var handler = function(response) {
if (response.statusCode === 404) {
callback(new Error('Not Found'));
}
else {
this.headersProcessors.parseResponse(response.headers);
var deserializer = new Deserializer(options.responseEncoding);
deserializer.deserializeMethodResponse(response, callback);
}
}.bind(this);
methodCall: (methodName, parameters) => {
let deferred = Q.defer();
let deserializer = new Deserializer('utf8');
let headerLength = 0;
let nullChar = String.fromCharCode(0);
let stream = net.connect({port: config.scgiHostPort, host: config.scgiHost});
let xml = Serializer.serializeMethodCall(methodName, parameters);
stream.setEncoding('UTF8');
let headerItems = [
`CONTENT_LENGTH${nullChar}${xml.length}${nullChar}`,
`SCGI${nullChar}1${nullChar}`
];
headerItems.forEach((item) => {
headerLength += item.length;
});
let header = `${headerLength}:`;
headerItems.forEach((headerItem) => {
header += headerItem;
});
stream.write(`${header},${xml}`);
deserializer.deserializeMethodResponse(stream, (error, response) => {
if (error) {
return deferred.reject(error);
}
return deferred.resolve(response);
});
return deferred.promise;
}