本文整理汇总了Golang中github.com/uber/tchannel-go/typed.ReadBuffer.Wrap方法的典型用法代码示例。如果您正苦于以下问题：Golang ReadBuffer.Wrap方法的具体用法？Golang ReadBuffer.Wrap怎么用？Golang ReadBuffer.Wrap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github.com/uber/tchannel-go/typed.ReadBuffer的用法示例。
在下文中一共展示了ReadBuffer.Wrap方法的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，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: recvPeerFrameOfType
// recvPeerFrameOfType waits for a new frame of a given type from the peer, failing
// if the next frame received is not of that type.
// If an error frame is returned, then the errorMessage is returned as the error.
func (mex *messageExchange) recvPeerFrameOfType(msgType messageType) (*Frame, error) {
frame, err := mex.recvPeerFrame()
if err != nil {
return nil, err
}
switch frame.Header.messageType {
case msgType:
return frame, nil
case messageTypeError:
// If we read an error frame, we can release it once we deserialize it.
defer mex.framePool.Release(frame)
errMsg := errorMessage{
id: frame.Header.ID,
}
var rbuf typed.ReadBuffer
rbuf.Wrap(frame.SizedPayload())
if err := errMsg.read(&rbuf); err != nil {
return nil, err
}
return nil, errMsg
default:
// TODO(mmihic): Should be treated as a protocol error
mex.mexset.log.WithFields(
LogField{"header", frame.Header},
LogField{"expectedType", msgType},
LogField{"expectedID", mex.msgID},
).Warn("Received unexpected frame.")
return nil, errUnexpectedFrameType
}
}示例2: recvPeerFrameOfType
// recvPeerFrameOfType waits for a new frame of a given type from the peer, failing
// if the next frame received is not of that type.
// If an error frame is returned, then the errorMessage is returned as the error.
func (mex *messageExchange) recvPeerFrameOfType(msgType messageType) (*Frame, error) {
frame, err := mex.recvPeerFrame()
if err != nil {
return nil, err
}
switch frame.Header.messageType {
case msgType:
return frame, nil
case messageTypeError:
errMsg := errorMessage{
id: frame.Header.ID,
}
var rbuf typed.ReadBuffer
rbuf.Wrap(frame.SizedPayload())
if err := errMsg.read(&rbuf); err != nil {
return nil, err
}
return nil, errMsg
default:
// TODO(mmihic): Should be treated as a protocol error
mex.mexset.log.Warnf("Received unexpected message %v, expected %v for %d",
frame.Header.messageType, msgType, frame.Header.ID)
return nil, errUnexpectedFrameType
}
}示例3: ReadIn
// ReadIn reads the frame from the given io.Reader
func (f *Frame) ReadIn(r io.Reader) error {
var rbuf typed.ReadBuffer
rbuf.Wrap(f.headerBuffer)
if _, err := rbuf.FillFrom(r, FrameHeaderSize); err != nil {
return err
}
if err := f.Header.read(&rbuf); err != nil {
return err
}
if f.Header.PayloadSize() > 0 {
if _, err := io.ReadFull(r, f.SizedPayload()); err != nil {
return err
}
}
return nil
}示例4: read
func (f *Frame) read(msg message) error {
var rbuf typed.ReadBuffer
rbuf.Wrap(f.SizedPayload())
return msg.read(&rbuf)
}