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-rw-r--r--deps/npm/node_modules/npm-registry-fetch/node_modules/smart-buffer/lib/smart-buffer.js371
1 files changed, 0 insertions, 371 deletions
diff --git a/deps/npm/node_modules/npm-registry-fetch/node_modules/smart-buffer/lib/smart-buffer.js b/deps/npm/node_modules/npm-registry-fetch/node_modules/smart-buffer/lib/smart-buffer.js
deleted file mode 100644
index ea69cfc09a..0000000000
--- a/deps/npm/node_modules/npm-registry-fetch/node_modules/smart-buffer/lib/smart-buffer.js
+++ /dev/null
@@ -1,371 +0,0 @@
-var SmartBuffer = (function () {
-
- /**
- * Constructor for SmartBuffer.
- * @param arg1 {Buffer || Number || String} Buffer to read from, or expected size to write to, or encoding to use.
- * @param arg2 {String} Encoding to use for writing and reading strings. Defaults to utf8. If encoding is given in arg1, this is ignored.
- * @constructor
- *
- * There are a few ways to construct a SmartBuffer:
- *
- * SmartBuffer() - Defaults to utf8, 4096 pre-set internal Buffer length.
- * SmartBuffer(size) - Defaults to utf8, sets internal Buffer length to the size given.
- * SmartBuffer(encoding) - Sets the given encoding, defaults to 4096 pre-set internal Buffer length.
- * SmartBuffer(Buffer) - Defaults to utf8, sets the internal Buffer to the given buffer (same memory).
- * SmartBuffer(Buffer, encoding) - Sets the given encoding, sets the internal Buffer to the given buffer (same memory).
- *
- */
- function SmartBuffer(arg1, arg2) {
- var type;
- switch (type = typeof arg1) {
- case 'number':
- if (isFinite(arg1) && arg1 > 0) {
- this.buff = new Buffer(Math.ceil(arg1));
- this.length = 0;
- } else {
- throw new Error('When specifying a size, it must be a valid number above zero.');
- }
- break;
-
- case 'string':
- if (Buffer.isEncoding(arg1)) {
- this.buff = new Buffer(4096);
- this.length = 0;
- this.encoding = arg1;
- } else {
- throw new Error('Invalid Encoding');
- }
- break;
-
- case 'object':
- if (Buffer.isBuffer(arg1)) {
- this.buff = arg1;
- this.length = arg1.length;
- } else {
- throw new TypeError('First argument must be a Buffer, Number representing the size, or a String representing the encoding.');
- }
- break;
-
- default:
- this.buff = new Buffer(4096);
- this.length = 0;
- break;
- }
-
- if (typeof this.encoding === 'undefined') {
- if (typeof arg2 === 'string') {
- if (Buffer.isEncoding(arg2)) {
- this.encoding = arg2;
- } else {
- throw new Error('Invalid Encoding');
- }
- }
- }
-
- this._readOffset = 0;
- this._writeOffset = 0;
- }
-
-
- SmartBuffer.prototype._ensureWritable = function (len, offset) {
- this._ensureCapacity(this.length + len + (typeof offset === 'number' ? offset : 0));
-
- if (typeof offset === 'number') {
- this.buff.copy(this.buff, offset + len, offset, this.buff.length);
- }
- this.length = Math.max(this.length + len, (typeof offset === 'number' ? offset : 0) + len);
- };
-
- SmartBuffer.prototype._ensureCapacity = function (minlen) {
- var oldlen = this.buff.length;
-
- if (minlen > oldlen) {
- var data = this.buff;
- var newlen = (oldlen * 3) / 2 + 1;
- if (newlen < minlen)
- newlen = minlen;
- this.buff = new Buffer(newlen);
- data.copy(this.buff, 0, 0, oldlen);
- }
- };
-
-
- var makeReader = function (func, size) {
- return function () {
- var ret = func.call(this.buff, this._readOffset);
- this._readOffset += size;
- return ret;
- }
- };
-
- var makeWriter = function (func, size) {
- return function (value, offset) {
- this._ensureWritable(size, offset);
- func.call(this.buff, value, typeof offset === 'number' ? offset : this._writeOffset);
- this._writeOffset += size;
- return this;
- }
- };
-
-
- /*
- Read Operations
- */
-
- SmartBuffer.prototype.readInt8 = makeReader(Buffer.prototype.readInt8, 1);
- SmartBuffer.prototype.readInt16BE = makeReader(Buffer.prototype.readInt16BE, 2);
- SmartBuffer.prototype.readInt16LE = makeReader(Buffer.prototype.readInt16LE, 2);
- SmartBuffer.prototype.readInt32BE = makeReader(Buffer.prototype.readInt32BE, 4);
- SmartBuffer.prototype.readInt32LE = makeReader(Buffer.prototype.readInt32LE, 4);
-
- SmartBuffer.prototype.readUInt8 = makeReader(Buffer.prototype.readUInt8, 1);
- SmartBuffer.prototype.readUInt16BE = makeReader(Buffer.prototype.readUInt16BE, 2);
- SmartBuffer.prototype.readUInt16LE = makeReader(Buffer.prototype.readUInt16LE, 2);
- SmartBuffer.prototype.readUInt32BE = makeReader(Buffer.prototype.readUInt32BE, 4);
- SmartBuffer.prototype.readUInt32LE = makeReader(Buffer.prototype.readUInt32LE, 4);
-
- SmartBuffer.prototype.readFloatBE = makeReader(Buffer.prototype.readFloatBE, 4);
- SmartBuffer.prototype.readFloatLE = makeReader(Buffer.prototype.readFloatLE, 4);
-
- SmartBuffer.prototype.readDoubleBE = makeReader(Buffer.prototype.readDoubleBE, 8);
- SmartBuffer.prototype.readDoubleLE = makeReader(Buffer.prototype.readDoubleLE, 8);
-
-
- /**
- * Reads a string of the given length.
