PUT_NODE ,CS_ONE_MORE_BYTE=0x2f /* Two byte instructions */ ,CS_CMDKEY=0x30 ,CS_NODE_ACTION ,CS_GETSTR ,CS_GETNAME ,CS_GETSTRUPR ,CS_SHIFT_STR ,CS_COMPARE_KEY ,CS_SETLOGIC ,CS_SET_USER_LEVEL ,CS_SET_USER_STRING ,CS_GETLINE // 0x3a ,CS_NODE_STATUS ,CS_TWO_MORE_BYTES=0x3f /* Three byte instructions */ ,CS_GOTO=0x40 ,CS_CALL ,CS_TOGGLE_NODE_MISC ,CS_ADJUST_USER_CREDITS ,CS_TOGGLE_USER_FLAG ,CS_GETNUM ,CS_COMPARE_NODE_MISC ,CS_MSWAIT ,CS_ADJUST_USER_MINUTES ,CS_REVERT_TEXT ,CS_THREE_MORE_BYTES=0x4f /* String arg instructions */ ,CS_MENU=0x50 ,CS_PRINT ,CS_PRINT_LOCAL ,CS_PRINT_REMOTE ,CS_PRINTFILE ,CS_PRINTFILE_LOCAL ,CS_PRINTFILE_REMOTE ,CS_YES_NO ,CS_NO_YES ,CS_COMPARE_STR ,CS_COMPARE_WORD // 0x5a ,CS_EXEC ,CS_EXEC_INT ,CS_EXEC_BIN ,CS_EXEC_XTRN ,CS_GETCMD ,CS_LOG // 0x60 ,CS_MNEMONICS ,CS_SETSTR ,CS_SET_MENU_DIR ,CS_SET_MENU_FILE ,CS_CMDSTR ,CS_CHKFILE ,CS_GET_TEMPLATE ,CS_TRASHCAN ,CS_CREATE_SIF ,CS_READ_SIF // 0x6a ,CS_CMDKEYS ,CS_COMPARE_KEYS ,CS_STR_FUNCTION=0x6f /* Var length instructions */ ,CS_COMPARE_ARS=0x70 ,CS_TOGGLE_USER_MISC ,CS_COMPARE_USER_MISC ,CS_REPLACE_TEXT ,CS_TOGGLE_USER_CHAT ,CS_COMPARE_USER_CHAT ,CS_TOGGLE_USER_QWK ,CS_COMPARE_USER_QWK ,CS_SWITCH ,CS_CASE ,CS_USE_INT_VAR // 0x7a /* File I/O Functions */ ,CS_FIO_FUNCTION=0x7e /* Variable instruction sub-ops */ ,CS_VAR_INSTRUCTION=0x7f /* Functions */ ,CS_MAIL_READ=0x80 ,CS_MAIL_READ_SENT ,CS_MAIL_READ_ALL ,CS_MAIL_SEND ,CS_MAIL_SEND_BULK ,CS_MAIL_SEND_FILE ,CS_MAIL_SEND_FEEDBACK ,CS_MAIL_SEND_NETMAIL ,CS_MAIL_SEND_NETFILE ,CS_LOGOFF ,CS_LOGOFF_FAST ,CS_AUTO_MESSAGE ,CS_MSG_SET_AREA ,CS_MSG_SELECT_AREA ,CS_MSG_SHOW_GROUPS ,CS_MSG_SHOW_SUBBOARDS ,CS_MSG_GROUP_UP // 0x90 ,CS_MSG_GROUP_DOWN ,CS_MSG_SUBBOARD_UP ,CS_MSG_SUBBOARD_DOWN ,CS_MSG_GET_SUB_NUM ,CS_MSG_GET_GRP_NUM ,CS_MSG_READ ,CS_MSG_POST ,CS_MSG_QWK ,CS_MSG_PTRS_CFG ,CS_MSG_PTRS_REINIT ,CS_MSG_NEW_SCAN_CFG ,CS_MSG_NEW_SCAN ,CS_MSG_NEW_SCAN_ALL ,CS_MSG_CONT_SCAN ,CS_MSG_CONT_SCAN_ALL ,CS_MSG_BROWSE_SCAN // 0xA0 ,CS_MSG_BROWSE_SCAN_ALL ,CS_MSG_FIND_TEXT ,CS_MSG_FIND_TEXT_ALL ,CS_MSG_YOUR_SCAN_CFG ,CS_MSG_YOUR_SCAN ,CS_MSG_YOUR_SCAN_ALL ,CS_MSG_NEW_SCAN_SUB ,CS_MSG_SET_GROUP ,CS_MSG_UNUSED4 ,CS_MSG_UNUSED3 ,CS_MSG_UNUSED2 ,CS_MSG_UNUSED1 ,CS_FILE_SET_AREA ,CS_FILE_SELECT_AREA ,CS_FILE_SHOW_LIBRARIES ,CS_FILE_SHOW_DIRECTORIES // 0xB0 ,CS_FILE_LIBRARY_UP ,CS_FILE_LIBRARY_DOWN ,CS_FILE_DIRECTORY_UP ,CS_FILE_DIRECTORY_DOWN ,CS_FILE_GET_DIR_NUM ,CS_FILE_GET_LIB_NUM ,CS_FILE_LIST ,CS_FILE_LIST_EXTENDED ,CS_FILE_VIEW ,CS_FILE_UPLOAD ,CS_FILE_UPLOAD_USER ,CS_FILE_UPLOAD_SYSOP ,CS_FILE_DOWNLOAD ,CS_FILE_DOWNLOAD_USER ,CS_FILE_DOWNLOAD_BATCH ,CS_FILE_REMOVE //0xC0 ,CS_FILE_BATCH_SECTION ,CS_FILE_TEMP_SECTION ,CS_FILE_NEW_SCAN_CFG ,CS_FILE_NEW_SCAN ,CS_FILE_NEW_SCAN_ALL ,CS_FILE_FIND_TEXT ,CS_FILE_FIND_TEXT_ALL ,CS_FILE_FIND_NAME ,CS_FILE_FIND_NAME_ALL ,CS_FILE_PTRS_CFG ,CS_FILE_BATCH_ADD ,CS_FILE_BATCH_CLEAR ,CS_FILE_SET_LIBRARY ,CS_FILE_SEND //Like file_get, but no password needed ,CS_FILE_BATCH_ADD_LIST ,CS_FILE_UNUSED1 //0xD0 ,CS_NODELIST_ALL ,CS_NODELIST_USERS ,CS_CHAT_SECTION ,CS_USER_DEFAULTS ,CS_USER_EDIT ,CS_TEXT_FILE_SECTION ,CS_INFO_SYSTEM ,CS_INFO_SUBBOARD ,CS_INFO_DIRECTORY ,CS_INFO_USER ,CS_INFO_VERSION ,CS_INFO_XFER_POLICY ,CS_XTRN_EXEC ,CS_XTRN_SECTION ,CS_USERLIST_SUB ,CS_USERLIST_DIR //0xE0 ,CS_USERLIST_ALL ,CS_USERLIST_LOGONS ,CS_PAGE_SYSOP ,CS_PRIVATE_CHAT ,CS_PRIVATE_MESSAGE ,CS_MINUTE_BANK ,CS_GURU_LOG ,CS_ERROR_LOG ,CS_SYSTEM_LOG ,CS_SYSTEM_YLOG ,CS_SYSTEM_STATS ,CS_NODE_STATS ,CS_SHOW_MEM ,CS_CHANGE_USER ,CS_ANSI_CAPTURE ,CS_LIST_TEXT_FILE //0xF0 ,CS_EDIT_TEXT_FILE ,CS_FILE_SET_ALT_PATH ,CS_FILE_RESORT_DIRECTORY ,CS_FILE_GET ,CS_FILE_PUT ,CS_FILE_UPLOAD_BULK ,CS_FILE_FIND_OLD ,CS_FILE_FIND_OPEN ,CS_FILE_FIND_OFFLINE ,CS_FILE_FIND_OLD_UPLOADS ,CS_INC_MAIN_CMDS ,CS_INC_FILE_CMDS ,CS_PRINTFILE_STR ,CS_PAGE_GURU //0xFE }; /* Variable instructions (sub-op-code) */ enum { SHOW_VARS // Show all variables ,PRINT_VAR // Print a single variable ,VAR_PRINTF // Print a formated line of text ,VAR_RESERVED_4 ,VAR_RESERVED_3 ,VAR_RESERVED_2 ,VAR_RESERVED_1 ,DEFINE_STR_VAR // Define Local Variable ,DEFINE_INT_VAR ,VAR_RESERVED_A4 ,VAR_RESERVED_A3 ,VAR_RESERVED_A2 ,VAR_RESERVED_A1 ,DEFINE_GLOBAL_STR_VAR // Define Global Variable ,DEFINE_GLOBAL_INT_VAR ,VAR_RESERVED_B4 ,VAR_RESERVED_B3 // 0x10 ,VAR_RESERVED_B2 ,VAR_RESERVED_B1 ,SET_STR_VAR // Set string variable ,SET_INT_VAR // Set integer variable ,VAR_RESERVED_C4 ,VAR_RESERVED_C3 ,VAR_RESERVED_C2 ,VAR_RESERVED_C1 ,COMPARE_STR_VAR // Compare string variable (static) ,COMPARE_INT_VAR // Compare integer variable (static) ,STRNCMP_VAR // Compare n chars of str var (static) ,STRSTR_VAR // Sub-string compare of str var (static) ,VAR_RESERVED_D2 ,VAR_RESERVED_D1 ,COMPARE_VARS // Compare two variables ,STRNCMP_VARS // 0x20 // Compare n chars of str vars (dynamic) ,STRSTR_VARS // Sub-string compare between two str vars ,VAR_RESERVED_E2 ,VAR_RESERVED_E1 ,COPY_VAR // Copy from one variable to another ,VAR_RESERVED_F4 ,VAR_RESERVED_F3 ,VAR_RESERVED_F2 ,VAR_RESERVED_F1 ,SWAP_VARS // Swap two variables ,VAR_RESERVED_G4 ,VAR_RESERVED_G3 ,VAR_RESERVED_G2 ,VAR_RESERVED_G1 ,CAT_STR_VAR // Concatenate