--- /dev/null
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ *
+ * Copyright 2011-2014 Marc-Andre Moreau <marcandre.moreau@gmail.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.
+ */
+
+#include <winpr/crt.h>
+#include <winpr/synch.h>
+#include <winpr/sysinfo.h>
+
+#include <freerdp/codec/color.h>
+#include <freerdp/codec/region.h>
+
+#include "../shadow_screen.h"
+#include "../shadow_surface.h"
+
+#include "win_shadow.h"
+
+void win_shadow_input_synchronize_event(winShadowSubsystem* subsystem, UINT32 flags)
+{
+
+}
+
+void win_shadow_input_keyboard_event(winShadowSubsystem* subsystem, UINT16 flags, UINT16 code)
+{
+ INPUT event;
+
+ event.type = INPUT_KEYBOARD;
+ event.ki.wVk = 0;
+ event.ki.wScan = code;
+ event.ki.dwFlags = KEYEVENTF_SCANCODE;
+ event.ki.dwExtraInfo = 0;
+ event.ki.time = 0;
+
+ if (flags & KBD_FLAGS_RELEASE)
+ event.ki.dwFlags |= KEYEVENTF_KEYUP;
+
+ if (flags & KBD_FLAGS_EXTENDED)
+ event.ki.dwFlags |= KEYEVENTF_EXTENDEDKEY;
+
+ SendInput(1, &event, sizeof(INPUT));
+}
+
+void win_shadow_input_unicode_keyboard_event(winShadowSubsystem* subsystem, UINT16 flags, UINT16 code)
+{
+ INPUT event;
+
+ event.type = INPUT_KEYBOARD;
+ event.ki.wVk = 0;
+ event.ki.wScan = code;
+ event.ki.dwFlags = KEYEVENTF_UNICODE;
+ event.ki.dwExtraInfo = 0;
+ event.ki.time = 0;
+
+ if (flags & KBD_FLAGS_RELEASE)
+ event.ki.dwFlags |= KEYEVENTF_KEYUP;
+
+ SendInput(1, &event, sizeof(INPUT));
+}
+
+void win_shadow_input_mouse_event(winShadowSubsystem* subsystem, UINT16 flags, UINT16 x, UINT16 y)
+{
+ INPUT event;
+ float width;
+ float height;
+
+ ZeroMemory(&event, sizeof(INPUT));
+
+ event.type = INPUT_MOUSE;
+
+ if (flags & PTR_FLAGS_WHEEL)
+ {
+ event.mi.dwFlags = MOUSEEVENTF_WHEEL;
+ event.mi.mouseData = flags & WheelRotationMask;
+
+ if (flags & PTR_FLAGS_WHEEL_NEGATIVE)
+ event.mi.mouseData *= -1;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+ else
+ {
+ width = (float) GetSystemMetrics(SM_CXSCREEN);
+ height = (float) GetSystemMetrics(SM_CYSCREEN);
+
+ event.mi.dx = (LONG) ((float) x * (65535.0f / width));
+ event.mi.dy = (LONG) ((float) y * (65535.0f / height));
+ event.mi.dwFlags = MOUSEEVENTF_ABSOLUTE;
+
+ if (flags & PTR_FLAGS_MOVE)
+ {
+ event.mi.dwFlags |= MOUSEEVENTF_MOVE;
+ SendInput(1, &event, sizeof(INPUT));
+ }
+
+ event.mi.dwFlags = MOUSEEVENTF_ABSOLUTE;
+
+ if (flags & PTR_FLAGS_BUTTON1)
+ {
+ if (flags & PTR_FLAGS_DOWN)
+ event.mi.dwFlags |= MOUSEEVENTF_LEFTDOWN;
+ else
+ event.mi.dwFlags |= MOUSEEVENTF_LEFTUP;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+ else if (flags & PTR_FLAGS_BUTTON2)
+ {
+ if (flags & PTR_FLAGS_DOWN)
+ event.mi.dwFlags |= MOUSEEVENTF_RIGHTDOWN;
+ else
+ event.mi.dwFlags |= MOUSEEVENTF_RIGHTUP;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+ else if (flags & PTR_FLAGS_BUTTON3)
+ {
+ if (flags & PTR_FLAGS_DOWN)
+ event.mi.dwFlags |= MOUSEEVENTF_MIDDLEDOWN;
+ else
+ event.mi.dwFlags |= MOUSEEVENTF_MIDDLEUP;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+ }
+}
+
+void win_shadow_input_extended_mouse_event(winShadowSubsystem* subsystem, UINT16 flags, UINT16 x, UINT16 y)
+{
+ INPUT event;
+ float width;
+ float height;
+
+ ZeroMemory(&event, sizeof(INPUT));
+
+ if ((flags & PTR_XFLAGS_BUTTON1) || (flags & PTR_XFLAGS_BUTTON2))
+ {
+ event.type = INPUT_MOUSE;
+
+ if (flags & PTR_FLAGS_MOVE)
