feat: Verified mods auto-downloading

NorthstarDLL/NorthstarDLL.vcxproj

@@ -62,14 +62,15 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <LanguageStandard>stdcpp20</LanguageStandard>
+      <AdditionalIncludeDirectories>$(SolutionDir)include;$(SolutionDir)include\libzip\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalIncludeDirectories>$(ProjectDir);$(SolutionDir)include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <ForcedIncludeFiles>pch.h</ForcedIncludeFiles>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
-      <AdditionalDependencies>$(SolutionDir)include\MinHook.x64.lib;$(SolutionDir)include\libcurl\lib\libcurl_a.lib;Ws2_32.lib;Crypt32.lib;Cryptui.lib;dbghelp.lib;Wldap32.lib;Normaliz.lib;Bcrypt.lib;version.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)include\MinHook.x64.lib;$(SolutionDir)include\libcrypto_static.lib;$(SolutionDir)include\libssl_static.lib;$(SolutionDir)include\libcurl\lib\libcurl_a.lib;$(SolutionDir)include\libzip\lib\zip.lib;$(SolutionDir)include\libzip\lib\zlib.lib;$(SolutionDir)include\libzip\lib\bz2.lib;Ws2_32.lib;Crypt32.lib;Cryptui.lib;dbghelp.lib;Wldap32.lib;Normaliz.lib;Bcrypt.lib;version.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <ForceSymbolReferences>
       </ForceSymbolReferences>
       <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
@@ -93,6 +94,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <LanguageStandard>stdcpp20</LanguageStandard>
+      <AdditionalIncludeDirectories>$(SolutionDir)include;$(SolutionDir)include\libzip\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalIncludeDirectories>$(ProjectDir);$(SolutionDir)include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <Optimization>Disabled</Optimization>
@@ -104,7 +106,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <EnableUAC>false</EnableUAC>
-      <AdditionalDependencies>$(SolutionDir)include\MinHook.x64.lib;$(SolutionDir)include\libcurl\lib\libcurl_a.lib;Ws2_32.lib;Crypt32.lib;Cryptui.lib;dbghelp.lib;Wldap32.lib;Normaliz.lib;Bcrypt.lib;version.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)include\MinHook.x64.lib;$(SolutionDir)include\libcrypto_static.lib;$(SolutionDir)include\libssl_static.lib;$(SolutionDir)include\libcurl\lib\libcurl_a.lib;Ws2_32.lib;Crypt32.lib;Cryptui.lib;$(SolutionDir)include\libzip\lib\zip.lib;$(SolutionDir)include\libzip\lib\zlib.lib;$(SolutionDir)include\libzip\lib\bz2.lib;dbghelp.lib;Wldap32.lib;Normaliz.lib;Bcrypt.lib;version.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <ForceSymbolReferences>
       </ForceSymbolReferences>
       <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
@@ -128,6 +130,11 @@
     <ClInclude Include="..\include\libcurl\include\curl\system.h" />
     <ClInclude Include="..\include\libcurl\include\curl\typecheck-gcc.h" />
     <ClInclude Include="..\include\libcurl\include\curl\urlapi.h" />
+    <ClInclude Include="..\include\libzip\include\bzlib.h" />
+    <ClInclude Include="..\include\libzip\include\zconf.h" />
+    <ClInclude Include="..\include\libzip\include\zip.h" />
+    <ClInclude Include="..\include\libzip\include\zipconf.h" />
+    <ClInclude Include="..\include\libzip\include\zlib.h" />
     <ClInclude Include="..\include\MinHook.h" />
     <ClInclude Include="..\include\openssl\aes.h" />
     <ClInclude Include="..\include\openssl\asn1.h" />
@@ -429,6 +436,8 @@
     <ClInclude Include="logging\sourceconsole.h" />
     <ClInclude Include="masterserver\masterserver.h" />
     <ClInclude Include="mods\modmanager.h" />
+    <ClInclude Include="mods\verified\verification_results.h" />
+    <ClInclude Include="mods\verified\verifiedmodsutils.h" />
     <ClInclude Include="pch.h" />
     <ClInclude Include="plugins\pluginbackend.h" />
     <ClInclude Include="plugins\plugins.h" />
@@ -503,6 +512,9 @@
     <ClCompile Include="mods\compiled\modpdef.cpp" />
     <ClCompile Include="mods\compiled\modscriptsrson.cpp" />
     <ClCompile Include="mods\modmanager.cpp" />
+    <ClCompile Include="mods\verified\verification_results.cpp" />
+    <ClCompile Include="mods\verified\verifiedmods.cpp" />
+    <ClCompile Include="mods\verified\verifiedmodsutils.cpp" />
     <ClCompile Include="pch.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>

