88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
#include "../../tasks/TaskFactory.h"
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#include "../../osal/host/FixedTimeslotTask.h"
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#include "../../osal/host/PeriodicTask.h"
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#include "../../returnvalues/HasReturnvaluesIF.h"
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#include "../../tasks/PeriodicTaskIF.h"
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#ifdef _WIN32
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#include "../windows/winTaskHelpers.h"
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#endif
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#include <chrono>
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TaskFactory* TaskFactory::factoryInstance = new TaskFactory();
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// Not used for the host implementation for now because C++ thread abstraction is used
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const size_t PeriodicTaskIF::MINIMUM_STACK_SIZE = 0;
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TaskFactory::TaskFactory() {
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}
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TaskFactory::~TaskFactory() {
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}
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TaskFactory* TaskFactory::instance() {
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return TaskFactory::factoryInstance;
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}
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PeriodicTaskIF* TaskFactory::createPeriodicTask(TaskName name_,
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TaskPriority taskPriority_,TaskStackSize stackSize_,
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TaskPeriod periodInSeconds_,
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TaskDeadlineMissedFunction deadLineMissedFunction_) {
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return new PeriodicTask(name_, taskPriority_, stackSize_, periodInSeconds_,
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deadLineMissedFunction_);
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}
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FixedTimeslotTaskIF* TaskFactory::createFixedTimeslotTask(TaskName name_,
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TaskPriority taskPriority_,TaskStackSize stackSize_,
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TaskPeriod periodInSeconds_,
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TaskDeadlineMissedFunction deadLineMissedFunction_) {
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return new FixedTimeslotTask(name_, taskPriority_, stackSize_,
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periodInSeconds_, deadLineMissedFunction_);
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}
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ReturnValue_t TaskFactory::deleteTask(PeriodicTaskIF* task) {
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// This might block for some time!
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delete task;
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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ReturnValue_t TaskFactory::delayTask(uint32_t delayMs){
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std::this_thread::sleep_for(std::chrono::milliseconds(delayMs));
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return HasReturnvaluesIF::RETURN_OK;
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}
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void TaskFactory::printMissedDeadline() {
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#ifdef __unix__
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char name[20] = {0};
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int status = pthread_getname_np(pthread_self(), name, sizeof(name));
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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if(status == 0) {
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sif::warning << "TaskFactory::printMissedDeadline: " << name << "" << std::endl;
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}
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else {
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sif::warning << "TaskFactory::printMissedDeadline: Unknown task name" << status <<
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std::endl;
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}
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#else
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if(status == 0) {
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sif::printWarning("TaskFactory::printMissedDeadline: %s\n", name);
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}
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else {
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sif::printWarning("TaskFactory::printMissedDeadline: Unknown task name\n", name);
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}
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#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
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#elif defined(_WIN32)
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std::string name = tasks::getTaskName(std::this_thread::get_id());
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::warning << "TaskFactory::printMissedDeadline: " << name << std::endl;
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#else
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sif::printWarning("TaskFactory::printMissedDeadline: %s\n", name);
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#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
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#endif /* defined(_WIN32) */
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}
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