public void OnVerifySignatureRequest(VerifySignatureRequest request)
{
Program.WriteLine(MethodBase.GetCurrentMethod().Name);
Program.WriteLine("Accepting Signature");
request.Accept();
Pos.Connector.AcceptSignature(request);
}
// outputs signature coordinates to a file
public override void OnVerifySignatureRequest(VerifySignatureRequest request)
{
output = "";
foreach (Signature2.Stroke stroke in request.Signature.strokes)
{
hasSignature = true;
output += "[";
for (int i = 0; i < stroke.points.Count; i++)
{
output += "[" + stroke.points[i].x + "," + stroke.points[i].y + "]";
}
output += "]";
}
File.WriteAllText(signatureApproveRequestFilePath, output);
request.Accept();
}
//Accepting the signature from the client
public void verifySignature(VerifySignatureRequest request, string path)
{
request.Accept();
//validating the file for signature validation
bool flag = false;
//while (flag)
//{
// if (File.Exists(path))
// {
// string[] signatureResponse = File.ReadAllText(path).Split('\t');
// switch (signatureResponse[0])
// {
// case "Accept":
// case "accept":
// case "ACCEPT":
// {
// request.Accept();
// flag = false;
// File.Delete(path);
// break;
// }
// case "Reject":
// case "reject":
// case "REJECT":
// {
// request.Reject();
// File.Delete(path);
// flag = false;
// break;
// }
// default:
// {
// cloverConnector.ShowMessage("Invalid Response");
// Console.WriteLine("Invalid Response");
// flag = false;
// break;
// }
// }
// }
//}
}
/// <summary>
/// Handle the request to verify the signature is acceptable to the user/cashier
/// Best case this involves comparing the signature to the card.
///
/// Here is where business logic like "payments over $100 must compare user signature to signature on card"
/// or "verify card and customer picture ID" can be called.
/// The request object contains signature line and point data to draw the signature on the POS screen for comparison
/// with the customer's signature, for example.
/// </summary>
public override void OnVerifySignatureRequest(VerifySignatureRequest request)
{
// For simplicity in this sample, accept all signatures immediately
request.Accept();
}
