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Start script rewrite

This commit is contained in:
Such Meme, Many Skill 2020-03-30 20:15:07 +02:00
parent bfcdc2ffd5
commit 9aff029ee4
5 changed files with 168 additions and 290 deletions

View file

@ -13,7 +13,7 @@
#include "../gfx/menu.h"
#include "../common/types.h"
#include "../../utils/sprintf.h"
#include "../utils/script.h"
#include "../script/script.h"
#include "../emmc/emmcoperations.h"
extern char *currentpath;
@ -165,7 +165,8 @@ int filemenu(menu_entry file){
launch_payload(fsutil_getnextloc(currentpath, file.name));
break;
case FILE_SCRIPT:
ParseScript(fsutil_getnextloc(currentpath, file.name));
//ParseScript(fsutil_getnextloc(currentpath, file.name));
tester(fsutil_getnextloc(currentpath, file.name));
break;
case FILE_HEXVIEW:
viewbytes(fsutil_getnextloc(currentpath, file.name));

View file

@ -0,0 +1,161 @@
#include <string.h>
#include "../../mem/heap.h"
#include "../gfx/gfxutils.h"
#include "../emmc/emmc.h"
#include "../../utils/types.h"
#include "../../libs/fatfs/ff.h"
#include "../../utils/sprintf.h"
#include "../../utils/btn.h"
#include "../../gfx/gfx.h"
#include "../../utils/util.h"
#include "../../storage/emummc.h"
#include "script.h"
#include "../common/common.h"
#include "../fs/fsactions.h"
u32 countchars(char* in, char target) {
u32 len = strlen(in);
u32 count = 0;
for (u32 i = 0; i < len; i++) {
if (in[i] == target)
count++;
}
return count;
}
char **args = NULL;
u32 splitargs(char* in) {
// arg like '5, "6", @arg7'
u32 i, current = 0, count = countchars(in, ',') + 1, len = strlen(in), curcount = 0;
if (args != NULL) {
for (i = 0; args[i] != NULL; i++)
free(args[i]);
free(args);
}
args = calloc(count + 1, sizeof(char*));
for (i = 0; i < count; i++)
args[i] = calloc(128, sizeof(char));
for (i = 0; i < len && curcount < count; i++) {
if (in[i] == ',') {
curcount++;
current = 0;
}
else if (in[i] == '@' || in[i] == '$') {
while (in[i] != ',' && in[i] != ' ' && in[i] != ')' && i < len) {
args[curcount][current++] = in[i++];
}
i--;
}
else if (in[i] >= '0' && in[i] <= '9')
args[curcount][current++] = in[i];
else if (in[i] == '"') {
i++;
while (in[i] != '"') {
args[curcount][current++] = in[i++];
}
}
}
return count;
}
FIL scriptin;
UINT endByte = 0;
int forceExit = false;
char currentchar = 0;
char getnextchar(){
f_read(&scriptin, &currentchar, sizeof(char), &endByte);
if (sizeof(char) != endByte)
forceExit = true;
gfx_printf("|%c|", currentchar);
return currentchar;
}
void getfollowingchar(char end){
while (currentchar != end){
getnextchar();
if (currentchar == '"'){
while (getnextchar() != '"');
}
}
}
void getnextvalidchar(){
while (!((currentchar >= '0' && currentchar <= 'Z') || (currentchar >= 'a' && currentchar <= 'z') || currentchar == '#' || currentchar == '@'))
getnextchar();
}
void mainparser(){
char *unsplitargs;
FSIZE_t curoffset;
u32 argsize = 0;
getnextvalidchar();
if (currentchar == '#'){
getfollowingchar('\n');
return;
}
gfx_printf("Getting func name...\n");
char *funcbuff = calloc(20, sizeof(char));
for (int i = 0; i < 19 && currentchar != '(' && currentchar != ' '; i++){
funcbuff[i] = currentchar;
getnextchar();
}
gfx_printf("Skipping to next (...\n");
getfollowingchar('(');
getnextchar();
curoffset = f_tell(&scriptin);
gfx_printf("Skipping to next )...\n");
getfollowingchar(')');
argsize = f_tell(&scriptin) - curoffset;
f_lseek(&scriptin, curoffset - 1);
gfx_printf("Getting args...\nSize: %d\n", argsize);
getnextchar();
unsplitargs = calloc(argsize, sizeof(char));
for (int i = 0; i < argsize; i++){
unsplitargs[i] = currentchar;
getnextchar();
}
gfx_printf("Splitting args...\n");
int argcount = splitargs(unsplitargs);
gfx_printf("\n\nFunc: %s\n", funcbuff);
gfx_printf("Split: %s\n", unsplitargs);
for (int i = 0; i < argcount; i++)
gfx_printf("%d | %s\n", i, args[i]);
free(unsplitargs);
free(funcbuff);
}
void tester(char *path){
int res;
gfx_clearscreen();
res = f_open(&scriptin, path, FA_READ | FA_OPEN_EXISTING);
if (res != FR_OK){
gfx_errDisplay("ParseScript", res, 1);
return;
}
printerrors = false;
mainparser();
btn_wait();
}

