本文整理汇总了C#中DeflateStream.FlushAsync方法的典型用法代码示例。如果您正苦于以下问题：C# DeflateStream.FlushAsync方法的具体用法？C# DeflateStream.FlushAsync怎么用？C# DeflateStream.FlushAsync使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DeflateStream的用法示例。
在下文中一共展示了DeflateStream.FlushAsync方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OverlappingFlushAsync_DuringFlushAsync
public static async Task OverlappingFlushAsync_DuringFlushAsync()
{
byte[] buffer = null;
string testFilePath = gzTestFile("GZTestDocument.pdf");
using (var origStream = await LocalMemoryStream.readAppFileAsync(testFilePath))
{
buffer = origStream.ToArray();
}
using (var writeStream = new ManualSyncMemoryStream(false))
using (var zip = new DeflateStream(writeStream, CompressionMode.Compress))
{
Task task = null;
try
{
writeStream.manualResetEvent.Set();
await zip.WriteAsync(buffer, 0, buffer.Length);
writeStream.manualResetEvent.Reset();
writeStream.WriteHit = false;
task = zip.FlushAsync();
Assert.True(writeStream.WriteHit);
Assert.Throws<InvalidOperationException>(() => { zip.FlushAsync(); }); // "overlapping flushes"
}
finally
{
// Unblock Async operations
writeStream.manualResetEvent.Set();
// The original WriteAsync should be able to complete
Assert.True(task.Wait(100 * 500));
}
}
}示例2: OverlappingFlushAsync_DuringReadAsync
public async Task OverlappingFlushAsync_DuringReadAsync()
{
byte[] buffer = new byte[32];
string testFilePath = gzTestFile("GZTestDocument.pdf.gz");
using (var readStream = await ManualSyncMemoryStream.GetStreamFromFileAsync(testFilePath, false, true))
using (var unzip = new DeflateStream(readStream, CompressionMode.Decompress, true))
{
Task task = null;
try
{
task = ReadAsync(unzip, buffer, 0, 32);
Assert.True(readStream.ReadHit);
Assert.Throws<InvalidOperationException>(() => { unzip.FlushAsync(); }); // "overlapping read"
}
finally
{
// Unblock Async operations
readStream.manualResetEvent.Set();
// The original ReadAsync should be able to complete
Assert.True(task.Wait(100 * 500));
}
}
}示例3: Precancellation
public void Precancellation()
{
var ms = new MemoryStream();
using (DeflateStream ds = new DeflateStream(ms, CompressionMode.Compress, leaveOpen: true))
{
Assert.True(ds.WriteAsync(new byte[1], 0, 1, new CancellationToken(true)).IsCanceled);
Assert.True(ds.FlushAsync(new CancellationToken(true)).IsCanceled);
}
using (DeflateStream ds = new DeflateStream(ms, CompressionMode.Decompress, leaveOpen: true))
{
Assert.True(ds.ReadAsync(new byte[1], 0, 1, new CancellationToken(true)).IsCanceled);
}
}示例4: FlushAsyncFailsAfterDispose
public async Task FlushAsyncFailsAfterDispose()
{
var ms = new MemoryStream();
var ds = new DeflateStream(ms, CompressionMode.Compress);
ds.Dispose();
await Assert.ThrowsAsync<ObjectDisposedException>(async () =>
{
await ds.FlushAsync();
});
}示例5: Flush
public async Task Flush()
{
var ms = new MemoryStream();
var ds = new DeflateStream(ms, CompressionMode.Compress);
ds.Flush();
await ds.FlushAsync();
}示例6: Flush
public async Task Flush()
{
var ms = new MemoryStream();
var ds = new DeflateStream(ms, CompressionMode.Compress);
ds.Flush();
await ds.FlushAsync();
// Just ensuring Flush doesn't throw
}