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MINOR: hlua_fcn: add Server.get_pend_conn() and Server.get_cur_sess()

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Server.get_pend_conn: number of pending connections to the server
Server.get_cur_sess: number of current sessions handled by the server

Lua documentation was updated accordingly.
This commit is contained in:
Aurelien DARRAGON 2023-04-03 10:43:17 +02:00 committed by Christopher Faulet
parent 3889efa8e4
commit fc759b4ac2
2 changed files with 46 additions and 0 deletions
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16
doc/lua-api/index.rst
View File

@ -1174,6 +1174,22 @@ Server class
server.
:returns: a boolean
.. js:function:: Server.get_cur_sess(sv)
Return the number of currently active sessions on the server
:param class_server sv: A :ref:`server_class` which indicates the manipulated
server.
:returns: an integer
.. js:function:: Server.get_pend_conn(sv)
Return the number of pending connections to the server
:param class_server sv: A :ref:`server_class` which indicates the manipulated
server.
:returns: an integer
.. js:function:: Server.set_maxconn(sv, weight)
Dynamically change the maximum connections of the server. See the management

30
src/hlua_fcn.c
View File

@ -1119,6 +1119,34 @@ int hlua_server_is_dynamic(lua_State *L)
return 1;
}
int hlua_server_get_cur_sess(lua_State *L)
{
struct server *srv;
srv = hlua_check_server(L, 1);
if (srv == NULL) {
lua_pushnil(L);
return 1;
}
lua_pushinteger(L, srv->cur_sess);
return 1;
}
int hlua_server_get_pend_conn(lua_State *L)
{
struct server *srv;
srv = hlua_check_server(L, 1);
if (srv == NULL) {
lua_pushnil(L);
return 1;
}
lua_pushinteger(L, srv->queue.length);
return 1;
}
int hlua_server_set_maxconn(lua_State *L)
{
struct server *srv;
@ -1515,6 +1543,8 @@ int hlua_fcn_new_server(lua_State *L, struct server *srv)
hlua_class_function(L, "is_draining", hlua_server_is_draining);
hlua_class_function(L, "is_backup", hlua_server_is_backup);
hlua_class_function(L, "is_dynamic", hlua_server_is_dynamic);
hlua_class_function(L, "get_cur_sess", hlua_server_get_cur_sess);
hlua_class_function(L, "get_pend_conn", hlua_server_get_pend_conn);
hlua_class_function(L, "set_maxconn", hlua_server_set_maxconn);
hlua_class_function(L, "get_maxconn", hlua_server_get_maxconn);
hlua_class_function(L, "set_weight", hlua_server_set_weight);