protected int doEnd(Xid xid, int flag) throws XAException {
int returnVal = -1;
synchronized (physicalConn) {
synchronized (this) {
try {
try {
T4CTTIOtxse otxse = physicalConn.otxse;
byte xidxid[] = null;
byte gtrid[] = xid.getGlobalTransactionId();
byte bqual[] = xid.getBranchQualifier();
int gtrid_l = 0;
int bqual_l = 0;
if (gtrid != null && bqual != null) {
gtrid_l = Math.min(gtrid.length, 64);
bqual_l = Math.min(bqual.length, 64);
xidxid = new byte[128];
System.arraycopy(gtrid, 0, xidxid, 0, gtrid_l);
System.arraycopy(bqual, 0, xidxid, gtrid_l, bqual_l);
}
byte txctx[] = context;
int t4cflag = 0;
if (((flag & 2) == 2 || (flag & 0x100000) != 0x100000)
&& (flag & 0x2000000) == 0x2000000) {
t4cflag = 0x100000;
}
physicalConn.sendPiggyBackedMessages();
otxse.marshal(2, txctx, xidxid, xid.getFormatId(), gtrid_l, bqual_l, timeout, t4cflag);
byte ctx[] = otxse.receive(applicationValueArr);
if (ctx != null) {
context = ctx;
}
returnVal = 0;
} catch (IOException ioe) {
DatabaseError.throwSqlException(ioe);
}
} catch (SQLException s) {
returnVal = s.getErrorCode();
if (returnVal == 0) {
throw new XAException(-6);
}
}
}
}
return returnVal;
}
protected int doStart(Xid xid, int flag) throws XAException {
int returnVal = -1;
synchronized (this.physicalConn) {
synchronized (this) {
if (this.isTransLoose) {
flag |= 65536;
}
int swtch = flag & 0x8200000;
if ((swtch == 134217728) && (OracleXid.isLocalTransaction(xid))) {
return 0;
}
this.applicationValueArr[0] = 0;
try {
try {
T4CTTIOtxse otxse = this.physicalConn.otxse;
byte[] xidxid = null;
byte[] gtrid = xid.getGlobalTransactionId();
byte[] bqual = xid.getBranchQualifier();
int gtrid_l = 0;
int bqual_l = 0;
if ((gtrid != null) && (bqual != null)) {
gtrid_l = Math.min(gtrid.length, 64);
bqual_l = Math.min(bqual.length, 64);
xidxid = new byte['\u0080'];
System.arraycopy(gtrid, 0, xidxid, 0, gtrid_l);
System.arraycopy(bqual, 0, xidxid, gtrid_l, bqual_l);
}
int t4cflag = 0;
if (((flag & 0x200000) != 0) || ((flag & 0x8000000) != 0)) t4cflag |= 4;
else {
t4cflag |= 1;
}
if ((flag & 0x100) != 0) {
t4cflag |= 256;
}
if ((flag & 0x200) != 0) {
t4cflag |= 512;
}
if ((flag & 0x400) != 0) {
t4cflag |= 1024;
}
if ((flag & 0x10000) != 0) {
t4cflag |= 65536;
}
this.physicalConn.sendPiggyBackedMessages();
otxse.marshal(
1, null, xidxid, xid.getFormatId(), gtrid_l, bqual_l, this.timeout, t4cflag);
byte[] ctx = otxse.receive(this.applicationValueArr);
if (ctx != null) {
this.context = ctx;
}
returnVal = 0;
} catch (IOException ioe) {
DatabaseError.throwSqlException(ioe);
}
} catch (SQLException s) {
returnVal = s.getErrorCode();
if (returnVal == 0) {
throw new XAException(-6);
}
}
}
}
return returnVal;
}
