Lines Matching refs:fd
51 static void set_accessory_string(JNIEnv *env, int fd, int cmd, jobjectArray strArray, int index)
56 int length = ioctl(fd, cmd, buffer);
67 int fd = open(DRIVER_NAME, O_RDWR);
68 if (fd < 0) {
75 set_accessory_string(env, fd, ACCESSORY_GET_STRING_MANUFACTURER, strArray, 0);
76 set_accessory_string(env, fd, ACCESSORY_GET_STRING_MODEL, strArray, 1);
77 set_accessory_string(env, fd, ACCESSORY_GET_STRING_DESCRIPTION, strArray, 2);
78 set_accessory_string(env, fd, ACCESSORY_GET_STRING_VERSION, strArray, 3);
79 set_accessory_string(env, fd, ACCESSORY_GET_STRING_URI, strArray, 4);
80 set_accessory_string(env, fd, ACCESSORY_GET_STRING_SERIAL, strArray, 5);
83 close(fd);
89 int fd = open(DRIVER_NAME, O_RDWR);
90 if (fd < 0) {
94 jobject fileDescriptor = jniCreateFileDescriptor(env, fd);
104 int fd = open(DRIVER_NAME, O_RDWR);
105 if (fd < 0) {
109 int result = ioctl(fd, ACCESSORY_IS_START_REQUESTED);
110 close(fd);
116 int fd = open(DRIVER_NAME, O_RDWR);
117 if (fd < 0) {
121 int result = ioctl(fd, ACCESSORY_GET_AUDIO_MODE);
122 close(fd);