// vim: set noet ts=4 sw=4:

#include "./kappl.h"
#include "../../syscall/stub.h"
#include "../../utils/string.h"

#include "../../device/textstream.h"
extern TextStream kout;
#include "../../interrupt/guard.h"
extern Semaphore koutsem;

void KeyboardApplication::action() {  // NOLINT
	char cmd_buff[100];
	uint8_t bufferpos = 0;
	while(1){
		char msg[11];
		int len;
		len = read(0, msg, 1);
		if(len){
			write(0, msg, len);
			memcpy(&cmd_buff[bufferpos], msg, len);
			bufferpos+=len;
			for(uint8_t i=0; i<len; i++)
				if(msg[i] == '\n'){
					bufferpos = 0;
					if(strncmp(cmd_buff, "kill ", 5) == 0){
						int pid = cmd_buff[5]-0x30;
						char r[] = "killing X\n";
						r[8] = pid+0x30;
						write(0, r, 9);
						sys_kill(pid);
					}
					if(strncmp(cmd_buff, "killall", 7) == 0){
						for(uint8_t i = 0; i<10; i++){
							sys_kill(i);
						}
					}
				}
		}
	}
}