/// <summary>
/// Generates an HttpRequestMessage from the BatchRequest.
/// </summary>
private static HttpRequestMessage GenerateHttpRequest(BatchRequest batchRequest)
{
HttpRequestMessage requestMessage = null;
Uri uri = null;
// Since we aren't directly using the Protocol Layer to send the request, we have to extract the pieces to create the signed web request
// that we can convert into a format compatible with the HTTP Recorder.
MethodInfo getResourceMethod = batchRequest.GetType().GetMethod("GetResourceUri", BindingFlags.NonPublic | BindingFlags.Instance);
if (getResourceMethod != null)
{
uri = getResourceMethod.Invoke(batchRequest, null) as Uri;
}
MethodInfo createWebRequestMethod = batchRequest.GetType().GetMethod("CreateWebRequest", BindingFlags.NonPublic | BindingFlags.Instance);
if (createWebRequestMethod != null && uri != null)
{
HttpWebRequest webRequest = createWebRequestMethod.Invoke(batchRequest, new object[] { uri, null, null }) as HttpWebRequest;
if (webRequest != null)
{
batchRequest.AuthenticationHandler.SignRequest(webRequest, null);
// Convert the signed HttpWebRequest into an HttpRequestMessage for use with the HTTP Recorder
requestMessage = new HttpRequestMessage(new HttpMethod(webRequest.Method), webRequest.RequestUri);
foreach (var header in webRequest.Headers)
{
string key = header.ToString();
string value = webRequest.Headers[key];
requestMessage.Headers.Add(key, value);
}
}
}
return(requestMessage);
}
/// <summary>
/// Serializes an HttpWebRespone and response body into a BatchResponse
/// </summary>
private static object GenerateBatchResponse(BatchRequest batchRequest, HttpWebResponse webResponse, Stream responseBody)
{
object batchResponse = null;
MethodInfo createCommandMethod = batchRequest.GetType().GetMethod("CreateRestCommand", BindingFlags.NonPublic | BindingFlags.Instance);
if (createCommandMethod != null)
{
object command = createCommandMethod.Invoke(batchRequest, null);
FieldInfo postProcessField = command.GetType().GetField("PostProcessResponse", BindingFlags.Public | BindingFlags.Instance);
if (postProcessField != null)
{
Delegate postProcessDelegate = postProcessField.GetValue(command) as Delegate;
if (postProcessDelegate != null)
{
FieldInfo responseStreamField = command.GetType().GetField("ResponseStream", BindingFlags.Public | BindingFlags.Instance);
if (responseStreamField != null)
{
responseStreamField.SetValue(command, responseBody);
}
FieldInfo destinationStreamField = command.GetType().GetField("DestinationStream", BindingFlags.Public | BindingFlags.Instance);
if (destinationStreamField != null)
{
Stream destinationStream = destinationStreamField.GetValue(command) as Stream;
if (destinationStream != null)
{
responseBody.CopyTo(destinationStream);
}
}
batchResponse = postProcessDelegate.DynamicInvoke(command, webResponse, null, null);
}
}
}
return(batchResponse);
}
public static BaseClientService GetService(this BatchRequest thisBatchRequest)
{
var field = thisBatchRequest.GetType().GetField("service", BindingFlags.Instance | BindingFlags.NonPublic);
var service = (BaseClientService)field?.GetValue(thisBatchRequest);
return(service);
}
/// <summary>
/// Serializes an HttpWebRespone and response body into a BatchResponse
/// </summary>
private static object GenerateBatchResponse(BatchRequest batchRequest, HttpWebResponse webResponse, Stream responseBody)
{
object batchResponse = null;
Type requestBaseType = batchRequest.GetType().BaseType;
if (requestBaseType != null)
{
Type batchResponseType = requestBaseType.GetGenericArguments()[0];
MethodInfo processMethod = batchResponseType.GetMethod("ProcessResponse", BindingFlags.NonPublic | BindingFlags.Instance);
ConstructorInfo constructor = batchResponseType.GetConstructor(new Type[] { });
if (constructor != null)
{
batchResponse = constructor.Invoke(null);
if (processMethod != null)
{
processMethod.Invoke(batchResponse, new object[] { webResponse, responseBody, null });
}
}
}
return(batchResponse);
}
/// <summary>
/// Generates an HttpRequestMessage from the BatchRequest.
