public static void registerToUnity(OnError onError, bool logWarnings)
{
Application.logMessageReceivedThreaded += (message, backtrace, type) => {
if (
type == LogType.Assert || type == LogType.Error || type == LogType.Exception ||
(logWarnings && type == LogType.Warning)
)
{
ASync.OnMainThread(
() => {
try {
var parsedBacktrace =
// backtrace may be empty in release mode.
string.IsNullOrEmpty(backtrace)
? BacktraceElem.generateFromHere()
: BacktraceElem.parseUnityBacktrace(backtrace);
var data = new ErrorData(type, message, parsedBacktrace);
onError(data);
}
catch (Exception e) {
// Log at info level so that we wouldn't trigger this handler again.
Log.info(
$"[{nameof(ErrorReporter)}] Exception in " +
$"{nameof(Application)}.{nameof(Application.logMessageReceivedThreaded)}" +
$" handler!\n\n{e}"
);
}
},
// https://fogbugz.unity3d.com/default.asp?832198_48nbh0a3a8cjpr12
runNowIfOnMainThread: false
);
}
};
}
public void Test1()
{
BacktraceElem.parseUnityBacktraceLine(
"UnityEngine.Debug:LogError(Object)"
).shouldEqual(
elem("UnityEngine.Debug:LogError(Object)")
);
BacktraceElem.parseUnityBacktraceLine(
"com.tinylabproductions.TLPLib.Logger.Log:error(Object) (at Assets/Vendor/TLPLib/Logger/Log.cs:14)"
).shouldEqual(
new BacktraceElem(
"com.tinylabproductions.TLPLib.Logger.Log:error(Object)",
F.some(new BacktraceElem.FileInfo("Assets/Vendor/TLPLib/Logger/Log.cs", 14))
)
);
BacktraceElem.parseUnityBacktraceLine(
"Assets.Code.Main:<Awake>m__32() (at Assets/Code/Main.cs:60)"
).shouldEqual(
new BacktraceElem(
"Assets.Code.Main:<Awake>m__32()",
F.some(new BacktraceElem.FileInfo("Assets/Code/Main.cs", 60))
)
);
BacktraceElem.parseUnityBacktraceLine(
"com.tinylabproductions.TLPLib.Concurrent.<NextFrameEnumerator>c__IteratorF:MoveNext() (at Assets/Vendor/TLPLib/Concurrent/ASync.cs:175)"
).shouldEqual(
new BacktraceElem(
"com.tinylabproductions.TLPLib.Concurrent.<NextFrameEnumerator>c__IteratorF:MoveNext()",
F.some(new BacktraceElem.FileInfo("Assets/Vendor/TLPLib/Concurrent/ASync.cs", 175))
)
);
}
public static void registerToUnity(OnError onError, bool logWarnings)
{
Application.logMessageReceivedThreaded += (message, backtrace, type) => {
if (
type == LogType.Assert || type == LogType.Error || type == LogType.Exception ||
(logWarnings && type == LogType.Warning)
)
{
onError(new ErrorData(type, message, BacktraceElem.parseUnityBacktrace(backtrace).AsReadOnly()));
}
};
}
public static void registerToUnity(OnError onError, bool logWarnings)
{
Action <Exception> logExceptionSafe = e => {
ASync.OnMainThread(
() => {
// Log at info level so that we wouldn't trigger this handler again.
Log.info(
$"[{nameof(ErrorReporter)}] Exception in " +
$"{nameof(Application)}.{nameof(Application.logMessageReceivedThreaded)}" +
$" handler!\n\n{e}"
);
},
// https://fogbugz.unity3d.com/default.asp?832198_48nbh0a3a8cjpr12
runNowIfOnMainThread: false
);
};
Application.logMessageReceivedThreaded += (message, backtrace, type) => {
if (
type == LogType.Assert || type == LogType.Error || type == LogType.Exception ||
logWarnings && type == LogType.Warning
)
{
try {
// We want to collect backtrace on the current thread
var parsedBacktrace =
// backtrace may be empty in release mode.
string.IsNullOrEmpty(backtrace)
? BacktraceElem.generateFromHere(1)
: BacktraceElem.parseUnityBacktrace(backtrace);
var data = new ErrorData(type, message, parsedBacktrace);
// But call our error handler on main thread
// because handlers are not guaranteed to be thread safe
// and Log.info would not work in our handler
ASync.OnMainThread(
() => {
try { onError(data); }
catch (Exception e) { logExceptionSafe(e); }
},
runNowIfOnMainThread: false
);
}
catch (Exception e) { logExceptionSafe(e); }
}
};
}
public void Test2()
{
var actual = BacktraceElem.parseUnityBacktrace(
@"com.tinylabproductions.TLPGame.TLPGame+<>c.<.ctor>b__13_16 ()
com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass4_0.<register>b__0 ()
com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass5_0`1[com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 (Unit _)
com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass8_0`2[com.tinylabproductions.TLPLib.Functional.Unit,com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 (Unit obj)
com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass9_0`2[com.tinylabproductions.TLPLib.Functional.Unit,com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 ()
com.tinylabproductions.TLPLib.Components.DebugConsole.DConsole+<>c__DisplayClass18_0.<showGroup>b__0 ()
UnityEngine.Events.InvokableCall.Invoke (System.Object[] args)"
);
var expected = ImmutableList.Create(
elem("com.tinylabproductions.TLPGame.TLPGame+<>c.<.ctor>b__13_16 ()"),
elem("com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass4_0.<register>b__0 ()"),
elem("com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass5_0`1[com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 (Unit _)"),
elem("com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass8_0`2[com.tinylabproductions.TLPLib.Functional.Unit,com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 (Unit obj)"),
elem("com.tinylabproductions.TLPLib.Components.DebugConsole.DConsoleRegistrar+<>c__DisplayClass9_0`2[com.tinylabproductions.TLPLib.Functional.Unit,com.tinylabproductions.TLPLib.Functional.Unit].<register>b__0 ()"),
elem("com.tinylabproductions.TLPLib.Components.DebugConsole.DConsole+<>c__DisplayClass18_0.<showGroup>b__0 ()"),
elem("UnityEngine.Events.InvokableCall.Invoke (System.Object[] args)")
);
actual.shouldEqual(expected);
}
