mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-04-20 02:40:03 +02:00
9ac8dab8af
* gui message doesnt show if it has a '>' symbol in error msg * minor refactoring for readability (size_t calc fifo size) * refactoring listening udp socket code: activated and datastream dont create udp sockets anyway, rc<=- should be discarded in any case * wip * refactoring memory structure access * wip: bugfix write header + data to binary * wip * wip * wip * wip * wip * wip * wip * wip * wip * portRoi no roi effecto on progress * fail at receiver progress, wip * segfaults for char pointer in struct * reference to header to get header and data * refactoring * use const defined for size of header of fifo * updated release notes * remove pointer in callback for sls_receiver_header pointer * rx same name arguments in constructors * rx: same name arguments in constructor * rx: removing the '_' suffix in class data members * merge fix * merge fix * review fix refactoring
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-other
|
|
// Copyright (C) 2021 Contributors to the SLS Detector Package
|
|
/************************************************
|
|
* @file ThreadObject.cpp
|
|
* @short creates/destroys a thread
|
|
***********************************************/
|
|
|
|
#include "ThreadObject.h"
|
|
#include "sls/container_utils.h"
|
|
#include <iostream>
|
|
#include <unistd.h>
|
|
|
|
namespace sls {
|
|
|
|
// gettid added in glibc 2.30
|
|
#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 30
|
|
#include <sys/syscall.h>
|
|
#define gettid() syscall(SYS_gettid)
|
|
#endif
|
|
|
|
ThreadObject::ThreadObject(int index, std::string type)
|
|
: index(index), type(type) {
|
|
LOG(logDEBUG) << type << " thread created: " << index;
|
|
sem_init(&semaphore, 1, 0);
|
|
try {
|
|
threadObject = std::thread(&ThreadObject::RunningThread, this);
|
|
} catch (...) {
|
|
throw RuntimeError("Could not create " + type +
|
|
" thread with index " + std::to_string(index));
|
|
}
|
|
}
|
|
|
|
ThreadObject::~ThreadObject() {
|
|
killThread = true;
|
|
sem_post(&semaphore);
|
|
threadObject.join();
|
|
sem_destroy(&semaphore);
|
|
}
|
|
|
|
pid_t ThreadObject::GetThreadId() const { return threadId; }
|
|
|
|
bool ThreadObject::IsRunning() const { return runningFlag; }
|
|
|
|
void ThreadObject::StartRunning() { runningFlag = true; }
|
|
|
|
void ThreadObject::StopRunning() { runningFlag = false; }
|
|
|
|
void ThreadObject::RunningThread() {
|
|
threadId = gettid();
|
|
LOG(logINFOBLUE) << "Created [ " << type << "Thread " << index
|
|
<< ", Tid: " << threadId << "]";
|
|
while (!killThread) {
|
|
while (IsRunning()) {
|
|
ThreadExecution();
|
|
}
|
|
// wait till the next acquisition
|
|
sem_wait(&semaphore);
|
|
}
|
|
LOG(logINFOBLUE) << "Exiting [ " << type << " Thread " << index
|
|
<< ", Tid: " << threadId << "]";
|
|
threadId = 0;
|
|
}
|
|
|
|
void ThreadObject::Continue() { sem_post(&semaphore); }
|
|
|
|
void ThreadObject::SetThreadPriority(int priority) {
|
|
struct sched_param param;
|
|
param.sched_priority = priority;
|
|
if (pthread_setschedparam(threadObject.native_handle(), SCHED_FIFO,
|
|
¶m) == EPERM) {
|
|
if (index == 0) {
|
|
LOG(logWARNING) << "Could not prioritize " << type
|
|
<< " thread. "
|
|
"(No Root Privileges?)";
|
|
}
|
|
} else {
|
|
LOG(logINFO) << "Priorities set - " << type << ": " << priority;
|
|
}
|
|
}
|
|
|
|
} // namespace sls
|