Rx3/mqsload
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First step to 2.0.*:

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- Code cleanup,
- Add message skip option "-ms",
- Add message count option "-mc",
- Add repeat count option "-rc",
- Fix Java 1.4 compatibility.
This commit is contained in:
agibert 2008-12-04 10:45:06 +00:00
parent f12bcae985
commit bc2254cab8
2 changed files with 564 additions and 435 deletions
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189
MQSLoad.java
View File

@ -1,7 +1,7 @@
// $RCSfile: MQSLoad.java,v $ // $RCSfile: MQSLoad.java,v $
// $Revision: 1.13 $ // $Revision: 1.14 $
// $Name: $ // $Name: $
// $Date: 2008/11/14 00:00:51 $ // $Date: 2008/12/04 10:45:06 $
// $Author: agibert $ // $Author: agibert $
/* /*
@ -25,9 +25,9 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/ */
import com.ibm.mq.*;
import java.io.*; import java.io.*;
import java.text.*; import java.text.*;
import com.ibm.mq.*;
@ -35,21 +35,24 @@ import java.text.*;
public class MQSLoad public class MQSLoad
{ {
private String MQSLoad_Revision = "$Revision: 1.14 $";
private String MQSLoad_Tag = "$Name: $";
private String MQSLoad_Date = "$Date: 2008/12/04 10:45:06 $";
private String MQSLoad_Author = "$Author: agibert $";
private MQQueueManager QMng = null; private MQQueueManager QMng = null;
private String QMng_Name = ""; private String QMng_Name = "";
private MQQueue MsgQ; private MQQueue MsgQ;
private String MsgQ_Name; private String MsgQ_Name;
private int MsgQ_Open_Options = MQC.MQOO_OUTPUT | MQC.MQOO_FAIL_IF_QUIESCING; private int MsgQ_Open_Options = MQC.MQOO_OUTPUT | MQC.MQOO_FAIL_IF_QUIESCING;
private String File_Name; private int Sleep_Time = 0;
private String Field_Break = ""; private String Field_Break = "";
private String Message_Break = "\r\n"; private String Message_Break = "\r\n";
private String Message_Tail = ""; private String Message_Tail = "";
private int Message_Skip = 0;
private int Message_Count = 0;
private int Repeat_Count = 1;
private boolean Keep_Message_Break = false; private boolean Keep_Message_Break = false;
private String MQSLoad_Revision = "$Revision: 1.13 $"; private String File_Name;
private String MQSLoad_Tag = "$Name: $";
private String MQSLoad_Date = "$Date: 2008/11/14 00:00:51 $";
private String MQSLoad_Author = "$Author: agibert $";
private Integer Sleep_Time = 0;
@ -264,6 +267,42 @@ public class MQSLoad
throw new Exception(); throw new Exception();
} }
} }
else if ( args[argc].equals( "-ms"))
{
if( argc < ( args.length + 1))
{
Message_Skip = Integer.parseInt( args[++argc]);
}
else
{
System.out.println( "Invalid number of command line options...");
throw new Exception();
}
}
else if ( args[argc].equals( "-mc"))
{
if( argc < ( args.length + 1))
{
Message_Count = Integer.parseInt( args[++argc]);
}
else
{
System.out.println( "Invalid number of command line options...");
throw new Exception();
}
}
else if ( args[argc].equals( "-rc"))
{
if( argc < ( args.length + 1))
{
Repeat_Count = Integer.parseInt( args[++argc]);
}
else
{
System.out.println( "Invalid number of command line options...");
throw new Exception();
}
}
else if ( args[argc].equals( "-kmb")) else if ( args[argc].equals( "-kmb"))
{ {
Keep_Message_Break = true; Keep_Message_Break = true;
@ -415,7 +454,7 @@ public class MQSLoad
// //
//------------------------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------------------------
private void Stand_By(int timer) private void Stand_By(int timer) throws Exception
{ {
if( timer > 0) if( timer > 0)
{ {
@ -441,13 +480,42 @@ public class MQSLoad
// //
//------------------------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------------------------
private int Load_File( BufferedInputStream Input_File) throws Exception private int Put_Msg( MQMessage Output_Msg, int Count_Nb, int Msg_Nb) throws Exception
{
if( Msg_Nb > Count_Nb)
{
// System.out.print( "#");
}
else
{
Output_Msg.messageId = MQC.MQMI_NONE;
MQSPut_Msg( Output_Msg);
Output_Msg.clearMessage();
Counter_Print( Msg_Nb++);
Stand_By( Sleep_Time);
}
return( Msg_Nb);
}
//-------------------------------------------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------------------------------
