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Limit log buffer size

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elsid 2024-06-15 13:34:13 +02:00
parent c83acac32c
commit 98a8dcbdbf
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GPG Key ID: 4DE04C198CBA7625
1 changed files with 13 additions and 6 deletions
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19
components/debug/debugging.cpp
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@ -1,6 +1,7 @@
#include "debugging.hpp"
#include <chrono>
#include <deque>
#include <fstream>
#include <iostream>
#include <memory>
@ -199,7 +200,7 @@ namespace Debug
Level mLevel;
};
std::vector<Record> globalBuffer;
std::deque<Record> globalBuffer;
Color getColor(Level level)
{
@ -284,18 +285,22 @@ namespace Debug
class Buffer
{
public:
explicit Buffer(std::vector<Record>& buffer)
: mBuffer(buffer)
explicit Buffer(std::size_t capacity, std::deque<Record>& buffer)
: mCapacity(capacity)
, mBuffer(buffer)
{
}
void write(const char* str, std::streamsize size, Level debugLevel)
{
while (mBuffer.size() >= mCapacity)
mBuffer.pop_front();
mBuffer.push_back(Record{ std::string(str, size), debugLevel });
}
private:
std::vector<Record>& mBuffer;
std::size_t mCapacity;
std::deque<Record>& mBuffer;
};
template <class First, class Second>
@ -417,8 +422,10 @@ namespace Debug
std::cout.rdbuf(&sb);
std::cerr.rdbuf(&sb);
#else
bufferedOut.open(Tee(Buffer(globalBuffer), Coloured(*rawStdout)));
bufferedErr.open(Tee(Buffer(globalBuffer), Coloured(*rawStderr)));
constexpr std::size_t bufferCapacity = 1024;
bufferedOut.open(Tee(Buffer(bufferCapacity, globalBuffer), Coloured(*rawStdout)));
bufferedErr.open(Tee(Buffer(bufferCapacity, globalBuffer), Coloured(*rawStderr)));
std::cout.rdbuf(&bufferedOut);
std::cerr.rdbuf(&bufferedErr);