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Unified Diff: device/usb/public/cpp/device_manager_delegate.h

Issue 1155163008: Build a basic Mojo service framework for device/usb (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: DISALLOW Created 5 years, 7 months ago
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Index: device/usb/public/cpp/device_manager_delegate.h
diff --git a/device/usb/public/cpp/device_manager_delegate.h b/device/usb/public/cpp/device_manager_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..306be181a07ff833623d97525210b7092c63008c
--- /dev/null
+++ b/device/usb/public/cpp/device_manager_delegate.h
@@ -0,0 +1,27 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef DEVICE_USB_PUBLIC_CPP_DEVICE_MANAGER_DELEGATE_H_
+#define DEVICE_USB_PUBLIC_CPP_DEVICE_MANAGER_DELEGATE_H_
+
+#include "device/usb/public/interfaces/device.mojom.h"
+
+namespace device {
+namespace usb {
+
+// Interface used by DeviceManager instances to delegate certain decisions and
+// behaviors out to their embedder.
+class DeviceManagerDelegate {
+ public:
+ virtual ~DeviceManagerDelegate() {}
+
+ // Determines whether a given device should be accessible to clients of the
+ // DeviceManager instance.
+ virtual bool IsDeviceAllowed(const DeviceInfo& info) = 0;
+};
+
+} // namespace usb
+} // namespace device
+
+#endif // DEVICE_USB_PUBLIC_CPP_DEVICE_MANAGER_DELEGATE_H_
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