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connection.h
1
20#ifndef FREERDP_LIB_CORE_CONNECTION_H
21#define FREERDP_LIB_CORE_CONNECTION_H
22
23#include "rdp.h"
24#include "tpkt.h"
25#include "tpdu.h"
26#include "nego.h"
27#include "mcs.h"
28#include "activation.h"
29#include "state.h"
30
31#include <freerdp/settings.h>
32#include <freerdp/api.h>
33
34enum CLIENT_CONNECTION_STATE
35{
36 CLIENT_STATE_INITIAL,
37 CLIENT_STATE_PRECONNECT_PASSED,
38 CLIENT_STATE_POSTCONNECT_PASSED
39};
40
41WINPR_ATTR_NODISCARD
42FREERDP_LOCAL BOOL rdp_client_connect(rdpRdp* rdp);
43
44WINPR_ATTR_NODISCARD
45FREERDP_LOCAL BOOL rdp_client_disconnect(rdpRdp* rdp);
46
47WINPR_ATTR_NODISCARD
48FREERDP_LOCAL BOOL rdp_client_disconnect_and_clear(rdpRdp* rdp);
49
50WINPR_ATTR_NODISCARD
51FREERDP_LOCAL BOOL rdp_client_reconnect(rdpRdp* rdp);
52
53WINPR_ATTR_NODISCARD
54FREERDP_LOCAL BOOL rdp_client_redirect(rdpRdp* rdp);
55
56WINPR_ATTR_NODISCARD
57FREERDP_LOCAL BOOL rdp_client_skip_mcs_channel_join(rdpRdp* rdp);
58
59WINPR_ATTR_NODISCARD
60FREERDP_LOCAL BOOL rdp_client_connect_mcs_channel_join_confirm(rdpRdp* rdp, wStream* s);
61
62WINPR_ATTR_NODISCARD
63FREERDP_LOCAL BOOL rdp_client_connect_auto_detect(rdpRdp* rdp, wStream* s, DWORD logLevel);
64
65WINPR_ATTR_NODISCARD
66FREERDP_LOCAL state_run_t rdp_client_connect_license(rdpRdp* rdp, wStream* s);
67
68WINPR_ATTR_NODISCARD
69FREERDP_LOCAL state_run_t rdp_client_connect_demand_active(rdpRdp* rdp, wStream* s);
70
71WINPR_ATTR_NODISCARD
72FREERDP_LOCAL state_run_t rdp_client_connect_confirm_active(rdpRdp* rdp, wStream* s);
73
74WINPR_ATTR_NODISCARD
75FREERDP_LOCAL state_run_t rdp_client_connect_finalize(rdpRdp* rdp);
76
77WINPR_ATTR_NODISCARD
78FREERDP_LOCAL BOOL rdp_client_transition_to_state(rdpRdp* rdp, CONNECTION_STATE state);
79
80WINPR_ATTR_NODISCARD
81FREERDP_LOCAL CONNECTION_STATE rdp_get_state(const rdpRdp* rdp);
82
83WINPR_ATTR_NODISCARD
84FREERDP_LOCAL const char* rdp_state_string(CONNECTION_STATE state);
85
99WINPR_ATTR_NODISCARD
100FREERDP_LOCAL BOOL rdp_has_reached_state_impl(const rdpRdp* rdp, CONNECTION_STATE state,
101 const char* file, size_t line, const char* fkt);
102#define rdp_has_reached_state(rdp, state) \
103 rdp_has_reached_state_impl((rdp), (state), __FILE__, __LINE__, __func__)
104
118WINPR_ATTR_NODISCARD
119FREERDP_LOCAL BOOL rdp_is_reached_state_impl(const rdpRdp* rdp, CONNECTION_STATE state,
120 const char* file, size_t line, const char* fkt);
121#define rdp_is_reached_state(rdp, state) \
122 rdp_is_reached_state_impl((rdp), (state), __FILE__, __LINE__, __func__)
123
124WINPR_ATTR_NODISCARD
125FREERDP_LOCAL BOOL rdp_is_active_state(const rdpRdp* rdp);
126
127WINPR_ATTR_NODISCARD
128FREERDP_LOCAL BOOL rdp_server_accept_nego(rdpRdp* rdp, wStream* s);
129
130WINPR_ATTR_NODISCARD
131FREERDP_LOCAL BOOL rdp_server_accept_mcs_connect_initial(rdpRdp* rdp, wStream* s);
132
133WINPR_ATTR_NODISCARD
134FREERDP_LOCAL BOOL rdp_server_accept_mcs_erect_domain_request(rdpRdp* rdp, wStream* s);
135
136WINPR_ATTR_NODISCARD
137FREERDP_LOCAL BOOL rdp_server_accept_mcs_attach_user_request(rdpRdp* rdp, wStream* s);
138
139WINPR_ATTR_NODISCARD
140FREERDP_LOCAL BOOL rdp_server_accept_mcs_channel_join_request(rdpRdp* rdp, wStream* s);
141
142WINPR_ATTR_NODISCARD
143FREERDP_LOCAL BOOL rdp_server_accept_confirm_active(rdpRdp* rdp, wStream* s, UINT16 pduLength);
144
145WINPR_ATTR_NODISCARD
146FREERDP_LOCAL BOOL rdp_server_establish_keys(rdpRdp* rdp, wStream* s);
147
148WINPR_ATTR_NODISCARD
149FREERDP_LOCAL BOOL rdp_server_reactivate(rdpRdp* rdp);
150
151WINPR_ATTR_NODISCARD
152FREERDP_LOCAL BOOL rdp_server_transition_to_state(rdpRdp* rdp, CONNECTION_STATE state);
153
154WINPR_ATTR_NODISCARD
155FREERDP_LOCAL const char* rdp_get_state_string(const rdpRdp* rdp);
156
157WINPR_ATTR_NODISCARD
158FREERDP_LOCAL const char* rdp_client_connection_state_string(UINT state);
159
160WINPR_ATTR_NODISCARD
161FREERDP_LOCAL BOOL rdp_channels_from_mcs(rdpSettings* settings, const rdpRdp* rdp);
162
163WINPR_ATTR_NODISCARD
164FREERDP_LOCAL state_run_t rdp_handle_message_channel(rdpRdp* rdp, wStream* s, UINT16 channelId,
165 UINT16 length);
166
167WINPR_ATTR_NODISCARD
168FREERDP_LOCAL BOOL rdp_handle_optional_rdp_decryption(rdpRdp* rdp, wStream* s, UINT16* length,
169 UINT16* pSecurityFlags);
170
171#endif /* FREERDP_LIB_CORE_CONNECTION_H */