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NAS: Don't require unitcd in all requests

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This commit is contained in:
mkwcat
2024-02-18 07:22:16 -05:00
parent af8eeab5fe
commit db5d6f4f2f
1 changed files with 10 additions and 13 deletions
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23
nas/auth.go
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@@ -33,19 +33,16 @@ func handleAuthRequest(moduleName string, w http.ResponseWriter, r *http.Request
// Need to know this here to determine UTF-16 endianness (LE for DS, BE for Wii)
// unitcd 0 = DS, 1 = Wii
unitcdValues, ok := r.PostForm["unitcd"]
if !ok {
logging.Error(moduleName, "No unitcd in form")
replyHTTPError(w, 400, "400 Bad Request")
return
unitcd := "1"
if unitcdValues, ok := r.PostForm["unitcd"]; ok {
unitcdDecoded, err := common.Base64DwcEncoding.DecodeString(unitcdValues[0])
if err != nil {
logging.Error(moduleName, "Invalid unitcd string in form")
replyHTTPError(w, 400, "400 Bad Request")
return
}
unitcd = string(unitcdDecoded)
}
unitcdDecoded, err := common.Base64DwcEncoding.DecodeString(unitcdValues[0])
if err != nil {
logging.Error(moduleName, "Invalid unitcd string in form")
replyHTTPError(w, 400, "400 Bad Request")
return
}
unitcdString := string(unitcdDecoded)
fields := map[string]string{}
for key, values := range r.PostForm {
@@ -66,7 +63,7 @@ func handleAuthRequest(moduleName string, w http.ResponseWriter, r *http.Request
if key == "ingamesn" || key == "devname" || key == "words" {
// Special handling required for the UTF-16 string
var utf16String []uint16
if unitcdString == "0" {
if unitcd == "0" {
for i := 0; i < len(parsed)/2; i++ {
utf16String = append(utf16String, binary.LittleEndian.Uint16(parsed[i*2:i*2+2]))
}