t8-mod/source/proxy-dll/component/demonware.cpp

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#include <std_include.hpp>
#include "loader/component_loader.hpp"
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#include <utilities/io.hpp>
#include <utilities/hook.hpp>
#include <utilities/thread.hpp>
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#include "demonware/servers/lobby_server.hpp"
#include "demonware/servers/auth3_server.hpp"
#include "demonware/servers/stun_server.hpp"
#include "demonware/servers/umbrella_server.hpp"
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#include "demonware/servers/fileshare_server.hpp"
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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#include "demonware/server_registry.hpp"
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#define TCP_BLOCKING true
#define UDP_BLOCKING false
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namespace demonware
{
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const char* blocked_hosts[] =
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{
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"us.cdn.blizzard.com",
"us.actual.battle.net",
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"eu.cdn.blizzard.com",
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"eu.actual.battle.net",
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"level3.blizzard.com",
"blzddist1-a.akamaihd.net",
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"level3.ssl.blizzard.com"
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};
namespace
{
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std::atomic_bool exit_server{ false };
std::thread server_thread{};
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utilities::concurrency::container<std::unordered_map<SOCKET, bool>> blocking_sockets{};
utilities::concurrency::container<std::unordered_map<SOCKET, tcp_server*>> socket_map{};
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server_registry<tcp_server> tcp_servers{};
server_registry<udp_server> udp_servers{};
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std::unordered_map<void*, void*> original_imports{};
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tcp_server* find_server(const SOCKET socket)
{
return socket_map.access<tcp_server*>([&](const std::unordered_map<SOCKET, tcp_server*>& map) -> tcp_server*
{
const auto entry = map.find(socket);
if (entry == map.end())
{
return nullptr;
}
return entry->second;
});
}
bool socket_link(const SOCKET socket, const uint32_t address)
{
auto* server = tcp_servers.find(address);
if (!server)
{
return false;
}
socket_map.access([&](std::unordered_map<SOCKET, tcp_server*>& map)
{
map[socket] = server;
});
return true;
}
void socket_unlink(const SOCKET socket)
{
socket_map.access([&](std::unordered_map<SOCKET, tcp_server*>& map)
{
const auto entry = map.find(socket);
if (entry != map.end())
{
map.erase(entry);
}
});
}
bool is_socket_blocking(const SOCKET socket, const bool def)
{
return blocking_sockets.access<bool>([&](std::unordered_map<SOCKET, bool>& map)
{
const auto entry = map.find(socket);
if (entry == map.end())
{
return def;
}
return entry->second;
});
}
void remove_blocking_socket(const SOCKET socket)
{
blocking_sockets.access([&](std::unordered_map<SOCKET, bool>& map)
{
const auto entry = map.find(socket);
if (entry != map.end())
{
map.erase(entry);
}
});
}
void add_blocking_socket(const SOCKET socket, const bool block)
{
blocking_sockets.access([&](std::unordered_map<SOCKET, bool>& map)
{
map[socket] = block;
});
}
void server_main()
{
exit_server = false;
while (!exit_server)
{
tcp_servers.frame();
udp_servers.frame();
std::this_thread::sleep_for(50ms);
}
}
namespace io
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{
int getaddrinfo_stub(const char* name, const char* service,
const addrinfo* hints, addrinfo** res)
{
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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#ifndef NDEBUG
logger::write(logger::LOG_TYPE_DEBUG, "[ network ]: [getaddrinfo]: \"%s\" \"%s\"", name, service);
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#endif
for (auto i = 0; i < ARRAYSIZE(blocked_hosts); ++i)
{
if (!strcmp(name, blocked_hosts[i]))
{
return WSAHOST_NOT_FOUND;
}
}
