public static void reset()
{
if (MamdaCommonFields.isSet())
{
MamdaCommonFields.reset();
}
mInitialised = false;
CONTRACT_SYMBOL = null;
UNDERLYING_SYMBOL = null;
EXPIRATION_DATE = null;
STRIKE_PRICE = null;
PUT_CALL = null;
EXERCISE_STYLE = null;
OPEN_INTEREST = null;
}
private static void addUpdaterToList(
SecurityStatusUpdate[] updaters,
MamaFieldDescriptor fieldDesc,
SecurityStatusUpdate updater)
{
if (fieldDesc == null)
{
return;
}
int fieldId = fieldDesc.getFid();
if (fieldId <= mMaxFid)
{
updaters[fieldId] = updater;
}
}
private static void addToUpdatersList(
AuctionUpdate[] updaters,
MamaFieldDescriptor fieldDesc,
AuctionUpdate updater)
{
if (fieldDesc == null)
{
return;
}
int fieldId = fieldDesc.getFid();
if (fieldId <= mMaxFid)
{
updaters[fieldId] = updater;
}
}
public static void reset()
{
if (MamdaCommonFields.isSet())
{
MamdaCommonFields.reset();
}
mInitialised = false;
MAX_FID = 0;
SRC_TIME = null;
ACTIVITY_TIME = null;
SECURITY_STATUS = null;
SECURITY_STATUS_QUAL = null;
SECURITY_STATUS_TIME = null;
SECURITY_STATUS_ORIG = null;
SHORT_SALE_CIRCUIT_BREAKER = null;
SEQNUM = null;
REASON = null;
LULDINDICATOR = null;
LULDTIME = null;
}
/// <summary>
/// Try to get a vector of prices.
/// </summary>
public bool tryVectorPrice(
MamaFieldDescriptor descriptor,
ref MamaPrice[] result)
{
return tryVectorPrice (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Try to get a vector of signed 32 bit integers.
/// </summary>
public bool tryVectorI32(
MamaFieldDescriptor descriptor,
ref int[] result)
{
return tryVectorI32 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Try to get a vector of chars.
/// </summary>
public bool tryVectorChar(
MamaFieldDescriptor descriptor,
ref char[] result)
{
return tryVectorChar (null, (ushort)descriptor.getFid(), ref result);
}
public bool tryStringAnsi(
MamaFieldDescriptor descriptor,
ref IntPtr result)
{
return tryStringAnsi (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Try to get a I8, signed 8 bit integer, field.
/// </summary>
public bool tryI8(
MamaFieldDescriptor descriptor,
ref sbyte result)
{
return tryI8 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Try to get a f64 field.
/// </summary>
public bool tryF64(
MamaFieldDescriptor descriptor,
ref double result)
{
return tryF64 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of unsigned 8 bit integers.
/// </summary>
public byte[] getVectorU8(
MamaFieldDescriptor descriptor,
byte[] valueIfMissing)
{
return getVectorU8 (null, (ushort)descriptor.getFid(), valueIfMissing);
}
/// <summary>
/// Get a vector of submessages.
/// </summary>
public MamaMsg[] getVectorMsg(
MamaFieldDescriptor descriptor)
{
return getVectorMsg(null, (ushort)descriptor.getFid());
}
/// <summary>
/// Get a vector of signed 16 bit integers.
/// </summary>
public short[] getVectorI16(
MamaFieldDescriptor descriptor,
short[] valueIfMissing)
{
return getVectorI16 (null, (ushort)descriptor.getFid(), valueIfMissing);
}
/// <summary>
/// Get a vector of signed 16 bit integers.
/// </summary>
public short[] getVectorI16(
MamaFieldDescriptor descriptor)
{
return getVectorI16 (null, (ushort)descriptor.getFid());
}
/// <summary>
/// Try to get a vector of unsigned 64 bit integers.
/// </summary>
public bool tryVectorU64(
MamaFieldDescriptor descriptor,
ref ulong[] result)
{
return tryVectorU64 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Set the dictionary for common orderbook fields.
/// Maintains a cache of MamaFieldDescriptors for common orderbook
/// related fields. The <code>properties</code> parameter allows users
/// of the API to map the common dictionary names to something else
/// if they are beig published under different names.
