Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'hexy' 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.
function setSLIPPacket(data) {
console.log("setSLIPPacket:\n%s", hexy.hexy(data));
assert(data); // Assert if we have been presented no data.
assert(data.length > 0); // Assert that the data length is not 0.
assert(data[0] == 0xc0); // Assert if the first bytes isn't a SLIP marker.
var end = getSLIPTrailer(data); // Get the end marker for the SLIP packet.
if (end == -1) {
throw "No SLIP trailer in data we are to process.";
}
assert(end > 0);
dataPacket = Buffer.allocUnsafe(data.length); // Our data will be no MORE (but likely less) than data.length bytes in size.
for (var i=1, j=0; i 0xc0
dataPacket[j] = 0xc0;
i++
} else if (data[i] == 0xdb && data[i+1] == 0xdd) { // 0xdb 0xdd -> 0xdb
function processPacket(inputData) {
assert(inputData);
assert(inputData.length > 0);
console.log("Received a packet, length %d:\n%s", inputData.length, hexy.hexy(inputData));
// 0 - direction
// 1 - command
// [2-3] - size
// [4-7] - value
// [8-(length-3)] - data
// [length-2] - status
// [length-1] - error code
if (inputData.readUInt8(0) != 0x01) {
throw "Expected direction to be 0x01 for a response.";
}
command = inputData.readUInt8(1);
dataSize = inputData.readUInt16LE(2);
value = inputData.readUInt32LE(4);
data = Buffer.allocUnsafe(inputData.length - 8 - 2);
inputData.copy(data, 0, 8, inputData.length - 2);
status = inputData.readUInt8(inputData.length - 2);
logHex: function(data) {
console.log(hexy(data));
// console.log("\n");
// var testSplit = data.toString("hex");
// testSplit = testSplit.match(/../g);
// var lineVal = "";
// var hexCounter = 0;
// for(var i = 0; i < testSplit.length; i++) {
// lineVal += testSplit[i] + " ";
// hexCounter++;
// if(hexCounter == 15) {
// console.log(lineVal);
// lineVal = "";
// hexCounter = 0;
// }
// }
} catch(ex) {
// For testing only...
this.bufferLength = 0;
dumpError(ex)
}
position += packet.Restruct.size;
this.badCount = 0;
} else {
packet = null;
}
} else {
// unreconized packet id
if(this.onUnrecognizedPacket) this.onUnrecognizedPacket(packetID);
console.log('Unreconized PacketID: 0x' + _util.padLeft(packetID.toString(16).toUpperCase(),'0',2) + ' Size: ' + (this.bufferLength - position));
//logHex(this.data.slice(position,this.bufferLength));
console.log(hexy(this.data.slice(position, this.bufferLength)));
// For testing only this will reset buffer to empty.
// Which may have packet data loss but meh
this.bufferLength = 0;
// Output to log file or something?
// Throw away buffer data
//this.bufferLength = 0;
//position = 0;
this.badCount++;
}
if(packet === null) {
position = PositionBeforePacketID;
this.badCount++;
}
if(this.badLimit && this.badCount >= this.badLimit) {
if(this.onBadfunction) this.onBadfunction();
}
function nextPacketPos(b) {
console.log(hexy(b, { prefix: 'SEARCHING : ' }));
if (b.length < 10) {
console.log('TOO SHORT');
return -1;
}
for (var i = 1; i < b.length; ++i) {
if (b.get(i) === 0x6c) {
console.log(
`possible match at ${i}`,
b.get(i + 3),
b.get(i + 1),
b.get(i + 2),
b.get(i + 8)
);
if (
b.get(i + 3) === 1 &&
b.get(i + 1) < 5 &&
var pos = nextPacketPos(b);
console.log('NEXT PACKET POS:', pos);
if (pos !== -1) {
var packet = b.splice(0, pos).toBuffer();
console.error(
' ====== PACKET START ====== ',
pos,
packet.length,
packet[0]
);
console.error(hexy(packet, { prefix: 'packet: ' }));
console.error(' ====== PACKET END ====== ');
if (packet[0] === 0x6c) {
var len = Buffer.alloc(4);
len.writeUInt32LE(packet.length, 0);
console.error(hexy(len, { prefix: 'packet header: ' }));
packetfile.write(len);
packetfile.write(packet);
}
extractPacket();
}
}
extractPacket();
function hexdump(buffer) {
verboseOutput(hexy.hexy(buffer)+ '(' + buffer.length + ' bytes)');
}
tcpRelay.listen(tcpServerInfo, function (data, telemetry) {
var t = util.format('%s:%d -> %s:%d',
telemetry.src.address, telemetry.src.port,
telemetry.dst.address, telemetry.dst.port);
var dataChunk = data.slice(0, Math.min(data.length, maxShowLength));
var dots = '';
if (dataChunk.length < data.length) {
dots = '...';
}
console.log('[TCP Relay] ', t);
console.log(hexy.hexy(dataChunk) + dots);
});
console.log('UDP and TCP Relay created for: ', server.info);
s.on('data', function(b) {
console.log(hexy(b, { prefix: 'from server ' }));
});
})
function HexDumpPreview(props: { body: string; isBase64Encoded: boolean; paneResizeToken: number }) {
function convertBase64StringToUint8Array(data: string) {
const binary = atob(data);
const array = new Array(binary.length);
for (let i = 0; i < binary.length; i++) {
array[i] = binary.charCodeAt(i);
}
return array;
}
const body = props.isBase64Encoded ? convertBase64StringToUint8Array(props.body) : props.body;
const hexed = hexy(body, { format: 'twos', caps: 'upper' }).trimEnd();
return (
);
}