本文整理汇总了Golang中github.com/surgemq/surgemq/message.Message.Decode方法的典型用法代码示例。如果您正苦于以下问题：Golang Message.Decode方法的具体用法？Golang Message.Decode怎么用？Golang Message.Decode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/surgemq/surgemq/message.Message的用法示例。
在下文中一共展示了Message.Decode方法的2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: peekMessage
// peekMessage() reads a message from the buffer, but the bytes are NOT committed.
// This means the buffer still thinks the bytes are not read yet.
func (this *service) peekMessage(mtype message.MessageType, total int) (message.Message, int, error) {
var (
b []byte
err error
i, n int
msg message.Message
)
if this.in == nil {
return nil, 0, ErrBufferNotReady
}
// Peek until we get total bytes
for i = 0; ; i++ {
// Peek remlen bytes from the input buffer.
b, err = this.in.ReadWait(total)
if err != nil && err != ErrBufferInsufficientData {
return nil, 0, err
}
// If not enough bytes are returned, then continue until there's enough.
if len(b) >= total {
break
}
}
msg, err = mtype.New()
if err != nil {
return nil, 0, err
}
n, err = msg.Decode(b)
return msg, n, err
}示例2: readMessage
// readMessage() reads and copies a message from the buffer. The buffer bytes are
// committed as a result of the read.
func (this *service) readMessage(mtype message.MessageType, total int) (message.Message, int, error) {
var (
b []byte
err error
n int
msg message.Message
)
if this.in == nil {
err = ErrBufferNotReady
return nil, 0, err
}
if len(this.intmp) < total {
this.intmp = make([]byte, total)
}
// Read until we get total bytes
l := 0
for l < total {
n, err = this.in.Read(this.intmp[l:])
l += n
glog.Debugf("read %d bytes, total %d", n, l)
if err != nil {
return nil, 0, err
}
}
b = this.intmp[:total]
msg, err = mtype.New()
if err != nil {
return msg, 0, err
}
n, err = msg.Decode(b)
return msg, n, err
}