Top 6 Examples of "node-opcua-buffer-utils in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'node-opcua-buffer-utils' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
}
// the start of the message body block
const offsetBodyStart = binaryStream.length;
// the end of the message body block
const offsetBodyEnd = binaryStream.buffer.length;
this.totalBodySize += (offsetBodyEnd - offsetBodyStart);
this.offsetBodyStart = offsetBodyStart;
// add message body to a queue
// note : Buffer.slice create a shared memory !
// use Buffer.clone
const sharedBuffer = chunk.slice(offsetBodyStart, offsetBodyEnd);
const clonedBuffer = createFastUninitializedBuffer(sharedBuffer.length);
sharedBuffer.copy(clonedBuffer, 0, 0);
this.blocks.push(clonedBuffer);
return true;
}function packTcpMessage(msgType, encodableObject) {
assert(is_valid_msg_type(msgType));
const messageChunk = createFastUninitializedBuffer(encodableObject.binaryStoreSize() + 8);
// encode encodeableObject in a packet
const stream = new BinaryStream(messageChunk);
encodeMessage(msgType, encodableObject, stream);
return messageChunk;
}export function packTcpMessage(msgType: string, encodableObject: BaseUAObject): Buffer {
assert(is_valid_msg_type(msgType));
const messageChunk = createFastUninitializedBuffer(encodableObject.binaryStoreSize() + 8);
// encode encodeableObject in a packet
const stream = new BinaryStream(messageChunk);
encodeMessage(msgType, encodableObject, stream);
return messageChunk;
}export function randomByteString(value: any, len: number): ByteString {
len = len || getRandomInt(1, 200);
const b = createFastUninitializedBuffer(len);
for (let i = 0; i < len; i++) {
b.writeUInt8(getRandomInt(0, 255), i);
}
return b;
}public createChunk(msgType: string, chunkType: string, length: number): Buffer {
assert(msgType === "MSG");
assert(this._pendingBuffer === undefined, "createChunk has already been called ( use write first)");
const totalLength = length + this.headerSize;
const buffer = createFastUninitializedBuffer(totalLength);
writeTCPMessageHeader("MSG", chunkType, totalLength, buffer);
this._pendingBuffer = buffer;
return buffer;
}export function makebuffer_from_trace(func: string | Function): Buffer {
if (typeof func === "string") {
return makeBuffer(hexString(func as string));
}
return makeBuffer(hexString(inlineText(func)));
}