forked from Mirrorlandia_minetest/minetest
Move chat commands to Lua and remove servercommand.{cpp,h}
Commands moved: /me /status /time /shutdown /ban /clearobjects
This commit is contained in:
Matthew I
Perttu Ahola
parent
8a3c777c40
commit
b29d609b0b
@ -20,18 +20,13 @@ minetest.register_on_chat_message(function(name, message)
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end
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local cmd_def = minetest.chatcommands[cmd]
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if cmd_def then
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if not cmd_def.func then
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-- This is a C++ command
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return false
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local has_privs, missing_privs = minetest.check_player_privs(name, cmd_def.privs)
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if has_privs then
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cmd_def.func(name, param)
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else
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local has_privs, missing_privs = minetest.check_player_privs(name, cmd_def.privs)
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if has_privs then
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cmd_def.func(name, param)
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else
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minetest.chat_send_player(name, "You don't have permission to run this command (missing privileges: "..table.concat(missing_privs, ", ")..")")
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end
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return true -- handled chat message
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minetest.chat_send_player(name, "You don't have permission to run this command (missing privileges: "..table.concat(missing_privs, ", ")..")")
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end
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return true -- handled chat message
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end
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return false
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end)
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@ -39,17 +34,15 @@ end)
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--
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-- Chat commands
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--
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minetest.register_chatcommand("me", {
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params = "<action>",
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description = "chat action (eg. /me orders a pizza)",
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privs = {shout=true},
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func = function(name, param)
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minetest.chat_send_all("* " .. name .. " " .. param)
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end,
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})
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-- Register C++ commands without functions
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minetest.register_chatcommand("me", {params = nil, description = "chat action (eg. /me orders a pizza)", privs = {shout=true}})
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minetest.register_chatcommand("status", {description = "print server status line"})
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minetest.register_chatcommand("shutdown", {params = "", description = "shutdown server", privs = {server=true}})
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minetest.register_chatcommand("clearobjects", {params = "", description = "clear all objects in world", privs = {server=true}})
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minetest.register_chatcommand("time", {params = "<0...24000>", description = "set time of day", privs = {settime=true}})
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minetest.register_chatcommand("ban", {params = "<name>", description = "ban IP of player", privs = {ban=true}})
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minetest.register_chatcommand("unban", {params = "<name/ip>", description = "remove IP ban", privs = {ban=true}})
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-- Register other commands
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minetest.register_chatcommand("help", {
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privs = {},
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params = "(nothing)/all/privs/<cmd>",
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@ -575,3 +568,92 @@ minetest.register_chatcommand("rollback", {
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end,
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})
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minetest.register_chatcommand("status", {
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params = "",
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description = "print server status line",
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privs = {},
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func = function(name, param)
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minetest.chat_send_player(name, minetest.get_server_status())
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end,
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})
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minetest.register_chatcommand("time", {
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params = "<0...24000>",
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description = "set time of day",
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privs = {settime=true},
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func = function(name, param)
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if param == "" then
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minetest.chat_send_player(name, "Missing parameter")
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return
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end
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local newtime = tonumber(param)
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if newtime == nil then
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minetest.chat_send_player(name, "Invalid time")
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else
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minetest.env:set_timeofday((newtime % 24000) / 24000)
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minetest.chat_send_player(name, "Time of day changed.")
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minetest.log("action", name .. " sets time " .. newtime)
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end
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end,
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})
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minetest.register_chatcommand("shutdown", {
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params = "",
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description = "shutdown server",
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privs = {server=true},
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func = function(name, param)
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minetest.log("action", name .. " shuts down server")
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minetest.request_shutdown()
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minetest.chat_send_all("*** Server shutting down (operator request).")
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end,
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})
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minetest.register_chatcommand("ban", {
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params = "<name>",
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description = "ban IP of player",
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privs = {ban=true},
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func = function(name, param)
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if param == "" then
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minetest.chat_send_player(name, "Ban list: " .. minetest.get_ban_list())
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return
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end
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if not minetest.env:get_player_by_name(param) then
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minetest.chat_send_player(name, "No such player")
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return
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end
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if not minetest.ban_player(param) then
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minetest.chat_send_player(name, "Failed to ban player")
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else
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local desc = minetest.get_ban_description(param)
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minetest.chat_send_player(name, "Banned " .. desc .. ".")
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minetest.log("action", name .. " bans " .. desc .. ".")
