From 944a28aae0bba69cc45dce8b0f07334299b75ba7 Mon Sep 17 00:00:00 2001 From: Nirothipan Date: Tue, 20 Jun 2017 20:28:58 +0530 Subject: [PATCH] Adding correction --- .../org.carbon.android.emulator/TryIt.java | 531 +++++++++--------- 1 file changed, 250 insertions(+), 281 deletions(-) diff --git a/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.emulator/src/main/java/org.carbon.android.emulator/TryIt.java b/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.emulator/src/main/java/org.carbon.android.emulator/TryIt.java index 0ed6007ed2..dc6ac82454 100644 --- a/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.emulator/src/main/java/org.carbon.android.emulator/TryIt.java +++ b/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.emulator/src/main/java/org.carbon.android.emulator/TryIt.java @@ -41,6 +41,8 @@ import java.util.Enumeration; import java.util.Scanner; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; +import java.util.regex.Matcher; +import java.util.regex.Pattern; import java.util.zip.ZipEntry; import java.util.zip.ZipFile; @@ -53,9 +55,9 @@ public class TryIt { private String androidSdkHome; private String userHome; private String workingDirectory; - private File sdkLocationFile; // file in which SDK location is written private String adbLocation; // location of executable file abd private String emulatorLocation; // location of executable file emulator + private File sdkConfigFile; // file in which SDK location is written /** * This method gets the system specific variables. @@ -68,7 +70,7 @@ public class TryIt { if (osSuffix.contains(Constants.WINDOWS_OS)) { osSuffix = Constants.WINDOWS_OS; } - if (osSuffix.contains("mac")) { + if (osSuffix.contains(Constants.MAC)) { osSuffix = Constants.MAC_OS; } System.out.println("Detected OS " + osSuffix); @@ -80,52 +82,23 @@ public class TryIt { * @param args commandline arguments. */ public static void main(String[] args) { - TryIt tryIt = new TryIt(); tryIt.setAndroidSDK(); tryIt.checkBuildTools(); - - try { - tryIt.startAVD(); - } catch (IOException e) { - tryIt.handleException("Unable to start AVD", e); - } - - try { - tryIt.checkEmulatorBoot(); - } catch (IOException e) { - tryIt.handleException("Emulator boot process failure", e); - } - - String[] agents = new String[2]; - - try { - agents = tryIt.checkForAgent(); - } catch (IOException ignored) { - // can continue installing agent again - } + tryIt.startAVD(); + tryIt.checkEmulatorBoot(); + String[] agents = tryIt.checkForAgent(); System.out.println("Starting Agent ..."); - try { - tryIt.startPackage(agents); - } catch (IOException e) { - tryIt.handleException("Unable to start WSO2 package", e); - } - Process startShell = null; + tryIt.startPackage(agents); ProcessBuilder startShellProcessBuilder = new ProcessBuilder(tryIt.adbLocation, "shell"); try { startShellProcessBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT); startShellProcessBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT); - startShell = startShellProcessBuilder.start(); - } catch (IOException ignored) { - //can continue - } - System.out.println("Connected to device shell"); - try { - if (startShell != null) { - startShell.waitFor(); - } - } catch (InterruptedException ignored) { - // Interrupted if AVD is closed only. + Process startShell = startShellProcessBuilder.start(); + System.out.println("Connected to device shell"); + startShell.waitFor(); + } catch (IOException | InterruptedException ignored) { + // script can continue without this process } System.out.println("Good Bye!"); } @@ -137,22 +110,16 @@ public class TryIt { * @param folderName - the folder location to download the files to. */ private void downloadArtifacts(String path, String folderName) { - ReadableByteChannel rbc = null; - FileOutputStream fos = null; - URL url = null; - + ReadableByteChannel readableByteChannel = null; + FileOutputStream fileOutputStream = null; try { - url = new URL(path); + URL url = new URL(path); + readableByteChannel = Channels.newChannel(url.openStream()); + fileOutputStream = new FileOutputStream(folderName); + fileOutputStream.getChannel().transferFrom(readableByteChannel, 0, Long.MAX_VALUE); } catch (MalformedURLException e) { - handleException("Downloading " + folderName + " failed.", e); - } - - try { - if (url != null) { - rbc = Channels.newChannel(url.openStream()); - } - fos = new FileOutputStream(folderName); - fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + System.out.println("Error in download URL of " + folderName); + System.out.println("URL provided " + path); } catch (IOException e) { if (!new File(folderName).delete()) { System.out.println("Delete " + folderName + " and try again"); @@ -160,103 +127,80 @@ public class TryIt { handleException("Downloading " + folderName + " failed.", e); } finally { try { - if (fos != null) { - fos.close(); + if (fileOutputStream != null) { + fileOutputStream.close(); } - if (rbc != null) { - rbc.close(); + if (readableByteChannel != null) { + readableByteChannel.close(); } } catch (IOException ignored) { - // File close exception ignored + // Exception in finally block } } } - /** * This method validates the Android SDK location provided by the user and write it to the file - * sdkLocationFile. + * sdkConfigFile. */ private void setSDKPath() { - System.out.println("Please provide android SDK location"); + System.out.println("Please provide android SDK location : "); String response = new Scanner(System.in, "UTF-8").next(); String emulatorLocationPath = response + File.separator + "tools" + File.separator + "emulator"; - - if (osSuffix.equals(Constants.WINDOWS_OS)) { // windows emulator location ends with .bat + if (osSuffix.equals(Constants.WINDOWS_OS)) { emulatorLocationPath += Constants.WINDOWS_EXTENSION_BAT; } - if (new File(emulatorLocationPath).exists()) { - Writer writer = null; - try { - writer = new OutputStreamWriter(new FileOutputStream(sdkLocationFile), StandardCharsets.UTF_8); - } catch (FileNotFoundException e) { - System.out.println("Unable to write the sdkLocation to file "); - } - try { - if (writer != null) { - writer.write(response); - } - } catch (IOException e) { - androidSdkHome = response; - System.out.println("Unable to write the sdkLocation to file "); - e.printStackTrace(); - } finally { - try { - if (writer != null) { - writer.close(); - } - } catch (IOException ignored) { - // writer close - } - } + androidSdkHome = response; + writeToSdkConfigFile(response); } else { System.out.println("Invalid SDK location"); setSDKPath(); } } - /** - * This method creates a folder named android-sdk and downloads the minimum tools for SDK - * and write the sdk-location to the file sdkLocationFile. + * This method writes the SDK location to a file sdkConfigFile for future use. + * + * @param string - SDK location. */ - private void getAndroidSDK() { - String androidSdkFolderName = "android-sdk"; - - //noinspection ResultOfMethodCallIgnored - new File(workingDirectory + File.separator + androidSdkFolderName).mkdir(); - - androidSdkHome = workingDirectory + File.separator + androidSdkFolderName; - - getTools(System.getProperty(Constants.SDK_TOOLS_URL), "_Android-sdk-tools.zip"); - - getTools(System.getProperty(Constants.PLATFORM_TOOLS_URL), "_Android-platform-tools.zip"); - + private void writeToSdkConfigFile(String string) { Writer writer = null; try { - writer = new OutputStreamWriter(new FileOutputStream(sdkLocationFile), StandardCharsets.UTF_8); - } catch (FileNotFoundException e) { - System.out.println("Unable to write the sdkLocation to file "); - } - try { - if (writer != null) { - writer.write(androidSdkHome); - } + writer = new OutputStreamWriter(new FileOutputStream(sdkConfigFile), StandardCharsets.UTF_8); + writer.write(string); } catch (IOException e) { - System.out.println("Unable to write