Mercurial > prosody-hg
comparison net/server_select.lua @ 6814:936f969bf783
net/server_select: addclient: Check arguments
| author | daurnimator <quae@daurnimator.com> |
|---|---|
| date | Wed, 18 Dec 2013 17:55:03 -0500 |
| parents | b1615fa62e59 |
| children | 46546d57f639 |
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| 6813:b1615fa62e59 | 6814:936f969bf783 |
|---|---|
| 941 end | 941 end |
| 942 return handler, socket | 942 return handler, socket |
| 943 end | 943 end |
| 944 | 944 |
| 945 local addclient = function( address, port, listeners, pattern, sslctx ) | 945 local addclient = function( address, port, listeners, pattern, sslctx ) |
| 946 local err | |
| 947 if type( listeners ) ~= "table" then | |
| 948 err = "invalid listener table" | |
| 949 elseif type ( addr ) ~= "string" then | |
| 950 err = "invalid address" | |
| 951 elseif type( port ) ~= "number" or not ( port >= 0 and port <= 65535 ) then | |
| 952 err = "invalid port" | |
| 953 elseif sslctx and not has_luasec then | |
| 954 err = "luasec not found" | |
| 955 end | |
| 956 if err then | |
| 957 out_error( "server.lua, addclient: ", err ) | |
| 958 return nil, err | |
| 959 end | |
| 960 | |
| 946 local client, err = luasocket.tcp( ) | 961 local client, err = luasocket.tcp( ) |
| 947 if err then | 962 if err then |
| 948 return nil, err | 963 return nil, err |
| 949 end | 964 end |
| 950 client:settimeout( 0 ) | 965 client:settimeout( 0 ) |