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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include "usb_vendors.h"
     18 
     19 #include <stdio.h>
     20 #include <stdlib.h>
     21 
     22 #ifdef _WIN32
     23 #  ifndef WIN32_LEAN_AND_MEAN
     24 #    define WIN32_LEAN_AND_MEAN
     25 #  endif
     26 #  include "windows.h"
     27 #  include "shlobj.h"
     28 #else
     29 #  include <unistd.h>
     30 #  include <sys/stat.h>
     31 #endif
     32 
     33 #include "sysdeps.h"
     34 #include "adb.h"
     35 
     36 #define ANDROID_PATH            ".android"
     37 #define ANDROID_ADB_INI         "adb_usb.ini"
     38 
     39 #define TRACE_TAG               TRACE_USB
     40 
     41 /* Keep the list below sorted alphabetically by #define name */
     42 // Acer's USB Vendor ID
     43 #define VENDOR_ID_ACER          0x0502
     44 // Allwinner's USB Vendor ID
     45 #define VENDOR_ID_ALLWINNER     0x1F3A
     46 // Amlogic's USB Vendor ID
     47 #define VENDOR_ID_AMLOGIC       0x1b8e
     48 // AnyDATA's USB Vendor ID
     49 #define VENDOR_ID_ANYDATA       0x16D5
     50 // Archos's USB Vendor ID
     51 #define VENDOR_ID_ARCHOS        0x0E79
     52 // Asus's USB Vendor ID
     53 #define VENDOR_ID_ASUS          0x0b05
     54 // BYD's USB Vendor ID
     55 #define VENDOR_ID_BYD           0x1D91
     56 // Compal's USB Vendor ID
     57 #define VENDOR_ID_COMPAL        0x04B7
     58 // Compalcomm's USB Vendor ID
     59 #define VENDOR_ID_COMPALCOMM    0x1219
     60 // Dell's USB Vendor ID
     61 #define VENDOR_ID_DELL          0x413c
     62 // ECS's USB Vendor ID
     63 #define VENDOR_ID_ECS           0x03fc
     64 // EMERGING_TECH's USB Vendor ID
     65 #define VENDOR_ID_EMERGING_TECH 0x297F
     66 // Emerson's USB Vendor ID
     67 #define VENDOR_ID_EMERSON       0x2207
     68 // Foxconn's USB Vendor ID
     69 #define VENDOR_ID_FOXCONN       0x0489
     70 // Fujitsu's USB Vendor ID
     71 #define VENDOR_ID_FUJITSU       0x04C5
     72 // Funai's USB Vendor ID
     73 #define VENDOR_ID_FUNAI         0x0F1C
     74 // Garmin-Asus's USB Vendor ID
     75 #define VENDOR_ID_GARMIN_ASUS   0x091E
     76 // Gigabyte's USB Vendor ID
     77 #define VENDOR_ID_GIGABYTE      0x0414
     78 // Gigaset's USB Vendor ID
     79 #define VENDOR_ID_GIGASET       0x1E85
     80 // GIONEE's USB Vendor ID
     81 #define VENDOR_ID_GIONEE        0x271D
     82 // Google's USB Vendor ID
     83 #define VENDOR_ID_GOOGLE        0x18d1
     84 // Haier's USB Vendor ID
     85 #define VENDOR_ID_HAIER         0x201E
     86 // Harris's USB Vendor ID
     87 #define VENDOR_ID_HARRIS        0x19A5
     88 // Hisense's USB Vendor ID
     89 #define VENDOR_ID_HISENSE       0x109b
     90 // Honeywell's USB Vendor ID
     91 #define VENDOR_ID_HONEYWELL     0x0c2e
     92 // HP's USB Vendor ID
     93 #define VENDOR_ID_HP            0x03f0
     94 // HTC's USB Vendor ID
     95 #define VENDOR_ID_HTC           0x0bb4
     96 // Huawei's USB Vendor ID
     97 #define VENDOR_ID_HUAWEI        0x12D1
     98 // INQ Mobile's USB Vendor ID
     99 #define VENDOR_ID_INQ_MOBILE    0x2314
    100 // Intel's USB Vendor ID
    101 #define VENDOR_ID_INTEL         0x8087
    102 // Intermec's USB Vendor ID
    103 #define VENDOR_ID_INTERMEC      0x067e
    104 // IRiver's USB Vendor ID
    105 #define VENDOR_ID_IRIVER        0x2420
    106 // K-Touch's USB Vendor ID
    107 #define VENDOR_ID_K_TOUCH       0x24E3
    108 // KT Tech's USB Vendor ID
    109 #define VENDOR_ID_KT_TECH       0x2116
    110 // Kobo's USB Vendor ID
    111 #define VENDOR_ID_KOBO          0x2237
    112 // Kyocera's USB Vendor ID
    113 #define VENDOR_ID_KYOCERA       0x0482
    114 // Lab126's USB Vendor ID
    115 #define VENDOR_ID_LAB126        0x1949
    116 // Lenovo's USB Vendor ID
    117 #define VENDOR_ID_LENOVO        0x17EF
    118 // LenovoMobile's USB Vendor ID
    119 #define VENDOR_ID_LENOVOMOBILE  0x2006
    120 // LG's USB Vendor ID
    121 #define VENDOR_ID_LGE           0x1004
    122 // Lumigon's USB Vendor ID
    123 #define VENDOR_ID_LUMIGON       0x25E3
    124 // Motorola's USB Vendor ID
    125 #define VENDOR_ID_MOTOROLA      0x22b8
    126 // MSI's USB Vendor ID
    127 #define VENDOR_ID_MSI           0x0DB0
    128 // MTK's USB Vendor ID
    129 #define VENDOR_ID_MTK           0x0e8d
    130 // NEC's USB Vendor ID
    131 #define VENDOR_ID_NEC           0x0409
    132 // B&N Nook's USB Vendor ID
    133 #define VENDOR_ID_NOOK          0x2080
    134 // Nvidia's USB Vendor ID
    135 #define VENDOR_ID_NVIDIA        0x0955
    136 // OPPO's USB Vendor ID
    137 #define VENDOR_ID_OPPO          0x22D9
    138 // On-The-Go-Video's USB Vendor ID
    139 #define VENDOR_ID_OTGV          0x2257
    140 // OUYA's USB Vendor ID
    141 #define VENDOR_ID_OUYA          0x2836
    142 // Pantech's USB Vendor ID
    143 #define VENDOR_ID_PANTECH       0x10A9
    144 // Pegatron's USB Vendor ID
    145 #define VENDOR_ID_PEGATRON      0x1D4D
    146 // Philips's USB Vendor ID
    147 #define VENDOR_ID_PHILIPS       0x0471
    148 // Panasonic Mobile Communication's USB Vendor ID
    149 #define VENDOR_ID_PMC           0x04DA
    150 // Positivo's USB Vendor ID
    151 #define VENDOR_ID_POSITIVO      0x1662
    152 // Prestigio's USB Vendor ID
    153 #define VENDOR_ID_PRESTIGIO     0x29e4
    154 // Qisda's USB Vendor ID
    155 #define VENDOR_ID_QISDA         0x1D45
    156 // Qualcomm's USB Vendor ID
    157 #define VENDOR_ID_QUALCOMM      0x05c6
    158 // Quanta's USB Vendor ID
    159 #define VENDOR_ID_QUANTA        0x0408
    160 // Rockchip's USB Vendor ID
    161 #define VENDOR_ID_ROCKCHIP      0x2207
    162 // Samsung's USB Vendor ID
    163 #define VENDOR_ID_SAMSUNG       0x04e8
    164 // Sharp's USB Vendor ID
    165 #define VENDOR_ID_SHARP         0x04dd
    166 // SK Telesys's USB Vendor ID
    167 #define VENDOR_ID_SK_TELESYS    0x1F53
    168 // Smartisan's USB Vendor ID
    169 #define VENDOR_ID_SMARTISAN     0x29a9
    170 // Sony's USB Vendor ID
    171 #define VENDOR_ID_SONY          0x054C
    172 // Sony Ericsson's USB Vendor ID
    173 #define VENDOR_ID_SONY_ERICSSON 0x0FCE
    174 // T & A Mobile Phones' USB Vendor ID
    175 #define VENDOR_ID_T_AND_A       0x1BBB
    176 // TechFaith's USB Vendor ID
    177 #define VENDOR_ID_TECHFAITH     0x1d09
    178 // Teleepoch's USB Vendor ID
    179 #define VENDOR_ID_TELEEPOCH     0x2340
    180 // Texas Instruments's USB Vendor ID
    181 #define VENDOR_ID_TI            0x0451
    182 // Toshiba's USB Vendor ID
    183 #define VENDOR_ID_TOSHIBA       0x0930
