/// <summary>
/// Create a service object.
/// </summary>
/// <param name="signature">Signature of the service being created.</param>
/// <param name="user">The user for which the service is being created.
/// <param name="serverUrl">The server to which the API calls should be
/// made.</param>
/// </param>
/// <returns>An object of the desired service type.</returns>
public override AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl)
{
DfpAppConfig dfpConfig = (DfpAppConfig)Config;
if (serverUrl == null)
{
serverUrl = new Uri(dfpConfig.DfpApiServer);
}
if (user == null)
{
throw new ArgumentNullException("user");
}
CheckServicePreconditions(signature);
DfpServiceSignature dfpapiSignature = signature as DfpServiceSignature;
AdsClient service = (AdsClient)Activator.CreateInstance(dfpapiSignature.ServiceType);
PropertyInfo propInfo = dfpapiSignature.ServiceType.GetProperty("RequestHeader");
if (propInfo != null)
{
RequestHeader clonedHeader = (RequestHeader)requestHeader.Clone();
clonedHeader.Version = dfpapiSignature.Version;
propInfo.SetValue(service, clonedHeader, null);
}
if (dfpConfig.Proxy != null)
{
service.Proxy = dfpConfig.Proxy;
}
service.Timeout = dfpConfig.Timeout;
service.Url = string.Format("{0}apis/ads/publisher/{1}/{2}",
serverUrl, dfpapiSignature.Version, dfpapiSignature.ServiceName);
service.UserAgent = dfpConfig.GetUserAgent();
service.Signature = signature;
service.User = user;
return(service);
}
/// <summary>
/// Checks preconditions of the service signature and throws and exception if the service
/// cannot be generated.
/// </summary>
/// <param name="signature">the service signature for generating the service</param>
protected override void CheckServicePreconditions(ServiceSignature signature)
{
if (signature == null)
{
throw new ArgumentNullException("signature");
}
if (!(signature is DfpServiceSignature))
{
throw new InvalidCastException(string.Format(CultureInfo.InvariantCulture,
DfpErrorMessages.SignatureIsOfWrongType, typeof(DfpServiceSignature)));
}
DfpAppConfig dfpConfig = (DfpAppConfig)Config;
DfpServiceSignature dfpSignature = signature as DfpServiceSignature;
String version = dfpSignature.Version;
if (dfpConfig.AuthorizationMethod == DfpAuthorizationMethod.ClientLogin &&
version.CompareTo(FINAL_CLIENT_LOGIN_VERSION) > 0)
{
throw new DfpException(string.Format(DfpErrorMessages.ClientLoginNotSupported, version));
}
}
/// <summary>
/// Create a service object.
/// </summary>
/// <param name="signature">Signature of the service being created.</param>
/// <param name="user">The user for which the service is being created.
/// <param name="serverUrl">The server to which the API calls should be
/// made.</param>
/// </param>
/// <returns>An object of the desired service type.</returns>
public override AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl)
{
DfpAppConfig dfpConfig = (DfpAppConfig)Config;
if (serverUrl == null)
{
serverUrl = new Uri(dfpConfig.DfpApiServer);
}
if (user == null)
{
throw new ArgumentNullException("user");
}
CheckServicePreconditions(signature);
DfpServiceSignature dfpapiSignature = signature as DfpServiceSignature;
EndpointAddress endpoint = new EndpointAddress(string.Format(ENDPOINT_TEMPLATE,
serverUrl, dfpapiSignature.Version, dfpapiSignature.ServiceName));
// Create the binding for the service
BasicHttpBinding binding = new BasicHttpBinding();
binding.Security.Mode = BasicHttpSecurityMode.Transport;
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
binding.MaxReceivedMessageSize = int.MaxValue;
binding.TextEncoding = Encoding.UTF8;
AdsClient service = (AdsClient)Activator.CreateInstance(
dfpapiSignature.ServiceType,
new object[] { binding, endpoint });
ServiceEndpoint serviceEndpoint =
(ServiceEndpoint)service.GetType().GetProperty("Endpoint").GetValue(service, null);
AdsServiceInspectorBehavior inspectorBehavior = new AdsServiceInspectorBehavior();
inspectorBehavior.Add(new OAuth2ClientMessageInspector(user.OAuthProvider));
RequestHeader clonedHeader = (RequestHeader)requestHeader.Clone();
clonedHeader.Version = dfpapiSignature.Version;
inspectorBehavior.Add(new DfpSoapHeaderInspector()
{
RequestHeader = clonedHeader,
Config = dfpConfig
});
inspectorBehavior.Add(new SoapListenerInspector(user, dfpapiSignature.ServiceName));
inspectorBehavior.Add(new SoapFaultInspector <DfpApiException>()
{
ErrorType = dfpapiSignature.ServiceType.Assembly.GetType(
dfpapiSignature.ServiceType.Namespace + ".ApiException"),
});
#if NET452
serviceEndpoint.Behaviors.Add(inspectorBehavior);
#else
serviceEndpoint.EndpointBehaviors.Add(inspectorBehavior);
#endif
if (dfpConfig.Proxy != null)
{
service.Proxy = dfpConfig.Proxy;
}
service.EnableDecompression = dfpConfig.EnableGzipCompression;
service.Timeout = dfpConfig.Timeout;
service.UserAgent = dfpConfig.GetUserAgent();
service.Signature = signature;
service.User = user;
return(service);
}
