bb42d425ed
Mark all malloc like functions and add their appropriate free function to let the compiler complain on mismatches
143 lines
4.2 KiB
C
143 lines
4.2 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Location Virtual Channel Extension
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*
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* Copyright 2023 Pascal Nowack <Pascal.Nowack@gmx.de>
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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_CHANNEL_LOCATION_SERVER_LOCATION_H
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#define FREERDP_CHANNEL_LOCATION_SERVER_LOCATION_H
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#include <freerdp/channels/location.h>
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#include <freerdp/channels/wtsvc.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 s_location_server_context LocationServerContext;
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typedef UINT (*psLocationServerOpen)(LocationServerContext* context);
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typedef UINT (*psLocationServerClose)(LocationServerContext* context);
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typedef BOOL (*psLocationServerChannelIdAssigned)(LocationServerContext* context,
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UINT32 channelId);
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typedef UINT (*psLocationServerInitialize)(LocationServerContext* context, BOOL externalThread);
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typedef UINT (*psLocationServerPoll)(LocationServerContext* context);
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typedef BOOL (*psLocationServerChannelHandle)(LocationServerContext* context, HANDLE* handle);
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typedef UINT (*psLocationServerServerReady)(LocationServerContext* context,
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const RDPLOCATION_SERVER_READY_PDU* serverReady);
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typedef UINT (*psLocationServerClientReady)(LocationServerContext* context,
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const RDPLOCATION_CLIENT_READY_PDU* clientReady);
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typedef UINT (*psLocationServerBaseLocation3D)(
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LocationServerContext* context, const RDPLOCATION_BASE_LOCATION3D_PDU* baseLocation3D);
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typedef UINT (*psLocationServerLocation2DDelta)(
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LocationServerContext* context, const RDPLOCATION_LOCATION2D_DELTA_PDU* location2DDelta);
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typedef UINT (*psLocationServerLocation3DDelta)(
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LocationServerContext* context, const RDPLOCATION_LOCATION3D_DELTA_PDU* location3DDelta);
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struct s_location_server_context
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{
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HANDLE vcm;
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/* Server self-defined pointer. */
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void* userdata;
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/*** APIs called by the server. ***/
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/**
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* Optional: Set thread handling.
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* When externalThread=TRUE, the application is responsible to call
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* Poll() periodically to process channel events.
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*
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* Defaults to externalThread=FALSE
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*/
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psLocationServerInitialize Initialize;
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/**
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* Open the location channel.
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*/
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psLocationServerOpen Open;
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/**
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* Close the location channel.
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*/
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psLocationServerClose Close;
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/**
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* Poll
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* When externalThread=TRUE, call Poll() periodically from your main loop.
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* If externalThread=FALSE do not call.
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*/
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psLocationServerPoll Poll;
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/**
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* Retrieve the channel handle for use in conjunction with Poll().
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* If externalThread=FALSE do not call.
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*/
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psLocationServerChannelHandle ChannelHandle;
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/* All PDUs sent by the server don't require the header to be set */
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/*
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* Send a ServerReady PDU.
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*/
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psLocationServerServerReady ServerReady;
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/*** Callbacks registered by the server. ***/
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/**
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* Callback, when the channel got its id assigned.
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*/
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psLocationServerChannelIdAssigned ChannelIdAssigned;
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/**
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* Callback for the ClientReady PDU.
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*/
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psLocationServerClientReady ClientReady;
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/**
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* Callback for the BaseLocation3D PDU.
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*/
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psLocationServerBaseLocation3D BaseLocation3D;
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/**
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* Callback for the Location2DDelta PDU.
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*/
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psLocationServerLocation2DDelta Location2DDelta;
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/**
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* Callback for the Location3DDelta PDU.
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*/
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psLocationServerLocation3DDelta Location3DDelta;
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rdpContext* rdpcontext;
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};
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FREERDP_API void location_server_context_free(LocationServerContext* context);
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WINPR_ATTR_MALLOC(location_server_context_free, 1)
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FREERDP_API LocationServerContext* location_server_context_new(HANDLE vcm);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_CHANNEL_LOCATION_SERVER_LOCATION_H */
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