backend for xcvr appview
added websocket routing through nginx
+14
-6
+14
-6
server/cmd/main.go
+14
-6
server/cmd/main.go
···
47
47
http.Error(w, "invalid json", http.StatusBadRequest)
48
48
}
49
49
switch isValidInit(c) {
50
-
case ieOK:
51
-
c, err = createChannel(c, true)
52
50
case ieNoBand:
53
51
http.Error(w, "must give a band", http.StatusBadRequest)
52
+
return
54
53
case ieLongBand:
55
54
http.Error(w, "band must be shorter than 32 bytes", http.StatusBadRequest)
55
+
return
56
56
case ieCollision:
57
57
http.Error(w, "band must be unique", http.StatusBadRequest)
58
+
return
58
59
case ieLongSign:
59
60
http.Error(w, "sign must be shorter than 51 code points", http.StatusBadRequest)
61
+
return
62
+
case iePort:
63
+
http.Error(w, "should not provide a port", http.StatusBadRequest)
64
+
return
65
+
case ieOK:
66
+
c, err = createChannel(c, true)
67
+
}
68
+
if err != nil {
69
+
http.Error(w, "uh oh", http.StatusTeapot)
60
70
}
61
71
fmt.Printf("created a channel on band: %s and call sign: %s\n", c.Band, c.Sign)
62
72
encoder := json.NewEncoder(w)
···
74
84
iePort
75
85
)
76
86
77
-
//TODO: can changes to bandToServer after unlock create data race?
87
+
// TODO: can changes to bandToServer after unlock create data race?
78
88
func isValidInit(c channel) initError {
79
89
if c.Band == "" {
80
90
return ieNoBand
···
114
124
c.Port = port
115
125
116
126
options := []lrcd.Option{lrcd.WithWSPort(c.Port),
117
-
lrcd.WithWSPath(c.Band),
118
127
lrcd.WithWelcome(c.Sign),
119
128
lrcd.WithLogging(os.Stdout, true),
120
129
}
···
171
180
return (nl.Addr().(*net.TCPAddr)).Port, nil
172
181
}
173
182
174
-
175
183
func withCORSAll(h http.Handler) http.Handler {
176
-
return http.HandlerFunc(func (w http.ResponseWriter, r *http.Request) {
184
+
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
177
185
fmt.Println("incoming request:", r.Method, r.URL.Path)
178
186
w.Header().Set("Access-Control-Allow-Origin", "http://localhost:5173")
179
187
w.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")