test/stub/osi.cc

/*
 * Copyright 2021 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.
 */

/*
 * Generated mock file from original source file
 */

#include "osi/include/osi.h"

#include <bluetooth/log.h>
#include <sys/socket.h>

#include <list>
#include <map>
#include <string>

#include "osi/include/alarm.h"
#include "osi/include/allocator.h"
#include "osi/include/config.h"
#include "osi/include/fixed_queue.h"
#include "osi/include/future.h"
#include "osi/include/hash_map_utils.h"
#include "osi/include/list.h"
#include "osi/include/reactor.h"
#include "osi/include/ringbuffer.h"
#include "osi/include/socket.h"
#include "osi/include/thread.h"
#include "osi/include/wakelock.h"
#include "osi/src/compat.cc"  // For strlcpy
#include "test/common/fake_osi.h"
#include "test/common/mock_functions.h"

// TODO(b/369381361) Enfore -Wmissing-prototypes
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
#pragma GCC diagnostic ignored "-Wunused-parameter"

OsiObject::OsiObject(void* ptr) : ptr_(ptr) {}

OsiObject::OsiObject(const void* ptr) : ptr_(const_cast<void*>(ptr)) {}

OsiObject::~OsiObject() {
  if (ptr_ != nullptr) {
    osi_free(ptr_);
  }
}

void* OsiObject::Release() {
  void* ptr = ptr_;
  ptr_ = nullptr;
  return ptr;
}

struct StringComparison {
  bool operator()(char const* lhs, char const* rhs) const { return strcmp(lhs, rhs) < 0; }
};
std::map<const char*, bool, StringComparison> fake_osi_bool_props_map;

std::list<entry_t>::iterator section_t::Find(const std::string& key) {
  inc_func_call_count(__func__);
  return std::find_if(entries.begin(), entries.end(),
                      [&key](const entry_t& entry) { return entry.key == key; });
}
std::list<section_t>::iterator config_t::Find(const std::string& section) {
  inc_func_call_count(__func__);
  return std::find_if(sections.begin(), sections.end(),
                      [&section](const section_t& sec) { return sec.name == section; });
}

bool checksum_save(const std::string& checksum, const std::string& filename) {
  inc_func_call_count(__func__);
  return false;
}
bool config_get_bool(const config_t& config, const std::string& section, const std::string& key,
                     bool def_value) {
  inc_func_call_count(__func__);
  return false;
}
bool config_has_key(const config_t& config, const std::string& section, const std::string& key) {
  inc_func_call_count(__func__);
  return false;
}
bool config_has_section(const config_t& config, const std::string& section) {
  inc_func_call_count(__func__);
  return false;
}
bool config_remove_key(config_t* config, const std::string& section, const std::string& key) {
  inc_func_call_count(__func__);
  return false;
}
bool config_remove_section(config_t* config, const std::string& section) {
  inc_func_call_count(__func__);
  return false;
}
bool config_save(const config_t& config, const std::string& filename) {
  inc_func_call_count(__func__);
  return false;
}
bool config_t::Has(const std::string& key) {
  inc_func_call_count(__func__);
  return false;
}
bool section_t::Has(const std::string& key) {
  inc_func_call_count(__func__);
  return false;
}
const std::string* config_get_string(const config_t& config, const std::string& section,
                                     const std::string& key, const std::string* def_value) {
  inc_func_call_count(__func__);
  return nullptr;
}
int config_get_int(const config_t& config, const std::string& section, const std::string& key,
                   int def_value) {
  inc_func_call_count(__func__);
  return 0;
}
std::string checksum_read(const char* filename) {
  inc_func_call_count(__func__);
  return 0;
}
std::unique_ptr<config_t> config_new(const char* filename) {
  inc_func_call_count(__func__);
  return 0;
}
std::unique_ptr<config_t> config_new_clone(const config_t& src) {
  inc_func_call_count(__func__);
  return 0;
}
std::unique_ptr<config_t> config_new_empty(void) {
  inc_func_call_count(__func__);
  return 0;
}
uint64_t config_get_uint64(const config_t& config, const std::string& section,
                           const std::string& key, uint64_t def_value) {
  inc_func_call_count(__func__);
  return 0;
}
void config_set_bool(config_t* config, const std::string& section, const std::string& key,
                     bool value) {
  inc_func_call_count(__func__);
}
void config_set_int(config_t* config, const std::string& section, const std::string& key,
                    int value) {
  inc_func_call_count(__func__);
}
void config_set_string(config_t* config, const std::string& section, const std::string& key,
                       const std::string& value) {
  inc_func_call_count(__func__);
}
void config_set_uint64(config_t* config, const std::string& section, const std::string& key,
                       uint64_t value) {
  inc_func_call_count(__func__);
}
void section_t::Set(std::string key, std::string value) { inc_func_call_count(__func__); }

