diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/socks/build/common/receivebuffer.js')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/socks/build/common/receivebuffer.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/socks/build/common/receivebuffer.js b/sandbox/testAppNevena/Front/node_modules/socks/build/common/receivebuffer.js new file mode 100644 index 00000000..3dacbf9b --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/socks/build/common/receivebuffer.js @@ -0,0 +1,43 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.ReceiveBuffer = void 0; +class ReceiveBuffer { + constructor(size = 4096) { + this.buffer = Buffer.allocUnsafe(size); + this.offset = 0; + this.originalSize = size; + } + get length() { + return this.offset; + } + append(data) { + if (!Buffer.isBuffer(data)) { + throw new Error('Attempted to append a non-buffer instance to ReceiveBuffer.'); + } + if (this.offset + data.length >= this.buffer.length) { + const tmp = this.buffer; + this.buffer = Buffer.allocUnsafe(Math.max(this.buffer.length + this.originalSize, this.buffer.length + data.length)); + tmp.copy(this.buffer); + } + data.copy(this.buffer, this.offset); + return (this.offset += data.length); + } + peek(length) { + if (length > this.offset) { + throw new Error('Attempted to read beyond the bounds of the managed internal data.'); + } + return this.buffer.slice(0, length); + } + get(length) { + if (length > this.offset) { + throw new Error('Attempted to read beyond the bounds of the managed internal data.'); + } + const value = Buffer.allocUnsafe(length); + this.buffer.slice(0, length).copy(value); + this.buffer.copyWithin(0, length, length + this.offset - length); + this.offset -= length; + return value; + } +} +exports.ReceiveBuffer = ReceiveBuffer; +//# sourceMappingURL=receivebuffer.js.map
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