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comparison tcb.js @ 50:853f80bd3b4b

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Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
author Atul Varma <varmaa@toolness.com>
date Wed, 24 Jun 2009 16:40:51 -0700
parents aabc1dd92639
children 8750e9ecf3af
comparison
equal deleted inserted replaced
49:45fd970860f2 50:853f80bd3b4b
231 231
232 if (getWrapper(wrapped) !== wrapper || 232 if (getWrapper(wrapped) !== wrapper ||
233 getWrapper(getWrapper(wrapped)) !== null) 233 getWrapper(getWrapper(wrapped)) !== null)
234 throw new Error("Getting the wrapper doesn't work!"); 234 throw new Error("Getting the wrapper doesn't work!");
235 235
236 dumpHeap(new Object());
237
238 var socket = new ServerSocket(); 236 var socket = new ServerSocket();
239 try { 237 try {
240 var boop = {bind: socket.bind}; 238 var boop = {bind: socket.bind};
241 boop.bind("127.0.0.1", 8080); 239 boop.bind("127.0.0.1", 8080);
242 } catch (e) {} 240 } catch (e) {}
243 socket.bind("127.0.0.1", 8080); 241
244 socket.listen(); 242 profileMemory();
245
246 var NEWLINE = "\r\n";
247 var DOUBLE_NEWLINE = NEWLINE + NEWLINE;
248
249 function getHeaders(conn) {
250 var headers = "";
251 while (1) {
252 var character = conn.recv(1);
253 if (character == null)
254 return null;
255 headers += character;
256 if (headers.indexOf(DOUBLE_NEWLINE) != -1)
257 return headers;
258 }
259 }
260
261 while (1) {
262 var conn = socket.accept();
263
264 if (conn) {
265 var requestHeaders = getHeaders(conn);
266 if (requestHeaders == null)
267 continue;
268 //print("headers: " + uneval(requestHeaders));
269 var toSend = "hello there.";
270 var headerLines = ["HTTP/1.0 200 OK",
271 "Content-Type: text/plain",
272 "Connection: close",
273 "Content-Length: " + toSend.length];
274 var headers = headerLines.join("\r\n");
275 var response = headers + DOUBLE_NEWLINE + toSend;
276 //print("response: " + uneval(response));
277 conn.send(response);
278 conn.close();
279 //print("response sent.");
280 } else
281 throw new Error("Unexpected: conn is " + conn);
282 }