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comparison src/luan/modules/http/HttpServicer.java @ 1265:3f4644246e39

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LuanHandler cleanup and add Server.serve_for_proxy
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 25 Sep 2018 19:51:34 -0600
parents 382c444a6c77
children 9fa8b8389578
comparison
equal deleted inserted replaced
1264:d41997776788 1265:3f4644246e39
2 2
3 import org.slf4j.Logger; 3 import org.slf4j.Logger;
4 import org.slf4j.LoggerFactory; 4 import org.slf4j.LoggerFactory;
5 import luan.webserver.Request; 5 import luan.webserver.Request;
6 import luan.webserver.Response; 6 import luan.webserver.Response;
7 import luan.webserver.Status;
8 import luan.LuanState; 7 import luan.LuanState;
9 import luan.LuanFunction; 8 import luan.LuanFunction;
10 import luan.LuanException; 9 import luan.LuanException;
11 import luan.LuanTable; 10 import luan.LuanTable;
12 import luan.LuanCloner; 11 import luan.LuanCloner;
14 13
15 14
16 public final class HttpServicer { 15 public final class HttpServicer {
17 private static final Logger logger = LoggerFactory.getLogger(HttpServicer.class); 16 private static final Logger logger = LoggerFactory.getLogger(HttpServicer.class);
18 17
19 public static Response service(LuanState luan,Request request,String modName) { 18 public static Response service(LuanState luan,Request request,String modName)
19 throws LuanException
20 {
20 try { 21 try {
21 return serviceLuan(luan,request,modName); 22 return serviceLuan(luan,request,modName);
22 } catch(LuanException e) { 23 } catch(LuanException e) {
23 return handleError(luan,request,e); 24 return handleError(luan,request,e);
24 } 25 }
25 } 26 }
26 27
27 private static Response handleError(LuanState luan,Request request,LuanException e) { 28 private static Response handleError(LuanState luan,Request request,LuanException e)
29 throws LuanException
30 {
28 //e.printStackTrace(); 31 //e.printStackTrace();
29 /*
30 String err = e.getLuanStackTraceString();
31 logger.error(err+"\n"+request.rawHead.trim()+"\n");
32 String msg = "Internel Server Error\n\n" + err;
33 return Response.errorResponse( Status.INTERNAL_SERVER_ERROR, msg );
34 */
35 synchronized(luan) { 32 synchronized(luan) {
36 LuanCloner cloner = new LuanCloner(LuanCloner.Type.INCREMENTAL); 33 LuanCloner cloner = new LuanCloner(LuanCloner.Type.INCREMENTAL);
37 luan = (LuanState)cloner.clone(luan); 34 luan = (LuanState)cloner.clone(luan);
38 } 35 }
39 try { 36 LuanTable module = (LuanTable)PackageLuan.require(luan,"luan:http/Http.luan");
40 LuanTable module = (LuanTable)PackageLuan.require(luan,"luan:http/Http.luan"); 37 LuanFunction fn = (LuanFunction)module.rawGet("handle_error");
41 LuanFunction fn = (LuanFunction)module.rawGet("handle_error"); 38 return (Response)fn.call( luan, new Object[]{request,e.table()} );
42 return (Response)fn.call( luan, new Object[]{request,e.table()} );
43 } catch(LuanException e2) {
44 throw new RuntimeException(e2);
45 }
46 } 39 }
47 40
48 private static Response serviceLuan(LuanState luan,Request request,String modName) 41 private static Response serviceLuan(LuanState luan,Request request,String modName)
49 throws LuanException 42 throws LuanException
50 { 43 {