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-rw-r--r--src/ipa/raspberrypi/controller/metadata.hpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/controller/metadata.hpp b/src/ipa/raspberrypi/controller/metadata.hpp
index e735cfbe..3a97a5f5 100644
--- a/src/ipa/raspberrypi/controller/metadata.hpp
+++ b/src/ipa/raspberrypi/controller/metadata.hpp
@@ -19,6 +19,21 @@ namespace RPiController {
class Metadata
{
public:
+ Metadata() = default;
+
+ Metadata(Metadata const &other)
+ {
+ std::scoped_lock other_lock(other.mutex_);
+ data_ = other.data_;
+ }
+
+ Metadata(Metadata &&other)
+ {
+ std::scoped_lock other_lock(other.mutex_);
+ data_ = std::move(other.data_);
+ other.data_.clear();
+ }
+
template<typename T>
void Set(std::string const &tag, T const &value)
{
@@ -50,6 +65,14 @@ public:
return *this;
}
+ Metadata &operator=(Metadata &&other)
+ {
+ std::scoped_lock lock(mutex_, other.mutex_);
+ data_ = std::move(other.data_);
+ other.data_.clear();
+ return *this;
+ }
+
template<typename T>
T *GetLocked(std::string const &tag)
{