//========================================================
public void setZero(xDataInput di)
{
if (code.Equals("ACM"))
{
max = 0;
}
max = di.readInt() / 1000.0f;
min = di.readInt() / 1000.0f;
// remain buy
int i = 0;
for (i = 0; i < 3; i++)
{
remain_buy_price[i] = di.readInt() / 1000.0f;
remain_buy_volume[i] = di.readInt();
}
for (i = 0; i < 3; i++)
{
remain_sell_price[i] = di.readInt() / 1000.0f;
remain_sell_volume[i] = di.readInt();
}
current_price_1 = di.readInt() / 1000.0f;
current_volume_1 = di.readInt();
change = di.readInt() / 1000.0f;
total_volume = di.readInt();
// update status
//Utils.writeInt(pData, offset + POS_STATE, 0xffffffff);
}
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);
}
public void updateOpens(xDataInput di)
{
int cnt = di.readInt();
mContext.mNeedRefreshOpens = false;
if (cnt > 0)
{
if (mOpens == null || mOpens.Length < cnt)
{
mOpens = new float[2 * (cnt + 200)];
}
mOpensCount = cnt;
int id;
float open;
for (int i = 0; i < cnt; i++)
{
id = di.readInt();
if (id == 578)
{
open = 0;
Utils.trace("578");
}
open = di.readInt() / 1000.0f;
mOpens[2 * i] = id;
mOpens[2 * i + 1] = open;
}
}
}
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");
}
public static UserDataBlock loadBlock(xDataInput di)
{
int blockSize = di.readInt();
int id = di.readInt();
int dataSize = 0;
byte[] data = null;
if (blockSize > 4)
{
dataSize = blockSize - 4;
if (dataSize > DATA_MAX)
{
dataSize = DATA_MAX;
}
data = new byte[dataSize];
di.read(data, 0, dataSize);
}
return(new UserDataBlock(id, data, 0, dataSize));
}
void loadData()
{
xDataInput di = xFileManager.readFile(Context.FILE_STORE_NAME, false);
if (di != null)
{
clearMemory();
mBufferSize = di.available();
int ver = di.readInt();
if (ver == Context.FILE_VERSION)
{
mHeaderSize = di.readInt();
mDataOffset = di.readInt();
mShareCnt = di.readInt();
mBuffer = di.getBytes();
}
}
}
/*
* void addData2(byte[] code, int floor, byte[] data, int offset, int data_size)
* {
* if (code[0] == (byte)'^')
* return;
* // if (strcmp(code, "BHS") == 0)
* // {
* // int k = 0;
* // }
* int i, j;
* totalSize += data_size;
*
* int candle_cnt = data_size / NET_CANDLE_SIZE;
*
* int candleSize = CANDLE_SIZE;
* int size = candle_cnt * candleSize;
*
* // if (strlen(code) > 3)
* // {
* // int k = 0;
* // }
*
* int off = 0;
* int[] offsets = { 0 };
* byte[] p0 = seekTo(code, offsets);
* off = offsets[0];
*
* int p1 = off+8;
*
* if (p0 == null)
* return;
*
* int old_candle_cnt = Utils.readInt(p0, off);
* // move backward memory in buff
* int buffSize = MAX_CANDLES * candleSize;
* int size2Move = candleSize * old_candle_cnt;
* int remain = buffSize - size;
* if (remain < size2Move)
* size2Move = remain;
*
* int total_candle_save = 0;
* if (size2Move > 0)
* {
* int end = size + size2Move;
* for (i = 0; i < size2Move; i++)
* p0[p1 + i + size] = p0[p1 + i]; // copy to the end
* //memmove(p1 + size, p1, size2Move);
* total_candle_save = size2Move / candleSize;
* }
* // if network data is too large, skip some first candles
* int candleAccept = candle_cnt;
* if (candleAccept > MAX_CANDLES)
* candleAccept = MAX_CANDLES;
* int skipCandle = candle_cnt - candleAccept;
*
* int c0 = 0;
* int postP = (candleAccept - 1) * candleSize;
*
