[apisix] branch master updated: perf(ext-plugin): use new API to improve setting body (#4806)

[tokers]

This is an automated email from the ASF dual-hosted git repository.

tokers pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/apisix.git


The following commit(s) were added to refs/heads/master by this push:
     new ee990a0  perf(ext-plugin): use new API to improve setting body (#4806)
ee990a0 is described below

commit ee990a0e28767d49e17178ed5ab8c20719be92e3
Author: 罗泽轩 <spacewander...@gmail.com>
AuthorDate: Fri Aug 13 09:12:47 2021 +0800

    perf(ext-plugin): use new API to improve setting body (#4806)
    
    Signed-off-by: spacewander <spacewander...@gmail.com>
---
 apisix/plugins/ext-plugin/init.lua | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/apisix/plugins/ext-plugin/init.lua 
b/apisix/plugins/ext-plugin/init.lua
index d4392a4..8c76b0e 100644
--- a/apisix/plugins/ext-plugin/init.lua
+++ b/apisix/plugins/ext-plugin/init.lua
@@ -42,7 +42,6 @@ local band = bit.band
 local lshift = bit.lshift
 local rshift = bit.rshift
 local ffi = require("ffi")
-local ffi_new = ffi.new
 local ffi_str = ffi.string
 local socket_tcp = ngx.socket.tcp
 local worker_id = ngx.worker.id
@@ -430,11 +429,7 @@ local rpc_handlers = {
             local len = stop:BodyLength()
             if len > 0 then
                 -- TODO: support empty body
-                body = ffi_new("unsigned char[?]", len)
-                for i = 1, len do
-                    body[i - 1] = stop:Body(i)
-                end
-                body = ffi_str(body, len)
+                body = stop:BodyAsString()
             end
             local code = stop:Status()
             -- avoid using 0 as the default http status code