| 1 | {"version":3,"file":"tracestate-validators.js","sourceRoot":"","sources":["../../../../src/trace/internal/tracestate-validators.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,IAAM,oBAAoB,GAAG,cAAc,CAAC;AAC5C,IAAM,SAAS,GAAG,UAAQ,oBAAoB,YAAS,CAAC;AACxD,IAAM,gBAAgB,GAAG,aAAW,oBAAoB,qBAAgB,oBAAoB,WAAQ,CAAC;AACrG,IAAM,eAAe,GAAG,IAAI,MAAM,CAAC,SAAO,SAAS,SAAI,gBAAgB,OAAI,CAAC,CAAC;AAC7E,IAAM,sBAAsB,GAAG,qBAAqB,CAAC;AACrD,IAAM,+BAA+B,GAAG,KAAK,CAAC;AAE9C;;;;;;;GAOG;AACH,SAAgB,WAAW,CAAC,GAAW;IACrC,OAAO,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;AACnC,CAAC;AAFD,kCAEC;AAED;;;GAGG;AACH,SAAgB,aAAa,CAAC,KAAa;IACzC,OAAO,CACL,sBAAsB,CAAC,IAAI,CAAC,KAAK,CAAC;QAClC,CAAC,+BAA+B,CAAC,IAAI,CAAC,KAAK,CAAC,CAC7C,CAAC;AACJ,CAAC;AALD,sCAKC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nconst VALID_KEY_CHAR_RANGE = '[_0-9a-z-*/]';\nconst VALID_KEY = `[a-z]${VALID_KEY_CHAR_RANGE}{0,255}`;\nconst VALID_VENDOR_KEY = `[a-z0-9]${VALID_KEY_CHAR_RANGE}{0,240}@[a-z]${VALID_KEY_CHAR_RANGE}{0,13}`;\nconst VALID_KEY_REGEX = new RegExp(`^(?:${VALID_KEY}|${VALID_VENDOR_KEY})$`);\nconst VALID_VALUE_BASE_REGEX = /^[ -~]{0,255}[!-~]$/;\nconst INVALID_VALUE_COMMA_EQUAL_REGEX = /,|=/;\n\n/**\n * Key is opaque string up to 256 characters printable. It MUST begin with a\n * lowercase letter, and can only contain lowercase letters a-z, digits 0-9,\n * underscores _, dashes -, asterisks *, and forward slashes /.\n * For multi-tenant vendor scenarios, an at sign (@) can be used to prefix the\n * vendor name. Vendors SHOULD set the tenant ID at the beginning of the key.\n * see https://www.w3.org/TR/trace-context/#key\n */\nexport function validateKey(key: string): boolean {\n return VALID_KEY_REGEX.test(key);\n}\n\n/**\n * Value is opaque string up to 256 characters printable ASCII RFC0020\n * characters (i.e., the range 0x20 to 0x7E) except comma , and =.\n */\nexport function validateValue(value: string): boolean {\n return (\n VALID_VALUE_BASE_REGEX.test(value) &&\n !INVALID_VALUE_COMMA_EQUAL_REGEX.test(value)\n );\n}\n"]} |