275 lines
10 KiB
JavaScript
275 lines
10 KiB
JavaScript
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
|
|
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
|
|
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
|
|
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
|
|
};
|
|
var _Logger_instances, _Logger_getBytes, _Logger_log;
|
|
import { version } from "./_version.js";
|
|
export var LogLevel;
|
|
(function (LogLevel) {
|
|
LogLevel["DEBUG"] = "DEBUG";
|
|
LogLevel["INFO"] = "INFO";
|
|
LogLevel["WARNING"] = "WARNING";
|
|
LogLevel["ERROR"] = "ERROR";
|
|
LogLevel["OFF"] = "OFF";
|
|
})(LogLevel || (LogLevel = {}));
|
|
;
|
|
const LogLevels = { debug: 1, "default": 2, info: 2, warning: 3, error: 4, off: 5 };
|
|
let _logLevel = LogLevels["default"];
|
|
let _globalLogger = null;
|
|
const _normalizeForms = ["NFD", "NFC", "NFKD", "NFKC"].reduce((accum, form) => {
|
|
try {
|
|
// General test for normalize
|
|
/* c8 ignore start */
|
|
if ("test".normalize(form) !== "test") {
|
|
throw new Error("bad");
|
|
}
|
|
;
|
|
/* c8 ignore stop */
|
|
if (form === "NFD") {
|
|
const check = String.fromCharCode(0xe9).normalize("NFD");
|
|
const expected = String.fromCharCode(0x65, 0x0301);
|
|
/* c8 ignore start */
|
|
if (check !== expected) {
|
|
throw new Error("broken");
|
|
}
|
|
/* c8 ignore stop */
|
|
}
|
|
accum.push(form);
|
|
}
|
|
catch (error) { }
|
|
return accum;
|
|
}, []);
|
|
function defineReadOnly(object, name, value) {
|
|
Object.defineProperty(object, name, {
|
|
enumerable: true, writable: false, value,
|
|
});
|
|
}
|
|
// IEEE 754 support 53-bits of mantissa
|
|
const maxValue = 0x1fffffffffffff;
|
|
// The type of error to use for various error codes
|
|
const ErrorConstructors = {};
|
|
ErrorConstructors.INVALID_ARGUMENT = TypeError;
|
|
ErrorConstructors.NUMERIC_FAULT = RangeError;
|
|
ErrorConstructors.BUFFER_OVERRUN = RangeError;
|
|
export class Logger {
|
|
constructor(version) {
|
|
_Logger_instances.add(this);
|
|
defineReadOnly(this, "version", version || "_");
|
|
}
|
|
makeError(message, code, info) {
|
|
{
|
|
const details = [];
|
|
if (info) {
|
|
for (const key in info) {
|
|
const value = (info[key]);
|
|
try {
|
|
details.push(key + "=" + JSON.stringify(value));
|
|
}
|
|
catch (error) {
|
|
details.push(key + "=[could not serialize object]");
|
|
}
|
|
}
|
|
}
|
|
details.push(`code=${code}`);
|
|
details.push(`version=${this.version}`);
|
|
if (details.length) {
|
|
message += " (" + details.join(", ") + ")";
|
|
}
|
|
}
|
|
const create = ErrorConstructors[code] || Error;
|
|
const error = (new create(message));
|
|
defineReadOnly(error, "code", code);
|
|
if (info) {
|
|
for (const key in info) {
|
|
defineReadOnly(error, key, (info[key]));
|
|
}
|
|
}
|
|
return error;
|
|
}
|
|
throwError(message, code, info) {
|
|
throw this.makeError(message, code, info);
|
|
}
|
|
throwArgumentError(message, name, value) {
|
|
return this.throwError(message, "INVALID_ARGUMENT", {
|
|
argument: name,
|
|
value: value
|
|
});
|
|
}
|
|
assert(condition, message, code, info) {
|
|
if (!!condition) {
|
|
return;
|
|
}
|
|
this.throwError(message, code || "UNKNOWN_ERROR", info);
|
|
}
|
|
assertArgument(condition, message, name, value) {
|
|
return this.assert(condition, message, "INVALID_ARGUMENT", {
|
|
argument: name,
|
|
value
|
|
});
|
|
}
|
|
assertIntegerArgument(name, value, lower, upper) {
|
|
let message = null;
|
|
if (typeof (value) !== "number") {
|
|
message = "expected a number";
|
|
}
|
|
else if (!Number.isInteger(value)) {
|
|
message = "invalid integer";
|
|
}
|
|
else if ((lower != null && value < lower) || (upper != null && value > upper)) {
|
|
message = "value is out of range";
|
|
}
|
|
if (message) {
|
|
this.throwArgumentError(message, name, value);
|
|
}
|
|
}
|
|
assertSafeUint53(value, message) {
|
|
this.assertArgument((typeof (value) === "number"), "invalid number", "value", value);
|
|
if (message == null) {
|
|
message = "value not safe";
|
|
}
|
|
const operation = "assertSafeInteger";
|
|
this.assert((value >= 0 && value < 0x1fffffffffffff), message, "NUMERIC_FAULT", {
|
|
operation, fault: "out-of-safe-range", value
|
|
});
|
|
this.assert((value % 1) === 0, message, "NUMERIC_FAULT", {
|
|
operation, fault: "non-integer", value
|
|
});
|
|
}
|
|
assertNormalize(form) {
|
|
if (_normalizeForms.indexOf(form) === -1) {
|
|
this.throwError("platform missing String.prototype.normalize", "UNSUPPORTED_OPERATION", {
