1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Mouse Cursor Virtual Channel Extension
*
* Copyright 2023 Pascal Nowack <Pascal.Nowack@gmx.de>
*
* 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_RDPEMSC_SERVER_RDPEMSC_H
#define FREERDP_CHANNEL_RDPEMSC_SERVER_RDPEMSC_H
#include <freerdp/channels/rdpemsc.h>
#include <freerdp/channels/wtsvc.h>
#ifdef __cplusplus
extern "C"
{
#endif
typedef struct s_mouse_cursor_server_context MouseCursorServerContext;
typedef UINT (*psMouseCursorServerOpen)(MouseCursorServerContext* context);
typedef UINT (*psMouseCursorServerClose)(MouseCursorServerContext* context);
typedef BOOL (*psMouseCursorServerChannelIdAssigned)(MouseCursorServerContext* context,
UINT32 channelId);
typedef UINT (*psMouseCursorServerInitialize)(MouseCursorServerContext* context,
BOOL externalThread);
typedef UINT (*psMouseCursorServerPoll)(MouseCursorServerContext* context);
typedef BOOL (*psMouseCursorServerChannelHandle)(MouseCursorServerContext* context,
HANDLE* handle);
typedef UINT (*psMouseCursorServerCapsAdvertise)(
MouseCursorServerContext* context,
const RDP_MOUSE_CURSOR_CAPS_ADVERTISE_PDU* capsAdvertise);
typedef UINT (*psMouseCursorServerCapsConfirm)(
MouseCursorServerContext* context, const RDP_MOUSE_CURSOR_CAPS_CONFIRM_PDU* capsConfirm);
typedef UINT (*psMouseCursorServerMouseptrUpdate)(
MouseCursorServerContext* context,
const RDP_MOUSE_CURSOR_MOUSEPTR_UPDATE_PDU* mouseptrUpdate);
struct s_mouse_cursor_server_context
{
HANDLE vcm;
/* Server self-defined pointer. */
void* userdata;
/*** APIs called by the server. ***/
/**
* Optional: Set thread handling.
* When externalThread=TRUE, the application is responsible to call
* Poll() periodically to process channel events.
*
* Defaults to externalThread=FALSE
*/
psMouseCursorServerInitialize Initialize;
/**
* Open the mouse cursor channel.
*/
psMouseCursorServerOpen Open;
/**
* Close the mouse cursor channel.
*/
psMouseCursorServerClose Close;
/**
* Poll
* When externalThread=TRUE, call Poll() periodically from your main loop.
* If externalThread=FALSE do not call.
*/
psMouseCursorServerPoll Poll;
/**
* Retrieve the channel handle for use in conjunction with Poll().
* If externalThread=FALSE do not call.
*/
psMouseCursorServerChannelHandle ChannelHandle;
/* All PDUs sent by the server don't require the pduType to be set */
/*
* Send a CapsConfirm PDU.
*/
psMouseCursorServerCapsConfirm CapsConfirm;
/*
* Send a MouseptrUpdate PDU.
*/
psMouseCursorServerMouseptrUpdate MouseptrUpdate;
/*** Callbacks registered by the server. ***/
/**
* Callback, when the channel got its id assigned.
*/
psMouseCursorServerChannelIdAssigned ChannelIdAssigned;
/**
* Callback for the CapsAdvertise PDU.
*/
psMouseCursorServerCapsAdvertise CapsAdvertise;
rdpContext* rdpcontext;
};
FREERDP_API void mouse_cursor_server_context_free(MouseCursorServerContext* context);
WINPR_ATTR_MALLOC(mouse_cursor_server_context_free, 1)
FREERDP_API MouseCursorServerContext* mouse_cursor_server_context_new(HANDLE vcm);
#ifdef __cplusplus
}
#endif
#endif /* FREERDP_CHANNEL_RDPEMSC_SERVER_RDPEMSC_H */
|
