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Unified Diff: third_party/protobuf/objectivec/GPBCodedOutputStream.m

Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 4 months ago
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Index: third_party/protobuf/objectivec/GPBCodedOutputStream.m
diff --git a/third_party/protobuf/objectivec/GPBCodedOutputStream.m b/third_party/protobuf/objectivec/GPBCodedOutputStream.m
deleted file mode 100644
index 70142e6fc040a3d2643b7af1b5d5db3bdf9647f7..0000000000000000000000000000000000000000
--- a/third_party/protobuf/objectivec/GPBCodedOutputStream.m
+++ /dev/null
@@ -1,1232 +0,0 @@
-// 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 "GPBCodedOutputStream.h"
-
-#import <mach/vm_param.h>
-
-#import "GPBArray.h"
-#import "GPBUnknownFieldSet_PackagePrivate.h"
-#import "GPBUtilities_PackagePrivate.h"
-
-// Structure for containing state of a GPBCodedInputStream. Brought out into
-// a struct so that we can inline several common functions instead of dealing
-// with overhead of ObjC dispatch.
-typedef struct GPBOutputBufferState {
- uint8_t *bytes;
- size_t size;
- size_t position;
- NSOutputStream *output;
-} GPBOutputBufferState;
-
-@implementation GPBCodedOutputStream {
- GPBOutputBufferState state_;
- NSMutableData *buffer_;
-}
-
-static const int32_t LITTLE_ENDIAN_32_SIZE = sizeof(uint32_t);
-static const int32_t LITTLE_ENDIAN_64_SIZE = sizeof(uint64_t);
-
-// Internal helper that writes the current buffer to the output. The
-// buffer position is reset to its initial value when this returns.
-static void GPBRefreshBuffer(GPBOutputBufferState *state) {
- if (state->output == nil) {
- // We're writing to a single buffer.
- [NSException raise:@"OutOfSpace" format:@""];
- }
- if (state->position != 0) {
- NSInteger written =
- [state->output write:state->bytes maxLength:state->position];
- if (written != (NSInteger)state->position) {
- [NSException raise:@"WriteFailed" format:@""];
- }
- state->position = 0;
- }
-}
-
-static void GPBWriteRawByte(GPBOutputBufferState *state, uint8_t value) {
- if (state->position == state->size) {
- GPBRefreshBuffer(state);
- }
- state->bytes[state->position++] = value;
-}
-
-static void GPBWriteRawVarint32(GPBOutputBufferState *state, int32_t value) {
- while (YES) {
- if ((value & ~0x7F) == 0) {
- uint8_t val = (uint8_t)value;
- GPBWriteRawByte(state, val);
- return;
- } else {
- GPBWriteRawByte(state, (value & 0x7F) | 0x80);
- value = GPBLogicalRightShift32(value, 7);
- }
- }
-}
-
-static void GPBWriteRawVarint64(GPBOutputBufferState *state, int64_t value) {
- while (YES) {
- if ((value & ~0x7FL) == 0) {
- uint8_t val = (uint8_t)value;
- GPBWriteRawByte(state, val);
- return;
- } else {
- GPBWriteRawByte(state, ((int32_t)value & 0x7F) | 0x80);
- value = GPBLogicalRightShift64(value, 7);
- }
- }
-}
-
-static void GPBWriteInt32NoTag(GPBOutputBufferState *state, int32_t value) {
- if (value >= 0) {
- GPBWriteRawVarint32(state, value);
- } else {
- // Must sign-extend
- GPBWriteRawVarint64(state, value);
- }
-}
-
-static void GPBWriteUInt32(GPBOutputBufferState *state, int32_t fieldNumber,
- uint32_t value) {
- GPBWriteTagWithFormat(state, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint32(state, value);
-}
-
-static void GPBWriteTagWithFormat(GPBOutputBufferState *state,
- uint32_t fieldNumber, GPBWireFormat format) {
- GPBWriteRawVarint32(state, GPBWireFormatMakeTag(fieldNumber, format));
-}
-
-static void GPBWriteRawLittleEndian32(GPBOutputBufferState *state,
- int32_t value) {
- GPBWriteRawByte(state, (value)&0xFF);
- GPBWriteRawByte(state, (value >> 8) & 0xFF);
- GPBWriteRawByte(state, (value >> 16) & 0xFF);
- GPBWriteRawByte(state, (value >> 24) & 0xFF);
-}
-
-static void GPBWriteRawLittleEndian64(GPBOutputBufferState *state,
- int64_t value) {
- GPBWriteRawByte(state, (int32_t)(value)&0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 8) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 16) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 24) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 32) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 40) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 48) & 0xFF);
- GPBWriteRawByte(state, (int32_t)(value >> 56) & 0xFF);
-}
-
-#if DEBUG && !defined(NS_BLOCK_ASSERTIONS)
-+ (void)load {
- // This test exists to verify that CFStrings with embedded NULLs will work
- // for us. If this Assert fails, all code below that depends on
- // CFStringGetCStringPtr will NOT work properly on strings that contain
- // embedded NULLs, and we do get that in some protobufs.
