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GParamManager.cpp
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145 lines (110 loc) · 3.46 KB
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/***************************
@Author: Chunel
@Contact: chunel@foxmail.com
@File: GParamManager.cpp
@Time: 2021/6/11 6:59 下午
@Desc:
***************************/
#include "GParamManager.h"
CGRAPH_NAMESPACE_BEGIN
GParamManager::GParamManager() {
clear();
}
GParamManager::~GParamManager() {
clear();
}
CStatus GParamManager::init() {
CGRAPH_FUNCTION_BEGIN
for (auto& param : params_map_) {
/**
* 一般情况下，是不需要init的。需要注意init 和 setup的执行阶段的信息
* init() 是在pipeline init的时候被执行的
* setup() 是在pipeline run开始的时候被执行的
*/
CGRAPH_ASSERT_NOT_NULL(param.second);
status += param.second->init();
}
CGRAPH_FUNCTION_END
}
CStatus GParamManager::destroy() {
CGRAPH_FUNCTION_BEGIN
for (auto& param : params_map_) {
CGRAPH_ASSERT_NOT_NULL(param.second);
status += param.second->destroy();
}
CGRAPH_FUNCTION_END
}
CStatus GParamManager::clear() {
CGRAPH_FUNCTION_BEGIN
CGRAPH_LOCK_GUARD lock(this->mutex_);
for (auto& param : params_map_) {
CGRAPH_DELETE_PTR(param.second)
}
params_map_.clear();
CGRAPH_FUNCTION_END;
}
CVoid GParamManager::resetWithStatus(const CStatus& curStatus) {
for (auto& param : params_map_) {
param.second->reset(curStatus);
}
}
CStatus GParamManager::setup() {
CGRAPH_FUNCTION_BEGIN
for (auto& param : params_map_) {
// 这里不需要判断非空，因为在init的时候，已经判断过了
status += param.second->setup();
}
CGRAPH_FUNCTION_END
}
CStatus GParamManager::removeByKey(const std::string& key) {
CGRAPH_FUNCTION_BEGIN
CGRAPH_LOCK_GUARD lock(this->mutex_); // 创建和销毁的时候，加锁
auto param = params_map_.find(key);
if (param == params_map_.end()) {
CGRAPH_RETURN_ERROR_STATUS("param [" + key + "] no find")
}
CGRAPH_DELETE_PTR(param->second)
params_map_.erase(param);
CGRAPH_FUNCTION_END
}
std::vector<std::string> GParamManager::getKeys() {
std::vector<std::string> keys;
CGRAPH_LOCK_GUARD lock(this->mutex_);
keys.reserve(params_map_.size());
for (const auto& iter : params_map_) {
keys.emplace_back(iter.first);
}
return keys;
}
CStatus GParamManager::__create_4py(GParamPtr param, const std::string& key) {
CGRAPH_FUNCTION_BEGIN
CGRAPH_LOCK_GUARD lock(this->mutex_);
auto iter = params_map_.find(key);
// python场景中，如果重复添加，仅保留第一次的写入
if (iter == params_map_.end()) {
params_map_.insert(std::pair<std::string, GParamPtr>(key, param));
}
CGRAPH_FUNCTION_END
}
GParamPtr GParamManager::__get_4py(const std::string& key) {
const auto& iter = params_map_.find(key);
if (iter == params_map_.end()) {
return nullptr;
}
return iter->second;
}
CStatus GParamManager::__remove_4py(const std::string& key) {
CGRAPH_FUNCTION_BEGIN
CGRAPH_LOCK_GUARD lock(this->mutex_);
auto iter = params_map_.find(key);
CGRAPH_RETURN_ERROR_STATUS_BY_CONDITION(iter == params_map_.end(),
"param [" + key + "] no find")
CGRAPH_DELETE_PTR(iter->second);
params_map_.erase(key);
CGRAPH_FUNCTION_END
}
CBool GParamManager::__has_4py(const std::string& key) {
CGRAPH_LOCK_GUARD lock(this->mutex_);
return params_map_.find(key) != params_map_.end();
}
CGRAPH_NAMESPACE_END