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C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Server USB redirection channel - helper functions
*
* Copyright 2019 Armin Novak <armin.novak@thincast.com>
* Copyright 2019 Thincast Technologies GmbH
*
* 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_HELPERS_H
#define FREERDP_CHANNEL_URBDRC_HELPERS_H
#include <winpr/wtypes.h>
#ifdef __cplusplus
extern "C"
{
#endif
#include <winpr/wlog.h>
#include <winpr/stream.h>
#include <freerdp/api.h>
WINPR_ATTR_NODISCARD FREERDP_LOCAL const char* urb_function_string(UINT16 urb);
WINPR_ATTR_NODISCARD FREERDP_LOCAL const char* mask_to_string(UINT32 mask);
WINPR_ATTR_NODISCARD FREERDP_LOCAL const char* interface_to_string(UINT32 id);
WINPR_ATTR_NODISCARD FREERDP_LOCAL const char* call_to_string(BOOL client, UINT32 interfaceNr,
UINT32 functionId);
FREERDP_LOCAL
void urbdrc_dump_message(wLog* log, BOOL client, BOOL write, wStream* s);
WINPR_ATTR_MALLOC(Stream_Free, 1)
WINPR_ATTR_NODISCARD FREERDP_LOCAL wStream*
create_shared_message_header_with_functionid(UINT32 InterfaceId, UINT32 MessageId,
UINT32 FunctionId, size_t OutputSize);
WINPR_ATTR_NODISCARD FREERDP_LOCAL BOOL write_shared_message_header_with_functionid(
wStream* s, UINT32 InterfaceId, UINT32 MessageId, UINT32 FunctionId);
#ifdef __cplusplus
}
#endif
#endif /* FREERDP_CHANNEL_URBDRC_HELPERS_H */