the sdkLocation to file "); - e.printStackTrace(); + System.out.println("Writing to " + sdkConfigFile.toString() + " failed."); } finally { try { if (writer != null) { writer.close(); } } catch (IOException ignored) { - // writes close + // } } } + + /** + * This method creates a folder named android-sdk and downloads the minimum tools for SDK + * and write the sdk-location to the file sdkConfigFile. + */ + private void getAndroidSDK() { + String androidSdkFolderName = "android-sdk"; + if (!new File(workingDirectory + File.separator + androidSdkFolderName).exists()) { + if (!new File(workingDirectory + File.separator + androidSdkFolderName).mkdir()) { + System.out.println("Unable to make folder named " + androidSdkFolderName + " in " + workingDirectory); + System.exit(1); + } + } + androidSdkHome = workingDirectory + File.separator + androidSdkFolderName; + getTools(System.getProperty(Constants.SDK_TOOLS_URL), "_Android-sdk-tools.zip"); + getTools(System.getProperty(Constants.PLATFORM_TOOLS_URL), "_Android-platform-tools.zip"); + writeToSdkConfigFile(androidSdkHome); + } + /** * This method downloads and extracts the tools. * @@ -272,19 +216,17 @@ public class TryIt { /** * This method starts the AVD specified by the user. - * - * @throws IOException process throws if an I/O error occurs. */ - private void startAVD() throws IOException { + private void startAVD() { String wso2AvdLocation = userHome + File.separator + ".android" + File.separator + "avd" + File.separator - + "WSO2_AVD.avd"; + + Constants.WSO2_AVD_NAME + ".avd"; checkForPlatform(); checkForSystemImages(); if (!new File(wso2AvdLocation).isDirectory()) { Scanner read = new Scanner(System.in, "UTF-8"); - System.out.println("Do you want to create WSO2_AVD with default configs (Y/n)?: "); + System.out.print("Do you want to create WSO2_AVD with default configs (Y/n)?: "); if (read.next().toLowerCase().matches("y")) { createAVD(); return; @@ -296,30 +238,50 @@ public class TryIt { System.out.println("+----------------------------------------------------------------+"); emulatorLocation = androidSdkHome + File.separator + "tools" + File.separator + "emulator"; - if (osSuffix.equals(Constants.WINDOWS_OS)) { emulatorLocation += Constants.WINDOWS_EXTENSION_EXE; } setExecutePermission(emulatorLocation); - ProcessBuilder listAVDsProcessBuilder = new ProcessBuilder(emulatorLocation, "-list-avds"); - Process listAVDsProcess = listAVDsProcessBuilder.start(); + listAVDs(); + } + + /** + * This method gets the available AVDs' name from the system. + */ + private void listAVDs() { ArrayList devices = new ArrayList<>(); BufferedReader reader = null; try { + ProcessBuilder listAVDsProcessBuilder = new ProcessBuilder(emulatorLocation, "-list-avds"); + Process listAVDsProcess = listAVDsProcessBuilder.start(); reader = new BufferedReader(new InputStreamReader(listAVDsProcess.getInputStream(), StandardCharsets.UTF_8)); String readLine; while ((readLine = reader.readLine()) != null) { devices.add(readLine); } + selectAVD(devices); + } catch (IOException e) { + //TODO } finally { - if (reader != null) { - reader.close(); + try { + if (reader != null) { + reader.close(); + } + } catch (IOException ignored) { + // exception in finally block } } + } + /** + * This method enables the user to select an AVD form available AVDs. + * + * @param devices - list of available AVDs. + */ + private void selectAVD(ArrayList devices) { if (devices.size() == 0) { System.out.println("No AVDs available in the system "); startAVD(); @@ -341,69 +303,66 @@ public class TryIt { /** * This method creates WSO2_AVD with the specific configurations. - * - * @throws IOException process throws if an I/O error occurs. */ - private void createAVD() throws IOException { + private void createAVD() { String avdManagerPath = androidSdkHome + File.separator + "tools" + File.separator + "bin" + File.separator + "avdmanager"; String