//----------------------------------------------------------------------------
//
//  Copyright (C) Intel Corporation, 2007 - 2008.
//
//  File:       ConfigFormat.cpp
//
//  Contents:   Configures the formats needed to configure the MPS.
//
//  Notes:      
//----------------------------------------------------------------------------

#include "ConfigFormat.h"
#include <memory>

// Static initialization.
ConfigFormats *ConfigFormats::instance_ = NULL;

ConfigFormats::ConfigFormats() : format_static_mandatory_(NULL), format_static_optional_(NULL), 
								 format_dynamic_mandatory_(NULL), format_dynamic_optional_(NULL)
{
	// Start configuring all the data members

	// Set format_static_mandatory_
	format_static_mandatory_ = new Format();

	// Set Network section
	format_static_mandatory_->addOuter(ACE_TString(NETWORK_SECTION));
	format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(AMT_LISTEN_IP_ELEMENT), 
		new Element_Type_Enum(IP_TYPE));
	//format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(AMT_LISTEN_IPv6_ELEMENT), 
	//	new Element_Type_Enum(IP_TYPE));

	format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(AMT_LISTEN_PORT_ELEMENT), 
		new Element_Type_Enum(PORT_TYPE));
	format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_SOCKS_LISTEN_IP_ELEMENT), 
		new Element_Type_Enum(IP_TYPE));

	format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_SOCKS_LISTEN_PORT_ELEMENT), 
		new Element_Type_Enum(PORT_TYPE));
	//format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_SOCKS_LISTEN_INET_ELEMENT), 
	//	new Element_Type_Enum(INET_TYPE));
	format_static_mandatory_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_HTTP_LISTEN_PORT_ELEMENT), 
		new Element_Type_Enum(PORT_TYPE));

	// Set AuthenticateConnections section
	format_static_mandatory_->addOuter(ACE_TString(AMT_AUTHENTICATE_SECTION));
	format_static_mandatory_->addInner(ACE_TString(AMT_AUTHENTICATE_SECTION), ACE_TString(NEED_AUTHENTICATE_ELEMENT), 
		new Element_Type_Enum(BOOL_TYPE));

	// Set Socks Authenticate section
	format_static_mandatory_->addOuter(ACE_TString(SOCKS_AUTHENTICATE_SECTION));
	format_static_mandatory_->addInner(ACE_TString(SOCKS_AUTHENTICATE_SECTION), ACE_TString(NEED_AUTHENTICATE_ELEMENT), 
		new Element_Type_Enum(BOOL_TYPE));

	// Set SOAP Authenticate section
	format_static_mandatory_->addOuter(ACE_TString(SOAP_AUTHENTICATE_SECTION));
	format_static_mandatory_->addInner(ACE_TString(SOAP_AUTHENTICATE_SECTION), ACE_TString(NEED_AUTHENTICATE_ELEMENT),
		new Element_Type_Enum(BOOL_TYPE));

	// Set MC Authenticate section
	format_static_mandatory_->addOuter(ACE_TString(NOTIFICATION_AUTHENTICATION_SECTION));
	format_static_mandatory_->addInner(ACE_TString(NOTIFICATION_AUTHENTICATION_SECTION), ACE_TString(NEED_NOTIFICATION_AUTH_ELEMENT), 
		new Element_Type_Enum(BOOL_TYPE));

	// Set Filtering section
	format_static_mandatory_->addOuter(ACE_TString(FILTERING_SECTION));
	format_static_mandatory_->addInner(ACE_TString(FILTERING_SECTION), ACE_TString(FILTER_UNAUTHORIZED_SERVERS_ELEMENT), 
		new Element_Type_Enum(BOOL_TYPE));

	// Set format_static_optional_
	format_static_optional_ = new Format();

	//Set Network section
	format_static_optional_->addOuter(ACE_TString(NETWORK_SECTION));
	format_static_optional_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_HTTP_LISTEN_IP_ELEMENT),
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, MC_HTTP_LISTEN_IP_DEFAULT));
	format_static_optional_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_SOAP_LISTEN_IP_ELEMENT),
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, MC_SOAP_LISTEN_IP_DEFAULT));
	format_static_optional_->addInner(ACE_TString(NETWORK_SECTION), ACE_TString(MC_SOAP_LISTEN_PORT_ELEMENT),
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, MC_SOAP_LISTEN_PORT_DEFAULT));

