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Unified Diff: third_party/protobuf/js/binary/writer.js

Issue 1842653006: Update //third_party/protobuf to version 3. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: merge Created 4 years, 8 months ago
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Index: third_party/protobuf/js/binary/writer.js
diff --git a/third_party/protobuf/js/binary/writer.js b/third_party/protobuf/js/binary/writer.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1849457570d819fecb542cc5737ef3db35cd5cd
--- /dev/null
+++ b/third_party/protobuf/js/binary/writer.js
@@ -0,0 +1,2124 @@
+// 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.
+
+/**
+ * @fileoverview This file contains utilities for encoding Javascript objects
+ * into binary, wire-format protocol buffers (in the form of Uint8Arrays) that
+ * a server can consume directly.
+ *
+ * jspb's BinaryWriter class defines methods for efficiently encoding
+ * Javascript objects into binary, wire-format protocol buffers and supports
+ * all the fundamental field types used in protocol buffers.
+ *
+ * Major caveat 1 - Users of this library _must_ keep their Javascript proto
+ * parsing code in sync with the original .proto file - presumably you'll be
+ * using the typed jspb code generator, but if you bypass that you'll need
+ * to keep things in sync by hand.
+ *
+ * Major caveat 2 - Javascript is unable to accurately represent integers
+ * larger than 2^53 due to its use of a double-precision floating point format
+ * for all numbers. BinaryWriter does not make any special effort to preserve
+ * precision for values above this limit - if you need to pass 64-bit integers
+ * (hash codes, for example) between the client and server without precision
+ * loss, do _not_ use this library.
+ *
+ * Major caveat 3 - This class uses typed arrays and must not be used on older
+ * browsers that do not support them.
+ *
+ * @author aappleby@google.com (Austin Appleby)
+ */
+
+goog.provide('jspb.BinaryWriter');
+
+goog.require('goog.asserts');
+goog.require('goog.crypt.base64');
+goog.require('jspb.BinaryConstants');
+goog.require('jspb.arith.Int64');
+goog.require('jspb.arith.UInt64');
+goog.require('jspb.utils');
+
+goog.forwardDeclare('jspb.Message');
+
+
+
+/**
+ * BinaryWriter implements encoders for all the wire types specified in
+ * https://developers.google.com/protocol-buffers/docs/encoding.
+ *
+ * @constructor
+ * @struct
+ */
+jspb.BinaryWriter = function() {
+ /**
+ * Blocks of serialized data that will be concatenated once all messages have
+ * been written.
+ * @private {!Array<!Uint8Array|!Array<number>>}
+ */
+ this.blocks_ = [];
+
+ /**
+ * Total number of bytes in the blocks_ array. Does _not_ include the temp
+ * buffer.
+ * @private {number}
+ */
+ this.totalLength_ = 0;
+
+ /**
+ * Temporary buffer holding a message that we're still serializing. When we
+ * get to a stopping point (either the start of a new submessage, or when we
+ * need to append a raw Uint8Array), the temp buffer will be added to the
+ * block array above and a new temp buffer will be created.
+ * @private {!Array.<number>}
+ */
+ this.temp_ = [];
+
+ /**
+ * A stack of bookmarks containing the parent blocks for each message started
+ * via beginSubMessage(), needed as bookkeeping for endSubMessage().
+ * TODO(aappleby): Deprecated, users should be calling writeMessage().
+ * @private {!Array.<!jspb.BinaryWriter.Bookmark_>}
+ */
+ this.bookmarks_ = [];
+};
+
+
+/**
+ * @typedef {{block: !Array.<number>, length: number}}
+ * @private
+ */
+jspb.BinaryWriter.Bookmark_;
+
+
+/**
+ * Saves the current temp buffer in the blocks_ array and starts a new one.
+ * @return {!Array.<number>} Returns a reference to the old temp buffer.
+ * @private
+ */
+jspb.BinaryWriter.prototype.saveTempBuffer_ = function() {
+ var oldTemp = this.temp_;
+ this.blocks_.push(this.temp_);
+ this.totalLength_ += this.temp_.length;
+ this.temp_ = [];
+ return oldTemp;
+};
+
+
+/**
+ * Append a typed array of bytes onto the buffer.
+ *
+ * @param {!Uint8Array} arr The byte array to append.
+ * @private
+ */
+jspb.BinaryWriter.prototype.appendUint8Array_ = function(arr) {
+ if (this.temp_.length) {
+ this.saveTempBuffer_();
+ }
+ this.blocks_.push(arr);
+ this.totalLength_ += arr.length;
+};
+
+
+/**
+ * Append an untyped array of bytes onto the buffer.
+ *
+ * @param {!Array.<number>} arr The byte array to append.
+ * @private
+ */
+jspb.BinaryWriter.prototype.appendArray_ = function(arr) {
+ if (this.temp_.length) {
+ this.saveTempBuffer_();
+ }
+ this.temp_ = arr;
+};
+
+
+/**
+ * Begins a length-delimited section by writing the field header to the current
+ * temp buffer and then saving it in the block array. Returns the saved block,
+ * which we will append the length to in endDelimited_ below.
