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76 lines (73 loc) · 3.27 KB
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os.loadAPI('apis/serverSocket')
os.loadAPI('apis/httpHelper')
local iniParser = dofile("apis/iniParser")
config = iniParser.load("config.ini")
for i=1,4 do
serverSocket.newSocket(i, config.proxy.host, config.proxy.port)
end
local timer = os.startTimer(0.1)
while true do
local event,id,socIndex,data = os.pullEvent()
if event=='timer' and id==timer then
serverSocket.step()
timer = os.startTimer(0.1)
elseif event=='tcp_connecting' then
print('socket '..id..' is connecting')
elseif event=='tcp_open' then
print('socket '..id..' is open')
elseif event=='tcp_closed' then
print('socket '..id..' closed')
serverSocket.newSocket(id, config.proxy.host, config.proxy.port)
elseif event=='tcp_message' then
req = httpHelper.parseRequest(data)
if req.protocol ~= "HTTP/1.1" then
serverSocket.write(socIndex, httpHelper.qResp(505))
serverSocket.close(socIndex)
elseif req.method ~= "GET" and req.method ~= "PUT" and req.method ~= "OPTIONS" then
serverSocket.write(socIndex, httpHelper.qResp(501))
serverSocket.close(socIndex)
else
req.vfile = req.file
req.file = config.http.htdocs .. req.file
if req.method == "PUT" then
if config.http.allowPUT then
local h = fs.open(req.file, "w")
h.write(string.match(data,'[\r]?\n[\r]?\n(.*)'))
h.close()
serverSocket.write(socIndex, httpHelper.qResp(200))
serverSocket.close(socIndex)
else
serverSocket.write(socIndex, httpHelper.qResp(501))
serverSocket.close(socIndex)
end
end
if req.method == "OPTIONS" then
serverSocket.write(socIndex, "HTTP/1.1 200 OK\r\nServer: luaWeb\r\nConnection: close\r\nContent-Type: text/plain\r\nAllow: PUT\r\nAccess-Control-Allow-Methods: PUT\r\n")
serverSocket.close(socIndex)
end
if req.method == "GET" then
if fs.isDir(req.file) then
if fs.exists(req.file .. "/" .. config.http.index) then
req.file = req.file .. "/" .. config.http.index
serverSocket.write(socIndex, httpHelper.serveFile(req.file, config.http.parseLua))
serverSocket.close(socIndex)
elseif config.http.dirListings then
serverSocket.write(socIndex, httpHelper.doDirListing(req.file, req.vfile))
serverSocket.close(socIndex)
else
serverSocket.write(socIndex, httpHelper.qResp(404))
serverSocket.close(socIndex)
end
else
if fs.exists(req.file) then
serverSocket.write(socIndex, httpHelper.serveFile(req.file, config.http.parseLua))
serverSocket.close(socIndex)
else
serverSocket.write(socIndex, httpHelper.qResp(404))
serverSocket.close(socIndex)
end
end
end
end
end
end