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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base_server* server = tcp_servers.find(name);
if (!server)
{
server = udp_servers.find(name);
}
if (!server)
{
return getaddrinfo(name, service, hints, res);
}
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const auto address = utilities::memory::get_allocator()->allocate<sockaddr>();
const auto ai = utilities::memory::get_allocator()->allocate<addrinfo>();
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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auto in_addr = reinterpret_cast<sockaddr_in*>(address);
in_addr->sin_addr.s_addr = server->get_address();
in_addr->sin_family = AF_INET;
ai->ai_family = AF_INET;
ai->ai_socktype = SOCK_STREAM;
ai->ai_addr = address;
ai->ai_addrlen = sizeof(sockaddr);
ai->ai_next = nullptr;
ai->ai_flags = 0;
ai->ai_protocol = 0;
ai->ai_canonname = const_cast<char*>(name);
*res = ai;
return 0;
}
void freeaddrinfo_stub(addrinfo* ai)
{
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if (!utilities::memory::get_allocator()->find(ai))
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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{
return freeaddrinfo(ai);
}
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utilities::memory::get_allocator()->free(ai->ai_addr);
utilities::memory::get_allocator()->free(ai);
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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}
int getpeername_stub(const SOCKET s, sockaddr* addr, socklen_t* addrlen)
{
auto* server = find_server(s);
if (server)
{
auto in_addr = reinterpret_cast<sockaddr_in*>(addr);
in_addr->sin_addr.s_addr = server->get_address();
in_addr->sin_family = AF_INET;
*addrlen = sizeof(sockaddr);
return 0;
}
return getpeername(s, addr, addrlen);
}
int getsockname_stub(const SOCKET s, sockaddr* addr, socklen_t* addrlen)
{
auto* server = find_server(s);
if (server)
{
auto in_addr = reinterpret_cast<sockaddr_in*>(addr);
in_addr->sin_addr.s_addr = server->get_address();
in_addr->sin_family = AF_INET;
*addrlen = sizeof(sockaddr);
return 0;
}
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Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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return getsockname(s, addr, addrlen);
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}
hostent* gethostbyname_stub(const char* name)
{
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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#ifndef NDEBUG
logger::write(logger::LOG_TYPE_DEBUG, "[ network ]: [gethostbyname]: \"%s\"", name);
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#endif
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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base_server* server = tcp_servers.find(name);
if (!server)
{
server = udp_servers.find(name);
}
if (!server)
{
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#pragma warning(push)
#pragma warning(disable: 4996)
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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return gethostbyname(name);
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#pragma warning(pop)
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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}
static thread_local in_addr address{};
address.s_addr = server->get_address();
static thread_local in_addr* addr_list[2]{};
addr_list[0] = &address;
addr_list[1] = nullptr;
static thread_local hostent host{};
host.h_name = const_cast<char*>(name);
host.h_aliases = nullptr;
host.h_addrtype = AF_INET;
host.h_length = sizeof(in_addr);
host.h_addr_list = reinterpret_cast<char**>(addr_list);
return &host;
}
int connect_stub(const SOCKET s, const struct sockaddr* addr, const int len)
{
if (len == sizeof(sockaddr_in))
{
const auto* in_addr = reinterpret_cast<const sockaddr_in*>(addr);
if (socket_link(s, in_addr->sin_addr.s_addr)) return 0;
}
return connect(s, addr, len);
}
int closesocket_stub(const SOCKET s)
{
remove_blocking_socket(s);
socket_unlink(s);
return closesocket(s);
}
int send_stub(const SOCKET s, const char* buf, const int len, const int flags)
{
auto* server = find_server(s);
if (server)
{
server->handle_input(buf, len);
return len;
}
return send(s, buf, len, flags);
}
int recv_stub(const SOCKET s, char* buf, const int len, const int flags)
{
auto* server = find_server(s);
if (server)