View file

@ -0,0 +1,3 @@
#pragma once
void tester(char *path);

View file

@ -1,287 +0,0 @@
#include <string.h>
#include "../../mem/heap.h"
#include "../gfx/gfxutils.h"
#include "../emmc/emmc.h"
#include "../../utils/types.h"
#include "../../libs/fatfs/ff.h"
#include "../../utils/sprintf.h"
#include "../../utils/btn.h"
#include "../../gfx/gfx.h"
#include "../../utils/util.h"
#include "../../storage/emummc.h"
#include "script.h"
#include "../common/common.h"
#include "../fs/fsactions.h"
#include <stdlib.h>
char func[11] = "", args[2][128] = {"", ""};
int res, errcode;
const int scriptver = 140;
bool forceExit = false;
u32 currentcolor;
void Part_CheckFile(){
FILINFO fno;
errcode = f_stat(args[0], &fno);
}
void Part_SetColor(){
if (strcmpcheck(args[0], "RED"))
currentcolor = COLOR_RED;
else if (strcmpcheck(args[0], "ORANGE"))
currentcolor = COLOR_ORANGE;
else if (strcmpcheck(args[0], "YELLOW"))
currentcolor = COLOR_YELLOW;
else if (strcmpcheck(args[0], "GREEN"))
currentcolor = COLOR_GREEN;
else if (strcmpcheck(args[0], "BLUE"))
currentcolor = COLOR_BLUE;
else if (strcmpcheck(args[0], "VIOLET"))
currentcolor = COLOR_VIOLET;
else if (strcmpcheck(args[0], "WHITE"))
currentcolor = COLOR_WHITE;
}
void Part_Wait(){
int waitamount, begintime;
SWAPCOLOR(currentcolor);
waitamount = atoi(args[0]);
begintime = get_tmr_s();
while (begintime + waitamount > get_tmr_s()){
gfx_printf("\r<Wait %d seconds> ", (begintime + waitamount) - get_tmr_s());
}
gfx_printf("\r \r");
}
void Part_VersionCheck(){
int givenversion = atoi(args[0]);
if (givenversion > scriptver){
gfx_printf("Script required version is too high\nUpdate TegraExplorer!");
btn_wait();
forceExit = true;
}
}
void Part_Move(){
errcode = f_rename(args[0], args[1]);
if (errcode)
f_rename(args[0], args[1]);
}
void Part_Delete(){
errcode = f_unlink(args[0]);
if (errcode)
f_unlink(args[0]);
}
void Part_DeleteRecursive(){
errcode = fsact_del_recursive(args[0]);
}
void Part_Copy(){
errcode = fsact_copy(args[0], args[1], COPY_MODE_PRINT);
}
void Part_RecursiveCopy(){
errcode = fsact_copy_recursive(args[0], args[1]);
}
void Part_MakeFolder(){
errcode = f_mkdir(args[0]);
if (errcode)
f_mkdir(args[0]);
}
void Part_ConnectMMC(){
if (strcmpcheck(args[0], "SYSMMC"))
connect_mmc(SYSMMC);
if (strcmpcheck(args[0], "EMUMMC"))
connect_mmc(EMUMMC);
}
void Part_MountMMC(){
errcode = mount_mmc(args[0], 2);
}
void Part_Print(){
RESETCOLOR;
SWAPCOLOR(currentcolor);
gfx_printf("%s\n", args[0]);
}
void Part_ErrorPrint(){
RESETCOLOR;
SWAPCOLOR(COLOR_RED);
gfx_printf("Errorcode: %d\n", errcode);
}
void Part_Exit(){
forceExit = true;
}
u8 buttons_pressed = 0;
void Part_WaitOnUser(){
buttons_pressed = btn_wait();
}
script_parts parts[] = {
{"COPY", Part_Copy, 2},
{"COPY-R", Part_RecursiveCopy, 2},
{"MKDIR", Part_MakeFolder, 1},
{"CON_MMC", Part_ConnectMMC, 1},
{"MNT_MMC", Part_MountMMC, 1},
{"PRINT", Part_Print, 1},
{"ERRPRINT", Part_ErrorPrint, 0},
