Adding upstream version 3.3.0+dfsg1.upstream/3.3.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 166 insertions, 0 deletions

diff --git a/include/freerdp/channels/rdpei.h b/include/freerdp/channels/rdpei.h
new file mode 100644
index 0000000..1c4fca5
--- /dev/null
+++ b/include/freerdp/channels/rdpei.h
@@ -0,0 +1,166 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * Extended Input channel common definitions
+ *
+ * Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ * Copyright 2014 Thincast Technologies Gmbh.
+ * Copyright 2014 David FORT <contact@hardening-consulting.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_RDPEI_H
+#define FREERDP_CHANNEL_RDPEI_H
+
+#include <winpr/wtypes.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define RDPINPUT_HEADER_LENGTH 6
+
+#define RDPEI_CHANNEL_NAME "rdpei"
+#define RDPEI_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Input"
+
+/** @brief protocol version */
+enum
+{
+	RDPINPUT_PROTOCOL_V10 = 0x00010000,
+	RDPINPUT_PROTOCOL_V101 = 0x00010001,
+	RDPINPUT_PROTOCOL_V200 = 0x00020000,
+	RDPINPUT_PROTOCOL_V300 = 0x00030000
+};
+
+/* Server feature flags */
+#define SC_READY_MULTIPEN_INJECTION_SUPPORTED 0x0001
+
+/* Client Ready Flags */
+#define CS_READY_FLAGS_SHOW_TOUCH_VISUALS 0x00000001
+#define CS_READY_FLAGS_DISABLE_TIMESTAMP_INJECTION 0x00000002
+#define CS_READY_FLAGS_ENABLE_MULTIPEN_INJECTION 0x00000004
+
+/* 2.2.3.3.1.1 RDPINPUT_TOUCH_CONTACT */
+#define CONTACT_DATA_CONTACTRECT_PRESENT 0x0001
+#define CONTACT_DATA_ORIENTATION_PRESENT 0x0002
+#define CONTACT_DATA_PRESSURE_PRESENT 0x0004
+
+typedef enum
+{
+	RDPINPUT_PEN_CONTACT_PENFLAGS_PRESENT = 0x0001,
+	RDPINPUT_PEN_CONTACT_PRESSURE_PRESENT = 0x0002,
+	RDPINPUT_PEN_CONTACT_ROTATION_PRESENT = 0x0004,
+	RDPINPUT_PEN_CONTACT_TILTX_PRESENT = 0x0008,
+	RDPINPUT_PEN_CONTACT_TILTY_PRESENT = 0x0010
+} RDPINPUT_PEN_FIELDS_PRESENT;
+
+/*
+ * Valid combinations of RDPINPUT_CONTACT_FLAGS:
+ *
+ * See [MS-RDPEI] 2.2.3.3.1.1 RDPINPUT_TOUCH_CONTACT and 3.1.1.1 Touch Contact State Transitions
+ *
+ * UP
+ * UP | CANCELED
+ * UPDATE
+ * UPDATE | CANCELED
+ * DOWN | INRANGE | INCONTACT
+ * UPDATE | INRANGE | INCONTACT
+ * UP | INRANGE
+ * UPDATE | INRANGE
+ */
+typedef enum
+{
+	RDPINPUT_CONTACT_FLAG_DOWN = 0x0001,
+	RDPINPUT_CONTACT_FLAG_UPDATE = 0x0002,
+	RDPINPUT_CONTACT_FLAG_UP = 0x0004,
+	RDPINPUT_CONTACT_FLAG_INRANGE = 0x0008,
+	RDPINPUT_CONTACT_FLAG_INCONTACT = 0x0010,
+	RDPINPUT_CONTACT_FLAG_CANCELED = 0x0020
+} RDPINPUT_CONTACT_FLAGS;
+
+typedef enum
+{
+	RDPINPUT_PEN_FLAG_BARREL_PRESSED = 0x0001,
+	RDPINPUT_PEN_FLAG_ERASER_PRESSED = 0x0002,
+	RDPINPUT_PEN_FLAG_INVERTED = 0x0004
+} RDPINPUT_PEN_FLAGS;
+
+/** @brief a contact point */
+typedef struct
+{
+	UINT32 contactId;
+	UINT16 fieldsPresent; /* Mask of CONTACT_DATA_*_PRESENT values */
+	INT32 x;
+	INT32 y;
+	UINT32 contactFlags;     /* See RDPINPUT_CONTACT_FLAG*  */
+	INT16 contactRectLeft;   /* Present if CONTACT_DATA_CONTACTRECT_PRESENT */
+	INT16 contactRectTop;    /* Present if CONTACT_DATA_CONTACTRECT_PRESENT */
+	INT16 contactRectRight;  /* Present if CONTACT_DATA_CONTACTRECT_PRESENT */
+	INT16 contactRectBottom; /* Present if CONTACT_DATA_CONTACTRECT_PRESENT */
+	UINT32 orientation; /* Present if CONTACT_DATA_ORIENTATION_PRESENT, values in degree, [0-359] */
+	UINT32 pressure;    /* Present if CONTACT_DATA_PRESSURE_PRESENT, normalized value [0-1024] */
+} RDPINPUT_CONTACT_DATA;
+
+/** @brief a frame containing contact points */
+typedef struct
+{
+	UINT16 contactCount;
+	UINT64 frameOffset;
+	RDPINPUT_CONTACT_DATA* contacts;
+} RDPINPUT_TOUCH_FRAME;
+
+/** @brief a touch event with some frames*/
+typedef struct
+{
+	UINT32 encodeTime;
+	UINT16 frameCount;
+	RDPINPUT_TOUCH_FRAME* frames;
+} RDPINPUT_TOUCH_EVENT;
+
+typedef struct
+{
+	UINT8 deviceId;
+	UINT16 fieldsPresent; /* Mask of RDPINPUT_PEN_FIELDS_PRESENT values */
+	INT32 x;
+	INT32 y;
+	UINT32 contactFlags; /* See RDPINPUT_CONTACT_FLAG*  */
+	UINT32 penFlags;     /* Present if RDPINPUT_PEN_CONTACT_PENFLAGS_PRESENT, values see
+	                        RDPINPUT_PEN_FLAGS */
+	UINT16 rotation;     /* Present if RDPINPUT_PEN_CONTACT_ROTATION_PRESENT, In degree, [0-359] */
+	UINT32
+	pressure;    /* Present if RDPINPUT_PEN_CONTACT_PRESSURE_PRESENT, normalized value [0-1024] */
+	INT16 tiltX; /* Present if PEN_CONTACT_TILTX_PRESENT, range [-90, 90] */
+	INT16 tiltY; /* Present if PEN_CONTACT_TILTY_PRESENT, range [-90, 90] */
+} RDPINPUT_PEN_CONTACT;
+
+typedef struct
+{
+	UINT16 contactCount;
+	UINT64 frameOffset;
+	RDPINPUT_PEN_CONTACT* contacts;
+} RDPINPUT_PEN_FRAME;
+
+/** @brief a touch event with some frames*/
+typedef struct
+{
+	UINT32 encodeTime;
+	UINT16 frameCount;
+	RDPINPUT_PEN_FRAME* frames;
+} RDPINPUT_PEN_EVENT;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_CHANNEL_RDPEI_H */