| /**************************************************************************** |
| * apps/testing/monkey/monkey_proc.c |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you 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. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| #include <inttypes.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <unistd.h> |
| #include "monkey.h" |
| #include "monkey_assert.h" |
| #include "monkey_log.h" |
| #include "monkey_dev.h" |
| #include "monkey_recorder.h" |
| #include "monkey_utils.h" |
| |
| /**************************************************************************** |
| * Private Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: monkey_get_random_press |
| ****************************************************************************/ |
| |
| static int monkey_get_random_press(int probability) |
| { |
| return monkey_random(0, 100) < probability ? 0 : 1; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_update_uinput_ramdom |
| ****************************************************************************/ |
| |
| static bool monkey_update_uinput_ramdom(FAR struct monkey_s *monkey) |
| { |
| int i; |
| for (i = 0; i < monkey->dev_num; i++) |
| { |
| struct monkey_dev_state_s state; |
| FAR struct monkey_dev_s *dev = monkey->devs[i]; |
| state.type = monkey_dev_get_type(dev); |
| |
| if (state.type & MONKEY_DEV_TYPE_TOUCH) |
| { |
| int x_max = monkey->config.screen.hor_res - 1; |
| int y_max = monkey->config.screen.ver_res - 1; |
| state.data.touch.x = monkey_random(0, x_max); |
| state.data.touch.y = monkey_random(0, y_max); |
| state.data.touch.is_pressed = monkey_get_random_press(50); |
| monkey_dev_set_state(dev, &state); |
| } |
| else if (state.type & MONKEY_DEV_TYPE_BUTTON) |
| { |
| const int btn_num = CONFIG_TESTING_MONKEY_BUTTON_NUM; |
| int usleep_ret; |
| int btn_bits; |
| if (!btn_num) |
| { |
| MONKEY_LOG_ERROR("Button test number is 0"); |
| return false; |
| } |
| |
| /* select a button to click */ |
| |
| btn_bits = monkey_random(0, btn_num - 1); |
| |
| /* press button */ |
| |
| state.data.button.value = 1 << btn_bits; |
| monkey_dev_set_state(dev, &state); |
| |
| usleep_ret = usleep(CONFIG_TESTING_MONKEY_BUTTON_CLICK_TIME |
| * 1000); |
| |
| /* release button */ |
| |
| state.data.button.value = 0; |
| monkey_dev_set_state(dev, &state); |
| |
| /* detect monkey killed */ |
| |
| if (usleep_ret < 0) |
| { |
| MONKEY_LOG_NOTICE("detect monkey killed"); |
| return false; |
| } |
| } |
| else |
| { |
| MONKEY_LOG_WARN("unsupport device type: %d", state.type); |
| } |
| } |
| |
| return true; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_search_dev |
| ****************************************************************************/ |
| |
| static FAR struct monkey_dev_s *monkey_search_dev( |
| FAR struct monkey_s *monkey, |
| enum monkey_dev_type_e type) |
| { |
| int i; |
| for (i = 0; i < monkey->dev_num; i++) |
| { |
| FAR struct monkey_dev_s *dev = monkey->devs[i]; |
| if (type == dev->type) |
| { |
| return dev; |
| } |
| } |
| |
| return NULL; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_recorder_get_next |
| ****************************************************************************/ |
| |
| static int monkey_recorder_get_next(FAR struct monkey_s *monkey, |
| FAR uint32_t *cur_time_stamp_p, |
| FAR struct monkey_dev_state_s *cur_state_p, |
| FAR uint32_t *next_time_stamp_p, |
| FAR struct monkey_dev_state_s *next_state_p) |
| { |
| enum monkey_recorder_res_e res; |
| |
| if (monkey->playback_ctx.time_stamp == 0) |
| { |
| res = monkey_recorder_read(monkey->recorder, |
| cur_state_p, |
| cur_time_stamp_p); |
| |
| if (res != MONKEY_RECORDER_RES_OK) |
| { |
| MONKEY_LOG_ERROR("read first line failed: %d", res); |
| return 0; |
| } |
| } |
| else |
| { |
| *cur_time_stamp_p = monkey->playback_ctx.time_stamp; |
| *cur_state_p = monkey->playback_ctx.state; |
| } |
| |
| res = monkey_recorder_read(monkey->recorder, |
| next_state_p, |
| next_time_stamp_p); |
| |
| if (res != MONKEY_RECORDER_RES_OK) |
| { |
| if (res == MONKEY_RECORDER_RES_END_OF_FILE) |
| { |
| MONKEY_LOG_WARN("end of file"); |
| return 1; |
