Do not allow duplicate log entries

main
Simon Quigley 1 week ago
parent e39e2d4c49
commit 2331105d58

@ -33,12 +33,15 @@ private:
std::string data = ""; std::string data = "";
mutable std::shared_mutex lock_; mutable std::shared_mutex lock_;
std::weak_ptr<Task> task_context_; std::weak_ptr<Task> task_context_;
std::string last_data_str = "";
public: public:
void append(const std::string& str) { void append(const std::string& str) {
std::unique_lock lock(lock_); std::unique_lock lock(lock_);
if (str.empty()) { return; } std::string log_str = str.ends_with('\n') ? str : str + '\n';
data += std::format("[{}] {}", get_current_utc_time("%Y-%m-%dT%H:%M:%SZ"), str.ends_with('\n') ? str : str + '\n'); if (str.empty() || last_data_str == log_str) { return; }
data += std::format("[{}] {}", get_current_utc_time("%Y-%m-%dT%H:%M:%SZ"), log_str);
last_data_str = log_str;
} }
void set_log(const std::string& str) { void set_log(const std::string& str) {

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