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Diffstat (limited to 'include/freerdp/server/rdpdr.h')
| -rw-r--r-- | include/freerdp/server/rdpdr.h | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/include/freerdp/server/rdpdr.h b/include/freerdp/server/rdpdr.h new file mode 100644 index 0000000..8f01f1f --- /dev/null +++ b/include/freerdp/server/rdpdr.h @@ -0,0 +1,227 @@ +/** + * FreeRDP: A Remote Desktop Protocol Implementation + * Device Redirection Virtual Channel Server Interface + * + * Copyright 2014 Dell Software <Mike.McDonald@software.dell.com> + * Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com> + * Copyright 2015 Thincast Technologies GmbH + * Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.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_RDPDR_SERVER_RDPDR_H +#define FREERDP_CHANNEL_RDPDR_SERVER_RDPDR_H + +#include <freerdp/api.h> +#include <freerdp/types.h> +#include <freerdp/channels/wtsvc.h> +#include <freerdp/channels/rdpdr.h> +#include <freerdp/utils/rdpdr_utils.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + + /** + * Server Interface + */ + + typedef struct s_rdpdr_server_context RdpdrServerContext; + typedef struct s_rdpdr_server_private RdpdrServerPrivate; + + typedef struct + { + UINT16 Component; + UINT16 PacketId; + } RDPDR_HEADER; + +#ifndef __MINGW32__ +typedef struct +{ + UINT32 NextEntryOffset; + UINT32 FileIndex; + LARGE_INTEGER CreationTime; + LARGE_INTEGER LastAccessTime; + LARGE_INTEGER LastWriteTime; + LARGE_INTEGER ChangeTime; + LARGE_INTEGER EndOfFile; + LARGE_INTEGER AllocationSize; + UINT32 FileAttributes; + char FileName[512]; +} FILE_DIRECTORY_INFORMATION; +#endif + +typedef UINT (*psRdpdrStart)(RdpdrServerContext* context); +typedef UINT (*psRdpdrStop)(RdpdrServerContext* context); + +typedef UINT (*psRdpdrCapablityPDU)(RdpdrServerContext* context, + const RDPDR_CAPABILITY_HEADER* header, size_t size, + const BYTE* data); +typedef UINT (*psRdpdrReceivePDU)(RdpdrServerContext* context, const RDPDR_HEADER* header, + UINT error); +typedef UINT (*psRdpdrReceiveAnnounceResponse)(RdpdrServerContext* context, UINT16 VersionMajor, + UINT16 VersionMinor, UINT32 ClientId); +typedef UINT (*psRdpdrSendServerAnnounce)(RdpdrServerContext* context); +typedef UINT (*psRdpdrReceiveDeviceAnnounce)(RdpdrServerContext* context, + const RdpdrDevice* device); +typedef UINT (*psRdpdrReceiveDeviceRemove)(RdpdrServerContext* context, UINT32 deviceId, + const RdpdrDevice* device); +typedef UINT (*psRdpdrReceiveClientNameRequest)(RdpdrServerContext* context, size_t ComputerNameLen, + const char* name); + +typedef UINT (*psRdpdrDriveCreateDirectory)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* path); +typedef UINT (*psRdpdrDriveDeleteDirectory)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* path); +typedef UINT (*psRdpdrDriveQueryDirectory)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* path); +typedef UINT (*psRdpdrDriveOpenFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* path, UINT32 desiredAccess, + UINT32 createDisposition); +typedef UINT (*psRdpdrDriveReadFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, UINT32 fileId, UINT32 length, UINT32 offset); +typedef UINT (*psRdpdrDriveWriteFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, UINT32 fileId, const char* buffer, + UINT32 length, UINT32 offset); +typedef UINT (*psRdpdrDriveCloseFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, UINT32 fileId); +typedef UINT (*psRdpdrDriveDeleteFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* path); +typedef UINT (*psRdpdrDriveRenameFile)(RdpdrServerContext* context, void* callbackData, + UINT32 deviceId, const char* oldPath, const char* newPath); + +typedef void (*psRdpdrOnDriveCreateDirectoryComplete)(RdpdrServerContext* context, + void* callbackData, UINT32 ioStatus); +typedef void (*psRdpdrOnDriveDeleteDirectoryComplete)(RdpdrServerContext* context, + void* callbackData, UINT32 ioStatus); +typedef void (*psRdpdrOnDriveQueryDirectoryComplete)(RdpdrServerContext* context, + void* callbackData, UINT32 ioStatus, + FILE_DIRECTORY_INFORMATION* fdi); +typedef void (*psRdpdrOnDriveOpenFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus, UINT32 deviceId, UINT32 fileId); +typedef void (*psRdpdrOnDriveReadFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus, const char* buffer, UINT32 length); +typedef void (*psRdpdrOnDriveWriteFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus, UINT32 bytesWritten); +typedef void (*psRdpdrOnDriveCloseFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus); +typedef void (*psRdpdrOnDriveDeleteFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus); +typedef