- // Note that this will not be compiled in release.
- // We didn't feel that just keeping it in a unit test was sufficient because
- // the Protobuf unit tests are only run when somebody is actually working
- // on protobufs.
- CFStringRef zeroTest = CFSTR("Test\0String");
- const char *cString = CFStringGetCStringPtr(zeroTest, kCFStringEncodingUTF8);
- NSAssert(cString == NULL, @"Serious Error");
-}
-#endif // DEBUG && !defined(NS_BLOCK_ASSERTIONS)
-
-- (void)dealloc {
- [self flush];
- [state_.output close];
- [state_.output release];
- [buffer_ release];
-
- [super dealloc];
-}
-
-- (instancetype)initWithOutputStream:(NSOutputStream *)output {
- NSMutableData *data = [NSMutableData dataWithLength:PAGE_SIZE];
- return [self initWithOutputStream:output data:data];
-}
-
-- (instancetype)initWithData:(NSMutableData *)data {
- return [self initWithOutputStream:nil data:data];
-}
-
-- (instancetype)initWithOutputStream:(NSOutputStream *)output
- bufferSize:(size_t)bufferSize {
- NSMutableData *data = [NSMutableData dataWithLength:bufferSize];
- return [self initWithOutputStream:output data:data];
-}
-
-// This initializer isn't exposed, but it is the designated initializer.
-// Setting OutputStream and NSData is to control the buffering behavior/size
-// of the work, but that is more obvious via the bufferSize: version.
-- (instancetype)initWithOutputStream:(NSOutputStream *)output
- data:(NSMutableData *)data {
- if ((self = [super init])) {
- buffer_ = [data retain];
- [output open];
- state_.bytes = [data mutableBytes];
- state_.size = [data length];
- state_.output = [output retain];
- }
- return self;
-}
-
-+ (instancetype)streamWithOutputStream:(NSOutputStream *)output
- bufferSize:(size_t)bufferSize {
- return [[[self alloc] initWithOutputStream:output
- bufferSize:bufferSize] autorelease];
-}
-
-+ (instancetype)streamWithOutputStream:(NSOutputStream *)output {
- return [[[self alloc] initWithOutputStream:output
- bufferSize:PAGE_SIZE] autorelease];
-}
-
-+ (instancetype)streamWithData:(NSMutableData *)data {
- return [[[self alloc] initWithData:data] autorelease];
-}
-
-- (void)writeDoubleNoTag:(double)value {
- GPBWriteRawLittleEndian64(&state_, GPBConvertDoubleToInt64(value));
-}
-
-- (void)writeDouble:(int32_t)fieldNumber value:(double)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed64);
- GPBWriteRawLittleEndian64(&state_, GPBConvertDoubleToInt64(value));
-}
-
-- (void)writeFloatNoTag:(float)value {
- GPBWriteRawLittleEndian32(&state_, GPBConvertFloatToInt32(value));
-}
-
-- (void)writeFloat:(int32_t)fieldNumber value:(float)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed32);
- GPBWriteRawLittleEndian32(&state_, GPBConvertFloatToInt32(value));
-}
-
-- (void)writeUInt64NoTag:(uint64_t)value {
- GPBWriteRawVarint64(&state_, value);
-}
-
-- (void)writeUInt64:(int32_t)fieldNumber value:(uint64_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint64(&state_, value);
-}
-
-- (void)writeInt64NoTag:(int64_t)value {
- GPBWriteRawVarint64(&state_, value);
-}
-
-- (void)writeInt64:(int32_t)fieldNumber value:(int64_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint64(&state_, value);
-}
-
-- (void)writeInt32NoTag:(int32_t)value {
- GPBWriteInt32NoTag(&state_, value);
-}
-
-- (void)writeInt32:(int32_t)fieldNumber value:(int32_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteInt32NoTag(&state_, value);
-}
-
-- (void)writeFixed64NoTag:(uint64_t)value {
- GPBWriteRawLittleEndian64(&state_, value);
-}
-
-- (void)writeFixed64:(int32_t)fieldNumber value:(uint64_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed64);
- GPBWriteRawLittleEndian64(&state_, value);
-}
-
-- (void)writeFixed32NoTag:(uint32_t)value {
- GPBWriteRawLittleEndian32(&state_, value);
-}
-
-- (void)writeFixed32:(int32_t)fieldNumber value:(uint32_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed32);
- GPBWriteRawLittleEndian32(&state_, value);
-}
-
-- (void)writeBoolNoTag:(BOOL)value {
- GPBWriteRawByte(&state_, (value ? 1 : 0));
-}
-
-- (void)writeBool:(int32_t)fieldNumber value:(BOOL)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawByte(&state_, (value ? 1 : 0));
-}
-
-- (void)writeStringNoTag:(const NSString *)value {
