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authorChristian Pointner <equinox@helsinki.at>2016-06-24 00:03:34 (GMT)
committerChristian Pointner <equinox@helsinki.at>2016-06-24 00:03:34 (GMT)
commit71de69ce36191fa255fd38e9f38bd3132aff72a4 (patch)
tree53ff9883398401b3620ed5a1b95af87e7d8052f8 /src
parent65a9d2c8d9eb7d4880ee1527de54fa212035af10 (diff)
receiving binary messages works
Diffstat (limited to 'src')
-rw-r--r--src/rhimportd/ctrlWebSocket.go35
1 files changed, 29 insertions, 6 deletions
diff --git a/src/rhimportd/ctrlWebSocket.go b/src/rhimportd/ctrlWebSocket.go
index be7dcc0..d71f567 100644
--- a/src/rhimportd/ctrlWebSocket.go
+++ b/src/rhimportd/ctrlWebSocket.go
@@ -27,9 +27,12 @@ package main
import (
"code.helsinki.at/rhrd-go/rddb"
"code.helsinki.at/rhrd-go/rhimport"
+ "encoding/json"
"fmt"
"github.com/gorilla/websocket"
"html"
+ "io"
+ "io/ioutil"
"math"
"net/http"
"time"
@@ -320,14 +323,34 @@ func webSocketHandler(conf *rhimport.Config, db *rddb.DBChan, sessions *rhimport
defer close(reqchan)
for {
- reqdata := newWebSocketRequestData(conf)
- if err := ws.ReadJSON(&reqdata); err != nil {
+ t, r, err := ws.NextReader()
+ if err != nil {
rhdl.Println("WebSocket Client", ws.RemoteAddr(), "disconnected:", err)
- sendWebSocketErrorResponse(ws, http.StatusBadRequest, err.Error())
+ // sendWebSocketErrorResponse(ws, http.StatusBadRequest, err.Error())
return
- } else {
- // rhdl.Printf("Websocket Client %s got: %+v", ws.RemoteAddr(), reqdata)
- reqchan <- *reqdata
+ }
+
+ switch t {
+ case websocket.TextMessage:
+ reqdata := newWebSocketRequestData(conf)
+ if err := json.NewDecoder(r).Decode(&reqdata); err != nil {
+ if err == io.EOF {
+ err = io.ErrUnexpectedEOF
+ }
+ rhdl.Println("WebSocket Client", ws.RemoteAddr(), "disconnected:", err)
+ // sendWebSocketErrorResponse(ws, http.StatusBadRequest, err.Error())
+ return
+ } else {
+ // rhdl.Printf("Websocket Client %s got: %+v", ws.RemoteAddr(), reqdata)
+ reqchan <- *reqdata
+ }
+ case websocket.BinaryMessage:
+ len, err := io.Copy(ioutil.Discard, r)
+ if err != nil {
+ rhdl.Println("WebSocket Client", ws.RemoteAddr(), "disconnected:", err)
+ return
+ }
+ rhdl.Printf("WebSocket Client %s: got binary message (%d bytes)", ws.RemoteAddr(), len)
}
}
}