int main( int argc, char *argv[] )
{
char line[1024];
char cmd[1024];
char arg1[1024];
char arg2[1024];
int result, args;
if(argc!=3) {
printf("use: %s <diskfile> <nblocks>\n",argv[0]);
return 1;
}
if(!disk_init(argv[1],atoi(argv[2]))) {
printf("couldn't initialize %s: %s\n",argv[1],strerror(errno));
return 1;
}
printf("opened emulated disk image %s with %d blocks\n",argv[1],disk_size());
while(1) {
printf(" prompt> ");
fflush(stdout);
if(!fgets(line,sizeof(line),stdin)) break;
if(line[0]=='\n') continue;
line[strlen(line)-1] = 0;
args = sscanf(line,"%s %s %s",cmd,arg1,arg2);
if(args==0) continue;
if(!strcmp(cmd,"format")) {
if(args==1) {
if(!fs_format()) {
printf("disk formatted.\n");
} else {
printf("format failed!\n");
}
} else {
printf("use: format\n");
}
} else if(!strcmp(cmd,"mount")) {
if(args==1) {
if(!fs_mount()) {
printf("disk mounted.\n");
} else {
printf("mount failed!\n");
}
} else {
printf("use: mount\n");
}
} else if(!strcmp(cmd,"debug")) {
if(args==1) {
fs_debug();
} else {
printf("use: debug\n");
}
} else if(!strcmp(cmd,"getsize")) {
if(args==2) {
result = fs_getsize(arg1);
if(result>=0) {
printf("file %s has size %d\n",arg1,result);
} else {
printf("getsize failed!\n");
}
} else {
printf("use: getsize <filename>\n");
}
} else if(!strcmp(cmd,"create")) {
if(args==2) {
result = fs_create(arg1);
if(result==0) {
printf("created file %s\n",arg1);
} else {
printf("create failed!\n");
}
} else {
printf("use: create <filename>\n");
}
} else if(!strcmp(cmd,"delete")) {
if(args==2) {
if(!fs_delete(arg1)) {
printf("file %s deleted.\n",arg1);
} else {
printf("delete failed!\n");
}
} else {
printf("use: delete <filename>\n");
}
} else if(!strcmp(cmd,"cat")) {
if(args==2) {
if(!do_copyout(arg1,"/dev/stdout")) {
printf("cat failed!\n");
}
} else {
printf("use: cat <name>\n");
}
} else if(!strcmp(cmd,"copyin")) {
if(args==3) {
if(do_copyin(arg1,arg2)) {
printf("copied file %s to %s\n",arg1,arg2);
} else {
printf("copy failed!\n");
}
} else {
printf("use: copyin <filename in host system> <filename in fs-miei-02>\n");
}
} else if(!strcmp(cmd,"copyout")) {
if(args==3) {
if(do_copyout(arg1,arg2)) {
printf("copied myfs_file %s to file %s\n", arg1,arg2);
} else {
printf("copy failed!\n");
}
} else {
printf("use: copyout <inumber> <filename>\n");
}
} else if(!strcmp(cmd,"help")) {
printf("Commands are:\n");
printf(" format\n");
printf(" mount\n");
printf(" debug\n");
printf(" create\n");
printf(" delete <filename>\n");
printf(" cat <filename>\n");
printf(" getsize <filename>\n");
printf(" copyin <file name in host system> <miei02-filename>\n");
printf(" copyout <miei02-filename> <file name in host system>\n");
printf(" dump <number_of_block_with_text_contents>\n");
printf(" help\n");
printf(" quit\n");
printf(" exit\n");
} else if(!strcmp(cmd,"quit")) {
break;
} else if(!strcmp(cmd,"exit")) {
break;
} else if (!strcmp(cmd, "dump")){
if(args==2) {
int blNo = atoi(arg1);
printf("Dumping disk block %d\n", blNo);
char b[4096];
disk_read( blNo, b);
printf("------------------------------\n");
printf("%s", b);
printf("\n------------------------------\n");
}
else {
printf("use: dump <block_number>\n");
}
} else {
printf("unknown command: %s\n",cmd);
printf("type 'help' for a list of commands.\n");
result = 1;
}
}
printf("closing emulated disk.\n");
disk_close();
return 0;
}
uchar cmd_copyFile(char* from, char* to) {
char buf[16];
uchar e, progress_i=0;
ulong progress;
ulong progress_x, progress_step;
// Открываем исходный файл и получаем его длину
if(e = fs_open(from)) return e;
if(e = fs_getsize()) return e;
// Расчет шага прогресса
set32(&progress_step, &fs_result);
div32_16(&progress_step, 40);
// Интерфейс
drawWindow(" kopirowanie ");
drawWindowText(0, 0, "iz:");
drawWindowText(4, 0, from);
drawWindowText(0, 1, "w:");
drawWindowText(4, 1, to);
drawWindowText(0, 2, "skopirowano / bajt");
drawWindowProgress(0, 3, progress_width, '#');
i2s32(buf, &fs_result, 10, ' ');
drawWindowText(23, 2, buf);
drawEscButton();
// Создаем новый файл
if(e = fs_swap()) return e;
if(e = fs_create(to)) return e;
// Копирование
SET32IMM(&progress, 0);
SET32IMM(&progress_x, 0);
for(;;) {
// Вывод прогресса
i2s32(buf, &progress, 10, ' ');
drawWindowText(12, 2, buf);
// Копирование блока
if(e = fs_swap()) return e;
if(e = fs_read(panelB.files1, 1024) ) return e;
if(fs_low == 0) return 0; // С перезагрузкой файлов
if(e = fs_swap()) return e;
if(e = fs_write(panelB.files1, fs_low)) return e;
// Это недоработка компилятора, Он не поддерживает 32-х битной арифметиики
add32_16(&progress, fs_low);
// Прогресс
add32_16(&progress_x, fs_low);
while(progress_i < progress_width && cmp32_32(&progress_x, &progress_step) != 1) {
sub32_32(&progress_x, &progress_step);
drawWindowText(progress_i, 3, "\x17");
++progress_i;
}
// Прерывание
if(fs_bioskey(1) == KEY_ESC) { e = ERR_USER; break; }
}
// Удалить файл в случае ошибки. Ошибку удаления не обрабатываем.
