1 files changed, 61 insertions, 0 deletions
diff --git a/Source/cmDebuggerBreakpointManager.h b/Source/cmDebuggerBreakpointManager.h
new file mode 100644
index 0000000..a4e5df5
--- /dev/null
+++ b/Source/cmDebuggerBreakpointManager.h
@@ -0,0 +1,61 @@
+/* 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 <cstdint>
+#include <mutex>
+#include <string>
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+
+#include <cm3p/cppdap/protocol.h>
+
+class cmListFileFunction;
+
+namespace cmDebugger {
+class cmDebuggerSourceBreakpoint;
+}
+
+namespace dap {
+class Session;
+}
+
+namespace cmDebugger {
+
+struct cmDebuggerFunctionLocation
+{
+  int64_t StartLine;
+  int64_t EndLine;
+};
+
+/** The breakpoint manager. */
+class cmDebuggerBreakpointManager
+{
+  dap::Session* DapSession;
+  std::mutex Mutex;
+  std::unordered_map<std::string, std::vector<cmDebuggerSourceBreakpoint>>
+    Breakpoints;
+  std::unordered_map<std::string,
+                     std::vector<struct cmDebuggerFunctionLocation>>
+    ListFileFunctionLines;
+  std::unordered_set<std::string> ListFilePendingValidations;
+  int64_t NextBreakpointId = 0;
+
+  dap::SetBreakpointsResponse HandleSetBreakpointsRequest(
+    dap::SetBreakpointsRequest const& request);
+  int64_t FindFunctionStartLine(std::string const& sourcePath, int64_t line);
+  int64_t CalibrateBreakpointLine(std::string const& sourcePath, int64_t line);
+
+public:
+  cmDebuggerBreakpointManager(dap::Session* dapSession);
+  void SourceFileLoaded(std::string const& sourcePath,
+                        std::vector<cmListFileFunction> const& functions);
+  std::vector<int64_t> GetBreakpoints(std::string const& sourcePath,
+                                      int64_t line);
+  void ClearAll();
+};
+
+} // namespace cmDebugger