/// </summary>
/// <param name="dictionary">A reference to a valid MamaDictionary</param>
/// <param name="properties">A Properties object containing field mappings. (See
/// MamdaFields for more information</param>
public static void setDictionary(
MamaDictionary dictionary,
NameValueCollection properties)
{
if (mInitialised)
{
return;
}
MamdaCommonFields.setDictionary(dictionary, null);
string wSrcTime = lookupFieldName(properties, "wSrcTime");
string wActivityTime = lookupFieldName(properties, "wActivityTime");
string wLineTime = lookupFieldName(properties, "wLineTime");
string wPartId = lookupFieldName(properties, "wPartId");
string wSeqNum = lookupFieldName(properties, "wSeqNum");
string wBookTime = lookupFieldName(properties, "wBookTime");
string wNumLevels = lookupFieldName(properties, "wNumLevels");
string wPriceLevels = lookupFieldName(properties, "wPriceLevels");
string wPlAction = lookupFieldName(properties, "wPlAction");
string wPlPrice = lookupFieldName(properties, "wPlPrice");
string wPlSide = lookupFieldName(properties, "wPlSide");
string wPlSize = lookupFieldName(properties, "wPlSize");
string wPlSizeChange = lookupFieldName(properties, "wPlSizeChange");
string wPlTime = lookupFieldName(properties, "wPlTime");
string wPlNumEntries = lookupFieldName(properties, "wPlNumEntries");
string wPlNumAttach = lookupFieldName(properties, "wPlNumAttach");
string wPlEntries = lookupFieldName(properties, "wPlEntries");
string wEntryId = lookupFieldName(properties, "wEntryId");
string wEntryAction = lookupFieldName(properties, "wEntryAction");
string wEntryReason = lookupFieldName(properties, "wEntryReason");
string wEntrySize = lookupFieldName(properties, "wEntrySize");
string wEntryTime = lookupFieldName(properties, "wEntryTime");
string wEntryStatus = lookupFieldName(properties, "wEntryStatus");
SRC_TIME = dictionary.getFieldByName(wSrcTime);
ACTIVITY_TIME = dictionary.getFieldByName(wActivityTime);
LINE_TIME = dictionary.getFieldByName(wLineTime);
PART_ID = dictionary.getFieldByName(wPartId);
SEQNUM = dictionary.getFieldByName(wSeqNum);
BOOK_TIME = dictionary.getFieldByName(wBookTime);
NUM_LEVELS = dictionary.getFieldByName(wNumLevels);
PRICE_LEVELS = dictionary.getFieldByName(wPriceLevels);
PL_ACTION = dictionary.getFieldByName(wPlAction);
PL_PRICE = dictionary.getFieldByName(wPlPrice);
PL_SIDE = dictionary.getFieldByName(wPlSide);
PL_SIZE = dictionary.getFieldByName(wPlSize);
PL_SIZE_CHANGE = dictionary.getFieldByName(wPlSizeChange);
PL_TIME = dictionary.getFieldByName(wPlTime);
PL_NUM_ENTRIES = dictionary.getFieldByName(wPlNumEntries);
PL_NUM_ATTACH = dictionary.getFieldByName(wPlNumAttach);
PL_ENTRIES = dictionary.getFieldByName(wPlEntries);
ENTRY_ID = dictionary.getFieldByName(wEntryId);
ENTRY_ACTION = dictionary.getFieldByName(wEntryAction);
ENTRY_REASON = dictionary.getFieldByName(wEntryReason);
ENTRY_SIZE = dictionary.getFieldByName(wEntrySize);
ENTRY_TIME = dictionary.getFieldByName(wEntryTime);
ENTRY_STATUS = dictionary.getFieldByName(wEntryStatus);
mNumLevelFields = 0;
while (true)
{
string wPriceLevel = lookupFieldName(
properties,
"wPriceLevel" + (mNumLevelFields + 1));
if (dictionary.getFieldByName(wPriceLevel) == null)
{
break;
}
mNumLevelFields++;
}
PRICE_LEVEL = new MamaFieldDescriptor[mNumLevelFields + 1];
for (int i = 1; i <= mNumLevelFields; i++)
{
string wPriceLevel = lookupFieldName(properties, "wPriceLevel" + i);
PRICE_LEVEL[i] = dictionary.getFieldByName(wPriceLevel);
}
mNumEntryFields = 0;
while (true)
{
string wPlEntry = lookupFieldName(
properties,
"wPlEntry" + (mNumEntryFields + 1));
if (dictionary.getFieldByName(wPlEntry) == null)
{
break;
}
mNumEntryFields++;
}
PL_ENTRY = new MamaFieldDescriptor[mNumEntryFields + 1];
for (int i = 1; i <= mNumEntryFields; i++)
{
string wPlEntry = lookupFieldName(properties, "wPlEntry" + i);
PL_ENTRY[i] = dictionary.getFieldByName(wPlEntry);
}
mInitialised = true;
}
/// <summary>
/// Get a vector of prices.
