Switch Statement no breaking

i'm working on script uses irremote library https://github.com/shirriff/arduino-irremote  i'm able receive signals remote.  reason when send signal behaves if i'm sending same signal on , over. 

for example if press on/off button remote toggles pin on , off every half second.  same true if press button brings 0 255 in half second increments.  in both scenarios goes on infinity.

i've tried adding , removing curled braces no luck.  how can turn pins on , off 1 signal remote?

code: [select]


#include <irremote.h>

int recv_pin = a1;  //  ir receiver
irrecv irrecv(recv_pin);
decode_results results;

int statled1 = 5; //led 1
int statled2 = 3; //led 2
int statled3 = 9; //led 3

int statled_state1 = low;  //mac
int statled_state2 = low;  //mac
int statled_state3 = low;  //mac

int pins[] = {  // array of pins
  3, 5, 9};

int arraylevel = 0;

void setup() {
  pinmode(recv_pin, input);
  irrecv.enableirin(); // start receiver

  pinmode(statled1, output);
  pinmode(statled2, output);
  pinmode(statled3, output);

  pinmode(3, output);
  pinmode(5, output);
  pinmode(9, output);

  digitalwrite(statled1, statled_state1);  //mac
  digitalwrite(statled2, statled_state2);  //mac
  digitalwrite(statled3, statled_state3);  //mac

  digitalwrite(3, low);
  digitalwrite(5, low);
  digitalwrite(9, low);

  serial.begin(9600);
  serial.println("waiting: ");
}

void loop() {
  irrecv.decode(&results);
  unsigned long key = results.value;         //fetch key

  if(key != 0) //ignore keys zero
  {
    serial.println("key recieved: ");
    serial.println(key);
 
    switch(key)
    {
    case 0xa55a21de:
      if(statled_state1 != low)
        statled_state1 = low;
      else
        statled_state1 = high;
      digitalwrite(statled1, statled_state1);  //mac
      serial.println("on/off");
      break;
     
    case 0xa55a01fe:
     serial.println("brightening lights up");
      arraylevel = arraylevel + 10;

      if (arraylevel < 0) arraylevel = 0;
      if (arraylevel > 255) arraylevel = 255;

      arraywriteanalog(arraylevel);
      serial.println(arraylevel);
     break;

    case 0xa55a817e:
      serial.println("dimming lights down");
      arraylevel = arraylevel - 10;

      if (arraylevel < 0) arraylevel = 0;
      if (arraylevel > 255) arraylevel = 255;

      arraywriteanalog(arraylevel);
      serial.println(arraylevel);
      break;
  }
      delay(500);
  }     
}

void arraywriteanalog(int val) {
  val = constrain(val, 0, 200);
  (int = 0; < sizeof(pins) / sizeof(int); i++) {
    serial.print("analogwrite ");
    serial.print(pins[i]);
    serial.print(" ");
    serial.println(val);
    serial.flush();
    analogwrite(pins[i], val);
  }
}

void arraywrite(int pins[], int val) {
  (int = 0; <= (sizeof(pins)/sizeof(int)); i++) {
    digitalwrite(pins[i], val);
  }
}


as code tags, think need call "resume"

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