update(core): SendMsg method

Author: skuzzis

plugin_files/gamedata/signatures.json

@@ -1,9 +1,4 @@
 {
-    "ClientPrint": {
-        "lib": "server",
-        "windows": "48 85 C9 0F 84 2A 2A 2A 2A 48 89 5C 24 2A 55",
-        "linux": "55 48 89 E5 41 57 49 89 CF 41 56 49 89 D6 41 55 41 89 F5 41 54 4C 8D A5 A0 FE FF FF"
-    },
     "ServerMovementUnlock": {
         "lib": "server",
         "windows": "76 ? F2 0F 10 57 ? 0F 28 ? F3 0F ? ? 0F 28 ?",

src/player/Player.cpp

@@ -560,7 +560,9 @@ void Player::SetClientConvar(std::string cmd, std::string val)
     cvar->set_value(val.c_str());
 
     CSingleRecipientFilter filter(this->GetSlot().Get());
-    g_pGameEventSystem->PostEventAbstract(0, false, &filter, netmsg, msg, 0);
+    g_pGameEventSystem->PostEventAbstract(-1, false, &filter, netmsg, msg, 0);
+
+    delete msg;
 }
 
 std::any Player::GetInternalVar(std::string name)

src/plugins/core/scripting/usermessage.cpp

@@ -98,6 +98,7 @@ PluginUserMessage::PluginUserMessage(INetworkMessageInternal* msg, NetMessageInf
 
 PluginUserMessage::~PluginUserMessage()
 {
+    if(this->msgBuffer) delete this->msgBuffer;
 }
 
 bool PluginUserMessage::IsValidMessage()
@@ -839,7 +840,7 @@ void PluginUserMessage::SendToPlayer(int playerId)
         return;
 
     CSingleRecipientFilter filter(playerId);
-    g_pGameEventSystem->PostEventAbstract(0, false, &filter, this->internalMsg, this->msgBuffer, 0);
+    g_pGameEventSystem->PostEventAbstract(-1, false, &filter, this->internalMsg, this->msgBuffer, 0);
 }
 void PluginUserMessage::SendToAllPlayers()
 {
@@ -850,6 +851,6 @@ void PluginUserMessage::SendToAllPlayers()
         return;
 
     CBroadcastRecipientFilter* filter = new CBroadcastRecipientFilter;
-    g_pGameEventSystem->PostEventAbstract(0, false, filter, this->internalMsg, this->msgBuffer, 0);
+    g_pGameEventSystem->PostEventAbstract(-1, false, filter, this->internalMsg, this->msgBuffer, 0);
     delete filter;
 }

src/sdk/entity/CBaseEntity.h

@@ -139,6 +139,7 @@ class CBaseEntity : public CEntityInstance
     SCHEMA_FIELD_OFFSET(float, m_flGravityScale, 0);
 
     int EntityIndex() { return this->m_pEntity->GetRefEHandle().GetEntryIndex(); }
+    int entindex() { return m_pEntity->m_EHandle.GetEntryIndex(); }
 
     void Teleport(Vector* position, QAngle* angles, Vector* velocity)
     {

src/sdk/entity/CBasePlayerController.h

@@ -3,6 +3,8 @@
 #include "ehandle.h"
 #include "CBaseEntity.h"
 #include "CCSPlayerPawn.h"
+#include "CRecipientFilters.h"
+#include "usermessages.pb.h"
 
 enum class CPlayerConnectedState : uint32_t
 {
@@ -17,8 +19,6 @@ enum class CPlayerConnectedState : uint32_t
 
 class CBasePlayerController;
 
-typedef void (*ClientPrint)(CBasePlayerController*, int, const char*, const char*, const char*, const char*, const char*);
-
 class CBasePlayerController : public CBaseEntity
 {
 public:
@@ -31,9 +31,20 @@ class CBasePlayerController : public CBaseEntity
     SCHEMA_FIELD_OFFSET(uint32_t, m_iDesiredFOV, 0);
     SCHEMA_FIELD_OFFSET(bool, m_bIsHLTV, 0);
 
+    int GetPlayerSlot() { return entindex() - 1; }
+
     void SendMsg(int destination, const char* message)
     {
-        g_Signatures->FetchSignature<ClientPrint>("ClientPrint")(this, destination, message, nullptr, nullptr, nullptr, nullptr);
+        INetworkMessageInternal* pNetMsg = g_pNetworkMessages->FindNetworkMessagePartial("TextMsg");
+        auto data = pNetMsg->AllocateMessage()->ToPB<CUserMessageTextMsg>();
+
+        data->set_dest(destination);
+        data->add_param(message);
+
+        CSingleRecipientFilter filter(this->GetPlayerSlot());
+        g_pGameEventSystem->PostEventAbstract(-1, false, &filter, pNetMsg, data, 0);
+
+        delete data;
     }
 
     void SetPawn(CCSPlayerPawn* pawn)