public override ErrorCode Submit()
{
int iTransferred;
ErrorCode eReturn = ErrorCode.Success;
if (mTransferCancelEvent.WaitOne(0, false))
{
return(ErrorCode.IoCancelled);
}
if (!mTransferCompleteEvent.WaitOne(0, UsbConstants.EXIT_CONTEXT))
{
return(ErrorCode.ResourceBusy);
}
mHasWaitBeenCalled = false;
mTransferCompleteEvent.Reset();
Overlapped.ClearAndSetEvent(mTransferCompleteEvent.SafeWaitHandle.DangerousGetHandle());
int ret = EndpointBase.PipeTransferSubmit(NextBufPtr,
RequestCount,
out iTransferred,
mIsoPacketSize,
Overlapped.GlobalOverlapped);
if (ret != 0 && ret != (int)UsbStatusClodes.ErrorIoPending)
{
mTransferCompleteEvent.Set();
UsbError usbErr = UsbError.Error(ErrorCode.Win32Error, Marshal.GetLastWin32Error(), "PipeTransferSubmit", EndpointBase);
eReturn = usbErr.ErrorCode;
}
return(eReturn);
}
/// <summary>
/// Gets the endpoint URL.
/// </summary>
/// <param name="endpoint">The endpoint.</param>
/// <param name="parameters">The parameters. The parameter key should be without curly braces.</param>
/// <returns>
/// An <see cref="Uri" /> instance.
/// </returns>
public Uri GetEndpointUrl(EndpointBase endpoint, IDictionary <string, string> parameters = null)
{
if ((parameters == null) || !parameters.Any())
{
return(new Uri(this.baseUrl, endpoint.Path));
}
var formattedPath = new StringBuilder(endpoint.Path);
foreach (var parameter in parameters)
{
formattedPath.Replace(string.Format(CultureInfo.InvariantCulture, "{{{0}}}", parameter.Key), parameter.Value);
}
return(new Uri(this.baseUrl, formattedPath.ToString()));
}
/// <summary>
/// Sends the JSON request asynchronously.
/// </summary>
/// <param name="httpMethod">The HTTP method.</param>
/// <param name="endpoint">The endpoint configuration.</param>
/// <param name="accessToken">The access token.</param>
/// <param name="endpointParameters">The endpoint parameters.</param>
/// <param name="queryString">The query string.</param>
/// <param name="requestContent">Content of the request.</param>
/// <returns>The response content.</returns>
protected virtual async Task <string> SendJsonRequestAsync(
HttpMethod httpMethod,
EndpointBase endpoint,
string accessToken,
IDictionary <string, string> endpointParameters = null,
NameValueCollection queryString = null,
string requestContent = null)
{
var uri = this.endpointsConfiguration.GetEndpointUrl(endpoint, endpointParameters);
if (queryString != null)
{
uri = new UriBuilder(uri)
{
Query = queryString.ToString()
}.Uri;
}
return(await this.SendJsonRequestAsync(httpMethod, uri, accessToken, requestContent));
}
/// <summary>
/// Initializes a new instance of the ProcessFilter class.
/// </summary>
public ProcessFilter(EndpointBase endpoint)
{
_endpoint = endpoint;
}
/// <summary>
/// Initializes a new instance of the ProcessFilter class.
/// </summary>
public ProcessFilter(EndpointBase endpoint) {
_endpoint = endpoint;
}
public MessageFilter(EndpointBase endpoint)
{
_endpoint = endpoint;
}
public MessageFilter(EndpointBase endpoint) {
_endpoint = endpoint;
}
public AuthenticationFilter(EndpointBase endpoint)
{
this._endpoint = endpoint;
}
/// <summary>
/// Initializes a new instance of the ServiceMapFilter class.
/// </summary>
/// <param name="endpoint"></param>
public ServiceMapFilter(EndpointBase endpoint) {
_endpoint = endpoint;
}
/// <summary>
/// Initializes a new instance of the ServiceMapFilter class.
/// </summary>
/// <param name="endpoint"></param>
public ServiceMapFilter(EndpointBase endpoint)
{
_endpoint = endpoint;
}
/// <summary>
/// Initializes a new instance of the AuthenticationFilter class.
/// </summary>
/// <param name="endpoint"></param>
public AuthenticationFilter(EndpointBase endpoint) {
_endpoint = endpoint;
}