sample_shadow.c

 
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/sysinfo.h>
 
#include <freerdp/log.h>
#include <freerdp/codec/color.h>
#include <freerdp/codec/region.h>
#include <freerdp/server/server-common.h>
 
#include "sample_shadow.h"
 
#define TAG SERVER_TAG("shadow.sample")
 
WINPR_ATTR_NODISCARD
static BOOL sample_shadow_input_synchronize_event(WINPR_ATTR_UNUSED rdpShadowSubsystem* subsystem,
                                                  WINPR_ATTR_UNUSED rdpShadowClient* client,
                                                  WINPR_ATTR_UNUSED UINT32 flags)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return TRUE;
}
 
WINPR_ATTR_NODISCARD
static BOOL sample_shadow_input_keyboard_event(WINPR_ATTR_UNUSED rdpShadowSubsystem* subsystem,
                                               WINPR_ATTR_UNUSED rdpShadowClient* client,
                                               WINPR_ATTR_UNUSED UINT16 flags,
                                               WINPR_ATTR_UNUSED UINT8 code)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return TRUE;
}
 
WINPR_ATTR_NODISCARD
static BOOL sample_shadow_input_unicode_keyboard_event(
    WINPR_ATTR_UNUSED rdpShadowSubsystem* subsystem, WINPR_ATTR_UNUSED rdpShadowClient* client,
    WINPR_ATTR_UNUSED UINT16 flags, WINPR_ATTR_UNUSED UINT16 code)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return TRUE;
}
 
WINPR_ATTR_NODISCARD
static BOOL sample_shadow_input_mouse_event(WINPR_ATTR_UNUSED rdpShadowSubsystem* subsystem,
                                            WINPR_ATTR_UNUSED rdpShadowClient* client,
                                            WINPR_ATTR_UNUSED UINT16 flags,
                                            WINPR_ATTR_UNUSED UINT16 x, WINPR_ATTR_UNUSED UINT16 y)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return TRUE;
}
 
WINPR_ATTR_NODISCARD
static BOOL sample_shadow_input_extended_mouse_event(
    WINPR_ATTR_UNUSED rdpShadowSubsystem* subsystem, WINPR_ATTR_UNUSED rdpShadowClient* client,
    WINPR_ATTR_UNUSED UINT16 flags, WINPR_ATTR_UNUSED UINT16 x, WINPR_ATTR_UNUSED UINT16 y)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return TRUE;
}
 
WINPR_ATTR_NODISCARD
static UINT32 sample_shadow_enum_monitors(WINPR_ATTR_UNUSED MONITOR_DEF* monitors,
                                          WINPR_ATTR_UNUSED UINT32 maxMonitors)
{
  WLog_WARN(TAG, "TODO: Implement!");
  return 0;
}
 
WINPR_ATTR_NODISCARD
static int sample_shadow_subsystem_init(rdpShadowSubsystem* arg)
{
  sampleShadowSubsystem* subsystem = (sampleShadowSubsystem*)arg;
  WINPR_ASSERT(subsystem);
 
  subsystem->base.numMonitors = sample_shadow_enum_monitors(subsystem->base.monitors, 16);
 
  WLog_WARN(TAG, "TODO: Implement!");
 
  MONITOR_DEF* virtualScreen = &(subsystem->base.virtualScreen);
  virtualScreen->left = 0;
  virtualScreen->top = 0;
  virtualScreen->right = 0;
  virtualScreen->bottom = 0;
  virtualScreen->flags = 1;
  return 1;
}
 
WINPR_ATTR_NODISCARD
static int sample_shadow_subsystem_uninit(rdpShadowSubsystem* arg)
{
  sampleShadowSubsystem* subsystem = (sampleShadowSubsystem*)arg;
 
  if (!subsystem)
    return -1;
 
  WLog_WARN(TAG, "TODO: Implement!");
  return 1;
}
 
WINPR_ATTR_NODISCARD
static int sample_shadow_subsystem_start(rdpShadowSubsystem* arg)
{
  sampleShadowSubsystem* subsystem = (sampleShadowSubsystem*)arg;
 
  if (!subsystem)
    return -1;
 
  WLog_WARN(TAG, "TODO: Implement!");
 
  return 1;
}
 
WINPR_ATTR_NODISCARD
static int sample_shadow_subsystem_stop(rdpShadowSubsystem* arg)
{
  sampleShadowSubsystem* subsystem = (sampleShadowSubsystem*)arg;
 
  if (!subsystem)
    return -1;
 
  WLog_WARN(TAG, "TODO: Implement!");
 
  return 1;
}
 
static void sample_shadow_subsystem_free(rdpShadowSubsystem* arg)
{
  sampleShadowSubsystem* subsystem = (sampleShadowSubsystem*)arg;
 
  if (!subsystem)
    return;
 
  sample_shadow_subsystem_uninit(arg);
  free(subsystem);
}
 
WINPR_ATTR_MALLOC(sample_shadow_subsystem_free, 1)
WINPR_ATTR_NODISCARD
static rdpShadowSubsystem* sample_shadow_subsystem_new(void)
{
  sampleShadowSubsystem* subsystem =
      (sampleShadowSubsystem*)calloc(1, sizeof(sampleShadowSubsystem));
 
  if (!subsystem)
    return nullptr;
 
  subsystem->base.SynchronizeEvent = sample_shadow_input_synchronize_event;
  subsystem->base.KeyboardEvent = sample_shadow_input_keyboard_event;
  subsystem->base.UnicodeKeyboardEvent = sample_shadow_input_unicode_keyboard_event;
  subsystem->base.MouseEvent = sample_shadow_input_mouse_event;
  subsystem->base.ExtendedMouseEvent = sample_shadow_input_extended_mouse_event;
  return &subsystem->base;
}
 
const char* ShadowSubsystemName(void)
{
  return "Sample";
}
 
int ShadowSubsystemEntry(RDP_SHADOW_ENTRY_POINTS* pEntryPoints)
{
  pEntryPoints->New = sample_shadow_subsystem_new;
  pEntryPoints->Free = sample_shadow_subsystem_free;
  pEntryPoints->Init = sample_shadow_subsystem_init;
  pEntryPoints->Uninit = sample_shadow_subsystem_uninit;
  pEntryPoints->Start = sample_shadow_subsystem_start;
  pEntryPoints->Stop = sample_shadow_subsystem_stop;
  pEntryPoints->EnumMonitors = sample_shadow_enum_monitors;
  return 1;
}