+ * @param {number} field
+ * @return {!jspb.BinaryWriter.Bookmark_}
+ * @private
+ */
+jspb.BinaryWriter.prototype.beginDelimited_ = function(field) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ return {block: this.saveTempBuffer_(), length: this.totalLength_};
+};
+
+
+/**
+ * Ends a length-delimited block by encoding the _change_ in length of the
+ * buffer to the parent block and adds the number of bytes needed to encode
+ * that length to the total byte length. Note that 'parentLength' _must_ be the
+ * total length _after_ the field header was written in beginDelimited_ above.
+ * @param {!jspb.BinaryWriter.Bookmark_} bookmark
+ * @private
+ */
+jspb.BinaryWriter.prototype.endDelimited_ = function(bookmark) {
+ var messageLength = this.totalLength_ + this.temp_.length - bookmark.length;
+ goog.asserts.assert(messageLength >= 0);
+
+ var bytes = 1;
+ while (messageLength > 127) {
+ bookmark.block.push((messageLength & 0x7f) | 0x80);
+ messageLength = messageLength >>> 7;
+ bytes++;
+ }
+
+ bookmark.block.push(messageLength);
+ this.totalLength_ += bytes;
+};
+
+
+/**
+ * Resets the writer, throwing away any accumulated buffers.
+ */
+jspb.BinaryWriter.prototype.reset = function() {
+ this.blocks_ = [];
+ this.temp_ = [];
+ this.totalLength_ = 0;
+ this.bookmarks_ = [];
+};
+
+
+/**
+ * Converts the encoded data into a Uint8Array.
+ * @return {!Uint8Array}
+ */
+jspb.BinaryWriter.prototype.getResultBuffer = function() {
+ goog.asserts.assert(this.bookmarks_.length == 0);
+
+ var flat = new Uint8Array(this.totalLength_ + this.temp_.length);
+
+ var blocks = this.blocks_;
+ var blockCount = blocks.length;
+ var offset = 0;
+
+ for (var i = 0; i < blockCount; i++) {
+ var block = blocks[i];
+ flat.set(block, offset);
+ offset += block.length;
+ }
+
+ flat.set(this.temp_, offset);
+ offset += this.temp_.length;
+
+ // Post condition: `flattened` must have had every byte written.
+ goog.asserts.assert(offset == flat.length);
+
+ // Replace our block list with the flattened block, which lets GC reclaim
+ // the temp blocks sooner.
+ this.blocks_ = [flat];
+ this.temp_ = [];
+
+ return flat;
+};
+
+
+/**
+ * Converts the encoded data into a bas64-encoded string.
+ * @return {string}
+ */
+jspb.BinaryWriter.prototype.getResultBase64String = function() {
+ return goog.crypt.base64.encodeByteArray(this.getResultBuffer());
+};
+
+
+/**
+ * Begins a new sub-message. The client must call endSubMessage() when they're
+ * done.
+ * TODO(aappleby): Deprecated. Move callers to writeMessage().
+ * @param {number} field The field number of the sub-message.
+ */
+jspb.BinaryWriter.prototype.beginSubMessage = function(field) {
+ this.bookmarks_.push(this.beginDelimited_(field));
+};
+
+
+/**
+ * Finishes a sub-message and packs it into the parent messages' buffer.
+ * TODO(aappleby): Deprecated. Move callers to writeMessage().
+ */
+jspb.BinaryWriter.prototype.endSubMessage = function() {
+ goog.asserts.assert(this.bookmarks_.length >= 0);
+ this.endDelimited_(this.bookmarks_.pop());
+};
+
+
+/**
+ * Encodes a 32-bit unsigned integer into its wire-format varint representation
+ * and stores it in the buffer.
+ * @param {number} value The integer to convert.
+ */
+jspb.BinaryWriter.prototype.rawWriteUnsignedVarint32 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+
+ while (value > 127) {
+ this.temp_.push((value & 0x7f) | 0x80);
+ value = value >>> 7;
+ }
+
+ this.temp_.push(value);
+};
+
+
+/**
+ * Encodes a 32-bit signed integer into its wire-format varint representation
+ * and stores it in the buffer.
+ * @param {number} value The integer to convert.
+ */
+jspb.BinaryWriter.prototype.rawWriteSignedVarint32 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ if (value >= 0) {
+ this.rawWriteUnsignedVarint32(value);
+ return;
+ }
+
+ // Write nine bytes with a _signed_ right shift so we preserve the sign bit.
+ for (var i = 0; i < 9; i++) {
+ this.temp_.push((value & 0x7f) | 0x80);
+ value = value >> 7;
+ }
+
+ // The above loop writes out 63 bits, so the last byte is always the sign bit
+ // which is always set for negative numbers.
+ this.temp_.push(1);
+};
+
+
+/**
+ * Encodes an unsigned 64-bit integer in 32:32 split representation into its
+ * wire-format varint representation and stores it in the buffer.
+ * @param {number} lowBits The low 32 bits of the int.
+ * @param {number} highBits The high 32 bits of the int.
+ */
+jspb.BinaryWriter.prototype.rawWriteSplitVarint =
+ function(lowBits, highBits) {
+ // Break the binary representation into chunks of 7 bits, set the 8th bit
+ // in each chunk if it's not the final chunk, and append to the result.
