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maint(bots): update logic

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This commit is contained in:
6arelyFuture
2024-04-01 18:03:40 +02:00
parent 12559da7d4
commit 97c48da499
2 changed files with 52 additions and 43 deletions
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78
src/client/component/bots.cpp
View File

@@ -75,8 +75,8 @@ namespace bots
return;
}
auto* bot_name = game::SV_BotGetRandomName();
auto* bot_ent = game::SV_AddBot(bot_name, 26, 62, 0);
const auto* bot_name = game::SV_BotGetRandomName();
const auto* bot_ent = game::SV_AddBot(bot_name, 26, 62, 0);
if (bot_ent)
{
spawn_bot(bot_ent->s.number);
@@ -87,34 +87,13 @@ namespace bots
volatile bool bot_names_received = false;
std::vector<std::string> bot_names;
const char* get_random_bot_name()
{
if (bot_names.empty())
{
return get_bot_name_hook.invoke<const char*>();
}
const auto index = std::rand() % bot_names.size();
const auto& name = bot_names.at(index);
return utils::string::va("%.*s", static_cast<int>(name.size()), name.data());
}
bool should_update_bot_names()
bool should_use_remote_bot_names()
{
#ifdef ALLOW_CUSTOM_BOT_NAMES
return !filesystem::exists("bots.txt");
}
void update_bot_names()
{
bot_names_received = false;
game::netadr_s master{};
if (server_list::get_master_server(master))
{
console::info("Getting bots...\n");
network::send(master, "getbots");
}
#else
return true;
#endif
}
void parse_bot_names_from_file()
@@ -141,6 +120,37 @@ namespace bots
bot_names.emplace_back(entry);
}
}
const char* get_random_bot_name()
{
if (!bot_names_received && bot_names.empty())
{
// last attempt to use custom names if they can be found
parse_bot_names_from_file();
}
if (bot_names.empty())
{
return get_bot_name_hook.invoke<const char*>();
}
const auto index = std::rand() % bot_names.size();
const auto& name = bot_names.at(index);
return utils::string::va("%.*s", static_cast<int>(name.size()), name.data());
}
void update_bot_names()
{
bot_names_received = false;
game::netadr_s master{};
if (server_list::get_master_server(master))
{
console::info("Getting bots...\n");
network::send(master, "getbots");
}
}
}
class component final : public component_interface
@@ -159,23 +169,23 @@ namespace bots
{
if (!game::SV_Loaded()) return;
auto num_bots = 1;
std::size_t num_bots = 1;
if (params.size() == 2)
{
num_bots = atoi(params.get(1));
num_bots = std::strtoul(params.get(1), nullptr, 10);
}
num_bots = std::min(num_bots, *game::mp::svs_clientCount);
num_bots = std::min(num_bots, static_cast<std::size_t>(*game::mp::svs_clientCount));
console::info("Spawning %i %s\n", num_bots, (num_bots == 1 ? "bot" : "bots"));
console::info("Spawning %zu %s\n", num_bots, (num_bots == 1 ? "bot" : "bots"));
for (auto i = 0; i < num_bots; i++)
for (std::size_t i = 0; i < num_bots; ++i)
{
scheduler::once(add_bot, scheduler::pipeline::server, 100ms * i);
}
});
if (should_update_bot_names())
if (should_use_remote_bot_names())
{
scheduler::on_game_initialized([]()
{

17
src/client/component/network.cpp
View File

@@ -142,21 +142,21 @@ namespace network
const char* net_adr_to_string(const game::netadr_s& a)
{
if (a.type == game::netadrtype_t::NA_LOOPBACK)
if (a.type == game::NA_LOOPBACK)
{
return "loopback";
}
if (a.type == game::netadrtype_t::NA_BOT)
if (a.type == game::NA_BOT)
{
return "bot";
}
if (a.type == game::netadrtype_t::NA_IP || a.type == game::netadrtype_t::NA_BROADCAST)
if (a.type == game::NA_IP || a.type == game::NA_BROADCAST)
{
if (a.port)
{
return utils::string::va("%u.%u.%u.%u:%u", a.ip[0], a.ip[1], a.ip[2], a.ip[3], htons(a.port));
return utils::string::va("%u.%u.%u.%u:%u", a.ip[0], a.ip[1], a.ip[2], a.ip[3], ::htons(a.port));
}
return utils::string::va("%u.%u.%u.%u", a.ip[0], a.ip[1], a.ip[2], a.ip[3]);
@@ -193,10 +193,9 @@ namespace network
a.jmp(0x14041DFBD);
}
game::dvar_t* register_netport_stub(const char* dvarName, int value, int min, int max, unsigned int flags,
const char* description)
game::dvar_t* register_netport_stub(const char* dvarName, int value, int min, int max, unsigned int flags, const char* description)
{
auto dvar = game::Dvar_RegisterInt("net_port", 27016, 0, 0xFFFFu, game::DVAR_FLAG_LATCHED, "Network port");
auto* dvar = game::Dvar_RegisterInt("net_port", 27016, 0, std::numeric_limits<uint16_t>::max(), game::DVAR_FLAG_LATCHED, "Network port");
// read net_port from command line
command::read_startup_variable("net_port");
@@ -231,7 +230,7 @@ namespace network
utils::hook::set<uint8_t>(0x1402ECF1D, 0xEB);
utils::hook::set<uint8_t>(0x1402ED02A, 0xEB);
utils::hook::set<uint8_t>(0x1402ED34D, 0xEB);
utils::hook::set<uint8_t>(0x1402C4A1F, 0xEB); //
utils::hook::set<uint8_t>(0x1402C4A1F, 0xEB);
// ignore unregistered connection
utils::hook::jump(0x140471AAC, reinterpret_cast<void*>(0x140471A50));
@@ -285,7 +284,7 @@ namespace network
utils::hook::set<std::uint8_t>(0x1402C6AA4, 0xEB);
// patch buffer overflow
utils::hook::call(0x14041D17E, memmove_stub);
utils::hook::call(0x14041D17E, memmove_stub); // NET_DeferPacketToClient
// this patches a crash found in a subroutine registered using atexit
utils::hook::set<std::uint8_t>(0x140815D4E, 0xEB);
}