public static System.Data.Services.Http.WebRequest Create(Uri requestUri, HttpStack httpStack)
{
Debug.Assert(requestUri != null, "requestUri != null");
if ((requestUri.Scheme != Uri.UriSchemeHttp) && (requestUri.Scheme != Uri.UriSchemeHttps))
{
throw new NotSupportedException();
}
if (httpStack == HttpStack.Auto)
{
if (UriRequiresClientHttpWebRequest(requestUri))
{
httpStack = HttpStack.ClientHttp;
}
else
{
httpStack = HttpStack.XmlHttp;
}
}
if (httpStack == HttpStack.ClientHttp)
{
return new ClientHttpWebRequest(requestUri);
}
else
{
Debug.Assert(httpStack == HttpStack.XmlHttp, "Only ClientHttp and XmlHttp are supported for now.");
return new XHRHttpWebRequest(requestUri);
}
}
public static Microsoft.OData.Service.Http.WebRequest Create(Uri requestUri, HttpStack httpStack)
{
Debug.Assert(requestUri != null, "requestUri != null");
if ((requestUri.Scheme != PlatformHelper.UriSchemeHttp) && (requestUri.Scheme != PlatformHelper.UriSchemeHttps))
{
// "SR.GetString(SR.net_unknown_prefix)"
throw new NotSupportedException();
}
#if !WINDOWS_PHONE && !PORTABLELIB
if (httpStack == HttpStack.Auto)
{
if (UriRequiresClientHttpWebRequest(requestUri))
{
httpStack = HttpStack.ClientHttp;
}
else
{
httpStack = HttpStack.XmlHttp;
}
}
if (httpStack == HttpStack.ClientHttp)
{
return(new ClientHttpWebRequest(requestUri));
}
else
{
Debug.Assert(httpStack == HttpStack.XmlHttp, "Only ClientHttp and XmlHttp are supported for now.");
return(new XHRHttpWebRequest(requestUri));
}
#else
return(new ClientHttpWebRequest(requestUri));
#endif
}
public static System.Data.Services.Http.WebRequest Create(Uri requestUri, HttpStack httpStack)
{
Debug.Assert(requestUri != null, "requestUri != null");
if ((requestUri.Scheme != Uri.UriSchemeHttp) && (requestUri.Scheme != Uri.UriSchemeHttps))
{
throw new NotSupportedException();
}
if (httpStack == HttpStack.Auto)
{
if (UriRequiresClientHttpWebRequest(requestUri))
{
httpStack = HttpStack.ClientHttp;
}
else
{
httpStack = HttpStack.XmlHttp;
}
}
if (httpStack == HttpStack.ClientHttp)
{
return(new ClientHttpWebRequest(requestUri));
}
else
{
Debug.Assert(httpStack == HttpStack.XmlHttp, "Only ClientHttp and XmlHttp are supported for now.");
return(new XHRHttpWebRequest(requestUri));
}
}
public ProxyCommunicator(ICoapConfig config)
{
_coapStack = new CoapStack(config);
_httpStack = new HttpStack(config.HttpPort);
_coapStack.RegisterReceiver(this);
_httpStack.RegisterReceiver(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildingRequestEventArgs"/> class.
