How to use the bson.Binary function in bson
To help you get started, we’ve selected a few bson examples, based on popular ways it is used in public projects.
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mongodb / stitch-js-sdk / packages / core / services / aws-s3 / __tests__ / CoreAwsS3ServiceClientUnitTests.ts View on Github 
acl,
contentType,
bodyUintArray
);
expect(result.location).toEqual(expectedLocation);
verify(
serviceMock.callFunction(anything(), anything(), anything())
).times(4);
const [funcNameArg4, funcArgsArg4, resultClassArg4]: any[] = capture(
serviceMock.callFunction
).last();
expect("put").toEqual(funcNameArg4);
expect(1).toEqual(funcArgsArg4.length);
expectedArgs.body = new BSON.Binary(new Buffer(bodyUintArray));
expect(expectedArgs).toEqual(funcArgsArg4[0]);
expect(ResultDecoders.PutObjectResultDecoder).toEqual(resultClassArg4);
// Should pass along errors
when(
serviceMock.callFunction(anything(), anything(), anything())
).thenThrow(new Error("whoops"));
try {
await client.putObject(bucket, key, acl, contentType, body);
fail();
} catch (_) {
// Do nothing
}
});
});var self = this;
var mongoObjectFinal = mongoObject == null ? {} : mongoObject;
this.writeConcern = writeConcern || {w:1};
this.objectId = mongoObjectFinal._id == null ? new ObjectID() : mongoObjectFinal._id;
this.chunkNumber = mongoObjectFinal.n == null ? 0 : mongoObjectFinal.n;
this.data = new Binary();
if(mongoObjectFinal.data == null) {
} else if(typeof mongoObjectFinal.data == "string") {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data, 'binary', 0);
this.data = new Binary(buffer);
} else if(Array.isArray(mongoObjectFinal.data)) {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data.join(''), 'binary', 0);
this.data = new Binary(buffer);
} else if(mongoObjectFinal.data instanceof Binary || Object.prototype.toString.call(mongoObjectFinal.data) == "[object Binary]") {
this.data = mongoObjectFinal.data;
} else if(Buffer.isBuffer(mongoObjectFinal.data)) {
} else {
throw Error("Illegal chunk format");
}
// Update position
this.internalPosition = 0;
};var executeScram = function(connection) {
// Clean up the user
username = username.replace('=', "=3D").replace(',', '=2C');
// Create a random nonce
var nonce = crypto.randomBytes(24).toString('base64');
// var nonce = 'MsQUY9iw0T9fx2MUEz6LZPwGuhVvWAhc'
var firstBare = f("n=%s,r=%s", username, nonce);
// Build command structure
var cmd = {
saslStart: 1
, mechanism: 'SCRAM-SHA-1'
, payload: new Binary(f("n,,%s", firstBare))
, autoAuthorize: 1
}
// Handle the error
var handleError = function(err, r) {
if(err) {
numberOfValidConnections = numberOfValidConnections - 1;
errorObject = err; return false;
} else if(r.result['$err']) {
errorObject = r.result; return false;
} else if(r.result['errmsg']) {
errorObject = r.result; return false;
} else {
credentialsValid = true;
numberOfValidConnections = numberOfValidConnections + 1;
}var self = this;
var mongoObjectFinal = mongoObject == null ? {} : mongoObject;
this.objectId = mongoObjectFinal._id == null ? new ObjectID() : mongoObjectFinal._id;
this.chunkNumber = mongoObjectFinal.n == null ? 0 : mongoObjectFinal.n;
this.data = new Binary();
if(mongoObjectFinal.data == null) {
} else if(typeof mongoObjectFinal.data == "string") {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data, 'binary', 0);
this.data = new Binary(buffer);
} else if(Array.isArray(mongoObjectFinal.data)) {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data.join(''), 'binary', 0);
this.data = new Binary(buffer);
} else if(mongoObjectFinal.data instanceof Binary || Object.prototype.toString.call(mongoObjectFinal.data) == "[object Binary]") {
this.data = mongoObjectFinal.data;
} else if(Buffer.isBuffer(mongoObjectFinal.data)) {
} else {
throw Error("Illegal chunk format");
}
// Update position
this.internalPosition = 0;
/**
* The position of the read/write head
* @name position
* @lends Chunk#
* @field
*/
Object.defineProperty(this, "position", { enumerable: truevar authenticate = function(db, username, password, options, callback) {
var numberOfConnections = 0;
var errorObject = null;
if(options['connection'] != null) {
//if a connection was explicitly passed on options, then we have only one...
