Mercurial > prosody-hg
comparison net/server_select.lua @ 5960:2a6edd4678c5
net/server_select: addclient: Check arguments
| author | daurnimator <quae@daurnimator.com> |
|---|---|
| date | Wed, 18 Dec 2013 17:55:03 -0500 |
| parents | 9e3b15199ec5 |
| children | 5745bb2b6890 |
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| 5959:9e3b15199ec5 | 5960:2a6edd4678c5 |
|---|---|
| 929 end | 929 end |
| 930 return handler, socket | 930 return handler, socket |
| 931 end | 931 end |
| 932 | 932 |
| 933 local addclient = function( address, port, listeners, pattern, sslctx ) | 933 local addclient = function( address, port, listeners, pattern, sslctx ) |
| 934 local err | |
| 935 if type( listeners ) ~= "table" then | |
| 936 err = "invalid listener table" | |
| 937 elseif type ( addr ) ~= "string" then | |
| 938 err = "invalid address" | |
| 939 elseif type( port ) ~= "number" or not ( port >= 0 and port <= 65535 ) then | |
| 940 err = "invalid port" | |
| 941 elseif sslctx and not has_luasec then | |
| 942 err = "luasec not found" | |
| 943 end | |
| 944 if err then | |
| 945 out_error( "server.lua, addclient: ", err ) | |
| 946 return nil, err | |
| 947 end | |
| 948 | |
| 934 local client, err = luasocket.tcp( ) | 949 local client, err = luasocket.tcp( ) |
| 935 if err then | 950 if err then |
| 936 return nil, err | 951 return nil, err |
| 937 end | 952 end |
| 938 client:settimeout( 0 ) | 953 client:settimeout( 0 ) |