+ while (highBits > 0 || lowBits > 127) {
+ this.temp_.push((lowBits & 0x7f) | 0x80);
+ lowBits = ((lowBits >>> 7) | (highBits << 25)) >>> 0;
+ highBits = highBits >>> 7;
+ }
+ this.temp_.push(lowBits);
+};
+
+
+/**
+ * Encodes a JavaScript integer into its wire-format varint representation and
+ * stores it in the buffer. Due to the way the varint encoding works this
+ * behaves correctly for both signed and unsigned integers, though integers
+ * that are not representable in 64 bits will still be truncated.
+ * @param {number} value The integer to convert.
+ */
+jspb.BinaryWriter.prototype.rawWriteVarint = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ jspb.utils.splitInt64(value);
+ this.rawWriteSplitVarint(jspb.utils.split64Low,
+ jspb.utils.split64High);
+};
+
+
+/**
+ * Encodes a jspb.arith.{Int64,UInt64} instance into its wire-format
+ * varint representation and stores it in the buffer. Due to the way the varint
+ * encoding works this behaves correctly for both signed and unsigned integers,
+ * though integers that are not representable in 64 bits will still be
+ * truncated.
+ * @param {jspb.arith.Int64|jspb.arith.UInt64} value
+ */
+jspb.BinaryWriter.prototype.rawWriteVarintFromNum = function(value) {
+ this.rawWriteSplitVarint(value.lo, value.hi);
+};
+
+
+/**
+ * Encodes a JavaScript integer into its wire-format, zigzag-encoded varint
+ * representation and stores it in the buffer.
+ * @param {number} value The integer to convert.
+ */
+jspb.BinaryWriter.prototype.rawWriteZigzagVarint32 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ this.rawWriteUnsignedVarint32(((value << 1) ^ (value >> 31)) >>> 0);
+};
+
+
+/**
+ * Encodes a JavaScript integer into its wire-format, zigzag-encoded varint
+ * representation and stores it in the buffer. Integers not representable in 64
+ * bits will be truncated.
+ * @param {number} value The integer to convert.
+ */
+jspb.BinaryWriter.prototype.rawWriteZigzagVarint = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ jspb.utils.splitZigzag64(value);
+ this.rawWriteSplitVarint(jspb.utils.split64Low,
+ jspb.utils.split64High);
+};
+
+
+/**
+ * Writes a raw 8-bit unsigned integer to the buffer. Numbers outside the range
+ * [0,2^8) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteUint8 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= 0) && (value < 256));
+ this.temp_.push((value >>> 0) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 16-bit unsigned integer to the buffer. Numbers outside the
+ * range [0,2^16) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteUint16 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= 0) && (value < 65536));
+ this.temp_.push((value >>> 0) & 0xFF);
+ this.temp_.push((value >>> 8) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 32-bit unsigned integer to the buffer. Numbers outside the
+ * range [0,2^32) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteUint32 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_32));
+ this.temp_.push((value >>> 0) & 0xFF);
+ this.temp_.push((value >>> 8) & 0xFF);
+ this.temp_.push((value >>> 16) & 0xFF);
+ this.temp_.push((value >>> 24) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 64-bit unsigned integer to the buffer. Numbers outside the
+ * range [0,2^64) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteUint64 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_64));
+ jspb.utils.splitUint64(value);
+ this.rawWriteUint32(jspb.utils.split64Low);
+ this.rawWriteUint32(jspb.utils.split64High);
+};
+
+
+/**
+ * Writes a raw 8-bit integer to the buffer. Numbers outside the range
+ * [-2^7,2^7) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteInt8 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= -128) && (value < 128));
+ this.temp_.push((value >>> 0) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 16-bit integer to the buffer. Numbers outside the range
+ * [-2^15,2^15) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteInt16 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= -32768) && (value < 32768));
+ this.temp_.push((value >>> 0) & 0xFF);
+ this.temp_.push((value >>> 8) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 32-bit integer to the buffer. Numbers outside the range
+ * [-2^31,2^31) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteInt32 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.temp_.push((value >>> 0) & 0xFF);
+ this.temp_.push((value >>> 8) & 0xFF);
+ this.temp_.push((value >>> 16) & 0xFF);
+ this.temp_.push((value >>> 24) & 0xFF);
+};
+
+
+/**
+ * Writes a raw 64-bit integer to the buffer. Numbers outside the range
+ * [-2^63,2^63) will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteInt64 = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_63) &&
+ (value < jspb.BinaryConstants.TWO_TO_63));
+ jspb.utils.splitInt64(value);
+ this.rawWriteUint32(jspb.utils.split64Low);
+ this.rawWriteUint32(jspb.utils.split64High);
+};
+
+
+/**
+ * Writes a raw single-precision floating point value to the buffer. Numbers
+ * requiring more than 32 bits of precision will be truncated.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteFloat = function(value) {
+ jspb.utils.splitFloat32(value);
+ this.rawWriteUint32(jspb.utils.split64Low);
+};
+
+
+/**
+ * Writes a raw double-precision floating point value to the buffer. As this is
+ * the native format used by JavaScript, no precision will be lost.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteDouble = function(value) {
+ jspb.utils.splitFloat64(value);
+ this.rawWriteUint32(jspb.utils.split64Low);
+ this.rawWriteUint32(jspb.utils.split64High);
+};
+
+
+/**
+ * Writes a raw boolean value to the buffer as a varint.
