1 files changed, 93 insertions, 0 deletions
diff --git a/Source/cmDebuggerAdapter.h b/Source/cmDebuggerAdapter.h
new file mode 100644
index 0000000..f261d88
--- /dev/null
+++ b/Source/cmDebuggerAdapter.h
@@ -0,0 +1,93 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#pragma once
+
+#include "cmConfigure.h" // IWYU pragma: keep
+
+#include <atomic>
+#include <cstdint>
+#include <memory>
+#include <mutex>
+#include <string>
+#include <thread>
+#include <vector>
+
+#include <cm/optional>
+
+#include <cm3p/cppdap/io.h> // IWYU pragma: keep
+
+#include "cmMessageType.h"
+
+class cmListFileFunction;
+class cmMakefile;
+
+namespace cmDebugger {
+class Semaphore;
+class SyncEvent;
+class cmDebuggerBreakpointManager;
+class cmDebuggerExceptionManager;
+class cmDebuggerThread;
+class cmDebuggerThreadManager;
+}
+
+namespace dap {
+class Session;
+}
+
+namespace cmDebugger {
+
+class cmDebuggerConnection
+{
+public:
+  virtual ~cmDebuggerConnection() = default;
+  virtual bool StartListening(std::string& errorMessage) = 0;
+  virtual void WaitForConnection() = 0;
+  virtual std::shared_ptr<dap::Reader> GetReader() = 0;
+  virtual std::shared_ptr<dap::Writer> GetWriter() = 0;
+};
+
+class cmDebuggerAdapter
+{
+public:
+  cmDebuggerAdapter(std::shared_ptr<cmDebuggerConnection> connection,
+                    std::string const& dapLogPath);
+  cmDebuggerAdapter(std::shared_ptr<cmDebuggerConnection> connection,
+                    cm::optional<std::shared_ptr<dap::Writer>> logger);
+  ~cmDebuggerAdapter();
+
+  void ReportExitCode(int exitCode);
+
+  void OnFileParsedSuccessfully(
+    std::string const& sourcePath,
+    std::vector<cmListFileFunction> const& functions);
+  void OnBeginFunctionCall(cmMakefile* mf, std::string const& sourcePath,
+                           cmListFileFunction const& lff);
+  void OnEndFunctionCall();
+  void OnBeginFileParse(cmMakefile* mf, std::string const& sourcePath);
+  void OnEndFileParse();
+
+  void OnMessageOutput(MessageType t, std::string const& text);
+
+private:
+  void ClearStepRequests();
+  std::shared_ptr<cmDebuggerConnection> Connection;
+  std::unique_ptr<dap::Session> Session;
+  std::shared_ptr<dap::Writer> SessionLog;
+  std::thread SessionThread;
+  std::atomic<bool> SessionActive;
+  std::mutex Mutex;
+  std::unique_ptr<SyncEvent> DisconnectEvent;
+  std::unique_ptr<SyncEvent> ConfigurationDoneEvent;
+  std::unique_ptr<Semaphore> ContinueSem;
+  std::atomic<int64_t> NextStepFrom;
+  std::atomic<bool> StepInRequest;
+  std::atomic<int64_t> StepOutDepth;
+  std::atomic<bool> PauseRequest;
+  std::unique_ptr<cmDebuggerThreadManager> ThreadManager;
+  std::shared_ptr<cmDebuggerThread> DefaultThread;
+  std::unique_ptr<cmDebuggerBreakpointManager> BreakpointManager;
+  std::unique_ptr<cmDebuggerExceptionManager> ExceptionManager;
+  bool SupportsVariableType;
+};
+
+} // namespace cmDebugger