[Lldb-commits] [lldb] [lldb-dap] Add new optional argument `time-to-live` when using `--connection` (PR #156803)

[Walter Erquinigo via lldb-commits]

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@@ -283,6 +283,21 @@ serveConnection(const Socket::SocketProtocol &protocol, const std::string &name,
     g_loop.AddPendingCallback(
         [](MainLoopBase &loop) { loop.RequestTermination(); });
   });
+  static MainLoopBase::TimePoint ttl_time_point;
+  static std::mutex ttl_mutex;
+  if (ttl > 0) {
+    std::scoped_lock<std::mutex> lock(ttl_mutex);
+    MainLoopBase::TimePoint future =
+        std::chrono::steady_clock::now() + std::chrono::milliseconds(ttl);
+    ttl_time_point = future;
+    g_loop.AddCallback(
+        [future](MainLoopBase &loop) {
+          if (ttl_time_point == future) {
+            loop.RequestTermination();
+          }
+        },
+        future);
+  }
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walter-erquinigo wrote:

this code is basically the same as the one above, please refactor it into a helper function

https://github.com/llvm/llvm-project/pull/156803