1 files changed, 31 insertions, 0 deletions
diff --git a/Src/replicant/Wasabi/SysCallbacks.h b/Src/replicant/Wasabi/SysCallbacks.h
new file mode 100644
index 00000000..e570b2be
--- /dev/null
+++ b/Src/replicant/Wasabi/SysCallbacks.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "syscb/api_syscb.h"
+#include <vector>
+#include "nu/AutoLock.h"
+#include "service/types.h"
+#include "nx/nxstring.h"
+#include "nswasabi/ServiceName.h"
+
+class SysCallbacks : public api_syscb
+{
+public:
+	WASABI_SERVICE_NAME("System Callbacks API");
+
+public:
+	SysCallbacks();
+    int WASABICALL SysCallbacks_RegisterCallback(ifc_sysCallback *cb);
+    int WASABICALL SysCallbacks_UnregisterCallback(ifc_sysCallback *cb);
+    int WASABICALL SysCallbacks_IssueCallback(GUID eventtype, int msg, intptr_t param1 = 0, intptr_t param2 = 0);
+		ifc_sysCallback *WASABICALL SysCallbacks_Enum(GUID eventtype, size_t n); 
+
+private:
+	nu::LockGuard callbackGuard;
+	std::vector<ifc_sysCallback*> callbacks;
+	std::vector<ifc_sysCallback*> deleteMeAfterCallbacks;
+	bool inCallback;
+	volatile int reentry;
+};
+
+extern SysCallbacks system_callbacks;
+