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fix(ws): usp 1.3 version breaking changes

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This commit is contained in:
leandrofars 2024-09-05 13:14:49 -03:00
parent 05dcca4d82
commit dd2a2b3ced
1 changed files with 11 additions and 9 deletions
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20
backend/services/mtp/ws/internal/ws/handler/client.go
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@ -3,7 +3,6 @@ package handler
import (
"log"
"net/http"
"strings"
"time"
"github.com/OktopUSP/oktopus/ws/internal/usp_record"
@ -203,7 +202,7 @@ func ServeAgent(
"Sec-Websocket-Version": {wsVersion},
}
deviceid := extractDeviceId(r.Header)
deviceid := r.URL.Query().Get("eid")
if deviceid == "" {
w.WriteHeader(http.StatusBadRequest)
log.Println("Device id not found")
@ -244,18 +243,21 @@ func ServeAgent(
go client.readPump(cEID)
}
// gets device id from websockets header
/*
sec-websocket-extensions where deprecated at USP version 1.3
https://usp.technology/specification/index.htm#r-ws.10a
That is why the function below is commented
*/
/*
func extractDeviceId(header http.Header) string {
// Header must be like that: bbf-usp-protocol; eid="<endpoint-id>" <endpoint-id> is the same ar the record.FromId/record.ToId
// log.Println("Header sec-websocket-extensions:", header.Get("sec-websocket-extensions"))
Header must be like that: bbf-usp-protocol; eid="<endpoint-id>" <endpoint-id> is the same ar the record.FromId/record.ToId
log.Println("Header sec-websocket-extensions:", header.Get("sec-websocket-extensions"))
wsHeaderExtension := header.Get("sec-websocket-extensions")
// Split the input string by double quotes
Split the input string by double quotes
deviceid := strings.Split(wsHeaderExtension, "\"")
if len(deviceid) < 2 {
return ""
}
return deviceid[1]
}
}*/