	// Set Logger section
	format_static_optional_->addOuter(ACE_TString(LOGGER_SECTION));
	format_static_optional_->addInner(ACE_TString(LOGGER_SECTION), ACE_TString(LOG_FILE_PATH_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(LOG_FILE_PATH_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(LOGGER_SECTION), ACE_TString(LOG_FILE_NAME_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(LOG_FILE_NAME_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(LOGGER_SECTION), ACE_TString(LOG_FILE_SIZE_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(LOG_FILE_SIZE_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(LOGGER_SECTION), ACE_TString(LOG_FILE_MAX_FILES_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(LOG_FILE_MAX_FILES_DEFAULT)));

	// Set AuthenticateConnections section
	format_static_optional_->addOuter(ACE_TString(AMT_AUTHENTICATE_SECTION));
	format_static_optional_->addInner(ACE_TString(AMT_AUTHENTICATE_SECTION), ACE_TString(DLL_NAME_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(AMT_DLL_NAME_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(AMT_AUTHENTICATE_SECTION), ACE_TString(DLL_PARAMETERS_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(AMT_DLL_PARAMETERS_DEFAULT)));	
	
	// Set Socks Authenticate section
	format_static_optional_->addOuter(ACE_TString(SOCKS_AUTHENTICATE_SECTION));
	format_static_optional_->addInner(ACE_TString(SOCKS_AUTHENTICATE_SECTION), ACE_TString(DLL_NAME_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(SOCKS_DLL_NAME_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(SOCKS_AUTHENTICATE_SECTION), ACE_TString(DLL_PARAMETERS_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(SOCKS_DLL_PARAMETERS_DEFAULT)));	

	// Set Soap Authenticate section
	format_static_optional_->addOuter(ACE_TString(SOAP_AUTHENTICATE_SECTION));
	format_static_optional_->addInner(ACE_TString(SOAP_AUTHENTICATE_SECTION), ACE_TString(DLL_NAME_ELEMENT),
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(SOAP_DLL_NAME_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(SOAP_AUTHENTICATE_SECTION), ACE_TString(DLL_PARAMETERS_ELEMENT),
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(SOAP_DLL_PARAMETERS_DEFAULT)));

	// Set MC Authenticate section
	format_static_optional_->addOuter(ACE_TString(NOTIFICATION_AUTHENTICATION_SECTION));
	format_static_optional_->addInner(ACE_TString(NOTIFICATION_AUTHENTICATION_SECTION), ACE_TString(USERNAME_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(NOTIFICATION_USERNAME_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(NOTIFICATION_AUTHENTICATION_SECTION), ACE_TString(PASSWORD_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, ACE_TString(NOTIFICATION_PASSWORD_DEFAULT)));	
	
	// Set Advanced section
	format_static_optional_->addOuter(ACE_TString(ADVANCED_SECTION));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(THREAD_NUMBER_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(THREAD_NUMBER_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MAXIMUM_WINDOW_SIZE_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(MAXIMUM_WINDOW_SIZE_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MINIMUM_WINDOW_SIZE_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(MINIMUM_WINDOW_SIZE_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MAX_QUEUE_SIZE_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(MAX_QUEUE_SIZE_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MAX_CHANNELS_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(MAX_CHANNELS_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MAX_TUNNEL_TIMEOUT_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(TIME_T_TYPE, ACE_TString(MAX_TUNNEL_TIMEOUT_DEFAULT)));
	format_static_optional_->addInner(ACE_TString(ADVANCED_SECTION), ACE_TString(MAX_BUFFER_SIZE_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ACE_TString(MAX_BUFFER_SIZE_DEFAULT)));

	// Set Files section
	format_static_optional_->addOuter(ACE_TString(FILES_SECTION));
	format_static_optional_->addInner(ACE_TString(FILES_SECTION), ACE_TString(NOTIFICATION_LIST_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(MC_LIST_TYPE, NOTIFICATION_LIST_DEFAULT));
	format_static_optional_->addInner(ACE_TString(FILES_SECTION), ACE_TString(AUTHORIZED_SERVERS_LIST_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(AUTHERIZED_SERVERS_LIST_TYPE, AUTHORIZED_SERVERS_LIST_DEFAULT));

