apisix/lua/apimeta.lua

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-- Copyright (C) Yuansheng Wang
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local require = require
local log = require("apimeta.comm.log")
local resp = require("apimeta.comm.resp")
local route_handler = require("apimeta.route.handler")
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local new_tab = require("table.new")
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local ngx = ngx
local ngx_req = ngx.req
local ngx_var = ngx.var
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local _M = {}
function _M.init()
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require("resty.core")
require("ngx.re").opt("jit_stack_size", 200 * 1024)
require("jit.opt").start("minstitch=2", "maxtrace=4000",
"maxrecord=8000", "sizemcode=64",
"maxmcode=4000", "maxirconst=1000")
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end
function _M.init_worker()
require("apimeta.route.load").init_worker()
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end
function _M.access()
local ngx_ctx = ngx.ctx
local api_ctx = ngx_ctx.api_ctx
if api_ctx == nil then
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-- todo: reuse this table
api_ctx = new_tab(0, 32)
ngx_ctx.api_ctx = api_ctx
end
api_ctx.method = api_ctx.method or ngx_req.get_method()
api_ctx.uri = api_ctx.uri or ngx_var.uri
api_ctx.host = api_ctx.host or ngx_var.host
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local router, dispatch_uri = route_handler.get_router()
local ok
if dispatch_uri then
ok = router:dispatch(api_ctx.method, api_ctx.uri, api_ctx)
else
ok = router:dispatch(api_ctx.method, api_ctx.host .. api_ctx.uri,
api_ctx)
end
if not ok then
log.warn("not find any matched route")
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resp(404)
end
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end
function _M.header_filter()
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end
function _M.log()
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end
return _M