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
21 #ifdef _WIN32
22 # define WIN32_LEAN_AND_MEAN
23 # include "windows.h"
24 # include "shlobj.h"
25 #else
26 # include <unistd.h>
27 # include <sys/stat.h>
28 #endif
29
30 #include "sysdeps.h"
31 #include "adb.h"
32
33 #define ANDROID_PATH ".android"
34 #define ANDROID_ADB_INI "adb_usb.ini"
35
36 #define TRACE_TAG TRACE_USB
37
38 // Google's USB Vendor ID
39 #define VENDOR_ID_GOOGLE 0x18d1
40 // Intel's USB Vendor ID
41 #define VENDOR_ID_INTEL 0x8087
42 // HTC's USB Vendor ID
43 #define VENDOR_ID_HTC 0x0bb4
44 // Samsung's USB Vendor ID
45 #define VENDOR_ID_SAMSUNG 0x04e8
46 // Motorola's USB Vendor ID
47 #define VENDOR_ID_MOTOROLA 0x22b8
48 // LG's USB Vendor ID
49 #define VENDOR_ID_LGE 0x1004
50 // Huawei's USB Vendor ID
51 #define VENDOR_ID_HUAWEI 0x12D1
52 // Acer's USB Vendor ID
53 #define VENDOR_ID_ACER 0x0502
54 // Sony Ericsson's USB Vendor ID
55 #define VENDOR_ID_SONY_ERICSSON 0x0FCE
56 // Foxconn's USB Vendor ID
57 #define VENDOR_ID_FOXCONN 0x0489
58 // Dell's USB Vendor ID
59 #define VENDOR_ID_DELL 0x413c
60 // Nvidia's USB Vendor ID
61 #define VENDOR_ID_NVIDIA 0x0955
62 // Garmin-Asus's USB Vendor ID
63 #define VENDOR_ID_GARMIN_ASUS 0x091E
64 // Sharp's USB Vendor ID
65 #define VENDOR_ID_SHARP 0x04dd
66 // ZTE's USB Vendor ID
67 #define VENDOR_ID_ZTE 0x19D2
68 // Kyocera's USB Vendor ID
69 #define VENDOR_ID_KYOCERA 0x0482
70 // Pantech's USB Vendor ID
71 #define VENDOR_ID_PANTECH 0x10A9
72 // Qualcomm's USB Vendor ID
73 #define VENDOR_ID_QUALCOMM 0x05c6
74 // On-The-Go-Video's USB Vendor ID
75 #define VENDOR_ID_OTGV 0x2257
76 // NEC's USB Vendor ID
77 #define VENDOR_ID_NEC 0x0409
78 // Panasonic Mobile Communication's USB Vendor ID
79 #define VENDOR_ID_PMC 0x04DA
80 // Toshiba's USB Vendor ID
81 #define VENDOR_ID_TOSHIBA 0x0930
82 // SK Telesys's USB Vendor ID
83 #define VENDOR_ID_SK_TELESYS 0x1F53
84 // KT Tech's USB Vendor ID
85 #define VENDOR_ID_KT_TECH 0x2116
86 // Asus's USB Vendor ID
87 #define VENDOR_ID_ASUS 0x0b05
88 // Philips's USB Vendor ID
89 #define VENDOR_ID_PHILIPS 0x0471
90 // Texas Instruments's USB Vendor ID
91 #define VENDOR_ID_TI 0x0451
92 // Funai's USB Vendor ID
93 #define VENDOR_ID_FUNAI 0x0F1C
94 // Gigabyte's USB Vendor ID
95 #define VENDOR_ID_GIGABYTE 0x0414
96 // IRiver's USB Vendor ID
97 #define VENDOR_ID_IRIVER 0x2420
98 // Compal's USB Vendor ID
99 #define VENDOR_ID_COMPAL 0x1219
100 // T & A Mobile Phones' USB Vendor ID
101 #define VENDOR_ID_T_AND_A 0x1BBB
102 // LenovoMobile's USB Vendor ID
103 #define VENDOR_ID_LENOVOMOBILE 0x2006
104 // Lenovo's USB Vendor ID
105 #define VENDOR_ID_LENOVO 0x17EF
106 // Vizio's USB Vendor ID
107 #define VENDOR_ID_VIZIO 0xE040
108 // K-Touch's USB Vendor ID
109 #define VENDOR_ID_K_TOUCH 0x24E3
110 // Pegatron's USB Vendor ID
111 #define VENDOR_ID_PEGATRON 0x1D4D
112 // Archos's USB Vendor ID
113 #define VENDOR_ID_ARCHOS 0x0E79
114 // Positivo's USB Vendor ID
115 #define VENDOR_ID_POSITIVO 0x1662
116 // Fujitsu's USB Vendor ID
117 #define VENDOR_ID_FUJITSU 0x04C5
118 // Lumigon's USB Vendor ID
119 #define VENDOR_ID_LUMIGON 0x25E3
120 // Quanta's USB Vendor ID
121 #define VENDOR_ID_QUANTA 0x0408
122 // INQ Mobile's USB Vendor ID
123 #define VENDOR_ID_INQ_MOBILE 0x2314
124 // Sony's USB Vendor ID
125 #define VENDOR_ID_SONY 0x054C
126 // Yulong Coolpad's USB Vendor ID
127 #define VENDOR_ID_YULONG_COOLPAD 0x1EBF
128
129 /** built-in vendor list */
130 int builtInVendorIds[] = {
131 VENDOR_ID_GOOGLE,
132 VENDOR_ID_INTEL,
133 VENDOR_ID_HTC,
134 VENDOR_ID_SAMSUNG,
135 VENDOR_ID_MOTOROLA,
