/// <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)
{
AdWordsAppConfig awConfig = (AdWordsAppConfig)Config;
if (serverUrl == null)
{
serverUrl = new Uri(awConfig.AdWordsApiServer);
}
if (user == null)
{
throw new ArgumentNullException("user");
}
CheckServicePreconditions(signature);
AdWordsServiceSignature awapiSignature = signature as AdWordsServiceSignature;
AdsClient service = (AdsClient)Activator.CreateInstance(awapiSignature.ServiceType);
PropertyInfo propInfo = awapiSignature.ServiceType.GetProperty("RequestHeader");
if (propInfo != null)
{
RequestHeader clonedHeader = (RequestHeader)requestHeader.Clone();
clonedHeader.Version = awapiSignature.Version;
clonedHeader.GroupName = awapiSignature.GroupName;
propInfo.SetValue(service, clonedHeader, null);
}
if (awConfig.Proxy != null)
{
service.Proxy = awConfig.Proxy;
}
service.Timeout = awConfig.Timeout;
service.Url = string.Format("{0}api/adwords/{1}/{2}/{3}",
serverUrl.AbsoluteUri, awapiSignature.GroupName, awapiSignature.Version,
awapiSignature.ServiceName);
service.EnableDecompression = awConfig.EnableGzipCompression;
service.User = user;
service.Signature = awapiSignature;
return(service);
}
/// <summary>
/// Fix the request header namespace in outgoing Soap Requests, so that
/// cross namespace requests can work properly.
/// </summary>
/// <param name="signature">The service creation parameters.</param>
/// <param name="service">The service object for which RequestHeader
/// needs to be patched.</param>
private static void FixRequestHeaderNameSpace(AdWordsServiceSignature signature,
AdsClient service)
{
// Set the header namespace prefix. For all /cm services, the members
// shouldn't have xmlns. For all other services, the members should have
// /cm as xmlns.
object[] attributes = service.GetType().GetCustomAttributes(false);
foreach (object attribute in attributes)
{
if (attribute is WebServiceBindingAttribute)
{
WebServiceBindingAttribute binding = (WebServiceBindingAttribute)attribute;
string delimiter = "/api/adwords/";
string xmlns = String.Join("", new String[] {
binding.Namespace.Substring(0, binding.Namespace.IndexOf(delimiter) +
delimiter.Length), "cm/", signature.Version
});
if (xmlns == binding.Namespace)
{
xmlns = "";
}
RequestHeader svcRequestHeader = null;
PropertyInfo propInfo = service.GetType().GetProperty("RequestHeader");
if (propInfo != null)
{
svcRequestHeader = (RequestHeader)propInfo.GetValue(service, null);
if (svcRequestHeader != null)
{
PropertyInfo wsPropInfo = svcRequestHeader.GetType().GetProperty("TargetNamespace");
if (wsPropInfo != null)
{
wsPropInfo.SetValue(svcRequestHeader, xmlns, null);
}
}
}
}
}
}
/// <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>
/// <param name="serverUrl">The server to which the API calls should be
/// made.</param>
/// <returns>An object of the desired service type.</returns>
public override AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl)
{
AdWordsAppConfig awConfig = (AdWordsAppConfig)Config;
if (serverUrl == null)
{
serverUrl = new Uri(awConfig.AdWordsApiServer);
}
if (user == null)
{
throw new ArgumentNullException("user");
}
CheckServicePreconditions(signature);
AdWordsServiceSignature awapiSignature = signature as AdWordsServiceSignature;
EndpointAddress endpoint = new EndpointAddress(string.Format(ENDPOINT_TEMPLATE,
serverUrl, awapiSignature.GroupName, awapiSignature.Version,
awapiSignature.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(
awapiSignature.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 = awapiSignature.Version;
clonedHeader.GroupName = awapiSignature.GroupName;
inspectorBehavior.Add(new AdWordsSoapHeaderInspector()
{
RequestHeader = clonedHeader,
User = (AdWordsUser)user,
});
inspectorBehavior.Add(new SoapListenerInspector(user, awapiSignature.ServiceName));
inspectorBehavior.Add(new SoapFaultInspector <AdWordsApiException>()
{
ErrorType = awapiSignature.ServiceType.Assembly.GetType(
awapiSignature.ServiceType.Namespace + ".ApiException")
});
#if NET452
serviceEndpoint.Behaviors.Add(inspectorBehavior);
#else
serviceEndpoint.EndpointBehaviors.Add(inspectorBehavior);
#endif
if (awConfig.Proxy != null)
{
service.Proxy = awConfig.Proxy;
}
service.Timeout = awConfig.Timeout;
service.EnableDecompression = awConfig.EnableGzipCompression;
service.User = user;
service.Signature = awapiSignature;
return(service);
}
/// <summary>
/// Fix the request header namespace in outgoing Soap Requests, so that
/// cross namespace requests can work properly.
/// </summary>
/// <param name="signature">The service creation parameters.</param>
/// <param name="service">The service object for which RequestHeader
/// needs to be patched.</param>
private static void FixRequestHeaderNameSpace(AdWordsServiceSignature signature,
AdsClient service) {
// Set the header namespace prefix. For all /cm services, the members
// shouldn't have xmlns. For all other services, the members should have
// /cm as xmlns.
object[] attributes = service.GetType().GetCustomAttributes(false);
foreach (object attribute in attributes) {
if (attribute is WebServiceBindingAttribute) {
WebServiceBindingAttribute binding = (WebServiceBindingAttribute) attribute;
string delimiter = "/api/adwords/";
string xmlns = String.Join("", new String[] {
binding.Namespace.Substring(0, binding.Namespace.IndexOf(delimiter) +
delimiter.Length), "cm/", signature.Version});
if (xmlns == binding.Namespace) {
xmlns = "";
}
RequestHeader svcRequestHeader = null;
PropertyInfo propInfo = service.GetType().GetProperty("RequestHeader");
if (propInfo != null) {
svcRequestHeader = (RequestHeader) propInfo.GetValue(service, null);
if (svcRequestHeader != null) {
PropertyInfo wsPropInfo = svcRequestHeader.GetType().GetProperty("TargetNamespace");
if (wsPropInfo != null) {
wsPropInfo.SetValue(svcRequestHeader, xmlns, null);
}
}
}
}
}
}
