* limitations under the License.
*/
-#ifndef __RDP_H
-#define __RDP_H
+#ifndef FREERDP_LIB_CORE_RDP_H
+#define FREERDP_LIB_CORE_RDP_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#include <winpr/crypto.h>
/* Security Header Flags */
-#define SEC_EXCHANGE_PKT 0x0001
-#define SEC_TRANSPORT_REQ 0x0002
-#define SEC_TRANSPORT_RSP 0x0004
-#define SEC_ENCRYPT 0x0008
-#define SEC_RESET_SEQNO 0x0010
-#define SEC_IGNORE_SEQNO 0x0020
-#define SEC_INFO_PKT 0x0040
-#define SEC_LICENSE_PKT 0x0080
-#define SEC_LICENSE_ENCRYPT_CS 0x0200
-#define SEC_LICENSE_ENCRYPT_SC 0x0200
-#define SEC_REDIRECTION_PKT 0x0400
-#define SEC_SECURE_CHECKSUM 0x0800
-#define SEC_AUTODETECT_REQ 0x1000
-#define SEC_AUTODETECT_RSP 0x2000
-#define SEC_HEARTBEAT 0x4000
-#define SEC_FLAGSHI_VALID 0x8000
-
-#define SEC_PKT_CS_MASK (SEC_EXCHANGE_PKT | SEC_INFO_PKT)
-#define SEC_PKT_SC_MASK (SEC_LICENSE_PKT | SEC_REDIRECTION_PKT)
-#define SEC_PKT_MASK (SEC_PKT_CS_MASK | SEC_PKT_SC_MASK)
-
-#define RDP_SECURITY_HEADER_LENGTH 4
-#define RDP_SHARE_CONTROL_HEADER_LENGTH 6
-#define RDP_SHARE_DATA_HEADER_LENGTH 12
-#define RDP_PACKET_HEADER_MAX_LENGTH (TPDU_DATA_LENGTH + MCS_SEND_DATA_HEADER_MAX_LENGTH)
-
-#define PDU_TYPE_DEMAND_ACTIVE 0x1
-#define PDU_TYPE_CONFIRM_ACTIVE 0x3
-#define PDU_TYPE_DEACTIVATE_ALL 0x6
-#define PDU_TYPE_DATA 0x7
-#define PDU_TYPE_SERVER_REDIRECTION 0xA
-
-#define PDU_TYPE_FLOW_TEST 0x41
-#define PDU_TYPE_FLOW_RESPONSE 0x42
-#define PDU_TYPE_FLOW_STOP 0x43
-
-#define FINALIZE_SC_SYNCHRONIZE_PDU 0x01
-#define FINALIZE_SC_CONTROL_COOPERATE_PDU 0x02
-#define FINALIZE_SC_CONTROL_GRANTED_PDU 0x04
-#define FINALIZE_SC_FONT_MAP_PDU 0x08
-#define FINALIZE_SC_COMPLETE 0x0F
+#define SEC_EXCHANGE_PKT 0x0001
+#define SEC_TRANSPORT_REQ 0x0002
+#define SEC_TRANSPORT_RSP 0x0004
+#define SEC_ENCRYPT 0x0008
+#define SEC_RESET_SEQNO 0x0010
+#define SEC_IGNORE_SEQNO 0x0020
+#define SEC_INFO_PKT 0x0040
+#define SEC_LICENSE_PKT 0x0080
+#define SEC_LICENSE_ENCRYPT_CS 0x0200
+#define SEC_LICENSE_ENCRYPT_SC 0x0200
+#define SEC_REDIRECTION_PKT 0x0400
+#define SEC_SECURE_CHECKSUM 0x0800
+#define SEC_AUTODETECT_REQ 0x1000
+#define SEC_AUTODETECT_RSP 0x2000
+#define SEC_HEARTBEAT 0x4000
+#define SEC_FLAGSHI_VALID 0x8000
+
+#define SEC_PKT_CS_MASK (SEC_EXCHANGE_PKT | SEC_INFO_PKT)
+#define SEC_PKT_SC_MASK (SEC_LICENSE_PKT | SEC_REDIRECTION_PKT)
+#define SEC_PKT_MASK (SEC_PKT_CS_MASK | SEC_PKT_SC_MASK)
+
