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/* Copyright (c) 2003, 2005 MySQL AB
Use is subject to license terms
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
#ifndef TEST_ORD_H
#define TEST_ORD_H
#include "SignalData.hpp"
/**
* Send by API to preform TEST ON / TEST OFF
*
* SENDER: API
* RECIVER: SimBlockCMCtrBlck
*/
class TestOrd {
friend class Ndb;
friend class Cmvmi;
friend class MgmtSrvr;
public:
enum Command {
KeepUnchanged = 0,
On = 1,
Off = 2,
Toggle = 3,
COMMAND_MASK = 3
};
enum SignalLoggerSpecification {
InputSignals = 1,
OutputSignals = 2,
InputOutputSignals = 3,
LOG_MASK = 3
};
enum TraceSpecification {
TraceALL = 0,
TraceAPI = 1,
TraceGlobalCheckpoint = 2,
TraceLocalCheckpoint = 4,
TraceDisconnect = 8,
TRACE_MASK = 15
};
private:
STATIC_CONST( SignalLength = 25 );
/**
* Clear Signal
*/
void clear();
/**
* Set/Get test command
*/
void setTestCommand(Command);
void getTestCommand(Command&) const;
/**
* Set trace command
*/
void setTraceCommand(Command, TraceSpecification);
/**
* Get trace command
*/
void getTraceCommand(Command&, TraceSpecification&) const;
/**
* Return no of signal logger commands
*
* -1 Means apply command(0) to all blocks
*
*/
UintR getNoOfSignalLoggerCommands() const;
/**
* Add a signal logger command to a specific block
*/
void addSignalLoggerCommand(BlockNumber, Command, SignalLoggerSpecification);
/**
* Add a signal logger command to all blocks
*
* Note removes all previously added commands
*
*/
void addSignalLoggerCommand(Command, SignalLoggerSpecification);
/**
* Get Signal logger command
*/
void getSignalLoggerCommand(int no, BlockNumber&, Command&, SignalLoggerSpecification&) const;
UintR testCommand; // DATA 0
UintR traceCommand; // DATA 1
UintR noOfSignalLoggerCommands; // DATA 2
UintR signalLoggerCommands[22]; // DATA 3 - 25
};
#define COMMAND_SHIFT (0)
#define TRACE_SHIFT (2)
#define LOG_SHIFT (2)
#define BLOCK_NO_SHIFT (16)
#define BLOCK_NO_MASK 65535
/**
* Clear Signal
*/
inline
void
TestOrd::clear(){
setTestCommand(KeepUnchanged);
setTraceCommand(KeepUnchanged, TraceAPI); //
noOfSignalLoggerCommands = 0;
}
/**
* Set/Get test command
*/
inline
void
TestOrd::setTestCommand(Command cmd){
ASSERT_RANGE(cmd, 0, COMMAND_MASK, "TestOrd::setTestCommand");
testCommand = cmd;
}
inline
void
TestOrd::getTestCommand(Command & cmd) const{
cmd = (Command)(testCommand >> COMMAND_SHIFT);
}
/**
* Set trace command
*/
inline
void
TestOrd::setTraceCommand(Command cmd, TraceSpecification spec){
ASSERT_RANGE(cmd, 0, COMMAND_MASK, "TestOrd::setTraceCommand");
ASSERT_RANGE(spec, 0, TRACE_MASK, "TestOrd::setTraceCommand");
traceCommand = (cmd << COMMAND_SHIFT) | (spec << TRACE_SHIFT);
}
/**
* Get trace command
*/
inline
void
TestOrd::getTraceCommand(Command & cmd, TraceSpecification & spec) const{
cmd = (Command)((traceCommand >> COMMAND_SHIFT) & COMMAND_MASK);
spec = (TraceSpecification)((traceCommand >> TRACE_SHIFT) & TRACE_MASK);
}
/**
* Return no of signal logger commands
*
* -1 Means apply command(0) to all blocks
*
*/
inline
UintR
TestOrd::getNoOfSignalLoggerCommands() const{
return noOfSignalLoggerCommands;
}
/**
* Add a signal logger command to a specific block
*/
inline
void
TestOrd::addSignalLoggerCommand(BlockNumber bnr,
Command cmd, SignalLoggerSpecification spec){
ASSERT_RANGE(cmd, 0, COMMAND_MASK, "TestOrd::addSignalLoggerCommand");
ASSERT_RANGE(spec, 0, LOG_MASK, "TestOrd::addSignalLoggerCommand");
//ASSERT_MAX(bnr, BLOCK_NO_MASK, "TestOrd::addSignalLoggerCommand");
signalLoggerCommands[noOfSignalLoggerCommands] =
(bnr << BLOCK_NO_SHIFT) | (cmd << COMMAND_SHIFT) | (spec << LOG_SHIFT);
noOfSignalLoggerCommands ++;
}
/**
* Add a signal logger command to all blocks
*
* Note removes all previously added commands
*
*/
inline
void
TestOrd::addSignalLoggerCommand(Command cmd, SignalLoggerSpecification spec){
ASSERT_RANGE(cmd, 0, COMMAND_MASK, "TestOrd::addSignalLoggerCommand");
ASSERT_RANGE(spec, 0, LOG_MASK, "TestOrd::addSignalLoggerCommand");
noOfSignalLoggerCommands = ~0;
signalLoggerCommands[0] = (cmd << COMMAND_SHIFT) | (spec << LOG_SHIFT);
}
/**
* Get Signal logger command
*/
inline
void
TestOrd::getSignalLoggerCommand(int no, BlockNumber & bnr,
Command & cmd,
SignalLoggerSpecification & spec) const{
bnr = (BlockNumber)((signalLoggerCommands[no] >> BLOCK_NO_SHIFT)
& BLOCK_NO_MASK);
cmd = (Command)((signalLoggerCommands[no] >> COMMAND_SHIFT)
& COMMAND_MASK);
spec = (SignalLoggerSpecification)((signalLoggerCommands[no] >> LOG_SHIFT)
& LOG_MASK);
}
#endif
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