/// </summary>
private static HttpRequestMessage GenerateHttpRequest(BatchRequest batchRequest)
{
HttpRequestMessage requestMessage = null;
Uri uri = null;
// Since we aren't directly using the Protocol Layer to send the request, we have to extract the pieces to create the signed web request
// that we can convert into a format compatible with the HTTP Recorder.
MethodInfo getResourceMethod = batchRequest.GetType().GetMethod("GetResourceUri", BindingFlags.NonPublic | BindingFlags.Instance);
if (getResourceMethod != null)
{
uri = getResourceMethod.Invoke(batchRequest, null) as Uri;
}
// Get the generated HttpWebRequest from the BatchRequest
MethodInfo createCommandMethod = batchRequest.GetType().GetMethod("CreateRestCommand", BindingFlags.NonPublic | BindingFlags.Instance);
if (createCommandMethod != null)
{
object command = createCommandMethod.Invoke(batchRequest, null);
FieldInfo buildRequestField = command.GetType().GetField("BuildRequestDelegate", BindingFlags.Public | BindingFlags.Instance);
if (buildRequestField != null)
{
PropertyInfo currentResultProperty = command.GetType().GetProperty("CurrentResult", BindingFlags.NonPublic | BindingFlags.Instance);
if (currentResultProperty != null)
{
currentResultProperty.SetValue(command, new RequestResult());
}
Delegate buildRequest = buildRequestField.GetValue(command) as Delegate;
if (buildRequest != null)
{
HttpWebRequest webRequest = buildRequest.DynamicInvoke(uri, null, false, null, null) as HttpWebRequest;
if (webRequest != null)
{
// Delete requests set a Content-Length of 0 with the HttpRequestMessage class for some reason.
// Add in this header before signing the request.
if (webRequest.Method == "DELETE")
{
webRequest.ContentLength = 0;
}
// Sign the request to add the Authorization header
batchRequest.AuthenticationHandler.SignRequest(webRequest, null);
// Convert the signed HttpWebRequest into an HttpRequestMessage for use with the HTTP Recorder
requestMessage = new HttpRequestMessage(new HttpMethod(webRequest.Method), webRequest.RequestUri);
foreach (var header in webRequest.Headers)
{
string key = header.ToString();
string value = webRequest.Headers[key];
if (string.Equals(key, "Content-Type"))
{
// Copy the Content to the HttpRequestMessage
FieldInfo streamField = command.GetType().GetField("SendStream", BindingFlags.Public | BindingFlags.Instance);
if (streamField != null)
{
Stream contentStream = streamField.GetValue(command) as Stream;
if (contentStream != null)
{
MemoryStream memStream = new MemoryStream();
contentStream.CopyTo(memStream);
memStream.Seek(0, SeekOrigin.Begin);
requestMessage.Content = new StreamContent(memStream);
// Add Content-Type header to the HttpRequestMessage
// Use a custom class to force the proper formatting of the Content-Type header.
requestMessage.Content.Headers.ContentType = new JsonOdataMinimalHeader();
requestMessage.Content.Headers.ContentLength = webRequest.ContentLength;
}
}
}
else
{
requestMessage.Headers.Add(key, value);
}
}
}
}
}
}
return(requestMessage);
}
/// <summary>
/// Serializes an HttpWebRespone and response body into a BatchResponse
/// </summary>
private static object GenerateBatchResponse(BatchRequest batchRequest, HttpWebResponse webResponse, Stream responseBody)
{
object batchResponse = null;
MethodInfo createCommandMethod = batchRequest.GetType().GetMethod("CreateRestCommand", BindingFlags.NonPublic | BindingFlags.Instance);
if (createCommandMethod != null)
{
object command = createCommandMethod.Invoke(batchRequest, null);
FieldInfo preProcessField = command.GetType().GetField("PreProcessResponse", BindingFlags.Public | BindingFlags.Instance);
if (preProcessField != null)
{
Delegate preProcessDelegate = preProcessField.GetValue(command) as Delegate;
if (preProcessDelegate != null)
{
preProcessDelegate.DynamicInvoke(command, webResponse, null, null);
}
}
FieldInfo postProcessField = command.GetType().GetField("PostProcessResponse", BindingFlags.Public | BindingFlags.Instance);
if (postProcessField != null)
{
Delegate postProcessDelegate = postProcessField.GetValue(command) as Delegate;
if (postProcessDelegate != null)
{
FieldInfo responseStreamField = command.GetType().GetField("ResponseStream", BindingFlags.Public | BindingFlags.Instance);
if (responseStreamField != null)
{
responseStreamField.SetValue(command, responseBody);
}
FieldInfo destinationStreamField = command.GetType().GetField("DestinationStream", BindingFlags.Public | BindingFlags.Instance);
if (destinationStreamField != null)
{
Stream destinationStream = destinationStreamField.GetValue(command) as Stream;
if (destinationStream != null)
{
responseBody.CopyTo(destinationStream);
}
}
batchResponse = postProcessDelegate.DynamicInvoke(command, webResponse, null, null);
}
}
}
return batchResponse;
}
/// <summary>
/// Generates an HttpRequestMessage from the BatchRequest.
