/// <summary>
/// Initializes a new instance of the <see cref="MimeBodyPart"/> class.
/// </summary>
/// <param name="streamProvider">The stream provider.</param>
/// <param name="maxBodyPartHeaderSize">The max length of the MIME header within each MIME body part.</param>
public MimeBodyPart(IMultipartStreamProvider streamProvider, int maxBodyPartHeaderSize)
{
Contract.Assert(streamProvider != null, "Stream provider cannot be null.");
_streamProvider = streamProvider;
Segments = new ArrayList(2);
_headers = FormattingUtilities.CreateEmptyContentHeaders();
HeaderParser = new InternetMessageFormatHeaderParser(_headers, maxBodyPartHeaderSize);
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeBodyPart"/> class.
/// </summary>
/// <param name="streamProvider">The stream provider.</param>
/// <param name="maxBodyPartHeaderSize">The max length of the MIME header within each MIME body part.</param>
public MimeBodyPart(IMultipartStreamProvider streamProvider, int maxBodyPartHeaderSize)
{
Contract.Assert(streamProvider != null, "Stream provider cannot be null.");
_streamProvider = streamProvider;
Segments = new ArrayList(2);
_headers = FormattingUtilities.CreateEmptyContentHeaders();
HeaderParser = new InternetMessageFormatHeaderParser(_headers, maxBodyPartHeaderSize);
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeMultipartBodyPartParser"/> class.
/// </summary>
/// <param name="content">An existing <see cref="HttpContent"/> instance to use for the object's content.</param>
/// <param name="streamProvider">A stream provider providing output streams for where to write body parts as they are parsed.</param>
/// <param name="maxMessageSize">The max length of the entire MIME multipart message.</param>
/// <param name="maxBodyPartHeaderSize">The max length of the MIME header within each MIME body part.</param>
public MimeMultipartBodyPartParser(
HttpContent content,
IMultipartStreamProvider streamProvider,
long maxMessageSize,
int maxBodyPartHeaderSize)
{
Contract.Assert(content != null, "content cannot be null.");
Contract.Assert(streamProvider != null, "streamProvider cannot be null.");
string boundary = ValidateArguments(content, maxMessageSize, true);
_mimeParser = new MimeMultipartParser(boundary, maxMessageSize);
_currentBodyPart = new MimeBodyPart(streamProvider, maxBodyPartHeaderSize);
_maxBodyPartHeaderSize = maxBodyPartHeaderSize;
_streamProvider = streamProvider;
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeMultipartBodyPartParser"/> class.
/// </summary>
/// <param name="content">An existing <see cref="HttpContent"/> instance to use for the object's content.</param>
/// <param name="streamProvider">A stream provider providing output streams for where to write body parts as they are parsed.</param>
/// <param name="maxMessageSize">The max length of the entire MIME multipart message.</param>
/// <param name="maxBodyPartHeaderSize">The max length of the MIME header within each MIME body part.</param>
public MimeMultipartBodyPartParser(
HttpContent content,
IMultipartStreamProvider streamProvider,
long maxMessageSize,
int maxBodyPartHeaderSize)
{
Contract.Assert(content != null, "content cannot be null.");
Contract.Assert(streamProvider != null, "streamProvider cannot be null.");
string boundary = ValidateArguments(content, maxMessageSize, true);
_mimeParser = new MimeMultipartParser(boundary, maxMessageSize);
_currentBodyPart = new MimeBodyPart(streamProvider, maxBodyPartHeaderSize);
_maxBodyPartHeaderSize = maxBodyPartHeaderSize;
_streamProvider = streamProvider;
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeMultipartBodyPartParser"/> class.
/// </summary>
/// <param name="content">An existing <see cref="HttpContent"/> instance to use for the object's content.</param>
/// <param name="streamProvider">A stream provider providing output streams for where to write body parts as they are parsed.</param>
public MimeMultipartBodyPartParser(HttpContent content, IMultipartStreamProvider streamProvider)
: this(content, streamProvider, DefaultMaxMessageSize, DefaultMaxBodyPartHeaderSize)
{
}
public static Task<IEnumerable<HttpContent>> ReadAsMultipartAsync(this HttpContent content, IMultipartStreamProvider streamProvider)
{
return ReadAsMultipartAsync(content, streamProvider, DefaultBufferSize);
}
public static Task<IEnumerable<HttpContent>> ReadAsMultipartAsync(this HttpContent content, IMultipartStreamProvider streamProvider, int bufferSize)
{
if (content == null)
{
throw new ArgumentNullException("content");
}
if (streamProvider == null)
{
throw new ArgumentNullException("streamProvider");
}
if (bufferSize < MinBufferSize)
{
throw new ArgumentOutOfRangeException("bufferSize", bufferSize, RS.Format(Properties.Resources.ArgumentMustBeGreaterThanOrEqualTo, MinBufferSize));
}
return content.ReadAsStreamAsync().Then(stream =>
{
TaskCompletionSource<IEnumerable<HttpContent>> taskCompletionSource = new TaskCompletionSource<IEnumerable<HttpContent>>();
MimeMultipartBodyPartParser parser = new MimeMultipartBodyPartParser(content, streamProvider);
byte[] data = new byte[bufferSize];
MultipartAsyncContext context = new MultipartAsyncContext(stream, taskCompletionSource, parser, data);
// Start async read/write loop
MultipartReadAsync(context);
// Return task and complete later
return taskCompletionSource.Task;
});
}
public static Task <IEnumerable <HttpContent> > ReadAsMultipartAsync(this HttpContent content, IMultipartStreamProvider streamProvider)
{
return(ReadAsMultipartAsync(content, streamProvider, DefaultBufferSize));
}
public static Task <IEnumerable <HttpContent> > ReadAsMultipartAsync(this HttpContent content, IMultipartStreamProvider streamProvider, int bufferSize)
{
if (content == null)
{
throw new ArgumentNullException("content");
}
if (streamProvider == null)
{
throw new ArgumentNullException("streamProvider");
}
if (bufferSize < MinBufferSize)
{
throw new ArgumentOutOfRangeException("bufferSize", bufferSize, RS.Format(Properties.Resources.ArgumentMustBeGreaterThanOrEqualTo, MinBufferSize));
}
return(content.ReadAsStreamAsync().Then(stream =>
{
TaskCompletionSource <IEnumerable <HttpContent> > taskCompletionSource = new TaskCompletionSource <IEnumerable <HttpContent> >();
MimeMultipartBodyPartParser parser = new MimeMultipartBodyPartParser(content, streamProvider);
byte[] data = new byte[bufferSize];
MultipartAsyncContext context = new MultipartAsyncContext(stream, taskCompletionSource, parser, data);
// Start async read/write loop
MultipartReadAsync(context);
// Return task and complete later
return taskCompletionSource.Task;
}));
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeMultipartBodyPartParser"/> class.
/// </summary>
/// <param name="content">An existing <see cref="HttpContent"/> instance to use for the object's content.</param>
/// <param name="streamProvider">A stream provider providing output streams for where to write body parts as they are parsed.</param>
public MimeMultipartBodyPartParser(HttpContent content, IMultipartStreamProvider streamProvider)
: this(content, streamProvider, DefaultMaxMessageSize, DefaultMaxBodyPartHeaderSize)
{
}
