Some problems when using go-ipp

[codehuaa]

I can't decode the ipp request when using the go-ipp based on the demo. I don't know whether there're some mistakes when i use go-ipp. And here is my code, could you help review it.

// http resolver
r.POST("/ipp", func(c *gin.Context) {
    req, err := ipp.NewRequestDecoder(c.Request.Body).Decode(nil)
    if err != nil {
	fmt.Println(err.Error())
    } else {
	fmt.Println(req)
    }
})

// ipp client
// define a ipp request
req := ipp.NewRequest(ipp.OperationGetJobs, 1)
req.OperationAttributes[ipp.AttributeWhichJobs] = "completed"
req.OperationAttributes[ipp.AttributeMyJobs] = "myJobs"
req.OperationAttributes[ipp.AttributeFirstJobID] = 42
req.OperationAttributes[ipp.AttributeRequestingUserName] = "fabian"

// encode request to bytes
payload, err := req.Encode()
if err != nil {
	panic(err)
}

// send ipp request to remote server via http
httpReq, err := http.NewRequest("POST", "http://127.0.0.1:8080/ipp", bytes.NewBuffer(payload))
if err != nil {
	panic(err)
}

// set ipp headers
httpReq.Header.Set("Content-Length", string(len(payload)))
httpReq.Header.Set("Content-Type", ipp.ContentTypeIPP)

httpClient := &http.Client{}
httpResp, err := httpClient.Do(httpReq)
if err != nil {
	panic(err)
}
defer httpResp.Body.Close()

After i run these code, i got "EOF":

[phin1x]

Hi, first read the http body into a bytes buffer and then decode the buffer. we had similar problems in the issue #30