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Add minetest.get_player_ip()

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ShadowNinja authored and celeron55 committed Apr 23, 2013
1 parent 3d4d0cb commit 4a9b8aae5e54e4cb6395771868a83bfd0f72c11a
Showing with 27 additions and 0 deletions.
  1. +1 −0 doc/lua_api.txt
  2. +26 −0 src/scriptapi.cpp
@@ -1002,6 +1002,7 @@ minetest.auth_reload()
^ These call the authentication handler
minetest.check_player_privs(name, {priv1=true,...}) -> bool, missing_privs
^ A quickhand for checking privileges
minetest.get_player_ip(name) -> IP address string

Chat:
minetest.chat_send_all(text)
@@ -788,6 +788,31 @@ static int l_get_player_privs(lua_State *L)
return 1;
}

// get_player_ip()
static int l_get_player_ip(lua_State *L)
{
const char * name = luaL_checkstring(L, 1);
Player *player = get_env(L)->getPlayer(name);
if(player == NULL)
{
lua_pushnil(L); // no such player
return 1;
}
try
{
Address addr = get_server(L)->getPeerAddress(get_env(L)->getPlayer(name)->peer_id);
std::string ip_str = addr.serializeString();
lua_pushstring(L, ip_str.c_str());
return 1;
}
catch(con::PeerNotFoundException) // unlikely
{
dstream << __FUNCTION_NAME << ": peer was not found" << std::endl;
lua_pushnil(L); // error
return 1;
}
}

// get_ban_list()
static int l_get_ban_list(lua_State *L)
{
@@ -1084,6 +1109,7 @@ static const struct luaL_Reg minetest_f [] = {
{"chat_send_all", l_chat_send_all},
{"chat_send_player", l_chat_send_player},
{"get_player_privs", l_get_player_privs},
{"get_player_ip", l_get_player_ip},
{"get_ban_list", l_get_ban_list},
{"get_ban_description", l_get_ban_description},
{"ban_player", l_ban_player},

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