bool reactor_change_registration(reactor_object_t* object, void (*read_ready)(void* context),
                                 void (*write_ready)(void* context)) {
  inc_func_call_count(__func__);
  return false;
}
reactor_object_t* reactor_register(reactor_t* reactor, int fd, void* context,
                                   void (*read_ready)(void* context),
                                   void (*write_ready)(void* context)) {
  inc_func_call_count(__func__);
  return nullptr;
}
reactor_status_t reactor_run_once(reactor_t* reactor) {
  inc_func_call_count(__func__);
  return REACTOR_STATUS_DONE;
}
reactor_status_t reactor_start(reactor_t* reactor) {
  inc_func_call_count(__func__);
  return REACTOR_STATUS_DONE;
}
reactor_t* reactor_new(void) {
  inc_func_call_count(__func__);
  return nullptr;
}
void reactor_free(reactor_t* reactor) { inc_func_call_count(__func__); }
void reactor_stop(reactor_t* reactor) { inc_func_call_count(__func__); }
void reactor_unregister(reactor_object_t* obj) { inc_func_call_count(__func__); }

future_t* future_new(void) {
  inc_func_call_count(__func__);
  return nullptr;
}
future_t* future_new_immediate(void* value) {
  inc_func_call_count(__func__);
  return nullptr;
}
void future_ready(future_t* future, void* value) { inc_func_call_count(__func__); }
void mutex_global_lock(void) { inc_func_call_count(__func__); }
void mutex_global_unlock(void) { inc_func_call_count(__func__); }
void* future_await(future_t* future) {
  inc_func_call_count(__func__);
  return nullptr;
}

bool thread_is_self(const thread_t* thread) {
  inc_func_call_count(__func__);
  return false;
}
bool thread_post(thread_t* thread, thread_fn func, void* context) {
  inc_func_call_count(__func__);
  return false;
}
bool thread_set_priority(thread_t* thread, int priority) {
  inc_func_call_count(__func__);
  return false;
}
bool thread_set_rt_priority(thread_t* thread, int priority) {
  inc_func_call_count(__func__);
  return false;
}
const char* thread_name(const thread_t* thread) {
  inc_func_call_count(__func__);
  return nullptr;
}
reactor_t* thread_get_reactor(const thread_t* thread) {
  inc_func_call_count(__func__);
  return nullptr;
}
thread_t* thread_new(const char* name) {
  inc_func_call_count(__func__);
  return nullptr;
}
thread_t* thread_new_sized(const char* name, size_t work_queue_capacity) {
  inc_func_call_count(__func__);
  return nullptr;
}
void thread_free(thread_t* thread) { inc_func_call_count(__func__); }
void thread_join(thread_t* thread) { inc_func_call_count(__func__); }
void thread_stop(thread_t* thread) { inc_func_call_count(__func__); }

char* osi_strdup(const char* str) {
  inc_func_call_count(__func__);
  return nullptr;
}
char* osi_strndup(const char* str, size_t len) {
  inc_func_call_count(__func__);
  return nullptr;
}
void osi_free(void* ptr) { inc_func_call_count(__func__); }
void osi_free_and_reset(void** p_ptr) { inc_func_call_count(__func__); }
void* osi_calloc(size_t size) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* osi_malloc(size_t size) {
  inc_func_call_count(__func__);
  return nullptr;
}