+ * @param {boolean} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteBool = function(value) {
+ goog.asserts.assert(goog.isBoolean(value));
+ this.temp_.push(~~value);
+};
+
+
+/**
+ * Writes an raw enum value to the buffer as a varint.
+ * @param {number} value The value to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteEnum = function(value) {
+ goog.asserts.assert(value == Math.floor(value));
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.rawWriteSignedVarint32(value);
+};
+
+
+/**
+ * Writes a raw string value to the buffer.
+ * @param {string} string The string to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteUtf8String = function(string) {
+ for (var i = 0; i < string.length; i++) {
+ this.temp_.push(string.charCodeAt(i));
+ }
+};
+
+
+/**
+ * Writes an arbitrary raw byte array to the buffer.
+ * @param {!Uint8Array} bytes The array of bytes to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteBytes = function(bytes) {
+ this.appendUint8Array_(bytes);
+};
+
+
+/**
+ * Writes an arbitrary raw byte array to the buffer.
+ * @param {!Uint8Array} bytes The array of bytes to write.
+ * @param {number} start The start of the range to write.
+ * @param {number} end The end of the range to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteByteRange = function(bytes, start, end) {
+ this.appendUint8Array_(bytes.subarray(start, end));
+};
+
+
+/**
+ * Writes a 64-bit hash string (8 characters @ 8 bits of data each) to the
+ * buffer as a varint.
+ * @param {string} hash The hash to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteVarintHash64 = function(hash) {
+ jspb.utils.splitHash64(hash);
+ this.rawWriteSplitVarint(jspb.utils.split64Low,
+ jspb.utils.split64High);
+};
+
+
+/**
+ * Writes a 64-bit hash string (8 characters @ 8 bits of data each) to the
+ * buffer as a fixed64.
+ * @param {string} hash The hash to write.
+ */
+jspb.BinaryWriter.prototype.rawWriteFixedHash64 = function(hash) {
+ jspb.utils.splitHash64(hash);
+ this.rawWriteUint32(jspb.utils.split64Low);
+ this.rawWriteUint32(jspb.utils.split64High);
+};
+
+
+/**
+ * Encodes a (field number, wire type) tuple into a wire-format field header
+ * and stores it in the buffer as a varint.
+ * @param {number} field The field number.
+ * @param {number} wireType The wire-type of the field, as specified in the
+ * protocol buffer documentation.
+ * @private
+ */
+jspb.BinaryWriter.prototype.rawWriteFieldHeader_ =
+ function(field, wireType) {
+ goog.asserts.assert(field >= 1 && field == Math.floor(field));
+ var x = field * 8 + wireType;
+ this.rawWriteUnsignedVarint32(x);
+};
+
+
+/**
+ * Writes a field of any valid scalar type to the binary stream.
+ * @param {jspb.BinaryConstants.FieldType} fieldType
+ * @param {number} field
+ * @param {jspb.AnyFieldType} value
+ */
+jspb.BinaryWriter.prototype.writeAny = function(fieldType, field, value) {
+ var fieldTypes = jspb.BinaryConstants.FieldType;
+ switch (fieldType) {
+ case fieldTypes.DOUBLE:
+ this.writeDouble(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.FLOAT:
+ this.writeFloat(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.INT64:
+ this.writeInt64(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.UINT64:
+ this.writeUint64(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.INT32:
+ this.writeInt32(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.FIXED64:
+ this.writeFixed64(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.FIXED32:
+ this.writeFixed32(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.BOOL:
+ this.writeBool(field, /** @type {boolean} */(value));
+ return;
+ case fieldTypes.STRING:
+ this.writeString(field, /** @type {string} */(value));
+ return;
+ case fieldTypes.GROUP:
+ goog.asserts.fail('Group field type not supported in writeAny()');
+ return;
+ case fieldTypes.MESSAGE:
+ goog.asserts.fail('Message field type not supported in writeAny()');
+ return;
+ case fieldTypes.BYTES:
+ this.writeBytes(field, /** @type {?Uint8Array} */(value));
+ return;
+ case fieldTypes.UINT32:
+ this.writeUint32(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.ENUM:
+ this.writeEnum(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.SFIXED32:
+ this.writeSfixed32(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.SFIXED64:
+ this.writeSfixed64(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.SINT32:
+ this.writeSint32(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.SINT64:
+ this.writeSint64(field, /** @type {number} */(value));
+ return;
+ case fieldTypes.FHASH64:
+ this.writeFixedHash64(field, /** @type {string} */(value));
+ return;
+ case fieldTypes.VHASH64:
+ this.writeVarintHash64(field, /** @type {string} */(value));
+ return;
+ default:
+ goog.asserts.fail('Invalid field type in writeAny()');
+ return;
+ }
+};
+
+
+/**
+ * Writes a varint field to the buffer without range checking.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeUnsignedVarint32_ = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteSignedVarint32(value);
+};
+
+
+/**
+ * Writes a varint field to the buffer without range checking.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeSignedVarint32_ = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteSignedVarint32(value);
+};
+
+
+/**
+ * Writes a varint field to the buffer without range checking.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeVarint_ = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteVarint(value);
+};
+
+
+/**
+ * Writes a zigzag varint field to the buffer without range checking.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeZigzagVarint32_ = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteZigzagVarint32(value);
+};
+
+
+/**
+ * Writes a zigzag varint field to the buffer without range checking.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeZigzagVarint_ = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteZigzagVarint(value);
+};
+
+
+/**
+ * Writes an int32 field to the buffer. Numbers outside the range [-2^31,2^31)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeInt32 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.writeSignedVarint32_(field, value);
+};
+
+
+/**
+ * Writes an int32 field represented as a string to the buffer. Numbers outside
+ * the range [-2^31,2^31) will be truncated.