numberOfConnections = 1;
} else {
// Get the amount of connections in the pool to ensure we have authenticated all comments
numberOfConnections = db.serverConfig.allRawConnections().length;
options['onAll'] = true;
}
// Create payload
var payload = new Binary(format("\x00%s\x00%s", username, password));
// Let's start the sasl process
var command = {
saslStart: 1
, mechanism: 'PLAIN'
, payload: payload
, autoAuthorize: 1
};
// Grab all the connections
var connections = options['connection'] != null ? [options['connection']] : db.serverConfig.allRawConnections();
// Authenticate all connections
for(var i = 0; i < numberOfConnections; i++) {
var connection = connections[i];
// Execute first sasl step// Generate server key
var hmac = crypto.createHmac('sha1', saltedPassword);
hmac.update(new Buffer('Server Key'))
var serverKey = hmac.digest();
// Generate server signature
var hmac = crypto.createHmac('sha1', serverKey);
hmac.update(new Buffer(authMsg))
var serverSig = hmac.digest();
//
// Create continue message
var cmd = {
saslContinue: 1
, conversationId: r.conversationId
, payload: new Binary(new Buffer(clientFinal))
}
//
// Execute sasl continue
db.db(authdb).command(cmd, { connection: connection }, function(err, r) {
if(r.done == false) {
var cmd = {
saslContinue: 1
, conversationId: r.conversationId
, payload: new Buffer(0)
}
db.db(authdb).command(cmd, { connection: connection }, function(err, r) {
handleEnd(err, r);
});
} else {var execute = function(connection) {
// Create payload
var payload = new Binary(f("\x00%s\x00%s", username, password));
// Let's start the sasl process
var command = {
saslStart: 1
, mechanism: 'PLAIN'
, payload: payload
, autoAuthorize: 1
};
// Let's start the process
server(connection, new Query(self.bson, "$external.$cmd", command, {
numberToSkip: 0, numberToReturn: 1
}).toBin(), function(err, r) {
// server.command("$external.$cmd"
// , command
// , { connection: connection }, function(err, r) {module.exports = function(evaluator, options) {
// default options
options = evaluator(
_.defaults(options, {
length: 10,
subtype: '00'
})
);
return new bson.Binary(
chance.string({ length: options.length }),
options.subtype
);
};Chunk.prototype.rewind = function() {
this.internalPosition = 0;
this.data = new Binary();
};var Chunk = exports.Chunk = function(file, mongoObject, writeConcern) {
if(!(this instanceof Chunk)) return new Chunk(file, mongoObject);
this.file = file;
var self = this;
var mongoObjectFinal = mongoObject == null ? {} : mongoObject;
this.writeConcern = writeConcern || {w:1};
this.objectId = mongoObjectFinal._id == null ? new ObjectID() : mongoObjectFinal._id;
this.chunkNumber = mongoObjectFinal.n == null ? 0 : mongoObjectFinal.n;
this.data = new Binary();
if(mongoObjectFinal.data == null) {
} else if(typeof mongoObjectFinal.data == "string") {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data, 'binary', 0);
this.data = new Binary(buffer);
} else if(Array.isArray(mongoObjectFinal.data)) {
var buffer = new Buffer(mongoObjectFinal.data.length);
buffer.write(mongoObjectFinal.data.join(''), 'binary', 0);
this.data = new Binary(buffer);
} else if(mongoObjectFinal.data instanceof Binary || Object.prototype.toString.call(mongoObjectFinal.data) == "[object Binary]") {
this.data = mongoObjectFinal.data;
} else if(Buffer.isBuffer(mongoObjectFinal.data)) {
} else {
throw Error("Illegal chunk format");
}