string variable (static) ,CAT_STR_VARS // Concatenate strint variable (dynamic) ,FORMAT_STR_VAR // 0x30 // Format string variable ,TIME_STR // Write formated date/time to string ,DATE_STR // Write MM/DD/YY to string ,FORMAT_TIME_STR // Create custom date/time string ,SECOND_STR // Create a string in format hh:mm:ss ,STRUPR_VAR // Convert string to upper case ,STRLWR_VAR // Convert string to lower case ,ADD_INT_VAR // Add to int variable (static) ,ADD_INT_VARS // Add to int variable (dynamic) ,VAR_RESERVED_I4 ,VAR_RESERVED_I3 ,VAR_RESERVED_I2 ,VAR_RESERVED_I1 ,SUB_INT_VAR // Subtract from int variable (static) ,SUB_INT_VARS // Subtract from int variable (dynamic) ,VAR_RESERVED_J4 ,VAR_RESERVED_J3 // 0x40 ,VAR_RESERVED_J2 ,VAR_RESERVED_J1 ,MUL_INT_VAR // Multiply int variable (static) ,MUL_INT_VARS // Multiply int variable (dynamic) ,VAR_RESERVED_K4 ,VAR_RESERVED_K3 ,VAR_RESERVED_K2 ,VAR_RESERVED_K1 ,DIV_INT_VAR // Divide int variable (static) ,DIV_INT_VARS // Divide int variable (dynamic) ,MOD_INT_VAR ,MOD_INT_VARS ,VAR_RESERVED_L2 ,VAR_RESERVED_L1 ,AND_INT_VAR // Bit-wise AND int variable (static) ,AND_INT_VARS // 0x50 // Bit-wise AND int variable (dynamic) ,VAR_RESERVED_M4 ,VAR_RESERVED_M3 ,VAR_RESERVED_M2 ,VAR_RESERVED_M1 ,OR_INT_VAR // Bit-wise OR int variable (static) ,OR_INT_VARS // Bit-wise OR int variable (dynamic) ,VAR_RESERVED_N4 ,VAR_RESERVED_N3 ,VAR_RESERVED_N2 ,VAR_RESERVED_N1 ,NOT_INT_VAR // Bit-wise NOT int variable (static) ,NOT_INT_VARS // Bit-wise NOT int variable (dynamic) ,VAR_RESERVED_O4 ,VAR_RESERVED_O3 ,VAR_RESERVED_O2 ,VAR_RESERVED_O1 // 0x60 ,XOR_INT_VAR // XOR int variable (static) ,XOR_INT_VARS // XOR int variable (dynamic) ,VAR_RESERVED_P4 ,VAR_RESERVED_P3 ,VAR_RESERVED_P2 ,VAR_RESERVED_P1 ,RANDOM_INT_VAR // Set integer to random number ,TIME_INT_VAR // Set integer to current time/date ,DATE_STR_TO_INT // Convert a date string to integer ,STRLEN_INT_VAR // Set integer to length of str ,CRC16_TO_INT // Get CRC-16 of str var ,CRC32_TO_INT // Get CRC-32 of str var ,FLENGTH_TO_INT // Put length of str var file into int ,CHARVAL_TO_INT // Put character val of str var into int ,GETNUM_VAR // Get number ,GETSTR_VAR // 0x70 // Get string ,GETNAME_VAR // Get string (upper/lower) ,GETSTRUPR_VAR // Get string (upper) ,GETLINE_VAR // Get string (input bar/line) ,SHIFT_STR_VAR // Shift str in variable ,GETSTR_MODE // Get string with various modes ,TRUNCSP_STR_VAR // Truncate space off end of str var ,CHKFILE_VAR ,PRINTFILE_VAR_MODE // Printfile str var with mode ,PRINTTAIL_VAR_MODE // Print tail-end of str var with