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comparison src/luan/modules/http/Server.luan @ 1136:d30d400fd43d

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add http/jetty
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 29 Jan 2018 17:50:49 -0700
parents 1fcf5c25b3bd
children 3a0f58d09ee7
comparison
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1135:707a5d874f3e 1136:d30d400fd43d
1 local Luan = require "luan:Luan.luan" 1 local Implementation = require "luan:http/Implementation.luan"
2 local error = Luan.error 2 return require(Implementation.luan.."Server.luan")
3 local String = require "luan:String.luan"
4 local gsub = String.gsub or error()
5 local matches = String.matches or error()
6 local Io = require "luan:Io.luan"
7 local Package = require "luan:Package.luan"
8 local Rpc = require "luan:Rpc.luan"
9 local Thread = require "luan:Thread.luan"
10 local Http = require "luan:http/Http.luan"
11 require "luan:logging/init.luan" -- initialize logging
12 local Logging = require "luan:logging/Logging.luan"
13 local logger = Logging.logger "http/Server"
14
15 java()
16 local TimeZone = require "java:java.util.TimeZone"
17 local JavaServer = require "java:org.eclipse.jetty.server.Server"
18 local NCSARequestLog = require "java:org.eclipse.jetty.server.NCSARequestLog"
19 local DefaultHandler = require "java:org.eclipse.jetty.server.handler.DefaultHandler"
20 local HandlerList = require "java:org.eclipse.jetty.server.handler.HandlerList"
21 local HandlerCollection = require "java:org.eclipse.jetty.server.handler.HandlerCollection"
22 local ResourceHandler = require "java:org.eclipse.jetty.server.handler.ResourceHandler"
23 local RequestLogHandler = require "java:org.eclipse.jetty.server.handler.RequestLogHandler"
24 local ContextHandler = require "java:org.eclipse.jetty.server.handler.ContextHandler"
25 local GzipHandler = require "java:org.eclipse.jetty.server.handler.GzipHandler"
26 local HandlerWrapper = require "java:org.eclipse.jetty.server.handler.HandlerWrapper"
27 local SessionHandler = require "java:org.eclipse.jetty.server.session.SessionHandler"
28 local AuthenticationHandler = require "java:luan.modules.http.AuthenticationHandler"
29 local LuanHandler = require "java:luan.modules.http.LuanHandler"
30 local NotFound = require "java:luan.modules.http.NotFound"
31
32 local Server = {}
33
34 Server.port = 8080
35
36 Server.welcome_file = "index.html"
37
38
39 Server.authentication_handler = AuthenticationHandler.new("/private/")
40
41 Server.luan_handler = LuanHandler.new()
42
43 Server.resource_handler = ResourceHandler.new()
44 Server.resource_handler.setDirectoriesListed(true)
45
46 Server.handlers = HandlerList.new()
47 Server.handlers.setHandlers { Server.authentication_handler, Server.luan_handler, Server.resource_handler }
48
49 function Server.add_folder(context,dir)
50 local rh = ResourceHandler.new()
51 rh.setResourceBase(dir)
52 rh.setDirectoriesListed(true)
53 local ch = ContextHandler.new(context)
54 ch.setHandler(rh)
55 Server.handlers.addHandler(ch)
56 return rh
57 end
58
59 Server.handler_wrapper = HandlerWrapper.new()
60 Server.handler_wrapper.setHandler(Server.handlers)
61
62 function Server.zip()
63 local h = GzipHandler.new()
64 h.setHandler(Server.handler_wrapper.getHandler())
65 Server.handler_wrapper.setHandler(h)
66 end
67
68 Server.log = NCSARequestLog.new()
69 Server.log.setExtended(false)
70 Server.log.setLogTimeZone(TimeZone.getDefault().getID())
71 Server.log_handler = RequestLogHandler.new()
72 Server.log_handler.setRequestLog(Server.log)
73
74 function Server.set_log_file(file_name)
75 Server.log.setFilename(file_name)
76 end
77
78 local hc = HandlerCollection.new()
79 hc.setHandlers { SessionHandler.new(), Server.handler_wrapper, DefaultHandler.new(), Server.log_handler }
80
81
82 function Server.init(dir)
83 dir = gsub(dir,"/$","") -- remove trailing '/' if any
84 Http.dir = dir
85 function Io.schemes.site(path)
86 return Io.uri( dir..path )
87 end
88 Server.authentication_handler.setPassword(Io.password)
89 local base = dir
90 if matches(base,"^classpath:") then
91 base = dir.."#"..Server.welcome_file.."#"..Server.welcome_file..".luan"
92 end
93 Server.resource_handler.setResourceBase(Io.uri(base).to_string())
94 Server.resource_handler.setWelcomeFiles {Server.welcome_file}
95 Server.luan_handler.setWelcomeFile(Server.welcome_file)
96 Server.handlers.addHandler(NotFound.new(Server.luan_handler))
97 Server.server = JavaServer.new(Server.port)
98 Server.server.setHandler(hc)
99 end
100
101 function Server.start()
102 LuanHandler.start(Server.server)
103 end
104
105 function Server.start_rpc()
106 function Rpc.functions.call(domain,fn_name,...)
107 return Server.luan_handler.call_rpc(fn_name,...)
108 end
109
110 Thread.fork(Rpc.serve)
111 end
112
113 function Server.serve(dir)
114 Server.init(dir)
115 Server.start_rpc()
116 Server.start()
117 end
118
119 return Server