switch.c

   1 #include "switch.h"
   2
   3 static void handle_generic(struct usbdev_data *data, struct blob_attr **tb)
   4 {
   5         fprintf(stderr, "Do generic switch!\n");
   6 }
   7
   8 static void handle_huawei(struct usbdev_data *data, struct blob_attr **tb)
   9 {
  10         /* TODO */
  11 }
  12
  13 static void handle_sierra(struct usbdev_data *data, struct blob_attr **tb)
  14 {
  15         /* TODO */
  16 }
  17
  18 static void handle_sony(struct usbdev_data *data, struct blob_attr **tb)
  19 {
  20         /* TODO */
  21 }
  22
  23 static void handle_qisda(struct usbdev_data *data, struct blob_attr **tb)
  24 {
  25         /* TODO */
  26 }
  27
  28 static void handle_gct(struct usbdev_data *data, struct blob_attr **tb)
  29 {
  30         /* TODO */
  31 }
  32
  33 static void handle_kobil(struct usbdev_data *data, struct blob_attr **tb)
  34 {
  35         /* TODO */
  36 }
  37
  38 static void handle_sequans(struct usbdev_data *data, struct blob_attr **tb)
  39 {
  40         /* TODO */
  41 }
  42
  43 static void handle_mobile_action(struct usbdev_data *data, struct blob_attr **tb)
  44 {
  45         /* TODO */
  46 }
  47
  48 static void handle_cisco(struct usbdev_data *data, struct blob_attr **tb)
  49 {
  50         /* TODO */
  51 }
  52
  53 enum {
  54         MODE_GENERIC,
  55         MODE_HUAWEI,
  56         MODE_SIERRA,
  57         MODE_SONY,
  58         MODE_QISDA,
  59         MODE_GCT,
  60         MODE_KOBIL,
  61         MODE_SEQUANS,
  62         MODE_MOBILE_ACTION,
  63         MODE_CISCO,
  64         __MODE_MAX
  65 };
  66
  67 static const struct {
  68         const char *name;
  69         void (*cb)(struct usbdev_data *data, struct blob_attr **tb);
  70 } modeswitch_cb[__MODE_MAX] = {
  71         [MODE_GENERIC] = { "Generic", handle_generic },
  72         [MODE_HUAWEI] = { "Huawei", handle_huawei },
  73         [MODE_SIERRA] = { "Sierra", handle_sierra },
  74         [MODE_SONY] = { "Sony", handle_sony },
  75         [MODE_QISDA] = { "Qisda", handle_qisda },
  76         [MODE_GCT] = { "GCT", handle_gct },
  77         [MODE_KOBIL] = { "Kobil", handle_kobil },
  78         [MODE_SEQUANS] = { "Sequans", handle_sequans },
  79         [MODE_MOBILE_ACTION] = { "MobileAction", handle_mobile_action },
  80         [MODE_CISCO] = { "Cisco", handle_cisco },
  81 };
  82
  83 void handle_switch(struct usbdev_data *data)
  84 {
  85         static const struct blobmsg_policy data_policy[__DATA_MAX] = {
  86                 [DATA_MODE] = { .name = "mode", .type = BLOBMSG_TYPE_STRING },
  87                 [DATA_MSG] = { .name = "msg", .type = BLOBMSG_TYPE_INT32 },
  88                 [DATA_MSG2] = { .name = "msg2", .type = BLOBMSG_TYPE_INT32 },
  89                 [DATA_MSG3] = { .name = "msg3", .type = BLOBMSG_TYPE_INT32 },
  90         };
  91         struct blob_attr *tb[__DATA_MAX];
  92         int mode = MODE_GENERIC;
  93
  94         blobmsg_parse(data_policy, __DATA_MAX, tb, blobmsg_data(data->info), blobmsg_data_len(data->info));
  95
  96         if (tb[DATA_MODE]) {
  97                 const char *modestr;
  98                 int i;
  99
 100                 modestr = blobmsg_data(tb[DATA_MODE]);
 101                 for (i = 0; i < __MODE_MAX; i++) {
 102                         if (strcmp(modeswitch_cb[i].name, modestr) != 0)
 103                                 continue;
 104
 105                         mode = i;
 106                         break;
 107                 }
 108         }
 109
 110         modeswitch_cb[mode].cb(data, tb);
 111 }