EQ2EMu/EQ2/source/common/PacketStruct.cpp

/*  
    EQ2Emulator:  Everquest II Server Emulator
    Copyright (C) 2007  EQ2EMulator Development Team (http://www.eq2emulator.net)

    This file is part of EQ2Emulator.

    EQ2Emulator is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    EQ2Emulator is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with EQ2Emulator.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "PacketStruct.h"
#include "ConfigReader.h"
#include "../common/debug.h"
#include "MiscFunctions.h"
#include "Log.h"

#ifdef WORLD
	#include "../WorldServer/Items/Items.h"
	#include "../WorldServer/Player.h"
#endif

extern ConfigReader configReader;
using namespace std;

DataStruct::DataStruct(){
	item_size = 0;
	type = 0;
	type2 = 0;
	length = 1;
	if_set = false;
	if_not_set = false;
	if_not_equals = false;
	if_equals = false;
	is_set = false;
	oversized = 0;
	oversized_byte = 0;
	add = false;
	addType = 0;
	maxArraySize = 0;
	default_value = 0;
}
DataStruct::DataStruct(DataStruct* data_struct){
	type = data_struct->GetType();
	type2 = data_struct->GetType2();
	length = data_struct->GetLength();
	name = data_struct->GetName();
	array_size_variable = data_struct->array_size_variable;
	default_value = data_struct->default_value;
	add = true;
	addType = type;
	oversized = data_struct->GetOversized();
	oversized_byte = data_struct->GetOversizedByte();
	maxArraySize = data_struct->GetMaxArraySize();
	if_set = false;
	if_not_set = false;
	if_not_equals = false;
	if_equals = false;
	if(data_struct->GetIfSet())
		SetIfSetVariable(data_struct->GetIfSetVariable());
	if(data_struct->GetIfNotSet())
		SetIfNotSetVariable(data_struct->GetIfNotSetVariable());
	if (data_struct->GetIfNotEquals())
		SetIfNotEqualsVariable(data_struct->GetIfNotEqualsVariable());
	if (data_struct->GetIfEquals())
		SetIfEqualsVariable(data_struct->GetIfEqualsVariable());
	is_set = false;
	item_size = 0;
}
DataStruct::DataStruct(const char* new_name, const char* new_type, int32 new_length, const char* new_type2){
	name = string(new_name);
	type = 0;
	type2 = 0;
	SetType(new_type, &type);
	if(new_type2)
		SetType(new_type2, &type2);
	length = new_length;
	add = true;
	addType = type;
	if_set = false;
	if_not_set = false;
	is_set = false;
	if_not_equals = false;
	item_size = 0;
}
const char* DataStruct::GetArraySizeVariable(){
	return array_size_variable.c_str();
}
void DataStruct::SetArraySizeVariable(const char* new_name){
	array_size_variable = string(new_name);
}
void DataStruct::SetType(const char* new_type, int8* output_type){
	if(strlen(new_type) > 3 && strncasecmp("int", new_type, 3) == 0){
		if(strncasecmp("int8", new_type, 4) == 0)
			*output_type = DATA_STRUCT_INT8;
		else if(strncasecmp("int16", new_type, 5) == 0)
			*output_type = DATA_STRUCT_INT16;
		else if(strncasecmp("int32", new_type, 5) == 0)
			*output_type = DATA_STRUCT_INT32;
		else if(strncasecmp("int64", new_type, 5) == 0)
			*output_type = DATA_STRUCT_INT64;
	}
	else if(strlen(new_type) > 4 && strncasecmp("sint", new_type, 4) == 0){
		if(strncasecmp("sint8", new_type, 5) == 0)
			*output_type = DATA_STRUCT_SINT8;
		else if(strncasecmp("sint16", new_type, 6) == 0)
			*output_type = DATA_STRUCT_SINT16;
		else if(strncasecmp("sint32", new_type, 6) == 0)
			*output_type = DATA_STRUCT_SINT32;
		else if(strncasecmp("sint64", new_type, 6) == 0)
			*output_type = DATA_STRUCT_SINT64;
	}
	else if(strlen(new_type) == 4 && strncasecmp("char", new_type, 4) == 0)
		*output_type = DATA_STRUCT_CHAR;
	else if(strlen(new_type) == 5 && strncasecmp("float", new_type, 5) == 0)
		*output_type = DATA_STRUCT_FLOAT;
	else if(strlen(new_type) == 6 && strncasecmp("double", new_type, 6) == 0)
		*output_type = DATA_STRUCT_DOUBLE;
	else if(strlen(new_type) >= 5 && strncasecmp("EQ2_", new_type, 4) == 0){
		if(strncasecmp("EQ2_8", new_type, 5) == 0)
			*output_type = DATA_STRUCT_EQ2_8BIT_STRING;
		else if(strncasecmp("EQ2_16", new_type, 6) == 0)
			*output_type = DATA_STRUCT_EQ2_16BIT_STRING;
		else if(strncasecmp("EQ2_32", new_type, 6) == 0)
			*output_type = DATA_STRUCT_EQ2_32BIT_STRING;
		else if(strncasecmp("EQ2_E", new_type, 5) == 0)
			*output_type = DATA_STRUCT_EQUIPMENT;
		else if(strncasecmp("EQ2_C", new_type, 5) == 0)
			*output_type = DATA_STRUCT_COLOR;
		else if(strncasecmp("EQ2_I", new_type, 5) == 0)
			*output_type = DATA_STRUCT_ITEM;
	}
	else if(strlen(new_type) >= 5){
		if(strncasecmp("Array", new_type, 5) == 0)
			*output_type = DATA_STRUCT_ARRAY;
	}
	else
		LogWrite(PACKET__ERROR, 0, "Packet", "Invalid Type: %s", new_type);
}
DataStruct::DataStruct(const char* new_name, int32 new_length){
	name = string(new_name);
	length = new_length;
	if_set = false;
	if_not_set = false;
	is_set = false;
	item_size = 0;
}
DataStruct::DataStruct(const char* new_name, int8 new_type, int32 new_length, int8 new_type2){
	name = string(new_name);
	type = new_type;
	length = new_length;
	type2 = new_type2;
	addType = type;
	if_set = false;
	if_not_set = false;
	is_set = false;
	item_size = 0;
}
void DataStruct::SetType(int8 new_type){
	type = new_type;
	addType = type;
}
void DataStruct::SetMaxArraySize(int8 size){
	maxArraySize = size;
}
void DataStruct::SetOversized(int8 val){
	oversized = val;
}
void DataStruct::SetDefaultValue(int8 new_val){
	default_value = new_val;
}
void DataStruct::SetName(const char* new_name){
	name = string(new_name);
}
void DataStruct::SetLength(int32 new_length){
	length = new_length;
}
void DataStruct::SetOversizedByte(int8 val){
	oversized_byte = val;
}
void DataStruct::SetItemSize(int32 val){
	item_size = val;
}
void DataStruct::SetIfEqualsVariable(const char* variable){
	if(variable){
		if_equals = true;
		if_equals_variable = string(variable);
	}
	else
		if_equals = false;
}
void DataStruct::SetIfNotEqualsVariable(const char* variable){
	if(variable){
		if_not_equals = true;
		if_not_equals_variable = string(variable);
	}
	else
		if_not_equals = false;
}
void DataStruct::SetIfSetVariable(const char* variable){
	if(variable){
		if_set = true;
		if_set_variable = string(variable);
	}
	else
		if_set = false;
}
void DataStruct::SetIfNotSetVariable(const char* variable){
	if(variable){
		if_not_set = true;
		if_not_set_variable = string(variable);
	}
	else
		if_not_set = false;
}
void DataStruct::SetIsSet(bool val){
	is_set = val;
}
bool DataStruct::IsSet(){
	return is_set;
}
int32 DataStruct::GetItemSize(){
	return item_size;
}
bool DataStruct::GetIfSet(){
	return if_set;
}
const char* DataStruct::GetIfSetVariable(){
	if(if_set_variable.length() > 0)
		return if_set_variable.c_str();
	return 0;
}
bool DataStruct::GetIfNotSet(){
	return if_not_set;
}
const char* DataStruct::GetIfNotSetVariable(){
	if(if_not_set_variable.length() > 0)
		return if_not_set_variable.c_str();
	return 0;
}
bool DataStruct::GetIfEquals(){
	return if_equals;
}
const char* DataStruct::GetIfEqualsVariable(){
	if(if_equals_variable.length() > 0)
		return if_equals_variable.c_str();
	return 0;
}
bool DataStruct::GetIfNotEquals(){
	return if_not_equals;
}
const char* DataStruct::GetIfNotEqualsVariable(){
	if(if_not_equals_variable.length() > 0)
		return if_not_equals_variable.c_str();
	return 0;
}
int8 DataStruct::GetDefaultValue(){
	return default_value;
}
int8 DataStruct::GetType(){
	return type;
}
int8 DataStruct::GetType2(){
	return type2;
}
const char* DataStruct::GetName(){
	return name.c_str();
}
int8 DataStruct::GetOversized(){
	return oversized;
}
int8 DataStruct::GetOversizedByte(){
	return oversized_byte;
}
int8 DataStruct::GetMaxArraySize(){
	return maxArraySize;
}
int32 DataStruct::GetLength(){
	return length;
}
string DataStruct::GetStringName(){
	return name;
}
bool DataStruct::AddToStruct(){
	return add;
}
void DataStruct::SetAddToStruct(bool val){
	add = val;
}
int8 DataStruct::GetAddType(){
	return addType;
}
void DataStruct::SetAddType(int8 new_type){
	addType = new_type;
}
int32 DataStruct::GetDataSizeInBytes(){
	int32 ret = 0;
	switch (type){
	case DATA_STRUCT_INT8:
		ret = length * sizeof(int8);
		break;
	case DATA_STRUCT_INT16:
		ret = length * sizeof(int16);
		break;
	case DATA_STRUCT_INT32:
		ret = length * sizeof(int32);
		break;
	case DATA_STRUCT_INT64:
		ret = length * sizeof(int64);
		break;
	case DATA_STRUCT_SINT8:
		ret = length * sizeof(sint8);
		break;
	case DATA_STRUCT_SINT16:
		ret = length * sizeof(sint16);
		break;
	case DATA_STRUCT_SINT32:
		ret = length * sizeof(sint32);
		break;
	case DATA_STRUCT_SINT64:
		ret = length * sizeof(sint64);
		break;
	case DATA_STRUCT_FLOAT:
		ret = length * sizeof(float);
		break;
	case DATA_STRUCT_DOUBLE:
		ret = length * sizeof(double);
		break;
	case DATA_STRUCT_ARRAY:
		// Array elements won't have a size so get out now to avoid the warning.
		break;
	default:
		LogWrite(PACKET__WARNING, 0, "DataStruct", "Tried retrieving a data size from an unsupported data struct type in GetDataSizeInBytes()");
		break;
	}
	return ret;
}

