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Remove duplicate code, move it to a separate function

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This commit is contained in:
A1mDev 2025-10-25 02:07:47 +07:00
parent 5da5325a10
commit f9d175c75e
1 changed files with 45 additions and 165 deletions
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210
extensions/dhooks/natives.cpp
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@ -1086,6 +1086,46 @@ cell_t Native_RemoveEntityListener(IPluginContext *pContext, const cell_t *param
return pContext->ThrowNativeError("Failed to get g_pEntityListener"); return pContext->ThrowNativeError("Failed to get g_pEntityListener");
} }
void* GetObjectAddrOrThis(HookParamsStruct* paramStruct, IPluginContext* pContext, const cell_t* params)
{
if (params[2] != 0)
{
const auto& paramsVec = paramStruct->dg->params;
if (params[2] < 0 || params[2] > static_cast<int>(paramsVec.size()))
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramsVec.size());
}
int index = params[2] - 1;
const auto& param = paramsVec.at(index);
if (param.type != HookParamType_ObjectPtr && param.type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", param.type);
}
size_t offset = GetParamOffset(paramStruct, index);
return GetObjectAddr(param.type, param.flags, paramStruct->orgParams, offset);
}
const auto& dgInfo = paramStruct->dg;
if (dgInfo->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if (dgInfo->thisType != ThisPointer_Address
&& dgInfo->thisType != ThisPointer_CBaseEntity
&& !(dgInfo->thisType == ThisPointer_Ignore && dgInfo->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
return g_SHPtr->GetIfacePtr();
}
//native any:DHookGetParamObjectPtrVar(Handle:hParams, num, offset, ObjectValueType:type); //native any:DHookGetParamObjectPtrVar(Handle:hParams, num, offset, ObjectValueType:type);
cell_t Native_GetParamObjectPtrVar(IPluginContext *pContext, const cell_t *params) cell_t Native_GetParamObjectPtrVar(IPluginContext *pContext, const cell_t *params)
{ {
@ -1096,39 +1136,7 @@ cell_t Native_GetParamObjectPtrVar(IPluginContext *pContext, const cell_t *param
return 0; return 0;
} }
void *addr = NULL; void* addr = GetObjectAddrOrThis(paramStruct, pContext, params);
if(params[2] != 0)
{
if(params[2] < 0 || params[2] > (int)paramStruct->dg->params.size())
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramStruct->dg->params.size());
}
int index = params[2] - 1;
if(paramStruct->dg->params.at(index).type != HookParamType_ObjectPtr && paramStruct->dg->params.at(index).type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", paramStruct->dg->params.at(index).type);
}
size_t offset = GetParamOffset(paramStruct, index);
addr = GetObjectAddr(paramStruct->dg->params.at(index).type, paramStruct->dg->params.at(index).flags, paramStruct->orgParams, offset);
}
else
{
if(paramStruct->dg->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if(paramStruct->dg->thisType != ThisPointer_Address && paramStruct->dg->thisType != ThisPointer_CBaseEntity && !(paramStruct->dg->thisType == ThisPointer_Ignore && paramStruct->dg->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
addr = g_SHPtr->GetIfacePtr();
}
switch((ObjectValueType)params[4]) switch((ObjectValueType)params[4])
{ {
@ -1186,39 +1194,7 @@ cell_t Native_SetParamObjectPtrVar(IPluginContext *pContext, const cell_t *param
return 0; return 0;
} }
void *addr = NULL; void* addr = GetObjectAddrOrThis(paramStruct, pContext, params);
if(params[2] != 0)
{
if(params[2] < 0 || params[2] > (int)paramStruct->dg->params.size())
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramStruct->dg->params.size());
}
int index = params[2] - 1;
if(paramStruct->dg->params.at(index).type != HookParamType_ObjectPtr && paramStruct->dg->params.at(index).type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", paramStruct->dg->params.at(index).type);
}
size_t offset = GetParamOffset(paramStruct, index);
addr = GetObjectAddr(paramStruct->dg->params.at(index).type, paramStruct->dg->params.at(index).flags, paramStruct->orgParams, offset);
}
else
{
if(paramStruct->dg->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if(paramStruct->dg->thisType != ThisPointer_Address && paramStruct->dg->thisType != ThisPointer_CBaseEntity && !(paramStruct->dg->thisType == ThisPointer_Ignore && paramStruct->dg->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
addr = g_SHPtr->GetIfacePtr();
}
switch((ObjectValueType)params[4]) switch((ObjectValueType)params[4])
{ {
@ -1290,39 +1266,7 @@ cell_t Native_GetParamObjectPtrVarVector(IPluginContext *pContext, const cell_t
return 0; return 0;
} }
void *addr = NULL; void* addr = GetObjectAddrOrThis(paramStruct, pContext, params);
if(params[2] != 0)
{
if(params[2] < 0 || params[2] > (int)paramStruct->dg->params.size())
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramStruct->dg->params.size());
}
int index = params[2] - 1;
if(paramStruct->dg->params.at(index).type != HookParamType_ObjectPtr && paramStruct->dg->params.at(index).type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", paramStruct->dg->params.at(index).type);
}
size_t offset = GetParamOffset(paramStruct, index);
addr = GetObjectAddr(paramStruct->dg->params.at(index).type, paramStruct->dg->params.at(index).flags, paramStruct->orgParams, offset);
}
else
{
if(paramStruct->dg->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if(paramStruct->dg->thisType != ThisPointer_Address && paramStruct->dg->thisType != ThisPointer_CBaseEntity && !(paramStruct->dg->thisType == ThisPointer_Ignore && paramStruct->dg->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
addr = g_SHPtr->GetIfacePtr();
}
cell_t *buffer; cell_t *buffer;
pContext->LocalToPhysAddr(params[5], &buffer); pContext->LocalToPhysAddr(params[5], &buffer);
@ -1363,39 +1307,7 @@ cell_t Native_SetParamObjectPtrVarVector(IPluginContext *pContext, const cell_t
return 0; return 0;
} }
void *addr = NULL; void* addr = GetObjectAddrOrThis(paramStruct, pContext, params);
if(params[2] != 0)
{
if(params[2] < 0 || params[2] > (int)paramStruct->dg->params.size())
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramStruct->dg->params.size());
}
int index = params[2] - 1;
if(paramStruct->dg->params.at(index).type != HookParamType_ObjectPtr && paramStruct->dg->params.at(index).type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", paramStruct->dg->params.at(index).type);
}
size_t offset = GetParamOffset(paramStruct, index);
addr = GetObjectAddr(paramStruct->dg->params.at(index).type, paramStruct->dg->params.at(index).flags, paramStruct->orgParams, offset);
}
else
{
if(paramStruct->dg->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if(paramStruct->dg->thisType != ThisPointer_Address && paramStruct->dg->thisType != ThisPointer_CBaseEntity && !(paramStruct->dg->thisType == ThisPointer_Ignore && paramStruct->dg->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
addr = g_SHPtr->GetIfacePtr();
}
cell_t *buffer; cell_t *buffer;
pContext->LocalToPhysAddr(params[5], &buffer); pContext->LocalToPhysAddr(params[5], &buffer);
@ -1435,39 +1347,7 @@ cell_t Native_GetParamObjectPtrString(IPluginContext *pContext, const cell_t *pa
return 0; return 0;
} }
void *addr = NULL; void* addr = GetObjectAddrOrThis(paramStruct, pContext, params);
if(params[2] != 0)
{
if(params[2] <= 0 || params[2] > (int)paramStruct->dg->params.size())
{
return pContext->ThrowNativeError("Invalid param number %i max params is %i", params[2], paramStruct->dg->params.size());
}
int index = params[2] - 1;
if(paramStruct->dg->params.at(index).type != HookParamType_ObjectPtr && paramStruct->dg->params.at(index).type != HookParamType_Object)
{
return pContext->ThrowNativeError("Invalid object value type %i", paramStruct->dg->params.at(index).type);
}
size_t offset = GetParamOffset(paramStruct, index);
addr = GetObjectAddr(paramStruct->dg->params.at(index).type, paramStruct->dg->params.at(index).flags, paramStruct->orgParams, offset);
}
else
{
if(paramStruct->dg->thisFuncCallConv != CallConv_THISCALL)
{
return pContext->ThrowNativeError("Parameter 'this' is only available in member functions, specify the calling convention type 'thiscall'");
}
if(paramStruct->dg->thisType != ThisPointer_Address && paramStruct->dg->thisType != ThisPointer_CBaseEntity && !(paramStruct->dg->thisType == ThisPointer_Ignore && paramStruct->dg->hookType == HookType_GameRules))
{
return pContext->ThrowNativeError("Parameter 'this' is not specified as an address, it is not available");
}
addr = g_SHPtr->GetIfacePtr();
}
switch((ObjectValueType)params[4]) switch((ObjectValueType)params[4])
{ {