android-emulator-runner/lib/emulator-manager.js

"use strict";
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var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.killEmulator = exports.launchEmulator = void 0;
const exec = __importStar(require("@actions/exec"));
const fs = __importStar(require("fs"));
const EMULATOR_BOOT_TIMEOUT_SECONDS = 600;
/**
 * Creates and launches a new AVD instance with the specified configurations.
 */
function launchEmulator(apiLevel, target, arch, profile, cores, ramSize, heapSize, sdcardPathOrSize, diskSize, avdName, forceAvdCreation, emulatorOptions, disableAnimations, disableSpellChecker, disableLinuxHardwareAcceleration, enableHardwareKeyboard) {
    return __awaiter(this, void 0, void 0, function* () {
        try {
            console.log(`::group::Launch Emulator`);
            // create a new AVD if AVD directory does not already exist or forceAvdCreation is true
            const avdPath = `${process.env.ANDROID_AVD_HOME}/${avdName}.avd`;
            if (!fs.existsSync(avdPath) || forceAvdCreation) {
                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' >> ${process.env.ANDROID_AVD_HOME}/"${avdName}".avd"/config.ini`);
            }
            if (ramSize) {
                yield exec.exec(`sh -c \\"printf 'hw.ramSize=${ramSize}\n' >> ${process.env.ANDROID_AVD_HOME}/"${avdName}".avd"/config.ini`);
            }
            if (heapSize) {
                yield exec.exec(`sh -c \\"printf 'hw.heapSize=${heapSize}\n' >> ${process.env.ANDROID_AVD_HOME}/"${avdName}".avd"/config.ini`);
            }
            if (enableHardwareKeyboard) {
                yield exec.exec(`sh -c \\"printf 'hw.keyboard=yes\n' >> ${process.env.ANDROID_AVD_HOME}/"${avdName}".avd"/config.ini`);
            }
            if (diskSize) {
                yield exec.exec(`sh -c \\"printf 'disk.dataPartition.size=${diskSize}\n' >> ${process.env.ANDROID_AVD_HOME}/"${avdName}".avd"/config.ini`);
            }
            //turn off hardware acceleration on Linux
            if (process.platform === 'linux' && disableLinuxHardwareAcceleration) {
                console.log('Disabling Linux hardware acceleration.');
                emulatorOptions += ' -accel off';
            }
            // start emulator
            console.log('Starting emulator.');
            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`);
            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`);
            }
            if (enableHardwareKeyboard) {
                yield exec.exec(`adb shell settings put secure show_ime_with_hard_keyboard 0`);
            }
        }
        finally {
            console.log(`::endgroup::`);
        }
    });
}
exports.launchEmulator = launchEmulator;
/**
 * Kills the running emulator on the default port.
 */
function killEmulator() {
    return __awaiter(this, void 0, void 0, function* () {
        try {
            console.log(`::group::Terminate Emulator`);
            yield exec.exec(`adb -s emulator-5554 emu kill`);
        }
        catch (error) {
            console.log(error instanceof Error ? error.message : error);
        }
        finally {
            console.log(`::endgroup::`);
        }
    });
}
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 maxAttempts = 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 instanceof Error ? error.message : error);
            }
            if (attempts < maxAttempts) {
                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));
}