/**
* Allows to simulation an Exception on chunk uplaod in order to test the recovery mechanism
*
* @throws IOException
*/
public static void throwSocketExceptionIfFlagFileExists() throws IOException {
{
File flagFile =
new File(
FrameworkFileUtil.getUserHomeDotKawansoftDir()
+ File.separator
+ "throwSocketExceptionFlag.txt");
if (flagFile.exists()) {
// Slow down all for our tests
try {
Thread.sleep(10);
} catch (InterruptedException e) {
e.printStackTrace();
}
String content = FileUtils.readFileToString(flagFile);
if (content.contains("1")) {
FileUtils.write(flagFile, "2");
throw new SocketException(
"Exception simulation on upload(): " + flagFile + " exists and contains 1");
}
}
}
}
/** @return the Kawansoft temp directory (create it if not exists) */
public static String getKawansoftTempDir() {
String tempDir = FrameworkFileUtil.getUserHomeDotKawansoftDir() + File.separator + "tmp";
File tempDirFile = new File(tempDir);
tempDirFile.mkdirs();
return tempDir;
}
/** @throws IllegalArgumentException */
private static void createLoggerIfNotExists() throws IllegalArgumentException {
// Nothing to do if already exists
if (CLIENT_LOGGER != null) {
return;
}
try {
File logDir =
new File(FrameworkFileUtil.getUserHomeDotKawansoftDir() + File.separator + "log");
logDir.mkdirs();
String logFilePattern = logDir.toString() + File.separator + "KawanfwClient.log";
CLIENT_LOGGER = Logger.getLogger("ClientLogger");
int limit = 50 * 1024 * 1024;
Handler fh = new FileHandler(logFilePattern, limit, 4, true);
fh.setFormatter(new SingleLineFormatterUtil(false));
CLIENT_LOGGER.addHandler(fh);
} catch (Exception e) {
throw new IllegalArgumentException("Impossible to create the CLIENT_LOGGER logger", e);
}
}