- * @param length {Number} The length of the string to read. (Defaults to the length of the remaining data)
- * @param encoding {String} The encoding to use. (Defaults to encoding set in constructor, or utf8)
- * @returns {string} The string.
- */
- SmartBuffer.prototype.readString = function (length, encoding) {
- var len = Math.min(length, this.length - this._readOffset) || (this.length - this._readOffset);
- var ret = this.buff.slice(this._readOffset, this._readOffset + len).toString(encoding || this.encoding);
- this._readOffset += len;
- return ret;
- };
-
- /**
- * Reads a null terminated string from the underlying buffer.
- * @param encoding {String} Encoding to use. Defaults to encoding set in constructor, or utf8.
- * @returns {string}
- */
- SmartBuffer.prototype.readStringNT = function (encoding) {
- var nullpos = this.length;
- for (var i = this._readOffset; i < this.length; i++) {
- if (this.buff[i] == 0x00) {
- nullpos = i;
- break;
- }
- }
-
- var result = this.buff.slice(this._readOffset, nullpos);
- this._readOffset = nullpos + 1;
-
- return result.toString(encoding || this.encoding);
- };
-
-
- /**
- * Reads a specified number of bytes.
- * @param len {Number} Numbers of bytes to read. (Defaults to the remaining data length)
- * @returns {Buffer} Buffer containing the read bytes.
- */
- SmartBuffer.prototype.readBuffer = function (len) {
- var endpoint = Math.min(this.length, this._readOffset + (typeof len === 'number' ? len : this.length));
- var ret = this.buff.slice(this._readOffset, endpoint);
- this._readOffset = endpoint;
- return ret;
- };
-
- /**
- * Reads a null terminated sequence of bytes from the underlying buffer.
- * @returns {Buffer} Buffer containing the read bytes.
- */
- SmartBuffer.prototype.readBufferNT = function () {
- var nullpos = this.length;
- for (var i = this._readOffset; i < this.length; i++) {
- if (this.buff[i] == 0x00) {
- nullpos = i;
- break;
- }
- }
-
- var ret = this.buff.slice(this._readOffset, nullpos);
- this._readOffset = nullpos + 1;
-
- return ret;
- };
-
-
- /*
- Write Operations
- */
-
-
- SmartBuffer.prototype.writeInt8 = makeWriter(Buffer.prototype.writeInt8, 1);
- SmartBuffer.prototype.writeInt16BE = makeWriter(Buffer.prototype.writeInt16BE, 2);
- SmartBuffer.prototype.writeInt16LE = makeWriter(Buffer.prototype.writeInt16LE, 2);
- SmartBuffer.prototype.writeInt32BE = makeWriter(Buffer.prototype.writeInt32BE, 4);
- SmartBuffer.prototype.writeInt32LE = makeWriter(Buffer.prototype.writeInt32LE, 4);
-
- SmartBuffer.prototype.writeUInt8 = makeWriter(Buffer.prototype.writeUInt8, 1);
- SmartBuffer.prototype.writeUInt16BE = makeWriter(Buffer.prototype.writeUInt16BE, 2);
- SmartBuffer.prototype.writeUInt16LE = makeWriter(Buffer.prototype.writeUInt16LE, 2);
- SmartBuffer.prototype.writeUInt32BE = makeWriter(Buffer.prototype.writeUInt32BE, 4);
- SmartBuffer.prototype.writeUInt32LE = makeWriter(Buffer.prototype.writeUInt32LE, 4);
-
- SmartBuffer.prototype.writeFloatBE = makeWriter(Buffer.prototype.writeFloatBE, 4);
- SmartBuffer.prototype.writeFloatLE = makeWriter(Buffer.prototype.writeFloatLE, 4);
-
- SmartBuffer.prototype.writeDoubleBE = makeWriter(Buffer.prototype.writeDoubleBE, 8);
- SmartBuffer.prototype.writeDoubleLE = makeWriter(Buffer.prototype.writeDoubleLE, 8);
-
-
- /**
- * Writes a string to the underlying buffer.