fs_delete(to);
return e;
}
int main( int argc, char *argv[] )
{
char line[1024];
char cmd[1024];
char arg1[1024];
char arg2[1024];
int inumber, result, args;
if(argc!=3) {
printf("use: %s <diskfile> <nblocks>\n",argv[0]);
return 1;
}
if(!disk_init(argv[1],atoi(argv[2]))) {
printf("couldn't initialize %s: %s\n",argv[1],strerror(errno));
return 1;
}
printf("opened emulated disk image %s with %d blocks\n",argv[1],disk_size());
while(1) {
printf(" prompt> ");
fflush(stdout);
if(!fgets(line,sizeof(line),stdin)) break;
if(line[0]=='\n') continue;
line[strlen(line)-1] = 0;
args = sscanf(line,"%s %s %s",cmd,arg1,arg2);
if(args==0) continue;
if(!strcmp(cmd,"format")) {
if(args==1) {
if(fs_format()) {
printf("disk formatted.\n");
} else {
printf("format failed!\n");
}
} else {
printf("use: format\n");
}
} else if(!strcmp(cmd,"mount")) {
if(args==1) {
if(fs_mount()) {
printf("disk mounted.\n");
} else {
printf("mount failed!\n");
}
} else {
printf("use: mount\n");
}
} else if(!strcmp(cmd,"umount")) {
if(args==1) {
if(fs_umount()) {
printf("disk umounted.\n");
} else {
printf("umount failed!\n");
}
} else {
printf("use: mount\n");
}
} else if(!strcmp(cmd,"debug")) {
if(args==1) {
fs_debug();
} else {
printf("use: debug\n");
}
} else if(!strcmp(cmd,"getsize")) {
if(args==2) {
inumber = atoi(arg1);
result = fs_getsize(inumber);
if(result>=0) {
printf("inode %d has size %d\n",inumber,result);
} else {
printf("getsize failed!\n");
}
} else {
printf("use: getsize <inumber>\n");
}
} else if(!strcmp(cmd,"create")) {
if(args==1) {
inumber = fs_create();
if(inumber>=0) {
printf("created inode %d\n",inumber);
} else {
printf("create failed!\n");
}
} else {
printf("use: create\n");
}
} else if(!strcmp(cmd,"delete")) {
if(args==2) {
inumber = atoi(arg1);
if(fs_delete(inumber)) {
printf("inode %d deleted.\n",inumber);
} else {
printf("delete failed!\n");
}
} else {
printf("use: delete <inumber>\n");
}
} else if(!strcmp(cmd,"cat")) {
if(args==2) {
inumber = atoi(arg1);
if(!do_copyout(inumber,"/dev/stdout")) {
printf("cat failed!\n");
}
} else {
printf("use: cat <inumber>\n");
}
} else if(!strcmp(cmd,"copyin")) {
if(args==3) {
inumber = atoi(arg2);
if(do_copyin(arg1,inumber)) {
printf("copied file %s to inode %d\n",arg1,inumber);
} else {
printf("copy failed!\n");
}
} else {
printf("use: copyin <filename> <inumber>\n");
}
} else if(!strcmp(cmd,"copyout")) {
if(args==3) {
inumber = atoi(arg1);
if(do_copyout(inumber,arg2)) {
printf("copied inode %d to file %s\n",inumber,arg2);
} else {
printf("copy failed!\n");
}
} else {
printf("use: copyout <inumber> <filename>\n");
}
} else if(!strcmp(cmd,"help")) {
printf("Commands are:\n");
printf(" format\n");
printf(" mount\n");
printf(" umount\n");
printf(" debug\n");
printf(" create\n");
printf(" delete <inode>\n");
printf(" getsize <inode>\n");
printf(" cat <inode>\n");
printf(" copyin <file> <inode>\n");
printf(" copyout <inode> <file>\n");
printf(" help\n");
printf(" quit\n");
printf(" exit\n");
} else if(!strcmp(cmd,"quit")) {
break;
} else if(!strcmp(cmd,"exit")) {
break;
} else {
printf("unknown command: %s\n",cmd);
printf("type 'help' for a list of commands.\n");
result = 1;
}
}
printf("closing emulated disk.\n");
disk_close();
return 0;
}
