void main(){
char str[80], buffer[512];
syscall_printString("Enter a line: ");
syscall_readString(str);
syscall_printString("\r\n");
syscall_printString(str);
syscall_printString("\r\n");
syscall_printString("Reading sector 30 from floppy\r\n");
syscall_readSector(buffer, 30);
syscall_printString(buffer);
}
void main(){
char str[80];
char buffer[13312];
char * aux;
char f1[6];
char f2[6];
int isTyping=1;
int address=0;
int t=0;
struct process processList[8];
while(1){
syscall_printString("shell >> ");
syscall_readString(str);
syscall_printString("\r\n");
if(str[0]=='c' && str[1]=='l' && str[2]=='e' && str[3]=='a' && str[4]=='r'){
syscall_clearScreen();
}
else if (str[0]=='t' && str[1]=='y' && str[2]=='p' && str[3]=='e' && str[4]==' '){
getFileName(str+4,f1);
if(f1[0]==0x00){
syscall_printString("please enter a valid file name!");
}else{
syscall_readFile(f1, buffer);
if(buffer[0]==0x00)
syscall_printString("404 - File not found!");
else
syscall_printString(buffer);
}
}
else if (str[0]=='e' && str[1]=='x' && str[2]=='e' && str[3]=='c' && str[4]=='u' && str[5]=='t' && str[6]=='e' && str[7]==' '){
getFileName(str+7,f1);
syscall_executeProgram(f1);
}
else if (str[0]=='d' && str[1]=='e' && str[2]=='l' && str[3]=='e' && str[4]=='t' && str[5]=='e' && str[6]==' '){
getFileName(str+7,f1);
syscall_deleteFile(f1);
}
else if (str[0]=='c' && str[1]=='r' && str[2]=='e' && str[3]=='a' && str[4]=='t' && str[5]=='e' && str[6]==' '){
getFileName(str+7,f1);
aux=&buffer;
syscall_clearScreen();
address=0;
while(isTyping){
syscall_readString(str);
if(str[0]==0x0A && str[1]==0x00){
isTyping=0;
}else{
for(t=0;t<80;t++){
*aux=str[t];
str[t]=0x00;
aux++;
address++;
}
}
}
isTyping=1;
syscall_printString(f1);
syscall_printString(buffer);
syscall_writeFile(f1,buffer,address);
}
else if(str[0]=='c' && str[1]=='o' && str[2]=='p' && str[3]=='y' && str[4]==' '){
aux = getFileName(str+4,f1);
getFileName(aux,f2);
if(f1[0]==0x00 || f2[0]==0x00){
syscall_printString("plese use copy [filename1] [filename2]\r\n");
syscall_printString("file name must be between 1 - 6 character long\r\n");
}else{
syscall_readFile(f1,buffer);
t=strlen(buffer);
syscall_writeFile(f2,buffer,t);
syscall_printString("Copied!");
}
}else if(str[0]=='l' && str[1]=='s'){
syscall_listDirectory();
}
else if(str[0]=='k' && str[1]=='i' && str[2]=='l' && str[3]=='l' && str[4]==' '){
if(str[5]>='0' && str[5]<='7')
syscall_killProcess(str[5]-48);
else
syscall_printString("Enter a valid PID\r\n");
}
else if (str[0]=='e' && str[1]=='x' && str[2]=='e' && str[3]=='c' && str[4]=='u' && str[5]=='t' && str[6]=='e' && str[7]=='w' && str[8]==' '){
getFileName(str+8,f1);
syscall_waitForMe(f1);
}
else if(str[0]=='p' && str[1]=='s'){
syscall_printString("psCommand\r\n");
syscall_ps(processList);
syscall_printString("\r\n");
syscall_printString("id\tsegment\tstatus\r\n");
for(t=0;t<8;t++){
if(processList[t].status==4){
continue;
}
syscall_printString("id => ");
syscall_itoa(t,str,10);
syscall_printString(str);
syscall_printString("\tsegment => ");
syscall_itoa((int)processList[t].segment,str,10);
syscall_printString(str);
syscall_printString("\tstatus => ");
syscall_itoa((int)processList[t].status,str,10);
syscall_printString(str);
syscall_printString(processList[t].status==1?"(Ready)":processList[t].status==2?"(Waiting)":"(Running)");
}
}
else{
syscall_printString("comando desconocido :D\r\n");
}
if(!(str[0]=='c' && str[1]=='l' && str[2]=='e' && str[3]=='a' && str[4]=='r')){
syscall_printString("\r\n");
}
}
}
