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AbstractSignatureHttpHeaderAuthStrategy.cs
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AbstractSignatureHttpHeaderAuthStrategy.cs
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using System;
using System.Collections.Generic;
using PayPal.Authentication;
using PayPal.Exception;
namespace PayPal
{
public abstract class AbstractSignatureHttpHeaderAuthStrategy : IAuthenticationStrategy<Dictionary<string, string>, SignatureCredential>
{
/// <summary>
/// Endpoint url
/// </summary>
protected string endpointURL;
/// <summary>
/// AbstractCertificateHttpHeaderAuthStrategy constructor
/// </summary>
/// <param name="endPointUrl"></param>
public AbstractSignatureHttpHeaderAuthStrategy(string endpointURL)
{
this.endpointURL = endpointURL;
}
/// <summary>
/// Returns CertificateCredential as HTTP headers
/// </summary>
/// <param name="credential"></param>
/// <returns></returns>
public Dictionary<string, string> GenerateHeaderStrategy(SignatureCredential signCredential)
{
Dictionary<string, string> headers = null;
try
{
if (signCredential.ThirdPartyAuthorization is TokenAuthorization)
{
headers = ProcessTokenAuthorization(signCredential,(TokenAuthorization)signCredential.ThirdPartyAuthorization);
}
else
{
headers = new Dictionary<string, string>();
headers.Add(BaseConstants.PAYPAL_SECURITY_USERID_HEADER, signCredential.UserName);
headers.Add(BaseConstants.PAYPAL_SECURITY_PASSWORD_HEADER,signCredential.Password);
headers.Add(BaseConstants.PAYPAL_SECURITY_SIGNATURE_HEADER,signCredential.Signature);
}
}
catch (OAuthException ae)
{
throw ae;
}
return headers;
}
/// <summary>
/// Process Token Authorization based on API format
/// </summary>
/// <param name="signCredential"></param>
/// <param name="toknAuthorization"></param>
/// <returns></returns>
protected internal abstract Dictionary<string, string> ProcessTokenAuthorization(SignatureCredential signCredential, TokenAuthorization toknAuthorization);
}
}