- // If you are concerned about embedded NULLs see the test in
- // +load above.
- const char *quickString =
- CFStringGetCStringPtr((CFStringRef)value, kCFStringEncodingUTF8);
- size_t length = (quickString != NULL)
- ? strlen(quickString)
- : [value lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
- GPBWriteRawVarint32(&state_, (int32_t)length);
-
- if (length == 0) {
- return;
- }
-
- // Fast path: Most strings are short, if the buffer already has space,
- // add to it directly.
- NSUInteger bufferBytesLeft = state_.size - state_.position;
- if (bufferBytesLeft >= length) {
- NSUInteger usedBufferLength = 0;
- BOOL result;
- if (quickString != NULL) {
- memcpy(state_.bytes + state_.position, quickString, length);
- usedBufferLength = length;
- result = YES;
- } else {
- result = [value getBytes:state_.bytes + state_.position
- maxLength:bufferBytesLeft
- usedLength:&usedBufferLength
- encoding:NSUTF8StringEncoding
- options:0
- range:NSMakeRange(0, [value length])
- remainingRange:NULL];
- }
- if (result) {
- NSAssert2((usedBufferLength == length),
- @"Our UTF8 calc was wrong? %tu vs %zd", usedBufferLength,
- length);
- state_.position += usedBufferLength;
- return;
- }
- } else if (quickString != NULL) {
- [self writeRawPtr:quickString offset:0 length:length];
- } else {
- // Slow path: just get it as data and write it out.
- NSData *utf8Data = [value dataUsingEncoding:NSUTF8StringEncoding];
- NSAssert2(([utf8Data length] == length),
- @"Strings UTF8 length was wrong? %tu vs %zd", [utf8Data length],
- length);
- [self writeRawData:utf8Data];
- }
-}
-
-- (void)writeString:(int32_t)fieldNumber value:(NSString *)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatLengthDelimited);
- [self writeStringNoTag:value];
-}
-
-- (void)writeGroupNoTag:(int32_t)fieldNumber value:(GPBMessage *)value {
- [value writeToCodedOutputStream:self];
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatEndGroup);
-}
-
-- (void)writeGroup:(int32_t)fieldNumber value:(GPBMessage *)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatStartGroup);
- [self writeGroupNoTag:fieldNumber value:value];
-}
-
-- (void)writeUnknownGroupNoTag:(int32_t)fieldNumber
- value:(const GPBUnknownFieldSet *)value {
- [value writeToCodedOutputStream:self];
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatEndGroup);
-}
-
-- (void)writeUnknownGroup:(int32_t)fieldNumber
- value:(GPBUnknownFieldSet *)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatStartGroup);
- [self writeUnknownGroupNoTag:fieldNumber value:value];
-}
-
-- (void)writeMessageNoTag:(GPBMessage *)value {
- GPBWriteRawVarint32(&state_, (int32_t)[value serializedSize]);
- [value writeToCodedOutputStream:self];
-}
-
-- (void)writeMessage:(int32_t)fieldNumber value:(GPBMessage *)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatLengthDelimited);
- [self writeMessageNoTag:value];
-}
-
-- (void)writeBytesNoTag:(NSData *)value {
- GPBWriteRawVarint32(&state_, (int32_t)[value length]);
- [self writeRawData:value];
-}
-
-- (void)writeBytes:(int32_t)fieldNumber value:(NSData *)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatLengthDelimited);
- [self writeBytesNoTag:value];
-}
-
-- (void)writeUInt32NoTag:(uint32_t)value {
- GPBWriteRawVarint32(&state_, value);
-}
-
-- (void)writeUInt32:(int32_t)fieldNumber value:(uint32_t)value {
- GPBWriteUInt32(&state_, fieldNumber, value);
-}
-
-- (void)writeEnumNoTag:(int32_t)value {
- GPBWriteRawVarint32(&state_, value);
-}
-
-- (void)writeEnum:(int32_t)fieldNumber value:(int32_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint32(&state_, value);
-}
-
-- (void)writeSFixed32NoTag:(int32_t)value {
- GPBWriteRawLittleEndian32(&state_, value);
-}
-
-- (void)writeSFixed32:(int32_t)fieldNumber value:(int32_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed32);
- GPBWriteRawLittleEndian32(&state_, value);
-}
-
-- (void)writeSFixed64NoTag:(int64_t)value {
- GPBWriteRawLittleEndian64(&state_, value);
-}
-
-- (void)writeSFixed64:(int32_t)fieldNumber value:(int64_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatFixed64);
- GPBWriteRawLittleEndian64(&state_, value);
-}
-
-- (void)writeSInt32NoTag:(int32_t)value {
- GPBWriteRawVarint32(&state_, GPBEncodeZigZag32(value));
-}
-
