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Refactor 3 - Simplify macros and move them to shared file as well

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This commit is contained in:
Arkshine 2015-10-29 12:12:26 +01:00
parent dc6f171f20
commit 1032fbdbd0
2 changed files with 81 additions and 100 deletions
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144
modules/fakemeta/pdata_gc.cpp
View File

@ -14,62 +14,6 @@
#include "fakemeta_amxx.h"
#include "pdata_shared.h"
#define GET_TYPE_DESCRIPTION(position, data, baseType, list) \
GET_TYPE_DESCRIPTION_START(position, data, baseType) \
CHECK_##list##_OFFSET(className, memberName, data) \
CHECK_ERROR(className, memberName) \
GET_TYPE_DESCRIPTION_END(memberName, data, baseType)
#define GET_TYPE_DESCRIPTION_START(position, data, baseType) \
int classLength, memberLength; \
const char *className = MF_GetAmxString(amx, params[position], 0, &classLength); \
const char *memberName = MF_GetAmxString(amx, params[position + 1], 1, &memberLength); \
if (!classLength || !memberLength) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Either class (\"%s\") or member (\"%s\") is empty", className, memberName); \
return 0; \
}
#define CHECK_ENTITY_OFFSET(className, memberName, data) \
else if (!CommonConfig->GetOffsetByClass(className, memberName, &data))
#define CHECK_GAMERULES_OFFSET(className, memberName, data) \
else if (!GamerulesConfig->GetOffsetByClass(className, memberName, &data))
#define CHECK_ALL_OFFSET(className, memberName, data) \
else if (!CommonConfig->GetOffsetByClass(className, memberName, &data) && \
!GamerulesConfig->GetOffsetByClass(className, memberName, &data))
#define CHECK_ERROR(className, memberName) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Could not find class \"%s\" and/or member \"%s\" in gamedata", className, memberName); \
return 0; \
}
#define GET_TYPE_DESCRIPTION_END(memberName, data, baseType) \
else if (data.fieldOffset < 0) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid offset %d retrieved from \"%s\" member", data.fieldOffset, memberName); \
return 0; \
} \
else if (baseType > BaseFieldType::None && baseType != GetBaseDataType(data)) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Data field is not %s-based", BaseFieldTypeName[static_cast<int>(baseType)]); \
return 0; \
}
#define CHECK_ELEMENT(element) \
if (element < 0 || (element > 0 && element >= data.fieldSize)) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid element index %d, value must be between 0 and %d", element, data.fieldSize); \
return 0; \
} \
else if (element > 0 && !data.fieldSize) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Member \"%s\" is not an array. Element %d is invalid.", memberName, element);\
return 0; \
}
#define CHECK_GAMERULES() \
if (!GameRulesAddress) \
{ \
@ -85,10 +29,10 @@ static cell AMX_NATIVE_CALL get_ent_data(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Integer, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Integer);
return PvData::GetInt(entity, data, element);
}
@ -100,10 +44,10 @@ static cell AMX_NATIVE_CALL set_ent_data(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Integer, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Integer);
if (data.fieldType == FieldType::FIELD_STRUCTURE || data.fieldType == FieldType::FIELD_CLASS)
{
@ -124,10 +68,10 @@ static cell AMX_NATIVE_CALL get_ent_data_float(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Float, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Float);
return PvData::GetFloat(entity, data, element);
}
@ -139,10 +83,10 @@ static cell AMX_NATIVE_CALL set_ent_data_float(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Float, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Float);
PvData::SetFloat(entity, data, amx_ctof(params[4]), element);
@ -157,10 +101,10 @@ static cell AMX_NATIVE_CALL get_ent_data_vector(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Vector, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Vector);
PvData::GetVector(entity, data, MF_GetAmxAddr(amx, params[4]), element);
@ -174,10 +118,10 @@ static cell AMX_NATIVE_CALL set_ent_data_vector(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Vector, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Vector);
PvData::SetVector(entity, data, MF_GetAmxAddr(amx, params[4]), element);
@ -192,10 +136,10 @@ static cell AMX_NATIVE_CALL get_ent_data_entity(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Entity, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Entity);
return PvData::GetEntity(entity, data, element);
}
@ -214,10 +158,10 @@ static cell AMX_NATIVE_CALL set_ent_data_entity(AMX *amx, cell *params)
}
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::Entity, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Entity);
PvData::SetEntity(entity, data, value, element);
@ -232,10 +176,10 @@ static cell AMX_NATIVE_CALL get_ent_data_string(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::String, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[6];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::String);
auto buffer = params[4];
auto maxlen = params[5];
@ -257,10 +201,10 @@ static cell AMX_NATIVE_CALL set_ent_data_string(AMX *amx, cell *params)
CHECK_ENTITY(entity);
TypeDescription data;
GET_TYPE_DESCRIPTION(2, data, BaseFieldType::String, ENTITY);
GET_TYPE_DESCRIPTION(2, data, CommonConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::String);
int length;
const char *value = MF_GetAmxString(amx, params[4], 0, &length);
@ -273,7 +217,7 @@ static cell AMX_NATIVE_CALL set_ent_data_string(AMX *amx, cell *params)
static cell AMX_NATIVE_CALL get_ent_data_size(AMX *amx, cell *params)
{
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::None, ENTITY);
GET_TYPE_DESCRIPTION(1, data, CommonConfig);
return data.fieldSize;
}
@ -282,7 +226,7 @@ static cell AMX_NATIVE_CALL get_ent_data_size(AMX *amx, cell *params)
static cell AMX_NATIVE_CALL find_ent_data_info(AMX *amx, cell *params)
{
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::None, ENTITY);
GET_TYPE_DESCRIPTION(1, data, CommonConfig);
*MF_GetAmxAddr(amx, params[3]) = static_cast<cell>(data.fieldType);
*MF_GetAmxAddr(amx, params[4]) = ke::Max<int>(0, data.fieldSize);
@ -300,10 +244,10 @@ static cell AMX_NATIVE_CALL get_gamerules_int(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Integer, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[3];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Integer);
return PvData::GetInt(GameRulesAddress, data, element);
}
@ -314,10 +258,10 @@ static cell AMX_NATIVE_CALL set_gamerules_int(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Integer, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Integer);
if (data.fieldType == FieldType::FIELD_STRUCTURE || data.fieldType == FieldType::FIELD_CLASS)
{
@ -337,10 +281,10 @@ static cell AMX_NATIVE_CALL get_gamerules_float(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Float, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[3];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Float);
return PvData::GetFloat(GameRulesAddress, data, element);
}
@ -351,10 +295,10 @@ static cell AMX_NATIVE_CALL set_gamerules_float(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Float, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Float);
PvData::SetFloat(GameRulesAddress, data, amx_ctof(params[3]), element);
@ -368,10 +312,10 @@ static cell AMX_NATIVE_CALL get_gamerules_vector(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Vector, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Vector);
PvData::GetVector(GameRulesAddress, data, MF_GetAmxAddr(amx, params[3]), element);
@ -384,10 +328,10 @@ static cell AMX_NATIVE_CALL set_gamerules_vector(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Vector, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Vector);
PvData::GetVector(GameRulesAddress, data, MF_GetAmxAddr(amx, params[3]), element);
@ -401,10 +345,10 @@ static cell AMX_NATIVE_CALL get_gamerules_entity(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Entity, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[3];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Entity);
return PvData::GetEntity(GameRulesAddress, data, element);
}
@ -422,10 +366,10 @@ static cell AMX_NATIVE_CALL set_gamerules_entity(AMX *amx, cell *params)
}
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::Entity, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::Entity);
PvData::SetEntity(GameRulesAddress, data, params[3], element);
@ -439,10 +383,10 @@ static cell AMX_NATIVE_CALL get_gamerules_string(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::String, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[5];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::String);
auto buffer = params[3];
auto maxlen = params[4];
@ -463,10 +407,10 @@ static cell AMX_NATIVE_CALL set_gamerules_string(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::String, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
int element = params[4];
CHECK_ELEMENT(element);
CHECK_DATA(data, element, BaseFieldType::String);
int length;
const char *value = MF_GetAmxString(amx, params[3], 0, &length);
@ -481,7 +425,7 @@ static cell AMX_NATIVE_CALL get_gamerules_size(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::None, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
return data.fieldSize;
}
@ -492,7 +436,7 @@ static cell AMX_NATIVE_CALL find_gamerules_info(AMX *amx, cell *params)
CHECK_GAMERULES();
TypeDescription data;
GET_TYPE_DESCRIPTION(1, data, BaseFieldType::None, GAMERULES);
GET_TYPE_DESCRIPTION(1, data, GamerulesConfig);
*MF_GetAmxAddr(amx, params[3]) = static_cast<cell>(data.fieldType);
*MF_GetAmxAddr(amx, params[4]) = ke::Max<int>(0, data.fieldSize);