bool fixed_queue_is_empty(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return false;
}
bool fixed_queue_try_enqueue(fixed_queue_t* queue, void* data) {
  inc_func_call_count(__func__);
  return false;
}
fixed_queue_t* fixed_queue_new(size_t capacity) {
  inc_func_call_count(__func__);
  return nullptr;
}
int fixed_queue_get_dequeue_fd(const fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return 0;
}
int fixed_queue_get_enqueue_fd(const fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return 0;
}
list_t* fixed_queue_get_list(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return nullptr;
}
size_t fixed_queue_capacity(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return 0;
}
size_t fixed_queue_length(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return 0;
}
void fixed_queue_enqueue(fixed_queue_t* queue, void* data) { inc_func_call_count(__func__); }
void fixed_queue_flush(fixed_queue_t* queue, fixed_queue_free_cb free_cb) {
  inc_func_call_count(__func__);
}
void fixed_queue_free(fixed_queue_t* queue, fixed_queue_free_cb free_cb) {
  inc_func_call_count(__func__);
}
void fixed_queue_register_dequeue(fixed_queue_t* queue, reactor_t* reactor, fixed_queue_cb ready_cb,
                                  void* context) {
  inc_func_call_count(__func__);
}
void fixed_queue_unregister_dequeue(fixed_queue_t* queue) { inc_func_call_count(__func__); }
void* fixed_queue_dequeue(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* fixed_queue_try_dequeue(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* fixed_queue_try_peek_first(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* fixed_queue_try_peek_last(fixed_queue_t* queue) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* fixed_queue_try_remove_from_queue(fixed_queue_t* queue, void* data) {
  inc_func_call_count(__func__);
  return nullptr;
}

alarm_t* alarm_new(const char* name) {
  inc_func_call_count(__func__);
  return (alarm_t*)new uint8_t[30];
}
alarm_t* alarm_new_periodic(const char* name) {
  inc_func_call_count(__func__);
  return nullptr;
}

// Callback to last set alarm
struct fake_osi_alarm_set_on_mloop fake_osi_alarm_set_on_mloop_;

// Vector of previous osi alarms. Keep it for proper handling alarm_is_scheduler function
static std::vector<struct fake_osi_alarm_set_on_mloop> previous_fake_osi_alarms_;

bool alarm_is_scheduled(const alarm_t* alarm) {
  inc_func_call_count(__func__);

  auto iter = find_if(previous_fake_osi_alarms_.begin(), previous_fake_osi_alarms_.end(),
                      [alarm](auto const& a) {
                        bluetooth::log::debug("iter: {} == {} ?", std::format_ptr(a.alarm),
                                              std::format_ptr(alarm));
                        return a.alarm == alarm;
                      });
  if (iter != previous_fake_osi_alarms_.end()) {
    return true;
  }

  bluetooth::log::debug(" {} == {} ?", std::format_ptr(fake_osi_alarm_set_on_mloop_.alarm),
                        std::format_ptr(alarm));

  return fake_osi_alarm_set_on_mloop_.alarm == alarm;
}
uint64_t alarm_get_remaining_ms(const alarm_t* alarm) {
  inc_func_call_count(__func__);
  return 0;
}

static void fake_osi_alarm_clear(alarm_t* alarm) {
  if (alarm != nullptr) {
    auto iter = find_if(previous_fake_osi_alarms_.begin(), previous_fake_osi_alarms_.end(),
                        [alarm](auto const& a) { return a.alarm == alarm; });
    if (iter != previous_fake_osi_alarms_.end()) {
      bluetooth::log::debug(" clearing alarm {} ", std::format_ptr(iter->alarm));
      previous_fake_osi_alarms_.erase(iter);
      return;
    }
  }

