1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
#define GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
#include <algorithm>
#include <memory>
#include <string>
#include <vector>
#include <google/protobuf/stubs/callback.h>
#include <google/protobuf/stubs/common.h>
#include <google/protobuf/stubs/logging.h>
#include <google/protobuf/util/internal/location_tracker.h>
#include <google/protobuf/stubs/stringpiece.h>
#include <google/protobuf/port_def.inc>
namespace google {
namespace protobuf {
namespace util {
namespace converter {
// Interface for error listener.
class PROTOBUF_EXPORT ErrorListener {
public:
virtual ~ErrorListener() {}
// Reports an invalid name at the given location.
virtual void InvalidName(const LocationTrackerInterface& loc,
StringPiece invalid_name,
StringPiece message) = 0;
// Reports an invalid value for a field.
virtual void InvalidValue(const LocationTrackerInterface& loc,
StringPiece type_name,
StringPiece value) = 0;
// Reports a missing required field.
virtual void MissingField(const LocationTrackerInterface& loc,
StringPiece missing_name) = 0;
protected:
ErrorListener() {}
private:
// Do not add any data members to this class.
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ErrorListener);
};
// An error listener that ignores all errors.
class PROTOBUF_EXPORT NoopErrorListener : public ErrorListener {
public:
NoopErrorListener() {}
~NoopErrorListener() override {}
void InvalidName(const LocationTrackerInterface& loc,
StringPiece invalid_name,
StringPiece message) override {}
void InvalidValue(const LocationTrackerInterface& loc,
StringPiece type_name,
StringPiece value) override {}
void MissingField(const LocationTrackerInterface& loc,
StringPiece missing_name) override {}
private:
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(NoopErrorListener);
};
} // namespace converter
} // namespace util
} // namespace protobuf
} // namespace google
#include <google/protobuf/port_undef.inc>
#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
|