+ * @param {number} field The field number.
+ * @param {string?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeInt32String = function(field, value) {
+ if (value == null) return;
+ var intValue = /** {number} */ parseInt(value, 10);
+ goog.asserts.assert((intValue >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (intValue < jspb.BinaryConstants.TWO_TO_31));
+ this.writeSignedVarint32_(field, intValue);
+};
+
+
+/**
+ * Writes an int64 field to the buffer. Numbers outside the range [-2^63,2^63)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeInt64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_63) &&
+ (value < jspb.BinaryConstants.TWO_TO_63));
+ this.writeVarint_(field, value);
+};
+
+
+/**
+ * Writes a int64 field (with value as a string) to the buffer.
+ * @param {number} field The field number.
+ * @param {string?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeInt64String = function(field, value) {
+ if (value == null) return;
+ var num = jspb.arith.Int64.fromString(value);
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteVarintFromNum(num);
+};
+
+
+/**
+ * Writes a uint32 field to the buffer. Numbers outside the range [0,2^32)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeUint32 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_32));
+ this.writeUnsignedVarint32_(field, value);
+};
+
+
+/**
+ * Writes a uint32 field represented as a string to the buffer. Numbers outside
+ * the range [0,2^32) will be truncated.
+ * @param {number} field The field number.
+ * @param {string?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeUint32String = function(field, value) {
+ if (value == null) return;
+ var intValue = /** {number} */ parseInt(value, 10);
+ goog.asserts.assert((intValue >= 0) &&
+ (intValue < jspb.BinaryConstants.TWO_TO_32));
+ this.writeUnsignedVarint32_(field, intValue);
+};
+
+
+/**
+ * Writes a uint64 field to the buffer. Numbers outside the range [0,2^64)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeUint64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_64));
+ this.writeVarint_(field, value);
+};
+
+
+/**
+ * Writes a uint64 field (with value as a string) to the buffer.
+ * @param {number} field The field number.
+ * @param {string?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeUint64String = function(field, value) {
+ if (value == null) return;
+ var num = jspb.arith.UInt64.fromString(value);
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteVarintFromNum(num);
+};
+
+
+/**
+ * Writes a sint32 field to the buffer. Numbers outside the range [-2^31,2^31)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeSint32 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.writeZigzagVarint32_(field, value);
+};
+
+
+/**
+ * Writes a sint64 field to the buffer. Numbers outside the range [-2^63,2^63)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeSint64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_63) &&
+ (value < jspb.BinaryConstants.TWO_TO_63));
+ this.writeZigzagVarint_(field, value);
+};
+
+
+/**
+ * Writes a fixed32 field to the buffer. Numbers outside the range [0,2^32)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeFixed32 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_32));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED32);
+ this.rawWriteUint32(value);
+};
+
+
+/**
+ * Writes a fixed64 field to the buffer. Numbers outside the range [0,2^64)
+ * will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeFixed64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= 0) &&
+ (value < jspb.BinaryConstants.TWO_TO_64));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED64);
+ this.rawWriteUint64(value);
+};
+
+
+/**
+ * Writes a sfixed32 field to the buffer. Numbers outside the range
+ * [-2^31,2^31) will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeSfixed32 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED32);
+ this.rawWriteInt32(value);
+};
+
+
+/**
+ * Writes a sfixed64 field to the buffer. Numbers outside the range
+ * [-2^63,2^63) will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeSfixed64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_63) &&
+ (value < jspb.BinaryConstants.TWO_TO_63));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED64);
+ this.rawWriteInt64(value);
+};
+
+
+/**
+ * Writes a single-precision floating point field to the buffer. Numbers
+ * requiring more than 32 bits of precision will be truncated.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeFloat = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED32);
+ this.rawWriteFloat(value);
+};
+
+
+/**
+ * Writes a double-precision floating point field to the buffer. As this is the
+ * native format used by JavaScript, no precision will be lost.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeDouble = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED64);
+ this.rawWriteDouble(value);
+};
+
+
+/**
+ * Writes a boolean field to the buffer.
+ * @param {number} field The field number.
+ * @param {boolean?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeBool = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert(goog.isBoolean(value));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.temp_.push(~~value);
+};
+
+
+/**
+ * Writes an enum field to the buffer.