* int tmp = 0;
*
* j = 0;
* if (skipCandle > 0)
* j = skipCandle * NET_CANDLE_SIZE;
*
* stCandle c = new stCandle();
*
* for (i = skipCandle; i < candle_cnt; i++)
* {
* total_candle_save++;
* c0 = p1 + postP; // move backward
* postP -= candleSize;
*
* c.init(p0, c0);
*
* int open = Utils.readInt(data, j) / 100; j += 4;
* int close = Utils.readInt(data, j) / 100; j += 4;
* int highest = Utils.readInt(data, j) / 100; j += 4;
* int lowest = Utils.readInt(data, j) / 100; j += 4;
* //j += 4;//floor = di.readInt()/100; j += 4;
* int reference = Utils.readInt(data, j) / 100; j += 4;
*
* int ce = Utils.readInt(data, j) / 100; j += 4;
*
* int volume = Utils.readInt(data, j); j += 4;
* int date = Utils.readInt(data, j); j += 4;
* // correct data:
* if (open != 0) tmp = open;
* if (close != 0 && tmp == 0) tmp = close;
* if (highest != 0 && tmp == 0) tmp = highest;
* if (lowest != 0 && tmp == 0) tmp = lowest;
* if (reference != 0 && tmp == 0) tmp = reference;
* if (ce != 0 && tmp == 0) tmp = ce;
*
* if (open == 0) open = tmp;
* if (close == 0) close = tmp;
* if (highest == 0) highest = tmp;
* if (lowest == 0) lowest = tmp;
* if (reference == 0) reference = close;
*
* if (ce == 0) ce = tmp;
*
* c.setOpen(open);
* c.setClose(close);
* c.setCe(ce);
* c.setRef(reference);
* c.setVolume(volume);
* c.setDate(date);
* c.setHighest(highest);
* c.setLowest(lowest);
*
* if (tmp == 0) // reject bad candle
* {
* i--;
* candle_cnt--;
* }
* }
*
* Utils.writeInt(p0, off+0, total_candle_save);
* Utils.writeInt(p0, off+4, floor);
* }
*/
// addDataToShare for INDICES only
// adding data format: int:open, int:close, int highest, int lowest, int floor, int ref, int ce, int volume, int date
// 36bytes for each candle
// first candle is earlies
/*
* void addDataToShare(Share s, byte[] data, int offset, int data_size)
* {
* int candle_cnt = data_size / NET_CANDLE_SIZE;
* xDataInput di = mDI;
* di.bind(data, offset, data_size);
*
* int tmp = 0;
* stCandle tmpCandle;
*
* int lastDate = s.getLastCandleDate();
*
* for (int i = 0; i < candle_cnt; i++)
* {
* int open = di.readInt() / 10;
* int close = di.readInt() / 10;
* int highest = di.readInt() / 10;
* int lowest = di.readInt() / 10;
* int reference = di.readInt() / 10;
*
* int ce = di.readInt() / 10;
*
* int volume = di.readInt();
* int date = di.readInt();
* // correct data:
* if (open != 0) tmp = open;
* if (close != 0 && tmp == 0) tmp = close;
* if (highest != 0 && tmp == 0) tmp = highest;
* if (lowest != 0 && tmp == 0) tmp = lowest;
* if (reference != 0 && tmp == 0) tmp = reference;
* if (ce != 0 && tmp == 0) tmp = ce;
*
* if (open == 0) open = tmp;
* if (close == 0) close = tmp;
* if (highest == 0) highest = tmp;
* if (lowest == 0) lowest = tmp;
* if (reference == 0) reference = tmp;
*
* if (ce == 0) ce = tmp;
* if (tmp == 0) // reject bad candle
* {
* i--;
* candle_cnt--;
* }
*
* if (lastDate != 0)
* {
* if (date < lastDate)
* continue; // skip old candle
* else
* lastDate = 0;
* }
*
* s.addMoreCandle(open, close, reference, highest, lowest, volume, date);
* }
* }
*/
byte[] seekTo(byte[] code, int[] out_offset)
{
if (mBuffer != null)
{
// int i = 0;
int off = 0;
int cnt = mShareCnt; // share count
off = HEADER_OFFSET; // skip file header