PacketStruct::PacketStruct(PacketStruct* packet, int16 in_client_version){
	parent = packet->parent;
	client_version = in_client_version;
	vector<DataStruct*>::iterator itr2;
	name = packet->name;

	for(itr2=packet->structs.begin();itr2!=packet->structs.end();itr2++) {
		add(new DataStruct(*itr2));
	}

	sub_packet = false;
	opcode = packet->opcode;
	version = packet->version;
	opcode_type = packet->opcode_type;
	sub_packet_size = 1;
	

	addPacketArrays(packet);
}

PacketStruct::PacketStruct(){
	parent = 0;
	opcode = OP_Unknown;
}

PacketStruct::PacketStruct(PacketStruct* packet, bool sub){	
	vector<DataStruct*>::iterator itr2;

	for(itr2=packet->structs.begin();itr2!=packet->structs.end();itr2++) {
		add(new DataStruct(*itr2));
	}
	sub_packet = sub;
	opcode = packet->opcode;
	version = packet->version;
	opcode_type = packet->opcode_type;
	name = packet->name;
	sub_packet_size = 0;
	parent = 0;
}
PacketStruct::~PacketStruct(){
	deleteDataStructs(&structs);
	deleteDataStructs(&orig_structs);
	deletePacketArrays(this);
	struct_map.clear();
	struct_data.clear();
}

void PacketStruct::deleteDataStructs(vector<DataStruct*>* data_structs){
	DataStruct* data = 0;
	vector<DataStruct*>::iterator itr;
	for(itr=data_structs->begin();itr!=data_structs->end();itr++) {
		data = *itr;
		void* ptr = GetStructPointer(data);
		switch(data->GetType()){
			case DATA_STRUCT_EQ2_8BIT_STRING:{
				EQ2_8BitString* real_ptr = (EQ2_8BitString*)ptr;
				safe_delete(real_ptr);
				break;
			}
			case DATA_STRUCT_EQ2_16BIT_STRING:{
				EQ2_16BitString* real_ptr = (EQ2_16BitString*)ptr;
				safe_delete(real_ptr);
				break;
			}
			case DATA_STRUCT_EQ2_32BIT_STRING:{
				EQ2_32BitString* real_ptr = (EQ2_32BitString*)ptr;
				safe_delete(real_ptr);
				break;
			}
			case DATA_STRUCT_EQUIPMENT:{
				EQ2_EquipmentItem* real_ptr = (EQ2_EquipmentItem*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_DOUBLE:{
				double* real_ptr = (double*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_FLOAT:{
				float* real_ptr = (float*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_INT8:{
				int8* real_ptr = (int8*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_INT16:{
				int16* real_ptr = (int16*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_INT32:{
				int32* real_ptr = (int32*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_INT64:{
				int64* real_ptr = (int64*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_SINT8:{
				sint8* real_ptr = (sint8*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_SINT16:{
				sint16* real_ptr = (sint16*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_SINT32:{
				sint32* real_ptr = (sint32*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_SINT64:{
				sint64* real_ptr = (sint64*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_ITEM:{
				uchar* real_ptr = (uchar*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_CHAR:{
				char* real_ptr = (char*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
			case DATA_STRUCT_COLOR:{
				EQ2_Color* real_ptr = (EQ2_Color*)ptr;
				safe_delete_array(real_ptr);
				break;
			}
		}
		ptr = 0;
		safe_delete(data);
	}
}
void PacketStruct::deletePacketArrays(PacketStruct* packet){
	if(!packet)
		return;
	vector<PacketStruct*>::iterator itr;

	for(itr=packet->arrays.begin();itr!=packet->arrays.end();itr++)
		safe_delete(*itr);
	packet->arrays.clear();

	for (itr = packet->orig_packets.begin(); itr != packet->orig_packets.end(); itr++)
		safe_delete(*itr);
	packet->orig_packets.clear();
}

void PacketStruct::renameSubstructArray(const char* substruct, int32 index){
	vector<PacketStruct*>::iterator itr;
	char tmp[10] = {0};
	sprintf(tmp, "%i", index);
	for(itr=arrays.begin();itr!=arrays.end();itr++) {
		(*itr)->SetName(string(substruct).append("_").append((*itr)->GetName()).append("_").append(tmp).c_str());
	}
}

void PacketStruct::addPacketArrays(PacketStruct* packet){
	if(!packet)
		return;
	vector<PacketStruct*>::iterator itr;

	for(itr=packet->arrays.begin();itr!=packet->arrays.end();itr++) {
		PacketStruct* tmp = new PacketStruct(*itr, true);
		tmp->addPacketArrays(*itr);
		add(tmp);
	}
}

bool PacketStruct::IsStringValueType(string in_name, int32 index){
	DataStruct* data = findStruct(in_name.c_str(), index);
	switch(data->GetType()){
		case DATA_STRUCT_CHAR:
		case DATA_STRUCT_EQ2_8BIT_STRING:
		case DATA_STRUCT_EQ2_16BIT_STRING:
		case DATA_STRUCT_EQ2_32BIT_STRING:
			return true;		
	}
	return false;
}

bool PacketStruct::IsColorValueType(string in_name, int32 index){
	DataStruct* data = findStruct(in_name.c_str(), index);
	if(data->GetType() == DATA_STRUCT_COLOR)
		return true;
	else
		return false;
}
void PacketStruct::setColor(DataStruct* data, int8 red, int8 green, int8 blue, int32 index = 0){
	if(data && data->GetType() == DATA_STRUCT_COLOR){
		EQ2_Color* color = (EQ2_Color*)GetStructPointer(data);
		color[index].blue = blue;
		color[index].red = red;
		color[index].green = green;
		if(blue >0 || green > 0 || red > 0)
			data->SetIsSet(true);
	}
}
void PacketStruct::setEquipment(DataStruct* data, int16 type, int8 c_red, int8 c_blue, int8 c_green, int8 h_red, int8 h_blue, int8 h_green, int32 index){
	if(data){
		EQ2_EquipmentItem* equipment = (EQ2_EquipmentItem*)GetStructPointer(data);
		EQ2_Color* color = (EQ2_Color*)&equipment[index].color;
		EQ2_Color* highlight = (EQ2_Color*)&equipment[index].highlight;
		equipment[index].type = type;
		color->blue = c_blue;
		color->red = c_red;
		color->green = c_green;
		highlight->blue = h_blue;
		highlight->red = h_red;
		highlight->green = h_green;
		if(c_red > 0 || c_blue > 0 || c_green > 0 || h_red > 0 || h_blue > 0 || h_green > 0)
			data->SetIsSet(true);
	}
}
void PacketStruct::add(PacketStruct* packet_struct){
	packet_struct->parent = this;
	arrays.push_back(packet_struct);
}
const char* PacketStruct::GetOpcodeType(){
	return opcode_type.c_str();
}

void PacketStruct::SetOpcodeType(const char* in_type){
	if(in_type)
		opcode_type = string(in_type);
	else
		opcode_type = string("");
}

void PacketStruct::setDataType(DataStruct* data_struct, sint8 data, int32 index){
	if(data_struct){
		sint8* ptr = (sint8*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data != 0 && data != -1)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, sint16 data, int32 index){
	if(data_struct){
		sint16* ptr = (sint16*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data != 0 && data != -1)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, sint32 data, int32 index){
	if(data_struct){
		sint32* ptr = (sint32*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data != 0 && data != -1)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, sint64 data, int32 index){
	if(data_struct){
		sint64* ptr = (sint64*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, char data, int32 index){
	if(data_struct){
		char* ptr = (char*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, int8 data, int32 index){
	if(data_struct){
		int8* ptr = (int8*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, int16 data, int32 index){
	if(data_struct){
		int16* ptr = (int16*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, int32 data, int32 index){
	if(data_struct){
		int32* ptr = (int32*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, int64 data, int32 index){
	if(data_struct){
		int64* ptr = (int64*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, float data, int32 index){
	if(data_struct){
		float* ptr = (float*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setDataType(DataStruct* data_struct, double data, int32 index){
	if(data_struct){
		double* ptr = (double*)GetStructPointer(data_struct);
		ptr[index] = data;
		if(data > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setData(DataStruct* data_struct, EQ2_8BitString* input_string, int32 index, bool use_second_type){
	if(data_struct){
		EQ2_8BitString* tmp = (EQ2_8BitString*)GetStructPointer(data_struct);
		tmp->data = input_string->data;
		tmp->size = input_string->data.length();
		if(input_string->data.length() > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setData(DataStruct* data_struct, EQ2_16BitString* input_string, int32 index, bool use_second_type){
	if(data_struct){
		EQ2_16BitString* tmp = (EQ2_16BitString*)GetStructPointer(data_struct);
		tmp->data = input_string->data;
		tmp->size = input_string->data.length();
		if(input_string->data.length() > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::setData(DataStruct* data_struct, EQ2_32BitString* input_string, int32 index, bool use_second_type){
	if(data_struct){
		EQ2_32BitString* tmp = (EQ2_32BitString*)GetStructPointer(data_struct);
		tmp->data = input_string->data;
		tmp->size = input_string->data.length();
		if(input_string->data.length() > 0)
			data_struct->SetIsSet(true);
	}
}
void PacketStruct::add(DataStruct* data){
	structs.push_back(data);
	struct_map[data->GetStringName()] = data;
	switch(data->GetType()){
		case DATA_STRUCT_INT8:{
			struct_data[data] = new int8[data->GetLength()];
			int8* ptr = (int8*)GetStructPointer(data);
			if(data->GetLength() > 1){
				int8 default_val = data->GetDefaultValue();
				memset(ptr, default_val, data->GetLength()*sizeof(int8));
			}
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_INT16:{
			struct_data[data] = new int16[data->GetLength()];
			int16* ptr = (int16*)GetStructPointer(data);
			if(data->GetLength() > 1){
				int8 default_val = data->GetDefaultValue();
				memset(ptr, default_val, data->GetLength()*sizeof(int16));
			}
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_INT32:{
			struct_data[data] = new int32[data->GetLength()];
			int32* ptr = (int32*)GetStructPointer(data);
			if(data->GetLength() > 1){
				int8 default_val = data->GetDefaultValue();
				memset(ptr, default_val, data->GetLength()*sizeof(int32));
			}
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_INT64:{
			struct_data[data] = new int64[data->GetLength()];
			int64* ptr = (int64*)GetStructPointer(data);
			if(data->GetLength() > 1){
				int8 default_val = data->GetDefaultValue();
				memset(ptr, default_val, data->GetLength()*sizeof(int64));
			}
			else
				ptr[0] = 0;
			break;
		}
	    case DATA_STRUCT_SINT8:{
			struct_data[data] = new sint8[data->GetLength()];
			sint8* ptr = (sint8*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(sint8));
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_SINT16:{
			struct_data[data] = new sint16[data->GetLength()];
			sint16* ptr = (sint16*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(sint16));
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_SINT32:{
			struct_data[data] = new sint32[data->GetLength()];
			sint32* ptr = (sint32*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(sint32));
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_SINT64:{
			struct_data[data] = new sint64[data->GetLength()];
			sint64* ptr = (sint64*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(sint64));
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_CHAR:{
			struct_data[data] = new char[data->GetLength()];
			char* ptr = (char*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(char));
			else
				ptr[0] = 0;
			break;
		}
	    case DATA_STRUCT_FLOAT:{
			struct_data[data] = new float[data->GetLength()];
			float* ptr = (float*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(float));
			else
				ptr[0] = 0;
			break;
		}
	    case DATA_STRUCT_DOUBLE:{
			struct_data[data] = new double[data->GetLength()];
			double* ptr = (double*)GetStructPointer(data);
			if(data->GetLength() > 1)
				memset(ptr, 0, data->GetLength()*sizeof(double));
			else
				ptr[0] = 0;
			break;
		}
		case DATA_STRUCT_ARRAY:{
			data->SetLength(0);
			break;
		}
		case DATA_STRUCT_EQ2_8BIT_STRING:{
			string name2 = data->GetStringName();
			for(int32 i=1;i<data->GetLength();i++){
				DataStruct* new_data = new DataStruct(data);
				char blah[10] = {0};
				sprintf(blah,"%i",i);
				name2.append("_").append(blah);
				new_data->SetName(name2.c_str());
				new_data->SetLength(1);
				EQ2_8BitString* tmp = new EQ2_8BitString;
				tmp->size = 0;
				struct_data[new_data] = tmp;
				structs.push_back(new_data);
			}
			data->SetLength(1);
			EQ2_8BitString* tmp = new EQ2_8BitString;
			tmp->size = 0;
			struct_data[data] = tmp;
			break;
		}
		case DATA_STRUCT_EQ2_16BIT_STRING:{
			string name2 = data->GetStringName();
			for(int32 i=1;i<data->GetLength();i++){
				DataStruct* new_data = new DataStruct(data);
				char blah[10] = {0};
				sprintf(blah,"%i",i);
				name2.append("_").append(blah);
				new_data->SetName(name2.c_str());
				new_data->SetLength(1);
				EQ2_16BitString* tmp = new EQ2_16BitString;
				tmp->size = 0;
				struct_data[new_data] = tmp;
				structs.push_back(new_data);
			}
			data->SetLength(1);
			EQ2_16BitString* tmp = new EQ2_16BitString;
			tmp->size = 0;
			struct_data[data] = tmp;
			break;
		}
		case DATA_STRUCT_EQ2_32BIT_STRING:{
			string name2 = data->GetStringName();
			for(int32 i=1;i<data->GetLength();i++){
				DataStruct* new_data = new DataStruct(data);
				char blah[10] = {0};
				sprintf(blah,"%i",i);
				name2.append("_").append(blah);
				new_data->SetName(name2.c_str());
				new_data->SetLength(1);
				EQ2_32BitString* tmp = new EQ2_32BitString;
				tmp->size = 0;
				struct_data[new_data] = tmp;
				structs.push_back(new_data);
			}
			data->SetLength(1);
			EQ2_32BitString* tmp = new EQ2_32BitString;
			tmp->size = 0;
			struct_data[data] = tmp;
			break;
		}
		case DATA_STRUCT_COLOR:{
			struct_data[data] = new EQ2_Color[data->GetLength()];
			EQ2_Color* ptr = (EQ2_Color*)GetStructPointer(data);
			for(int16 i=0;i<data->GetLength();i++){
				ptr[i].red = 0;	
				ptr[i].blue = 0;
				ptr[i].green = 0;
			}
			break;
		}
		case DATA_STRUCT_EQUIPMENT:{
			struct_data[data] = new EQ2_EquipmentItem[data->GetLength()];
			EQ2_EquipmentItem* ptr = (EQ2_EquipmentItem*)GetStructPointer(data);
			for(int16 i=0;i<data->GetLength();i++){
				memset(&ptr[i].color, 0, sizeof(ptr[i].color));
				memset(&ptr[i].highlight, 0, sizeof(ptr[i].highlight));
				ptr[i].type = 0;
			}
			break;
		}
		case DATA_STRUCT_ITEM:{
			struct_data[data] = new uchar[10000];
			char* ptr = (char*)GetStructPointer(data);
			memset(ptr, 0, 10000);
			break;
		}
	}
}
void PacketStruct::remove(DataStruct* data){
	vector<DataStruct*>::iterator itr;
	for(itr=structs.begin();itr!=structs.end();itr++) {
		if(data == (*itr)){
			structs.erase(itr);
			safe_delete(data);
			return;
		}
	}
}
DataStruct* PacketStruct::findStruct(const char* name, int32 index){
	return findStruct(name, index, index);
}

DataStruct* PacketStruct::findStruct(const char* name, int32 index1, int32 index2){
	DataStruct* data = 0;

	if(struct_map.count(string(name)) > 0){
		data = struct_map[string(name)];
		if(data && index2 < data->GetLength())
			return data;
	}
	vector<DataStruct*>::iterator itr;
	
	PacketStruct* packet = 0;
	vector<PacketStruct*>::iterator itr2;
	string name2 = string(name);
	if(index1 < 0xFFFF){
		char blah[10] = {0};
		sprintf(blah,"_%i",index1);
		name2.append(blah);
	}
	if(struct_map.count(name2) > 0){
		data = struct_map[name2];
		if(data && index2 < data->GetLength())
			return data;
	}
	for(itr2=arrays.begin();itr2!=arrays.end();itr2++) {
		packet = *itr2;
		data = packet->findStruct(name,index1, index2);
		if(data != 0)
			return data;
	}
	return 0;
}
void PacketStruct::remove(const char* name){
	DataStruct* data = 0;
	vector<DataStruct*>::iterator itr;
	for(itr=structs.begin();itr!=structs.end();itr++) {
		data = *itr;
		if(strcmp(name,  data->GetName()) == 0){
			structs.erase(itr);
			safe_delete(data);
			return;
		}
	}
}
string* PacketStruct::serializeString(){
	serializePacket();
	return getDataString();
}
void PacketStruct::setSmallString(DataStruct* data_struct, const char* text, int32 index){
	EQ2_8BitString* string_data = new EQ2_8BitString;
	string_data->data = string(text);
	string_data->size = string_data->data.length();
	setData(data_struct, string_data, index);
	safe_delete(string_data);
}
void PacketStruct::setMediumString(DataStruct* data_struct, const char* text, int32 index){
	EQ2_16BitString* string_data = new EQ2_16BitString;
	string_data->data = string(text);
	string_data->size = string_data->data.length();
	setData(data_struct, string_data, index);
	safe_delete(string_data);
}
void PacketStruct::setLargeString(DataStruct* data_struct, const char* text, int32 index){
	EQ2_32BitString* string_data = new EQ2_32BitString;
	string_data->data = string(text);
	string_data->size = string_data->data.length();
	setData(data_struct, string_data, index);
	safe_delete(string_data);
}
void PacketStruct::setSmallStringByName(const char* name, const char* text, int32 index){
	setSmallString(findStruct(name, index), text, index);
}
void PacketStruct::setMediumStringByName(const char* name, const char* text, int32 index){
	setMediumString(findStruct(name, index), text, index);
}
void PacketStruct::setLargeStringByName(const char* name, const char* text, int32 index){
	setLargeString(findStruct(name, index), text, index);
}

bool PacketStruct::GetVariableIsSet(const char* name){
	DataStruct* ds2 = findStruct(name, 0);
	if(!ds2 || !ds2->IsSet())
		return false;
	return true;
}

bool PacketStruct::GetVariableIsNotSet(const char* name){
	DataStruct* ds2 = findStruct(name, 0);
	if(ds2 && ds2->IsSet())
		return false;
	return true;
}

bool PacketStruct::LoadPacketData(uchar* data, int32 data_len){
	loadedSuccessfully = true;
	DataStruct* data_struct = 0;
	try{
		InitializeLoadData(data, data_len);
		vector<DataStruct*>::iterator itr;

		for(itr=structs.begin();itr!=structs.end();itr++) {
			data_struct = *itr;
			if(!data_struct->AddToStruct())
				continue;
			if(data_struct->GetIfSet() && data_struct->GetIfSetVariable()){
				string varname = string(data_struct->GetIfSetVariable());
				if(varname.find(",") < 0xFFFFFFFF){
					vector<string>* varnames = SplitString(varname, ',');
					if(varnames){
						bool should_continue = true;
						for(int32 i=0;i<varnames->size();i++){
							if(GetVariableIsSet(varnames->at(i).c_str())){
								should_continue = false;
								break;
							}
						}
						safe_delete(varnames);
						if(should_continue)
							continue;
					}
				}
				else{
					// Check to see if the variable contains %i, if it does assume we are in an array
					// and get the current index from the end of the data struct's name
					char name[250] = {0};
					if (varname.find("%i") < 0xFFFFFFFF) {
						vector<string>* varnames = SplitString(data_struct->GetName(), '_');
						int index = atoi(varnames->at(varnames->size() - 1).c_str());
						sprintf(name, varname.c_str(), index);
					}
					else
						strcpy(name, varname.c_str());

