/// <summary>
/// Verifies the SOAP headers.
/// </summary>
/// <param name="requestUri">The request URI.</param>
/// <param name="requestBody">The request body.</param>
protected void VerifySoapHeaders(Uri requestUri, string requestBody)
{
AdWordsAppConfig config = user.Config as AdWordsAppConfig;
if (requestUri.AbsoluteUri.StartsWith(config.AdWordsApiServer))
{
XmlDocument xDoc = new XmlDocument();
xDoc.LoadXml(requestBody);
XmlNamespaceManager xmlns = new XmlNamespaceManager(xDoc.NameTable);
xmlns.AddNamespace("soap", "http://schemas.xmlsoap.org/soap/envelope/");
XmlElement requestHeaders = (XmlElement)xDoc.SelectSingleNode(
"soap:Envelope/soap:Header/child::*", xmlns);
Assert.NotNull(requestHeaders);
Assert.AreEqual(requestHeaders.Name, "RequestHeader");
foreach (XmlElement childNode in requestHeaders.ChildNodes)
{
switch (childNode.Name)
{
case "developerToken":
Assert.AreEqual(childNode.InnerText, config.DeveloperToken);
break;
case "clientCustomerId":
Assert.AreEqual(childNode.InnerText, config.ClientCustomerId);
break;
case "userAgent":
Assert.AreEqual(childNode.InnerText, config.GetUserAgent());
break;
}
}
}
}
/// <summary>
/// Builds an HTTP request for uploading operations.
/// </summary>
/// <param name="uploadUrl">The upload URL for the batch job.</param>
/// <param name="postBody">The POST body.</param>
/// <returns>A webrequest to upload operations to the batch job.</returns>
private HttpWebRequest BuildRequest(string uploadUrl, string postBody)
{
AdWordsAppConfig config = this.User.Config as AdWordsAppConfig;
byte[] data = Encoding.UTF8.GetBytes(postBody);
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uploadUrl);
request.Method = "POST";
request.Proxy = config.Proxy;
request.Timeout = config.Timeout;
request.UserAgent = config.GetUserAgent();
request.ContentType = "application/xml";
request.ContentLength = data.Length;
if (config.EnableGzipCompression)
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.GZip
| DecompressionMethods.Deflate;
}
else
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.None;
}
using (StreamWriter writer = new StreamWriter(request.GetRequestStream())) {
writer.Write(postBody);
}
return(request);
}
/// <summary>
/// Builds an HTTP request for downloading reports.
/// </summary>
/// <param name="downloadUrl">The download url.</param>
/// <param name="postBody">The POST body.</param>
/// <returns>A webrequest to download reports.</returns>
private HttpWebRequest BuildRequest(string downloadUrl, string postBody)
{
AdWordsAppConfig config = this.User.Config as AdWordsAppConfig;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(downloadUrl);
request.Method = "POST";
request.Proxy = config.Proxy;
request.Timeout = config.Timeout;
request.UserAgent = config.GetUserAgent();
request.Headers.Add("clientCustomerId: " + config.ClientCustomerId);
request.ContentType = "application/x-www-form-urlencoded";
if (config.EnableGzipCompression)
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.GZip
| DecompressionMethods.Deflate;
}
else
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.None;
}
if (this.User.OAuthProvider != null)
{
request.Headers["Authorization"] = this.User.OAuthProvider.GetAuthHeader();
}
else
{
throw new AdWordsApiException(null, AdWordsErrorMessages.OAuthProviderCannotBeNull);
}
request.Headers.Add("developerToken: " + config.DeveloperToken);
// The client library will use only apiMode = true.
request.Headers.Add("apiMode", "true");
request.Headers.Add("skipReportHeader", config.SkipReportHeader.ToString().ToLower());
request.Headers.Add("skipReportSummary", config.SkipReportSummary.ToString().ToLower());
request.Headers.Add("skipColumnHeader", config.SkipColumnHeader.ToString().ToLower());
// Send the includeZeroImpressions header only if the user explicitly
// requested it through the config object.
if (config.IncludeZeroImpressions.HasValue)
{
request.Headers.Add("includeZeroImpressions", config.IncludeZeroImpressions.ToString().
ToLower());
}
using (StreamWriter writer = new StreamWriter(request.GetRequestStream())) {
writer.Write(postBody);
}
return(request);
}
/// <summary>
/// Builds an HTTP request for downloading reports.
