#include <sdktools>
#include <dhooks>

// windows
#define GetPlayerSlotOffs 16

// linux
//#define GetPlayerSlotOffs 4

Handle hGetPlayerSlot;
Handle hExecuteStringCommand;

public void OnPluginStart()
{
	Handle temp = LoadGameConfigFile("PTaH.games");

	if(temp == INVALID_HANDLE)
	{
		SetFailState("Why you no has gamedata?");
	}

	hExecuteStringCommand = DHookCreateDetour(Address_Null, CallConv_THISCALL, ReturnType_Bool, ThisPointer_Address);
	if (!hExecuteStringCommand)
		SetFailState("Failed to setup detour for ExecuteStringCommand");

	if (!DHookSetFromConf(hExecuteStringCommand, temp, SDKConf_Signature, "ExecuteStringCommand"))
		SetFailState("Failed to load ExecuteStringCommand signature from gamedata");

	DHookAddParam(hExecuteStringCommand, HookParamType_CharPtr);

	if (!DHookEnableDetour(hExecuteStringCommand, false, Detour_OnExecuteStringCommand))
		SetFailState("Failed to detour ExecuteStringCommand.");

	if (!DHookEnableDetour(hExecuteStringCommand, true, Detour_OnExecuteStringCommand_Post))
		SetFailState("Failed to detour ExecuteStringCommand post.");

	PrintToServer("CBaseClient::ExecuteStringCommand detoured!");


	StartPrepSDKCall(SDKCall_Raw);
	PrepSDKCall_SetVirtual(GetPlayerSlotOffs);
	PrepSDKCall_SetReturnInfo(SDKType_PlainOldData, SDKPass_Plain);
	hGetPlayerSlot = EndPrepSDKCall();
}

public MRESReturn Detour_OnExecuteStringCommand(Address pThis, Handle hReturn, Handle hParams)
{
	int client = SDKCall(hGetPlayerSlot, pThis) + 1;

	char sBuffer[512];
	DHookGetParamString(hParams, 1, sBuffer, sizeof(sBuffer));
	PrintToServer("ExecuteStringCommand called on client %d: %s", client, sBuffer);
	return MRES_Ignored;
}

public MRESReturn Detour_OnExecuteStringCommand_Post(Address pThis, Handle hReturn, Handle hParams)
{
	int client = SDKCall(hGetPlayerSlot, pThis) + 1;

	char sBuffer[512];
	DHookGetParamString(hParams, 1, sBuffer, sizeof(sBuffer));
	PrintToServer("ExecuteStringCommand post called on client %d (ret %d): %s", client, DHookGetReturn(hReturn), sBuffer);
}