X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=src%2Ftype3_AndroidCloud%2Fanbox-master%2Fandroid%2Fvibrator%2Fvibrator_qemu.c;fp=src%2Ftype3_AndroidCloud%2Fanbox-master%2Fandroid%2Fvibrator%2Fvibrator_qemu.c;h=5e2dc9adf2dfac486f83928df28451c73d1a1ecd;hb=e26c1ec581be598521517829adba8c8dd23a768f;hp=0000000000000000000000000000000000000000;hpb=6699c1aea74eeb0eb400e6299079f0c7576f716f;p=iec.git diff --git a/src/type3_AndroidCloud/anbox-master/android/vibrator/vibrator_qemu.c b/src/type3_AndroidCloud/anbox-master/android/vibrator/vibrator_qemu.c new file mode 100644 index 0000000..5e2dc9a --- /dev/null +++ b/src/type3_AndroidCloud/anbox-master/android/vibrator/vibrator_qemu.c @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2013 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include + +#include + +#define QEMU_HARDWARE +#include +#include +#include + +static int sendit(unsigned int timeout_ms) +{ + if (qemu_check()) { + if (qemu_control_command("vibrator:%u", timeout_ms) < 0) { + return -errno; + } + return 0; + } + + return -ENOSYS; +} + +static int qemu_vibra_on(vibrator_device_t* vibradev __unused, unsigned int timeout_ms) +{ + return sendit(timeout_ms); +} + +static int qemu_vibra_off(vibrator_device_t* vibradev __unused) +{ + return sendit(0); +} + +static int qemu_vibra_close(hw_device_t *device) +{ + free(device); + return 0; +} + +static int qemu_vibra_open(const hw_module_t* module, const char* id __unused, + hw_device_t** device) { + vibrator_device_t *vibradev = calloc(1, sizeof(vibrator_device_t)); + + if (!vibradev) { + ALOGE("No memory available to create Goldfish vibrator device!"); + return -ENOMEM; + } + + vibradev->common.tag = HARDWARE_DEVICE_TAG; + vibradev->common.module = (hw_module_t *) module; + vibradev->common.version = HARDWARE_DEVICE_API_VERSION(1,0); + vibradev->common.close = qemu_vibra_close; + + vibradev->vibrator_on = qemu_vibra_on; + vibradev->vibrator_off = qemu_vibra_off; + + *device = (hw_device_t *) vibradev; + + return 0; +} + +/*===========================*/ +/* Emulator vibrator module */ +/*===========================*/ + +static struct hw_module_methods_t qemu_vibrator_module_methods = { + .open = qemu_vibra_open, +}; + +struct hw_module_t HAL_MODULE_INFO_SYM = { + .tag = HARDWARE_MODULE_TAG, + .module_api_version = VIBRATOR_API_VERSION, + .hal_api_version = HARDWARE_HAL_API_VERSION, + .id = VIBRATOR_HARDWARE_MODULE_ID, + .name = "Goldfish vibrator module", + .author = "The Android Open Source Project", + .methods = &qemu_vibrator_module_methods, +};