Add !voicechat command

src/commands.cpp

@@ -750,6 +750,61 @@ CON_COMMAND_F(cs2f_fullupdate, "- Force a full update for all clients.", FCVAR_L
 	g_playerManager->FullUpdateAllClients();
 }
 
+void VoiceChatPrintCmd(const CCommand& args, CCSPlayerController* player)
+{
+	if (!GetGlobals()) return;
+
+	std::vector<int> vecActivePlayers;
+	for (int i = 0; i < GetGlobals()->maxClients; i++)
+	{
+		ZEPlayer* pPlayer = g_playerManager->GetPlayer(i);
+
+		if (pPlayer && !pPlayer->GetVoiceTimer().expired())
+			vecActivePlayers.push_back(i);
+	}
+
+	if (vecActivePlayers.empty())
+	{
+		ClientPrint(player, HUD_PRINTTALK, CHAT_PREFIX "There are no players currently using voice chat.");
+		return;
+	}
+
+	ClientPrint(player, HUD_PRINTTALK, CHAT_PREFIX "List of players using voice chat:");
+	if (player)
+		ClientPrint(player, HUD_PRINTCONSOLE, CHAT_PREFIX "List of players using voice chat:");
+
+	for (const auto& slot : vecActivePlayers)
+	{
+		CCSPlayerController* pController = CCSPlayerController::FromSlot(slot);
+		ZEPlayer* pPlayer = g_playerManager->GetPlayer(slot);
+
+		bool bSteamIDAuthed = pPlayer->IsAuthenticated();
+		uint64 uSteamID = bSteamIDAuthed ? pPlayer->GetSteamId64() : pPlayer->GetUnauthenticatedSteamId64();
+
+		ClientPrint(player, HUD_PRINTTALK, CHAT_PREFIX "\x04%s \x01[UID: #\x05%hu\x01] [SteamID: $\x06%llu%s\x01]",
+			pController->GetPlayerName().c_str(),
+			g_pEngineServer2->GetPlayerUserId(slot),
+			uSteamID,
+			bSteamIDAuthed ? "" : " \x02(No Auth)");
+		if (!player) continue;
+		ClientPrint(player, HUD_PRINTCONSOLE, CHAT_PREFIX "%s [UID: #%hu] [SteamID: $%llu%s]",
+			pController->GetPlayerName().c_str(),
+			g_pEngineServer2->GetPlayerUserId(slot),
+			uSteamID,
+			bSteamIDAuthed ? "" : " (No Auth)");
+	}
+}
+
+CON_COMMAND_CHAT(voicechat, "- Display players that are using voice chat")
+{
+	VoiceChatPrintCmd(args, player);
+}
+
+CON_COMMAND_CHAT(vc, "- Display players that are using voice chat")
+{
+	VoiceChatPrintCmd(args, player);
+}
+
 #if _DEBUG
 CON_COMMAND_CHAT(myuid, "- Test")
 {

src/cs2fixes.cpp

@@ -95,6 +95,7 @@ SH_DECL_MANUALHOOK3_void(DropWeapon, 0, 0, 0, CBasePlayerWeapon*, Vector*, Vecto
 SH_DECL_HOOK1_void(IServer, SetGameSpawnGroupMgr, SH_NOATTRIB, 0, IGameSpawnGroupMgr*);
 SH_DECL_HOOK2_void(CEntitySystem, Spawn, SH_NOATTRIB, 0, int, const EntitySpawnInfo_t*);
 SH_DECL_MANUALHOOK3_void(Teleport, 0, 0, 0, const Vector*, const QAngle*, const Vector*);
+SH_DECL_HOOK1(CServerSideClient, ProcessVoiceData, SH_NOATTRIB, 0, bool, const CCLCMsg_VoiceData_t&);
 
 CS2Fixes g_CS2Fixes;
 IGameEventSystem* g_gameEventSystem = nullptr;
@@ -117,6 +118,7 @@ int g_iWeaponServiceDropWeaponId = -1;
 int g_iSetGameSpawnGroupMgrId = -1;
 int g_iSpawnId = -1;
 int g_iTeleportId = -1;
+int g_iProcessVoiceDataId = -1;
 
 double g_flUniversalTime = 0.0;
 float g_flLastTickedTime = 0.0f;
@@ -322,6 +324,9 @@ bool CS2Fixes::Load(PluginId id, ISmmAPI* ismm, char* error, size_t maxlen, bool
 	auto pCEntitySystemVTable = (CEntitySystem*)modules::server->FindVirtualTable("CGameEntitySystem");
 	g_iSpawnId = SH_ADD_DVPHOOK(CEntitySystem, Spawn, pCEntitySystemVTable, SH_MEMBER(this, &CS2Fixes::Hook_Spawn), false);
 