/// </summary>
private static HttpRequestMessage GenerateHttpRequest(BatchRequest batchRequest)
{
HttpRequestMessage requestMessage = null;
Uri uri = null;
// Since we aren't directly using the Protocol Layer to send the request, we have to extract the pieces to create the signed web request
// that we can convert into a format compatible with the HTTP Recorder.
MethodInfo getResourceMethod = batchRequest.GetType().GetMethod("GetResourceUri", BindingFlags.NonPublic | BindingFlags.Instance);
if (getResourceMethod != null)
{
uri = getResourceMethod.Invoke(batchRequest, null) as Uri;
}
// Get the generated HttpWebRequest from the BatchRequest
MethodInfo createCommandMethod = batchRequest.GetType().GetMethod("CreateRestCommand", BindingFlags.NonPublic | BindingFlags.Instance);
if (createCommandMethod != null)
{
object command = createCommandMethod.Invoke(batchRequest, null);
FieldInfo buildRequestField = command.GetType().GetField("BuildRequestDelegate", BindingFlags.Public | BindingFlags.Instance);
if (buildRequestField != null)
{
PropertyInfo currentResultProperty = command.GetType().GetProperty("CurrentResult", BindingFlags.NonPublic | BindingFlags.Instance);
if (currentResultProperty != null)
{
currentResultProperty.SetValue(command, new RequestResult());
}
Delegate buildRequest = buildRequestField.GetValue(command) as Delegate;
if (buildRequest != null)
{
HttpWebRequest webRequest = buildRequest.DynamicInvoke(uri, null, false, null, null) as HttpWebRequest;
if (webRequest != null)
{
// Delete requests set a Content-Length of 0 with the HttpRequestMessage class for some reason.
// Add in this header before signing the request.
if (webRequest.Method == "DELETE")
{
webRequest.ContentLength = 0;
}
// Sign the request to add the Authorization header
batchRequest.AuthenticationHandler.SignRequest(webRequest, null);
// Convert the signed HttpWebRequest into an HttpRequestMessage for use with the HTTP Recorder
requestMessage = new HttpRequestMessage(new HttpMethod(webRequest.Method), webRequest.RequestUri);
foreach (var header in webRequest.Headers)
{
string key = header.ToString();
string value = webRequest.Headers[key];
if (string.Equals(key, "Content-Type"))
{
// Copy the Content to the HttpRequestMessage
FieldInfo streamField = command.GetType().GetField("SendStream", BindingFlags.Public | BindingFlags.Instance);
if (streamField != null)
{
Stream contentStream = streamField.GetValue(command) as Stream;
if (contentStream != null)
{
MemoryStream memStream = new MemoryStream();
contentStream.CopyTo(memStream);
memStream.Seek(0, SeekOrigin.Begin);
requestMessage.Content = new StreamContent(memStream);
// Add Content-Type header to the HttpRequestMessage
// Use a custom class to force the proper formatting of the Content-Type header.
requestMessage.Content.Headers.ContentType = new JsonOdataMinimalHeader();
requestMessage.Content.Headers.ContentLength = webRequest.ContentLength;
}
}
}
else
{
requestMessage.Headers.Add(key, value);
}
}
}
}
}
}
return requestMessage;
}