mirror of
https://github.com/morgan9e/FreeRDP
synced 2026-04-15 00:44:19 +09:00
3092313d49
the IoStatus will hold NTSTATUS values but is defined unsigned in [MS-RDPEFS] whereas NTSTATUS is defined as signed integer. Ignore the spec here and just treat it as signed (eliminates warnings and twos complement will ensure the values are equal in bit representation)
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* RDPDR utility functions
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*
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* Copyright 2021 Armin Novak <armin.novak@thincast.com>
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* Copyright 2021 Thincast Technologies GmbH
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_UTILS_RDPDR_H
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#define FREERDP_UTILS_RDPDR_H
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#include <winpr/stream.h>
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#include <freerdp/api.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct
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{
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UINT32 DeviceType;
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UINT32 DeviceId;
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char PreferredDosName[8];
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UINT32 DeviceDataLength;
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BYTE* DeviceData;
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} RdpdrDevice;
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typedef struct
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{
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UINT16 CapabilityType;
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UINT16 CapabilityLength;
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UINT32 Version;
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} RDPDR_CAPABILITY_HEADER;
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FREERDP_API const char* rdpdr_component_string(UINT16 component);
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FREERDP_API const char* rdpdr_packetid_string(UINT16 packetid);
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FREERDP_API const char* rdpdr_irp_string(UINT32 major);
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FREERDP_API const char* rdpdr_cap_type_string(UINT16 capability);
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FREERDP_API LONG scard_log_status_error(const char* tag, const char* what, LONG status);
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FREERDP_API const char* scard_get_ioctl_string(UINT32 ioControlCode, BOOL funcName);
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FREERDP_API BOOL rdpdr_write_iocompletion_header(wStream* out, UINT32 DeviceId,
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UINT32 CompletionId, NTSTATUS ioStatus);
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FREERDP_API void rdpdr_dump_received_packet(wLog* log, DWORD lvl, wStream* out,
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const char* custom);
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FREERDP_API void rdpdr_dump_send_packet(wLog* log, DWORD lvl, wStream* out, const char* custom);
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FREERDP_API UINT rdpdr_read_capset_header(wLog* log, wStream* s,
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RDPDR_CAPABILITY_HEADER* header);
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FREERDP_API UINT rdpdr_write_capset_header(wLog* log, wStream* s,
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const RDPDR_CAPABILITY_HEADER* header);
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#ifdef __cplusplus
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}
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#endif
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#endif
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