xDataInput di = mDI;
di.bind(mBuffer, off, mShareCnt * (SHARE_CODE_LENGTH + 4));
for (int i = 0; i < cnt; i++)
{
int di_off = di.getCurrentOffset();
bool equal = Utils.strcmp(mBuffer, di_off, code, 0, Share.SHARE_CODE_LENGTH);
if (equal)
{
di.skip(Share.SHARE_CODE_LENGTH);
int offset = di.readInt();
out_offset[0] = mDataOffset + offset;
return(mBuffer);
}
di.skip(SHARE_CODE_LENGTH + 4);
}
}
out_offset[0] = 0;
// not found,
for (int i = 0; i < mNewShareIDs.size(); i++)
{
byte[] c = (byte[])mNewShareIDs.elementAt(i);
if (Utils.strcmp(code, 0, c, 0, Share.SHARE_CODE_LENGTH))
{
return((byte[])mNewShares.elementAt(i));
}
}
byte[] newCode = new byte[Share.SHARE_CODE_LENGTH + 10];
Utils.strcpy(newCode, code);
newCode[Share.SHARE_CODE_LENGTH - 1] = 0;
mNewShareIDs.addElement(newCode);
byte[] data = new byte[4 + 4 + MAX_CANDLES * CANDLE_SIZE]; // candle_cnt + floor + dataOfCandle
// candle count = 0
Utils.writeInt(data, 0, 0);
mNewShares.addElement(data);
return(data);
}
public void setData(xDataInput di)
{
//int shareID = in.readShort();
int cnt = di.readInt();
if (cnt <= 0)
{
return;
}
int today = Utils.getDateAsInt();
if (mDate != today)
{
clear();
mDate = today;
}
mHasNewData = true;
mContext.mTradeHistoryIsSave = false;
//clear();
float last = mPriceRef;
/*
* if (mTradeTransaction.size() > 0) {
* stTradeTransaction t = (stTradeTransaction) mTradeTransaction.lastElement();
* last = t.price;
* }
*
*/
//=============resize buffer if needed
int newCap = (mTradeTransactionCount + cnt) * FIELD_CNT; // 1 item == 5 INTs
if (newCap > mTradeTransactionBuffer.Length)
{
int[] p = new int[newCap + 20 * FIELD_CNT];
Buffer.BlockCopy(mTradeTransactionBuffer, 0, p, 0, mTradeTransactionBuffer.Length * sizeof(int));
//System.arraycopy(mTradeTransactionBuffer, 0, p, 0, mTradeTransactionBuffer.length);
mTradeTransactionBuffer = p;
}
if (mTradeTransactionCount > 0)
{
last = getPrice(mTradeTransactionCount - 1);
}
float price;
int v;
float divide = mIsIndex?100.0f:1000.0f;
//CHEAT if (cnt > 0) cnt = 2;
for (int i = 0; i < cnt; i++)
{
/*
* stTradeTransaction t = new stTradeTransaction();
*
* t.time = in.readInt();
*
* t.price = in.readInt();
* if (!mIsIndex) {
* t.price /= 100;
* }
*
* if (t.price == 0) {
* t.price = last;
* } else {
* last = t.price;
* }
*
* t.trade_volume = in.readInt();
* t.volume = in.readInt();
*
*/
setTime(mTradeTransactionCount, di.readInt());
price = di.readInt() / divide;
if (price == 0)
{
price = last;
}
else
{
last = price;
}
setPrice(mTradeTransactionCount, last);
v = di.readInt();
setTradeVolume(mTradeTransactionCount, v);
if (v > mMaxTradeVolume)
{
mMaxTradeVolume = v;
}
setVolume(mTradeTransactionCount, di.readInt());
mTradeTransactionCount++;
//addTransaction(t);
}
if (getTransactionCount() > 0)
{
mClose = getPrice(getTransactionCount() - 1);
}
}
public void setPriceboardDataOfGroup(xDataInput di)
{
int cnt = di.readInt();
if (cnt < 0 || cnt > 5000)
{
mHasRefvalue = false;
return;
}
//printf("==c================================\n");
for (int i = 0; i < cnt; i++)
{
int shareID = di.readInt();
stPriceboardState p = getPriceboard(shareID);
if (p == null)
{
break;
}
if (p.code.CompareTo("AAA") == 0)
{
Utils.trace("----");
}
//==================================