{
if (server->pending_data())
{
return static_cast<int>(server->handle_output(buf, len));
}
else
{
WSASetLastError(WSAEWOULDBLOCK);
return -1;
}
}
return recv(s, buf, len, flags);
}
int sendto_stub(const SOCKET s, const char* buf, const int len, const int flags, const sockaddr* to,
const int tolen)
{
const auto* in_addr = reinterpret_cast<const sockaddr_in*>(to);
auto* server = udp_servers.find(in_addr->sin_addr.s_addr);
if (server)
{
server->handle_input(buf, len, { s, to, tolen });
return len;
}
return sendto(s, buf, len, flags, to, tolen);
}
int recvfrom_stub(const SOCKET s, char* buf, const int len, const int flags, struct sockaddr* from,
int* fromlen)
{
// Not supported yet
if (is_socket_blocking(s, UDP_BLOCKING))
{
return recvfrom(s, buf, len, flags, from, fromlen);
}
size_t result = 0;
udp_servers.for_each([&](udp_server& server)
{
if (server.pending_data(s))
{
result = server.handle_output(
s, buf, static_cast<size_t>(len), from, fromlen);
}
});
if (result)
{
return static_cast<int>(result);
}
return recvfrom(s, buf, len, flags, from, fromlen);
}
int select_stub(const int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds,
struct timeval* timeout)
{
if (exit_server)
{
return select(nfds, readfds, writefds, exceptfds, timeout);
}
auto result = 0;
std::vector<SOCKET> read_sockets;
std::vector<SOCKET> write_sockets;
socket_map.access([&](std::unordered_map<SOCKET, tcp_server*>& sockets)
{
for (auto& s : sockets)
{
if (readfds)
{
if (FD_ISSET(s.first, readfds))
{
if (s.second->pending_data())
{
read_sockets.push_back(s.first);
FD_CLR(s.first, readfds);
}
}
}
if (writefds)
{
if (FD_ISSET(s.first, writefds))
{
write_sockets.push_back(s.first);
FD_CLR(s.first, writefds);
}
}
if (exceptfds)
{
if (FD_ISSET(s.first, exceptfds))
{
FD_CLR(s.first, exceptfds);
}
}
}
});
if ((!readfds || readfds->fd_count == 0) && (!writefds || writefds->fd_count == 0))
{
timeout->tv_sec = 0;
timeout->tv_usec = 0;
}
result = select(nfds, readfds, writefds, exceptfds, timeout);
if (result < 0) result = 0;
for (const auto& socket : read_sockets)
{
if (readfds)
{
FD_SET(socket, readfds);
result++;
}
}
for (const auto& socket : write_sockets)
{
if (writefds)
{
FD_SET(socket, writefds);
result++;
}
}
return result;
}
int ioctlsocket_stub(const SOCKET s, const long cmd, u_long* argp)
{
if (static_cast<unsigned long>(cmd) == (FIONBIO))
{
add_blocking_socket(s, *argp == 0);
}
return ioctlsocket(s, cmd, argp);
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}
}
void register_hook(const std::string& process, void* stub)
{
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const utilities::nt::library game_module{};
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std::optional<std::pair<void*, void*>> result{};
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if (!result) result = utilities::hook::iat(game_module, "wsock32.dll", process, stub);
if (!result) result = utilities::hook::iat(game_module, "WS2_32.dll", process, stub);
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if (!result)
{
throw std::runtime_error("Failed to hook: " + process);
}
original_imports[result->first] = result->second;
}
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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void check_lpc_files()
{
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if (!utilities::io::file_exists("LPC/.manifest") || !utilities::io::file_exists("LPC/core_ffotd_tu23_639_cf92ecf4a75d3f79.ff") || !utilities::io::file_exists("LPC/core_playlists_tu23_639_cf92ecf4a75d3f79.ff"))
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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{
MessageBoxA(nullptr, "some required LPC files seems to be missing. You need to get and place them manually since this emulator doesnt host and provide those files; read instructions in github documentation for more info.",
"LPC Files Missing", MB_ICONERROR);
}
}
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}
class component final : public component_interface
{
public:
component()
{
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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udp_servers.create<stun_server>("ops4-stun.us.demonware.net");
udp_servers.create<stun_server>("ops4-stun.eu.demonware.net");
udp_servers.create<stun_server>("ops4-stun.jp.demonware.net");
udp_servers.create<stun_server>("ops4-stun.au.demonware.net");