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end
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end,
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})
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minetest.register_chatcommand("unban", {
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params = "<name/ip>",
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description = "remove IP ban",
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privs = {ban=true},
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func = function(name, param)
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if not minetest.unban_player_or_ip(param) then
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minetest.chat_send_player(name, "Failed to unban player/IP")
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else
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minetest.chat_send_player(name, "Unbanned " .. param)
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minetest.log("action", name .. " unbans " .. param)
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end
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end,
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})
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minetest.register_chatcommand("clearobjects", {
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params = "",
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description = "clear all objects in world",
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privs = {server=true},
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func = function(name, param)
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minetest.log("action", name .. " clears all objects")
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minetest.chat_send_all("Clearing all objects. This may take long. You may experience a timeout. (by " .. name .. ")")
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minetest.env:clear_objects()
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minetest.log("action", "object clearing done")
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minetest.chat_send_all("*** Cleared all objects.")
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end,
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})
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@ -193,7 +193,6 @@ set(common_SRCS
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connection.cpp
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environment.cpp
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server.cpp
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servercommand.cpp
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socket.cpp
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mapblock.cpp
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mapsector.cpp
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@ -27,7 +27,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include "constants.h"
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#include "voxel.h"
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#include "config.h"
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#include "servercommand.h"
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#include "filesys.h"
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#include "mapblock.h"
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#include "serverobject.h"
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@ -2653,36 +2652,16 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
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// Whether to send to other players
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bool send_to_others = false;
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// Parse commands
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// Commands are implemented in Lua, so only catch invalid
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// commands that were not "eaten" and send an error back
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if(message[0] == L'/')
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{
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size_t strip_size = 1;
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if (message[1] == L'#') // support old-style commans
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++strip_size;
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message = message.substr(strip_size);
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WStrfnd f1(message);
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f1.next(L" "); // Skip over /#whatever
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std::wstring paramstring = f1.next(L"");
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ServerCommandContext *ctx = new ServerCommandContext(
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str_split(message, L' '),
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paramstring,
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this,
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m_env,
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player);
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std::wstring reply(processServerCommand(ctx));
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send_to_sender = ctx->flags & SEND_TO_SENDER;
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send_to_others = ctx->flags & SEND_TO_OTHERS;
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if (ctx->flags & SEND_NO_PREFIX)
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line += reply;
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message = message.substr(1);
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send_to_sender = true;
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if(message.length() == 0)
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line += L"-!- Empty command";
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else
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line += L"Server: " + reply;
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delete ctx;
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line += L"-!- Invalid command: " + str_split(message, L' ')[0];
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}
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else
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{
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@ -1,191 +0,0 @@
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/*
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Part of Minetest-c55
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Copyright (C) 2010-11 celeron55, Perttu Ahola <celeron55@gmail.com>
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Copyright (C) 2011 Ciaran Gultnieks <ciaran@ciarang.com>
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "servercommand.h"
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#include "settings.h"
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#include "main.h" // For g_settings
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#include "content_sao.h"
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#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
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void cmd_status(std::wostringstream &os,
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ServerCommandContext *ctx)
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{
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os<<ctx->server->getStatusString();
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}
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void cmd_me(std::wostringstream &os,
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ServerCommandContext *ctx)
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{
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if(!ctx->server->checkPriv(ctx->player->getName(), "shout"))
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{
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os<<L"-!- You don't have permission to shout.";
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return;
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}
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std::wstring name = narrow_to_wide(ctx->player->getName());
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os << L"* " << name << L" " << ctx->paramstring;
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ctx->flags |= SEND_TO_OTHERS | SEND_NO_PREFIX;
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}
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void cmd_time(std::wostringstream &os,
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ServerCommandContext *ctx)
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{
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if(ctx->parms.size() != 2)
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{
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os<<L"-!- Missing parameter";
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return;
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}
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if(!ctx->server->checkPriv(ctx->player->getName(), "settime"))
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{
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os<<L"-!- You don't have permission to do this.";
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return;
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}
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u32 time = stoi(wide_to_narrow(ctx->parms[1]));
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ctx->server->setTimeOfDay(time);
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os<<L"-!- Time of day changed.";
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actionstream<<ctx->player->getName()<<" sets time "
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<<time<<std::endl;
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}
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void cmd_shutdown(std::wostringstream &os,
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ServerCommandContext *ctx)
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{
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if(!ctx->server->checkPriv(ctx->player->getName(), "server"))
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{
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os<<L"-!- You don't have permission to do this.";
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return;
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}
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actionstream<<ctx->player->getName()
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<<" shuts down server"<<std::endl;
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ctx->server->requestShutdown();
