/// <summary>
/// Asynchronously creates an instance of the input context for this format.
/// </summary>
/// <param name="readerPayloadKind">The <see cref="ODataPayloadKind"/> to read.</param>
/// <param name="message">The message to use.</param>
/// <param name="contentType">The content type of the message to read.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageReaderSettings">Configuration settings of the OData reader.</param>
/// <param name="version">The OData protocol version to be used for reading the payload.</param>
/// <param name="readingResponse">true if reading a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs read from the payload.</param>
/// <param name="payloadKindDetectionFormatState">Format specific state stored during payload kind detection
/// using the <see cref="ODataPayloadKindDetectionInfo.SetPayloadKindDetectionFormatState"/>.</param>
/// <returns>Task which when completed returned the newly created input context.</returns>
internal override Task <ODataInputContext> CreateInputContextAsync(
ODataPayloadKind readerPayloadKind,
ODataMessage message,
MediaType contentType,
Encoding encoding,
ODataMessageReaderSettings messageReaderSettings,
ODataVersion version,
bool readingResponse,
IEdmModel model,
IODataUrlResolver urlResolver,
object payloadKindDetectionFormatState)
{
DebugUtils.CheckNoExternalCallers();
ExceptionUtils.CheckArgumentNotNull(message, "message");
ExceptionUtils.CheckArgumentNotNull(messageReaderSettings, "messageReaderSettings");
return(message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataInputContext) new ODataRawInputContext(
this,
streamTask.Result,
encoding,
messageReaderSettings,
version,
readingResponse,
/*synchronous*/ false,
model,
urlResolver,
readerPayloadKind)));
}
/// <summary>
/// Asynchronously create RAW output context.
/// </summary>
/// <param name="format">The format to create the outpu context for.</param>
/// <param name="message">The message to use.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageWriterSettings">Configuration settings of the OData writer.</param>
/// <param name="writingResponse">true if writing a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs written to the payload.</param>
/// <returns>Task which when completed returns the newly created output context.</returns>
internal static Task <ODataOutputContext> CreateAsync(
ODataFormat format,
ODataMessage message,
Encoding encoding,
ODataMessageWriterSettings messageWriterSettings,
bool writingResponse,
IEdmModel model,
IODataUrlResolver urlResolver)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(format == ODataFormat.RawValue || format == ODataFormat.Batch, "This method only supports the RAW value or batch format.");
Debug.Assert(message != null, "message != null");
Debug.Assert(messageWriterSettings != null, "messageWriterSettings != null");
return(message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataOutputContext) new ODataRawOutputContext(
format,
streamTask.Result,
encoding,
messageWriterSettings,
writingResponse,
false,
model,
urlResolver)));
}
/// <summary>
/// Creates an instance of the output context for this format.
/// </summary>
/// <param name="message">The message to use.</param>
/// <param name="mediaType">The specific media type being written.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageWriterSettings">Configuration settings of the OData writer.</param>
/// <param name="writingResponse">true if writing a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs written to the payload.</param>
/// <returns>Task which represents the pending create operation.</returns>
internal override Task <ODataOutputContext> CreateOutputContextAsync(
ODataMessage message,
MediaType mediaType,
Encoding encoding,
ODataMessageWriterSettings messageWriterSettings,
bool writingResponse,
IEdmModel model,
IODataUrlResolver urlResolver)
{
DebugUtils.CheckNoExternalCallers();
ExceptionUtils.CheckArgumentNotNull(message, "message");
ExceptionUtils.CheckArgumentNotNull(messageWriterSettings, "messageWriterSettings");
return(message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataOutputContext) new ODataRawOutputContext(
this,
streamTask.Result,
encoding,
messageWriterSettings,
writingResponse,
/*synchronous*/ false,
model,
urlResolver)));
}
/// <summary>
/// Asynchronously create RAW input context.
/// </summary>
/// <param name="format">The format for the input context.</param>
/// <param name="message">The message to use.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageReaderSettings">Configuration settings of the OData reader.</param>
/// <param name="version">The OData protocol version to be used for reading the payload.</param>
/// <param name="readingResponse">true if reading a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs read from the payload.</param>
/// <param name="readerPayloadKind">The <see cref="ODataPayloadKind"/> to read.</param>
/// <returns>Task which when completed returns the newly create input context.</returns>
internal static Task <ODataInputContext> CreateAsync(
ODataFormat format,
ODataMessage message,
Encoding encoding,
ODataMessageReaderSettings messageReaderSettings,
ODataVersion version,
bool readingResponse,
IEdmModel model,
IODataUrlResolver urlResolver,
ODataPayloadKind readerPayloadKind)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(format == ODataFormat.RawValue || format == ODataFormat.Batch, "This method only supports the RAW value or batch format.");
Debug.Assert(message != null, "message != null");
Debug.Assert(messageReaderSettings != null, "messageReaderSettings != null");
Debug.Assert(readerPayloadKind != ODataPayloadKind.Unsupported, "readerPayloadKind != ODataPayloadKind.Unsupported");
// TODO: Note that this will buffer the entire input. We need this for batch and for raw values since they
// both use TextReader - verify that this is really what we want to do.
return(message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataInputContext) new ODataRawInputContext(
format,
streamTask.Result,
encoding,
messageReaderSettings,
version,
readingResponse,
false,
model,
urlResolver,
readerPayloadKind)));
}
internal static Task<ODataInputContext> CreateAsync(ODataFormat format, ODataMessage message, Encoding encoding, ODataMessageReaderSettings messageReaderSettings, ODataVersion version, bool readingResponse, IEdmModel model, IODataUrlResolver urlResolver, ODataPayloadKind readerPayloadKind)
{
return message.GetStreamAsync().FollowOnSuccessWith<System.IO.Stream, ODataInputContext>(streamTask => new ODataRawInputContext(format, streamTask.Result, encoding, messageReaderSettings, version, readingResponse, false, model, urlResolver, readerPayloadKind));
}
/// <summary>
/// Asynchronously create RAW input context.