-- (void)writeSInt32:(int32_t)fieldNumber value:(int32_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint32(&state_, GPBEncodeZigZag32(value));
-}
-
-- (void)writeSInt64NoTag:(int64_t)value {
- GPBWriteRawVarint64(&state_, GPBEncodeZigZag64(value));
-}
-
-- (void)writeSInt64:(int32_t)fieldNumber value:(int64_t)value {
- GPBWriteTagWithFormat(&state_, fieldNumber, GPBWireFormatVarint);
- GPBWriteRawVarint64(&state_, GPBEncodeZigZag64(value));
-}
-
-//%PDDM-DEFINE WRITE_PACKABLE_DEFNS(NAME, ARRAY_TYPE, TYPE, ACCESSOR_NAME)
-//%- (void)write##NAME##Array:(int32_t)fieldNumber
-//% NAME$S values:(GPB##ARRAY_TYPE##Array *)values
-//% NAME$S tag:(uint32_t)tag {
-//% if (tag != 0) {
-//% if (values.count == 0) return;
-//% __block size_t dataSize = 0;
-//% [values enumerate##ACCESSOR_NAME##ValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
-//%#pragma unused(idx, stop)
-//% dataSize += GPBCompute##NAME##SizeNoTag(value);
-//% }];
-//% GPBWriteRawVarint32(&state_, tag);
-//% GPBWriteRawVarint32(&state_, (int32_t)dataSize);
-//% [values enumerate##ACCESSOR_NAME##ValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
-//%#pragma unused(idx, stop)
-//% [self write##NAME##NoTag:value];
-//% }];
-//% } else {
-//% [values enumerate##ACCESSOR_NAME##ValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
-//%#pragma unused(idx, stop)
-//% [self write##NAME:fieldNumber value:value];
-//% }];
-//% }
-//%}
-//%
-//%PDDM-DEFINE WRITE_UNPACKABLE_DEFNS(NAME, TYPE)
-//%- (void)write##NAME##Array:(int32_t)fieldNumber values:(NSArray *)values {
-//% for (TYPE *value in values) {
-//% [self write##NAME:fieldNumber value:value];
-//% }
-//%}
-//%
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Double, Double, double, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeDoubleArray:(int32_t)fieldNumber
- values:(GPBDoubleArray *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeDoubleSizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeDoubleNoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeDouble:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Float, Float, float, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeFloatArray:(int32_t)fieldNumber
- values:(GPBFloatArray *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeFloatSizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFloatNoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFloat:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(UInt64, UInt64, uint64_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeUInt64Array:(int32_t)fieldNumber
- values:(GPBUInt64Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeUInt64SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeUInt64NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeUInt64:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Int64, Int64, int64_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeInt64Array:(int32_t)fieldNumber
- values:(GPBInt64Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeInt64SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeInt64NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeInt64:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Int32, Int32, int32_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeInt32Array:(int32_t)fieldNumber
- values:(GPBInt32Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeInt32SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeInt32NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeInt32:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(UInt32, UInt32, uint32_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeUInt32Array:(int32_t)fieldNumber
- values:(GPBUInt32Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeUInt32SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeUInt32NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeUInt32:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Fixed64, UInt64, uint64_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeFixed64Array:(int32_t)fieldNumber
- values:(GPBUInt64Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeFixed64SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFixed64NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFixed64:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Fixed32, UInt32, uint32_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeFixed32Array:(int32_t)fieldNumber
