public void setNextfile(xDataInput di)
{
for (int i = 0; i < 8; i++)
{
next_file[i] = di.readByte();
}
}
public bool load(xDataInput di)
{
mDate = di.readInt();
mShareID = di.readInt();
mCode = di.readUTF();
mFloorID = di.readByte();
mPriceRef = di.readFloat();
mIsIndex = di.readBoolean();
mMaxTradeVolume = di.readInt();
mTradeTransactionCount = di.readInt();
int cnt = mTradeTransactionCount * FIELD_CNT;
if (cnt > mTradeTransactionBuffer.Length)
{
int[] p = new int[cnt + 20 * FIELD_CNT];
mTradeTransactionBuffer = p;
}
for (int i = 0; i < cnt; i++)
{
mTradeTransactionBuffer[i] = di.readInt();
}
return(true);
}
void loadFibonaccie()
{
if (!mShouldSaveFile)
{
return;
}
Share share = mShare;
if (share == null)
{
return;
}
string sz = getFilename();
xDataInput di = xFileManager.readFile(sz, false);
mTrends.removeAllElements();
mSelectedTrend = null;
if (di != null)
{
if (di.readInt() == Context.FILE_VERSION)
{
int cnt = di.readInt();
for (int i = 0; i < cnt; i++)
{
stTrendLine t = new stTrendLine();
t.type = di.readByte();
t.color = (uint)di.readInt();
t.thickness = di.readFloat();
for (int j = 0; j < 3; j++)
{
t.candleIdx[j] = di.readFloat();
Utils.trace("=====loadfile: candle=" + t.candleIdx[j]);
t.price[j] = di.readFloat();
}
if (t.type == DRAW_ABC)
{
t.data = di.readUTF();
}
mTrends.addElement(t);
}
recalcPosition();
}
}
Utils.trace("=====loadfile");
}
void init(xDataInput di)
{
mItemCnt = 0;
if (di == null || di.available() < 10)
{
return;
}
//=================================================
// item_cnt | header session | data
//=================================================
// header session: flag:1 | offset:3 | size:4, total 8 bytes
//=================================================
//check signature
//========================
const string sig = "ezze";
for (int i = 0; i < 4; i++)
{
if (di.readByte() != sig[i])
{
return;
}
}
int size0 = di.readInt(); // little endien
int size = Utils.convertBigIntToLittleInt(size0);
if (di.available() != size + 4) // last 4 ezze
{
return;
}
//=======================================
// get number of item
size0 = di.readInt();
mItemCnt = Utils.convertBigIntToLittleInt(size0);
if (mItemCnt > 0)
{
// read header
size = 64 * mItemCnt;
mHeader = new byte[size];
di.read(mHeader, 0, size);
}
mData = di;
}