p.max = di.readInt() / 1000.0f;
p.min = di.readInt() / 1000.0f;
for (int k = 0; k < 3; k++)
{
p.remain_buy_price[k] = di.readInt() / 1000.0f;
p.remain_buy_volume[k] = di.readInt();
}
for (int k = 0; k < 3; k++)
{
p.remain_sell_price[k] = di.readInt() / 1000.0f;
p.remain_sell_volume[k] = di.readInt();
}
p.current_price_1 = di.readInt() / 1000.0f;
p.current_volume_1 = di.readInt();
p.change = di.readInt() / 1000.0f;
p.changePercent = (int)((p.change * 100) / p.reference);
p.total_volume = di.readInt();
p.state = 0x0fffffff;
}
}
public void setOnlineIndexData(xDataInput di)
{
String date = di.readUTF();
mDate = parseDate(date);
mTime = parseTime(date);
int floor = di.readInt();
int max = 10;
if (floor < 1 || floor > max)
{
return;
}
//=====================index===================
stPriceboardStateIndex index = getPriceboardIndexOfMarket(floor);
if (di.available() < 44)
{
mContext.err++;
return;
}
if (index != null)
{
index.mDate = date;
index.current_point = di.readInt() / 100.0f;
index.changed_point = di.readInt() / 100.0f;
index.changed_percent = di.readInt();
index.total_volume = di.readInt();
index.inc_cnt = di.readInt();
index.ce_cnt = di.readInt();
index.dec_cnt = di.readInt();
index.floor_cnt = di.readInt();
index.ref_num = di.readInt();
index.totalGTGD = di.readInt() / 10; // dv 1tr
index.market_status = di.readInt();
index.update_time = date;
index.reference = index.current_point - index.changed_point;
}
// set timing clock
if (index != null && index.market_status == MARKET_STATUS_OPENNING)
{
//mContext.mClock.reset(mTime * 1000);
}
else
{
//mContext.mClock.reset();
}
}
public void loadPriceboard()
{
if (true)
{
return;
}
if (!Context.mInvalidSavedFile)
{
return;
}
xDataInput di = xFileManager.readFile(PRICEBOARD_FILE, false);
if (di != null)
{
int ver = di.readInt();
if (ver < Context.FILE_VERSION_10)
{
return;
}
int floor_count = di.readInt();
int i = 0;
// indices
mIndices.removeAllElements();
for (i = 0; i < floor_count; i++)
{
stPriceboardStateIndex idx = new stPriceboardStateIndex();
mIndices.addElement(idx);
idx.id = di.readShort();
idx.code = di.readUTF();
idx.marketID = di.readInt();
idx.current_point = di.readFloat(); // *100
idx.changed_point = di.readFloat(); // *100
idx.changed_percent = di.readInt(); // *100
idx.total_volume = di.readInt();
idx.inc_cnt = di.readInt();
idx.ce_cnt = di.readInt();
idx.dec_cnt = di.readInt();
idx.floor_cnt = di.readInt();
idx.ref_num = di.readInt();
idx.totalGTGD = di.readInt(); // *10000
idx.market_status = di.readInt();
idx.reference = di.readFloat();
idx.mDate = di.readUTF();
}
// shares
for (i = 0; i < floor_count; i++)
{
stPriceboardState.load(di);
}
}
}
/*
* public void setRefPrice(xDataInput di) {
* if (true) // invalid method and not used anymore
* return;
* int floor = di.readInt();
* int cnt = di.readInt();
* if (cnt < 0) {
* return;
* }
* if (cnt > 5000) {
* return;
* }
*
* if (floor < 1 || floor > 2) {
* return;
* }
*
* stPriceboardState.alloc_buffer(floor, cnt);
*
* mHasRefvalue = true;
* int j = 0;
* //====================================================================
* byte[] data = di.getBytes();
* int off = di.getCurrentOffset();
*
* for (int i = 0; i < cnt; i++) {
* j = 0;