- values:(GPBUInt32Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeFixed32SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFixed32NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeFixed32:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(SInt32, Int32, int32_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeSInt32Array:(int32_t)fieldNumber
- values:(GPBInt32Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeSInt32SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSInt32NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSInt32:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(SInt64, Int64, int64_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeSInt64Array:(int32_t)fieldNumber
- values:(GPBInt64Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeSInt64SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSInt64NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSInt64:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(SFixed64, Int64, int64_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeSFixed64Array:(int32_t)fieldNumber
- values:(GPBInt64Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeSFixed64SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSFixed64NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSFixed64:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(SFixed32, Int32, int32_t, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeSFixed32Array:(int32_t)fieldNumber
- values:(GPBInt32Array *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeSFixed32SizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSFixed32NoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeSFixed32:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Bool, Bool, BOOL, )
-// This block of code is generated, do not edit it directly.
-
-- (void)writeBoolArray:(int32_t)fieldNumber
- values:(GPBBoolArray *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeBoolSizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeBoolNoTag:value];
- }];
- } else {
- [values enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeBool:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_PACKABLE_DEFNS(Enum, Enum, int32_t, Raw)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeEnumArray:(int32_t)fieldNumber
- values:(GPBEnumArray *)values
- tag:(uint32_t)tag {
- if (tag != 0) {
- if (values.count == 0) return;
- __block size_t dataSize = 0;
- [values enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- dataSize += GPBComputeEnumSizeNoTag(value);
- }];
- GPBWriteRawVarint32(&state_, tag);
- GPBWriteRawVarint32(&state_, (int32_t)dataSize);
- [values enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeEnumNoTag:value];
- }];
- } else {
- [values enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
-#pragma unused(idx, stop)
- [self writeEnum:fieldNumber value:value];
- }];
- }
-}
-
-//%PDDM-EXPAND WRITE_UNPACKABLE_DEFNS(String, NSString)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeStringArray:(int32_t)fieldNumber values:(NSArray *)values {
- for (NSString *value in values) {
- [self writeString:fieldNumber value:value];
- }
-}
-
-//%PDDM-EXPAND WRITE_UNPACKABLE_DEFNS(Message, GPBMessage)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeMessageArray:(int32_t)fieldNumber values:(NSArray *)values {
- for (GPBMessage *value in values) {
- [self writeMessage:fieldNumber value:value];
- }
-}
-
-//%PDDM-EXPAND WRITE_UNPACKABLE_DEFNS(Bytes, NSData)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeBytesArray:(int32_t)fieldNumber values:(NSArray *)values {
- for (NSData *value in values) {
- [self writeBytes:fieldNumber value:value];
- }
-}
-
-//%PDDM-EXPAND WRITE_UNPACKABLE_DEFNS(Group, GPBMessage)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeGroupArray:(int32_t)fieldNumber values:(NSArray *)values {
- for (GPBMessage *value in values) {
- [self writeGroup:fieldNumber value:value];
- }
-}
-
-//%PDDM-EXPAND WRITE_UNPACKABLE_DEFNS(UnknownGroup, GPBUnknownFieldSet)
-// This block of code is generated, do not edit it directly.
