/// <summary>
/// Generates a login token for authenticating DFA API calls.
/// </summary>
/// <param name="user">The user for which token is generated.</param>
/// <param name="serviceVersion">The service version.</param>
/// <returns>A token which may be used for future API calls.</returns>
private static UserToken GenerateAuthenticationToken(AdsUser user, string serviceVersion) {
DfaAppConfig config = (DfaAppConfig) user.Config;
if (!String.IsNullOrEmpty(config.DfaAuthToken)) {
return new UserToken(config.DfaUserName, config.DfaAuthToken);
}
String dfaUserName = config.DfaUserName;
String dfaPassword = config.DfaPassword;
if (config.AuthorizationMethod == DfaAuthorizationMethod.LoginService) {
if (string.IsNullOrEmpty(dfaUserName)) {
throw new ArgumentNullException(DfaErrorMessages.UserNameCannotBeEmpty);
}
if (string.IsNullOrEmpty(dfaPassword)) {
throw new ArgumentNullException(DfaErrorMessages.PasswordCannotBeEmpty);
}
} else if (config.AuthorizationMethod == DfaAuthorizationMethod.OAuth2) {
// DFA password should not be set when using OAuth2
dfaPassword = "";
}
try {
DfaServiceSignature loginServiceSignature = new DfaServiceSignature(serviceVersion,
"LoginRemoteService");
AdsClient loginService = user.GetService(loginServiceSignature, config.DfaApiServer);
object userProfile = loginService.GetType().GetMethod("authenticate").Invoke(
loginService, new object[] {dfaUserName, dfaPassword});
return new UserToken(
userProfile.GetType().GetProperty("name").GetValue(userProfile, null).ToString(),
userProfile.GetType().GetProperty("token").GetValue(userProfile, null).ToString());
} catch (Exception ex) {
throw new DfaException("Failed to authenticate user. See inner exception for details.", ex);
}
}
/// <summary>
/// Gets the signature.
/// </summary>
/// <param name="user">The user for which service should be mocked.</param>
/// <param name="signature">The service signature to be mocked.</param>
/// <param name="mockType">Type of the mock service.</param>
/// <returns>The mock service signature.</returns>
public static ServiceSignature RegisterMockService(AdsUser user, ServiceSignature signature,
Type mockType) {
MockAdWordsServiceSignature mockSignature = MockAdWordsServiceSignature.FromSignature(
signature, mockType);
user.RegisterService(signature.Id, user.GetServiceFactory(mockSignature.Id));
return mockSignature;
}
/// <summary>
/// Initializes a new instance of the <see cref="BatchJobUtilities"/>
/// class.
/// </summary>
/// <param name="user">AdWords user to be used along with this
/// utilities object.</param>
/// <param name="chunkSize">The chunk size to use for resumable upload.</param>
/// <exception cref="ArgumentException">Thrown if <paramref name="chunkSie"/>
/// is not a multiple of 256KB.</exception>
public BatchJobUtilities(AdsUser user, int chunkSize) {
if ((chunkSize % CHUNK_SIZE_ALIGN) != 0) {
throw new ArgumentException("Chunk size should be a multiple of 256KB.");
}
this.user = user;
this.CHUNK_SIZE = chunkSize;
}
/// <summary>
/// Create a service of desired type.
/// </summary>
/// <param name="signature">Signature of the service being created.</param>
/// <param name="user">The user for which this service is being created.
/// </param>
/// <param name="serverUrl">The server to which the API calls should be
/// made.</param>
/// <returns>The service object.</returns>
public override AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl) {
AdWordsAppConfig awConfig = (AdWordsAppConfig) AppConfig;
if (serverUrl == null) {
serverUrl = new Uri(awConfig.LegacyAdWordsApiServer);
}
if (user == null) {
throw new ArgumentNullException("user");
}
if (signature == null) {
throw new ArgumentNullException("signature");
}
if (!(signature is LegacyAdwordsServiceSignature)) {
throw new ArgumentException("Expecting a LegacyAdwordsApiServiceSignature object.");
}
LegacyAdwordsServiceSignature awapiSignature = (LegacyAdwordsServiceSignature) signature;
AdsClient service = (AdsClient) Activator.CreateInstance(awapiSignature.ServiceType);
Type type = service.GetType();
PropertyInfo propInfo = null;
if (this.headers != null) {
foreach (string key in headers.Keys) {
propInfo = type.GetProperty(key);
if (propInfo != null) {
propInfo.SetValue(service, headers[key], null);
}
}
}
if (awConfig.Proxy != null) {
service.Proxy = awConfig.Proxy;
}
service.Timeout = awConfig.Timeout;
service.Url = String.Join("", new string[] {serverUrl.AbsoluteUri, "api/adwords/",
awapiSignature.Version, "/", awapiSignature.ServiceName});
service.User = user;
return service;
}
/// <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");
}
if (signature == null) {
throw new ArgumentNullException("signature");
}
if (!(signature is AdWordsServiceSignature)) {
throw new InvalidCastException(string.Format(CultureInfo.InvariantCulture,
AdWordsErrorMessages.SignatureIsOfWrongType, typeof(AdWordsServiceSignature)));
}
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>
/// Gets a login token for authenticating DFA API calls.