|
|
operation: "String.prototype.normalize", info: { form }
|
|
});
|
|
}
|
|
}
|
|
assertPrivate(givenGuard, guard, className = "") {
|
|
if (givenGuard !== guard) {
|
|
let method = className, operation = "new";
|
|
if (className) {
|
|
method += ".";
|
|
operation += " " + className;
|
|
}
|
|
this.throwError(`private constructor; use ${method}from* methods`, "UNSUPPORTED_OPERATION", {
|
|
operation
|
|
});
|
|
}
|
|
}
|
|
assertArgumentCount(count, expectedCount, message = "") {
|
|
if (message) {
|
|
message = ": " + message;
|
|
}
|
|
this.assert((count >= expectedCount), "missing arguemnt" + message, "MISSING_ARGUMENT", {
|
|
count: count,
|
|
expectedCount: expectedCount
|
|
});
|
|
this.assert((count >= expectedCount), "too many arguemnts" + message, "UNEXPECTED_ARGUMENT", {
|
|
count: count,
|
|
expectedCount: expectedCount
|
|
});
|
|
}
|
|
getBytes(value, name) {
|
|
return __classPrivateFieldGet(this, _Logger_instances, "m", _Logger_getBytes).call(this, value, name, false);
|
|
}
|
|
getBytesCopy(value, name) {
|
|
return __classPrivateFieldGet(this, _Logger_instances, "m", _Logger_getBytes).call(this, value, name, true);
|
|
}
|
|
getNumber(value, name) {
|
|
switch (typeof (value)) {
|
|
case "bigint":
|
|
if (value < -maxValue || value > maxValue) {
|
|
this.throwArgumentError("overflow", name || "value", value);
|
|
}
|
|
return Number(value);
|
|
case "number":
|
|
if (!Number.isInteger(value)) {
|
|
this.throwArgumentError("underflow", name || "value", value);
|
|
}
|
|
else if (value < -maxValue || value > maxValue) {
|
|
this.throwArgumentError("overflow", name || "value", value);
|
|
}
|
|
return value;
|
|
case "string":
|
|
try {
|
|
return this.getNumber(BigInt(value), name);
|
|
}
|
|
catch (e) {
|
|
this.throwArgumentError(`invalid numeric string: ${e.message}`, name || "value", value);
|
|
}
|
|
}
|
|
return this.throwArgumentError("invalid numeric value", name || "value", value);
|
|
}
|
|
getBigInt(value, name) {
|
|
switch (typeof (value)) {
|
|
case "bigint": return value;
|
|
case "number":
|
|
if (!Number.isInteger(value)) {
|
|
this.throwArgumentError("underflow", name || "value", value);
|
|
}
|
|
else if (value < -maxValue || value > maxValue) {
|
|
this.throwArgumentError("overflow", name || "value", value);
|
|
}
|
|
return BigInt(value);
|
|
case "string":
|
|
try {
|
|
return BigInt(value);
|
|
}
|
|
catch (e) {
|
|
this.throwArgumentError(`invalid BigNumberish string: ${e.message}`, name || "value", value);
|
|
}
|
|
}
|
|
return this.throwArgumentError("invalid BigNumberish value", name || "value", value);
|
|
}
|
|
debug(...args) {
|
|
__classPrivateFieldGet(this, _Logger_instances, "m", _Logger_log).call(this, LogLevel.DEBUG, args);
|
|
}
|
|
info(...args) {
|
|
__classPrivateFieldGet(this, _Logger_instances, "m", _Logger_log).call(this, LogLevel.INFO, args);
|
|
}
|
|
warn(...args) {
|
|
__classPrivateFieldGet(this, _Logger_instances, "m", _Logger_log).call(this, LogLevel.WARNING, args);
|
|
}
|
|
static globalLogger() {
|
|
if (!_globalLogger) {
|
|
_globalLogger = new Logger(version);
|
|
}
|
|
return _globalLogger;
|
|
}
|
|
static setLogLevel(logLevel) {
|
|
const level = LogLevels[logLevel.toLowerCase()];
|
|
if (level == null) {
|
|
Logger.globalLogger().warn("invalid log level - " + logLevel);
|
|
return;
|
|
}
|
|
_logLevel = level;
|
|
}
|
|
}
|
|
_Logger_instances = new WeakSet(), _Logger_getBytes = function _Logger_getBytes(value, name, copy) {
|
|
if (value instanceof Uint8Array) {
|
|
if (copy) {
|
|
return new Uint8Array(value);
|
|
}
|
|
return value;
|
|
}
|
|
if (typeof (value) === "string" && value.match(/^0x([0-9a-f][0-9a-f])*$/i)) {
|
|
const result = new Uint8Array((value.length - 2) / 2);
|
|
let offset = 2;
|
|
for (let i = 0; i < result.length; i++) {
|
|
result[i] = parseInt(value.substring(offset, offset + 2), 16);
|
|
offset += 2;
|
|
}
|
|
return result;
|
|
}
|
|
return this.throwArgumentError("invalid BytesLike value", name || "value", value);
|
|
}, _Logger_log = function _Logger_log(logLevel, args) {
|
|
const level = logLevel.toLowerCase();
|
|
if (LogLevels[level] == null) {
|
|
this.throwArgumentError("invalid log level name", "logLevel", logLevel);
|
|
}
|
|
if (_logLevel > LogLevels[level]) {
|
|
return;
|
|
}
|
|
console.log.apply(console, args);
|
|
};
|
|
Logger.LogLevels = LogLevel;
|
|
//# sourceMappingURL=logger.js.map
|