xbox.cpp

#include <WiFi.h>
#include <WebServer.h>
#include <uri/UriRegex.h>

#include <BleConnectionStatus.h>
#include <BleCompositeHID.h>
#include <XboxGamepadDevice.h>

XboxGamepadDevice *gamepad;
BleCompositeHID compositeHID("Xbox Controller", "Microsoft Corp.", 100);

const char *SSID = "xxxxxxx";
const char *PWD = "xxxxxx";

WebServer server(80);

void setup_routing() {     
  server.on("/right", getRight);
  server.on("/a", getA);
  server.on("/b", getB);
  server.on("/x", getX);
  server.on("/y", getY);

  server.on("/lb", getLB);
  server.on("/rb", getRB);

  server.on("/lsu", getLSU);
  server.on("/lsd", getLSD);
  server.on("/lsl", getLSL);
  server.on("/lsr", getLSR);

  server.on("/rsu", getRSU);
  server.on("/rsd", getRSD);
  server.on("/rsl", getRSL);
  server.on("/rsr", getRSR);

  server.on(UriRegex("^\\/s\\/(-?[0-9]+)\\/(-?[0-9]+)\\/(-?[0-9]+)\\/(-?[0-9]+)\\/(-?[0-9]+)$"), getS);

  server.begin();    
}

void getRight() {
  USBSerial.println("Right");
  server.send(200, "application/json", "");
}

void getA() {
  USBSerial.println("Button A");
  gamepad->press(XBOX_BUTTON_A);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_A);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"A\"}");
}

void getB() {
  USBSerial.println("Button B");
  gamepad->press(XBOX_BUTTON_B);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_B);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"B\"}");
}

void getX() {
  USBSerial.println("Button X");
  gamepad->press(XBOX_BUTTON_X);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_X);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"X\"}");
}

void getY() {
  USBSerial.println("Button Y");
  gamepad->press(XBOX_BUTTON_Y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_Y);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"Y\"}");
}

void getLB() {
  USBSerial.println("Button LB");
  gamepad->press(XBOX_BUTTON_LB);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_LB);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"LB\"}");
}

void getRB() {
  USBSerial.println("Button RB");
  gamepad->press(XBOX_BUTTON_RB);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->release(XBOX_BUTTON_RB);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"RB\"}");
}

void getLSU() {
  USBSerial.println("Left Stick Up");
  int16_t x = 0;
  int16_t y = XBOX_STICK_MIN;
  gamepad->setLeftThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setLeftThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"LSU\"}");
}

void getLSD() {
  USBSerial.println("Left Stick Down");
  int16_t x = 0;
  int16_t y = XBOX_STICK_MAX;
  gamepad->setLeftThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setLeftThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"LSD\"}");
}

void getLSL() {
  USBSerial.println("Left Stick Left");
  int16_t x = XBOX_STICK_MIN;
  int16_t y = 0;
  gamepad->setLeftThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setLeftThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"LSL\"}");
}

void getLSR() {
  USBSerial.println("Left Stick Right");
  int16_t x = XBOX_STICK_MAX;
  int16_t y = 0;
  gamepad->setLeftThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setLeftThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"LSR\"}");
}

void getRSU() {
  USBSerial.println("Right Stick Up");
  int16_t x = 0;
  int16_t y = XBOX_STICK_MIN;
  gamepad->setRightThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setRightThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"RSU\"}");
}

void getRSD() {
  USBSerial.println("Right Stick Down");
  int16_t x = 0;
  int16_t y = XBOX_STICK_MAX;
  gamepad->setRightThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setRightThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"RSD\"}");
}

void getRSL() {
  USBSerial.println("Right Stick Left");
  int16_t x = XBOX_STICK_MIN;
  int16_t y = 0;
  gamepad->setRightThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setRightThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"RSL\"}");
}

void getRSR() {
  USBSerial.println("Right Stick Right");
  int16_t x = XBOX_STICK_MAX;
  int16_t y = 0;
  gamepad->setRightThumb(x, y);
  gamepad->sendGamepadReport();
  delay(200);
  gamepad->setRightThumb(0, 0);
  gamepad->sendGamepadReport();
  server.send(200, "application/json", "{\"button\": \"RSR\"}");
}

void getS() {
  int16_t leftStickX = (server.pathArg(0).toInt() * XBOX_STICK_MAX) / 100;
  int16_t leftStickY = (server.pathArg(1).toInt() * XBOX_STICK_MAX) / 100;
  int16_t rightStickX = (server.pathArg(2).toInt() * XBOX_STICK_MAX) / 100;
  int16_t rightStickY = (server.pathArg(3).toInt() * XBOX_STICK_MAX) / 100;
  int16_t duration = server.pathArg(4).toInt();

  USBSerial.print("Left Stick (X, Y): ");
  USBSerial.print(leftStickX);
  USBSerial.print(", ");
  USBSerial.println(leftStickY);

  USBSerial.print("Right Stick (X, Y): ");
  USBSerial.print(rightStickX);
  USBSerial.print(", ");
  USBSerial.println(rightStickY);

  gamepad->setLeftThumb(leftStickX, leftStickY);
  gamepad->setRightThumb(rightStickX, rightStickY);
  gamepad->sendGamepadReport();

  delay(duration);

  gamepad->setLeftThumb(0, 0);
  gamepad->setRightThumb(0, 0);
  gamepad->sendGamepadReport();

  server.send(200, "application/json", "{\"button\": \"S\"}");
}

void setup()
{
    USBSerial.begin(115200);
    
    XboxSeriesXControllerDeviceConfiguration* config = new XboxSeriesXControllerDeviceConfiguration();
    BLEHostConfiguration hostConfig = config->getIdealHostConfiguration();
    USBSerial.println("Using VID source: " + String(hostConfig.getVidSource(), HEX));
    USBSerial.println("Using VID: " + String(hostConfig.getVid(), HEX));
    USBSerial.println("Using PID: " + String(hostConfig.getPid(), HEX));
    USBSerial.println("Using GUID version: " + String(hostConfig.getGuidVersion(), HEX));
    USBSerial.println("Using serial number: " + String(hostConfig.getSerialNumber()));
    gamepad = new XboxGamepadDevice(config);
    compositeHID.addDevice(gamepad);
    USBSerial.println("Starting composite HID device...");
    compositeHID.begin(hostConfig);

    USBSerial.print("Connecting to Wi-Fi");
    WiFi.begin(SSID, PWD);
    while (WiFi.status() != WL_CONNECTED) {
      USBSerial.print(".");
      delay(500);
    }

    USBSerial.print("Connected! IP Address: ");
    USBSerial.println(WiFi.localIP());
    setup_routing();

    while(!compositeHID.isConnected()) {
      gamepad->setLeftThumb(0, 0);
      gamepad->setRightThumb(0, 0);
      gamepad->sendGamepadReport();
    }
}

void loop()
{
  server.handleClient(); 
}