1//===-- DAPError.h --------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/Support/Error.h"
10#include <optional>
11#include <string>
12#include <system_error>
13
14namespace lldb_dap {
15
16/// An error that is reported as a DAP Error Message, which may be presented to
17/// the user.
18class DAPError : public llvm::ErrorInfo<DAPError> {
19public:
20 static char ID;
21
22 DAPError(std::string message,
23 std::error_code EC = llvm::inconvertibleErrorCode(),
24 bool show_user = true, std::optional<std::string> url = std::nullopt,
25 std::optional<std::string> url_label = std::nullopt);
26
27 void log(llvm::raw_ostream &OS) const override;
28 std::error_code convertToErrorCode() const override;
29
30 const std::string &getMessage() const { return m_message; }
31 bool getShowUser() const { return m_show_user; }
32 const std::optional<std::string> &getURL() const { return m_url; }
33 const std::optional<std::string> &getURLLabel() const { return m_url; }
34
35private:
36 std::string m_message;
37 std::error_code m_ec;
38 bool m_show_user;
39 std::optional<std::string> m_url;
40 std::optional<std::string> m_url_label;
41};
42
43/// An error that indicates the current request handler cannot execute because
44/// the process is not stopped.
45class NotStoppedError : public llvm::ErrorInfo<NotStoppedError> {
46public:
47 static char ID;
48 void log(llvm::raw_ostream &OS) const override;
49 std::error_code convertToErrorCode() const override;
50};
51
52} // namespace lldb_dap
53

source code of lldb/tools/lldb-dap/DAPError.h