1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // https://developers.google.com/protocol-buffers/
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
9 // * Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
11 // * Redistributions in binary form must reproduce the above
12 // copyright notice, this list of conditions and the following disclaimer
13 // in the documentation and/or other materials provided with the
15 // * Neither the name of Google Inc. nor the names of its
16 // contributors may be used to endorse or promote products derived from
17 // this software without specific prior written permission.
19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #import <Foundation/Foundation.h>
33 @class GPBCodedOutputStream;
34 @class GPBUInt32Array;
35 @class GPBUInt64Array;
36 @class GPBUnknownFieldSet;
38 NS_ASSUME_NONNULL_BEGIN
40 * Store an unknown field. These are used in conjunction with
43 @interface GPBUnknownField : NSObject<NSCopying>
45 /** Initialize a field with the given number. */
46 - (instancetype)initWithNumber:(int32_t)number;
48 /** The field number the data is stored under. */
49 @property(nonatomic, readonly, assign) int32_t number;
51 /** An array of varint values for this field. */
52 @property(nonatomic, readonly, strong) GPBUInt64Array *varintList;
54 /** An array of fixed32 values for this field. */
55 @property(nonatomic, readonly, strong) GPBUInt32Array *fixed32List;
57 /** An array of fixed64 values for this field. */
58 @property(nonatomic, readonly, strong) GPBUInt64Array *fixed64List;
60 /** An array of data values for this field. */
61 @property(nonatomic, readonly, strong) NSArray<NSData*> *lengthDelimitedList;
63 /** An array of groups of values for this field. */
64 @property(nonatomic, readonly, strong) NSArray<GPBUnknownFieldSet*> *groupList;
67 * Add a value to the varintList.
69 * @param value The value to add.
71 - (void)addVarint:(uint64_t)value;
73 * Add a value to the fixed32List.
75 * @param value The value to add.
77 - (void)addFixed32:(uint32_t)value;
79 * Add a value to the fixed64List.
81 * @param value The value to add.
83 - (void)addFixed64:(uint64_t)value;
85 * Add a value to the lengthDelimitedList.
87 * @param value The value to add.
89 - (void)addLengthDelimited:(NSData *)value;
91 * Add a value to the groupList.
93 * @param value The value to add.
95 - (void)addGroup:(GPBUnknownFieldSet *)value;