From 6a9fae96aeab36a9a9a32af7cd8d6b0c700d2f2b Mon Sep 17 00:00:00 2001
From: BobTheBob <32057864+BobTheBob9@users.noreply.github.com>
Date: Sun, 6 Mar 2022 18:58:55 +0000
Subject: add support for server=>client script stringcommands

---
 .../NorthstarDedicatedTest.vcxproj                 |  2 ++
 .../NorthstarDedicatedTest.vcxproj.filters         |  6 ++++++
 NorthstarDedicatedTest/dllmain.cpp                 |  2 ++
 .../scriptservertoclientstringcommand.cpp          | 25 ++++++++++++++++++++++
 .../scriptservertoclientstringcommand.h            |  3 +++
 5 files changed, 38 insertions(+)
 create mode 100644 NorthstarDedicatedTest/scriptservertoclientstringcommand.cpp
 create mode 100644 NorthstarDedicatedTest/scriptservertoclientstringcommand.h

diff --git a/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj b/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj
index f12a9eee..c5a5ce60 100644
--- a/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj
+++ b/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj
@@ -553,6 +553,7 @@
     <ClInclude Include="scriptserverbrowser.h" />
     <ClInclude Include="scriptsrson.h" />
     <ClInclude Include="serverauthentication.h" />
+    <ClInclude Include="scriptservertoclientstringcommand.h" />
     <ClInclude Include="sigscanning.h" />
     <ClInclude Include="sourceconsole.h" />
     <ClInclude Include="sourceinterface.h" />
@@ -609,6 +610,7 @@
     <ClCompile Include="serverauthentication.cpp" />
     <ClCompile Include="miscserverscript.cpp" />
     <ClCompile Include="serverchathooks.cpp" />
+    <ClCompile Include="scriptservertoclientstringcommand.cpp" />
     <ClCompile Include="sigscanning.cpp" />
     <ClCompile Include="sourceconsole.cpp" />
     <ClCompile Include="sourceinterface.cpp" />
diff --git a/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj.filters b/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj.filters
index 37277e2e..f384e81b 100644
--- a/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj.filters
+++ b/NorthstarDedicatedTest/NorthstarDedicatedTest.vcxproj.filters
@@ -1471,6 +1471,9 @@
       <Filter>Header Files\Client</Filter>
     </ClInclude>
     <ClInclude Include="localchatwriter.h">
+	    <Filter>Header Files\Client</Filter>
+	</ClInclude>
+    <ClInclude Include="scriptservertoclientstringcommand.h">
       <Filter>Header Files\Client</Filter>
     </ClInclude>
     <ClInclude Include="plugins.h">
@@ -1629,6 +1632,9 @@
       <Filter>Source Files\Client</Filter>
     </ClCompile>
     <ClCompile Include="localchatwriter.cpp">
+	  <Filter>Source Files\Client</Filter>
+    </ClCompile>
+    <ClCompile Include="scriptservertoclientstringcommand.cpp">
       <Filter>Source Files\Client</Filter>
     </ClCompile>
     <ClCompile Include="plugins.cpp">
diff --git a/NorthstarDedicatedTest/dllmain.cpp b/NorthstarDedicatedTest/dllmain.cpp
index f906e724..6a079da0 100644
--- a/NorthstarDedicatedTest/dllmain.cpp
+++ b/NorthstarDedicatedTest/dllmain.cpp
@@ -37,6 +37,7 @@
 #include "serverchathooks.h"
 #include "clientchathooks.h"
 #include "localchatwriter.h"
+#include "scriptservertoclientstringcommand.h"
 #include <string.h>
 #include "pch.h"
 #include "plugin_abi.h"
@@ -239,6 +240,7 @@ bool InitialiseNorthstar()
 		AddDllLoadCallback("client.dll", InitialisePluginCommands);
 		AddDllLoadCallback("client.dll", InitialiseClientChatHooks);
 		AddDllLoadCallback("client.dll", InitialiseLocalChatWriter);
+		AddDllLoadCallback("client.dll", InitialiseScriptServerToClientStringCommands);
 	}
 
 	AddDllLoadCallback("engine.dll", InitialiseEngineSpewFuncHooks);
diff --git a/NorthstarDedicatedTest/scriptservertoclientstringcommand.cpp b/NorthstarDedicatedTest/scriptservertoclientstringcommand.cpp
new file mode 100644
index 00000000..58d92ec6
--- /dev/null
+++ b/NorthstarDedicatedTest/scriptservertoclientstringcommand.cpp
@@ -0,0 +1,25 @@
+#include "pch.h"
+#include "scriptservertoclientstringcommand.h"
+#include "squirrel.h"
+#include "convar.h"
+#include "concommand.h"
+#include "dedicated.h"
+
+void ConCommand_ns_script_servertoclientstringcommand(const CCommand& arg)
+{
+	if (g_ClientSquirrelManager->sqvm && g_ClientSquirrelManager->setupfunc("NSClientCodeCallback_RecievedServerToClientStringCommand") != SQRESULT_ERROR)
+	{
+		g_ClientSquirrelManager->pusharg(arg.ArgS());
+		g_ClientSquirrelManager->call(1); // todo: doesn't throw or log errors from within this, probably not great behaviour
+	}
+}
+
+void InitialiseScriptServerToClientStringCommands(HMODULE baseAddress) 
+{
+	if (IsDedicated())
+		return;
+
+	RegisterConCommand(
+		"ns_script_servertoclientstringcommand", ConCommand_ns_script_servertoclientstringcommand, "",
+		FCVAR_CLIENTDLL | FCVAR_SERVER_CAN_EXECUTE);
+}
\ No newline at end of file
diff --git a/NorthstarDedicatedTest/scriptservertoclientstringcommand.h b/NorthstarDedicatedTest/scriptservertoclientstringcommand.h
new file mode 100644
index 00000000..609c6105
--- /dev/null
+++ b/NorthstarDedicatedTest/scriptservertoclientstringcommand.h
@@ -0,0 +1,3 @@
+#pragma once
+
+void InitialiseScriptServerToClientStringCommands(HMODULE baseAddress);
\ No newline at end of file
-- 
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