-include("eWSrv.hrl").

-define(wsErr(Str), error_logger:error_msg(Str)).
-define(wsErr(Format, Args), error_logger:error_msg(Format, Args)).
-define(wsWarn(Format, Args), error_logger:warning_msg(Format, Args)).
-define(wsInfo(Format, Args), error_logger:info_msg(Format, Args)).
-define(wsGLV(Key, List, Default), wsUtil:gLV(Key, List, Default)).

-define(IIF(Cond, Then, That), case Cond of true -> Then; _ -> That end).

-type stage() :: reqLine | header | body | done.                    %% 接受http请求可能会有多个包 分四个阶接收


-record(wsState, {
   stage = reqLine :: stage()                                       %% 接收数据阶段
   , buffer = <<>> :: binary()                                      %% 缓存接收到的数据
   , wsReq :: undefined | #wsReq{}                                  %% 解析后的http
   , headerCnt = 0 :: pos_integer()                                 %% header计数
   , temHeader = [] :: [headers()]                                  %% 解析header临时数据
   , contentLength :: undefined | non_neg_integer() | chunked       %% 长度
   , temChunked = <<>> :: binary()
   , method :: method()
   , path :: binary()
   , rn :: undefined | binary:cp()
   , socket :: undefined | wsNet:socket()
   , isSsl = false :: boolean()
   , wsMod :: module()
   , maxSize = 0 :: pos_integer()                                   %% 允许接收的最大长度
   , maxChunkCnt = 0 :: pos_integer()                               %% 允许接收的最大chunk 数量
   , maxRecvCnt = 0 :: pos_integer()                                %% 允许允许recv最大的次数
}).