    184 // Unowhy's USB Vendor ID
    185 #define VENDOR_ID_UNOWHY        0x2A49
    186 // Vizio's USB Vendor ID
    187 #define VENDOR_ID_VIZIO         0xE040
    188 // Wacom's USB Vendor ID
    189 #define VENDOR_ID_WACOM         0x0531
    190 // Xiaomi's USB Vendor ID
    191 #define VENDOR_ID_XIAOMI        0x2717
    192 // YotaDevices's USB Vendor ID
    193 #define VENDOR_ID_YOTADEVICES   0x2916
    194 // Yulong Coolpad's USB Vendor ID
    195 #define VENDOR_ID_YULONG_COOLPAD 0x1EBF
    196 // ZTE's USB Vendor ID
    197 #define VENDOR_ID_ZTE           0x19D2
    198 /* Keep the list above sorted alphabetically by #define name */
    199 
    200 /** built-in vendor list */
    201 /* Keep the list below sorted alphabetically */
    202 int builtInVendorIds[] = {
    203     VENDOR_ID_ACER,
    204     VENDOR_ID_ALLWINNER,
    205     VENDOR_ID_AMLOGIC,
    206     VENDOR_ID_ANYDATA,
    207     VENDOR_ID_ARCHOS,
    208     VENDOR_ID_ASUS,
    209     VENDOR_ID_BYD,
    210     VENDOR_ID_COMPAL,
    211     VENDOR_ID_COMPALCOMM,
    212     VENDOR_ID_DELL,
    213     VENDOR_ID_ECS,
    214     VENDOR_ID_EMERGING_TECH,
    215     VENDOR_ID_EMERSON,
    216     VENDOR_ID_FOXCONN,
    217     VENDOR_ID_FUJITSU,
    218     VENDOR_ID_FUNAI,
    219     VENDOR_ID_GARMIN_ASUS,
    220     VENDOR_ID_GIGABYTE,
    221     VENDOR_ID_GIGASET,
    222     VENDOR_ID_GIONEE,
    223     VENDOR_ID_GOOGLE,
    224     VENDOR_ID_HAIER,
    225     VENDOR_ID_HARRIS,
    226     VENDOR_ID_HISENSE,
    227     VENDOR_ID_HONEYWELL,
    228     VENDOR_ID_HP,
    229     VENDOR_ID_HTC,
    230     VENDOR_ID_HUAWEI,
    231     VENDOR_ID_INQ_MOBILE,
    232     VENDOR_ID_INTEL,
    233     VENDOR_ID_INTERMEC,
    234     VENDOR_ID_IRIVER,
    235     VENDOR_ID_KOBO,
    236     VENDOR_ID_K_TOUCH,
    237     VENDOR_ID_KT_TECH,
    238     VENDOR_ID_KYOCERA,
    239     VENDOR_ID_LAB126,
    240     VENDOR_ID_LENOVO,
    241     VENDOR_ID_LENOVOMOBILE,
    242     VENDOR_ID_LGE,
    243     VENDOR_ID_LUMIGON,
    244     VENDOR_ID_MOTOROLA,
    245     VENDOR_ID_MSI,
    246     VENDOR_ID_MTK,
    247     VENDOR_ID_NEC,
    248     VENDOR_ID_NOOK,
    249     VENDOR_ID_NVIDIA,
    250     VENDOR_ID_OPPO,
    251     VENDOR_ID_OTGV,
    252     VENDOR_ID_OUYA,
    253     VENDOR_ID_PANTECH,
    254     VENDOR_ID_PEGATRON,
    255     VENDOR_ID_PHILIPS,
    256     VENDOR_ID_PMC,
    257     VENDOR_ID_POSITIVO,
    258     VENDOR_ID_PRESTIGIO,
    259     VENDOR_ID_QISDA,
    260     VENDOR_ID_QUALCOMM,
    261     VENDOR_ID_QUANTA,
    262     VENDOR_ID_ROCKCHIP,
    263     VENDOR_ID_SAMSUNG,
    264     VENDOR_ID_SHARP,
    265     VENDOR_ID_SK_TELESYS,
    266     VENDOR_ID_SMARTISAN,
    267     VENDOR_ID_SONY,
    268     VENDOR_ID_SONY_ERICSSON,
    269     VENDOR_ID_T_AND_A,
    270     VENDOR_ID_TECHFAITH,
    271     VENDOR_ID_TELEEPOCH,
    272     VENDOR_ID_TI,
    273     VENDOR_ID_TOSHIBA,
    274     VENDOR_ID_UNOWHY,
    275     VENDOR_ID_VIZIO,
    276     VENDOR_ID_WACOM,
    277     VENDOR_ID_XIAOMI,
    278     VENDOR_ID_YOTADEVICES,
    279     VENDOR_ID_YULONG_COOLPAD,
    280     VENDOR_ID_ZTE,
    281 };
    282 /* Keep the list above sorted alphabetically */
    283 
    284 #define BUILT_IN_VENDOR_COUNT    (sizeof(builtInVendorIds)/sizeof(builtInVendorIds[0]))
