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-rw-r--r--primedev/CMakeLists.txt2
-rw-r--r--primedev/wsockproxy/CMakeLists.txt (renamed from primedev/WSockProxy.cmake)11
-rw-r--r--primedev/wsockproxy/dllmain.cpp153
-rw-r--r--primedev/wsockproxy/loader.cpp38
-rw-r--r--primedev/wsockproxy/wsock32.asm7
5 files changed, 59 insertions, 152 deletions
diff --git a/primedev/CMakeLists.txt b/primedev/CMakeLists.txt
index 03f2628e..31dda4b2 100644
--- a/primedev/CMakeLists.txt
+++ b/primedev/CMakeLists.txt
@@ -1,3 +1,3 @@
include(Northstar.cmake)
include(Launcher.cmake)
-include(WSockProxy.cmake)
+add_subdirectory(wsockproxy)
diff --git a/primedev/WSockProxy.cmake b/primedev/wsockproxy/CMakeLists.txt
index 017e358a..0dbac745 100644
--- a/primedev/WSockProxy.cmake
+++ b/primedev/wsockproxy/CMakeLists.txt
@@ -4,11 +4,10 @@ find_package(minhook REQUIRED)
add_library(
loader_wsock32_proxy SHARED
- "wsockproxy/dllmain.cpp"
- "wsockproxy/loader.cpp"
- "wsockproxy/loader.h"
- "wsockproxy/wsock32.asm"
- "wsockproxy/wsock32.def"
+ "dllmain.cpp"
+ "loader.cpp"
+ "loader.h"
+ "wsock32.def"
)
target_link_libraries(
@@ -36,7 +35,7 @@ target_link_libraries(
target_precompile_headers(
loader_wsock32_proxy
PRIVATE
- wsockproxy/pch.h
+ pch.h
)
target_compile_definitions(loader_wsock32_proxy PRIVATE UNICODE _UNICODE)
diff --git a/primedev/wsockproxy/dllmain.cpp b/primedev/wsockproxy/dllmain.cpp
index 4cc4f26e..5a606e45 100644
--- a/primedev/wsockproxy/dllmain.cpp
+++ b/primedev/wsockproxy/dllmain.cpp
@@ -1,90 +1,29 @@
#include "loader.h"
-#include <shlwapi.h>
#include <filesystem>
-HINSTANCE hLThis = 0;
-FARPROC p[857];
-HINSTANCE hL = 0;
+FARPROC p[73];
+HMODULE hL = 0;
-bool GetExePathWide(wchar_t* dest, DWORD destSize)
-{
- if (!dest)
- return NULL;
- if (destSize < MAX_PATH)
- return NULL;
-
- DWORD length = GetModuleFileNameW(NULL, dest, destSize);
- return length && PathRemoveFileSpecW(dest);
-}
-
-wchar_t exePath[4096];
-wchar_t buffer1[8192];
-wchar_t buffer2[12288];
+static wchar_t wsockPath[4096];
BOOL WINAPI DllMain(HINSTANCE hInst, DWORD reason, LPVOID)
{
if (reason == DLL_PROCESS_ATTACH)
{
- hLThis = hInst;
-
- if (!GetExePathWide(exePath, 4096))
- {
- MessageBoxA(
- GetForegroundWindow(),
- "Failed getting game directory.\nThe game cannot continue and has to exit.",
- "Northstar Wsock32 Proxy Error",
- 0);
- return true;
- }
-
- SetCurrentDirectoryW(exePath);
+ // Tell the OS we don't need to know about threads
+ DisableThreadLibraryCalls(hInst);
if (!ProvisionNorthstar()) // does not call InitialiseNorthstar yet, will do it on LauncherMain hook
return true;
- // copy the original library for system to our local directory, with changed name so that we can load it
- swprintf_s(buffer1, L"%s\\bin\\x64_retail\\wsock32.org.dll", exePath);
- GetSystemDirectoryW(buffer2, 4096);
- swprintf_s(buffer2, L"%s\\wsock32.dll", buffer2);
- try
- {
- std::filesystem::copy_file(buffer2, buffer1);
- }
- catch (const std::exception& e1)
- {
- if (!std::filesystem::exists(buffer1))
- {
- // fallback by copying to temp dir...