/// </summary>
public MamaPrice[] getVectorPrice(
MamaFieldDescriptor descriptor)
{
return getVectorPrice (null, (ushort)descriptor.getFid());
}
/// <summary>
/// Try to get a bool field.
/// </summary>
public bool tryBool(
MamaFieldDescriptor descriptor,
ref bool result)
{
return tryBool (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of prices.
/// </summary>
public MamaPrice[] getVectorPrice(
MamaFieldDescriptor descriptor,
MamaPrice[] valueIfMissing)
{
return getVectorPrice (null, (ushort)descriptor.getFid(), valueIfMissing);
}
public bool tryI64(
MamaFieldDescriptor descriptor,
ref NullableLong result)
{
return tryI64(null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of strings (char*).
/// </summary>
public string[] getVectorString(
MamaFieldDescriptor descriptor)
{
return getVectorString (null, (ushort)descriptor.getFid());
}
/// <summary>
/// Try to get a submessage.
/// </summary>
public bool tryMsg(
MamaFieldDescriptor descriptor,
ref MamaMsg result)
{
return tryMsg (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of strings (char*).
/// </summary>
public string[] getVectorString(
MamaFieldDescriptor descriptor,
string[] valueIfMissing)
{
return getVectorString (null, (ushort)descriptor.getFid(), valueIfMissing);
}
/// <summary>
/// Try to get a U32, unsigned 32 bit integer, field.
/// </summary>
public bool tryU32(
MamaFieldDescriptor descriptor,
ref uint result)
{
return tryU32 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of unsigned 32 bit integers.
/// </summary>
public uint[] getVectorU32(
MamaFieldDescriptor descriptor)
{
return getVectorU32 (null, (ushort)descriptor.getFid());
}
/// <summary>
/// Try to get a vector of timestamps.
/// </summary>
public bool tryVectorDateTime(
MamaFieldDescriptor descriptor,
ref DateTime[] result)
{
return tryVectorDateTime (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of unsigned 32 bit integers.
/// </summary>
public uint[] getVectorU32(
MamaFieldDescriptor descriptor,
uint[] valueIfMissing)
{
return getVectorU32 (null, (ushort)descriptor.getFid(), valueIfMissing);
}
public bool tryVectorMsg(
MamaFieldDescriptor descriptor,
ref MamaMsg[] result)
{
return tryVectorMsgImpl (null, (ushort)descriptor.getFid(), ref result, false);
}
/// <summary>
/// Get a vector of unsigned 64 bit integers.
/// </summary>
public ulong[] getVectorU64(
MamaFieldDescriptor descriptor)
{
return getVectorU64 (null, (ushort)descriptor.getFid());
}
/// <summary>
/// Try to get a vector of strings (char*).
/// </summary>
public bool tryVectorString(
MamaFieldDescriptor descriptor,
ref string[] result)
{
return tryVectorString (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of unsigned 64 bit integers.
/// </summary>
public ulong[] getVectorU64(
MamaFieldDescriptor descriptor,
ulong[] valueIfMissing)
{
return getVectorU64 (null, (ushort)descriptor.getFid(), valueIfMissing);
}
/// <summary>
/// Try to get a vector of unsigned 8 bit integers.
/// </summary>
public bool tryVectorU8(
MamaFieldDescriptor descriptor,
ref byte[] result)
{
return tryVectorU8 (null, (ushort)descriptor.getFid(), ref result);
}
/// <summary>
/// Get a vector of unsigned 8 bit integers.
/// </summary>
public byte[] getVectorU8(
MamaFieldDescriptor descriptor)
{
return getVectorU8 (null, (ushort)descriptor.getFid());
}
