diff --git a/IPA.Loader/Logging/StandardLogger.cs b/IPA.Loader/Logging/StandardLogger.cs index 502fffd5..a5c0570d 100644 --- a/IPA.Loader/Logging/StandardLogger.cs +++ b/IPA.Loader/Logging/StandardLogger.cs @@ -266,90 +266,112 @@ namespace IPA.Logging var timeout = TimeSpan.FromMilliseconds(LogCloseTimeout); - var started = new HashSet(); - while (logQueue.TryTake(out var msg, Timeout.Infinite)) + try { - StdoutInterceptor.Intercept(); // only runs once, after the first message is queued - do + var started = new HashSet(); + while (logQueue.TryTake(out var msg, Timeout.Infinite)) { - var logger = msg.Logger; - IEnumerable printers = logger.printers; + StdoutInterceptor.Intercept(); // only runs once, after the first message is queued do - { // aggregate all printers in the inheritance chain - logger = logger.parent; - if (logger != null) - printers = printers.Concat(logger.printers); - } while (logger != null); - - foreach (var printer in printers.Concat(defaultPrinters)) { - try - { // print to them all - if (((byte) msg.Level & (byte) printer.Filter) != 0) - { - if (!started.Contains(printer)) - { // start printer if not started - printer.StartPrint(); - started.Add(printer); + var logger = msg.Logger; + IEnumerable printers = logger.printers; + do + { // aggregate all printers in the inheritance chain + logger = logger.parent; + if (logger != null) + printers = printers.Concat(logger.printers); + } while (logger != null); + + foreach (var printer in printers.Concat(defaultPrinters)) + { + try + { // print to them all + if (((byte)msg.Level & (byte)printer.Filter) != 0) + { + if (!started.Contains(printer)) + { // start printer if not started + printer.StartPrint(); + started.Add(printer); + } + + // update last use time and print + printer.LastUse = Utils.CurrentTime(); + printer.Print(msg.Level, msg.Time, msg.Logger.logName, msg.Message); } - - // update last use time and print - printer.LastUse = Utils.CurrentTime(); - printer.Print(msg.Level, msg.Time, msg.Logger.logName, msg.Message); + } + catch (Exception e) + { + // do something sane in the face of an error + Console.WriteLine($"printer errored: {e}"); } } - catch (Exception e) - { - // do something sane in the face of an error - Console.WriteLine($"printer errored: {e}"); + + var debugConfig = SelfConfig.Instance?.Debug; + + if (debugConfig != null && debugConfig.HideMessagesForPerformance + && logQueue.Count > debugConfig.HideLogThreshold) + { // spam filtering (if queue has more than HideLogThreshold elements) + logWaitEvent.Reset(); // pause incoming log requests + + // clear loggers for this instance, to print the message to all affected logs + loggerLogger.printers.Clear(); + var prints = new HashSet(); + // clear the queue + while (logQueue.TryTake(out var message)) + { // aggregate loggers in the process + var messageLogger = message.Logger; + foreach (var print in messageLogger.printers) + prints.Add(print); + do + { + messageLogger = messageLogger.parent; + if (messageLogger != null) + foreach (var print in messageLogger.printers) + prints.Add(print); + } while (messageLogger != null); + } + + // print using logging subsystem to all logger printers + loggerLogger.printers.AddRange(prints); + logQueue.Add(new LogMessage + { // manually adding to the queue instead of using Warn() because calls to the logger are suspended here + Level = Level.Warning, + Logger = loggerLogger, + Message = $"{loggerLogger.logName.ToUpper()}: Messages omitted to improve performance", + Time = Utils.CurrentTime() + }); + + // resume log calls + logWaitEvent.Set(); } - } - var debugConfig = SelfConfig.Instance?.Debug; - - if (debugConfig != null && debugConfig.HideMessagesForPerformance - && logQueue.Count > debugConfig.HideLogThreshold) - { // spam filtering (if queue has more than HideLogThreshold elements) - logWaitEvent.Reset(); // pause incoming log requests - - // clear loggers for this instance, to print the message to all affected logs - loggerLogger.printers.Clear(); - var prints = new HashSet(); - // clear the queue - while (logQueue.TryTake(out var message)) - { // aggregate loggers in the process - var messageLogger = message.Logger; - foreach (var print in messageLogger.printers) - prints.Add(print); - do + var now = Utils.CurrentTime(); + var copy = new List(started); + foreach (var printer in copy) + { + // close printer after 500ms from its last use + if (now - printer.LastUse > timeout) { - messageLogger = messageLogger.parent; - if (messageLogger != null) - foreach (var print in messageLogger.printers) - prints.Add(print); - } while (messageLogger != null); + try + { + printer.EndPrint(); + } + catch (Exception e) + { + Console.WriteLine($"printer errored: {e}"); + } + + started.Remove(printer); + } } - - // print using logging subsystem to all logger printers - loggerLogger.printers.AddRange(prints); - logQueue.Add(new LogMessage - { // manually adding to the queue instead of using Warn() because calls to the logger are suspended here - Level = Level.Warning, - Logger = loggerLogger, - Message = $"{loggerLogger.logName.ToUpper()}: Messages omitted to improve performance", - Time = Utils.CurrentTime() - }); - - // resume log calls - logWaitEvent.Set(); } + // wait for messages for 500ms before ending the prints + while (logQueue.TryTake(out msg, timeout)); - var now = Utils.CurrentTime(); - var copy = new List(started); - foreach (var printer in copy) - { - // close printer after 500ms from its last use - if (now - printer.LastUse > timeout) + if (logQueue.Count == 0) + { // when the queue has been empty for 500ms, end all prints + foreach (var printer in started) { try { @@ -359,29 +381,13 @@ namespace IPA.Logging { Console.WriteLine($"printer errored: {e}"); } - - started.Remove(printer); } + started.Clear(); } } - // wait for messages for 500ms before ending the prints - while (logQueue.TryTake(out msg, timeout)); - - if (logQueue.Count == 0) - { // when the queue has been empty for 500ms, end all prints - foreach (var printer in started) - { - try - { - printer.EndPrint(); - } - catch (Exception e) - { - Console.WriteLine($"printer errored: {e}"); - } - } - started.Clear(); - } + } + catch (InvalidOperationException) + { } }