1 files changed, 33 insertions, 0 deletions
diff --git a/src/tools/rbd_mirror/BaseRequest.h b/src/tools/rbd_mirror/BaseRequest.h
new file mode 100644
index 000000000..0da98651d
--- /dev/null
+++ b/src/tools/rbd_mirror/BaseRequest.h
@@ -0,0 +1,33 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_RBD_MIRROR_BASE_REQUEST_H
+#define CEPH_RBD_MIRROR_BASE_REQUEST_H
+
+#include "include/Context.h"
+
+namespace rbd {
+namespace mirror {
+
+class BaseRequest  {
+public:
+  BaseRequest(Context *on_finish) : m_on_finish(on_finish) {
+  }
+  virtual ~BaseRequest() {}
+
+  virtual void send() = 0;
+
+protected:
+  virtual void finish(int r) {
+    m_on_finish->complete(r);
+    delete this;
+  }
+
+private:
+  Context *m_on_finish;
+};
+
+} // namespace mirror
+} // namespace rbd
+
+#endif // CEPH_RBD_MIRROR_BASE_REQUEST_H