					if(!GetVariableIsSet(name))
						continue;
				}
			}
			if(data_struct->GetIfNotSet() && data_struct->GetIfNotSetVariable()){
				string varname = string(data_struct->GetIfNotSetVariable());
				if(varname.find(",") < 0xFFFFFFFF){
					vector<string>* varnames = SplitString(varname, ',');
					if(varnames){
						bool should_continue = false;
						for(int32 i=0;i<varnames->size();i++){
							if(!GetVariableIsNotSet(varnames->at(i).c_str())){
								should_continue = true;
								break;
							}
						}
						safe_delete(varnames);
						if(should_continue)
							continue;
					}
				}
				else{
					// Check to see if the variable contains %i, if it does assume we are in an array
					// and get the current index from the end of the data struct's name
					char name[250] = {0};
					if (varname.find("%i") < 0xFFFFFFFF) {
						vector<string>* varnames = SplitString(data_struct->GetName(), '_');
						int index = atoi(varnames->at(varnames->size() - 1).c_str());
						sprintf(name, varname.c_str(), index);
					}
					else
						strcpy(name, varname.c_str());

					if(!GetVariableIsNotSet(name))
						continue;
				}
			}
			// Quick implementaion of IfVariableNotEquals
			// probably not what it was intended for as it currently just checks to see if the given variable equals 1
			// should probably change it so you can define what the variable should or shouldn't equal
			//
			// ie: IfVariableNotEquals="stat_type_%i=1"
			// would be a check to make sure that stat_type_%i does not equal 1 and if it does exclude this element
			if (data_struct->GetIfNotEquals() && data_struct->GetIfNotEqualsVariable()) {
				// Get the variable name
				string varname = string(data_struct->GetIfNotEqualsVariable());
				char name[250] = {0};
				// Check to see if the variable has %i in the name, if it does assume we are in an array and get the current
				// index and replace it
				if (varname.find("%i") < 0xFFFFFFFF) {
					// Get the current index by getting the number at the end of the name
					vector<string>* varnames = SplitString(data_struct->GetName(), '_');
					int index = atoi(varnames->at(varnames->size() - 1).c_str());

					string substr = "stat_type";
					if (strncmp(varname.c_str(), substr.c_str(), strlen(substr.c_str())) == 0) {
						// adorn_stat_subtype  18 chars
						string temp = varname.substr(12);
						char temp2[20]={0};
						int index2 = atoi(temp.c_str());
						itoa(index2, temp2, 10);
						varname = varname.substr(0, 12).append(temp2).append("_%i");
					}
					sprintf(name, varname.c_str(), index);
					safe_delete(varnames);
				}
				else
					strcpy(name, varname.c_str());
				
				// Get the data for the variable
				int16 value = 0;
				DataStruct* data_struct2 = findStruct(name, 0);
				value = getType_int16(data_struct2);
				// Hack for items as it is the only struct that currently uses IfVariableNotEquals
				if (value == 1)
					continue;
			}
			// copy and paste of the code above for IfEquals
			if (data_struct->GetIfEquals() && data_struct->GetIfEqualsVariable()) {
				// Get the variable name
				string varname = string(data_struct->GetIfEqualsVariable());
				char name[250] = {0};
				// Check to see if the variable has %i in the name, if it does assume we are in an array and get the current
				// index and replace it
				if (varname.find("%i") < 0xFFFFFFFF) {
					// Get the current index by getting the number at the end of the name
					vector<string>* varnames = SplitString(data_struct->GetName(), '_');
					int index = atoi(varnames->at(varnames->size() - 1).c_str());

					string substr = "stat_type";
					if (strncmp(varname.c_str(), substr.c_str(), strlen(substr.c_str())) == 0) {
						// adorn_stat_subtype  18 chars
						string temp = varname.substr(12);
						char temp2[20]={0};
						int index2 = atoi(temp.c_str());
						itoa(index2, temp2, 10);
						varname = varname.substr(0, 12).append(temp2).append("_%i");
					}
					sprintf(name, varname.c_str(), index);
					safe_delete(varnames);
				}
				else
					strcpy(name, varname.c_str());
				
				// Get the data for the variable
				int16 value = 0;
				DataStruct* data_struct2 = findStruct(name, 0);
				value = getType_int16(data_struct2);
				// Hack for items as it is the only struct that currently uses IfVariableNotEquals
				if (value != 1)
					continue;
			}

			// The following is tailored to items as they are the only structs that use type2
			// if more type2's are needed outside of the item stats array we need to think up an element
			// to determine when to use type2 over type. 
			// Added checks for set stats and adorn stats - Zcoretri
			bool useType2 = false;
			if (data_struct->GetType2() > 0) {
				int16 type = 0;
				char name[250] = {0};
				vector<string>* varnames = SplitString(data_struct->GetName(), '_');
				string struct_name = data_struct->GetName();
				if (struct_name.find("set") < 0xFFFFFFFF) {
					string tmp = "set_stat_type";
					struct_name.replace(0, 9, tmp);
					sprintf(name, "%s", struct_name.c_str());
				}
				else if (struct_name.find("adorn") < 0xFFFFFFFF) {
					string tmp = "adorn_stat_type";
					struct_name.replace(0, 9, tmp);
					sprintf(name, "%s", struct_name.c_str());
				}
				else {
					// set name to stat_type_# (where # is the current index of the array we are in)
					sprintf(name, "%s_%s", "stat_type", varnames->at(varnames->size()-1).c_str());
				}
				// Look up the value for stat_type
				DataStruct* data_struct2 = findStruct(name, 0);
				type = getType_int16(data_struct2);
				// If stat_type == 6 we use a float, else we use sint16
				if (type != 6)
					useType2 = true;
				safe_delete(varnames);
			}
 			StructLoadData(data_struct, GetStructPointer(data_struct), data_struct->GetLength(), useType2);
		}
	}
	catch(...){
		loadedSuccessfully = false;
	}
	return loadedSuccessfully;
}
void PacketStruct::StructLoadData(DataStruct* data_struct, void* data, int32 len, bool useType2){
	int8 type = 0;
	if (useType2) {
		type = data_struct->GetType2();
		// Need to change the data the struct expects to type2
		data_struct->SetType(type);
		LogWrite(PACKET__DEBUG, 7, "Items", "Using type2 = %i", type);
	}
	else
		type = data_struct->GetType();

	switch(type){
		case DATA_STRUCT_INT8:
			LoadData((int8*)data, len);
			data_struct->SetIsSet(*((int8*)data) > 0);
			break;
		case DATA_STRUCT_INT16:
			if(data_struct->GetOversized() > 0){
				LoadData((int8*)data, len);
				if(getType_int16(data_struct) == data_struct->GetOversizedByte()){
					LoadData((int16*)data, len);
				}
			}
			else{
				LoadData((int16*)data, len);
			}
			data_struct->SetIsSet(*((int16*)data) > 0);
			break;
		case DATA_STRUCT_INT32:
			if(data_struct->GetOversized() > 0){
				LoadData((int8*)data, len);
				if(getType_int32(data_struct) == data_struct->GetOversizedByte()){
					LoadData((int32*)data, len);
				}
				else
					LoadData((int8*)data, len);
			}
			else{
				LoadData((int32*)data, len);
			}
			data_struct->SetIsSet(*((int32*)data) > 0);
			break;
		case DATA_STRUCT_INT64:
			LoadData((int64*)data, len);
			data_struct->SetIsSet(*((int64*)data) > 0);
			break;
		case DATA_STRUCT_SINT8:
			LoadData((sint8*)data, len);
			data_struct->SetIsSet(*((sint8*)data) > 0);
			break;
		case DATA_STRUCT_SINT16:
			if(data_struct->GetOversized() > 0){			
				LoadData((sint8*)data, len);
				sint8 val = (sint8)getType_sint16(data_struct);
				if(val < 0) //necessary because when using memcpy from a smaller data type to a larger one, the sign is lost
					setData(data_struct, val, 0);
				if(getType_sint16(data_struct) == data_struct->GetOversizedByte())
					LoadData((sint16*)data, len);
			}
			else
				LoadData((sint16*)data, len);
			data_struct->SetIsSet(*((sint16*)data) > 0);
			break;
		case DATA_STRUCT_SINT32:
			LoadData((sint32*)data, len);
			data_struct->SetIsSet(*((sint32*)data) > 0);
			break;
		case DATA_STRUCT_SINT64:
			LoadData((sint64*)data, len);
			data_struct->SetIsSet(*((sint64*)data) > 0);
			break;
		case DATA_STRUCT_CHAR:
			LoadData((char*)data, len);
			data_struct->SetIsSet(data > 0);
			break;
		case DATA_STRUCT_FLOAT:
			LoadData((float*)data, len);
			data_struct->SetIsSet(*((float*)data) > 0);
			break;
		case DATA_STRUCT_DOUBLE:
			LoadData((double*)data, len);
			data_struct->SetIsSet(*((double*)data) > 0);
			break;
		case DATA_STRUCT_EQ2_8BIT_STRING:{
			LoadDataString((EQ2_8BitString*)data);
			data_struct->SetIsSet(((EQ2_8BitString*)data)->data.length() > 0);
			break;
		}
		case DATA_STRUCT_EQ2_16BIT_STRING:{
			LoadDataString((EQ2_16BitString*)data);
			data_struct->SetIsSet(((EQ2_16BitString*)data)->data.length() > 0);
			break;
		}	
		case DATA_STRUCT_EQ2_32BIT_STRING:{
			LoadDataString((EQ2_32BitString*)data);
			data_struct->SetIsSet(((EQ2_32BitString*)data)->data.length() > 0);
			break;
		}
		case DATA_STRUCT_COLOR:{
			if(strcmp(GetName(),"CreateCharacter") == 0 || strcmp(GetName(), "WS_SubmitCharCust") == 0)
				CreateEQ2Color((EQ2_Color*)data);
			else
				LoadData((EQ2_Color*)data, len);
			break;
		}
		case DATA_STRUCT_EQUIPMENT:{
			LoadData((EQ2_EquipmentItem*)data);
			break;
		}
		case DATA_STRUCT_ARRAY:{
			int32 size = GetArraySize(data_struct,0);
			if(size > 0xFFFF){
				LogWrite(PACKET__WARNING, 1, "Packet", "Possible corrupt packet while loading struct array, orig array size: %u", size);
				size = 1;
			}
			PacketStruct* ps = GetPacketStructByName(data_struct->GetName());
			if(ps && ps->GetSubPacketSize() != size){
				if(data_struct->GetMaxArraySize() > 0 && size > data_struct->GetMaxArraySize())
					size = data_struct->GetMaxArraySize();
				ps->reAddAll(size);
			}
			if(ps && size > 0){
				//for(int i=0;i<size && (GetLoadLen()-GetLoadPos()) > 0;i++){
					ps->LoadPacketData(GetLoadBuffer()+GetLoadPos(), GetLoadLen()-GetLoadPos());
					SetLoadPos(GetLoadPos() + ps->GetLoadPos());
				//}
			}
			break;
		}
		default:{
			data_struct->SetIsSet(false);
		}
	}
}
PacketStruct* PacketStruct::GetPacketStructByName(const char* name){
	PacketStruct* ps = 0;
	vector<PacketStruct*>::iterator itr;
	for(itr=arrays.begin();itr!=arrays.end();itr++) {
		ps = *itr;
		if(strcmp(ps->GetName(),name) == 0)
			return ps;
		ps = ps->GetPacketStructByName(name);
		if(ps)
			return ps;
	}
	return 0;
}

