public async Task ExecuteResultAsync(ActionContext context) { foreach (var item in this) { if (item.Stream != null) { var streamContent = new StreamContent(item.Stream); if (item.ContentType != null) { streamContent.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(item.ContentType); } if (item.FileName != null) { streamContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment") { FileName = item.FileName }; } this.multiPartContent.Add(streamContent); } } context.HttpContext.Response.ContentType = multiPartContent.Headers.ContentType.ToString(); await multiPartContent.CopyToAsync(context.HttpContext.Response.Body); }
public async Task ExecuteResultAsync(ActionContext context) { foreach (var item in this) { if (item.Stream != null) { var content = new StreamContent(item.Stream); if (item.ContentType != null) { content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(item.ContentType); } if (item.FileName != null) { var contentDisposition = new ContentDispositionHeaderValue("attachment"); contentDisposition.Name = item.FileName; content.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("attachment"); content.Headers.ContentDisposition.FileName = contentDisposition.FileName; content.Headers.ContentDisposition.FileNameStar = contentDisposition.FileNameStar; } this.content.Add(content); } } context.HttpContext.Response.ContentLength = content.Headers.ContentLength; context.HttpContext.Response.ContentType = content.Headers.ContentType.ToString(); await content.CopyToAsync(context.HttpContext.Response.Body); }
public void ReadAsMultipartAsyncUsingMultipartContentAsync(string boundary) { MultipartContent content = new MultipartContent("mixed", boundary); content.Add(new StringContent("A")); content.Add(new StringContent("B")); content.Add(new StringContent("C")); MemoryStream memStream = new MemoryStream(); content.CopyToAsync(memStream).Wait(); memStream.Position = 0; byte[] data = memStream.ToArray(); var byteContent = new ByteArrayContent(data); byteContent.Headers.ContentType = content.Headers.ContentType; Task <IEnumerable <HttpContent> > task = byteContent.ReadAsMultipartAsync(); task.Wait(TimeoutConstant.DefaultTimeout); IEnumerable <HttpContent> result = task.Result; Assert.Equal(3, result.Count()); Assert.Equal("A", result.ElementAt(0).ReadAsStringAsync().Result); Assert.Equal("B", result.ElementAt(1).ReadAsStringAsync().Result); Assert.Equal("C", result.ElementAt(2).ReadAsStringAsync().Result); }
public async Task ExecuteResultAsync(ActionContext context) { if (Stream != null) { var content = new StreamContent(Stream); if (ContentType != null) { content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(ContentType); } this.content.Add(content); } context.HttpContext.Response.ContentLength = content.Headers.ContentLength; context.HttpContext.Response.ContentType = content.Headers.ContentType.ToString(); await content.CopyToAsync(context.HttpContext.Response.Body); }
public void ReadAsMultipartAsyncNestedMultipartContentAsync(string boundary) { const int nesting = 10; const string innerText = "Content"; MultipartContent innerContent = new MultipartContent("mixed", boundary); innerContent.Add(new StringContent(innerText)); for (var cnt = 0; cnt < nesting; cnt++) { string outerBoundary = String.Format("{0}_{1}", boundary, cnt); MultipartContent outerContent = new MultipartContent("mixed", outerBoundary); outerContent.Add(innerContent); innerContent = outerContent; } MemoryStream memStream = new MemoryStream(); innerContent.CopyToAsync(memStream).Wait(); memStream.Position = 0; byte[] data = memStream.ToArray(); HttpContent content = new ByteArrayContent(data); content.Headers.ContentType = innerContent.Headers.ContentType; for (var cnt = 0; cnt < nesting + 1; cnt++) { Task <IEnumerable <HttpContent> > task = content.ReadAsMultipartAsync(); task.Wait(TimeoutConstant.DefaultTimeout); IEnumerable <HttpContent> result = task.Result; Assert.Equal(1, result.Count()); content = result.ElementAt(0); Assert.NotNull(content); } string text = content.ReadAsStringAsync().Result; Assert.Equal(innerText, text); }
public async Task ReadAsMultipartAsync_NestedMultipartContent(string boundary) { const int nesting = 10; const string innerText = "Content"; MultipartContent innerContent = new MultipartContent("mixed", boundary); innerContent.Add(new StringContent(innerText)); for (var cnt = 0; cnt < nesting; cnt++) { string outerBoundary = String.Format("{0}_{1}", boundary, cnt); MultipartContent outerContent = new MultipartContent("mixed", outerBoundary); outerContent.Add(innerContent); innerContent = outerContent; } MemoryStream memStream = new MemoryStream(); await innerContent.CopyToAsync(memStream); memStream.Position = 0; byte[] data = memStream.ToArray(); HttpContent content = new ByteArrayContent(data); content.Headers.ContentType = innerContent.Headers.ContentType; for (var cnt = 0; cnt < nesting + 1; cnt++) { MultipartMemoryStreamProvider result = await content.ReadAsMultipartAsync(); Assert.Equal(1, result.Contents.Count); content = result.Contents[0]; Assert.NotNull(content); } string text = await content.ReadAsStringAsync(); Assert.Equal(innerText, text); }
public async Task ReadAsMultipartAsync_UsingMultipartContent(string boundary) { MultipartContent content = new MultipartContent("mixed", boundary); content.Add(new StringContent("A")); content.Add(new StringContent("B")); content.Add(new StringContent("C")); MemoryStream memStream = new MemoryStream(); await content.CopyToAsync(memStream); memStream.Position = 0; byte[] data = memStream.ToArray(); var byteContent = new ByteArrayContent(data); byteContent.Headers.ContentType = content.Headers.ContentType; MultipartMemoryStreamProvider result = await byteContent.ReadAsMultipartAsync(); Assert.Equal(3, result.Contents.Count); Assert.Equal("A", await result.Contents[0].ReadAsStringAsync()); Assert.Equal("B", await result.Contents[1].ReadAsStringAsync()); Assert.Equal("C", await result.Contents[2].ReadAsStringAsync()); }