+ * @param {number} field The field number.
+ * @param {number?} value The value to write.
+ */
+jspb.BinaryWriter.prototype.writeEnum = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert((value >= -jspb.BinaryConstants.TWO_TO_31) &&
+ (value < jspb.BinaryConstants.TWO_TO_31));
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteSignedVarint32(value);
+};
+
+
+/**
+ * Writes a string field to the buffer.
+ * @param {number} field The field number.
+ * @param {string?} value The string to write.
+ */
+jspb.BinaryWriter.prototype.writeString = function(field, value) {
+ if (value == null) return;
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+
+ // Conversion loop swiped from goog.crypt.stringToUtf8ByteArray. Note that
+ // 'bytes' will be at least as long as 'value', but could be longer if we
+ // need to unpack unicode characters.
+ var bytes = [];
+ for (var i = 0; i < value.length; i++) {
+ var c = value.charCodeAt(i);
+ if (c < 128) {
+ bytes.push(c);
+ } else if (c < 2048) {
+ bytes.push((c >> 6) | 192);
+ bytes.push((c & 63) | 128);
+ } else {
+ bytes.push((c >> 12) | 224);
+ bytes.push(((c >> 6) & 63) | 128);
+ bytes.push((c & 63) | 128);
+ }
+ }
+
+ this.rawWriteUnsignedVarint32(bytes.length);
+ this.appendArray_(bytes);
+};
+
+
+/**
+ * Writes an arbitrary byte field to the buffer. Note - to match the behavior
+ * of the C++ implementation, empty byte arrays _are_ serialized.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {jspb.ByteSource} value The array of bytes to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @param {boolean=} opt_stringIsRawBytes If `value` is a string, interpret it
+ * as a series of raw bytes (codepoints 0--255 inclusive) rather than base64
+ * data.
+ */
+jspb.BinaryWriter.prototype.writeBytes =
+ function(field, value, opt_buffer, opt_start, opt_end,
+ opt_stringIsRawBytes) {
+ if (value != null) {
+ this.rawWriteFieldHeader_(field,
+ jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length);
+ this.rawWriteBytes(
+ jspb.utils.byteSourceToUint8Array(value, opt_stringIsRawBytes));
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an arbitrary byte field to the buffer, with `opt_stringIsRawBytes`
+ * flag implicitly true.
+ * @param {number} field
+ * @param {jspb.ByteSource} value The array of bytes to write.
+ */
+jspb.BinaryWriter.prototype.writeBytesRawString = function(field, value) {
+ this.writeBytes(field, value, null, null, null, true);
+};
+
+
+/**
+ * Writes a message to the buffer.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @template MessageType
+ * @param {number} field The field number.
+ * @param {?MessageType} value The message to write.
+ * @param {!jspb.WriterFunction} writerCallback Will be invoked with the value
+ * to write and the writer to write it with.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writeMessage =
+ function(field, value, writerCallback, opt_buffer, opt_start, opt_end) {
+ if (value !== null) {
+ var bookmark = this.beginDelimited_(field);
+
+ writerCallback(value, this);
+
+ this.endDelimited_(bookmark);
+ } else if (opt_buffer && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes a group message to the buffer.
+ *
+ * @template MessageType
+ * @param {number} field The field number.
+ * @param {?MessageType} value The message to write, wrapped with START_GROUP /
+ * END_GROUP tags. Will be a no-op if 'value' is null.
+ * @param {!jspb.WriterFunction} writerCallback Will be invoked with the value
+ * to write and the writer to write it with.
+ */
+jspb.BinaryWriter.prototype.writeGroup =
+ function(field, value, writerCallback) {
+ if (value) {
+ this.rawWriteFieldHeader_(
+ field, jspb.BinaryConstants.WireType.START_GROUP);
+ writerCallback(value, this);
+ this.rawWriteFieldHeader_(
+ field, jspb.BinaryConstants.WireType.END_GROUP);
+ }
+};
+
+
+/**
+ * Writes a 64-bit hash string field (8 characters @ 8 bits of data each) to
+ * the buffer.
+ * @param {number} field The field number.
+ * @param {string?} value The hash string.
+ */
+jspb.BinaryWriter.prototype.writeFixedHash64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert(value.length == 8);
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.FIXED64);
+ this.rawWriteFixedHash64(value);
+};
+
+
+/**
+ * Writes a 64-bit hash string field (8 characters @ 8 bits of data each) to
+ * the buffer.
+ * @param {number} field The field number.
+ * @param {string?} value The hash string.