NorthstarDLL/NorthstarDLL.vcxproj.filters

@@ -181,6 +181,12 @@
     <Filter Include="Header Files\shared\exploit_fixes">
       <UniqueIdentifier>{1a377c09-bd3d-4757-b3bc-9cd0a1e6ac0d}</UniqueIdentifier>
     </Filter>
+    <Filter Include="Source Files\mods\verified">
+      <UniqueIdentifier>{d14c40a3-f54b-41f6-acca-3ecc4b83cc38}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Header Files\mods\verified">
+      <UniqueIdentifier>{8b2cefce-037f-4c76-af2d-bbbd85588e3b}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\include\MinHook.h">
@@ -1032,6 +1038,9 @@
     <ClInclude Include="plugins\plugins.h">
       <Filter>Header Files\plugins</Filter>
     </ClInclude>
+    <ClInclude Include="plugins\plugin_abi.h">	
+      <Filter>Header Files\plugins</Filter>	
+    </ClInclude>
     <ClInclude Include="server\serverpresence.h">
       <Filter>Header Files\server</Filter>
     </ClInclude>
@@ -1059,6 +1068,21 @@
     <ClInclude Include="dllmain.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\include\libzip\include\bzlib.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\libzip\include\zconf.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\libzip\include\zip.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\libzip\include\zipconf.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\libzip\include\zlib.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="pch.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -1182,6 +1206,12 @@
     <ClInclude Include="util\utils.h">
       <Filter>Header Files\util</Filter>
     </ClInclude>
+    <ClInclude Include="mods\verified\verification_results.h">
+      <Filter>Header Files\mods\verified</Filter>
+    </ClInclude>
+    <ClInclude Include="mods\verified\verifiedmodsutils.h">
+      <Filter>Header Files\mods\verified</Filter>
+    </ClInclude>
     <ClInclude Include="dedicated\dedicatedlogtoclient.h">
       <Filter>Header Files\dedicated</Filter>
     </ClInclude>
@@ -1444,6 +1474,15 @@
     <ClCompile Include="util\utils.cpp">
       <Filter>Source Files\util</Filter>
     </ClCompile>
+    <ClCompile Include="mods\verified\verification_results.cpp">
+      <Filter>Source Files\mods\verified</Filter>
+    </ClCompile>
+    <ClCompile Include="mods\verified\verifiedmods.cpp">
+      <Filter>Source Files\mods\verified</Filter>
+    </ClCompile>
+    <ClCompile Include="mods\verified\verifiedmodsutils.cpp">
+      <Filter>Source Files\mods\verified</Filter>
+    </ClCompile>
     <ClCompile Include="dedicated\dedicatedlogtoclient.cpp">
       <Filter>Source Files\dedicated</Filter>
     </ClCompile>

NorthstarDLL/mods/verified/verification_results.cpp

@@ -0,0 +1,11 @@
+#include "pch.h"
+#include <string>
+#include "verification_results.h"
+
+std::array<std::string, 7> _resultValues {
+	"OK", "FAILED", "FAILED_READING_ARCHIVE", "FAILED_WRITING_TO_DISK", "MOD_FETCHING_FAILED", "MOD_CORRUPTED", "NO_DISK_SPACE_AVAILABLE"};
+
+const char* GetVerifiedModErrorString(VerificationResult error)
+{
+	return _resultValues[error].c_str();
+}

NorthstarDLL/mods/verified/verification_results.h

@@ -0,0 +1,17 @@
+/**
+ * This enumeration allows to characterize result of verified mod downloading and extraction.
+ * Its values match localization entries client-side, which will be displayed by Squirrel VM
+ * to users if operation result is different than OK.
+ **/
+enum VerificationResult
+{
+	OK,
+	FAILED, // Generic error message, should be avoided as much as possible
+	FAILED_READING_ARCHIVE,
+	FAILED_WRITING_TO_DISK,
+	MOD_FETCHING_FAILED,
+	MOD_CORRUPTED, // Downloaded archive checksum does not match verified hash
+	NO_DISK_SPACE_AVAILABLE,
+};
+
+const char* GetVerifiedModErrorString(VerificationResult error);