sgapps-server
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SGApps Network Server
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<h1 class="page-title">prototypes/server/extend/response-error.js</h1>
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<pre class="prettyprint source linenums"><code>const {
STATUS_CODES
} = require('http');
/**
* @private
* @param {SGAppsServerRequest} request
* @param {SGAppsServerResponse} response
* @param {SGAppsServer} server
* @param {function} callback
*/
function ResponseSendErrorDecorator(request, response, server, callback) {
if (request === null || response === null) {
callback();
return;
}
/**
* @memberof SGAppsServerResponse#
* @method sendError
* @param {Error} error
* @param {object} [options]
* @param {number} [options.statusCode=500]
*/
response.sendError = function (error, options) {
options = Object.assign(
{
statusCode: 500
},
options || {}
);
if (!response.response.headersSent) {
response.response.statusCode = options.statusCode;
response.response.statusMessage = STATUS_CODES[options.statusCode] || `Unknown status code: ${options.statusCode}`;
}
if (error && (error instanceof Error)) {
if (response.response.writable) {
response.response.write(
error.message,
function _ResponseErrorWriteCallback() {
if (!response._flags.finished) {
response.response.end();
}
}
);
return;
}
}
if (!response._flags.finished) {
response.response.end();
}
};
// response._destroy.push(() => {
// delete response.sendError;
// });
callback();
};
module.exports = ResponseSendErrorDecorator;</code></pre>
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