/// </summary>
/// <param name="method">The method.</param>
/// <param name="requestUri">The request URI.</param>
/// <param name="headers">The request headers.</param>
/// <param name="descriptor">Descriptor for this request; or null if there isn't one.</param>
/// <param name="httpStack">The http stack.</param>
internal BuildingRequestEventArgs(string method, Uri requestUri, HeaderCollection headers, Descriptor descriptor, HttpStack httpStack)
{
this.Method = method;
this.RequestUri = requestUri;
this.HeaderCollection = headers ?? new HeaderCollection();
this.ClientHttpStack = httpStack;
this.Descriptor = descriptor;
}
public static Microsoft.WindowsAzure.Samples.Data.Services.Client.WebRequest Create(Uri requestUri, HttpStack httpStack)
{
Debug.Assert(requestUri != null, "requestUri != null");
if ((requestUri.Scheme != Uri.UriSchemeHttp) && (requestUri.Scheme != Uri.UriSchemeHttps))
{
throw new NotSupportedException();
}
return new ClientHttpWebRequest(requestUri);
}
/// <summary>
/// Validate HttpStack
/// </summary>
/// <param name="value">option to validate</param>
/// <param name="parameterName">name of the parameter being validated</param>
/// <exception cref="System.ArgumentOutOfRangeException">if option is not valid</exception>
/// <returns>option</returns>
internal static HttpStack CheckEnumerationValue(HttpStack value, string parameterName)
{
switch (value)
{
case HttpStack.Auto:
return(value);
default:
throw Error.ArgumentOutOfRange(parameterName);
}
}
/// <summary>
/// Validate HttpStack
/// </summary>
/// <param name="value">option to validate</param>
/// <param name="parameterName">name of the parameter being validated</param>
/// <exception cref="System.ArgumentOutOfRangeException">if option is not valid</exception>
/// <returns>option</returns>
internal static HttpStack CheckEnumerationValue(HttpStack value, string parameterName)
{
switch (value)
{
case HttpStack.Auto:
#if ASTORIA_LIGHT
case HttpStack.ClientHttp:
case HttpStack.XmlHttp:
#endif
return(value);
default:
throw Error.ArgumentOutOfRange(parameterName);
}
}
public static WebRequest Create(Uri requestUri, HttpStack httpStack)
{
if ((requestUri.Scheme != Uri.UriSchemeHttp) && (requestUri.Scheme != Uri.UriSchemeHttps))
{
throw new NotSupportedException();
}
if (httpStack == HttpStack.Auto)
{
if (UriRequiresClientHttpWebRequest(requestUri))
{
httpStack = HttpStack.ClientHttp;
}
else
{
httpStack = HttpStack.XmlHttp;
}
}
if (httpStack == HttpStack.ClientHttp)
{
return new ClientHttpWebRequest(requestUri);
}
return new XHRHttpWebRequest(requestUri);
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildingRequestEventArgs"/> class.
/// </summary>
/// <param name="method">The method.</param>
/// <param name="requestUri">The request URI.</param>
/// <param name="headers">The request headers.</param>
/// <param name="descriptor">Descriptor for this request; or null if there isn't one.</param>
/// <param name="httpStack">The http stack.</param>
internal BuildingRequestEventArgs(string method, Uri requestUri, HeaderCollection headers, Descriptor descriptor, HttpStack httpStack)
{
this.Method = method;
this.RequestUri = requestUri;
this.HeaderCollection = headers ?? new HeaderCollection();
this.ClientHttpStack = httpStack;
this.Descriptor = descriptor;
}
/// <summary>
/// Returns the request message to write the headers and payload into.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <param name="contentId">Content-ID header that could be used in batch request.</param>
/// <returns>an instance of IODataRequestMessage.</returns>
protected override ODataRequestMessageWrapper CreateRequestMessage(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor, string contentId)
{
BuildingRequestEventArgs args = this.RequestInfo.CreateRequestArgsAndFireBuildingRequest(method, requestUri, headers, this.RequestInfo.HttpStack, descriptor);
return ODataRequestMessageWrapper.CreateBatchPartRequestMessage(this.batchWriter, args, this.RequestInfo, contentId);
}
public DataServiceClientRequestMessageArgs(string method, Uri requestUri, bool usePostTunneling, bool useDefaultCredentials, IDictionary <string, string> headers, HttpStack httpStack)
: this(method, requestUri, usePostTunneling, useDefaultCredentials, headers)
{
this.ClientHttpStack = httpStack;
}
/// <summary>
/// Asks the context to Fire the BuildingRequest event and get RequestMessageArgs.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <returns>A new RequestMessageArgs object for building the request message.</returns>