void PacketStruct::reAddAll(int32 length){
	vector<DataStruct*>::iterator itr;
	DataStruct* ds = 0;
	PacketStruct* ps = 0;
	vector<PacketStruct*>::iterator packet_itr;
	if(orig_structs.size() == 0)
		orig_structs = structs;
	else
		deleteDataStructs(&structs);
	structs.clear();

	if(orig_packets.size() == 0 && arrays.size() > 0)
		orig_packets = arrays;
	else{
		for(packet_itr=arrays.begin();packet_itr!=arrays.end();packet_itr++) {
			ps = *packet_itr;
			safe_delete(ps);
		}
	}
	arrays.clear();

	for(int16 i=0;i<length;i++){
		for(packet_itr=orig_packets.begin();packet_itr!=orig_packets.end();packet_itr++) {
			ps = *packet_itr;
			PacketStruct* new_packet = new PacketStruct(ps, true);
			char tmp[20] = {0};
			sprintf(tmp,"_%i",i);
			string name = string(new_packet->GetName());
			name.append(tmp);
			new_packet->SetName(name.c_str());
			add(new_packet);
		}
		for(itr=orig_structs.begin();itr!=orig_structs.end();itr++){
			ds = *itr;
			DataStruct* new_data = new DataStruct(ds);
			char tmp[20] = {0};
			sprintf(tmp,"_%i",i);
			string name = new_data->GetStringName();
			if(IsSubPacket() && parent->IsSubPacket()){
				string parent_name = string(GetName());
				try{
					if(parent_name.rfind("_") < 0xFFFFFFFF)
						sprintf(tmp,"%i_%i",atoi(parent_name.substr(parent_name.rfind("_")+1).c_str()), i);
				}
				catch(...){
					sprintf(tmp,"_%i",i);
				}
			}
			name.append(tmp);
			new_data->SetName(name.c_str());
			if(new_data->GetType() == DATA_STRUCT_ARRAY){
				string old_size_arr = string(new_data->GetArraySizeVariable());
				new_data->SetArraySizeVariable(old_size_arr.append(tmp).c_str());
			}
			add(new_data);
		}
	}
	sub_packet_size = length;
}
int32 PacketStruct::GetArraySize(DataStruct* data_struct, int32 index){
	if(data_struct){
		const char* name = data_struct->GetArraySizeVariable();
		return GetArraySize(name, index);
	}
	return 0;
}
int32 PacketStruct::GetArraySize(const char* name, int32 index){
	int32 ret = 0;
	DataStruct* ds = findStruct(name, index);
	if(ds){
		if(ds->GetType() == DATA_STRUCT_INT8){
			int8* tmp = (int8*)GetStructPointer(ds);
			ret = *tmp;
		}
		else if(ds->GetType() == DATA_STRUCT_INT16){
			int16* tmp = (int16*)GetStructPointer(ds);
			ret = *tmp;
		}
		else if(ds->GetType() == DATA_STRUCT_INT32){
			int32* tmp = (int32*)GetStructPointer(ds);
			ret = *tmp;
		}
		else if(ds->GetType() == DATA_STRUCT_INT64){
			int64* tmp = (int64*)GetStructPointer(ds);
			ret = *tmp;
		}
	}
	return ret;
}

void PacketStruct::UpdateArrayByArrayLength(DataStruct* data_struct, int32 index, int32 size){
	if(data_struct){
		PacketStruct* packet = 0;
		DataStruct* data = 0;
		vector<DataStruct*>::iterator itr;

		for(itr=structs.begin();itr!=structs.end();itr++) {
			data = *itr;
			if(strcmp(data->GetArraySizeVariable(),  data_struct->GetName()) == 0){
				packet = GetPacketStructByName(data->GetName());
				if(packet)
					packet->reAddAll(size);
				return;
			}
		}
		vector<PacketStruct*>::iterator itr2;
		for(itr2=arrays.begin();itr2!=arrays.end();itr2++) {
			packet = *itr2;
			packet->UpdateArrayByArrayLength(data_struct, index, size);
		}
	}
}

void PacketStruct::UpdateArrayByArrayLengthName(const char* name, int32 index, int32 size){
	UpdateArrayByArrayLength(findStruct(name, index), index, size);
}
int32 PacketStruct::GetArraySizeByName(const char* name, int32 index){
	DataStruct* ds1 = findStruct(name, index);
	return GetArraySize(ds1, index);
}

void PacketStruct::serializePacket(bool clear){
	if(clear)
		Clear();
	bool client_cmd = false;
	string client_data;
#ifndef LOGIN
	if(GetOpcode() == OP_ClientCmdMsg && strlen(GetOpcodeType()) > 0 && !IsSubPacket())
		client_cmd = true;
#endif
	DataStruct* data = 0;
	vector<DataStruct*>::iterator itr;
	for(itr=structs.begin();itr!=structs.end();itr++) {
		data = *itr;
		if(data->AddToStruct()){
			if(data->GetIfSet() && data->GetIfSetVariable()){
				string varname = string(data->GetIfSetVariable());
				if(varname.find(",") < 0xFFFFFFFF){
					vector<string>* varnames = SplitString(varname, ',');
					if(varnames){
						bool should_continue = true;
						for(int32 i=0;i<varnames->size();i++){
							if(GetVariableIsSet(varnames->at(i).c_str())){
								should_continue = false;
								break;
							}
						}
						safe_delete(varnames);
						if(should_continue)
							continue;
					}
				}
				else{
					if(!GetVariableIsSet(varname.c_str()))
						continue;
				}
			}
			if(data->GetIfNotSet() && data->GetIfNotSetVariable()){
				string varname = string(data->GetIfNotSetVariable());
				if(varname.find(",") < 0xFFFFFFFF){
					vector<string>* varnames = SplitString(varname, ',');
					if(varnames){
						bool should_continue = false;
						for(int32 i=0;i<varnames->size();i++){
							if(!GetVariableIsNotSet(varnames->at(i).c_str())){
								should_continue = true;
								break;
							}
						}
						safe_delete(varnames);
						if(should_continue)
							continue;
					}
				}
				else{
					if(!GetVariableIsNotSet(varname.c_str()))
						continue;
				}
			}
			// Quick implementaion of IfVariableNotEquals
			// probably not what it was intended for as it currently just checks to see if the given variable equals 1
			// should probably change it so you can define what the variable should or shouldn't equal
			//
			// ie: IfVariableNotEquals="stat_type_%i=1"
			// would be a check to make sure that stat_type_%i does not equal 1 and if it does exclude this element
			if (data->GetIfNotEquals() && data->GetIfNotEqualsVariable()) {
				// Get the variable name
				string varname = string(data->GetIfNotEqualsVariable());
				char name[250] = {0};
				// Check to see if the variable has %i in the name, if it does assume we are in an array and get the current
				// index and replace it
				if (varname.find("%i") < 0xFFFFFFFF) {
					// Get the current index by getting the number at the end of the name
					vector<string>* varnames = SplitString(data->GetName(), '_');
					int index = atoi(varnames->at(varnames->size() - 1).c_str());

					string substr = "stat_type";
					if (strncmp(varname.c_str(), substr.c_str(), strlen(substr.c_str())) == 0) {
						// adorn_stat_subtype  18 chars
						string temp = varname.substr(12);
						char temp2[20]={0};
						int index2 = atoi(temp.c_str());
						itoa(index2, temp2, 10);
						varname = varname.substr(0, 12).append(temp2).append("_%i");
					}
					sprintf(name, varname.c_str(), index);
					safe_delete(varnames);
				}
				else
					strcpy(name, varname.c_str());
				
				// Get the data for the variable
				int16 value = 0;
				DataStruct* data_struct2 = findStruct(name, 0);
				value = getType_int16(data_struct2);
				// Hack for items as it is the only struct that currently uses IfVariableNotEquals
				if (value == 1)
					continue;
			}
			// copy and paste of the code above for IfEquals
			if (data->GetIfEquals() && data->GetIfEqualsVariable()) {
				// Get the variable name
				string varname = string(data->GetIfEqualsVariable());
				char name[250] = {0};
				// Check to see if the variable has %i in the name, if it does assume we are in an array and get the current
				// index and replace it
				if (varname.find("%i") < 0xFFFFFFFF) {
					// Get the current index by getting the number at the end of the name
					vector<string>* varnames = SplitString(data->GetName(), '_');
					int index =  0;
					if (varnames)
						index = atoi(varnames->at(varnames->size() - 1).c_str());

					string substr = "stat_type";
					if (strncmp(varname.c_str(), substr.c_str(), strlen(substr.c_str())) == 0) {
						// adorn_stat_subtype  18 chars
						string temp = varname.substr(12);
						char temp2[20]={0};
						int index2 = atoi(temp.c_str());
						itoa(index2, temp2, 10);
						varname = varname.substr(0, 12).append(temp2).append("_%i");
					}
					sprintf(name, varname.c_str(), index);
					safe_delete(varnames);
				}
				else
					strcpy(name, varname.c_str());
				