136 VENDOR_ID_LGE,
137 VENDOR_ID_HUAWEI,
138 VENDOR_ID_ACER,
139 VENDOR_ID_SONY_ERICSSON,
140 VENDOR_ID_FOXCONN,
141 VENDOR_ID_DELL,
142 VENDOR_ID_NVIDIA,
143 VENDOR_ID_GARMIN_ASUS,
144 VENDOR_ID_SHARP,
145 VENDOR_ID_ZTE,
146 VENDOR_ID_KYOCERA,
147 VENDOR_ID_PANTECH,
148 VENDOR_ID_QUALCOMM,
149 VENDOR_ID_OTGV,
150 VENDOR_ID_NEC,
151 VENDOR_ID_PMC,
152 VENDOR_ID_TOSHIBA,
153 VENDOR_ID_SK_TELESYS,
154 VENDOR_ID_KT_TECH,
155 VENDOR_ID_ASUS,
156 VENDOR_ID_PHILIPS,
157 VENDOR_ID_TI,
158 VENDOR_ID_FUNAI,
159 VENDOR_ID_GIGABYTE,
160 VENDOR_ID_IRIVER,
161 VENDOR_ID_COMPAL,
162 VENDOR_ID_T_AND_A,
163 VENDOR_ID_LENOVOMOBILE,
164 VENDOR_ID_LENOVO,
165 VENDOR_ID_VIZIO,
166 VENDOR_ID_K_TOUCH,
167 VENDOR_ID_PEGATRON,
168 VENDOR_ID_ARCHOS,
169 VENDOR_ID_POSITIVO,
170 VENDOR_ID_FUJITSU,
171 VENDOR_ID_LUMIGON,
172 VENDOR_ID_QUANTA,
173 VENDOR_ID_INQ_MOBILE,
174 VENDOR_ID_SONY,
175 VENDOR_ID_YULONG_COOLPAD,
176 };
177
178 #define BUILT_IN_VENDOR_COUNT (sizeof(builtInVendorIds)/sizeof(builtInVendorIds[0]))
179
180 /* max number of supported vendor ids (built-in + 3rd party). increase as needed */
181 #define VENDOR_COUNT_MAX 128
182
183 int vendorIds[VENDOR_COUNT_MAX];
184 unsigned vendorIdCount = 0;
185
186 int get_adb_usb_ini(char* buff, size_t len);
187
usb_vendors_init(void)188 void usb_vendors_init(void)
189 {
190 if (VENDOR_COUNT_MAX < BUILT_IN_VENDOR_COUNT) {
191 fprintf(stderr, "VENDOR_COUNT_MAX not big enough for built-in vendor list.\n");
192 exit(2);
193 }
194
195 /* add the built-in vendors at the beginning of the array */
196 memcpy(vendorIds, builtInVendorIds, sizeof(builtInVendorIds));
197
198 /* default array size is the number of built-in vendors */
199 vendorIdCount = BUILT_IN_VENDOR_COUNT;
200
201 if (VENDOR_COUNT_MAX == BUILT_IN_VENDOR_COUNT)
202 return;
203
204 char temp[PATH_MAX];
205 if (get_adb_usb_ini(temp, sizeof(temp)) == 0) {
206 FILE * f = fopen(temp, "rt");
207
208 if (f != NULL) {
209 /* The vendor id file is pretty basic. 1 vendor id per line.
210 Lines starting with # are comments */
211 while (fgets(temp, sizeof(temp), f) != NULL) {
212 if (temp[0] == '#')
213 continue;
214
215 long value = strtol(temp, NULL, 0);
216 if (errno == EINVAL || errno == ERANGE || value > INT_MAX || value < 0) {
217 fprintf(stderr, "Invalid content in %s. Quitting.\n", ANDROID_ADB_INI);
218 exit(2);
219 }
220
221 vendorIds[vendorIdCount++] = (int)value;
222
223 /* make sure we don't go beyond the array */
224 if (vendorIdCount == VENDOR_COUNT_MAX) {
225 break;
226 }
227 }
228 }
229 }
230 }
231
232 /* Utils methods */
233
234 /* builds the path to the adb vendor id file. returns 0 if success */
build_path(char * buff,size_t len,const char * format,const char * home)235 int build_path(char* buff, size_t len, const char* format, const char* home)
236 {
237 if (snprintf(buff, len, format, home, ANDROID_PATH, ANDROID_ADB_INI) >= (signed)len) {
238 return 1;
239 }
240
241 return 0;
242 }
243
244 /* fills buff with the path to the adb vendor id file. returns 0 if success */
get_adb_usb_ini(char * buff,size_t len)245 int get_adb_usb_ini(char* buff, size_t len)
246 {
247 #ifdef _WIN32
248 const char* home = getenv("ANDROID_SDK_HOME");
249 if (home != NULL) {
250 return build_path(buff, len, "%s\\%s\\%s", home);
251 } else {
252 char path[MAX_PATH];
253 SHGetFolderPath( NULL, CSIDL_PROFILE, NULL, 0, path);
254 return build_path(buff, len, "%s\\%s\\%s", path);
255 }
256 #else
257 const char* home = getenv("HOME");
258 if (home == NULL)
259 home = "/tmp";
260
261 return build_path(buff, len, "%s/%s/%s", home);
262 #endif
263 }
264