internal BuildingRequestEventArgs CreateRequestArgsAndFireBuildingRequest(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor)
{
return(this.Context.CreateRequestArgsAndFireBuildingRequest(method, requestUri, headers, httpStack, descriptor));
}
/// <summary>
/// Asks the context to Fire the BuildingRequest event and get RequestMessageArgs.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <returns>A new RequestMessageArgs object for building the request message.</returns>
internal BuildingRequestEventArgs CreateRequestArgsAndFireBuildingRequest(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor)
{
return this.Context.CreateRequestArgsAndFireBuildingRequest(method, requestUri, headers, httpStack, descriptor);
}
/// <summary>
/// Returns the request message to write the headers and payload into.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <returns>an instance of IODataRequestMessage.</returns>
protected ODataRequestMessageWrapper CreateTopLevelRequest(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor)
{
BuildingRequestEventArgs args = this.RequestInfo.CreateRequestArgsAndFireBuildingRequest(method, requestUri, headers, httpStack, descriptor);
return this.RequestInfo.WriteHelper.CreateRequestMessage(args);
}
/// <summary> /// Returns the request message to write the headers and payload into. /// </summary> /// <param name="method">Http method for the request.</param> /// <param name="requestUri">Base Uri for the request.</param> /// <param name="headers">Request headers.</param> /// <param name="httpStack">HttpStack to use.</param> /// <param name="descriptor">Descriptor for the request, if there is one.</param> /// <param name="contentId">Content-ID header that could be used in batch request.</param> /// <returns>an instance of IODataRequestMessage.</returns> protected abstract ODataRequestMessageWrapper CreateRequestMessage(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor, string contentId);
/// <summary>
/// Returns the request message to write the headers and payload into.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <param name="contentId">Content-ID header that could be used in batch request.</param>
/// <returns>an instance of IODataRequestMessage.</returns>
protected override ODataRequestMessageWrapper CreateRequestMessage(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor, string contentId)
{
return this.CreateTopLevelRequest(method, requestUri, headers, httpStack, descriptor);
}
/// <summary>
/// Returns the request message to write the headers and payload into.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <param name="contentId">Content-ID header that could be used in batch request.</param>
/// <returns>an instance of IODataRequestMessage.</returns>
protected override ODataRequestMessageWrapper CreateRequestMessage(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor, string contentId)
{
return(this.CreateTopLevelRequest(method, requestUri, headers, httpStack, descriptor));
}
/// <summary>
/// Returns the request message to write the headers and payload into.
/// </summary>
/// <param name="method">Http method for the request.</param>
/// <param name="requestUri">Base Uri for the request.</param>
/// <param name="headers">Request headers.</param>
/// <param name="httpStack">HttpStack to use.</param>
/// <param name="descriptor">Descriptor for the request, if there is one.</param>
/// <param name="contentId">Content-ID header that could be used in batch request.</param>
/// <returns>an instance of IODataRequestMessage.</returns>
protected override ODataRequestMessageWrapper CreateRequestMessage(string method, Uri requestUri, HeaderCollection headers, HttpStack httpStack, Descriptor descriptor, string contentId)
{
BuildingRequestEventArgs args = this.RequestInfo.CreateRequestArgsAndFireBuildingRequest(method, requestUri, headers, this.RequestInfo.HttpStack, descriptor);
return(ODataRequestMessageWrapper.CreateBatchPartRequestMessage(this.batchWriter, args, this.RequestInfo, contentId));
}
/// <summary>
/// Creates an instance of DataServiceTransportInfo.
/// </summary>
/// <param name="context">DataServiceContext instance.</param>
/// <param name="httpStack">HttpStack to use for silverlight.</param>
internal DataServiceTransportInfo(DataServiceContext context, HttpStack httpStack)
{
Debug.Assert(context != null, "context != null");
this.Context = context;
this.HttpStack = httpStack;
}