/// </summary>
/// <param name="downloadUrl">The download url.</param>
/// <param name="returnMoneyInMicros">True if money values are returned
/// in micros.</param>
/// <param name="postBody">The POST body.</param>
/// <returns>A webrequest to download reports.</returns>
private HttpWebRequest BuildRequest(string downloadUrl, bool?returnMoneyInMicros,
string postBody)
{
AdWordsAppConfig config = user.Config as AdWordsAppConfig;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(downloadUrl);
request.Method = "POST";
request.Proxy = config.Proxy;
request.Timeout = config.Timeout;
request.UserAgent = config.GetUserAgent();
request.Headers.Add("clientCustomerId: " + config.ClientCustomerId);
request.ContentType = "application/x-www-form-urlencoded";
if (config.EnableGzipCompression)
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.GZip
| DecompressionMethods.Deflate;
}
else
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.None;
}
if (this.User.OAuthProvider != null)
{
request.Headers["Authorization"] = this.User.OAuthProvider.GetAuthHeader();
}
else
{
throw new AdWordsApiException(null, AdWordsErrorMessages.OAuthProviderCannotBeNull);
}
if (returnMoneyInMicros.HasValue)
{
ValidateVersionReqirementsForMoneyMicros();
request.Headers.Add("returnMoneyInMicros: " + returnMoneyInMicros.ToString().ToLower());
}
request.Headers.Add("developerToken: " + config.DeveloperToken);
// The client library will use only apiMode = true.
request.Headers.Add("apiMode", "true");
using (StreamWriter writer = new StreamWriter(request.GetRequestStream())) {
writer.Write(postBody);
}
return(request);
}
private bool DownloadReportToStream(string downloadUrl, AdWordsAppConfig config, bool returnMoneyInMicros, Stream outputStream, string postBody, AdWordsUser user)
{
this.response.Text += "\n Creating request...";
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(downloadUrl);
if (!string.IsNullOrEmpty(postBody))
{
request.Method = "POST";
}
request.Proxy = config.Proxy;
request.Timeout = config.Timeout;
request.UserAgent = config.GetUserAgent();
if (!string.IsNullOrEmpty(config.ClientEmail))
{
request.Headers.Add("clientEmail: " + config.ClientEmail);
}
else if (!string.IsNullOrEmpty(config.ClientCustomerId))
{
request.Headers.Add("clientCustomerId: " + config.ClientCustomerId);
}
request.ContentType = "application/x-www-form-urlencoded";
if (config.EnableGzipCompression)
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.GZip
| DecompressionMethods.Deflate;
}
else
{
(request as HttpWebRequest).AutomaticDecompression = DecompressionMethods.None;
}
if (config.AuthorizationMethod == AdWordsAuthorizationMethod.OAuth2)
{
if (user.OAuthProvider != null)
{
request.Headers["Authorization"] = user.OAuthProvider.GetAuthHeader(downloadUrl);
}
else
{
//throw new AdWordsApiException(null, AdWordsErrorMessages.OAuthProviderCannotBeNull);
}
}
else if (config.AuthorizationMethod == AdWordsAuthorizationMethod.ClientLogin)
{
string authToken = (!string.IsNullOrEmpty(config.AuthToken)) ? config.AuthToken :
new AuthToken(config, AdWordsSoapClient.SERVICE_NAME, config.Email,
config.Password).GetToken();
request.Headers["Authorization"] = "GoogleLogin auth=" + authToken;
}
request.Headers.Add("returnMoneyInMicros: " + returnMoneyInMicros.ToString().ToLower());
request.Headers.Add("developerToken: " + config.DeveloperToken);
// The client library will use only apiMode = true.
request.Headers.Add("apiMode", "true");
if (!string.IsNullOrEmpty(postBody))
{
using (StreamWriter writer = new StreamWriter(request.GetRequestStream()))
{
writer.Write(postBody);
}
}
// AdWords API now returns a 400 for an API error.
bool retval = false;
WebResponse response = null;
try
{
this.response.Text += "\n Getting server response...";
response = request.GetResponse();
retval = true;
}
catch (WebException ex)
{
response = ex.Response;
byte[] preview = ConvertStreamToByteArray(response.GetResponseStream(), MAX_ERROR_LENGTH);
string previewString = ConvertPreviewBytesToString(preview);
retval = false;
this.webExceptionTextBox.Text = previewString;
}
MediaUtilities.CopyStream(response.GetResponseStream(), outputStream);
response.Close();
return(retval);
}
