From 5235d06159ba6fee412bee261ea7867d061252b0 Mon Sep 17 00:00:00 2001 From: Jakob Buchgraber Date: Wed, 12 Apr 2017 14:30:38 +0200 Subject: protobuf: Update protobuf to @laszlocsomor's master at commit 421d909. Update protobuf to @laszlocsomor's fork of protobuf. This is essentially the development version of protobuf 3.2.0 and windows specific fixes from laszlo. Those fixes will be merged into protobuf soon: https://github.com/google/protobuf/pull/2969). For instructions on how to update protobuf for bazel see README.bazel.md. Change-Id: Ic1daafe30270cb6bcc6231e6c94fb670af0475e7 --- third_party/protobuf/objectivec/GPBUnknownField.m | 334 ++++++++++++++++++++++ 1 file changed, 334 insertions(+) create mode 100644 third_party/protobuf/objectivec/GPBUnknownField.m (limited to 'third_party/protobuf/objectivec/GPBUnknownField.m') diff --git a/third_party/protobuf/objectivec/GPBUnknownField.m b/third_party/protobuf/objectivec/GPBUnknownField.m new file mode 100644 index 0000000000..30efe7563b --- /dev/null +++ b/third_party/protobuf/objectivec/GPBUnknownField.m @@ -0,0 +1,334 @@ +// 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. + +#import "GPBUnknownField_PackagePrivate.h" + +#import "GPBArray.h" +#import "GPBCodedOutputStream_PackagePrivate.h" + +@implementation GPBUnknownField { + @protected + int32_t number_; + GPBUInt64Array *mutableVarintList_; + GPBUInt32Array *mutableFixed32List_; + GPBUInt64Array *mutableFixed64List_; + NSMutableArray *mutableLengthDelimitedList_; + NSMutableArray *mutableGroupList_; +} + +@synthesize number = number_; +@synthesize varintList = mutableVarintList_; +@synthesize fixed32List = mutableFixed32List_; +@synthesize fixed64List = mutableFixed64List_; +@synthesize lengthDelimitedList = mutableLengthDelimitedList_; +@synthesize groupList = mutableGroupList_; + +- (instancetype)initWithNumber:(int32_t)number { + if ((self = [super init])) { + number_ = number; + } + return self; +} + +- (void)dealloc { + [mutableVarintList_ release]; + [mutableFixed32List_ release]; + [mutableFixed64List_ release]; + [mutableLengthDelimitedList_ release]; + [mutableGroupList_ release]; + + [super dealloc]; +} + +// Direct access is use for speed, to avoid even internally declaring things +// read/write, etc. The warning is enabled in the project to ensure code calling +// protos can turn on -Wdirect-ivar-access without issues. +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wdirect-ivar-access" + +- (id)copyWithZone:(NSZone *)zone { + GPBUnknownField *result = + [[GPBUnknownField allocWithZone:zone] initWithNumber:number_]; + result->mutableFixed32List_ = [mutableFixed32List_ copyWithZone:zone]; + result->mutableFixed64List_ = [mutableFixed64List_ copyWithZone:zone]; + result->mutableLengthDelimitedList_ = + [mutableLengthDelimitedList_ copyWithZone:zone]; + result->mutableVarintList_ = [mutableVarintList_ copyWithZone:zone]; + if (mutableGroupList_.count) { + result->mutableGroupList_ = [[NSMutableArray allocWithZone:zone] + initWithCapacity:mutableGroupList_.count]; + for (GPBUnknownFieldSet *group in mutableGroupList_) { + GPBUnknownFieldSet *copied = [group copyWithZone:zone]; + [result->mutableGroupList_ addObject:copied]; + [copied release]; + } + } + return result; +} + +- (BOOL)isEqual:(id)object { + if (self == object) return YES; + if (![object isKindOfClass:[GPBUnknownField class]]) return NO; + GPBUnknownField *field = (GPBUnknownField *)object; + BOOL equalVarint = + (mutableVarintList_.count == 0 && field->mutableVarintList_.count == 0) || + [mutableVarintList_ isEqual:field->mutableVarintList_]; + if (!equalVarint) return NO; + BOOL equalFixed32 = (mutableFixed32List_.count == 0 && + field->mutableFixed32List_.count == 0) || + [mutableFixed32List_ isEqual:field->mutableFixed32List_]; + if (!equalFixed32) return NO; + BOOL equalFixed64 = (mutableFixed64List_.count == 0 && + field->mutableFixed64List_.count == 0) || + [mutableFixed64List_ isEqual:field->mutableFixed64List_]; + if (!equalFixed64) return NO; + BOOL equalLDList = + (mutableLengthDelimitedList_.count == 0 && + field->mutableLengthDelimitedList_.count == 0) || + [mutableLengthDelimitedList_ isEqual:field->mutableLengthDelimitedList_]; + if (!equalLDList) return NO; + BOOL equalGroupList = + (mutableGroupList_.count == 0 && field->mutableGroupList_.count == 0) || + [mutableGroupList_ isEqual:field->mutableGroupList_]; + if (!equalGroupList) return NO; + return YES; +} + +- (NSUInteger)hash { + // Just mix the hashes of the possible sub arrays. + const int prime = 31; + NSUInteger result = prime + [mutableVarintList_ hash]; + result = prime * result + [mutableFixed32List_ hash]; + result = prime * result + [mutableFixed64List_ hash]; + result = prime * result + [mutableLengthDelimitedList_ hash]; + result = prime * result + [mutableGroupList_ hash]; + return result; +} + +- (void)writeToOutput:(GPBCodedOutputStream *)output { + NSUInteger count = mutableVarintList_.count; + if (count > 0) { + [output writeUInt64Array:number_ values:mutableVarintList_ tag:0]; + } + count = mutableFixed32List_.count; + if (count > 0) { + [output writeFixed32Array:number_ values:mutableFixed32List_ tag:0]; + } + count = mutableFixed64List_.count; + if (count > 0) { + [output writeFixed64Array:number_ values:mutableFixed64List_ tag:0]; + } + count = mutableLengthDelimitedList_.count; + if (count > 0) { + [output writeBytesArray:number_ values:mutableLengthDelimitedList_]; + } + count = mutableGroupList_.count; + if (count > 0) { + [output writeUnknownGroupArray:number_ values:mutableGroupList_]; + } +} + +- (size_t)serializedSize { + __block size_t result = 0; + int32_t number = number_; + [mutableVarintList_ + enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + result += GPBComputeUInt64Size(number, value); + }]; + + [mutableFixed32List_ + enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + result += GPBComputeFixed32Size(number, value); + }]; + + [mutableFixed64List_ + enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + result += GPBComputeFixed64Size(number, value); + }]; + + for (NSData *data in mutableLengthDelimitedList_) { + result += GPBComputeBytesSize(number, data); + } + + for (GPBUnknownFieldSet *set in mutableGroupList_) { + result += GPBComputeUnknownGroupSize(number, set); + } + + return result; +} + +- (void)writeAsMessageSetExtensionToOutput:(GPBCodedOutputStream *)output { + for (NSData *data in mutableLengthDelimitedList_) { + [output writeRawMessageSetExtension:number_ value:data]; + } +} + +- (size_t)serializedSizeAsMessageSetExtension { + size_t result = 0; + for (NSData *data in mutableLengthDelimitedList_) { + result += GPBComputeRawMessageSetExtensionSize(number_, data); + } + return result; +} + +- (NSString *)description { + NSMutableString *description = [NSMutableString + stringWithFormat:@"<%@ %p>: Field: %d {\n", [self