public void AddLogItem(LogItem item, LogItemBlobRequest blob = null)
{
if (blob != null)
{
mCoData.Add(item, blob);
}
mItems.Add(item);
}
private void Register(Device dev)
{
dev.App = _appName;
dev.Owner = _owner;
dev.AppVersion = ApplicationInfo.Version;
if (_deviceID == null || _deviceID == 0 || _resend)
{
dev = SendDeviceToServer(dev);
if(dev != null)
{
_deviceID = dev.DeviceID;
RLSettings.DeviceID = _deviceID;
}
}
if (_self._deviceID == 0)
{
// only if request to server was sucesfull, but respond doesn't have
// an ID
_self._connector = null;
throw new InvalidOperationException("Unable to register device!");
}
_logSender = new LogSender(_connector);
//push
if (_pushNotifications)
{
try
{
OnRegisterPushNotifications(String.IsNullOrEmpty(dev.PushID));
}
catch (Exception e)
{
RLog.E(this, e);
}
}
//settings
try
{
Respond<Settings[]> settings = LoadSetttingsBlocking();
OnLoadSettings(settings);
if (SettingsLoaded != null)
{
SettingsLoaded.Invoke(this, settings);
}
}
catch (Exception e)
{
//ignore error for load settings
RLog.E(this, e);
}
//unhandled exception in main thread
string stack = RLSettings.UnhandledExceptionStack;
if (!String.IsNullOrEmpty(stack))
{
LogItem li = CreateLogItem();
li.Message = "Unhandled exception history";
LogItemBlobRequest libr = new LogItemBlobRequest(LogItemBlobRequest.MIME_TEXT_PLAIN, "fatalerror.txt", stack);
libr.IsUnhandledException = true;
RLog.Send(typeof(Application), "UnhandledException", "History stack trace", libr);
}
if (RegistrationFinished != null)
{
RegistrationFinished.Invoke(this, EventArgs.Empty);
}
}
/// <summary>
/// Generic implementation of sending
/// </summary>
/// <param name="source">Any kind of object used like source on web client</param>
/// <param name="category">Base category for better filtering</param>
/// <param name="msg"></param>
/// <param name="libr">Optional blob as attachment</param>
public static void Send(object source, string category, string msg, LogItemBlobRequest libr = null)
{
if (sMode == TURN_OFF)
{
return;
}
LogItem li = RemoteLog.CreateLogItem();
if (li == null)
{// not yet initialized
return;
}
li.Category = category;
li.Message = msg;
if (source != null)
{
string n = source.GetType().Name;
if (String.IsNullOrEmpty(n))
{
n = "AnonymousClass";
}
li.Source = n;
}
LogSender ls = RemoteLog.LogSender;
if (ls != null)
{
ls.AddLogItem(li, libr);
}
}
/// <summary>
/// Call it for register unhandled exception handler
/// </summary>
public static void RegisterUnhandledExceptionHandler()
{
Application.Current.UnhandledException += new EventHandler<ApplicationUnhandledExceptionEventArgs>((object o, ApplicationUnhandledExceptionEventArgs ea)
=>
{
if ((RLog.Mode & RLog.ERROR) == RLog.ERROR)
{
Exception ex = ea.ExceptionObject;
if (ex is UnhandledExceptionKillApp)
{
return;
}
else
{
ea.Handled = true;
}
//must be in another thread, otherwise sender thread is block for infinite
Thread t = new Thread(new ThreadStart(() =>
{
try
{
LogItem li = RemoteLog.CreateLogItem();
string msg = String.Format("V:{0} Date:{1}\n{2}\n{3}\n\n",
ApplicationInfo.Version,
DateTime.Now.ToString(FORMAT),
ex.Message,
GetStackTrace(ea.ExceptionObject));
LogItemBlobRequest libr = new LogItemBlobRequest(LogItemBlobRequest.MIME_TEXT_PLAIN,
"fatalerror.txt",
msg);
libr.IsUnhandledException = true;
bool isKillApp = ex is KillAppException;
//save stack for case a problem during sending
if (!isKillApp)
{
String oldStack = RLSettings.UnhandledExceptionStack;
oldStack = msg + "\n\n" + oldStack;
RLSettings.UnhandledExceptionStack = oldStack;
}
RLog.Send(typeof(RemoteLog), isKillApp ? "KillApp" : "UnhandledException", ex.Message, libr);
_logSender.WaitForEmptyQueue();
}
catch (Exception)
{
/* just ignore it now */
// save it for late send
}
//throw new exception for kill app
throw new UnhandledExceptionKillApp();
}));
t.Name = "UnhandledExceptionSendingThread";
t.Start();
}
});
}
public Respond<Object> SendItem(LogItemBlobRequest item)
{
string json = JsonConvert.SerializeObject(item, RemoteLog.Settings);
string url = String.Format("{0}?{1}",URL + LOGS_URL, HttpUtility.UrlEncode(json));
string response = SendRequest(item.Data, url , HTTP_PUT);
Respond<Object> r = JsonConvert.DeserializeObject<Respond<Object>>(response, RemoteLog.Settings);
return r;
}