-
-- (void)writeUnknownGroupArray:(int32_t)fieldNumber values:(NSArray *)values {
- for (GPBUnknownFieldSet *value in values) {
- [self writeUnknownGroup:fieldNumber value:value];
- }
-}
-
-//%PDDM-EXPAND-END (19 expansions)
-
-- (void)writeMessageSetExtension:(int32_t)fieldNumber
- value:(GPBMessage *)value {
- GPBWriteTagWithFormat(&state_, GPBWireFormatMessageSetItem,
- GPBWireFormatStartGroup);
- GPBWriteUInt32(&state_, GPBWireFormatMessageSetTypeId, fieldNumber);
- [self writeMessage:GPBWireFormatMessageSetMessage value:value];
- GPBWriteTagWithFormat(&state_, GPBWireFormatMessageSetItem,
- GPBWireFormatEndGroup);
-}
-
-- (void)writeRawMessageSetExtension:(int32_t)fieldNumber value:(NSData *)value {
- GPBWriteTagWithFormat(&state_, GPBWireFormatMessageSetItem,
- GPBWireFormatStartGroup);
- GPBWriteUInt32(&state_, GPBWireFormatMessageSetTypeId, fieldNumber);
- [self writeBytes:GPBWireFormatMessageSetMessage value:value];
- GPBWriteTagWithFormat(&state_, GPBWireFormatMessageSetItem,
- GPBWireFormatEndGroup);
-}
-
-- (void)flush {
- if (state_.output != nil) {
- GPBRefreshBuffer(&state_);
- }
-}
-
-- (void)writeRawByte:(uint8_t)value {
- GPBWriteRawByte(&state_, value);
-}
-
-- (void)writeRawData:(const NSData *)data {
- [self writeRawPtr:[data bytes] offset:0 length:[data length]];
-}
-
-- (void)writeRawPtr:(const void *)value
- offset:(size_t)offset
- length:(size_t)length {
- if (value == nil || length == 0) {
- return;
- }
-
- NSUInteger bufferLength = state_.size;
- NSUInteger bufferBytesLeft = bufferLength - state_.position;
- if (bufferBytesLeft >= length) {
- // We have room in the current buffer.
- memcpy(state_.bytes + state_.position, ((uint8_t *)value) + offset, length);
- state_.position += length;
- } else {
- // Write extends past current buffer. Fill the rest of this buffer and
- // flush.
- size_t bytesWritten = bufferBytesLeft;
- memcpy(state_.bytes + state_.position, ((uint8_t *)value) + offset,
- bytesWritten);
- offset += bytesWritten;
- length -= bytesWritten;
- state_.position = bufferLength;
- GPBRefreshBuffer(&state_);
- bufferLength = state_.size;
-
- // Now deal with the rest.
- // Since we have an output stream, this is our buffer
- // and buffer offset == 0
- if (length <= bufferLength) {
- // Fits in new buffer.
- memcpy(state_.bytes, ((uint8_t *)value) + offset, length);
- state_.position = length;
- } else {
- // Write is very big. Let's do it all at once.
- [state_.output write:((uint8_t *)value) + offset maxLength:length];
- }
- }
-}
-
-- (void)writeTag:(uint32_t)fieldNumber format:(GPBWireFormat)format {
- GPBWriteTagWithFormat(&state_, fieldNumber, format);
-}
-
-- (void)writeRawVarint32:(int32_t)value {
- GPBWriteRawVarint32(&state_, value);
-}
-
-- (void)writeRawVarintSizeTAs32:(size_t)value {
- // Note the truncation.
- GPBWriteRawVarint32(&state_, (int32_t)value);
-}
-
-- (void)writeRawVarint64:(int64_t)value {
- GPBWriteRawVarint64(&state_, value);
-}
-
-- (void)writeRawLittleEndian32:(int32_t)value {
- GPBWriteRawLittleEndian32(&state_, value);
-}
-
-- (void)writeRawLittleEndian64:(int64_t)value {
- GPBWriteRawLittleEndian64(&state_, value);
-}
-
-@end
-
-size_t GPBComputeDoubleSizeNoTag(Float64 value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_64_SIZE;
-}
-
-size_t GPBComputeFloatSizeNoTag(Float32 value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_32_SIZE;
-}
-
-size_t GPBComputeUInt64SizeNoTag(uint64_t value) {
- return GPBComputeRawVarint64Size(value);
-}
-
-size_t GPBComputeInt64SizeNoTag(int64_t value) {
- return GPBComputeRawVarint64Size(value);
-}
-
-size_t GPBComputeInt32SizeNoTag(int32_t value) {
- if (value >= 0) {
- return GPBComputeRawVarint32Size(value);
- } else {
- // Must sign-extend.