| } |
| |
| MONKEY_LOG_ERROR("read error: %d", res); |
| return 0; |
| } |
| |
| monkey->playback_ctx.time_stamp = *next_time_stamp_p; |
| monkey->playback_ctx.state = *next_state_p; |
| return 2; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_update_uinput_playback |
| ****************************************************************************/ |
| |
| static bool monkey_update_uinput_playback(FAR struct monkey_s *monkey) |
| { |
| FAR uint32_t cur_time_stamp; |
| struct monkey_dev_state_s cur_state; |
| FAR uint32_t next_time_stamp; |
| struct monkey_dev_state_s next_state; |
| |
| uint32_t tick_elaps; |
| FAR struct monkey_dev_s *dev; |
| |
| int num_of_get; |
| |
| MONKEY_ASSERT_NULL(monkey->recorder); |
| |
| num_of_get = monkey_recorder_get_next(monkey, |
| &cur_time_stamp, |
| &cur_state, |
| &next_time_stamp, |
| &next_state); |
| |
| switch (num_of_get) |
| { |
| case 1: |
| next_time_stamp = cur_time_stamp; |
| memset(&monkey->playback_ctx, 0, sizeof(monkey->playback_ctx)); |
| monkey_recorder_reset(monkey->recorder); |
| case 2: |
| dev = monkey_search_dev(monkey, |
| MONKEY_UINPUT_TYPE_MASK | cur_state.type); |
| |
| if (dev) |
| { |
| monkey_dev_set_state(dev, &cur_state); |
| } |
| else |
| { |
| MONKEY_LOG_WARN("unsupport device type: %d", cur_state.type); |
| } |
| |
| tick_elaps = monkey_tick_elaps(next_time_stamp, cur_time_stamp); |
| monkey_set_period(monkey, tick_elaps); |
| break; |
| |
| default: |
| MONKEY_LOG_ERROR("error num_of_get = %d", num_of_get); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_update_uinput |
| ****************************************************************************/ |
| |
| static bool monkey_update_uinput(FAR struct monkey_s *monkey) |
| { |
| bool retval = false; |
| MONKEY_ASSERT_NULL(monkey); |
| |
| if (monkey->mode == MONKEY_MODE_RANDOM) |
| { |
| retval = monkey_update_uinput_ramdom(monkey); |
| } |
| else if(monkey->mode == MONKEY_MODE_PLAYBACK) |
| { |
| retval = monkey_update_uinput_playback(monkey); |
| } |
| else |
| { |
| MONKEY_LOG_ERROR("error mode: %d", monkey->mode); |
| } |
| |
| return retval; |
| } |
| |
| /**************************************************************************** |
| * Name: monkey_update_input |
| ****************************************************************************/ |
| |
| static bool monkey_update_input(FAR struct monkey_s *monkey) |
| { |
| struct monkey_dev_state_s state; |
| int available; |
| int i; |
| |
| MONKEY_ASSERT_NULL(monkey); |
| |
| available = monkey_dev_get_available(monkey->devs, monkey->dev_num); |
| |
| if (available <= 0) |
| { |
| MONKEY_LOG_WARN("no available device"); |
| return false; |
| } |
| |
| for (i = 0; i < monkey->dev_num; i++) |
| { |
| FAR struct monkey_dev_s *dev = monkey->devs[i]; |
| if (dev->is_available) |
| { |
| /* try to get device state */ |
| |
| if (!monkey_dev_get_state(dev, &state)) |
| { |
| MONKEY_LOG_ERROR("can't get state"); |
| return false; |
| } |
| |
| if (dev->type == MONKEY_DEV_TYPE_TOUCH) |
| { |
| MONKEY_LOG_INFO("touch %s at x = %d, y = %d", |
| state.data.touch.is_pressed |
| ? "PRESS " : "RELEASE", |
| state.data.touch.x, state.data.touch.y); |
| } |
| else if (dev->type == MONKEY_DEV_TYPE_BUTTON) |
| { |
| MONKEY_LOG_INFO("btn = 0x%08X", state.data.button.value); |
| } |
| |
| /* record state */ |
| |
| if (monkey->recorder) |
| { |
| monkey_recorder_write(monkey->recorder, &state); |
| } |
| } |
| } |
| |
| return true; |
| } |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: monkey_update |
| ****************************************************************************/ |
| |
| int monkey_update(FAR struct monkey_s *monkey) |
| { |
| int wait_time; |
| MONKEY_ASSERT_NULL(monkey); |
| |
| srand(monkey_tick_get()); |
| |
| if (monkey->mode == MONKEY_MODE_RECORD) |
| { |
| if (monkey_update_input(monkey)) |
| { |
| /* no need for sleep */ |
| |
| return 0; |
| } |
| else |
| { |
| return -1; |
| } |
| } |
| else |
| { |
| if (!monkey_update_uinput(monkey)) |
| { |
| return -1; |
| } |
| } |
| |
| wait_time = monkey_random(monkey->config.period.min, |
| monkey->config.period.max); |
| |
| return wait_time; |
| } |
