/// <summary>
/// Constructor.
/// </summary>
/// <param name="args"> Arguments for the constructor. Contains the fingerprint file name, the debug file name and the checkFingerprint status</param>
public ApiClient(ApiClientArgs args)
{
if (args == null)
{
throw new ApiClientException("ERROR: input is invalid");
}
CheckFingerprint = args.CheckFingerprint;
_proxySettings = new ApiProxySettingsProcessor(args.ProxySetting);
if (args.Port != null)
{
_portResolver = new ApiPortResolver(args.Port.Value, args.IsUserEnteredPort);
}
FingerprintManager = new FingerprintManager(args.FingerprintFile, _proxySettings);
LimitQuery = Limit;
if (args.DebugFile != null)
{
SetDebugFile(args.DebugFile);
}
}
/// <summary>
/// Checks if the server's fingerprint, which is stored in the local fingerprint storage file, equals to the
/// fingerprint received in the current API call.
/// If server's fingerprint is not found in the file, a {@link CertificateException} is thrown.
/// If the fingerprint is found in the file, the function extracts the server's fingerprint from the
/// certificate and compares them.
/// If they are not equal, a <see cref="WebException"/> is thrown
/// </summary>
/// <param name="server">IP address or name of the Check Point Management Server.</param>
/// <param name="cert"> Server certificate.</param>
private bool CompareFingerPrint(string server, string cert)
{
if (cert == null)
{
throw new ApiClientException("Failed to get certificate info: " + cert);
}
//Reading fingerprint from file
string fingerprintFile = FingerprintManager.GetFingerprintFromFile(server);
if (fingerprintFile == null)
{
throw new WebException();
}
//Check if fingerprint from server's certificate
if (!fingerprintFile.Equals(cert))
{
throw new WebException();
}
return(true);
}