+ {
+ width = (float) GetSystemMetrics(SM_CXSCREEN);
+ height = (float) GetSystemMetrics(SM_CYSCREEN);
+
+ event.mi.dx = (LONG)((float) x * (65535.0f / width));
+ event.mi.dy = (LONG)((float) y * (65535.0f / height));
+ event.mi.dwFlags = MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+
+ event.mi.dx = event.mi.dy = event.mi.dwFlags = 0;
+
+ if (flags & PTR_XFLAGS_DOWN)
+ event.mi.dwFlags |= MOUSEEVENTF_XDOWN;
+ else
+ event.mi.dwFlags |= MOUSEEVENTF_XUP;
+
+ if (flags & PTR_XFLAGS_BUTTON1)
+ event.mi.mouseData = XBUTTON1;
+ else if (flags & PTR_XFLAGS_BUTTON2)
+ event.mi.mouseData = XBUTTON2;
+
+ SendInput(1, &event, sizeof(INPUT));
+ }
+}
+
+int win_shadow_surface_copy(winShadowSubsystem* subsystem)
+{
+ return 1;
+}
+
+void* win_shadow_subsystem_thread(winShadowSubsystem* subsystem)
+{
+ DWORD status;
+ DWORD nCount;
+ HANDLE events[32];
+ HANDLE StopEvent;
+
+ StopEvent = subsystem->server->StopEvent;
+
+ nCount = 0;
+ events[nCount++] = StopEvent;
+
+ while (1)
+ {
+ status = WaitForMultipleObjects(nCount, events, FALSE, INFINITE);
+
+ if (WaitForSingleObject(StopEvent, 0) == WAIT_OBJECT_0)
+ {
+ break;
+ }
+ }
+
+ ExitThread(0);
+ return NULL;
+}
+
+int win_shadow_subsystem_init(winShadowSubsystem* subsystem)
+{
+ return 1;
+}
+
+int win_shadow_subsystem_uninit(winShadowSubsystem* subsystem)
+{
+ if (!subsystem)
+ return -1;
+
+ return 1;
+}
+
+int win_shadow_subsystem_start(winShadowSubsystem* subsystem)
+{
+ HANDLE thread;
+
+ if (!subsystem)
+ return -1;
+
+ thread = CreateThread(NULL, 0,
+ (LPTHREAD_START_ROUTINE) win_shadow_subsystem_thread,
+ (void*) subsystem, 0, NULL);
+
+ return 1;
+}
+
+int win_shadow_subsystem_stop(winShadowSubsystem* subsystem)
+{
+ if (!subsystem)
+ return -1;
+
+ return 1;
+}
+
+void win_shadow_subsystem_free(winShadowSubsystem* subsystem)
+{
+ if (!subsystem)
+ return;
+
+ win_shadow_subsystem_uninit(subsystem);
+
+ free(subsystem);
+}
+
+winShadowSubsystem* win_shadow_subsystem_new(rdpShadowServer* server)
+{
+ winShadowSubsystem* subsystem;
+
+ subsystem = (winShadowSubsystem*) calloc(1, sizeof(winShadowSubsystem));
+
+ if (!subsystem)
+ return NULL;
+
+ subsystem->server = server;
+
+ subsystem->Init = (pfnShadowSubsystemInit) win_shadow_subsystem_init;
+ subsystem->Uninit = (pfnShadowSubsystemInit) win_shadow_subsystem_uninit;
+ subsystem->Start = (pfnShadowSubsystemStart) win_shadow_subsystem_start;
+ subsystem->Stop = (pfnShadowSubsystemStop) win_shadow_subsystem_stop;
+ subsystem->Free = (pfnShadowSubsystemFree) win_shadow_subsystem_free;
+
+ subsystem->SurfaceCopy = (pfnShadowSurfaceCopy) win_shadow_surface_copy;
+
+ subsystem->SynchronizeEvent = (pfnShadowSynchronizeEvent) win_shadow_input_synchronize_event;
+ subsystem->KeyboardEvent = (pfnShadowKeyboardEvent) win_shadow_input_keyboard_event;
+ subsystem->UnicodeKeyboardEvent = (pfnShadowUnicodeKeyboardEvent) win_shadow_input_unicode_keyboard_event;
+ subsystem->MouseEvent = (pfnShadowMouseEvent) win_shadow_input_mouse_event;
+ subsystem->ExtendedMouseEvent = (pfnShadowExtendedMouseEvent) win_shadow_input_extended_mouse_event;
+
+ return subsystem;
+}
+
+rdpShadowSubsystem* Win_ShadowCreateSubsystem(rdpShadowServer* server)
+{
+ return (rdpShadowSubsystem*) win_shadow_subsystem_new(server);
+}
projects / platform / upstream / freerdp.git / commitdiff