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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <cstddef>
#include <mutex>
#include <string>
#include <unordered_map>
#include <cm/optional>
#include <cm3p/cppdap/protocol.h>
#include "cmMessageType.h" // IWYU pragma: keep
namespace dap {
class Session;
struct CMakeInitializeResponse;
}
namespace cmDebugger {
struct cmDebuggerException
{
std::string Id;
std::string Description;
};
struct cmDebuggerExceptionFilter
{
std::string Filter;
std::string Label;
};
/** The exception manager. */
class cmDebuggerExceptionManager
{
// Some older C++ standard libraries cannot hash an enum class by default.
struct MessageTypeHash
{
std::size_t operator()(MessageType t) const
{
return std::hash<int>{}(static_cast<int>(t));
}
};
dap::Session* DapSession;
std::mutex Mutex;
std::unordered_map<std::string, bool> RaiseExceptions;
std::unordered_map<MessageType, cmDebuggerExceptionFilter, MessageTypeHash>
ExceptionMap;
cm::optional<cmDebuggerException> TheException;
dap::SetExceptionBreakpointsResponse HandleSetExceptionBreakpointsRequest(
dap::SetExceptionBreakpointsRequest const& request);
dap::ExceptionInfoResponse HandleExceptionInfoRequest();
public:
cmDebuggerExceptionManager(dap::Session* dapSession);
void HandleInitializeRequest(dap::CMakeInitializeResponse& response);
cm::optional<dap::StoppedEvent> RaiseExceptionIfAny(MessageType t,
std::string const& text);
void ClearAll();
};
} // namespace cmDebugger
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