	// Set Management Interface section
	format_static_optional_->addOuter(ACE_TString(MANAGEMENT_INTERFACE_SECTION));
	format_static_optional_->addInner(ACE_TString(MANAGEMENT_INTERFACE_SECTION), ACE_TString(MAX_ENUM_ELEMENTS_ELEMENT),
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, MAX_ENUM_ELEMENTS_DEFAULT));
	format_static_optional_->addInner(ACE_TString(MANAGEMENT_INTERFACE_SECTION), ACE_TString(ENUM_CTX_TIMEOUT_ELEMENT),
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, ENUM_CTX_TIMEOUT_DEFAULT));
	format_static_optional_->addInner(ACE_TString(MANAGEMENT_INTERFACE_SECTION), ACE_TString(MAX_CONCURRENT_ENUMS_ELEMENT),
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, MAX_CONCURRENT_ENUMS_DEFAULT));
	format_static_optional_->addInner(ACE_TString(MANAGEMENT_INTERFACE_SECTION), ACE_TString(MAX_SUBSCRIBERS_ELEMENT),
		new Element_Type_Enum_and_Default_Val(UNSIGNED_INT_TYPE, MAX_SUBSCRIBERS_DEFAULT));

	// Set format_dynamic_mandatory_
	format_dynamic_mandatory_ = new Format();

	// Set format_dynamic_optional_
	format_dynamic_optional_ = new Format();

	// Set Logger section
	format_dynamic_optional_->addOuter(ACE_TString(LOGGER_SECTION));
	format_dynamic_optional_->addInner(ACE_TString(LOGGER_SECTION), ACE_TString(TRACE_LEVEL_ELEMENT), 
		new Element_Type_Enum_and_Default_Val(STRING_TYPE, TRACE_LEVEL_DEFAULT));
}


ConfigFormats::~ConfigFormats() 
{
	cleanFormat(format_static_mandatory_);
	delete format_static_mandatory_;
	format_static_mandatory_ = NULL;

	cleanFormat(format_static_optional_);
	delete format_static_optional_;
	format_static_optional_ = NULL;

	cleanFormat(format_dynamic_mandatory_);
	delete format_dynamic_mandatory_;
	format_dynamic_mandatory_ = NULL;

	cleanFormat(format_dynamic_optional_);
	delete format_dynamic_optional_;
	format_dynamic_optional_ = NULL;
}

void ConfigFormats::cleanFormat(Format * format)
{
	ACE_TString sectionName, elementName;

	auto_ptr<Format::constOuterIter> hashOuterP_begin(format->beginOuters());
	auto_ptr<Format::constOuterIter> hashOuterP_end(format->endOuters());

	if ((hashOuterP_begin.get() == NULL) || (hashOuterP_end.get() == NULL)) 
	{
		return;
	}

	Format::constOuterIter hashOuterIter = * hashOuterP_begin;
	
	for (; hashOuterIter != *hashOuterP_end; hashOuterIter++) 
	{
		auto_ptr<Format::constInnerIter> hashInnerIterP_begin
			(format->beginInners(hashOuterIter->first));
		auto_ptr<Format::constInnerIter> hashInnerIterP_end
			(format->endInners(hashOuterIter->first));

		sectionName = hashOuterIter->first;
		// Do not exit, it may happen that next iteration will work
		if ((hashInnerIterP_begin.get() != NULL) && (hashInnerIterP_end.get() != NULL)) 
		{
			Format::constInnerIter hashInnerIter = * hashInnerIterP_begin;

			for (; hashInnerIter != *hashInnerIterP_end; hashInnerIter++) 
			{
				elementName = hashInnerIter->first;

				Element_Type_Enum * element = NULL;

				format->getValue(sectionName, elementName, &element);
				delete element;
			}
		}
	}

	format->cleanHash();
}

const ConfigFormats * ConfigFormats::instance() 
{
	if (instance_ == NULL) 
	{
		instance_ = new ConfigFormats();
	}
	return instance_;
}

const Format * ConfigFormats::getFormat(FORMAT_TYPES type) const 
{
	switch(type) 
	{
		case STATIC_OPTIONAL:
			return format_static_optional_;
		case DYNAMIC_OPTIONAL:
			return format_dynamic_optional_;
		case STATIC_MANDATORY:
			return format_static_mandatory_;
		case DYNAMIC_MANDATORY:
			return format_dynamic_mandatory_;
	}
	ACE_ERROR ((MY_ERROR  ACE_TEXT ("ConfigFormats have been given a bad format to retrieve: %d\n"), type));
	return NULL;
}