- return 10;
- }
-}
-
-size_t GPBComputeSizeTSizeAsInt32NoTag(size_t value) {
- return GPBComputeInt32SizeNoTag((int32_t)value);
-}
-
-size_t GPBComputeFixed64SizeNoTag(uint64_t value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_64_SIZE;
-}
-
-size_t GPBComputeFixed32SizeNoTag(uint32_t value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_32_SIZE;
-}
-
-size_t GPBComputeBoolSizeNoTag(BOOL value) {
-#pragma unused(value)
- return 1;
-}
-
-size_t GPBComputeStringSizeNoTag(NSString *value) {
- // If you are concerned about embedded NULLs see the test in
- // +load above.
- const char *quickString =
- CFStringGetCStringPtr((CFStringRef)value, kCFStringEncodingUTF8);
- NSUInteger length =
- (quickString != NULL)
- ? strlen(quickString)
- : [value lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
- return GPBComputeRawVarint32SizeForInteger(length) + length;
-}
-
-size_t GPBComputeGroupSizeNoTag(GPBMessage *value) {
- return [value serializedSize];
-}
-
-size_t GPBComputeUnknownGroupSizeNoTag(GPBUnknownFieldSet *value) {
- return value.serializedSize;
-}
-
-size_t GPBComputeMessageSizeNoTag(GPBMessage *value) {
- size_t size = [value serializedSize];
- return GPBComputeRawVarint32SizeForInteger(size) + size;
-}
-
-size_t GPBComputeBytesSizeNoTag(NSData *value) {
- NSUInteger valueLength = [value length];
- return GPBComputeRawVarint32SizeForInteger(valueLength) + valueLength;
-}
-
-size_t GPBComputeUInt32SizeNoTag(int32_t value) {
- return GPBComputeRawVarint32Size(value);
-}
-
-size_t GPBComputeEnumSizeNoTag(int32_t value) {
- return GPBComputeRawVarint32Size(value);
-}
-
-size_t GPBComputeSFixed32SizeNoTag(int32_t value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_32_SIZE;
-}
-
-size_t GPBComputeSFixed64SizeNoTag(int64_t value) {
-#pragma unused(value)
- return LITTLE_ENDIAN_64_SIZE;
-}
-
-size_t GPBComputeSInt32SizeNoTag(int32_t value) {
- return GPBComputeRawVarint32Size(GPBEncodeZigZag32(value));
-}
-
-size_t GPBComputeSInt64SizeNoTag(int64_t value) {
- return GPBComputeRawVarint64Size(GPBEncodeZigZag64(value));
-}
-
-size_t GPBComputeDoubleSize(int32_t fieldNumber, double value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeDoubleSizeNoTag(value);
-}
-
-size_t GPBComputeFloatSize(int32_t fieldNumber, float value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeFloatSizeNoTag(value);
-}
-
-size_t GPBComputeUInt64Size(int32_t fieldNumber, uint64_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeUInt64SizeNoTag(value);
-}
-
-size_t GPBComputeInt64Size(int32_t fieldNumber, int64_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeInt64SizeNoTag(value);
-}
-
-size_t GPBComputeInt32Size(int32_t fieldNumber, int32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeInt32SizeNoTag(value);
-}
-
-size_t GPBComputeFixed64Size(int32_t fieldNumber, uint64_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeFixed64SizeNoTag(value);
-}
-
-size_t GPBComputeFixed32Size(int32_t fieldNumber, uint32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeFixed32SizeNoTag(value);
-}
-
-size_t GPBComputeBoolSize(int32_t fieldNumber, BOOL value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeBoolSizeNoTag(value);
-}
-
-size_t GPBComputeStringSize(int32_t fieldNumber, NSString *value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeStringSizeNoTag(value);
-}
-
-size_t GPBComputeGroupSize(int32_t fieldNumber, GPBMessage *value) {
- return GPBComputeTagSize(fieldNumber) * 2 + GPBComputeGroupSizeNoTag(value);
