emulator-manager.js

"use strict";
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    if (mod && mod.__esModule) return mod;
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    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.killEmulator = exports.launchEmulator = void 0;
const exec = __importStar(require("@actions/exec"));
const EMULATOR_BOOT_TIMEOUT_SECONDS = 600;
/**
 * Creates and launches a new AVD instance with the specified configurations.
 */
function launchEmulator(apiLevel, target, arch, profile, cores, sdcardPathOrSize, avdName, emulatorOptions, disableAnimations, disableSpellChecker, disableLinuxHardwareAcceleration) {
    return __awaiter(this, void 0, void 0, function* () {
        // create a new AVD
        const profileOption = profile.trim() !== '' ? `--device '${profile}'` : '';
        const sdcardPathOrSizeOption = sdcardPathOrSize.trim() !== '' ? `--sdcard '${sdcardPathOrSize}'` : '';
        console.log(`Creating AVD.`);
        yield exec.exec(`sh -c \\"echo no | avdmanager create avd --force -n "${avdName}" --abi '${target}/${arch}' --package 'system-images;android-${apiLevel};${target};${arch}' ${profileOption} ${sdcardPathOrSizeOption}"`);
        if (cores) {
            yield exec.exec(`sh -c \\"printf 'hw.cpu.ncore=${cores}\n' >> ~/.android/avd/"${avdName}".avd"/config.ini`);
        }
        // start emulator
        console.log('Starting emulator.');
        //turn off hardware acceleration on Linux
        if (process.platform === 'linux' && disableLinuxHardwareAcceleration) {
            console.log('Disabling Linux hardware acceleration.');
            emulatorOptions += ' -accel off';
        }
        yield exec.exec(`sh -c \\"${process.env.ANDROID_SDK_ROOT}/emulator/emulator -avd "${avdName}" ${emulatorOptions} &"`, [], {
            listeners: {
                stderr: (data) => {
                    if (data.toString().includes('invalid command-line parameter')) {
                        throw new Error(data.toString());
                    }
                }
            }
        });
        // wait for emulator to complete booting
        yield waitForDevice();
        yield exec.exec(`adb shell input keyevent 82`);
        // disable animations
        if (disableAnimations) {
            console.log('Disabling animations.');
            yield exec.exec(`adb shell settings put global window_animation_scale 0.0`);
            yield exec.exec(`adb shell settings put global transition_animation_scale 0.0`);
            yield exec.exec(`adb shell settings put global animator_duration_scale 0.0`);
        }
        if (disableSpellChecker) {
            yield exec.exec(`adb shell settings put secure spell_checker_enabled 0`);
        }
    });
}
exports.launchEmulator = launchEmulator;
/**
 * Kills the running emulator on the defaut port.
 */
function killEmulator() {
    return __awaiter(this, void 0, void 0, function* () {
        try {
            yield exec.exec(`adb -s emulator-5554 emu kill`);
        }
        catch (error) {
            console.log(error.message);
        }
    });
}
exports.killEmulator = killEmulator;
/**
 * Wait for emulator to boot.
 */
function waitForDevice() {
    return __awaiter(this, void 0, void 0, function* () {
        let booted = false;
        let attempts = 0;
        const retryInterval = 2; // retry every 2 seconds
        const maxAttemps = EMULATOR_BOOT_TIMEOUT_SECONDS / 2;
        while (!booted) {
            try {
                let result = '';
                yield exec.exec(`adb shell getprop sys.boot_completed`, [], {
                    listeners: {
                        stdout: (data) => {
                            result += data.toString();
                        }
                    }
                });
                if (result.trim() === '1') {
                    console.log('Emulator booted.');
                    booted = true;
                    break;
                }
            }
            catch (error) {
                console.warn(error.message);
            }
            if (attempts < maxAttemps) {
                yield delay(retryInterval * 1000);
            }
            else {
                throw new Error(`Timeout waiting for emulator to boot.`);
            }
            attempts++;
        }
    });
}
function delay(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}