{"EXIT", Part_Exit, 0},
{"PAUSE", Part_WaitOnUser, 0},
{"DEL", Part_Delete, 1},
{"DEL-R", Part_DeleteRecursive, 1},
{"MOVE", Part_Move, 2},
{"VERSION", Part_VersionCheck, 1},
{"WAIT", Part_Wait, 1},
{"COLOR", Part_SetColor, 1},
{"CHECKPATH", Part_CheckFile, 1},
{"NULL", NULL, -1}
};
int ParsePart(){
int i;
for (i = 0; parts[i].arg_amount != -1; i++){
if (strcmpcheck(func, parts[i].name))
return i;
}
gfx_printf("Parsing error...\nPress any key to continue");
btn_wait();
forceExit = true;
printerrors = true;
return -1;
}
FIL in;
UINT endByte = 0;
char GetNextByte(){
char single;
f_read(&in, &single, sizeof(char), &endByte);
if (sizeof(char) != endByte)
forceExit = true;
return single;
}
void ParseScript(char* path){
char currentchar;
int strlength;
bool inifstatement = false;
forceExit = false;
currentcolor = COLOR_WHITE;
gfx_clearscreen();
res = f_open(&in, path, FA_READ | FA_OPEN_EXISTING);
if (res != FR_OK){
gfx_errDisplay("ParseScript", res, 1);
return;
}
printerrors = false;
while (!forceExit){
currentchar = GetNextByte();
if (endByte == 0 || currentchar == (char)EOF)
break;
switch(currentchar){
case '{':
if (!inifstatement)
while (currentchar != '}')
currentchar = GetNextByte();
break;
case '}':
if (inifstatement)
inifstatement = false;
break;
case '<':
strlength = 0;
currentchar = GetNextByte();
while (currentchar != '>'){
func[strlength++] = currentchar;
currentchar = GetNextByte();
}
func[strlength] = '\0';
res = ParsePart();
if (res == -1)
break;
for (int i = 0; i < parts[res].arg_amount; i++){
while (currentchar != 0x22)
currentchar = GetNextByte();
strlength = 0;
currentchar = GetNextByte();
while (currentchar != 0x22){
args[i][strlength++] = currentchar;
currentchar = GetNextByte();
}
args[i][strlength] = '\0';
if (i < parts[res].arg_amount)
currentchar = GetNextByte();
}
parts[res].handler();
break;
case '$':
strlength = 0;
currentchar = GetNextByte();
while (currentchar != '$'){
func[strlength++] = currentchar;
currentchar = GetNextByte();
}
func[strlength] = '\0';
if (strcmpcheck(func, "ERROR") || strcmpcheck(func, "TRUE")){
inifstatement = (errcode);
}
else if (strcmpcheck(func, "NOERROR") || strcmpcheck(func, "FALSE")){
inifstatement = (!errcode);
}
else if (strcmpcheck(func, "BTN_POWER")){
inifstatement = (buttons_pressed & BTN_POWER);
}
else if (strcmpcheck(func, "BTN_VOL+")){
inifstatement = (buttons_pressed & BTN_VOL_UP);
}
else if (strcmpcheck(func, "BTN_VOL-")){
inifstatement = (buttons_pressed & BTN_VOL_DOWN);
}
else if (strcmpcheck(func, "EMUMMC")){
inifstatement = (emu_cfg.enabled);
}
else if (strcmpcheck(func, "NOEMUMMC")){
inifstatement = (!emu_cfg.enabled);
}
if (inifstatement)
while(currentchar != '{')
currentchar = GetNextByte();
break;
}
}
printerrors = true;
f_close(&in);
}

View file

@ -8,4 +8,4 @@ typedef struct _script_parts {
short arg_amount;
} script_parts;
void ParseScript(char* path);
//void ParseScript(char* path);