Exemple #1
0
func runTest(test testRecord, j int, webaddr string, t *testing.T) {
	var response *http.Response
	var err os.Error
	defer func() { done <- j }()
	url := "http://" + webaddr + test.URL
	if response, _, err = http.Get(url); err != nil {
		t.Error(err)
	}
	if response.StatusCode != test.StatusCode {
		t.Error(j, webaddr, test.URL, "Response had wrong status code:", response.StatusCode)
	}
	if len(test.BodyPrefix) > 0 {
		prefix := make([]byte, len(test.BodyPrefix))
		if n, err := response.Body.Read(prefix); err == nil {
			p := string(prefix[0:n])
			if p != test.BodyPrefix {
				t.Error(j, webaddr, test.URL, "Bad body, expected prefix:", test.BodyPrefix, "got:", p)
			}
		} else {
			t.Error(j, webaddr, test.URL, "Error reading response.Body:", err)
		}
	}
	if test.Headers != nil {
		for _, hdr := range test.Headers {
			if v := response.GetHeader(hdr.Key); v != hdr.Val {
				t.Error(j, webaddr, test.URL, "Header value in response:", strconv.Quote(v), "did not match", strconv.Quote(hdr.Val))
			}
		}
	}
}
Exemple #2
0
func rateLimitStats(resp *http.Response) {
	if resp == nil {
		return
	}
	curr := time.Seconds()
	reset, _ := strconv.Atoi64(resp.GetHeader("X-RateLimit-Reset"))
	remaining, _ := strconv.Atoi64(resp.GetHeader("X-RateLimit-Remaining"))
	if remaining < 1 && reset-curr > 0 {
		log.Printf("Twitter API limits exceeded. Sleeping for %d seconds.\n", reset-curr)
		time.Sleep((reset - curr) * 1e9)
	}
}
Exemple #3
0
func (srv *Server) handler(c net.Conn) {
	startTime := time.Nanoseconds()
	defer srv.connectionFinished(c)
	buf, err := bufio.NewReaderSize(c, 8192)
	if err != nil {
		Error("%s Read buffer fail: %v", srv.serverLogPrefix(), err)
		return
	}
	var req *http.Request
	// no keepalive (for now)
	reqCount := 0
	keepAlive := true
	for err == nil && keepAlive {
		if req, err = http.ReadRequest(buf); err == nil {
			if req.Header.Get("Connection") != "Keep-Alive" {
				keepAlive = false
			}
			request := newRequest(req, c, startTime)
			reqCount++
			var res *http.Response

			pssInit := new(PipelineStageStat)
			pssInit.Name = "server.Init"
			pssInit.StartTime = startTime
			pssInit.EndTime = time.Nanoseconds()
			request.appendPipelineStage(pssInit)
			// execute the pipeline
			if res = srv.Pipeline.execute(request); res == nil {
				res = SimpleResponse(req, 404, nil, "Not Found")
			}
			// cleanup
			request.startPipelineStage("server.ResponseWrite")
			req.Body.Close()
			wbuf := bufio.NewWriter(c)
			res.Write(wbuf)
			wbuf.Flush()
			if res.Body != nil {
				res.Body.Close()
			}
			request.finishPipelineStage()
			request.finishRequest()
			srv.requestFinished(request)
		} else {
			// EOF is socket closed
			if err != io.ErrUnexpectedEOF {
				Error("%s %v ERROR reading request: %v", srv.serverLogPrefix(), c.RemoteAddr(), err)
			}
		}
	}
	//Debug("%s Processed %v requests on connection %v", srv.serverLogPrefix(), reqCount, c.RemoteAddr())
}
Exemple #4
0
func SimpleResponse(req *http.Request, status int, headers http.Header, body string) *http.Response {
	res := new(http.Response)
	body_rdr := (*fixedResBody)(strings.NewReader(body))
	res.StatusCode = status
	res.ProtoMajor = 1
	res.ProtoMinor = 1
	res.ContentLength = int64((*strings.Reader)(body_rdr).Len())
	res.Request = req
	res.Header = make(map[string][]string)
	res.Body = body_rdr
	if headers != nil {
		res.Header = headers
	}
	return res
}
Exemple #5
0
func (p *MockResponseWriter) String() string {
	resp := new(http.Response)
	resp.StatusCode = p.StatusCode
	resp.Proto = "HTTP/1.1"
	resp.ProtoMajor = 1
	resp.ProtoMinor = 1
	resp.Header = p.Headers
	resp.Body = ioutil.NopCloser(bytes.NewBuffer(p.Buffer.Bytes()))
	resp.ContentLength = int64(p.Buffer.Len())
	if p.Headers.Get("Transfer-Encoding") != "" {
		resp.TransferEncoding = []string{p.Headers.Get("Transfer-Encoding")}
	} else {
		resp.TransferEncoding = nil
	}
	resp.Close = p.Headers.Get("Connection") == "close"
	resp.Trailer = make(http.Header)
	resp.Request = p.Request
	b, _ := http.DumpResponse(resp, true)
	return string(b)
}