-}
-
-size_t GPBComputeUnknownGroupSize(int32_t fieldNumber,
- GPBUnknownFieldSet *value) {
- return GPBComputeTagSize(fieldNumber) * 2 +
- GPBComputeUnknownGroupSizeNoTag(value);
-}
-
-size_t GPBComputeMessageSize(int32_t fieldNumber, GPBMessage *value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeMessageSizeNoTag(value);
-}
-
-size_t GPBComputeBytesSize(int32_t fieldNumber, NSData *value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeBytesSizeNoTag(value);
-}
-
-size_t GPBComputeUInt32Size(int32_t fieldNumber, uint32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeUInt32SizeNoTag(value);
-}
-
-size_t GPBComputeEnumSize(int32_t fieldNumber, int32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeEnumSizeNoTag(value);
-}
-
-size_t GPBComputeSFixed32Size(int32_t fieldNumber, int32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeSFixed32SizeNoTag(value);
-}
-
-size_t GPBComputeSFixed64Size(int32_t fieldNumber, int64_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeSFixed64SizeNoTag(value);
-}
-
-size_t GPBComputeSInt32Size(int32_t fieldNumber, int32_t value) {
- return GPBComputeTagSize(fieldNumber) + GPBComputeSInt32SizeNoTag(value);
-}
-
-size_t GPBComputeSInt64Size(int32_t fieldNumber, int64_t value) {
- return GPBComputeTagSize(fieldNumber) +
- GPBComputeRawVarint64Size(GPBEncodeZigZag64(value));
-}
-
-size_t GPBComputeMessageSetExtensionSize(int32_t fieldNumber,
- GPBMessage *value) {
- return GPBComputeTagSize(GPBWireFormatMessageSetItem) * 2 +
- GPBComputeUInt32Size(GPBWireFormatMessageSetTypeId, fieldNumber) +
- GPBComputeMessageSize(GPBWireFormatMessageSetMessage, value);
-}
-
-size_t GPBComputeRawMessageSetExtensionSize(int32_t fieldNumber,
- NSData *value) {
- return GPBComputeTagSize(GPBWireFormatMessageSetItem) * 2 +
- GPBComputeUInt32Size(GPBWireFormatMessageSetTypeId, fieldNumber) +
- GPBComputeBytesSize(GPBWireFormatMessageSetMessage, value);
-}
-
-size_t GPBComputeTagSize(int32_t fieldNumber) {
- return GPBComputeRawVarint32Size(
- GPBWireFormatMakeTag(fieldNumber, GPBWireFormatVarint));
-}
-
-size_t GPBComputeWireFormatTagSize(int field_number, GPBDataType dataType) {
- size_t result = GPBComputeTagSize(field_number);
- if (dataType == GPBDataTypeGroup) {
- // Groups have both a start and an end tag.
- return result * 2;
- } else {
- return result;
- }
-}
-
-size_t GPBComputeRawVarint32Size(int32_t value) {
- // value is treated as unsigned, so it won't be sign-extended if negative.
- if ((value & (0xffffffff << 7)) == 0) return 1;
- if ((value & (0xffffffff << 14)) == 0) return 2;
- if ((value & (0xffffffff << 21)) == 0) return 3;
- if ((value & (0xffffffff << 28)) == 0) return 4;
- return 5;
-}
-
-size_t GPBComputeRawVarint32SizeForInteger(NSInteger value) {
- // Note the truncation.
- return GPBComputeRawVarint32Size((int32_t)value);
-}
-
-size_t GPBComputeRawVarint64Size(int64_t value) {
- if ((value & (0xffffffffffffffffL << 7)) == 0) return 1;
- if ((value & (0xffffffffffffffffL << 14)) == 0) return 2;
- if ((value & (0xffffffffffffffffL << 21)) == 0) return 3;
- if ((value & (0xffffffffffffffffL << 28)) == 0) return 4;
- if ((value & (0xffffffffffffffffL << 35)) == 0) return 5;
- if ((value & (0xffffffffffffffffL << 42)) == 0) return 6;
- if ((value & (0xffffffffffffffffL << 49)) == 0) return 7;
- if ((value & (0xffffffffffffffffL << 56)) == 0) return 8;
- if ((value & (0xffffffffffffffffL << 63)) == 0) return 9;
- return 10;
-}
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