public override System.Threading.Tasks.Task<ODataInputContext> CreateInputContextAsync(ODataMessageInfo messageInfo, ODataMessageReaderSettings messageReaderSettings)
{
return messageInfo.GetMessageStreamAsync()
.ContinueWith(
(streamTask) => (ODataInputContext) new VCardInputContext(
this,
streamTask.Result,
messageInfo.MediaType,
messageInfo.Encoding,
messageReaderSettings,
messageInfo.IsResponse,
/*sync*/ false,
messageInfo.Model,
messageInfo.UrlResolver),
TaskContinuationOptions.NotOnFaulted);
}
/// <summary>
/// Asynchronously detects the payload kinds supported by this format for the specified message payload.
/// </summary>
/// <param name="messageInfo">The context information for the message.</param>
/// <param name="settings">Configuration settings of the OData reader.</param>
/// <returns>A task that when completed returns the set of <see cref="ODataPayloadKind"/>s
/// that are supported with the specified payload.</returns>
public override Task <IEnumerable <ODataPayloadKind> > DetectPayloadKindAsync(
ODataMessageInfo messageInfo,
ODataMessageReaderSettings settings)
{
ExceptionUtils.CheckArgumentNotNull(messageInfo, "messageInfo");
return(messageInfo.IsResponse
? messageInfo.GetMessageStreamAsync()
.FollowOnSuccessWith(streamTask => DetectPayloadKindImplementation(
streamTask.Result,
new ODataPayloadKindDetectionInfo(
messageInfo.MediaType,
messageInfo.Encoding,
settings,
messageInfo.Model)))
: TaskUtils.GetCompletedTask(Enumerable.Empty <ODataPayloadKind>()));
}
/// <summary>
/// Creates an instance of the output context for this format.
/// </summary>
/// <param name="messageInfo">The context information for the message.</param>
/// <param name="messageWriterSettings">Configuration settings of the OData writer.</param>
/// <returns>Task which represents the pending create operation.</returns>
public override Task <ODataOutputContext> CreateOutputContextAsync(
ODataMessageInfo messageInfo,
ODataMessageWriterSettings messageWriterSettings)
{
ExceptionUtils.CheckArgumentNotNull(messageInfo, "messageInfo");
ExceptionUtils.CheckArgumentNotNull(messageWriterSettings, "messageWriterSettings");
return(messageInfo.GetMessageStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataOutputContext) new ODataRawOutputContext(
this,
streamTask.Result,
messageInfo.Encoding,
messageWriterSettings,
messageInfo.IsResponse,
/*synchronous*/ false,
messageInfo.Model,
messageInfo.UrlResolver)));
}
/// <summary>
/// Creates an instance of the output context for this format.
/// </summary>
/// <param name="messageInfo">The context information for the message.</param>
/// <param name="messageWriterSettings">Configuration settings of the OData writer.</param>
/// <returns>Task which represents the pending create operation.</returns>
public override Task<ODataOutputContext> CreateOutputContextAsync(
ODataMessageInfo messageInfo,
ODataMessageWriterSettings messageWriterSettings)
{
ExceptionUtils.CheckArgumentNotNull(messageInfo, "messageInfo");
ExceptionUtils.CheckArgumentNotNull(messageWriterSettings, "messageWriterSettings");
return messageInfo.GetMessageStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataOutputContext)new ODataRawOutputContext(
this,
streamTask.Result,
messageInfo.Encoding,
messageWriterSettings,
messageInfo.IsResponse,
/*synchronous*/ false,
messageInfo.Model,
messageInfo.UrlResolver));
}
/// <summary>
/// Asynchronously detects the payload kinds supported by this format for the specified message payload.
/// </summary>
/// <param name="messageInfo">The context information for the message.</param>
/// <param name="settings">Configuration settings of the OData reader.</param>
/// <returns>A task that when completed returns the set of <see cref="ODataPayloadKind"/>s
/// that are supported with the specified payload.</returns>
public override Task<IEnumerable<ODataPayloadKind>> DetectPayloadKindAsync(
ODataMessageInfo messageInfo,
ODataMessageReaderSettings settings)
{
ExceptionUtils.CheckArgumentNotNull(messageInfo, "messageInfo");
return messageInfo.IsResponse
? messageInfo.GetMessageStreamAsync()
.FollowOnSuccessWith(streamTask => DetectPayloadKindImplementation(
streamTask.Result,
new ODataPayloadKindDetectionInfo(
messageInfo.MediaType,
messageInfo.Encoding,
settings,
messageInfo.Model)))
: TaskUtils.GetCompletedTask(Enumerable.Empty<ODataPayloadKind>());
}