+#define RDP_SECURITY_HEADER_LENGTH 4
+#define RDP_SHARE_CONTROL_HEADER_LENGTH 6
+#define RDP_SHARE_DATA_HEADER_LENGTH 12
+#define RDP_PACKET_HEADER_MAX_LENGTH (TPDU_DATA_LENGTH + MCS_SEND_DATA_HEADER_MAX_LENGTH)
+
+#define PDU_TYPE_DEMAND_ACTIVE 0x1
+#define PDU_TYPE_CONFIRM_ACTIVE 0x3
+#define PDU_TYPE_DEACTIVATE_ALL 0x6
+#define PDU_TYPE_DATA 0x7
+#define PDU_TYPE_SERVER_REDIRECTION 0xA
+
+#define PDU_TYPE_FLOW_TEST 0x41
+#define PDU_TYPE_FLOW_RESPONSE 0x42
+#define PDU_TYPE_FLOW_STOP 0x43
+
+#define FINALIZE_SC_SYNCHRONIZE_PDU 0x01
+#define FINALIZE_SC_CONTROL_COOPERATE_PDU 0x02
+#define FINALIZE_SC_CONTROL_GRANTED_PDU 0x04
+#define FINALIZE_SC_FONT_MAP_PDU 0x08
+#define FINALIZE_SC_COMPLETE 0x0F
/* Data PDU Types */
-#define DATA_PDU_TYPE_UPDATE 0x02
-#define DATA_PDU_TYPE_CONTROL 0x14
-#define DATA_PDU_TYPE_POINTER 0x1B
-#define DATA_PDU_TYPE_INPUT 0x1C
-#define DATA_PDU_TYPE_SYNCHRONIZE 0x1F
-#define DATA_PDU_TYPE_REFRESH_RECT 0x21
-#define DATA_PDU_TYPE_PLAY_SOUND 0x22
-#define DATA_PDU_TYPE_SUPPRESS_OUTPUT 0x23
-#define DATA_PDU_TYPE_SHUTDOWN_REQUEST 0x24
-#define DATA_PDU_TYPE_SHUTDOWN_DENIED 0x25
-#define DATA_PDU_TYPE_SAVE_SESSION_INFO 0x26
-#define DATA_PDU_TYPE_FONT_LIST 0x27
-#define DATA_PDU_TYPE_FONT_MAP 0x28
-#define DATA_PDU_TYPE_SET_KEYBOARD_INDICATORS 0x29
-#define DATA_PDU_TYPE_BITMAP_CACHE_PERSISTENT_LIST 0x2B
-#define DATA_PDU_TYPE_BITMAP_CACHE_ERROR 0x2C
-#define DATA_PDU_TYPE_SET_KEYBOARD_IME_STATUS 0x2D
-#define DATA_PDU_TYPE_OFFSCREEN_CACHE_ERROR 0x2E
-#define DATA_PDU_TYPE_SET_ERROR_INFO 0x2F
-#define DATA_PDU_TYPE_DRAW_NINEGRID_ERROR 0x30
-#define DATA_PDU_TYPE_DRAW_GDIPLUS_ERROR 0x31
-#define DATA_PDU_TYPE_ARC_STATUS 0x32
-#define DATA_PDU_TYPE_STATUS_INFO 0x36
-#define DATA_PDU_TYPE_MONITOR_LAYOUT 0x37
-#define DATA_PDU_TYPE_FRAME_ACKNOWLEDGE 0x38
+#define DATA_PDU_TYPE_UPDATE 0x02
+#define DATA_PDU_TYPE_CONTROL 0x14
+#define DATA_PDU_TYPE_POINTER 0x1B
+#define DATA_PDU_TYPE_INPUT 0x1C
+#define DATA_PDU_TYPE_SYNCHRONIZE 0x1F
+#define DATA_PDU_TYPE_REFRESH_RECT 0x21
+#define DATA_PDU_TYPE_PLAY_SOUND 0x22
+#define DATA_PDU_TYPE_SUPPRESS_OUTPUT 0x23
+#define DATA_PDU_TYPE_SHUTDOWN_REQUEST 0x24
+#define DATA_PDU_TYPE_SHUTDOWN_DENIED 0x25
+#define DATA_PDU_TYPE_SAVE_SESSION_INFO 0x26
+#define DATA_PDU_TYPE_FONT_LIST 0x27
+#define DATA_PDU_TYPE_FONT_MAP 0x28
+#define DATA_PDU_TYPE_SET_KEYBOARD_INDICATORS 0x29
+#define DATA_PDU_TYPE_BITMAP_CACHE_PERSISTENT_LIST 0x2B