+ */
+jspb.BinaryWriter.prototype.writeVarintHash64 = function(field, value) {
+ if (value == null) return;
+ goog.asserts.assert(value.length == 8);
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.VARINT);
+ this.rawWriteVarintHash64(value);
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated varint field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeRepeatedUnsignedVarint32_ =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeUnsignedVarint32_(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated varint field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeRepeatedSignedVarint32_ =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeSignedVarint32_(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated varint field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeRepeatedVarint_ = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeVarint_(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated zigzag field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeRepeatedZigzag32_ = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeZigzagVarint32_(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated zigzag field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writeRepeatedZigzag_ = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeZigzagVarint_(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated 32-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedInt32 =
+ jspb.BinaryWriter.prototype.writeRepeatedSignedVarint32_;
+
+
+/**
+ * Writes an array of numbers formatted as strings to the buffer as a repeated
+ * 32-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedInt32String =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeInt32String(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated 64-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedInt64 =
+ jspb.BinaryWriter.prototype.writeRepeatedVarint_;
+
+
+/**
+ * Writes an array of numbers formatted as strings to the buffer as a repeated
+ * 64-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedInt64String =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeInt64String(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a repeated unsigned 32-bit int
+ * field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedUint32 =
+ jspb.BinaryWriter.prototype.writeRepeatedUnsignedVarint32_;
+
+
+/**
+ * Writes an array of numbers formatted as strings to the buffer as a repeated
+ * unsigned 32-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedUint32String =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeUint32String(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a repeated unsigned 64-bit int
+ * field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedUint64 =
+ jspb.BinaryWriter.prototype.writeRepeatedVarint_;
+
+
+/**
+ * Writes an array of numbers formatted as strings to the buffer as a repeated
+ * unsigned 64-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedUint64String =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeUint64String(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a repeated signed 32-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedSint32 =
+ jspb.BinaryWriter.prototype.writeRepeatedZigzag32_;
+
+
+/**
+ * Writes an array numbers to the buffer as a repeated signed 64-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedSint64 =
+ jspb.BinaryWriter.prototype.writeRepeatedZigzag_;
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated fixed32 field. This
+ * works for both signed and unsigned fixed32s.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedFixed32 = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeFixed32(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated fixed64 field. This
+ * works for both signed and unsigned fixed64s.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedFixed64 = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeFixed64(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated sfixed32 field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedSfixed32 = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeSfixed32(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated sfixed64 field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedSfixed64 = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeSfixed64(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated float field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedFloat = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeFloat(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a repeated double field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedDouble = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeDouble(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of booleans to the buffer as a repeated bool field.
+ * @param {number} field The field number.
+ * @param {?Array.<boolean>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedBool = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeBool(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of enums to the buffer as a repeated enum field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedEnum = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeEnum(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of strings to the buffer as a repeated string field.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of strings to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedString = function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeString(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of arbitrary byte fields to the buffer.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<!Uint8Array|string>} value
+ * The arrays of arrays of bytes to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @param {boolean=} opt_stringIsRawBytes Any values that are strings are
+ * interpreted as raw bytes rather than base64 data.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedBytes =
+ function(field, value, opt_buffer, opt_start, opt_end,
+ opt_stringIsRawBytes) {
+ if (value != null) {
+ for (var i = 0; i < value.length; i++) {
+ this.writeBytes(field, value[i], null, null, null, opt_stringIsRawBytes);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of arbitrary byte fields to the buffer, with
+ * `opt_stringIsRawBytes` implicitly true.
+ * @param {number} field
+ * @param {?Array.<string>} value
+ */
+jspb.BinaryWriter.prototype.writeRepeatedBytesRawString =
+ function(field, value) {
+ this.writeRepeatedBytes(field, value, null, null, null, true);
+};
+
+
+/**
+ * Writes an array of messages to the buffer.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @template MessageType
+ * @param {number} field The field number.
+ * @param {?Array.<!MessageType>} value The array of messages to
+ * write.
+ * @param {!jspb.WriterFunction} writerCallback Will be invoked with the value
+ * to write and the writer to write it with.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedMessage =
+ function(field, value, writerCallback, opt_buffer, opt_start, opt_end) {
+ if (value) {
+ for (var i = 0; i < value.length; i++) {
+ var bookmark = this.beginDelimited_(field);
+
+ writerCallback(value[i], this);
+
+ this.endDelimited_(bookmark);
+ }
+ } else if (opt_buffer && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of group messages to the buffer.
+ *
+ * @template MessageType
+ * @param {number} field The field number.
+ * @param {?Array.<!MessageType>} value The array of messages to
+ * write.
+ * @param {!jspb.WriterFunction} writerCallback Will be invoked with the value
+ * to write and the writer to write it with.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedGroup =
+ function(field, value, writerCallback) {
+ if (value) {
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteFieldHeader_(
+ field, jspb.BinaryConstants.WireType.START_GROUP);
+ writerCallback(value[i], this);
+ this.rawWriteFieldHeader_(
+ field, jspb.BinaryConstants.WireType.END_GROUP);
+ }
+ }
+};
+
+
+/**
+ * Writes a 64-bit hash string field (8 characters @ 8 bits of data each) to
+ * the buffer.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of hashes to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedFixedHash64 =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeFixedHash64(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes a repeated 64-bit hash string field (8 characters @ 8 bits of data
+ * each) to the buffer.
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of hashes to write.
