Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/channels/urbdrc/client/data_transfer.h

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+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * RemoteFX USB Redirection
+ *
+ * Copyright 2012 Atrust corp.
+ * Copyright 2012 Alfred Liu <alfred.liu@atruscorp.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FREERDP_CHANNEL_URBDRC_CLIENT_DATA_TRANSFER_H
+#define FREERDP_CHANNEL_URBDRC_CLIENT_DATA_TRANSFER_H
+
+#include <winpr/pool.h>
+
+#include "urbdrc_main.h"
+
+#define DEVICE_CTX(dev) ((dev)->ctx)
+#define HANDLE_CTX(handle) (DEVICE_CTX((handle)->dev))
+#define TRANSFER_CTX(transfer) (HANDLE_CTX((transfer)->dev_handle))
+#define ITRANSFER_CTX(transfer) (TRANSFER_CTX(__USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer)))
+
+WINPR_ATTR_NODISCARD
+FREERDP_LOCAL UINT urbdrc_process_udev_data_transfer(GENERIC_CHANNEL_CALLBACK* callback,
+                                                     URBDRC_PLUGIN* urbdrc, IUDEVMAN* udevman,
+                                                     wStream* data);
+
+#endif /* FREERDP_CHANNEL_URBDRC_CLIENT_DATA_TRANSFER_H */