private static void UpdateAssemblyWatchers()
{
string[] assemblyPaths = SharedRuntimeState.GetHotReloadAssemblyPaths();
if (assemblyPaths != null)
{
HashSet <string> newAssemblyPaths = new HashSet <string>();
HashSet <string> removedAssemblyPaths = new HashSet <string>();
foreach (string assemblyPath in assemblyWatchers.Keys)
{
if (!assemblyPaths.Contains(assemblyPath))
{
removedAssemblyPaths.Add(assemblyPath);
}
}
foreach (string assemblyPath in assemblyPaths)
{
if (!assemblyWatchers.ContainsKey(assemblyPath))
{
newAssemblyPaths.Add(assemblyPath);
}
}
foreach (string assemblyPath in removedAssemblyPaths)
{
assemblyWatchers[assemblyPath].Dispose();
assemblyWatchers.Remove(assemblyPath);
}
foreach (string assemblyPath in newAssemblyPaths)
{
if (Directory.Exists(Path.GetDirectoryName(assemblyPath)))
{
FileSystemWatcher assemblyWatcher = new FileSystemWatcher();
assemblyWatcher.Path = Path.GetDirectoryName(assemblyPath);
assemblyWatcher.Filter = Path.GetFileName(assemblyPath);
assemblyWatcher.NotifyFilter = NotifyFilters.LastWrite;//NotifyFilters.CreationTime;
assemblyWatcher.EnableRaisingEvents = true;
assemblyWatcher.Changed += AssemblyWatcher_Changed;
assemblyWatchers.Add(assemblyPath, assemblyWatcher);
}
}
}
if (assemblyWatchers.Count == 0)
{
SharedRuntimeState.LogWarning("No assembly watchers active for hotreload (\"USharpRuntime reload\" command can be used instead)");
}
}
private static void UpdateAssemblyWatchers()
{
string platformName = SharedRuntimeState.GetPlatformName();
if (SharedRuntimeState.CurrentRuntime == EDotNetRuntime.Mono &&
!string.IsNullOrEmpty(platformName) && platformName.ToLower() == "mac")
{
// libmono-native-compat.dylib (required by FileSystemWatcher) either doesn't load or is corrupted?
// It crashes the Mono runtime when doing a symbol lookup (not sure which symbol)
//
// abort_with_payload
// dyld::fastBindLazySymbol(ImageLoader**, unsigned long)
// dyld_stub_binder
// ---- managed frames ----
// mono_jit_runtime_invoke
return;
}
string[] assemblyPaths = SharedRuntimeState.GetHotReloadAssemblyPaths();
if (assemblyPaths != null)
{
HashSet<string> newAssemblyPaths = new HashSet<string>();
HashSet<string> removedAssemblyPaths = new HashSet<string>();
foreach (string assemblyPath in assemblyWatchers.Keys)
{
if (!assemblyPaths.Contains(assemblyPath))
{
removedAssemblyPaths.Add(assemblyPath);
}
}
foreach (string assemblyPath in assemblyPaths)
{
if (!assemblyWatchers.ContainsKey(assemblyPath))
{
newAssemblyPaths.Add(assemblyPath);
}
}
foreach (string assemblyPath in removedAssemblyPaths)
{
assemblyWatchers[assemblyPath].Dispose();
assemblyWatchers.Remove(assemblyPath);
}
foreach (string assemblyPath in newAssemblyPaths)
{
if (Directory.Exists(Path.GetDirectoryName(assemblyPath)))
{
FileSystemWatcher assemblyWatcher = new FileSystemWatcher();
assemblyWatcher.Path = Path.GetDirectoryName(assemblyPath);
assemblyWatcher.Filter = Path.GetFileName(assemblyPath);
assemblyWatcher.NotifyFilter = NotifyFilters.LastWrite;//NotifyFilters.CreationTime;
assemblyWatcher.EnableRaisingEvents = true;
assemblyWatcher.Changed += AssemblyWatcher_Changed;
assemblyWatchers.Add(assemblyPath, assemblyWatcher);
}
}
}
if (assemblyWatchers.Count == 0)
{
SharedRuntimeState.LogWarning("No assembly watchers active for hotreload (\"USharpRuntime reload\" command can be used instead)");
}
}