prosody
958ad646c0f2
net/server_select.lua
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net/server_select.lua @ 5966:958ad646c0f2
net.server_{select,event}: addclient: Use getaddrinfo to detect IP address type if no socket type argument given. (Argument must be given for non-TCP)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 23 Dec 2013 17:57:53 +0100 |
| parent | 5965:99d55f12a26f |
| child | 5967:3b7206981317 |
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| 5965:99d55f12a26f | 5966:958ad646c0f2 |
|---|---|
| 49 --// extern libs //-- | 49 --// extern libs //-- |
| 50 | 50 |
| 51 local has_luasec, luasec = pcall ( require , "ssl" ) | 51 local has_luasec, luasec = pcall ( require , "ssl" ) |
| 52 local luasocket = use "socket" or require "socket" | 52 local luasocket = use "socket" or require "socket" |
| 53 local luasocket_gettime = luasocket.gettime | 53 local luasocket_gettime = luasocket.gettime |
| 54 local getaddrinfo = luasocket.dns.getaddrinfo | |
| 54 | 55 |
| 55 --// extern lib methods //-- | 56 --// extern lib methods //-- |
| 56 | 57 |
| 57 local ssl_wrap = ( has_luasec and luasec.wrap ) | 58 local ssl_wrap = ( has_luasec and luasec.wrap ) |
| 58 local socket_bind = luasocket.bind | 59 local socket_bind = luasocket.bind |
| 940 err = "invalid port" | 941 err = "invalid port" |
| 941 elseif sslctx and not has_luasec then | 942 elseif sslctx and not has_luasec then |
| 942 err = "luasec not found" | 943 err = "luasec not found" |
| 943 end | 944 end |
| 944 if not typ then | 945 if not typ then |
| 945 typ = "tcp" | 946 local addrinfo, err = getaddrinfo(address) |
| 947 if not addrinfo then return nil, err end | |
| 948 if addrinfo[1] and addrinfo[1].family == "inet6" then | |
| 949 typ = "tcp6" | |
| 950 else | |
| 951 typ = "tcp" | |
| 952 end | |
| 946 end | 953 end |
| 947 local create = luasocket[typ] | 954 local create = luasocket[typ] |
| 948 if type( create ) ~= "function" then | 955 if type( create ) ~= "function" then |
| 949 err = "invalid socket type" | 956 err = "invalid socket type" |
| 950 end | 957 end |
| 958 | |
| 951 if err then | 959 if err then |
| 952 out_error( "server.lua, addclient: ", err ) | 960 out_error( "server.lua, addclient: ", err ) |
| 953 return nil, err | 961 return nil, err |
| 954 end | 962 end |
| 955 | 963 |
