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Merge pull request #4711 from hxdhttk/hxdhttk/mixedStdErr

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Fix misleading "Cannot mix synchronous and asynchronous operation on process stream." logs.
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2dust 2024-02-13 09:47:19 +08:00 committed by GitHub
commit c03c98157f
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1 changed files with 15 additions and 3 deletions
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18
v2rayN/v2rayN/Handler/CoreHandler.cs
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@ -156,7 +156,7 @@ namespace v2rayN.Handler
#region Private #region Private
private string CoreFindexe(CoreInfo coreInfo) private string CoreFindExe(CoreInfo coreInfo)
{ {
string fileName = string.Empty; string fileName = string.Empty;
foreach (string name in coreInfo.coreExes) foreach (string name in coreInfo.coreExes)
@ -266,7 +266,7 @@ namespace v2rayN.Handler
{ {
try try
{ {
string fileName = CoreFindexe(coreInfo); string fileName = CoreFindExe(coreInfo);
if (Utils.IsNullOrEmpty(fileName)) if (Utils.IsNullOrEmpty(fileName))
{ {
return null; return null;
@ -286,6 +286,8 @@ namespace v2rayN.Handler
StandardErrorEncoding = displayLog ? Encoding.UTF8 : null, StandardErrorEncoding = displayLog ? Encoding.UTF8 : null,
} }
}; };
var startUpErrorMessage = new StringBuilder();
var startUpSuccessful = false;
if (displayLog) if (displayLog)
{ {
proc.OutputDataReceived += (sender, e) => proc.OutputDataReceived += (sender, e) =>
@ -302,6 +304,11 @@ namespace v2rayN.Handler
{ {
string msg = e.Data + Environment.NewLine; string msg = e.Data + Environment.NewLine;
update(false, msg); update(false, msg);
if (!startUpSuccessful)
{
startUpErrorMessage.Append(msg);
}
} }
}; };
} }
@ -314,7 +321,12 @@ namespace v2rayN.Handler
if (proc.WaitForExit(1000)) if (proc.WaitForExit(1000))
{ {
throw new Exception(displayLog ? proc.StandardError.ReadToEnd() : "启动进程失败并退出 (Failed to start the process and exited)"); proc.CancelErrorRead();
throw new Exception(displayLog ? startUpErrorMessage.ToString() : "启动进程失败并退出 (Failed to start the process and exited)");
}
else
{
startUpSuccessful = true;
} }
LazyConfig.Instance.AddProcess(proc.Handle); LazyConfig.Instance.AddProcess(proc.Handle);