tcp_servers.create<auth3_server>("ops4-pc-auth3.prod.demonware.net");
tcp_servers.create<lobby_server>("ops4-pc-lobby.prod.demonware.net");
tcp_servers.create<umbrella_server>("prod.umbrella.demonware.net");
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tcp_servers.create<fileshare_server>("ops4-fileshare.prod.schild.net");
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}
void pre_start() override
{
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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register_hook("send", io::send_stub);
register_hook("recv", io::recv_stub);
register_hook("sendto", io::sendto_stub);
register_hook("recvfrom", io::recvfrom_stub);
register_hook("connect", io::connect_stub);
register_hook("select", io::select_stub);
register_hook("closesocket", io::closesocket_stub);
register_hook("ioctlsocket", io::ioctlsocket_stub);
register_hook("gethostbyname", io::gethostbyname_stub);
register_hook("getaddrinfo", io::getaddrinfo_stub);
register_hook("freeaddrinfo", io::freeaddrinfo_stub);
register_hook("getpeername", io::getpeername_stub);
register_hook("getsockname", io::getsockname_stub);
check_lpc_files();
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}
void post_unpack() override
{
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server_thread = utilities::thread::create_named_thread("Demonware", server_main);
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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utilities::hook::set<uint8_t>(0x144508469_g, 0x0); // CURLOPT_SSL_VERIFYPEER
utilities::hook::set<uint8_t>(0x144508455_g, 0xAF); // CURLOPT_SSL_VERIFYHOST
utilities::hook::set<uint8_t>(0x144B28D98_g, 0x0); // HTTPS -> HTTP
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utilities::hook::copy_string(0x144A27C70_g, "http://prod.umbrella.demonware.net");
utilities::hook::copy_string(0x144A2BAA0_g, "http://prod.uno.demonware.net/v1.0");
utilities::hook::copy_string(0x144A29CB0_g, "http://%s:%d/auth/");
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utilities::hook::set(0x142DD0E10_g, 0xC301B0); // Live_Qos_Finished
utilities::hook::set(0x1438C2C70_g, 0xC301B0); // Live_Contracts? related to bdUNK125
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}
void pre_destroy() override
{
Squashed commit of the following: commit f44d146e4ac906ff898e8968c6857fd2280f6d20 Author: project-bo4 <127137346+project-bo4@users.noreply.github.com> Date: Thu May 11 13:39:29 2023 -0700 remove lpc package from repository commit 29fb0f63e50de468ab0b9db35f7e8fdadf58afc3 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu May 11 13:06:13 2023 -0700 generic improvements + added identity configuration + objectstore improvements + added battlenet 'US' servers to blocklist + some other minor improvements commit 5d5e31099ebcce5a637b9a02d4936a97fb0802a7 Author: project-bo4 <themanwithantidote@gmail.com> Date: Sat Mar 25 16:32:52 2023 -0700 lpc improvements + fix lpc issue with foreign languages(non-english) not being considered in listing + check lpc files pre-start and warn user if missing any of core items commit 2de1a54b6f4cc5c44dc906871021cfbc85057ca9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Thu Mar 23 12:45:56 2023 -0700 demonware improvements + handle object store uploadUserObject + silence bdUNK125 commit 710dcc3ec6178071d67c27e5bf6705f08cabe7e2 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 13:43:56 2023 -0700 forgot to update names commit 217682dfb07b35f7a09399fb2698924bb7fe8b77 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 11:09:18 2023 -0700 upload lpc and update readme commit 83f812b33b90791a8d13b9468f27da51e0a4f2b9 Author: project-bo4 <themanwithantidote@gmail.com> Date: Mon Mar 20 10:53:43 2023 -0700 demonware emulator + demonware emulator + platform name and id + xxhash and picoproto - remove g_runframe hook -disable discovery(save time) + improvements to utils + add new resources
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exit_server = true;
if (server_thread.joinable())
{
server_thread.join();
}
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for (const auto& import : original_imports)
{
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utilities::hook::set(import.first, import.second);
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}
}
};
}
REGISTER_COMPONENT(demonware::component)