[GitHub] [incubator-apisix] sshniro commented on a change in pull request #1356: Updating TCP logger to use the batch processor util

[GitBox]

sshniro commented on a change in pull request #1356: Updating TCP logger to use 
the batch processor util
URL: https://github.com/apache/incubator-apisix/pull/1356#discussion_r399841423
 
 

 ##########
 File path: lua/apisix/plugins/tcp-logger.lua
 ##########
 @@ -48,51 +53,92 @@ function _M.check_schema(conf)
     return core.schema.check(schema, conf)
 end
 
-local function log(premature, conf, log_message)
-    if premature then
-        return
-    end
+local function send_tcp_data(conf, log_message)
+    local err_msg
+    local res = true
+    local sock, soc_err = tcp()
 
-    local sock,err = tcp()
     if not sock then
-        core.log.error("failed to init the socket", err)
-        return
+        return nil, "failed to init the socket" .. soc_err
     end
 
-    sock:settimeout(conf.timeout)
+    sock:settimeout(conf.timeout * 1000)
 
     local ok, err = sock:connect(conf.host, conf.port)
     if not ok then
-        core.log.error("failed to connect to TCP server: host[",
-                conf.host, "] port[", conf.port, "] ", err)
-        return
+        return nil, "failed to connect to TCP server: host[" ..
+            conf.host .. "] port[" .. tostring(conf.port) .. "] err: " .. err
     end
 
     if conf.tls then
         ok, err = sock:sslhandshake(true, conf.tls_options, false)
         if not ok then
-            core.log.error("failed to to perform TLS handshake to TCP server: 
host[",
-                    conf.host, "] port[", conf.port, "] ", err)
-            return
+            return nil, "failed to to perform TLS handshake to TCP server: 
host[" ..
+                conf.host .. "] port[" .. tostring(conf.port) .. "] err: " .. 
err
         end
     end
 
     ok, err = sock:send(log_message)
     if not ok then
-        core.log.error("failed to send data to TCP server: host[",
-                conf.host, "] port[", conf.port, "] ", err)
+        res = false
 
 Review comment:
   @membphis we cannot return here as we need to close the socket in the 
following lines.

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