- // because apparently games installed by EA Desktop app don't have write permissions in their directories
- auto temp_dir = std::filesystem::temp_directory_path() / L"wsock32.org.dll";
- try
- {
- std::filesystem::copy_file(buffer2, temp_dir);
- }
- catch (const std::exception& e2)
- {
- if (!std::filesystem::exists(temp_dir))
- {
- swprintf_s(
- buffer2,
- L"Failed copying wsock32.dll from system32 to \"%s\"\n\n%S\n\nFurthermore, we failed copying wsock32.dll into "
- L"temporary directory at \"%s\"\n\n%S",
- buffer1,
- e1.what(),
- temp_dir.c_str(),
- e2.what());
- MessageBoxW(GetForegroundWindow(), buffer2, L"Northstar Wsock32 Proxy Error", 0);
- return false;
- }
- }
- swprintf_s(buffer1, L"%s", temp_dir.c_str());
- }
- }
- hL = LoadLibraryExW(buffer1, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
+ GetSystemDirectoryW(wsockPath, 4096);
+ swprintf_s(wsockPath, 4096, L"%s\\wsock32.dll", wsockPath);
+
+ hL = LoadLibraryExW(wsockPath, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!hL)
{
- LibraryLoadError(GetLastError(), L"wsock32.org.dll", buffer1);
+ LibraryLoadError(GetLastError(), L"wsock32.dll", wsockPath);
return false;
}
@@ -119,64 +58,16 @@ extern "C"
FARPROC PA = NULL;
int RunASM();
- void PROXY_EnumProtocolsA()
- {
- PA = p[1];
- RunASM();
- }
- void PROXY_EnumProtocolsW()
- {
- PA = p[2];
- RunASM();
- }
- void PROXY_GetAddressByNameA()
- {
- PA = p[4];
- RunASM();
- }
- void PROXY_GetAddressByNameW()
- {
- PA = p[5];
- RunASM();
- }
- void PROXY_WEP()
- {
- PA = p[17];
- RunASM();
- }
- void PROXY_WSARecvEx()
- {
- PA = p[30];
- RunASM();
- }
- void PROXY___WSAFDIsSet()
- {
- PA = p[36];
- RunASM();
- }
- void PROXY_getnetbyname()
- {
- PA = p[45];
- RunASM();
- }
- void PROXY_getsockopt()
- {
- PA = p[52];
- RunASM();
- }
- void PROXY_inet_network()
- {
- PA = p[56];
- RunASM();
- }
- void PROXY_s_perror()
- {
- PA = p[67];
- RunASM();
- }
- void PROXY_setsockopt()
- {
- PA = p[72];
- RunASM();
- }
+ void PROXY_EnumProtocolsA() { p[1](); }
+ void PROXY_EnumProtocolsW() { p[2](); }
+ void PROXY_GetAddressByNameA() { p[4](); }
+ void PROXY_GetAddressByNameW() { p[5](); }
+ void PROXY_WEP() { p[17](); }
+ void PROXY_WSARecvEx() { p[30](); }
+ void PROXY___WSAFDIsSet() { p[36](); }
+ void PROXY_getnetbyname() { p[45](); }
+ void PROXY_getsockopt() { p[52](); }
+ void PROXY_inet_network() { p[56](); }
+ void PROXY_s_perror() { p[67](); }
+ void PROXY_setsockopt() { p[72](); }
}
diff --git a/primedev/wsockproxy/loader.cpp b/primedev/wsockproxy/loader.cpp
index 0a299ba8..a3abf11c 100644
--- a/primedev/wsockproxy/loader.cpp
+++ b/primedev/wsockproxy/loader.cpp
@@ -1,4 +1,5 @@
#include "loader.h"
+#include <shlwapi.h>
#include <string>
#include <system_error>
#include <sstream>
@@ -8,6 +9,21 @@
namespace fs = std::filesystem;
+static wchar_t northstarPath[8192];
+static wchar_t exePath[4096];
+
+bool GetExePathWide(wchar_t* dest, DWORD destSize)
+{
+ if (!dest)
+ return NULL;
+ if (destSize < MAX_PATH)
+ return NULL;
+
+ DWORD length = GetModuleFileNameW(NULL, dest, destSize);
+ return length && PathRemoveFileSpecW(dest);
+}
+
+
void LibraryLoadError(DWORD dwMessageId, const wchar_t* libName, const wchar_t* location)
{
char text[4096];
@@ -75,22 +91,30 @@ bool LoadNorthstar()
strProfile = "R2Northstar";
}
- wchar_t buffer[8192];
+ if (!GetExePathWide(exePath, 4096))
+ {
+ MessageBoxA(
+ GetForegroundWindow(),
+ "Failed getting game directory.\nThe game cannot continue and has to exit.",
+ "Northstar Wsock32 Proxy Error",
+ 0);
+ return true;
+ }
// Check if "Northstar.dll" exists in profile directory, if it doesnt fall back to root
- swprintf_s(buffer, L"%s\\%s\\Northstar.dll", exePath, std::wstring(strProfile.begin(), strProfile.end()).c_str());
+ swprintf_s(northstarPath, L"%s\\%s\\Northstar.dll", exePath, std::wstring(strProfile.begin(), strProfile.end()).c_str());
- if (!fs::exists(fs::path(buffer)))
- swprintf_s(buffer, L"%s\\Northstar.dll", exePath);
+ if (!fs::exists(fs::path(northstarPath)))
+ swprintf_s(northstarPath, L"%s\\Northstar.dll", exePath);
- std::wcout << L"[*] Using: " << buffer << std::endl;
+ std::wcout << L"[*] Using: " << northstarPath << std::endl;
- HMODULE hHookModule = LoadLibraryExW(buffer, 0, 8u);
+ HMODULE hHookModule = LoadLibraryExW(northstarPath, 0, 8u);
if (hHookModule)
Hook_Init = GetProcAddress(hHookModule, "InitialiseNorthstar");
if (!hHookModule || Hook_Init == nullptr)
{
- LibraryLoadError(GetLastError(), L"Northstar.dll", buffer);
+ LibraryLoadError(GetLastError(), L"Northstar.dll", northstarPath);
return false;
}
}
diff --git a/primedev/wsockproxy/wsock32.asm b/primedev/wsockproxy/wsock32.asm
deleted file mode 100644
index 22a9c384..00000000
--- a/primedev/wsockproxy/wsock32.asm
+++ /dev/null
@@ -1,7 +0,0 @@
-.data
-extern PA : qword
-.code
-RunASM proc
-jmp qword ptr [PA]
-RunASM endp
-end
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 21:38:06 +0000