				// Get the data for the variable
				int16 value = 0;
				DataStruct* data_struct2 = findStruct(name, 0);
				value = getType_int16(data_struct2);
				// Hack for items as it is the only struct that currently uses IfVariableNotEquals
				if (value != 1)
					continue;
			}
			if(client_cmd)
				AddSerializedData(data, 0, &client_data);
			else
				AddSerializedData(data);
		}
	}
#ifndef LOGIN
	if(client_cmd){
		EmuOpcode sub_opcode = EQOpcodeManager[0]->NameSearch(GetOpcodeType());
		int16 opcode_val = 0;
		if(sub_opcode == OP_Unknown){
			try{
				opcode_val = atoi(GetOpcodeType());
			}
			catch(...){}
			if(opcode_val == 0)
				LogWrite(PACKET__ERROR, 0, "Packet", "PACKET NOT SENT CORRECTLY!  Unable to get Emu Opcode from: '%s'", GetOpcodeType());
		}
		Clear();
		int32 size = client_data.length() + 3; //gotta add the opcode and oversized
		int8 oversized = 0xFF;
		int16 OpcodeVersion = GetOpcodeVersion(client_version);
		if(opcode_val == 0)
			opcode_val = EQOpcodeManager[OpcodeVersion]->EmuToEQ(sub_opcode);
		if(opcode_val == EQOpcodeManager[OpcodeVersion]->EmuToEQ(OP_EqExamineInfoCmd))
			size += (size - 9);
		StructAddData(size, sizeof(int32), 0);
		StructAddData(oversized, sizeof(int8), 0);
		StructAddData(opcode_val, sizeof(int16), 0);
		AddData(client_data);
	}
#endif
}
int32 PacketStruct::GetTotalPacketSize(){
	int32 retSize = 0;
	DataStruct* data = 0;
	vector<DataStruct*>::iterator itr;
	EQ2_8BitString* tmp1 = 0;
	EQ2_16BitString* tmp2 = 0;
	EQ2_32BitString* tmp3 = 0;
	for(itr=structs.begin();itr!=structs.end();itr++) {
		data = *itr;
		switch(data->GetType()){
			case DATA_STRUCT_INT8:
			case DATA_STRUCT_SINT8:
			case DATA_STRUCT_CHAR:
				retSize+=(1*data->GetLength());
				break;
			case DATA_STRUCT_SINT16:
			case DATA_STRUCT_INT16:
				retSize+=(2*data->GetLength());
				break;
			case DATA_STRUCT_INT32:
			case DATA_STRUCT_SINT32:
			case DATA_STRUCT_FLOAT:
			case DATA_STRUCT_DOUBLE:
				retSize+=(4*data->GetLength());
				break;
			case DATA_STRUCT_SINT64:
			case DATA_STRUCT_INT64:
				retSize+=(8*data->GetLength());
				break;
			case DATA_STRUCT_EQ2_8BIT_STRING:
				tmp1 = (EQ2_8BitString*)GetStructPointer(data);
				if(tmp1){
					for(int16 i=0;i<data->GetLength();i++)
						retSize += tmp1[i].data.length();
				}
				retSize+=(1*data->GetLength());
				break;
			case DATA_STRUCT_EQ2_16BIT_STRING:{
				tmp2 = (EQ2_16BitString*)GetStructPointer(data);
				if(tmp2){
					for(int16 i=0;i<data->GetLength();i++)
						retSize += tmp2[i].data.length();
				}
				retSize+=(2*data->GetLength());
				break;
			}	
			case DATA_STRUCT_EQ2_32BIT_STRING:{
				tmp3 = (EQ2_32BitString*)GetStructPointer(data);
				if(tmp3){
					for(int16 i=0;i<data->GetLength();i++)
						retSize += tmp3[i].data.length();
				}
				retSize+=(4*data->GetLength());
				break;
			}
		    case DATA_STRUCT_ARRAY:{
				int32 size = GetArraySize(data,0);
				PacketStruct* ps = GetPacketStructByName(data->GetName());
				if(ps && ps->GetSubPacketSize() != size){
					ps->reAddAll(size);
				}
				if(ps && size > 0)
					retSize+= ps->GetTotalPacketSize();
				break;
			}
			case DATA_STRUCT_COLOR:{
				retSize+=((sizeof(int8)*3)*data->GetLength());
				break;
			}
			case DATA_STRUCT_EQUIPMENT:{
				retSize+=((((sizeof(int8)*3)*2) + sizeof(int16))*data->GetLength());
				break;
			}
		}
	}
	return retSize;
}

void PacketStruct::AddSerializedData(DataStruct* data, int32 index, string* datastring){
	switch(data->GetAddType()){
		case DATA_STRUCT_INT8:	
			StructAddData((int8*)GetStructPointer(data), data->GetLength(), sizeof(int8), datastring);
			break;
		case DATA_STRUCT_INT16:
			if(data->GetOversized() > 0){
				if(*((int16*)GetStructPointer(data)) >= data->GetOversized()){
					StructAddData(data->GetOversizedByte(), sizeof(int8), datastring);
					StructAddData((int16*)GetStructPointer(data), data->GetLength(), sizeof(int16), datastring);
				}
				else
					StructAddData((int8*)GetStructPointer(data), data->GetLength(), sizeof(int8), datastring);
			}
			else
				StructAddData((int16*)GetStructPointer(data), data->GetLength(), sizeof(int16), datastring);
			break;
		case DATA_STRUCT_INT32:
			if(data->GetOversized() > 0){
				if(*((int32*)GetStructPointer(data)) >= data->GetOversized()){
					StructAddData(data->GetOversizedByte(), sizeof(int8), datastring);
					StructAddData((int32*)GetStructPointer(data), data->GetLength(), sizeof(int32), datastring);
				}
				else
					StructAddData((int16*)GetStructPointer(data), data->GetLength(), sizeof(int16), datastring);
			}
			else
				StructAddData((int32*)GetStructPointer(data), data->GetLength(), sizeof(int32), datastring);
			break;
		case DATA_STRUCT_INT64:
			StructAddData((int64*)GetStructPointer(data), data->GetLength(), sizeof(int64), datastring);
			break;
		case DATA_STRUCT_SINT8:	
			StructAddData((sint8*)GetStructPointer(data), data->GetLength(), sizeof(sint8), datastring);
			break;
		case DATA_STRUCT_SINT16:
			if(data->GetOversized() > 0){
				sint16 val = *((sint16*)GetStructPointer(data));
				if(val >= data->GetOversized() || val <= (data->GetOversized()*-1)){
					StructAddData(data->GetOversizedByte(), sizeof(sint8), datastring);
					StructAddData((sint16*)GetStructPointer(data), data->GetLength(), sizeof(sint16), datastring);
				}
				else
					StructAddData((sint8*)GetStructPointer(data), data->GetLength(), sizeof(sint8), datastring);
			}
			else
			StructAddData((sint16*)GetStructPointer(data), data->GetLength(), sizeof(sint16), datastring);
			break;
		case DATA_STRUCT_SINT32:
			StructAddData((sint32*)GetStructPointer(data), data->GetLength(), sizeof(sint32), datastring);
			break;
		case DATA_STRUCT_SINT64:
			StructAddData((sint64*)GetStructPointer(data), data->GetLength(), sizeof(sint64), datastring);
			break;
		case DATA_STRUCT_CHAR:
			StructAddData((char*)GetStructPointer(data), data->GetLength(), sizeof(char), datastring);
			break;
		case DATA_STRUCT_FLOAT:
			StructAddData((float*)GetStructPointer(data), data->GetLength(), sizeof(float), datastring);
			break;
		case DATA_STRUCT_DOUBLE:
			StructAddData((double*)GetStructPointer(data), data->GetLength(), sizeof(double), datastring);
			break;
		case DATA_STRUCT_EQ2_8BIT_STRING:{
			for(int16 i=0;i<data->GetLength();i++){
				EQ2_8BitString* ds = (EQ2_8BitString*)GetStructPointer(data);
				AddDataString(ds[i], datastring);
			}
			break;
		}
		case DATA_STRUCT_EQ2_16BIT_STRING:{
			for(int16 i=0;i<data->GetLength();i++){
				EQ2_16BitString* ds = (EQ2_16BitString*)GetStructPointer(data);
				AddDataString(ds[i], datastring);
			}
			break;
		}	
		case DATA_STRUCT_EQ2_32BIT_STRING:{
			for(int16 i=0;i<data->GetLength();i++){
				EQ2_32BitString* ds = (EQ2_32BitString*)GetStructPointer(data);
				AddDataString(ds[i], datastring);
			}
			break;
		}
	    case DATA_STRUCT_ARRAY:{
			int32 size = GetArraySize(data,0);
			PacketStruct* ps = GetPacketStructByName(data->GetName());
			if(ps && ps->GetSubPacketSize() != size){
				ps->reAddAll(size);
			}
			if(ps && size > 0){
				ps->serializePacket();
				string data = *(ps->getDataString());
				AddData(data, datastring);
			}
			break;
		}
		case DATA_STRUCT_COLOR:{
			StructAddData((EQ2_Color*)GetStructPointer(data), data->GetLength(), sizeof(EQ2_Color), datastring);
			break;
		}
		case DATA_STRUCT_EQUIPMENT:{
			StructAddData((EQ2_EquipmentItem*)GetStructPointer(data), data->GetLength(), sizeof(EQ2_EquipmentItem), datastring);
			break;
		}
		case DATA_STRUCT_ITEM:{
			//DumpPacket(ptr, data->GetItemSize());
			AddCharArray((char*)GetStructPointer(data), data->GetItemSize(), datastring);
			break;
		}
	}
}

int8 PacketStruct::getType_int8_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_int8(data_struct, index, force);
}

int16 PacketStruct::getType_int16_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_int16(data_struct, index, force);
}

int32 PacketStruct::getType_int32_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_int32(data_struct, index, force);
}

int64 PacketStruct::getType_int64_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_int64(data_struct, index, force);
}

sint8 PacketStruct::getType_sint8_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_sint8(data_struct, index, force);
}

sint16 PacketStruct::getType_sint16_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_sint16(data_struct, index, force);
}

sint32 PacketStruct::getType_sint32_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_sint32(data_struct, index, force);
}

sint64 PacketStruct::getType_sint64_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_sint64(data_struct, index, force);
}

float PacketStruct::getType_float_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_float(data_struct, index, force);
}

double PacketStruct::getType_double_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_double(data_struct, index, force);
}

char PacketStruct::getType_char_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_char(data_struct, index, force);
}

EQ2_8BitString PacketStruct::getType_EQ2_8BitString_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_EQ2_8BitString(data_struct, index, force);
}