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os<<L"*** Server shutting down (operator request).";
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ctx->flags |= SEND_TO_OTHERS;
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}
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void cmd_banunban(std::wostringstream &os, ServerCommandContext *ctx)
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{
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if(!ctx->server->checkPriv(ctx->player->getName(), "ban"))
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{
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os<<L"-!- You don't have permission to do this.";
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return;
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}
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if(ctx->parms.size() < 2)
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{
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std::string desc = ctx->server->getBanDescription("");
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os<<L"-!- Ban list: "<<narrow_to_wide(desc);
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return;
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}
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if(ctx->parms[0] == L"ban")
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{
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Player *player = ctx->env->getPlayer(wide_to_narrow(ctx->parms[1]).c_str());
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if(player == NULL)
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{
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os<<L"-!- No such player";
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return;
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}
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try{
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Address address = ctx->server->getPeerAddress(player->peer_id);
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std::string ip_string = address.serializeString();
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ctx->server->setIpBanned(ip_string, player->getName());
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os<<L"-!- Banned "<<narrow_to_wide(ip_string)<<L"|"
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<<narrow_to_wide(player->getName());
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actionstream<<ctx->player->getName()<<" bans "
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<<player->getName()<<" / "<<ip_string<<std::endl;
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} catch(con::PeerNotFoundException){
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dstream<<__FUNCTION_NAME<<": peer was not found"<<std::endl;
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}
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}
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else
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{
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std::string ip_or_name = wide_to_narrow(ctx->parms[1]);
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std::string desc = ctx->server->getBanDescription(ip_or_name);
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ctx->server->unsetIpBanned(ip_or_name);
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os<<L"-!- Unbanned "<<narrow_to_wide(desc);
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actionstream<<ctx->player->getName()<<" unbans "
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<<ip_or_name<<std::endl;
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}
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}
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void cmd_clearobjects(std::wostringstream &os,
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ServerCommandContext *ctx)
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{
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if(!ctx->server->checkPriv(ctx->player->getName(), "server"))
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{
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os<<L"-!- You don't have permission to do this.";
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return;
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}
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actionstream<<ctx->player->getName()
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<<" clears all objects"<<std::endl;
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{
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std::wstring msg;
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msg += L"Clearing all objects. This may take long.";
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msg += L" You may experience a timeout. (by ";
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msg += narrow_to_wide(ctx->player->getName());
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msg += L")";
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ctx->server->notifyPlayers(msg);
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}
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ctx->env->clearAllObjects();
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actionstream<<"object clearing done"<<std::endl;
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os<<L"*** Cleared all objects.";
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ctx->flags |= SEND_TO_OTHERS;
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}
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std::wstring processServerCommand(ServerCommandContext *ctx)
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{
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std::wostringstream os(std::ios_base::binary);
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ctx->flags = SEND_TO_SENDER; // Default, unless we change it.
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if(ctx->parms.size() == 0)
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os<<L"-!- Empty command";
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else if(ctx->parms[0] == L"status")
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cmd_status(os, ctx);
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else if(ctx->parms[0] == L"time")
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cmd_time(os, ctx);
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else if(ctx->parms[0] == L"shutdown")
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cmd_shutdown(os, ctx);
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else if(ctx->parms[0] == L"ban" || ctx->parms[0] == L"unban")
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cmd_banunban(os, ctx);
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else if(ctx->parms[0] == L"me")
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cmd_me(os, ctx);
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else if(ctx->parms[0] == L"clearobjects")
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cmd_clearobjects(os, ctx);
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else
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os<<L"-!- Invalid command: " + ctx->parms[0];
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return os.str();
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}
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@ -1,62 +0,0 @@
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/*
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Part of Minetest-c55
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Copyright (C) 2010-11 celeron55, Perttu Ahola <celeron55@gmail.com>
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Copyright (C) 2011 Ciaran Gultnieks <ciaran@ciarang.com>
|
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|
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Permission to use, copy, modify, and distribute this software for any
|
||||
purpose with or without fee is hereby granted, provided that the above
|
||||
copyright notice and this permission notice appear in all copies.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef SERVERCOMMAND_HEADER
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#define SERVERCOMMAND_HEADER
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#include <vector>
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#include <sstream>
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#include "irrlichttypes.h"
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#include "player.h"
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#include "server.h"
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#define SEND_TO_SENDER (1<<0)
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#define SEND_TO_OTHERS (1<<1)
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#define SEND_NO_PREFIX (1<<2)
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struct ServerCommandContext
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{
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std::vector<std::wstring> parms;
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std::wstring paramstring;
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Server* server;
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ServerEnvironment *env;
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Player* player;
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u32 flags;
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ServerCommandContext(
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std::vector<std::wstring> parms,
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std::wstring paramstring,
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Server* server,
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ServerEnvironment *env,
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Player* player)
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: parms(parms), paramstring(paramstring),
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server(server), env(env), player(player)
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{
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}
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};
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// Process a command sent from a client. The environment and connection
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// should be locked when this is called.
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// Returns a response message, to be dealt with according to the flags set
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// in the context.
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std::wstring processServerCommand(ServerCommandContext *ctx);
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#endif
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