mode ,CHKSUM_TO_INT // Get CHKSUM of str var ,STRIP_CTRL_STR_VAR // Strip ctrl chars from str var ,SEND_FILE_VIA // Send file (static) via protocol ,SEND_FILE_VIA_VAR // Send file (dynamic) via protocol ,FTIME_TO_INT // Put time of str var file into int ,RECEIVE_FILE_VIA // Receive file (static) via protocol ,RECEIVE_FILE_VIA_VAR // Receive file (dynamic) via protocol }; // More string arg functions enum { CS_LOGIN // Login/password prompt ,CS_LOAD_TEXT // Load alternative TEXT.DAT }; enum { // More single byte instructions CS_ONLINE // Online execution only ,CS_OFFLINE // Offline execution allowed ,CS_NEWUSER // New user procedure ,CS_LOGON // Logon procedure ,CS_LOGOUT // Logout procedure ,CS_EXIT // Exit current module immediately }; enum { // More two byte instructions CS_USER_EVENT // External user event }; enum { FIO_OPEN // Open file (static filename) ,FIO_CLOSE // Close file ,FIO_READ // Read from file ,FIO_READ_VAR // Read from file, variable # of bytes ,FIO_WRITE // Write to file ,FIO_WRITE_VAR // Write to file, variable # of bytes ,FIO_GET_LENGTH // Get length ,FIO_EOF // Set logic to TRUE if eof ,FIO_GET_POS // Get current file position ,FIO_SEEK // Seek within file ,FIO_SEEK_VAR // Seek within file, variable offset ,FIO_LOCK // Lock a region ,FIO_LOCK_VAR // Lock a region, variable length ,FIO_UNLOCK // Unlock a region ,FIO_UNLOCK_VAR // Unlock a region, variable length ,FIO_SET_LENGTH // Change size ,FIO_SET_LENGTH_VAR // Change size, variable length ,FIO_PRINTF // Write formated string to file ,FIO_SET_ETX // Set end-of-text character ,FIO_GET_TIME // Gets the current date/time of file ,FIO_SET_TIME // Sets the current date/time of file ,FIO_OPEN_VAR // Open a file (dynamic filename) ,FIO_READ_LINE // Read a single line from file ,FIO_FLUSH // Flush buffered output to disk ,FIO_UNUSED8 ,FIO_UNUSED7 ,FIO_UNUSED6 ,FIO_UNUSED5 ,FIO_UNUSED4 ,FIO_UNUSED3 ,FIO_UNUSED2 ,FIO_UNUSED1 ,REMOVE_FILE // Remove a file ,RENAME_FILE // Rename a file ,COPY_FILE // Copy a file to another file ,MOVE_FILE // Move a file to another file ,GET_FILE_ATTRIB // Get file attributes ,SET_FILE_ATTRIB // Set file attributes ,MAKE_DIR // Make directory ,CHANGE_DIR // Change current directory ,REMOVE_DIR // Remove directory ,OPEN_DIR // Open a directory ,READ_DIR // Read a directory entry ,REWIND_DIR // Rewind an open directory ,CLOSE_DIR // Close an open directory }; enum { USER_STRING_ALIAS ,USER_STRING_REALNAME ,USER_STRING_HANDLE ,USER_STRING_COMPUTER ,USER_STRING_NOTE ,USER_STRING_ADDRESS ,USER_STRING_LOCATION ,USER_STRING_ZIPCODE ,USER_STRING_PASSWORD ,USER_STRING_BIRTHDAY ,USER_STRING_PHONE ,USER_STRING_MODEM ,USER_STRING_COMMENT }; #define CS_ONE_BYTE CS_IF_TRUE #define CS_TWO_BYTE CS_CMDKEY #define CS_THREE_BYTE CS_GOTO #define CS_ASCIIZ CS_MENU #define CS_MISC CS_COMPARE_ARS #define CS_FUNCTIONS CS_MAIL_READ #define CS_ELSEORENDIF 0xff #define CS_NEXTCASE 0xfe #define CS_DIGIT 0xff #define CS_EDIGIT 0xfe /* Bits for csi_t.misc */ #define CS_IN_SWITCH (1L<<0) /* Inside active switch statement */ #define CS_OFFLINE_EXEC (1L<<1) /* Offline execution */ #define MAX_RETS 50 /* maximum nested call depth */ #define MAX_CMDRETS 50 /* maximum nested cmd depth */ #define MAX_STRVARS 26 #define MAX_INTVARS 26 #define MAX_STRLEN 81 #define MAX_FOPENS 10 /* maximum open files */ #define MAX_SYSVARS 16 /* maximum system variable saves */ #define LOGIC_LESS -1 #define LOGIC_EQUAL 0 #define LOGIC_GREATER 1 #define LOGIC_TRUE LOGIC_EQUAL #define LOGIC_FALSE LOGIC_LESS typedef struct { /* Command shell image */ uchar *cs, /* Command shell image */ *ip, /* Instruction pointer */ cmd, /* Current command key */ etx, /* End-of-text character */ *str, /* Current string */ *ret[MAX_RETS], /* Return address stack */ rets, /* Returns on stack */ *cmdret[MAX_CMDRETS], /* Command return address stack */ cmdrets, /* Command returns on stack */ **str_var; /* String variables */ int logic, /* Current logic */ files; /* Open files */ FILE *file[MAX_FOPENS]; /* Each file ptr */ uint str_vars, /* Total number of string variables */ int_vars; /* Total number of integer variables */ long retval, /* Return value */ misc, /* Misc bits */ switch_val, /* Current switch value */ *int_var, /* Integer variables */ *str_var_name, /* String variable names (CRC-32) */ *int_var_name; /* Integer variable names (CRC-32) */ ulong length; /* Length of image */ } csi_t; extern uint global_str_vars; extern char **global_str_var; extern long *global_str_var_name; extern uint global_int_vars; extern long *global_int_var; extern long *global_int_var_name; extern csi_t main_csi; extern char *sysvar_p[MAX_SYSVARS]; extern int sysvar_pi; extern long sysvar_l[MAX_SYSVARS]; extern int sysvar_li; int exec(csi_t *csi); int exec_function(csi_t *csi); int exec_misc(csi_t *csi, uchar *path); int execmsg(csi_t *csi); int execfile(csi_t *csi); long exec_bin(uchar *mod, csi_t *csi); void clearvars(csi_t *bin); void freevars(csi_t *bin); char **getstrvar(csi_t *bin, long name); long *getintvar(csi_t *bin, long name); char *copystrvar(csi_t *csi, char *p, char *str); void skipto(csi_t *csi, uchar inst); /* End of CMDSHELL.H */