+#define DATA_PDU_TYPE_BITMAP_CACHE_ERROR 0x2C
+#define DATA_PDU_TYPE_SET_KEYBOARD_IME_STATUS 0x2D
+#define DATA_PDU_TYPE_OFFSCREEN_CACHE_ERROR 0x2E
+#define DATA_PDU_TYPE_SET_ERROR_INFO 0x2F
+#define DATA_PDU_TYPE_DRAW_NINEGRID_ERROR 0x30
+#define DATA_PDU_TYPE_DRAW_GDIPLUS_ERROR 0x31
+#define DATA_PDU_TYPE_ARC_STATUS 0x32
+#define DATA_PDU_TYPE_STATUS_INFO 0x36
+#define DATA_PDU_TYPE_MONITOR_LAYOUT 0x37
+#define DATA_PDU_TYPE_FRAME_ACKNOWLEDGE 0x38
/* Stream Identifiers */
-#define STREAM_UNDEFINED 0x00
-#define STREAM_LOW 0x01
-#define STREAM_MED 0x02
-#define STREAM_HI 0x04
+#define STREAM_UNDEFINED 0x00
+#define STREAM_LOW 0x01
+#define STREAM_MED 0x02
+#define STREAM_HI 0x04
struct rdp_rdp
{
BOOL resendFocus;
BOOL deactivation_reactivation;
BOOL AwaitCapabilities;
+ UINT64 inBytes;
+ UINT64 inPackets;
+ UINT64 outBytes;
+ UINT64 outPackets;
};
FREERDP_LOCAL BOOL rdp_read_security_header(wStream* s, UINT16* flags, UINT16* length);
FREERDP_LOCAL void rdp_write_security_header(wStream* s, UINT16 flags);
-FREERDP_LOCAL BOOL rdp_read_share_control_header(wStream* s, UINT16* length,
- UINT16* type, UINT16* channel_id);
-FREERDP_LOCAL void rdp_write_share_control_header(wStream* s, UINT16 length,
- UINT16 type, UINT16 channel_id);
+FREERDP_LOCAL BOOL rdp_read_share_control_header(wStream* s, UINT16* length, UINT16* type,
+ UINT16* channel_id);
-FREERDP_LOCAL BOOL rdp_read_share_data_header(wStream* s, UINT16* length,
- BYTE* type, UINT32* share_id,
- BYTE* compressed_type, UINT16* compressed_len);
+FREERDP_LOCAL BOOL rdp_read_share_data_header(wStream* s, UINT16* length, BYTE* type,
+ UINT32* share_id, BYTE* compressed_type,
+ UINT16* compressed_len);
-FREERDP_LOCAL void rdp_write_share_data_header(wStream* s, UINT16 length,
- BYTE type, UINT32 share_id);
-
-FREERDP_LOCAL int rdp_init_stream(rdpRdp* rdp, wStream* s);
FREERDP_LOCAL wStream* rdp_send_stream_init(rdpRdp* rdp);
+FREERDP_LOCAL wStream* rdp_send_stream_pdu_init(rdpRdp* rdp);
-FREERDP_LOCAL BOOL rdp_read_header(rdpRdp* rdp, wStream* s, UINT16* length,
- UINT16* channel_id);
-FREERDP_LOCAL void rdp_write_header(rdpRdp* rdp, wStream* s, UINT16 length,
- UINT16 channel_id);
+FREERDP_LOCAL BOOL rdp_read_header(rdpRdp* rdp, wStream* s, UINT16* length, UINT16* channel_id);
+FREERDP_LOCAL void rdp_write_header(rdpRdp* rdp, wStream* s, UINT16 length, UINT16 channel_id);