* stPriceboardState p = stPriceboardState.seekPriceboard(floor, data, off);
* // code
* p.setRef(data, off);
* off += 8 + 3 * 4;
* }
* }
*
*/
/*
* public void setZeroPriceboard(xDataInput di)
* {
* String nextfile = di.readUTF();
* //nextfile = "0"; // CHEAT
*
* String date = di.readUTF();
* mDate = parseDate(date);
*
* int floor = di.readInt();
* int max = 10;
* if (floor < 1 || floor > max)
* {
* return;
* }
*
* mNextfile[floor - 1] = nextfile;
*
* //=====================index===================
* stPriceboardStateIndex index = getPriceboardIndexOfMarket(floor);
* int oldStatus = index.market_status;
* index.current_point = di.readInt()/100.0f;
* index.changed_point = di.readInt()/100.0f;
* index.changed_percent = di.readInt();
* index.total_volume = di.readInt();
* index.inc_cnt = di.readInt();
* index.ce_cnt = di.readInt();
* index.dec_cnt = di.readInt();
* index.floor_cnt = di.readInt();
* index.ref_num = di.readInt();
* index.totalGTGD = di.readInt() / 10; // dv 1tr
* index.market_status = di.readInt();
* index.update_time = date;
* index.reference = index.current_point - index.changed_point;
*
* index.status_changed = oldStatus != index.market_status ? true : false;
* //=====================end of index===================
*
* int cnt = di.readInt();
* if (cnt < 0 || cnt > 5000)
* {
* return;
* }
*
* byte[] data = di.getBytes();
*
* int j = 0;
* for (int i = 0; i < cnt; i++)
* {
* stPriceboardState p = getPriceboard(floor, data, di.getCurrentOffset());
*
* //Utils.trace("=====" + c0 + c1 + c2);
*
* if (p == null)
* {
* di.skip(Share.SHARE_CODE_LENGTH + 54);
* continue;
* }
* di.skip(Share.SHARE_CODE_LENGTH);
*
* p.setZero(di);
* }
* }
*/
public void setZeroPriceboard2016(xDataInput di)
{
String nextfile = di.readUTF();
//nextfile = "0"; // CHEAT
String date = di.readUTF();
mDate = parseDate(date);
int floor = di.readInt();
int max = 10;
if (floor < 1 || floor > max)
{
return;
}
mNextfile[floor - 1] = nextfile;
//=====================index===================
stPriceboardStateIndex index = getPriceboardIndexOfMarket(floor);
int oldStatus = index.market_status;
index.current_point = di.readInt() / 100.0f;
index.changed_point = di.readInt() / 100.0f;
index.changed_percent = di.readInt();
index.total_volume = di.readInt();
index.inc_cnt = di.readInt();
index.ce_cnt = di.readInt();
index.dec_cnt = di.readInt();
index.floor_cnt = di.readInt();
index.ref_num = di.readInt();
index.totalGTGD = di.readInt() / 10; // dv 1tr
index.market_status = di.readInt();
index.update_time = date;
index.reference = index.current_point - index.changed_point;
index.status_changed = oldStatus != index.market_status ? true : false;
//=====================end of index===================
int cnt = di.readInt();
if (cnt < 0 || cnt > 5000)
{
return;
}
byte[] data = di.getBytes();
int j = 0;
for (int i = 0; i < cnt; i++)
{
//stPriceboardState p = getPriceboard(floor, data, di.getCurrentOffset());
String scode = Utils.bytesNullTerminatedToString(data, di.getCurrentOffset(), 20);
stPriceboardState p = getPriceboard(scode);
if (p == null)
{
di.skip(Share.SHARE_CODE_LENGTH + 72);
continue;
}
p.code = scode;
//Utils.trace("=====" + c0 + c1 + c2);
di.skip(Share.SHARE_CODE_LENGTH);
p.setZero(di);
}
}