/// </summary>
/// <param name="user">The user for which token is generated.</param>
/// <param name="serviceVersion">The service version.</param>
/// <returns>A token which may be used for future API calls.</returns>
public static UserToken GetAuthenticationToken(AdsUser user, string serviceVersion) {
DfaAppConfig config = (DfaAppConfig) user.Config;
if (string.IsNullOrEmpty(config.DfaUserName)) {
throw new ArgumentNullException(DfaErrorMessages.UserNameCannotBeEmpty);
}
UserToken userToken = tokenCache.GetToken(config.DfaUserName);
if (userToken == null) {
lock (typeof(LoginUtil)) {
userToken = tokenCache.GetToken(config.DfaUserName);
if (userToken == null) {
userToken = GenerateAuthenticationToken(user, serviceVersion);
tokenCache.AddToken(config.DfaUserName, userToken);
}
}
}
return userToken;
}
/// <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)
{
DfaAppConfig config = (DfaAppConfig) base.Config;
if (serverUrl == null) {
serverUrl = new Uri(config.DfaApiServer);
}
if (user == null) {
throw new ArgumentNullException("user");
}
CheckServicePreconditions(signature);
DfaServiceSignature dfaapiSignature = signature as DfaServiceSignature;
AdsClient service = (AdsClient) Activator.CreateInstance(dfaapiSignature.ServiceType);
if (config.Proxy != null) {
service.Proxy = config.Proxy;
}
service.Timeout = config.Timeout;
service.Url = string.Format("{0}{1}/api/dfa-api/{2}",
serverUrl, dfaapiSignature.Version, dfaapiSignature.ServiceEndpoint);
service.UserAgent = config.GetUserAgent();
service.User = user;
service.Signature = signature;
service.GetType().GetProperty("RequestHeader").SetValue(service,
GetRequestHeader(), null);
SetRequestHeaderNameSpace(signature as DfaServiceSignature, service);
return service;
}
/// <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>
/// Initializes a new instance of the <see cref="AdWordsErrorHandler"/> class.
/// </summary>
/// <param name="user">The user.</param>
public BulkJobErrorHandler(AdsUser user)
: base(user.Config)
{
this.user = user;
}
/// <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 abstract AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl);
/// <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>
/// <param name="serverUrl"></param>
/// <returns>
/// An object of the desired service type.
/// </returns>
public override AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl) {
return 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 abstract AdsClient CreateService(ServiceSignature signature, AdsUser user,
Uri serverUrl);
/// <summary>
/// Initializes a new instance of the <see cref="BatchJobUtilities"/>
/// class.
/// </summary>
/// <param name="user">AdWords user to be used along with this
/// utilities object.</param>
public BatchJobUtilities(AdsUser user)
: this(user, DEFAULT_CHUNK_SIZE)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="BatchJobUtilities"/>
/// class.
/// </summary>
/// <param name="user">AdWords user to be used along with this
/// utilities object.</param>
/// <param name="useChunking">if the operations should be broken into
/// smaller chunks before uploading to the server.</param>
/// <param name="chunkSize">The chunk size to use for resumable upload.</param>
/// <exception cref="ArgumentException">Thrown if <paramref name="chunkSie"/>
/// is not a multiple of 256KB.</exception>
/// <remarks>Use chunking if your network is spotty for uploads, or if it
/// has restrictions such as speed limits or timeouts. Chunking makes your
/// upload reliable when the network is unreliable, but it is inefficient
/// over a good connection, since an HTTPs request has to be made for every
/// chunk being uploaded.</remarks>
public BatchJobUtilities(AdsUser user, bool useChunking, int chunkSize)
: base(user, useChunking, chunkSize)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="BatchJobUtilities"/>
/// class.
/// </summary>
/// <param name="user">AdWords user to be used along with this
/// utilities object.</param>
public BatchJobUtilities(AdsUser user)
: base(user)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="AdsReportUtilities"/>
/// class.
/// </summary>
/// <param name="user">AdWords user to be used along with this
/// utilities object.</param>
public AdsReportUtilities(AdsUser user) {
this.user = user;
}
