private async void OnMetaFileChanged(object sender, FileSystemEventArgs e)
{
if (IsDisposed)
{
return;
}
using (await connectionSem.UseAsync())
{
if (IsDisposed)
{
return;
}
if (!File.Exists(MetaFilePath))
{
return;
}
var metadata = ReadMetadataFile();
if (metadata != null && metadata != godotIdeMetadata)
{
godotIdeMetadata = metadata.Value;
_ = Task.Run(ConnectToServer);
}
}
}
private async void OnMetaFileDeleted(object sender, FileSystemEventArgs e)
{
if (IsDisposed)
{
return;
}
if (IsConnected)
{
using (await connectionSem.UseAsync())
peer?.Dispose();
}
// The file may have been re-created
using (await connectionSem.UseAsync())
{
if (IsDisposed)
{
return;
}
if (IsConnected || !File.Exists(MetaFilePath))
{
return;
}
var lastWriteTime = File.GetLastWriteTime(MetaFilePath);
if (lastWriteTime == metaFileModifiedTime)
{
return;
}
metaFileModifiedTime = lastWriteTime;
var metadata = ReadMetadataFile();
if (metadata != null)
{
godotIdeMetadata = metadata.Value;
_ = Task.Run(ConnectToServer);
}
}
}
// ReSharper disable once UnusedMember.Global
public async void Start()
{
fsWatcher.Created += OnMetaFileChanged;
fsWatcher.Changed += OnMetaFileChanged;
fsWatcher.Deleted += OnMetaFileDeleted;
fsWatcher.EnableRaisingEvents = true;
using (await connectionSem.UseAsync())
{
if (IsDisposed)
{
return;
}
if (IsConnected)
{
return;
}
if (!File.Exists(MetaFilePath))
{
logger.LogInfo("There is no Godot Ide Server running");
return;
}
var metadata = ReadMetadataFile();
if (metadata != null)
{
godotIdeMetadata = metadata.Value;
_ = Task.Run(ConnectToServer);
}
else
{
logger.LogError("Failed to read Godot Ide metadata file");
}
}
}