1 files changed, 40 insertions, 0 deletions
diff --git a/mocktracer/src/mock_span_context.cpp b/mocktracer/src/mock_span_context.cpp
new file mode 100644
index 0000000..ac6eb2b
--- /dev/null
+++ b/mocktracer/src/mock_span_context.cpp
@@ -0,0 +1,40 @@
+#include "mock_span_context.h"
+
+namespace opentracing {
+BEGIN_OPENTRACING_ABI_NAMESPACE
+namespace mocktracer {
+MockSpanContext& MockSpanContext::operator=(MockSpanContext&& other) noexcept {
+  data_.trace_id = other.data_.trace_id;
+  data_.span_id = other.data_.span_id;
+  data_.baggage = std::move(other.data_.baggage);
+  return *this;
+}
+
+void MockSpanContext::ForeachBaggageItem(
+    std::function<bool(const std::string& key, const std::string& value)> f)
+    const {
+  std::lock_guard<std::mutex> lock_guard{baggage_mutex_};
+  for (const auto& baggage_item : data_.baggage) {
+    if (!f(baggage_item.first, baggage_item.second)) {
+      return;
+    }
+  }
+}
+
+void MockSpanContext::CopyData(SpanContextData& data) const {
+  data.trace_id = data_.trace_id;
+  data.span_id = data_.span_id;
+  std::lock_guard<std::mutex> lock_guard{baggage_mutex_};
+  data.baggage = data_.baggage;
+}
+
+std::unique_ptr<SpanContext> MockSpanContext::Clone() const noexcept try {
+  auto result = std::unique_ptr<MockSpanContext>{new MockSpanContext{}};
+  CopyData(result->data_);
+  return std::unique_ptr<SpanContext>{result.release()};
+} catch (const std::exception& /*e*/) {
+  return nullptr;
+}
+}  // namespace mocktracer
+END_OPENTRACING_ABI_NAMESPACE
+}  // namespace opentracing