- * @param value {String} The string to write.
- * @param offset {Number} The offset to write the string to. (Encoding can also be set here in place of offset)
- * @param encoding {String} The encoding to use. (Defaults to encoding set in constructor, or to utf8)
- * @returns {*}
- */
- SmartBuffer.prototype.writeString = function (value, offset, encoding) {
- var len, _offset, type = typeof offset;
-
- if (type === 'number') {
- _offset = offset;
- } else if (type === 'string') {
- encoding = offset;
- offset = this._writeOffset;
- } else {
- encoding = undefined;
- offset = this._writeOffset;
- }
-
- len = Buffer.byteLength(value, encoding || this.encoding);
- this._ensureWritable(len, _offset);
-
- this.buff.write(value, offset, len, encoding || this.encoding);
- this._writeOffset += len;
- return this;
- };
-
- /**
- * Writes a null terminated string to the underlying buffer.
- * @param value {String} The string to write.
- * @param offset {Number} The offset to write the string to. (Encoding can also be set here in place of offset)
- * @param encoding {String} The encoding to use. (Defaults to encoding set in constructor, or to utf8)
- * @returns {*}
- */
- SmartBuffer.prototype.writeStringNT = function (value, offset, encoding) {
- this.writeString(value, offset, encoding);
- this.writeUInt8(0x00, (typeof offset === 'number' ? offset + value.length : this._writeOffset));
- return this;
- };
-
- /**
- * Writes a Buffer to the underlying buffer.
- * @param value {Buffer} The buffer to write.
- * @param offset {Number} The offset to write the Buffer to.
- * @returns {*}
- */
- SmartBuffer.prototype.writeBuffer = function (value, offset) {
- var len = value.length;
- this._ensureWritable(len, offset);
- value.copy(this.buff, typeof offset === 'number' ? offset : this._writeOffset);
- this._writeOffset += len;
- return this;
- };
-
- /**
- * Writes a null terminated Buffer to the underlying buffer.
- * @param value {Buffer} The buffer to write.
- * @param offset {Number} The offset to write the Buffer to.
- * @returns {*}
- */
- SmartBuffer.prototype.writeBufferNT = function (value, offset) {
- this.writeBuffer(value, offset);
- this.writeUInt8(0x00, (typeof offset === 'number' ? offset + value.length : this._writeOffset));
-
- return this;
- };
-
-
- /**
- * Resets the Endless Buffer.
- */
- SmartBuffer.prototype.clear = function () {
- this._writeOffset = 0;
- this._readOffset = 0;
- this.length = 0;
- };
-
- /**
- * Gets the remaining number of bytes to be read from the existing Buffer.
- * @returns {number} The number of bytes remaining.
- */
- SmartBuffer.prototype.remaining = function () {
- return this.length - this._readOffset;
- };
-
- /**
- * Skips the read position forward by the amount of given.
- * @param amount {Number} The amount of bytes to skip forward.
- */
- SmartBuffer.prototype.skip = function (amount) {
- if (this._readOffset + amount > this.length)
- throw new Error('Target position is beyond the bounds of the data.');
-
- this._readOffset += amount;
- };
-
- /**
- * Rewinds the read position backward by the amount given.
- * @param amount {Number} The amount of bytes to reverse backward.
- */
- SmartBuffer.prototype.rewind = function (amount) {
- if (this._readOffset - amount < 0)
- throw new Error('Target position is beyond the bounds of the data.');
-
- this._readOffset -= amount;
- };
-
- /**
- * Skips the read position to the given position.
- * @param position {Number} The position to skip to.
- */
- SmartBuffer.prototype.skipTo = function (position) {
- if (position < 0 || position > this.length)
- throw new Error('Target position is beyond the bounds of the data.');
-
- this._readOffset = position;
- };
-
- /**
- * Gets the underlying Buffer.
- * @returns {*}
- */
- SmartBuffer.prototype.toBuffer = function () {
- return this.buff.slice(0, this.length);
- };
-
- /**
- * Gets a string representation of the underlying Buffer.
- * @param encoding {String} Encoding to use. (Defaults to encoding set in constructor, or utf8.)
- * @returns {*}
- */
- SmartBuffer.prototype.toString = function (encoding) {
- return this.buff.toString(encoding || this.encoding, 0, this.length);
- };
-
- /**
- * Destroys the underlying Buffer, and resets the SmartBuffer.
- */
- SmartBuffer.prototype.destroy = function () {
- delete this.buff;
- this.clear();
- };
-
- return SmartBuffer;
-})();
-
-module.exports = SmartBuffer; \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-01 14:16:57 +0000