/usr/include/mamda/MamdaOrderBookFields.h is in libmamda-dev 2.2.2.1-11.1ubuntu1.
This file is owned by root:root, with mode 0o644.
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*
* OpenMAMA: The open middleware agnostic messaging API
* Copyright (C) 2011 NYSE Technologies, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef MamdaOrderBookFieldsH
#define MamdaOrderBookFieldsH
#include <mamda/MamdaOptionalConfig.h>
#include <mama/types.h>
namespace Wombat
{
class MamaFieldDescriptor;
class MamaDictionary;
/**
* Utility cache of <code>MamaFieldDescriptor</code>s which are used
* internally by the API when accessing orderbook related fields from update
* messages.
* This class should be initialized prior to using the
* <code>MamdaOrderBookListener</code> by calling <code>setDictionary()</code>
* with a valid dictionary object which contains orderbook related fields.
*/
class MAMDAOPTExpDLL MamdaOrderBookFields
{
public:
static const MamaFieldDescriptor* BOOK_TIME;
static const MamaFieldDescriptor* NUM_LEVELS;
static const MamaFieldDescriptor* BOOK_PROPERTIES;
static const MamaFieldDescriptor* BOOK_TYPE;
static const MamaFieldDescriptor* BOOK_PROP_MSG_TYPE;
static const MamaFieldDescriptor* PRICE_LEVELS;
static const MamaFieldDescriptor* PL_ACTION;
static const MamaFieldDescriptor* PL_PRICE;
static const MamaFieldDescriptor* PL_SIDE;
static const MamaFieldDescriptor* PL_SIZE;
static const MamaFieldDescriptor* PL_SIZE_CHANGE;
static const MamaFieldDescriptor* PL_TIME;
static const MamaFieldDescriptor* PL_NUM_ENTRIES;
static const MamaFieldDescriptor* PL_NUM_ATTACH;
static const MamaFieldDescriptor* PL_ENTRIES;
static const MamaFieldDescriptor* PL_PROPERTIES;
static const MamaFieldDescriptor* PL_PROP_MSG_TYPE;
static const MamaFieldDescriptor* ENTRY_ID;
static const MamaFieldDescriptor* ENTRY_ACTION;
static const MamaFieldDescriptor* ENTRY_REASON;
static const MamaFieldDescriptor* ENTRY_SIZE;
static const MamaFieldDescriptor* ENTRY_TIME;
static const MamaFieldDescriptor* ENTRY_STATUS;
static const MamaFieldDescriptor* ENTRY_PROPERTIES;
static const MamaFieldDescriptor* ENTRY_PROP_MSG_TYPE;
static const MamaFieldDescriptor* BID_MARKET_ORDERS;
static const MamaFieldDescriptor* ASK_MARKET_ORDERS;
static const MamaFieldDescriptor** PRICE_LEVEL;
static int PRICE_LEVEL_LENGTH;
static const MamaFieldDescriptor** PL_ENTRY;
static int PL_ENTRY_LENGTH;
static const MamaFieldDescriptor* BOOK_CONTRIBUTORS;
// calling setDictionary will also set the Common Fields
static void setDictionary (const MamaDictionary& dictionary);
static void reset ();
static mama_u16_t getMaxFid();
static bool isSet ();
/**
* Internal. Returns the number of fixed (non-vector) price level
* fields.
*/
static int getNumLevelFields ();
/**
* Internal. Returns the number of fixed (non-vector) entry
* fields.
*/
static int getNumEntryFields ();
/**
* Internal. Returns whether the dictionary contains vector
* fields (important when unpacking order book messages).
*/
static bool getHasVectorFields();
/**
* Internal. Returns whether the dictionary contains fixed price
* level fields (important when unpacking order book messages).
*/
static bool getHasFixedLevelFields();
/**
* Get the dictionary used to setup the fields */
static const MamaDictionary& getDictionary();
};
} // namespace Wombat
#endif // MamdaOrderBookFieldsH
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