+	auto pCServerSideClientVTable = (CServerSideClient*)modules::engine->FindVirtualTable("CServerSideClient");
+	g_iProcessVoiceDataId = SH_ADD_DVPHOOK(CServerSideClient, ProcessVoiceData, pCServerSideClientVTable, SH_MEMBER(this, &CS2Fixes::Hook_ProcessVoiceData), false);
+
 	if (!bRequiredInitLoaded)
 	{
 		snprintf(error, maxlen, "One or more address lookups, patches or detours failed, please refer to startup logs for more information");
@@ -428,6 +433,7 @@ bool CS2Fixes::Unload(char* error, size_t maxlen)
 	SH_REMOVE_HOOK_ID(g_iCTriggerGravityEndTouchId);
 	SH_REMOVE_HOOK_ID(g_iSpawnId);
 	SH_REMOVE_HOOK_ID(g_iTeleportId);
+	SH_REMOVE_HOOK_ID(g_iProcessVoiceDataId);
 
 	if (g_iSetGameSpawnGroupMgrId != -1)
 		SH_REMOVE_HOOK_ID(g_iSetGameSpawnGroupMgrId);
@@ -1208,6 +1214,27 @@ void CS2Fixes::Hook_CCSPlayerPawn_Teleport(const Vector* pPosition, const QAngle
 	RETURN_META(MRES_HANDLED);
 }
 
+bool CS2Fixes::Hook_ProcessVoiceData(const CCLCMsg_VoiceData_t& msg)
+{
+	CServerSideClient* client = META_IFACEPTR(CServerSideClient);
+
+	if (!client)
+		RETURN_META_VALUE(MRES_IGNORED, true);
+
+	ZEPlayer* pPlayer = g_playerManager->GetPlayer(client->GetPlayerSlot());
+
+	if (!pPlayer)
+		RETURN_META_VALUE(MRES_IGNORED, true);
+
+	// logic following sourcemod's implementation of OnClientSpeaking
+	if (auto timer = pPlayer->GetVoiceTimer().lock())
+		timer->Cancel();
+
+	pPlayer->SetVoiceTimer(CTimer::Create(0.3f, TIMERFLAG_NONE, [](){ return -1.0f; }));
+
+	RETURN_META_VALUE(MRES_IGNORED, true);
+}
+
 void* CS2Fixes::OnMetamodQuery(const char* iface, int* ret)
 {
 	if (V_strcmp(iface, CS2FIXES_INTERFACE))

src/cs2fixes.h

@@ -30,6 +30,7 @@
 #include <iplayerinfo.h>
 #include <iserver.h>
 #include <sh_vector.h>
+#include "cs2_sdk/netmessages.h"
 
 #ifdef AMBUILD
 	#include "version_gen.h"
@@ -106,6 +107,7 @@ class CS2Fixes : public ISmmPlugin, public IMetamodListener, public ICS2Fixes
 	void Hook_DropWeaponPost(CBasePlayerWeapon* pWeapon, Vector* pVecTarget, Vector* pVelocity);
 	int Hook_LoadEventsFromFile(const char* filename, bool bSearchAll);
 	void Hook_SetGameSpawnGroupMgr(IGameSpawnGroupMgr* pSpawnGroupMgr);
+	bool Hook_ProcessVoiceData(const CCLCMsg_VoiceData_t& msg);
 	void Hook_Spawn(int nCount, const EntitySpawnInfo_t* pInfo);
 
 public: // MetaMod API

src/playermanager.h

@@ -30,6 +30,7 @@
 #include "steam/steamclientpublic.h"
 #include "utlvector.h"
 #include <playerslot.h>
+#include "ctimer.h"
 
 extern CConVar<bool> g_cvarFlashLightTransmitOthers;
 extern CConVar<CUtlString> g_cvarFlashLightAttachment;
@@ -270,6 +271,7 @@ class ZEPlayer
 	void SetEntwatchHudPos(float x, float y);
 	void SetEntwatchHudSize(float flSize);
 	void SetTopDefenderStatus(bool bStatus) { m_bTopDefender = bStatus; }
+	void SetVoiceTimer(std::weak_ptr<CTimer> timer) { m_pVoiceTimer = timer; }
 
 	uint64 GetAdminFlags() { return m_iAdminFlags; }
 	int GetAdminImmunity() { return m_iAdminImmunity; }
@@ -320,6 +322,7 @@ class ZEPlayer
 	float GetEntwatchHudY() { return m_flEntwatchHudY; }
 	float GetEntwatchHudSize() { return m_flEntwatchHudSize; }
 	bool GetTopDefenderStatus() { return m_bTopDefender; }
+	std::weak_ptr<CTimer> GetVoiceTimer() { return m_pVoiceTimer; }
 
 	void OnSpawn();
 	void OnAuthenticated();
@@ -394,6 +397,7 @@ class ZEPlayer
 	float m_flEntwatchHudY;
 	float m_flEntwatchHudSize;
 	bool m_bTopDefender;
+	std::weak_ptr<CTimer> m_pVoiceTimer;
 };
 
 class CPlayerManager