/// </summary>
/// <param name="format">The format for the input context.</param>
/// <param name="message">The message to use.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageReaderSettings">Configuration settings of the OData reader.</param>
/// <param name="version">The OData protocol version to be used for reading the payload.</param>
/// <param name="readingResponse">true if reading a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs read from the payload.</param>
/// <param name="readerPayloadKind">The <see cref="ODataPayloadKind"/> to read.</param>
/// <returns>Task which when completed returns the newly create input context.</returns>
internal static Task<ODataInputContext> CreateAsync(
ODataFormat format,
ODataMessage message,
Encoding encoding,
ODataMessageReaderSettings messageReaderSettings,
ODataVersion version,
bool readingResponse,
IEdmModel model,
IODataUrlResolver urlResolver,
ODataPayloadKind readerPayloadKind)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(format == ODataFormat.RawValue || format == ODataFormat.Batch, "This method only supports the RAW value or batch format.");
Debug.Assert(message != null, "message != null");
Debug.Assert(messageReaderSettings != null, "messageReaderSettings != null");
Debug.Assert(readerPayloadKind != ODataPayloadKind.Unsupported, "readerPayloadKind != ODataPayloadKind.Unsupported");
// TODO: Note that this will buffer the entire input. We need this for batch and for raw values since they
// both use TextReader - verify that this is really what we want to do.
return message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataInputContext)new ODataRawInputContext(
format,
streamTask.Result,
encoding,
messageReaderSettings,
version,
readingResponse,
false,
model,
urlResolver,
readerPayloadKind));
}
/// <summary>
/// Asynchronously create ATOM input context.
/// </summary>
/// <param name="format">The format for the input context.</param>
/// <param name="message">The message to use.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageReaderSettings">Configuration settings of the OData reader.</param>
/// <param name="version">The OData protocol version to be used for reading the payload.</param>
/// <param name="readingResponse">true if reading a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs read from the payload.</param>
/// <returns>Task which when completed returns the newly create input context.</returns>
internal static Task<ODataInputContext> CreateAsync(
ODataFormat format,
ODataMessage message,
Encoding encoding,
ODataMessageReaderSettings messageReaderSettings,
ODataVersion version,
bool readingResponse,
IEdmModel model,
IODataUrlResolver urlResolver)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(message != null, "message != null");
Debug.Assert(messageReaderSettings != null, "messageReaderSettings != null");
return message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataInputContext)new ODataAtomInputContext(
format,
streamTask.Result,
encoding,
messageReaderSettings,
version,
readingResponse,
false,
model,
urlResolver));
}
internal static Task<ODataOutputContext> CreateAsync(ODataFormat format, ODataMessage message, Encoding encoding, ODataMessageWriterSettings messageWriterSettings, bool writingResponse, IEdmModel model, IODataUrlResolver urlResolver)
{
return message.GetStreamAsync().FollowOnSuccessWith<Stream, ODataOutputContext>(streamTask => new ODataRawOutputContext(format, streamTask.Result, encoding, messageWriterSettings, writingResponse, false, model, urlResolver));
}
/// <summary>
/// Asynchronously create RAW output context.
/// </summary>
/// <param name="format">The format to create the outpu context for.</param>
/// <param name="message">The message to use.</param>
/// <param name="encoding">The encoding to use.</param>
/// <param name="messageWriterSettings">Configuration settings of the OData writer.</param>
/// <param name="writingResponse">true if writing a response message; otherwise false.</param>
/// <param name="model">The model to use.</param>
/// <param name="urlResolver">The optional URL resolver to perform custom URL resolution for URLs written to the payload.</param>
/// <returns>Task which when completed returns the newly created output context.</returns>
internal static Task<ODataOutputContext> CreateAsync(
ODataFormat format,
ODataMessage message,
Encoding encoding,
ODataMessageWriterSettings messageWriterSettings,
bool writingResponse,
IEdmModel model,
IODataUrlResolver urlResolver)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(format == ODataFormat.RawValue || format == ODataFormat.Batch, "This method only supports the RAW value or batch format.");
Debug.Assert(message != null, "message != null");
Debug.Assert(messageWriterSettings != null, "messageWriterSettings != null");
return message.GetStreamAsync()
.FollowOnSuccessWith(
(streamTask) => (ODataOutputContext)new ODataRawOutputContext(
format,
streamTask.Result,
encoding,
messageWriterSettings,
writingResponse,
false,
model,
urlResolver));
}
internal static Task <ODataOutputContext> CreateAsync(ODataFormat format, ODataMessage message, Encoding encoding, ODataMessageWriterSettings messageWriterSettings, bool writingResponse, IEdmModel model, IODataUrlResolver urlResolver)
{
return(message.GetStreamAsync().FollowOnSuccessWith <Stream, ODataOutputContext>(streamTask => new ODataRawOutputContext(format, streamTask.Result, encoding, messageWriterSettings, writingResponse, false, model, urlResolver)));
}
internal static Task <ODataInputContext> CreateAsync(ODataFormat format, ODataMessage message, Encoding encoding, ODataMessageReaderSettings messageReaderSettings, ODataVersion version, bool readingResponse, IEdmModel model, IODataUrlResolver urlResolver, ODataPayloadKind readerPayloadKind)
{
return(message.GetStreamAsync().FollowOnSuccessWith <System.IO.Stream, ODataInputContext>(streamTask => new ODataRawInputContext(format, streamTask.Result, encoding, messageReaderSettings, version, readingResponse, false, model, urlResolver, readerPayloadKind)));
}
