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Periodics.cpp
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Periodics.cpp
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// CircularBuffer.cpp
/*
#include "Periodics.hpp"
template <typename T>
CircularBuffer<T>::CircularBuffer(size_t size) : bufferSize(size), buffer(size), head(0), tail(0) {}
template <typename T>
void CircularBuffer<T>::add(const T& item) {
std::lock_guard<std::mutex> lock(mutex);
buffer[tail] = item;
tail = (tail + 1) % bufferSize;
if (head == tail) {
head = (head + 1) % bufferSize; // Overwrite the oldest data
}
}
template <typename T>
std::vector<T> CircularBuffer<T>::getData() {
std::lock_guard<std::mutex> lock(mutex);
std::vector<T> data;
size_t current = head;
while (current != tail) {
data.push_back(buffer[current]);
current = (current + 1) % bufferSize;
}
return data;
}
// Example of a function that periodically updates the buffer
void initPeriodic() {
hClient = NULL;
DWORD dwMaxClient = 2;
DWORD dwCurVersion = 0;
DWORD dwResult = WlanOpenHandle(dwMaxClient, NULL, &dwCurVersion, &hClient); // remember to close this
if (dwResult != ERROR_SUCCESS) {
std::cerr << "Error opening WLAN handle." << std::endl;
}
periodicThread = new std::thread([]() {
while (true) {
WLANData data = {};
PWLAN_INTERFACE_INFO_LIST pIfList = NULL;
DWORD res = WlanEnumInterfaces(hClient, NULL, &pIfList);
if (res != ERROR_SUCCESS) {
std::cerr << "Error enumerating interfaces." << std::endl;
// Handle error...
}
wlanBuffer->add(data);
std::this_thread::sleep_for(std::chrono::seconds(1));
}
}); // remember to delete this from ram
periodicThread->detach(); // remember to join thread later
}*/