void (*psRdpdrOnDriveRenameFileComplete)(RdpdrServerContext* context, void* callbackData, + UINT32 ioStatus); + +typedef UINT (*psRdpdrOnDeviceCreate)(RdpdrServerContext* context, const RdpdrDevice* device); +typedef UINT (*psRdpdrOnDeviceDelete)(RdpdrServerContext* context, UINT32 deviceId); + +struct s_rdpdr_server_context +{ + HANDLE vcm; + + psRdpdrStart Start; + psRdpdrStop Stop; + + RdpdrServerPrivate* priv; + + /* Server self-defined pointer. */ + void* data; + + /**< Server supported redirections. + * initially used to determine which redirections are supported by the + * server in the server capability, later on updated with what the client + * actually wants to have supported. + * + * Use the \b RDPDR_DTYP_* defines as a mask to check. + */ + UINT16 supported; + + /*** RDPDR message intercept callbacks */ + psRdpdrCapablityPDU ReceiveCaps; /**< Called for each received capability */ + psRdpdrCapablityPDU SendCaps; /**< Called for each capability to be sent */ + psRdpdrReceivePDU ReceivePDU; /**< Called after a RDPDR pdu was received and parsed */ + psRdpdrSendServerAnnounce + SendServerAnnounce; /**< Called before the server sends the announce message */ + psRdpdrReceiveAnnounceResponse + ReceiveAnnounceResponse; /**< Called after the client announce response is received */ + psRdpdrReceiveClientNameRequest + ReceiveClientNameRequest; /**< Called after a client name request is received */ + psRdpdrReceiveDeviceAnnounce + ReceiveDeviceAnnounce; /** < Called after a new device request was received but before the + device is added */ + psRdpdrReceiveDeviceRemove ReceiveDeviceRemove; /**< Called after a new device request was + received, but before it is removed */ + + /*** Drive APIs called by the server. ***/ + psRdpdrDriveCreateDirectory DriveCreateDirectory; + psRdpdrDriveDeleteDirectory DriveDeleteDirectory; + psRdpdrDriveQueryDirectory DriveQueryDirectory; + psRdpdrDriveOpenFile DriveOpenFile; + psRdpdrDriveReadFile DriveReadFile; + psRdpdrDriveWriteFile DriveWriteFile; + psRdpdrDriveCloseFile DriveCloseFile; + psRdpdrDriveDeleteFile DriveDeleteFile; + psRdpdrDriveRenameFile DriveRenameFile; + + /*** Drive callbacks registered by the server. ***/ + psRdpdrOnDeviceCreate OnDriveCreate; /**< Called for devices of type \b RDPDR_DTYP_FILESYSTEM + after \b ReceiveDeviceAnnounce */ + psRdpdrOnDeviceDelete OnDriveDelete; /**< Called for devices of type \b RDPDR_DTYP_FILESYSTEM + after \b ReceiveDeviceRemove */ + psRdpdrOnDriveCreateDirectoryComplete OnDriveCreateDirectoryComplete; + psRdpdrOnDriveDeleteDirectoryComplete OnDriveDeleteDirectoryComplete; + psRdpdrOnDriveQueryDirectoryComplete OnDriveQueryDirectoryComplete; + psRdpdrOnDriveOpenFileComplete OnDriveOpenFileComplete; + psRdpdrOnDriveReadFileComplete OnDriveReadFileComplete; + psRdpdrOnDriveWriteFileComplete OnDriveWriteFileComplete; + psRdpdrOnDriveCloseFileComplete OnDriveCloseFileComplete; + psRdpdrOnDriveDeleteFileComplete OnDriveDeleteFileComplete; + psRdpdrOnDriveRenameFileComplete OnDriveRenameFileComplete; + + /*** Serial Port callbacks registered by the server. ***/ + psRdpdrOnDeviceCreate OnSerialPortCreate; /**< Called for devices of type \b RDPDR_DTYP_SERIAL + after \b ReceiveDeviceAnnounce */ + psRdpdrOnDeviceDelete OnSerialPortDelete; /**< Called for devices of type \b RDPDR_DTYP_SERIAL + after \b ReceiveDeviceRemove */ + + /*** Parallel Port callbacks registered by the server. ***/ + psRdpdrOnDeviceCreate OnParallelPortCreate; /**< Called for devices of type \b + RDPDR_DTYP_PARALLEL after \b ReceiveDeviceAnnounce */ + psRdpdrOnDeviceDelete OnParallelPortDelete; /**< Called for devices of type \b + RDPDR_DTYP_PARALLEL after \b ReceiveDeviceRemove */ + + /*** Printer callbacks registered by the server. ***/ + psRdpdrOnDeviceCreate OnPrinterCreate; /**< Called for devices of type RDPDR_DTYP_PRINT after \b + ReceiveDeviceAnnounce */ + psRdpdrOnDeviceDelete OnPrinterDelete; /**< Called for devices of type RDPDR_DTYP_PRINT after \b + ReceiveDeviceRemove */ + + /*** Smartcard callbacks registered by the server. ***/ + psRdpdrOnDeviceCreate OnSmartcardCreate; /**< Called for devices of type RDPDR_DTYP_SMARTCARD + after \b ReceiveDeviceAnnounce */ + psRdpdrOnDeviceDelete OnSmartcardDelete; /**< Called for devices of type RDPDR_DTYP_SMARTCARD + after \b ReceiveDeviceRemove */ + + rdpContext* rdpcontext; +}; + +FREERDP_API void rdpdr_server_context_free(RdpdrServerContext* context); + +WINPR_ATTR_MALLOC(rdpdr_server_context_free, 1) +FREERDP_API RdpdrServerContext* rdpdr_server_context_new(HANDLE vcm); + +#ifdef __cplusplus +} +#endif + +#endif /* FREERDP_CHANNEL_RDPDR_SERVER_RDPDR_H */ |