private static void ScreenshotBitBlt(IntPtr hWnd, ref DirectBitmap capture)
{
try
{
// get the hDC of the target window
IntPtr hdcSrc = User32.GetDC(hWnd);
// get the size
Rectangle windowRect = new Rectangle();
User32.GetWindowRect(hWnd, ref windowRect);
int width = windowRect.Right - windowRect.Left;
int height = windowRect.Bottom - windowRect.Top;
// create a device context we can copy to
IntPtr hdcDest = Gdi32.CreateCompatibleDC(hdcSrc);
// create a bitmap we can copy it to,
// using GetDeviceCaps to get the width/height
IntPtr hBitmap = Gdi32.CreateCompatibleBitmap(hdcSrc, width, height);
// select the bitmap object
IntPtr hOld = Gdi32.SelectObject(hdcDest, hBitmap);
// bitblt over
Gdi32.BitBlt(hdcDest, 1, 31, width - 10, height, hdcSrc, 0, 0, (uint)Gdi32.TernaryRasterOperations.SRCCOPY | (uint)Gdi32.TernaryRasterOperations.CAPTUREBLT);
// restore selection
Gdi32.SelectObject(hdcDest, hOld);
if (capture != null)
{
capture.Dispose();
}
capture = new DirectBitmap(hdcSrc, hBitmap);
// clean up
Gdi32.DeleteDC(hdcDest);
User32.ReleaseDC(hWnd, hdcSrc);
// free up the Bitmap object
Gdi32.DeleteObject(hBitmap);
}
catch (ExternalException)
{
// Failed to capture window, usually because it was closed.
#if DEBUG
CustomGameDebug.WriteLine("Failed to capture window. Is it closed?");
#endif
}
}
private void ScreenshotBitBlt()
{
try
{
// get the hDC of the target window
IntPtr hdcSrc = User32.GetDC(OverwatchHandle);
// get the size
int width = Rectangles.ENTIRE_SCREEN.Width + Points.BITBLT_WINDOW_LOCATION.X;
int height = Rectangles.ENTIRE_SCREEN.Height + Points.BITBLT_WINDOW_LOCATION.Y;
// create a device context we can copy to
IntPtr hdcDest = Gdi32.CreateCompatibleDC(hdcSrc);
// create a bitmap we can copy it to,
// using GetDeviceCaps to get the width/height
IntPtr hBitmap = Gdi32.CreateCompatibleBitmap(hdcSrc, width, height);
// select the bitmap object
IntPtr hOld = Gdi32.SelectObject(hdcDest, hBitmap);
// bitblt over
Gdi32.BitBlt(hdcDest, Points.BITBLT_WINDOW_LOCATION.X, Points.BITBLT_WINDOW_LOCATION.Y, width, height, hdcSrc, 0, 0, (uint)Gdi32.TernaryRasterOperations.SRCCOPY | (uint)Gdi32.TernaryRasterOperations.CAPTUREBLT);
// restore selection
Gdi32.SelectObject(hdcDest, hOld);
if (Capture != null)
{
Capture.Dispose();
}
Capture = new DirectBitmap(hdcSrc, hBitmap);
// clean up
Gdi32.DeleteDC(hdcDest);
User32.ReleaseDC(OverwatchHandle, hdcSrc);
// free up the Bitmap object
Gdi32.DeleteObject(hBitmap);
}
catch (ExternalException)
{
// Failed to capture window, usually because it was closed.
#if DEBUG
CustomGameDebug.WriteLine("Failed to capture window. Is it closed?");
#endif
}
}
/// <summary>
/// Gets the current Overwatch event.
/// </summary>
/// <returns>The current Overwatch event as the Event enum.</returns>
public static OWEvent GetCurrentEvent()
{
// Search for the "Event Has Ended" box.
const string searchFor = "<span class=\"btn m-lg u-center-block margin-18 is-disabled\">EVENT HAS ENDED</span>";
var eventPages = new Tuple <OWEvent, string>[]
{
new Tuple <OWEvent, string>(OWEvent.SummerGames, "https://playoverwatch.com/en-us/events/summer-games/"),
new Tuple <OWEvent, string>(OWEvent.HalloweenTerror, "https://playoverwatch.com/en-us/events/halloween-terror/"),
new Tuple <OWEvent, string>(OWEvent.WinterWonderland, "https://playoverwatch.com/en-us/events/winter-wonderland/"),
new Tuple <OWEvent, string>(OWEvent.LunarNewYear, "https://playoverwatch.com/en-us/events/lunar-new-year/"),
new Tuple <OWEvent, string>(OWEvent.Archives, "https://playoverwatch.com/en-us/events/archives/"),
new Tuple <OWEvent, string>(OWEvent.Aniversary, "https://playoverwatch.com/en-us/events/anniversary/"),
};
using (var client = new System.Net.WebClient())
{
try
{
for (int i = 0; i < eventPages.Length; i++)
{
#if DEBUG
CustomGameDebug.WriteLine($"Downloading data for {eventPages[i].Item1}");
#endif
// If the page does not contain the box, then the event is active.
if (!client.DownloadString(eventPages[i].Item2).Contains(searchFor))
{
return(eventPages[i].Item1);
}
}
}
catch (System.Net.WebException)
{
throw new System.Net.WebException("Could not download event info from playoverwatch.com.");
}
}
return(OWEvent.None);
}
/// <summary>
/// Creates an Overwatch process using the currently logged in battle.net account.
/// </summary>
/// <param name="processInfo">Parameters for creating the process.</param>
/// <returns>The created Overwatch process.</returns>
public static Process StartOverwatch(OverwatchInfoAuto processInfo = null)
{
if (processInfo == null)
{
processInfo = new OverwatchInfoAuto();
}
if (!File.Exists(processInfo.BattlenetExecutableFilePath))
{
throw new FileNotFoundException(string.Format("Battle.net.exe's executable at {0} was not found. " +
"Change battlenetExeLocation to the location of the battle.net.exe executable.", processInfo.BattlenetExecutableFilePath));
}
Stopwatch startTime = new Stopwatch();
// If battle.net is not started, start it.
if (Process.GetProcessesByName("battle.net").Length == 0)
{
#if DEBUG
CustomGameDebug.WriteLine("No battle.net process found, starting battle.net.");
#endif
Process battlenet = new Process();
battlenet.StartInfo.FileName = processInfo.BattlenetExecutableFilePath;
battlenet.Start();
startTime.Start();
// The battle.net app is fully started when there are 3 battle.net processes. Loop while there are less than 3.
while (Process.GetProcessesByName("battle.net").Length < 3)
{
if (startTime.ElapsedMilliseconds >= processInfo.MaxBattlenetStartTime || processInfo.MaxBattlenetStartTime == -1)
{
#if DEBUG
CustomGameDebug.WriteLine("Error: Battle.net took too long to start.");
#endif
throw new OverwatchStartFailedException("Battle.net took too long to start.");
}
Thread.Sleep(200);
}
#if DEBUG
CustomGameDebug.WriteLine("Finished starting Battle.net.");
#endif
}
#if DEBUG
else
{
CustomGameDebug.WriteLine("Battle.net process found.");
}
CustomGameDebug.WriteLine("Starting the Overwatch process.");
#endif
Process[] processList = Process.GetProcessesByName("Overwatch");
// Set the video settings.
var initialSettings = ChangeVideoSettings(processInfo.OverwatchSettingsFilePath, VideoSettings.Item1, VideoSettings.Item2);
Process battlenetOW = new Process();
// The arguments to start the game directly before August 2018:
// battlenet.StartInfo.FileName = "battlenet://Pro";
// The arguments after:
battlenetOW.StartInfo.FileName = processInfo.BattlenetExecutableFilePath;
battlenetOW.StartInfo.Arguments = "--exec=\"launch Pro\"";
battlenetOW.Start();
startTime.Restart();
while (startTime.ElapsedMilliseconds < processInfo.MaxOverwatchStartTime || processInfo.MaxOverwatchStartTime == -1)
{
Process[] newProcessList = Process.GetProcessesByName("Overwatch");
for (int i = 0; i < newProcessList.Length; i++)
{
if (processList.Contains(newProcessList[i]) == false)
{
Process owProcess = newProcessList[i];
WaitForVisibleProcessWindow(owProcess);
RestoreVideoSettings(processInfo.OverwatchSettingsFilePath, initialSettings);
if (processInfo.AutomaticallyCreateCustomGame)
{
DirectBitmap bmp = null;
if (WaitForMainMenu(processInfo.ScreenshotMethod, owProcess.MainWindowHandle, bmp, processInfo.MaxWaitForMenuTime))
{
#if DEBUG
CustomGameDebug.WriteLine("Finished starting Overwatch.");
#endif
CreateCustomGame(owProcess.MainWindowHandle);
if (bmp != null)
{
bmp.Dispose();
}
}
else
{
#if DEBUG
CustomGameDebug.WriteLine("Could not start Overwatch, main menu did not load.");
#endif
if (bmp != null)
{
bmp.Dispose();
}
if (processInfo.CloseOverwatchProcessOnFailure)
{
owProcess.CloseMainWindow();
owProcess.Close();
}
throw new OverwatchStartFailedException("Could not start Overwatch, main menu did not load.");
}
}
#if DEBUG
else
{
CustomGameDebug.WriteLine("Finished starting Overwatch.");
}
#endif
return(newProcessList[i]);
}
}
Thread.Sleep(200);
}
#if DEBUG
CustomGameDebug.WriteLine("Error: Overwatch took too long to start.");
#endif
RestoreVideoSettings(processInfo.OverwatchSettingsFilePath, initialSettings);
throw new OverwatchStartFailedException("Overwatch took too long to start.");
}
/// <summary>
/// Creates an Overwatch process using the currently logged in battle.net account.
/// </summary>
/// <param name="processInfo">Parameters for creating the process.</param>
/// <returns>The created Overwatch process.</returns>
public static Process StartOverwatch(OverwatchInfoAuto processInfo = null)
{
// Return any Overwatch process that might already be running.
Process foundProcess = GetOverwatchProcess();
if (foundProcess != null)
{
return(foundProcess);
}
#region Argument check
if (processInfo == null)
{
processInfo = new OverwatchInfoAuto();
}
// Check if the files in processInfo exist.
if (!File.Exists(processInfo.BattlenetExecutableFilePath))
{
throw new FileNotFoundException($"Battle.net.exe's executable at {processInfo.BattlenetExecutableFilePath} was not found. " +
"Change OverwatchInfoAuto.BattlenetExecutableFilePath to the location of the battle.net.exe executable.");
}
if (!File.Exists(processInfo.OverwatchSettingsFilePath))
{
throw new FileNotFoundException($"Overwatch's settings file at {processInfo.OverwatchSettingsFilePath} was not found. " +
"Change OverwatchInfoAuto.OverwatchSettingsFilePath to the location of Overwatch's settings file.");
}
#endregion
#region Start battle.net
// If battle.net is not started, start it.
if (Process.GetProcessesByName("battle.net").Length == 0)
{
CustomGameDebug.WriteLine("No battle.net process found, starting battle.net.");
Process battlenet = new Process();
battlenet.StartInfo.FileName = processInfo.BattlenetExecutableFilePath;
battlenet.Start();
// The battle.net app is fully started when there are 3 battle.net processes. Loop while there are less than 3.
if (!SpinWait.SpinUntil(() =>
{
return(Process.GetProcessesByName("battle.net").Length >= 3);
}, processInfo.MaxBattlenetStartTime))
{
// This code block will run if battle.net isn't finished setting up before the specified maximum time.
CustomGameDebug.WriteLine("Error: Battle.net took too long to start.");
throw new OverwatchStartFailedException("Battle.net took too long to start.");
}
CustomGameDebug.WriteLine("Finished starting Battle.net.");
}
else
{
CustomGameDebug.WriteLine("Battle.net process found.");
}
#endregion
CustomGameDebug.WriteLine("Starting the Overwatch process.");
// Set the video settings.
var initialSettings = ChangeVideoSettings(processInfo.OverwatchSettingsFilePath, VideoSettings.Item1, VideoSettings.Item2);
try
{
try
{
Process battlenetOW = new Process();
// The arguments to start the game directly before August 2018:
// battlenet.StartInfo.FileName = "battlenet://Pro";
// The arguments after:
battlenetOW.StartInfo.FileName = processInfo.BattlenetExecutableFilePath;
battlenetOW.StartInfo.Arguments = "--exec=\"launch Pro\"";
battlenetOW.Start();
Process owProcess = null;
TimeSpan overwatchStartTimeSpan = new TimeSpan(0, 0, 0, 0, processInfo.MaxOverwatchStartTime);
if (!SpinWait.SpinUntil(() =>
{
owProcess = GetOverwatchProcess();
return(owProcess != null);
}, overwatchStartTimeSpan))
{
CustomGameDebug.WriteLine("Error: Overwatch took too long to start.");
throw new OverwatchStartFailedException("Overwatch took too long to start.");
}
// Wait for the window to be visible.
if (!SpinWait.SpinUntil(() =>
{
owProcess.Refresh();
return(!string.IsNullOrEmpty(owProcess.MainWindowTitle));
}, overwatchStartTimeSpan))
{
CustomGameDebug.WriteLine("Error: Overwatch took too long to start.");
throw new OverwatchStartFailedException("Overwatch took too long to start.");
}
RestoreVideoSettings(processInfo.OverwatchSettingsFilePath, initialSettings);
initialSettings = null;
if (processInfo.AutomaticallyCreateCustomGame)
{
CustomGame cg = new CustomGame(new CustomGameBuilder()
{
OpenChatIsDefault = false,
ScreenshotMethod = processInfo.ScreenshotMethod,
OverwatchProcess = owProcess
});
if (WaitForMainMenu(cg, processInfo.MaxWaitForMenuTime))
{
cg.CreateCustomGame();
}
else
{
CustomGameDebug.WriteLine("Could not start Overwatch, main menu did not load.");
if (processInfo.CloseOverwatchProcessOnFailure)
{
owProcess.CloseMainWindow();
}
throw new OverwatchStartFailedException("Could not start Overwatch, main menu did not load.");
}
}
CustomGameDebug.WriteLine("Finished starting Overwatch.");
return(owProcess);
}
finally
{
CustomGameDebug.WriteLine("Restoring video settings.");
if (initialSettings != null)
{
RestoreVideoSettings(processInfo.OverwatchSettingsFilePath, initialSettings);
}
}
}
catch (OverwatchClosedException)
{
CustomGameDebug.WriteLine("Could not start Overwatch, was closed during initialization.");
throw new OverwatchStartFailedException("Could not start Overwatch, was closed during initialization.");
}
}
