Golang http2.DataFrame类代码示例

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本文整理汇总了Golang中github.com/bradfitz/http2.DataFrame类的典型用法代码示例。如果您正苦于以下问题：Golang DataFrame类的具体用法？Golang DataFrame怎么用？Golang DataFrame使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了DataFrame类的4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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: handleData

func (t *http2Client) handleData(f *http2.DataFrame) {
	// Select the right stream to dispatch.
	s, ok := t.getStream(f)
	if !ok {
		return
	}
	size := len(f.Data())
	if err := s.fc.onData(uint32(size)); err != nil {
		if _, ok := err.(ConnectionError); ok {
			t.notifyError(err)
			return
		}
		s.mu.Lock()
		if s.state == streamDone {
			s.mu.Unlock()
			return
		}
		s.state = streamDone
		s.statusCode = codes.Internal
		s.statusDesc = err.Error()
		s.mu.Unlock()
		s.write(recvMsg{err: io.EOF})
		t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl})
		return
	}
	// TODO(bradfitz, zhaoq): A copy is required here because there is no
	// guarantee f.Data() is consumed before the arrival of next frame.
	// Can this copy be eliminated?
	data := make([]byte, size)
	copy(data, f.Data())
	s.write(recvMsg{data: data})
}

开发者ID:Xmagicer，项目名称:origin，代码行数:32，代码来源:http2_client.go

示例2: handleData

func (t *http2Client) handleData(f *http2.DataFrame) {
	// Select the right stream to dispatch.
	s, ok := t.getStream(f)
	if !ok {
		return
	}
	// TODO(bradfitz, zhaoq): A copy is required here because there is no
	// guarantee f.Data() is consumed before the arrival of next frame.
	// Can this copy be eliminated?
	data := make([]byte, len(f.Data()))
	copy(data, f.Data())
	s.write(recvMsg{data: data})
}

开发者ID:gameduell，项目名称:kythe，代码行数:13，代码来源:http2_client.go

示例3: handleData

func (t *http2Client) handleData(f *http2.DataFrame) {
	// Select the right stream to dispatch.
	s, ok := t.getStream(f)
	if !ok {
		return
	}
	size := len(f.Data())
	if size > 0 {
		if err := s.fc.onData(uint32(size)); err != nil {
			if _, ok := err.(ConnectionError); ok {
				t.notifyError(err)
				return
			}
			s.mu.Lock()
			if s.state == streamDone {
				s.mu.Unlock()
				return
			}
			s.state = streamDone
			s.statusCode = codes.Internal
			s.statusDesc = err.Error()
			s.mu.Unlock()
			s.write(recvMsg{err: io.EOF})
			t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl})
			return
		}
		// TODO(bradfitz, zhaoq): A copy is required here because there is no
		// guarantee f.Data() is consumed before the arrival of next frame.
		// Can this copy be eliminated?
		data := make([]byte, size)
		copy(data, f.Data())
		s.write(recvMsg{data: data})
	}
	// The server has closed the stream without sending trailers.  Record that
	// the read direction is closed, and set the status appropriately.
	if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) {
		s.mu.Lock()
		if s.state == streamWriteDone {
			s.state = streamDone
		} else {
			s.state = streamReadDone
		}
		s.statusCode = codes.Internal
		s.statusDesc = "server closed the stream without sending trailers"
		s.mu.Unlock()
		s.write(recvMsg{err: io.EOF})
	}
}

开发者ID:aaijazi，项目名称:grpc-go，代码行数:48，代码来源:http2_client.go

示例4: handleData

func (t *http2Server) handleData(f *http2.DataFrame) {
	// Select the right stream to dispatch.
	s, ok := t.getStream(f)
	if !ok {
		return
	}
	size := len(f.Data())
	if size > 0 {
		if err := s.fc.onData(uint32(size)); err != nil {
			if _, ok := err.(ConnectionError); ok {
				grpclog.Printf("transport: http2Server %v", err)
				t.Close()
				return
			}
			t.closeStream(s)
			t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl})
			return
		}
		// TODO(bradfitz, zhaoq): A copy is required here because there is no
		// guarantee f.Data() is consumed before the arrival of next frame.
		// Can this copy be eliminated?
		data := make([]byte, size)
		copy(data, f.Data())
		s.write(recvMsg{data: data})
	}
	if f.Header().Flags.Has(http2.FlagDataEndStream) {
		// Received the end of stream from the client.
		s.mu.Lock()
		if s.state != streamDone {
			if s.state == streamWriteDone {
				s.state = streamDone
			} else {
				s.state = streamReadDone
			}
		}
		s.mu.Unlock()
		s.write(recvMsg{err: io.EOF})
	}
}

开发者ID:rajnmithun，项目名称:grpc-go，代码行数:39，代码来源:http2_server.go

注：本文中的github.com/bradfitz/http2.DataFrame类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。