37
modules/fakemeta/pdata_shared.h
View File

@ -26,6 +26,43 @@ enum class BaseFieldType
String,
};
#define GET_TYPE_DESCRIPTION(position, data, conf) \
int classLength, memberLength; \
char const *className = MF_GetAmxString(amx, params[position], 0, &classLength); \
char const *memberName = MF_GetAmxString(amx, params[position + 1], 1, &memberLength); \
if (!classLength || !memberLength) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Either class (\"%s\") or member (\"%s\") is empty", className, memberName); \
return 0; \
} \
else if (!conf->GetOffsetByClass(className, memberName, &data)) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Could not find class \"%s\" and/or member \"%s\" in gamedata", className, memberName); \
return 0; \
} \
else if (data.fieldOffset < 0) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid offset %d retrieved from \"%s\" member", data.fieldOffset, memberName); \
return 0; \
}
#define CHECK_DATA(data, element, baseType) \
if (baseType > BaseFieldType::None && baseType != PvData::GetBaseDataType(data)) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Data field is not %s-based", PvData::GetBaseTypeName(baseType)); \
return 0; \
} \
else if (element < 0 || (element > 0 && element >= data.fieldSize)) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid element index %d, value must be between 0 and %d", element, data.fieldSize); \
return 0; \
} \
else if (element > 0 && !data.fieldSize) \
{ \
MF_LogError(amx, AMX_ERR_NATIVE, "Member \"%s\" is not an array. Element %d is invalid.", memberName, element); \
return 0; \
}
class PvData
{
public: