Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 | 1x 1x 1x 1x 1519x 1293x 226x 226x 1x 753x 753x 484x 269x 1x 8x 8x 1x 1x 3x 1x 1x 1x 1x 1x 1492x 1x 10x 1x 17x 1x 1x 1x 1x 1x 2x 2x 2x 2x 4x 4x 2x 1x 2x 2x 4x 2x 1x 1x 1x 1x 28x 8x 8x 20x 28x 28x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 145x 145x 145x 1x 182x 182x 178x 4x 2x 2x 180x 180x 178x 1x 1x 1x 69x 28x 41x 36x 5x 2x 3x 69x 68x 68x 40x 28x 28x 1x 68x | 'use strict' /* * Copyright (c) 2013-2021 node-coap contributors. * * node-coap is licensed under an MIT +no-false-attribs license. * All rights not explicitly granted in the MIT license are reserved. * See the included LICENSE file for more details. */ // Generic toBinary and fromBinary definitions var optionToBinaryFunctions = {} var optionFromBinaryFunctions = {} // list of options silently ignored var ignoredOptions = {} module.exports.toBinary = function(name, value) { if (Buffer.isBuffer(value)) return value Iif (!optionToBinaryFunctions[name]) throw new Error('Unknown string to Buffer converter for option: ' + name) return optionToBinaryFunctions[name](value) } module.exports.fromBinary = function(name, value) { var convert = optionFromBinaryFunctions[name] if (!convert) return value return convert(value) } var registerOption = function(name, toBinary, fromBinary) { optionFromBinaryFunctions[name] = fromBinary optionToBinaryFunctions[name] = toBinary } module.exports.registerOption = registerOption var ignoreOption = function(name) { ignoredOptions[name] = true } module.exports.ignoreOption = ignoreOption ignoreOption('Cache-Control') ignoreOption('Content-Length') ignoreOption('Accept-Ranges') module.exports.isIgnored = function(name) { return !!ignoredOptions[name] } // ETag option registration var fromString = function(result) { return Buffer.from(result) } var toString = function(value) { return value.toString() } registerOption('ETag', fromString, toString) registerOption('Location-Path', fromString, toString) registerOption('Location-Query', fromString, toString) registerOption('Proxy-Uri', fromString, toString) var fromUint = function(result) { var uint = Number(result) Iif (!isFinite(uint) || Math.floor(uint) !== uint || uint < 0) { throw TypeError('Expected uint, got ' + result) } var parts = [] while (uint > 0) { parts.unshift(uint % 256) uint = Math.floor(uint / 256) } return Buffer.from(parts) } var toUint = function(value) { var result = 0 for (var i = 0; i < value.length; ++i) { result = 256 * result + value[i] } return result } registerOption('Max-Age', fromUint, toUint) // Content-Format and Accept options registration var formatsString = {} var formatsBinaries = {} var registerFormat = function(name, value) { var bytes if (value > 255) { bytes = Buffer.alloc(2) bytes.writeUInt16BE(value, 0) } else { bytes = Buffer.of(value) } formatsString[name] = bytes formatsBinaries[value] = name } module.exports.registerFormat = registerFormat // See https://www.iana.org/assignments/core-parameters/core-parameters.xhtml#content-formats // for a list of all registered content-formats registerFormat('text/plain', 0) registerFormat('application/link-format', 40) registerFormat('application/xml', 41) registerFormat('application/octet-stream', 42) registerFormat('application/exi', 47) registerFormat('application/json', 50) registerFormat('application/json-patch+json', 51) registerFormat('application/merge-patch+json', 52) registerFormat('application/cbor', 60) registerFormat('application/cwt', 61) registerFormat('application/multipart-core', 62) registerFormat('application/cbor-seq', 63) registerFormat('application/cose-key', 101) registerFormat('application/cose-key-set', 102) registerFormat('application/senml+json', 110) registerFormat('application/sensml+json', 111) registerFormat('application/senml+cbor', 112) registerFormat('application/sensml+cbor', 113) registerFormat('application/senml-exi', 114) registerFormat('application/sensml-exi', 115) registerFormat('application/coap-group+json', 256) registerFormat('application/dots+cbor', 271) registerFormat('application/missing-blocks+cbor-seq', 272) registerFormat('application/senml+xml', 310) registerFormat('application/sensml+xml', 311) registerFormat('application/senml-etch+json', 320) registerFormat('application/senml-etch+cbor', 322) registerFormat('application/td+json', 432) var contentFormatToBinary = function(value) { var result = formatsString[value.split(';')[0]] Iif (!result) throw new Error('Unknown Content-Format: ' + value) return result } var contentFormatToString = function(value) { Iif (value.length === 0) return formatsBinaries[0] if (value.length === 1) value = value.readUInt8(0) else if (value.length === 2) value = value.readUInt16BE(0) else return null var result = formatsBinaries[value] if (!result) return value return result } registerOption('Content-Format', contentFormatToBinary, contentFormatToString) registerOption('Accept', contentFormatToBinary, contentFormatToString) registerOption('Observe', function(sequence) { var buf if (!sequence) { buf = Buffer.alloc(0) } else if (sequence <= 0xff) { buf = Buffer.of(sequence) } else if (sequence <= 0xffff) { buf = Buffer.of(sequence >> 8, sequence) } else { buf = Buffer.of(sequence >> 16, sequence >> 8, sequence) } return buf }, function(buf) { var result = 0 if (buf.length === 1) { result = buf.readUInt8(0) } else Iif (buf.length === 2) { result = buf.readUInt16BE(0) } else if (buf.length === 3) { result = (buf.readUInt8(0) << 16) | buf.readUInt16BE(1) } return result }) |