class], self, number_]; + [mutableVarintList_ + enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + [description appendFormat:@"\t%llu\n", value]; + }]; + + [mutableFixed32List_ + enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + [description appendFormat:@"\t%u\n", value]; + }]; + + [mutableFixed64List_ + enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) { +#pragma unused(idx, stop) + [description appendFormat:@"\t%llu\n", value]; + }]; + + for (NSData *data in mutableLengthDelimitedList_) { + [description appendFormat:@"\t%@\n", data]; + } + + for (GPBUnknownFieldSet *set in mutableGroupList_) { + [description appendFormat:@"\t%@\n", set]; + } + [description appendString:@"}"]; + return description; +} + +- (void)mergeFromField:(GPBUnknownField *)other { + GPBUInt64Array *otherVarintList = other.varintList; + if (otherVarintList.count > 0) { + if (mutableVarintList_ == nil) { + mutableVarintList_ = [otherVarintList copy]; + } else { + [mutableVarintList_ addValuesFromArray:otherVarintList]; + } + } + + GPBUInt32Array *otherFixed32List = other.fixed32List; + if (otherFixed32List.count > 0) { + if (mutableFixed32List_ == nil) { + mutableFixed32List_ = [otherFixed32List copy]; + } else { + [mutableFixed32List_ addValuesFromArray:otherFixed32List]; + } + } + + GPBUInt64Array *otherFixed64List = other.fixed64List; + if (otherFixed64List.count > 0) { + if (mutableFixed64List_ == nil) { + mutableFixed64List_ = [otherFixed64List copy]; + } else { + [mutableFixed64List_ addValuesFromArray:otherFixed64List]; + } + } + + NSArray *otherLengthDelimitedList = other.lengthDelimitedList; + if (otherLengthDelimitedList.count > 0) { + if (mutableLengthDelimitedList_ == nil) { + mutableLengthDelimitedList_ = [otherLengthDelimitedList mutableCopy]; + } else { + [mutableLengthDelimitedList_ + addObjectsFromArray:otherLengthDelimitedList]; + } + } + + NSArray *otherGroupList = other.groupList; + if (otherGroupList.count > 0) { + if (mutableGroupList_ == nil) { + mutableGroupList_ = + [[NSMutableArray alloc] initWithCapacity:otherGroupList.count]; + } + // Make our own mutable copies. + for (GPBUnknownFieldSet *group in otherGroupList) { + GPBUnknownFieldSet *copied = [group copy]; + [mutableGroupList_ addObject:copied]; + [copied release]; + } + } +} + +- (void)addVarint:(uint64_t)value { + if (mutableVarintList_ == nil) { + mutableVarintList_ = [[GPBUInt64Array alloc] initWithValues:&value count:1]; + } else { + [mutableVarintList_ addValue:value]; + } +} + +- (void)addFixed32:(uint32_t)value { + if (mutableFixed32List_ == nil) { + mutableFixed32List_ = + [[GPBUInt32Array alloc] initWithValues:&value count:1]; + } else { + [mutableFixed32List_ addValue:value]; + } +} + +- (void)addFixed64:(uint64_t)value { + if (mutableFixed64List_ == nil) { + mutableFixed64List_ = + [[GPBUInt64Array alloc] initWithValues:&value count:1]; + } else { + [mutableFixed64List_ addValue:value]; + } +} + +- (void)addLengthDelimited:(NSData *)value { + if (mutableLengthDelimitedList_ == nil) { + mutableLengthDelimitedList_ = + [[NSMutableArray alloc] initWithObjects:&value count:1]; + } else { + [mutableLengthDelimitedList_ addObject:value]; + } +} + +- (void)addGroup:(GPBUnknownFieldSet *)value { + if (mutableGroupList_ == nil) { + mutableGroupList_ = [[NSMutableArray alloc] initWithObjects:&value count:1]; + } else { + [mutableGroupList_ addObject:value]; + } +} + +#pragma clang diagnostic pop + +@end -- cgit v1.2.3