  if (fake_osi_alarm_set_on_mloop_.alarm == alarm || alarm == nullptr) {
    bluetooth::log::debug(" clearing alarm {} ", std::format_ptr(alarm));
    fake_osi_alarm_set_on_mloop_.alarm = nullptr;
    fake_osi_alarm_set_on_mloop_.interval_ms = 0;
    fake_osi_alarm_set_on_mloop_.cb = nullptr;
    fake_osi_alarm_set_on_mloop_.data = nullptr;
  }
}

void alarm_cancel(alarm_t* alarm) {
  inc_func_call_count(__func__);
  fake_osi_alarm_clear(alarm);
}

void alarm_cleanup(void) {
  previous_fake_osi_alarms_.clear();
  fake_osi_alarm_clear(nullptr);

  inc_func_call_count(__func__);
}
void alarm_debug_dump(int fd) { inc_func_call_count(__func__); }
void alarm_free(alarm_t* alarm) {
  fake_osi_alarm_clear(alarm);
  uint8_t* ptr = (uint8_t*)alarm;
  delete[] ptr;
  inc_func_call_count(__func__);
}
void alarm_set(alarm_t* alarm, uint64_t interval_ms, alarm_callback_t cb, void* data) {
  inc_func_call_count(__func__);
}

void alarm_set_on_mloop(alarm_t* alarm, uint64_t interval_ms, alarm_callback_t cb, void* data) {
  inc_func_call_count(__func__);

  if (fake_osi_alarm_set_on_mloop_.alarm != nullptr) {
    bluetooth::log::info("Queuing alarm {}", std::format_ptr(fake_osi_alarm_set_on_mloop_.alarm));
    previous_fake_osi_alarms_.push_back(fake_osi_alarm_set_on_mloop_);
  }

  bluetooth::log::info("Adding alarm {}", std::format_ptr(alarm));
  fake_osi_alarm_set_on_mloop_.alarm = alarm;
  fake_osi_alarm_set_on_mloop_.interval_ms = interval_ms;
  fake_osi_alarm_set_on_mloop_.cb = cb;
  fake_osi_alarm_set_on_mloop_.data = data;
}

bool socket_listen(const socket_t* socket, port_t port) {
  inc_func_call_count(__func__);
  return false;
}
socket_t* socket_accept(const socket_t* socket) {
  inc_func_call_count(__func__);
  return nullptr;
}
socket_t* socket_new(void) {
  inc_func_call_count(__func__);
  return nullptr;
}
socket_t* socket_new_from_fd(int fd) {
  inc_func_call_count(__func__);
  return nullptr;
}
ssize_t socket_bytes_available(const socket_t* socket) {
  inc_func_call_count(__func__);
  return 0;
}
ssize_t socket_read(const socket_t* socket, void* buf, size_t count) {
  inc_func_call_count(__func__);
  return 0;
}
ssize_t socket_write(const socket_t* socket, const void* buf, size_t count) {
  inc_func_call_count(__func__);
  return 0;
}
ssize_t socket_write_and_transfer_fd(const socket_t* socket, const void* buf, size_t count,
                                     int fd) {
  inc_func_call_count(__func__);
  return 0;
}
void socket_free(socket_t* socket) { inc_func_call_count(__func__); }
void socket_register(socket_t* socket, reactor_t* reactor, void* context, socket_cb read_cb,
                     socket_cb write_cb) {
  inc_func_call_count(__func__);
}
void socket_unregister(socket_t* socket) { inc_func_call_count(__func__); }

bool list_append(list_t* list, void* data) {
  inc_func_call_count(__func__);
  return false;
}
bool list_contains(const list_t* list, const void* data) {
  inc_func_call_count(__func__);
  return false;
}
bool list_insert_after(list_t* list, list_node_t* prev_node, void* data) {
  inc_func_call_count(__func__);
  return false;
}
bool list_is_empty(const list_t* list) {
  inc_func_call_count(__func__);
  return false;
}
bool list_prepend(list_t* list, void* data) {
  inc_func_call_count(__func__);
  return false;
}
bool list_remove(list_t* list, void* data) {
  inc_func_call_count(__func__);
  return false;
}
list_node_t* list_back_node(const list_t* list) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_node_t* list_begin(const list_t* list) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_node_t* list_end(const list_t* /* list */) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_node_t* list_foreach(const list_t* list, list_iter_cb callback, void* context) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_node_t* list_next(const list_node_t* node) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_t* list_new(list_free_cb callback) {
  inc_func_call_count(__func__);
  return nullptr;
}
list_t* list_new_internal(list_free_cb callback, const allocator_t* zeroed_allocator) {
  inc_func_call_count(__func__);
  return nullptr;
}
size_t list_length(const list_t* list) {
  inc_func_call_count(__func__);
  return 0;
}
void list_clear(list_t* list) { inc_func_call_count(__func__); }
void list_free(list_t* list) { inc_func_call_count(__func__); }
void* list_back(const list_t* list) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* list_front(const list_t* list) {
  inc_func_call_count(__func__);
  return nullptr;
}
void* list_node(const list_node_t* node) {
  inc_func_call_count(__func__);
  return nullptr;
}

int osi_socket_local_client(const char* name, int namespaceId, int type) {
  inc_func_call_count(__func__);
  return 0;
}
int osi_socket_local_client_connect(int fd, const char* name, int namespaceId, int type) {
  inc_func_call_count(__func__);
  return 0;
}
int osi_socket_local_server_bind(int s, const char* name, int namespaceId) {
  inc_func_call_count(__func__);
  return 0;
}
int osi_socket_make_sockaddr_un(const char* name, int namespaceId, struct sockaddr_un* p_addr,
                                socklen_t* alen) {
  inc_func_call_count(__func__);
  return 0;
}

size_t ringbuffer_available(const ringbuffer_t* rb) {
  inc_func_call_count(__func__);
  return 0;
}
size_t ringbuffer_delete(ringbuffer_t* rb, size_t length) {
  inc_func_call_count(__func__);
  return 0;
}
size_t ringbuffer_insert(ringbuffer_t* rb, const uint8_t* p, size_t length) {
  inc_func_call_count(__func__);
  return 0;
}
size_t ringbuffer_peek(const ringbuffer_t* rb, off_t offset, uint8_t* p, size_t length) {
  inc_func_call_count(__func__);
  return 0;
}
size_t ringbuffer_pop(ringbuffer_t* rb, uint8_t* p, size_t length) {
  inc_func_call_count(__func__);
  return 0;
}
size_t ringbuffer_size(const ringbuffer_t* rb) {
  inc_func_call_count(__func__);
  return 0;
}
void ringbuffer_free(ringbuffer_t* rb) { inc_func_call_count(__func__); }

bool osi_property_get_bool(const char* key, bool default_value) {
  inc_func_call_count(__func__);
  if (fake_osi_bool_props_map.count(key)) {
    return fake_osi_bool_props_map.at(key);
  }
  return default_value;
}

void osi_property_set_bool(const char* key, bool value) {
  fake_osi_bool_props_map.insert_or_assign(key, value);
}

int osi_property_get(const char* key, char* value, const char* default_value) {
  inc_func_call_count(__func__);
  return 0;
}
int osi_property_set(const char* key, const char* value) {
  inc_func_call_count(__func__);
  return 0;
}
int32_t osi_property_get_int32(const char* key, int32_t default_value) {
  inc_func_call_count(__func__);
  return 0;
}

bool wakelock_acquire(void) {
  inc_func_call_count(__func__);
  return false;
}
bool wakelock_release(void) {
  inc_func_call_count(__func__);
  return false;
}
void wakelock_cleanup(void) { inc_func_call_count(__func__); }
void wakelock_debug_dump(int fd) { inc_func_call_count(__func__); }
void wakelock_set_os_callouts(bt_os_callouts_t* callouts) { inc_func_call_count(__func__); }
void wakelock_set_paths(const char* lock_path, const char* unlock_path) {
  inc_func_call_count(__func__);
}