EQ2_16BitString	PacketStruct::getType_EQ2_16BitString_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_EQ2_16BitString(data_struct, index, force);
}

EQ2_32BitString	PacketStruct::getType_EQ2_32BitString_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_EQ2_32BitString(data_struct, index, force);
}

EQ2_Color PacketStruct::getType_EQ2_Color_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_EQ2_Color(data_struct, index, force);
}

EQ2_EquipmentItem PacketStruct::getType_EQ2_EquipmentItem_ByName(const char* name, int32 index, bool force){
	DataStruct* data_struct = findStruct(name, index);
	return getType_EQ2_EquipmentItem(data_struct, index, force);
}

int8 PacketStruct::getType_int8(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_INT8) || force)){
		int8* ptr = (int8*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
int16 PacketStruct::getType_int16(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_INT16) || force)){
		int16* ptr = (int16*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
int32 PacketStruct::getType_int32(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_INT32) || force)){
		int32* ptr = (int32*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
int64 PacketStruct::getType_int64(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_INT64) || force)){
		int64* ptr = (int64*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
sint8 PacketStruct::getType_sint8(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_SINT8) || force)){
		sint8* ptr = (sint8*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
sint16 PacketStruct::getType_sint16(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_SINT16) || force)){
		sint16* ptr = (sint16*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
sint32 PacketStruct::getType_sint32(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_SINT32) || force)){
		sint32* ptr = (sint32*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
sint64 PacketStruct::getType_sint64(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_SINT64) || force)){
		sint64* ptr = (sint64*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
float PacketStruct::getType_float(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_FLOAT) || force)){
		float* ptr = (float*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
double PacketStruct::getType_double(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_DOUBLE) || force)){
		double* ptr = (double*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
char PacketStruct::getType_char(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_CHAR) || force)){
		char* ptr = (char*)GetStructPointer(data_struct);
		return ptr[index];
	}
	return 0;
}
EQ2_8BitString PacketStruct::getType_EQ2_8BitString(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_EQ2_8BIT_STRING) || force)){
		EQ2_8BitString* ptr = (EQ2_8BitString*)GetStructPointer(data_struct);
		return ptr[index];
	}
	EQ2_8BitString ret;
	ret.size = 0;
	return ret;
}
EQ2_16BitString PacketStruct::getType_EQ2_16BitString(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_EQ2_16BIT_STRING) || force)){
		EQ2_16BitString* ptr = (EQ2_16BitString*)GetStructPointer(data_struct);
		return ptr[index];
	}
	EQ2_16BitString ret;
	ret.size = 0;
	return ret;
}
EQ2_32BitString PacketStruct::getType_EQ2_32BitString(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_EQ2_32BIT_STRING) || force)){
		EQ2_32BitString* ptr = (EQ2_32BitString*)GetStructPointer(data_struct);
		return ptr[index];
	}
	EQ2_32BitString ret;
	ret.size = 0;
	return ret;
}
EQ2_Color PacketStruct::getType_EQ2_Color(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_COLOR) || force)){
		EQ2_Color* ptr = (EQ2_Color*)GetStructPointer(data_struct);
		return ptr[index];
	}
	EQ2_Color ret;
	ret.blue = 0;
	ret.red = 0;
	ret.green = 0;
	return ret;
}
EQ2_EquipmentItem PacketStruct::getType_EQ2_EquipmentItem(DataStruct* data_struct, int32 index, bool force){
	if(data_struct && ((data_struct->GetType() == DATA_STRUCT_EQUIPMENT) || force)){
		EQ2_EquipmentItem* ptr = (EQ2_EquipmentItem*)GetStructPointer(data_struct);
		return ptr[index];
	}
	EQ2_EquipmentItem ret;
	ret.color.blue = 0;
	ret.color.red = 0;
	ret.color.green = 0;
	ret.highlight.blue = 0;
	ret.highlight.red = 0;
	ret.highlight.green = 0;
	ret.type = 0;
	return ret;
}

bool PacketStruct::SetOpcode(const char* new_opcode){ 
	opcode = EQOpcodeManager[0]->NameSearch(new_opcode); 
	if(opcode == OP_Unknown){
#ifndef MINILOGIN
		LogWrite(PACKET__ERROR, 0, "Packet", "Warning: PacketStruct '%s' uses an unknown opcode named '%s', this struct cannot be serialized directly.", GetName(), new_opcode);
#endif
		return false;
	}
	return true;
}

EQ2Packet* PacketStruct::serialize(){
	serializePacket();
	if(GetOpcode() != OP_Unknown)
		return new EQ2Packet(GetOpcode(), getData(), getDataSize());
	else{
#ifndef MINILOGIN
		LogWrite(PACKET__ERROR, 0, "Packet", "Warning: PacketStruct '%s' uses an unknown opcode and cannot be serialized directly.", GetName());
#endif
		return 0;
	}
}

EQ2Packet* PacketStruct::serializeCountPacket(int16 version, int8 offset, uchar* orig_packet, uchar* xor_packet){	
		string* packet_data = serializeString();
		uchar* data = (uchar*)packet_data->c_str();
		int32 size = packet_data->size();
		uchar* packed_data = new uchar[size + 20];
		memset(packed_data, 0, size + 20);
		if(orig_packet && xor_packet){
			memcpy(xor_packet, data + 6, size - 6 - offset);
			Encode(xor_packet, orig_packet, size - 6 - offset);
			size = Pack(packed_data, xor_packet, size - 6 - offset, size+20, version);
		}
		else
			size = Pack(packed_data, data + 6, packet_data->size()-6 - offset, packet_data->size()+20, version);
		uchar* combined = new uchar[size + sizeof(int16)+offset];
		memset(combined, 0, size + sizeof(int16)+offset);
		uchar* ptr = combined;
		memcpy(ptr, data, sizeof(int16));
		ptr += sizeof(int16);
		memcpy(ptr, packed_data, size);
		if(offset > 0){
			ptr += size;
			uchar* ptr2 = data;
			ptr2 += packet_data->size() - offset;
			memcpy(ptr, ptr2, offset);
		}
		EQ2Packet* app = new EQ2Packet(GetOpcode(), combined, size + sizeof(int16)+offset);
		safe_delete_array(packed_data);
		safe_delete_array(combined);
		return app;
}

bool PacketStruct::IsSubPacket(){
	return sub_packet;
}
void PacketStruct::IsSubPacket(bool new_val){
	sub_packet = new_val;
}
int32 PacketStruct::GetSubPacketSize(){
	return sub_packet_size;
}
void PacketStruct::SetSubPacketSize(int32 new_size){
	sub_packet_size = new_size;
}
void* PacketStruct::GetStructPointer(DataStruct* data_struct, bool erase){
	try{
		void* tmp = struct_data[data_struct];
		if(tmp != 0){
			if(erase)
				struct_data.erase(data_struct);
			return tmp;
		}
		else{
			PacketStruct* packet = 0;
			vector<PacketStruct*>::iterator itr2;
			for(itr2=arrays.begin();itr2!=arrays.end();itr2++) {
				packet = *itr2;
				if(packet){
					tmp = packet->GetStructPointer(data_struct, erase);
					if( tmp != 0)
						return tmp;
				}
			}
		}
	}
	catch(...){
		cout << "Caught Exception...\n";
	}
	return 0;
}

vector<DataStruct*> PacketStruct::GetDataStructs(){
	vector<DataStruct*> ret;
	DataStruct* ds = 0;
	vector<DataStruct*>::iterator itr;
	for(itr=structs.begin();itr!=structs.end();itr++){
		ds = *itr;
		if(ds->GetType() == DATA_STRUCT_ARRAY){
			int32 size = GetArraySize(ds,0);
			PacketStruct* ps = GetPacketStructByName(ds->GetName());
			if(ps && ps->GetSubPacketSize() != size){
				ps->reAddAll(size);
			}
			if(ps){
				vector<DataStruct*> ret2 = ps->GetDataStructs();
				vector<DataStruct*>::iterator itr2;
				for(itr2=ret2.begin();itr2!=ret2.end();itr2++){
					ret.push_back(*itr2);
				}
			}
		}
		else if(ds->GetLength() == 0 && ds->GetType() == DATA_STRUCT_ARRAY){
			int32 size = GetArraySize(ds,0);
			PacketStruct* ps = GetPacketStructByName(ds->GetName());
			if(ps && ps->GetSubPacketSize() != size){
				ps->reAddAll(size);
			}
			if(ps){
				vector<DataStruct*> ret2 = ps->GetDataStructs();
				vector<DataStruct*>::iterator itr2;
				for(itr2=ret2.begin();itr2!=ret2.end();itr2++){
					ret.push_back(*itr2);
				}
			}
		}
		else
			ret.push_back(ds);
	}
	return ret;
}

