protected void TakeScreenshotButtonClick(
object sender,
EventArgs e)
{
var gatewayUrl = GetIFrameGatewayUrl((sender as HtmlInputButton).Attributes["data-fid"]);
if (!string.IsNullOrEmpty(gatewayUrl))
{
var connectionId = GetIFrameConnectionId((sender as HtmlInputButton).Attributes["data-fid"]);
if (connectionId != Guid.Empty)
{
var captureClient = new CaptureClient(string.Format("{0}/api/Capture/", gatewayUrl));
// retrieve screenshot data
var screenshotBytes = captureClient.TakeScreenshot(connectionId);
if (screenshotBytes != null && screenshotBytes.Length > 0)
{
// write it into the http response
Response.Headers.Add("ContentType", "image/png");
Response.Headers.Add("Content-Disposition", "attachment; filename=screenshot.png;");
Response.Headers.Add("Content-Length", screenshotBytes.Length.ToString());
Response.OutputStream.Write(screenshotBytes, 0, screenshotBytes.Length);
}
}
}
}
protected void StopTakingScreenshotsButtonClick(
object sender,
EventArgs e)
{
var gatewayUrl = GetIFrameGatewayUrl((sender as HtmlInputButton).Attributes["data-fid"]);
if (!string.IsNullOrEmpty(gatewayUrl))
{
var connectionId = GetIFrameConnectionId((sender as HtmlInputButton).Attributes["data-fid"]);
if (connectionId != Guid.Empty)
{
var captureClient = new CaptureClient(string.Format("{0}/api/Capture/", gatewayUrl));
captureClient.StopTakingScreenshots(connectionId);
}
}
}
protected void SetScreenshotConfigButtonClick(
object sender,
EventArgs e)
{
var gatewayUrl = GetIFrameGatewayUrl((sender as HtmlInputButton).Attributes["data-fid"]);
if (!string.IsNullOrEmpty(gatewayUrl))
{
var connectionId = GetIFrameConnectionId((sender as HtmlInputButton).Attributes["data-fid"]);
if (connectionId != Guid.Empty)
{
var captureClient = new CaptureClient(string.Format("{0}/api/Capture/", gatewayUrl));
captureClient.SetScreenshotConfig(connectionId, 10, CaptureFormat.PNG, @"C:\path\to\screenshots\");
}
}
}