-FREERDP_LOCAL int rdp_init_stream_pdu(rdpRdp* rdp, wStream* s);
-FREERDP_LOCAL BOOL rdp_send_pdu(rdpRdp* rdp, wStream* s, UINT16 type,
- UINT16 channel_id);
+FREERDP_LOCAL BOOL rdp_send_pdu(rdpRdp* rdp, wStream* s, UINT16 type, UINT16 channel_id);
FREERDP_LOCAL wStream* rdp_data_pdu_init(rdpRdp* rdp);
-FREERDP_LOCAL int rdp_init_stream_data_pdu(rdpRdp* rdp, wStream* s);
-FREERDP_LOCAL BOOL rdp_send_data_pdu(rdpRdp* rdp, wStream* s, BYTE type,
- UINT16 channel_id);
+FREERDP_LOCAL BOOL rdp_send_data_pdu(rdpRdp* rdp, wStream* s, BYTE type, UINT16 channel_id);
FREERDP_LOCAL int rdp_recv_data_pdu(rdpRdp* rdp, wStream* s);
FREERDP_LOCAL BOOL rdp_send(rdpRdp* rdp, wStream* s, UINT16 channelId);
-FREERDP_LOCAL int rdp_send_channel_data(rdpRdp* rdp, UINT16 channelId,
- BYTE* data, int size);
+FREERDP_LOCAL BOOL rdp_send_channel_data(rdpRdp* rdp, UINT16 channelId, const BYTE* data,
+ size_t size);
FREERDP_LOCAL wStream* rdp_message_channel_pdu_init(rdpRdp* rdp);
-FREERDP_LOCAL BOOL rdp_send_message_channel_pdu(rdpRdp* rdp, wStream* s,
- UINT16 sec_flags);
-FREERDP_LOCAL int rdp_recv_message_channel_pdu(rdpRdp* rdp, wStream* s,
- UINT16 securityFlags);
+FREERDP_LOCAL BOOL rdp_send_message_channel_pdu(rdpRdp* rdp, wStream* s, UINT16 sec_flags);
+FREERDP_LOCAL int rdp_recv_message_channel_pdu(rdpRdp* rdp, wStream* s, UINT16 securityFlags);
FREERDP_LOCAL int rdp_recv_out_of_sequence_pdu(rdpRdp* rdp, wStream* s);
-FREERDP_LOCAL void rdp_read_flow_control_pdu(wStream* s, UINT16* type);
-
-FREERDP_LOCAL BOOL rdp_write_monitor_layout_pdu(wStream* s, UINT32 monitorCount,
- const rdpMonitor* monitorDefArray);
-
-FREERDP_LOCAL int rdp_recv_callback(rdpTransport* transport, wStream* s,
- void* extra);
+FREERDP_LOCAL int rdp_recv_callback(rdpTransport* transport, wStream* s, void* extra);
FREERDP_LOCAL int rdp_check_fds(rdpRdp* rdp);
#define DEBUG_RDP(...) WLog_DBG(RDP_TAG, __VA_ARGS__)
extern const char* DATA_PDU_TYPE_STRINGS[80];
#else
-#define DEBUG_RDP(...) do { } while (0)
+#define DEBUG_RDP(...) \
+ do \
+ { \
+ } while (0)
#endif
-BOOL rdp_decrypt(rdpRdp* rdp, wStream* s, INT32 length, UINT16 securityFlags);
+BOOL rdp_decrypt(rdpRdp* rdp, wStream* s, UINT16* pLength, UINT16 securityFlags);
BOOL rdp_set_error_info(rdpRdp* rdp, UINT32 errorInfo);
BOOL rdp_send_error_info(rdpRdp* rdp);
-#endif /* __RDP_H */
+#endif /* FREERDP_LIB_CORE_RDP_H */
projects / platform / upstream / freerdp.git / blobdiff