void PacketStruct::PrintPacket(){
	DataStruct* ds = 0;
	vector<DataStruct*>::iterator itr;
	for(itr=structs.begin();itr!=structs.end();itr++){
		ds = *itr;
		if(!ds->AddToStruct())
			continue;
		for(int16 i=0;i<ds->GetLength();i++){
			cout << "Name: " << ds->GetName() << "  \tIndex:  " << i << " \tType:  ";
			switch(ds->GetType()){
				case DATA_STRUCT_INT8:
					printf("int8\t\tData:  %i", getType_int8_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_INT16:
					printf("int16\t\tData:  %i", getType_int16_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_INT32:
					printf("int32\t\tData:  %u", getType_int32_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_INT64:
					printf("int64\t\tData:  %llu", getType_int64_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_SINT8:
					printf("sint8\t\tData: %i", getType_sint8_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_SINT16:
					printf("sint16\t\tData:  %i", getType_sint16_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_SINT32:
					printf("sint32\t\tData:  %i", getType_sint32_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_SINT64:
					printf("sint64\t\tData:  %lli", getType_sint64_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_CHAR:
					printf("char\t\tData:  %c", getType_char_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_FLOAT:
					printf("float\t\tData:  %f", getType_float_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_DOUBLE:
					printf("double\t\tData:  %f", getType_double_ByName(ds->GetName(), i));
					break;
				case DATA_STRUCT_EQ2_8BIT_STRING:
					printf("EQ2_8BitString\tData:  %s", getType_EQ2_8BitString_ByName(ds->GetName(), i).data.c_str());
					break;
				case DATA_STRUCT_EQ2_16BIT_STRING:
					printf("EQ2_16BitString\tData:  %s", getType_EQ2_16BitString_ByName(ds->GetName(), i).data.c_str());
					break;
				case DATA_STRUCT_EQ2_32BIT_STRING:{
					printf("EQ2_32BitString\tData:  %s", getType_EQ2_32BitString_ByName(ds->GetName(), i).data.c_str());
					break;
				}
				case DATA_STRUCT_ARRAY:{
					int32 size = GetArraySize(ds,0);
					PacketStruct* ps = GetPacketStructByName(ds->GetName());
					if(ps && ps->GetSubPacketSize() != size){
						ps->reAddAll(size);
					}
					if(ps){
						cout << "Array:\tData:  \n";
						ps->PrintPacket();
					}
					break;
				}
				case DATA_STRUCT_COLOR:{
					cout.unsetf( ios_base::dec );
					cout.setf( ios_base::hex );
					printf("EQ2_Color\tData: ");
					EQ2_Color tmp = getType_EQ2_Color_ByName(ds->GetName(), i);
					printf("R: %i", tmp.red);
					printf(", G: %i", tmp.green);
					printf(", B: %i", tmp.blue);
					break;
				}
				case DATA_STRUCT_EQUIPMENT:{
					cout.unsetf( ios_base::dec );
					cout.setf( ios_base::hex );
					printf("EQ2_EquipmentItem\tData: ");
					EQ2_EquipmentItem tmp = getType_EQ2_EquipmentItem_ByName(ds->GetName(), i);
					printf("type: ");
					printf(" ,color R: %i", tmp.color.red);
					printf(" ,color G: %i", tmp.color.green);
					printf(" ,color B: %i", tmp.color.blue);
					printf(" ,hl R: %i", tmp.highlight.red);
					printf(" ,hl G: %i", tmp.highlight.green);
					printf(" ,hl B: %i", tmp.highlight.blue);
					break;
				}
			}
			cout << endl;
		}
		if(ds->GetLength() == 0 && ds->GetType() == DATA_STRUCT_ARRAY){
			int32 size = GetArraySize(ds,0);
			PacketStruct* ps = GetPacketStructByName(ds->GetName());
			if(ps && ps->GetSubPacketSize() != size){
				ps->reAddAll(size);
			}
			if(ps){
				cout << "Array:\tData: \n";
				ps->PrintPacket();
			}
		}
	}
}

void PacketStruct::LoadFromPacketStruct(PacketStruct* packet, char* substruct_name){
	vector<DataStruct*>::iterator itr;
	DataStruct* ds = 0;
	char name[512];

	//scatman (1/30/2012): these declarations are here to get rid of a linux compile error "taking address of temporary"
	EQ2_8BitString str8;
	EQ2_16BitString str16;
	EQ2_32BitString str32;
	EQ2_EquipmentItem equip;

	for(itr=structs.begin();itr!=structs.end();itr++){
		ds = *itr;
		for(int16 i=0;i<ds->GetLength();i++){
			memset(name, 0, sizeof(name));

			if(substruct_name)
				snprintf(name, sizeof(name), "%s_%s_0", substruct_name, ds->GetName());
			else
				strncpy(name, ds->GetName(), sizeof(name));
			name[sizeof(name) - 1] = '\0';

			switch(ds->GetType()){
				case DATA_STRUCT_INT8:
					setData(ds, packet->getType_int8_ByName(name, i), i);
					break;
				case DATA_STRUCT_SINT8:
					setData(ds, packet->getType_sint8_ByName(name, i), i);
					break;
				case DATA_STRUCT_CHAR:
					setData(ds, packet->getType_char_ByName(name, i), i);
					break;
				case DATA_STRUCT_SINT16:
					setData(ds, packet->getType_sint16_ByName(name, i), i);
					break;
				case DATA_STRUCT_INT16:
					setData(ds, packet->getType_int16_ByName(name, i), i);
					break;
				case DATA_STRUCT_INT32:
					setData(ds, packet->getType_int32_ByName(name, i), i);
					break;
				case DATA_STRUCT_INT64:
					setData(ds, packet->getType_int64_ByName(name, i), i);
					break;
				case DATA_STRUCT_SINT32:
					setData(ds, packet->getType_sint32_ByName(name, i), i);
					break;
				case DATA_STRUCT_SINT64:
					setData(ds, packet->getType_sint64_ByName(name, i), i);
					break;
				case DATA_STRUCT_FLOAT:
					setData(ds, packet->getType_float_ByName(name, i), i);
					break;
				case DATA_STRUCT_DOUBLE:
					setData(ds, packet->getType_double_ByName(name, i), i);
					break;
				case DATA_STRUCT_EQ2_8BIT_STRING:
					str8 = packet->getType_EQ2_8BitString_ByName(name, i);
					setData(ds, &str8, i);
					break;
				case DATA_STRUCT_EQ2_16BIT_STRING:
					str16 = packet->getType_EQ2_16BitString_ByName(name, i);
					setData(ds, &str16, i);
					break;
				case DATA_STRUCT_EQ2_32BIT_STRING:
					str32 = packet->getType_EQ2_32BitString_ByName(name, i);
					setData(ds, &str32, i);
					break;
				case DATA_STRUCT_ARRAY:{
					int32 size = GetArraySize(ds, 0);
					PacketStruct* ps = GetPacketStructByName(ds->GetName());
					if(ps && size > 0)
						ps->LoadFromPacketStruct(packet, substruct_name);
					break;
				}
				case DATA_STRUCT_COLOR:
					setColor(ds, packet->getType_EQ2_Color_ByName(name, i), i);
					break;
				case DATA_STRUCT_EQUIPMENT:
					equip = packet->getType_EQ2_EquipmentItem_ByName(name, i);
					setEquipmentByName(ds->GetName(), &equip, i);
					break;
				default:
					break;
			}
		}
	}
}

#ifdef WORLD
void PacketStruct::setItem(DataStruct* ds, Item* item, Player* player, int32 index, sint8 offset){
	if(!ds)
		return;
	uchar* ptr = (uchar*)GetStructPointer(ds);
	PacketStruct* packet = item->PrepareItem(client_version);
	if(packet){
		int16 item_version = GetItemPacketType(packet->GetVersion());
		item->serialize(packet, true, player, item_version);
		
		string* generic_string_data = packet->serializeString();
		int32 size = generic_string_data->length();
		if(size <= 13)
			return;
		size -= (9+offset);
		if(item->IsBag() == false && item->IsBauble() == false && item->IsFood() == false && (offset == 0 || offset == -1 || offset == 2))
			size = (size*2)-5;
		uchar* out_data = new uchar[size+1];
		uchar* out_ptr = out_data;
		memcpy(out_ptr, (uchar*)generic_string_data->c_str() + (9 + offset), generic_string_data->length() - (9 + offset));
		//without these it will prompt for your character name
		if(offset == 0 || offset == -1 || offset == 2){
			out_data[0] = 1;
		}
		//
		out_ptr += generic_string_data->length() - (10 + offset);
		if(item->IsBag() == false && item->IsBauble() == false && item->IsFood() == false && (offset == 0 || offset == -1 || offset == 2)){
			out_data[4] = 0x80;
			memcpy(out_ptr, (uchar*)generic_string_data->c_str() + (13 + offset), generic_string_data->length() -(13+offset));
		}
		ds->SetItemSize(size);
		//DumpPacket(out_data, size);
		memcpy(ptr, out_data, size);
		safe_delete_array(out_data);
		delete packet;
	}
	//DumpPacket(ptr2, ds->GetItemSize());
}
void PacketStruct::setItemByName(const char* name, Item* item, Player* player, int32 index, sint8 offset){
	setItem(findStruct(name, index), item, player, index, offset);
}
void PacketStruct::setItemArrayDataByName(const char* name, Item* item, Player* player, int32 index1, int32 index2, sint8 offset){
	char tmp[10] = {0};
	sprintf(tmp,"_%i",index1);
	string name2 = string(name).append(tmp);
	setItem(findStruct(name2.c_str(), index1, index2), item, player, index2, offset);
}

void PacketStruct::ResetData() {
	vector<DataStruct*>::iterator itr;
	for (itr = structs.begin(); itr != structs.end(); itr++){
		DataStruct* ds = *itr;
		void* ptr = GetStructPointer(ds);
		if (!ptr)
			continue;
		switch (ds->GetType())
		{
		case DATA_STRUCT_EQ2_8BIT_STRING:{
			EQ2_8BitString* real_ptr = (EQ2_8BitString*)ptr;
			real_ptr->size = 0;
			real_ptr->data.clear();
			break;
		}
		case DATA_STRUCT_EQ2_16BIT_STRING:{
			EQ2_16BitString* real_ptr = (EQ2_16BitString*)ptr;
			real_ptr->size = 0;
			real_ptr->data.clear();
			break;
		}
		case DATA_STRUCT_EQ2_32BIT_STRING:{
			EQ2_32BitString* real_ptr = (EQ2_32BitString*)ptr;
			real_ptr->size = 0;
			real_ptr->data.clear();
			break;
		}
		case DATA_STRUCT_EQUIPMENT:{
			memset(ptr, 0, sizeof(EQ2_EquipmentItem) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_DOUBLE:{
			memset(ptr, 0, sizeof(double) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_FLOAT:{
			memset(ptr, 0, sizeof(float) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_INT8:{
			memset(ptr, 0, sizeof(int8) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_INT16:{
			memset(ptr, 0, sizeof(int16) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_INT32:{
			memset(ptr, 0, sizeof(int32) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_INT64:{
			memset(ptr, 0, sizeof(int64) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_SINT8:{
			memset(ptr, 0, sizeof(sint8) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_SINT16:{
			memset(ptr, 0, sizeof(sint16) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_SINT32:{
			memset(ptr, 0, sizeof(sint32) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_SINT64:{
			memset(ptr, 0, sizeof(sint64) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_ITEM:{
			memset(ptr, 0, 10000 * ds->GetLength());
			break;
		}
		case DATA_STRUCT_CHAR:{
			memset(ptr, 0, sizeof(char) * ds->GetLength());
			break;
		}
		case DATA_STRUCT_COLOR:{
			memset(ptr, 0, sizeof(EQ2_Color) * ds->GetLength());
			break;
		}
		}
	}
	vector<PacketStruct*>::iterator itr2;
	for (itr2 = arrays.begin(); itr2 != arrays.end(); itr2++)
		(*itr2)->ResetData();
}
#endif