httpSender now implemented as a NetSender client, rather than a generic HTTP client.

revid/senders.go

@@ -32,14 +32,12 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"io/ioutil"
-	"net/http"
 	"os"
 	"os/exec"
-	"strconv"
 	"time"
 
 	"bitbucket.org/ausocean/av/rtmp"
+	"bitbucket.org/ausocean/iot/pi/netsender"
 	"bitbucket.org/ausocean/utils/ring"
 )
 
@@ -103,10 +101,9 @@ func (s *fileSender) close() error {
 	return s.file.Close()
 }
 
-// httpSender implements loadSender for an HTTP destination.
+// httpSender implements loadSender for posting HTTP to NetReceiver
 type httpSender struct {
-	client http.Client
-	url    string
+	client *netsender.Sender
 
 	log func(lvl, msg string)
 
@@ -115,10 +112,11 @@ type httpSender struct {
 	chunk *ring.Chunk
 }
 
-func newHttpSender(url string, timeout time.Duration, log func(lvl, msg string)) *httpSender {
+func newHttpSender(_ string, _ time.Duration, log func(lvl, msg string)) *httpSender {
+	var client netsender.Sender
+	client.Init(nil, nil, nil)
 	return &httpSender{
-		client: http.Client{Timeout: timeout},
-		url:    url,
+		client: &client,
 		log:    log,
 	}
 }
@@ -129,27 +127,23 @@ func (s *httpSender) load(c *ring.Chunk) error {
 	_, err := s.chunk.WriteTo(buf)
 	s.buf = buf.Bytes()
 	if err != nil {
-		return fmt.Errorf("fileSender: %v", err)
+		return fmt.Errorf("httpSender: %v", err)
 	}
 	return nil
 }
 
 func (s *httpSender) send() error {
-	url := s.url + strconv.Itoa(len(s.buf))
-	s.log(Debug, fmt.Sprintf("Posting %s (%d bytes)\n", url, len(s.buf)))
-	resp, err := s.client.Post(url, "video/mp2t", bytes.NewReader(s.buf))
+	pins := netsender.MakePins("V0")
+	pins[0].Value = len(s.buf)
+	var payload netsender.Payload
+	payload.Name = "V0"
+	payload.Data = s.buf
+	payload.MimeType = "video/mp2t"
+	_, _, err := s.client.Send(netsender.RequestPoll, pins, &payload)
 	if err != nil {
-		return fmt.Errorf("Error posting to %s: %s", url, err)
+		return err
 	}
-	defer resp.Body.Close()
-
-	body, err := ioutil.ReadAll(resp.Body)
-	if err == nil {
-		s.log(Debug, fmt.Sprintf("%s\n", body))
-	} else {
-		s.log(Error, err.Error())
-	}
-	return err
+	return nil
 }
 
 func (s *httpSender) release() {