+ */
+jspb.BinaryWriter.prototype.writeRepeatedVarintHash64 =
+ function(field, value) {
+ if (value == null) return;
+ for (var i = 0; i < value.length; i++) {
+ this.writeVarintHash64(field, value[i]);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed varint field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writePackedUnsignedVarint32_ =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteUnsignedVarint32(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed varint field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writePackedSignedVarint32_ =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteSignedVarint32(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed varint field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writePackedVarint_ =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteVarint(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed zigzag field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ * @private
+ */
+jspb.BinaryWriter.prototype.writePackedZigzag_ =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteZigzagVarint(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed 32-bit int field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedInt32 =
+ jspb.BinaryWriter.prototype.writePackedSignedVarint32_;
+
+
+/**
+ * Writes an array of numbers represented as strings to the buffer as a packed
+ * 32-bit int field.
+ * @param {number} field
+ * @param {?Array.<string>} value
+ */
+jspb.BinaryWriter.prototype.writePackedInt32String = function(field, value) {
+ if (value == null || !value.length) return;
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteSignedVarint32(parseInt(value[i], 10));
+ }
+ this.endDelimited_(bookmark);
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed 64-bit int field.
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedInt64 =
+ jspb.BinaryWriter.prototype.writePackedVarint_;
+
+
+/**
+ * Writes an array of numbers represented as strings to the buffer as a packed
+ * 64-bit int field.
+ * @param {number} field
+ * @param {?Array.<string>} value
+ */
+jspb.BinaryWriter.prototype.writePackedInt64String =
+ function(field, value) {
+ if (value == null || !value.length) return;
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ var num = jspb.arith.Int64.fromString(value[i]);
+ this.rawWriteVarintFromNum(num);
+ }
+ this.endDelimited_(bookmark);
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a packed unsigned 32-bit int field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedUint32 =
+ jspb.BinaryWriter.prototype.writePackedUnsignedVarint32_;
+
+
+/**
+ * Writes an array of numbers represented as strings to the buffer as a packed
+ * unsigned 32-bit int field.
+ * @param {number} field
+ * @param {?Array.<string>} value
+ */
+jspb.BinaryWriter.prototype.writePackedUint32String =
+ function(field, value) {
+ if (value == null || !value.length) return;
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteUnsignedVarint32(parseInt(value[i], 10));
+ }
+ this.endDelimited_(bookmark);
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a packed unsigned 64-bit int field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedUint64 =
+ jspb.BinaryWriter.prototype.writePackedVarint_;
+
+
+/**
+ * Writes an array of numbers represented as strings to the buffer as a packed
+ * unsigned 64-bit int field.
+ * @param {number} field
+ * @param {?Array.<string>} value
+ */
+jspb.BinaryWriter.prototype.writePackedUint64String =
+ function(field, value) {
+ if (value == null || !value.length) return;
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ var num = jspb.arith.UInt64.fromString(value[i]);
+ this.rawWriteVarintFromNum(num);
+ }
+ this.endDelimited_(bookmark);
+};
+
+
+/**
+ * Writes an array numbers to the buffer as a packed signed 32-bit int field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedSint32 =
+ jspb.BinaryWriter.prototype.writePackedZigzag_;
+
+
+/**
+ * Writes an array numbers to the buffer as a packed signed 64-bit int field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedSint64 =
+ jspb.BinaryWriter.prototype.writePackedZigzag_;
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed fixed32 field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedFixed32 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 4);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteUint32(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed fixed64 field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedFixed64 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 8);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteUint64(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed sfixed32 field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedSfixed32 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 4);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteInt32(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed sfixed64 field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedSfixed64 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 8);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteInt64(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed float field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedFloat =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 4);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteFloat(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of numbers to the buffer as a packed double field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedDouble =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 8);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteDouble(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of booleans to the buffer as a packed bool field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<boolean>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedBool =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteBool(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes an array of enums to the buffer as a packed enum field.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<number>} value The array of ints to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedEnum =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteEnum(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes a 64-bit hash string field (8 characters @ 8 bits of data each) to
+ * the buffer.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of hashes to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedFixedHash64 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ this.rawWriteFieldHeader_(field, jspb.BinaryConstants.WireType.DELIMITED);
+ this.rawWriteUnsignedVarint32(value.length * 8);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteFixedHash64(value[i]);
+ }
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
+
+
+/**
+ * Writes a 64-bit hash string field (8 characters @ 8 bits of data each) to
+ * the buffer.
+ *
+ * If 'value' is null, this method will try and copy the pre-serialized value
+ * in 'opt_buffer' if present.
+ *
+ * @param {number} field The field number.
+ * @param {?Array.<string>} value The array of hashes to write.
+ * @param {?Uint8Array=} opt_buffer A buffer containing pre-packed values.
+ * @param {?number=} opt_start The starting point in the above buffer.
+ * @param {?number=} opt_end The ending point in the above buffer.
+ */
+jspb.BinaryWriter.prototype.writePackedVarintHash64 =
+ function(field, value, opt_buffer, opt_start, opt_end) {
+ if (value != null && value.length) {
+ var bookmark = this.beginDelimited_(field);
+ for (var i = 0; i < value.length; i++) {
+ this.rawWriteVarintHash64(value[i]);
+ }
+ this.endDelimited_(bookmark);
+ } else if ((opt_buffer != null) && (opt_start != null) && (opt_end != null)) {
+ this.rawWriteByteRange(opt_buffer, opt_start, opt_end);
+ }
+};
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