androidPath = androidSdkHome + File.separator + "tools" + File.separator + "android"; - String configFileLocation = workingDirectory + File.separator + "resources" + File.separator + "config.ini"; - String wso2ConfigFile = userHome + File.separator + ".android" + File.separator + "avd" + File.separator - + "WSO2_AVD.avd" + File.separator + "config.ini"; if (osSuffix.equals(Constants.WINDOWS_OS)) { avdManagerPath += Constants.WINDOWS_EXTENSION_BAT; - } - if (osSuffix.equals(Constants.WINDOWS_OS)) { androidPath += Constants.WINDOWS_EXTENSION_BAT; } setExecutePermission(androidPath); System.out.println("Creating a new AVD device"); - - if (new File(avdManagerPath).exists()) { - setExecutePermission(avdManagerPath); - ProcessBuilder createAvdProcessBuilder = new ProcessBuilder(avdManagerPath, "create", "avd", "-k", - "system-images;android-23;default;x86", "-n", "WSO2_AVD"); - - createAvdProcessBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT); - createAvdProcessBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT); - - Process createAvdProcess = createAvdProcessBuilder.start(); - - try { + try { + if (new File(avdManagerPath).exists()) { + setExecutePermission(avdManagerPath); + ProcessBuilder createAvdProcessBuilder = new ProcessBuilder(avdManagerPath, "create", "avd", "-k", + "system-images;android-23;default;x86", "-n", Constants.WSO2_AVD_NAME); + createAvdProcessBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT); + createAvdProcessBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT); + Process createAvdProcess = createAvdProcessBuilder.start(); createAvdProcess.waitFor(); - } catch (InterruptedException e) { - handleException("Unable to create new AVD", e); - } - } else { - ProcessBuilder createAvd = new ProcessBuilder(androidPath, "create", "avd", "-n", "WSO2_AVD", - "-t", "android-23"); - - createAvd.redirectInput(ProcessBuilder.Redirect.INHERIT); - createAvd.redirectOutput(ProcessBuilder.Redirect.INHERIT); - Process createAvdProcess = createAvd.start(); - - try { + } else { + ProcessBuilder createAvd = new ProcessBuilder(androidPath, "create", "avd", "-n", + Constants.WSO2_AVD_NAME, "-t", "android-23"); + createAvd.redirectInput(ProcessBuilder.Redirect.INHERIT); + createAvd.redirectOutput(ProcessBuilder.Redirect.INHERIT); + Process createAvdProcess = createAvd.start(); createAvdProcess.waitFor(); - } catch (InterruptedException e) { - handleException("Unable to create new AVD", e); } + } catch (IOException e) { + handleException("Unable to create " + Constants.WSO2_AVD_NAME, e); + } catch (InterruptedException ignored) { + // interruption in main thread } - Files.copy(Paths.get(configFileLocation), Paths.get(wso2ConfigFile), StandardCopyOption.REPLACE_EXISTING); + copyDefaultWSO2Configs(); startAVD(); } + /** + * This method replaces the default configurations provided in the resources to the WSoO2 AVD created + */ + private void copyDefaultWSO2Configs() { + String configFileLocation = workingDirectory + Constants.WSO2_CONFIG_LOCATION; + String wso2ConfigFile = userHome + File.separator + ".android" + File.separator + "avd" + File.separator + + Constants.WSO2_AVD_NAME + ".avd" + File.separator + "config.ini"; + try { + Files.copy(Paths.get(configFileLocation), Paths.get(wso2ConfigFile), StandardCopyOption.REPLACE_EXISTING); + } catch (IOException ignored) { + System.out.println("Failed to have WSO2 default AVD configurations"); + } + } + /** * This method runs the Android Emulator for the name specified by deviceId. * * @param deviceId String name of the device. - * @throws IOException process start throws if an I/O error occurs. */ - private void runEmulator(String deviceId) throws IOException { - // mac os and windows needs hardware_Accelerated_execution_Manager + private void runEmulator(String deviceId) { if (osSuffix.equals(Constants.MAC_OS) || osSuffix.equals(Constants.WINDOWS_OS)) { installHAXM(); } @@ -417,56 +376,57 @@ public class TryIt { */ private void checkBuildTools() { File buildTools = new File(androidSdkHome + File.separator + "build-tools" - + File.separator + "25.0.2"); + + File.separator + System.getProperty(Constants.BUILD_TOOLS_VERSION)); if (!buildTools.exists()) { getTools(System.getProperty(Constants.BUILD_TOOL_URL), "_Android-build-tool.zip"); - File buildTool = new File(androidSdkHome + File.separator + "android-7.1.1"); + File buildTool = new File(androidSdkHome + File.separator + System.getProperty(Constants.DOWNLOADED_BUILD_TOOL_NAME)); //noinspection ResultOfMethodCallIgnored new File(androidSdkHome + File.separator + "build-tools").mkdir(); //noinspection ResultOfMethodCallIgnored buildTool.renameTo(new File(androidSdkHome + File.separator + "build-tools" - + File.separator + "25.0.2")); + + File.separator + System.getProperty(Constants.BUILD_TOOLS_VERSION))); } } /** * This method halts the system until the emulator is fully booted * if boot process is not completed successfully, rest of the tasks won't be continued. - * - * @throws IOException process throws if an I/O error occurs. */ - private void checkEmulatorBoot() throws IOException { - BufferedReader reader; + private void checkEmulatorBoot() { + BufferedReader reader = null; String readLine; Boolean sysBootComplete = false; do { ProcessBuilder systemBoot = new ProcessBuilder(adbLocation, "shell", "getprop", "sys.boot_completed"); - Process systemBootProcess = systemBoot.start(); try { + Process systemBootProcess = systemBoot.start(); systemBootProcess.waitFor(); - } catch (InterruptedException e) { - handleException("System boot process interuppted", e); - } - reader = new BufferedReader(new InputStreamReader(systemBootProcess.getInputStream(), - StandardCharsets.UTF_8)); - while ((readLine = reader.readLine()) != null) { - // if boot process is success the process gives 1 as output - if (readLine.contains("1")) { - sysBootComplete = true; + reader = new BufferedReader(new InputStreamReader(systemBootProcess.getInputStream(), + StandardCharsets.UTF_8)); + while ((readLine = reader.readLine()) != null) { + // if boot process is success the process gives 1 as output + if (readLine.contains("1")) { + sysBootComplete = true; + } } - } - System.out.print("."); - try { + System.out.print("."); Thread.sleep(1000); + } catch (IOException e) { + System.out.println("Unable to check boot process"); } catch (InterruptedException ignored) { - // ignored + //interruption in main thread } finally { - reader.close(); + try { + if (reader != null) { + reader.close(); + } + } catch (IOException ignored) { + } } } while (!sysBootComplete); System.out.println(); @@ -476,29 +436,28 @@ public class TryIt { * This method gets the Android SDK location if available and sets the SDK path else downloads the SDK. */ private void setAndroidSDK() { - sdkLocationFile = new File("sdkLocation"); + sdkConfigFile = new File("sdkLocation"); - if (!(sdkLocationFile.exists() && !sdkLocationFile.isDirectory())) { + if (!(sdkConfigFile.exists() && !sdkConfigFile.isDirectory())) { Scanner read = new Scanner(System.in, "UTF-8"); - System.out.println("Do you have an Android SDK installed on your computer (y/N)?: "); + System.out.print("Do you have an Android SDK installed on your computer (y/N) ? : "); String response = read.next().toLowerCase(); if (response.matches("y")) { setSDKPath(); } else { getAndroidSDK(); } - } - // writes the Android SDK location to sdkLocationFile file - Scanner scanner = null; - try { - scanner = new Scanner(sdkLocationFile, "UTF-8"); - androidSdkHome = scanner.useDelimiter("\\Z").next(); - } catch (FileNotFoundException ignored) { - System.out.println("sdkLocation file not found"); - // already written to androidSdkHome - } finally { - if (scanner != null) { - scanner.close(); + } else { + Scanner scanner = null; + try { + scanner = new