commands-nas.c

   1 static struct qmi_nas_set_system_selection_preference_request sel_req;
   2
   3 #define cmd_nas_set_network_modes_cb no_cb
   4 static enum qmi_cmd_result
   5 cmd_nas_set_network_modes_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
   6 {
   7         static const struct {
   8                 const char *name;
   9                 QmiNasRatModePreference val;
  10         } modes[] = {
  11                 { "cdma", QMI_NAS_RAT_MODE_PREFERENCE_CDMA_1X | QMI_NAS_RAT_MODE_PREFERENCE_CDMA_1XEVDO },
  12                 { "td-scdma", QMI_NAS_RAT_MODE_PREFERENCE_TD_SCDMA },
  13                 { "gsm", QMI_NAS_RAT_MODE_PREFERENCE_GSM },
  14                 { "umts", QMI_NAS_RAT_MODE_PREFERENCE_UMTS },
  15                 { "lte", QMI_NAS_RAT_MODE_PREFERENCE_LTE },
  16         };
  17         QmiNasRatModePreference val = 0;
  18         char *word;
  19         int i;
  20
  21         for (word = strtok(arg, ",");
  22              word;
  23              word = strtok(NULL, ",")) {
  24                 bool found = false;
  25
  26                 for (i = 0; i < ARRAY_SIZE(modes); i++) {
  27                         if (strcmp(word, modes[i].name) != 0 &&
  28                                 strcmp(word, "all") != 0)
  29                                 continue;
  30
  31                         val |= modes[i].val;
  32                         found = true;
  33                 }
  34
  35                 if (!found) {
  36                         fprintf(stderr, "Invalid network mode '%s'\n", word);
  37                         return QMI_CMD_EXIT;
  38                 }
  39         }
  40
  41         qmi_set(&sel_req, mode_preference, val);
  42         qmi_set_nas_set_system_selection_preference_request(msg, &sel_req);
  43         return QMI_CMD_REQUEST;
  44 }
  45