errors.hpp
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1 #pragma once
2 
3 #include <string>
4 
5 namespace mcap {
6 
10 enum class StatusCode {
11  Success = 0,
12  NotOpen,
13  InvalidSchemaId,
14  InvalidChannelId,
15  FileTooSmall,
16  ReadFailed,
17  MagicMismatch,
18  InvalidFile,
19  InvalidRecord,
20  InvalidOpCode,
21  InvalidChunkOffset,
22  InvalidFooter,
23  DecompressionFailed,
24  DecompressionSizeMismatch,
25  UnrecognizedCompression,
26  OpenFailed,
27  MissingStatistics,
28 };
29 
33 struct [[nodiscard]] Status {
34  StatusCode code;
35  std::string message;
36 
37  Status()
38  : code(StatusCode::Success) {}
39 
40  Status(StatusCode code)
41  : code(code) {
42  switch (code) {
43  case StatusCode::Success:
44  break;
45  case StatusCode::NotOpen:
46  message = "not open";
47  break;
48  case StatusCode::InvalidSchemaId:
49  message = "invalid schema id";
50  break;
51  case StatusCode::InvalidChannelId:
52  message = "invalid channel id";
53  break;
54  case StatusCode::FileTooSmall:
55  message = "file too small";
56  break;
57  case StatusCode::ReadFailed:
58  message = "read failed";
59  break;
60  case StatusCode::MagicMismatch:
61  message = "magic mismatch";
62  break;
63  case StatusCode::InvalidFile:
64  message = "invalid file";
65  break;
66  case StatusCode::InvalidRecord:
67  message = "invalid record";
68  break;
69  case StatusCode::InvalidOpCode:
70  message = "invalid opcode";
71  break;
72  case StatusCode::InvalidChunkOffset:
73  message = "invalid chunk offset";
74  break;
75  case StatusCode::InvalidFooter:
76  message = "invalid footer";
77  break;
78  case StatusCode::DecompressionFailed:
79  message = "decompression failed";
80  break;
81  case StatusCode::DecompressionSizeMismatch:
82  message = "decompression size mismatch";
83  break;
84  case StatusCode::UnrecognizedCompression:
85  message = "unrecognized compression";
86  break;
87  case StatusCode::OpenFailed:
88  message = "open failed";
89  break;
90  case StatusCode::MissingStatistics:
91  message = "missing statistics";
92  break;
93  default:
94  message = "unknown";
95  break;
96  }
97  }
98 
99  Status(StatusCode code, const std::string& message)
100  : code(code)
101  , message(message) {}
102 
103  bool ok() const {
104  return code == StatusCode::Success;
105  }
106 };
107 
108 } // namespace mcap
mcap::Status::code
StatusCode code
Definition: errors.hpp:34
mcap::Status::message
std::string message
Definition: errors.hpp:35
mcap::Status::Status
Status(StatusCode code, const std::string &message)
Definition: errors.hpp:99
mcap::Status
Wraps a status code and string message carrying additional context.
Definition: errors.hpp:33
mcap::Status::ok
bool ok() const
Definition: errors.hpp:103
mcap::Status::Status
Status(StatusCode code)
Definition: errors.hpp:40
mcap::StatusCode
StatusCode
Status codes for MCAP readers and writers.
Definition: errors.hpp:10

plotjuggler
Author(s): Davide Faconti
autogenerated on Mon Jun 19 2023 03:01:02