Scanner(sdkConfigFile, "UTF-8"); + androidSdkHome = scanner.useDelimiter("\\Z").next(); + } catch (FileNotFoundException ignored) { + // already checked + } finally { + if (scanner != null) { + scanner.close(); + } } } @@ -518,103 +477,121 @@ public class TryIt { private void handleException(String message, Exception ex) { System.out.println(message); ex.printStackTrace(); - System.exit(0); + System.exit(1); } /** * This method check for the android agent in the specified AVD and installs it if not available. * * @return package name and act name. - * @throws IOException process throws if an I/O error occurs. */ - private String[] checkForAgent() throws IOException { - String apkFileLocation = workingDirectory + File.separator + "resources" + File.separator + "android-agent.apk"; - String aaptLocation = androidSdkHome + File.separator + "build-tools" + File.separator + "25.0.2" + private String[] checkForAgent() { + String pkg = null; + String activity = null; + String readLine; + BufferedReader reader = null; + String apkFileLocation = workingDirectory + Constants.APK_LOCATION; + String aaptLocation = androidSdkHome + File.separator + "build-tools" + File.separator + System.getProperty(Constants.BUILD_TOOLS_VERSION) + File.separator + "aapt"; - if (osSuffix.equals(Constants.WINDOWS_OS)) { aaptLocation += Constants.WINDOWS_EXTENSION_EXE; } setExecutePermission(aaptLocation); - - //process to get the name of package and launchable-activity available in android agent apk file ProcessBuilder badgingApkFileProcessBuilder = new ProcessBuilder(aaptLocation, "d", "badging", apkFileLocation); - Process badgingApkFileProcess = badgingApkFileProcessBuilder.start(); - - String pkg = null; - String activity = null; - Boolean hasAgent = false; - String readLine; - BufferedReader reader = null; - try { + Process badgingApkFileProcess = badgingApkFileProcessBuilder.start(); reader = new BufferedReader(new InputStreamReader(badgingApkFileProcess.getInputStream(), StandardCharsets.UTF_8)); while ((readLine = reader.readLine()) != null) { if (readLine.contains("package")) { - pkg = readLine.substring(readLine.indexOf(Constants.NAME) + 6).substring(0, - readLine.substring(readLine.indexOf(Constants.NAME) - + 6).indexOf("'")); + Pattern pattern = Pattern.compile("'(.*?)'"); + Matcher matcher = pattern.matcher(readLine); + if (matcher.find()) { + pkg = matcher.group(1); + } } if (readLine.contains("launchable-activity")) { - activity = readLine.substring(readLine.indexOf(Constants.NAME) + 6).substring(0, - readLine.substring(readLine.indexOf(Constants.NAME) - + 6).indexOf("'")); + Pattern pattern = Pattern.compile("'(.*?)'"); + Matcher matcher = pattern.matcher(readLine); + if (matcher.find()) { + activity = matcher.group(1); + } } } + } catch (IOException ignored) { + // } finally { if (reader != null) { - reader.close(); + try { + reader.close(); + } catch (IOException ignored) { + // + } } } + if (!checkForPackage(pkg)) { + installAgent(); + } + return new String[]{pkg, activity}; + } + /** + * This method check whether the package is available in the AVD. + * + * @param pkg - name og package to check for. + * @return - available or not. + */ + private boolean checkForPackage(String pkg) { + String readLine; + BufferedReader reader = null; + Boolean hasAgent = false; ProcessBuilder listPackages = new ProcessBuilder(adbLocation, "shell", "pm", "list", "packages"); - Process listPackagesProcess = listPackages.start(); - try { - listPackagesProcess.waitFor(); - } catch (InterruptedException e) { - System.out.println("Unable to read available packages in the current AVD"); - } try { + Process listPackagesProcess = listPackages.start(); + listPackagesProcess.waitFor(); reader = new BufferedReader(new InputStreamReader(listPackagesProcess.getInputStream(), StandardCharsets.UTF_8)); - while ((readLine = reader.readLine()) != null) { if (readLine.contains("package:" + pkg)) { hasAgent = true; } } + } catch (IOException | InterruptedException ignored) { + //TODO } finally { - reader.close(); - } - - - if (!hasAgent) { - installAgent(); + try { + if (reader != null) { + reader.close(); + } + } catch (IOException ignored) { + //TODO + } } - return new String[]{pkg, activity}; + return hasAgent; } /** * This method installs the Android Agent ( WSO2 iot agent ). - * - * @throws IOException process start throws if an I/O error occurs. */ - private void installAgent() throws IOException { - String androidAgentLocation = workingDirectory + File.separator + "resources" + File.separator - + "android-agent.apk"; + private void installAgent() { + String androidAgentLocation = workingDirectory + Constants.APK_LOCATION; System.out.println("Installing agent ..."); + ProcessBuilder installAgentProcessBuilder = new ProcessBuilder(adbLocation, "install", androidAgentLocation); - Process installAgentProcess = installAgentProcessBuilder.start(); try { + Process installAgentProcess = installAgentProcessBuilder.start(); installAgentProcess.waitFor(); - } catch (InterruptedException e) { + } catch (Exception e) { System.out.println("WSO2 Agent installation failed"); - installAgent(); + Scanner read = new Scanner(System.in, "UTF-8"); + System.out.println("Do you want to install agent again (Y/N) ? "); + if (read.next().toLowerCase().matches("y")) { + installAgent(); + } } } @@ -622,20 +599,20 @@ public class TryIt { * This method starts the package (wso2.iot.agent). * * @param agents package name and launchable activity name. - * @throws IOException process throws if an I/O error occurs. */ - private void startPackage(String[] agents) throws IOException { + private void startPackage(String[] agents) { String pkg = agents[0]; String activity = agents[1]; ProcessBuilder pkgStartProcessBuilder = new ProcessBuilder(adbLocation, "shell", "am", "start", "-n", pkg + "/" + activity); - Process pkgStartProcess = pkgStartProcessBuilder.start(); - try { + Process pkgStartProcess = pkgStartProcessBuilder.start(); pkgStartProcess.waitFor(); - } catch (InterruptedException e) { - handleException("Package start process interuptted", e); + } catch (InterruptedException ignored) { + // TODO + } catch (IOException e) { + handleException("Unable to start WSO2 package", e); } } @@ -643,15 +620,17 @@ public class TryIt { * This method checks for the availability of Android Platform in SDK and if not available downloads it. */ private void checkForPlatform() { - File platform = new File(androidSdkHome + File.separator + "platforms" + File.separator + "android-23"); + File platform = new File(androidSdkHome + File.separator + "platforms" + File.separator + + System.getProperty(Constants.TARGET_VERSION)); if (!platform.isDirectory()) { getTools(System.getProperty(Constants.PLATFORM_URL), "_Android-platforms.zip"); //noinspection ResultOfMethodCallIgnored new File(androidSdkHome + File.separator + "platforms").mkdir(); //noinspection ResultOfMethodCallIgnored - new File(androidSdkHome + File.separator + "android-6.0").renameTo(new File(androidSdkHome - + File.separator + "platforms" + File.separator + "android-23")); + new File(androidSdkHome + File.separator + System.getProperty(Constants.DOWNLOADED_PLATFORM_NAME)). + renameTo(new File(androidSdkHome + File.separator + "platforms" + + File.separator + System.getProperty(Constants.TARGET_VERSION))); } } @@ -660,17 +639,17 @@ public class TryIt { */ private void checkForSystemImages() { File systemImages = new File(androidSdkHome + File.separator + "system-images" - + File.separator + "android-23" + File.separator + "default"); + + File.separator + System.getProperty(Constants.TARGET_VERSION) + File.separator + "default"); if (!systemImages.isDirectory()) { getTools(System.getProperty(Constants.SYSTEM_IMAGE_URL), "_sys-images.zip"); //noinspection ResultOfMethodCallIgnored new File(androidSdkHome + File.separator + "system-images" + File.separator - + "android-23" + File.separator + "default").mkdirs(); + + System.getProperty(Constants.TARGET_VERSION) + File.separator + "default").mkdirs(); //noinspection ResultOfMethodCallIgnored - new File(androidSdkHome + File.separator + "x86").renameTo(new File(androidSdkHome - + File.separator + "system-images" + File.separator + "android-23" + File.separator - + "default" + File.separator + "x86")); + new File(androidSdkHome + File.separator + System.getProperty(Constants.OS_TARGET)).renameTo(new File(androidSdkHome + + File.separator + "system-images" + File.separator + System.getProperty(Constants.TARGET_VERSION) + File.separator + + "default" + File.separator + System.getProperty(Constants.OS_TARGET))); } } @@ -683,22 +662,21 @@ public class TryIt { + File.separator + "Hardware_Accelerated_Execution_Manager"; if (!new File(haxmLocation).isDirectory()) { - System.out.println("Downloading intel HAXM..."); - + //System.out.println("Downloading intel HAXM..."); new File(haxmLocation).mkdirs(); String folderName = "_haxm.zip"; - - downloadArtifacts(System.getProperty(Constants.HAXM_URL), haxmLocation + File.separator + getTools(Constants.HAXM_URL, haxmLocation + File.separator + folderName); - System.out.println("Configuring HAXM..."); - extractFolder(haxmLocation + File.separator + folderName); - +// downloadArtifacts(System.getProperty(Constants.HAXM_URL), haxmLocation + File.separator +// + folderName); +// System.out.println("Configuring HAXM..."); +// extractFolder(haxmLocation + File.separator + folderName); String haxmInstaller = haxmLocation + File.separator + "silent_install"; if (osSuffix.equals(Constants.WINDOWS_OS)) { haxmInstaller += Constants.WINDOWS_EXTENSION_BAT; } else { - haxmInstaller += ".sh"; + haxmInstaller += Constants.MAC_HAXM_EXTENSION; } setExecutePermission(haxmInstaller); @@ -707,17 +685,10 @@ public class TryIt { processBuilder.directory(new File(haxmLocation)); processBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT); processBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT); - Process process = null; - try { - process = processBuilder.start(); - } catch (IOException e) { - System.out.println("HAXM installation failed, install HAXM and try again"); - } try { - if (process != null) { - process.waitFor(); - } - } catch (InterruptedException e) { + Process process = processBuilder.start(); + process.waitFor(); + } catch (IOException | InterruptedException e) { System.out.println("HAXM installation failed, install HAXM and try again"); } System.out.println("Please restart your machine and run again."); @@ -736,7 +707,7 @@ public class TryIt { switch (osSuffix) { case Constants.MAC_OS: - qemuSystemFileLocation += "darwin" + "-x86_64" + File.separator + "qemu-system-i386"; + qemuSystemFileLocation += Constants.MAC_DARWIN + "-x86_64" + File.separator + "qemu-system-i386"; break; case Constants.WINDOWS_OS: qemuSystemFileLocation += osSuffix + "-x86_64" + File.separator + "qemu-system-i386.exe"; @@ -745,7 +716,6 @@ public class TryIt { qemuSystemFileLocation += osSuffix + "-x86_64" + File.separator + "qemu-system-i386"; } killServer(); - setExecutePermission(qemuSystemFileLocation); ExecutorService service = Executors.newSingleThreadExecutor(); service.execute(new TryItEmulator(deviceId, emulatorLocation)); @@ -757,7 +727,6 @@ public class TryIt { private void killServer() { ProcessBuilder processBuilderKillServer = new ProcessBuilder(adbLocation, "kill-server"); Process processKillServer = null; - try { processKillServer = processBuilderKillServer.start(); } catch (IOException ignored) { @@ -785,8 +754,8 @@ public class TryIt { System.out.print("."); try { Thread.sleep(1000); - } catch (InterruptedException e) { - handleException("Virtual device not loaded properly, process interuptted", e); + } catch (InterruptedException ignored) { + // } } System.out.println();