    285 
    286 /* max number of supported vendor ids (built-in + 3rd party). increase as needed */
    287 #define VENDOR_COUNT_MAX         128
    288 
    289 int vendorIds[VENDOR_COUNT_MAX];
    290 unsigned vendorIdCount = 0;
    291 
    292 int get_adb_usb_ini(char* buff, size_t len);
    293 
    294 void usb_vendors_init(void)
    295 {
    296     if (VENDOR_COUNT_MAX < BUILT_IN_VENDOR_COUNT) {
    297         fprintf(stderr, "VENDOR_COUNT_MAX not big enough for built-in vendor list.\n");
    298         exit(2);
    299     }
    300 
    301     /* add the built-in vendors at the beginning of the array */
    302     memcpy(vendorIds, builtInVendorIds, sizeof(builtInVendorIds));
    303 
    304     /* default array size is the number of built-in vendors */
    305     vendorIdCount = BUILT_IN_VENDOR_COUNT;
    306 
    307     if (VENDOR_COUNT_MAX == BUILT_IN_VENDOR_COUNT)
    308         return;
    309 
    310     char temp[PATH_MAX];
    311     if (get_adb_usb_ini(temp, sizeof(temp)) == 0) {
    312         FILE * f = fopen(temp, "rt");
    313 
    314         if (f != NULL) {
    315             /* The vendor id file is pretty basic. 1 vendor id per line.
    316                Lines starting with # are comments */
    317             while (fgets(temp, sizeof(temp), f) != NULL) {
    318                 if (temp[0] == '#')
    319                     continue;
    320 
    321                 long value = strtol(temp, NULL, 0);
    322                 if (errno == EINVAL || errno == ERANGE || value > INT_MAX || value < 0) {
    323                     fprintf(stderr, "Invalid content in %s. Quitting.\n", ANDROID_ADB_INI);
    324                     exit(2);
    325                 }
    326 
    327                 vendorIds[vendorIdCount++] = (int)value;
    328 
    329                 /* make sure we don't go beyond the array */
    330                 if (vendorIdCount == VENDOR_COUNT_MAX) {
    331                     break;
    332                 }
    333             }
    334             fclose(f);
    335         }
    336     }
    337 }
    338 
    339 /* Utils methods */
    340 
    341 /* builds the path to the adb vendor id file. returns 0 if success */
    342 int build_path(char* buff, size_t len, const char* format, const char* home)
    343 {
    344     if (snprintf(buff, len, format, home, ANDROID_PATH, ANDROID_ADB_INI) >= (signed)len) {
    345         return 1;
    346     }
    347 
    348     return 0;
    349 }
    350 
    351 /* fills buff with the path to the adb vendor id file. returns 0 if success */
    352 int get_adb_usb_ini(char* buff, size_t len)
    353 {
    354 #ifdef _WIN32
    355     const char* home = getenv("ANDROID_SDK_HOME");
    356     if (home != NULL) {
    357         return build_path(buff, len, "%s\\%s\\%s", home);
    358     } else {
    359         char path[MAX_PATH];
    360         SHGetFolderPath( NULL, CSIDL_PROFILE, NULL, 0, path);
    361         return build_path(buff, len, "%s\\%s\\%s", path);
    362     }
    363 #else
    364     const char* home = getenv("HOME");
    365     if (home == NULL)
    366         home = "/tmp";
    367 
    368     return build_path(buff, len, "%s/%s/%s", home);
    369 #endif
    370 }
    371