mirror of
https://github.com/falk-werner/webfuse-provider
synced 2024-09-30 20:10:44 +00:00
54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
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class FileSystemHandler {
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constructor(filesystem, connection) {
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this._fs = filesystem;
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this._connection = connection;
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this._connection.onmessage = (message) => {
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this._onmessage(message);
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};
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}
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_onmessage(message) {
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try {
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let request = JSON.parse(message.data);
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let result = -42;
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let response;
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console.log(request);
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if (("string" === typeof(request.method)) &&
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("number" === typeof(request.id)) &&
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(request.params)) {
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switch(request.method)
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{
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case "getattr":
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result = this._fs.getattr(request.params[0]);
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break;
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case "readdir":
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result = this._fs.readdir(request.params[0]);
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break;
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case "open":
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result = this._fs.open(request.params[0], request.params[1]);
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break;
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case "read":
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result = this._fs.read(request.params[0], request.params[1], request.params[2]);
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break;
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default:
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break;
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}
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if ("number" !== typeof(result)) {
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response = {result: result, id: request.id};
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}
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else {
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response = {error: {code: result}, id: request.id};
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}
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console.log(response);
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this._connection.send(JSON.stringify(response));
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}
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}
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catch (ex) { console.log(ex, message); }
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};
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}
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