private int Load_File( RandomAccessFile Input_File, int Msg_Skip, int Msg_Count, int Msg_Nb) throws Exception
{ {
byte input_char; byte input_char;
int msg_nb = 0;
MQMessage output_msg = new MQMessage(); MQMessage output_msg = new MQMessage();
int buffer_size, cur_buffer_size, window_size, cur_window_size, prefetch_size, buffer_offset, read_size; int buffer_size, cur_buffer_size, window_size, cur_window_size, prefetch_size, buffer_offset, read_size;
int cur_pos, end_pos, next_message, next_field; int cur_pos, end_pos, next_message, next_field;
int skip_nb = 0;
int count_nb = Msg_Nb + Msg_Count;
byte[] buffer_byte; byte[] buffer_byte;
String buffer_string, out_string = null; String buffer_string, out_string = null;
@ -541,15 +609,19 @@ public class MQSLoad
output_msg.writeString( Message_Break); output_msg.writeString( Message_Break);
} }
output_msg.messageId = MQC.MQMI_NONE;
MQSPut_Msg( output_msg); if( skip_nb < Msg_Skip)
output_msg.clearMessage(); {
skip_nb++;
// System.out.print( "*");
}
else
{
Msg_Nb = Put_Msg( output_msg, count_nb, Msg_Nb);
}
out_string = null; out_string = null;
cur_pos += Message_Break.length(); cur_pos += Message_Break.length();
Counter_Print( msg_nb++);
Stand_By( Sleep_Time);
} }
} }
@ -567,16 +639,10 @@ public class MQSLoad
if( out_string != null) if( out_string != null)
{ {
// System.out.println( "* Flushing Msg"); // System.out.println( "* Flushing Msg");
output_msg.messageId = MQC.MQMI_NONE; Msg_Nb = Put_Msg( output_msg, count_nb, Msg_Nb);
MQSPut_Msg( output_msg);
Counter_Print( msg_nb++);
Stand_By( Sleep_Time);
} }
System.out.println( "\n"); return( Msg_Nb);
return( msg_nb);
} }
catch( Exception Expt) catch( Exception Expt)
@ -589,13 +655,42 @@ public class MQSLoad
//-------------------------------------------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------------------------------
private void Print_Usage( ) throws Exception
{
System.out.println( "Usage: MQSLoad [-qm \"Output_QueueMng_Name\"] [-st \"sleep_time\"] [-fb \"field_break\"] [-mb \"message_break\"] [-mt \"message_tail\"] [-kmb] [-ms \"message_skip\"] [-mc \"message_count\"] [-rc \"repeat_count\"] <Output_MsgQueue_Name> <Input_File_Name>");
System.out.println( " Default: Output QueueMng Name: (" + QMng_Name + ") Sleep Time: (" + Sleep_Time + ") Field Break: (" + Str_UnFormat( Field_Break) + ") Message Break: (" + Str_UnFormat( Message_Break) + ") Message Tail: (" + Str_UnFormat( Message_Tail) + ") Keep Message Break: (" + Keep_Message_Break + ") Message Skip: (" + Message_Skip + ") Message Count: (" + Message_Count + ") Repeat Count: (" + Repeat_Count + ")");
}
//-------------------------------------------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------------------------------
private void Print_Args( ) throws Exception
{
System.out.println( "Output QueueMng Name: (" + QMng_Name + ") Output MsgQueue Name: (" + MsgQ_Name + ") Input File Name: (" + File_Name + ")");
System.out.println( "Sleep Time: (" + Sleep_Time + ") Field Break: (" + Str_UnFormat( Field_Break) + ") Message Break: (" + Str_UnFormat( Message_Break) + ") Message Tail: (" + Str_UnFormat( Message_Tail) + ") Keep Message Break: (" + Keep_Message_Break + ") Message Skip: (" + Message_Skip + ") Message Count: (" + Message_Count + ") Repeat Count: (" + Repeat_Count + ")");
}
//------------------------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------------------------
// //
//------------------------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------------------------
public MQSLoad( String args[]) public MQSLoad( String args[])
{ {
int msg_nb; int msg_nb = 0;
int loop;
long time_begin, time_end; long time_begin, time_end;
double time_elapsed, speed; double time_elapsed, speed;
NumberFormat nf = NumberFormat.getInstance(); NumberFormat nf = NumberFormat.getInstance();
@ -605,11 +700,9 @@ public class MQSLoad
{ {
System.out.println("MQSLoad: " + MQSLoad_Tag + " / " + MQSLoad_Date + " / " + MQSLoad_Author); System.out.println("MQSLoad: " + MQSLoad_Tag + " / " + MQSLoad_Date + " / " + MQSLoad_Author);
if( ( args.length < 2) || ( args.length > 8)) if( ( args.length < 2) || ( args.length > 19))
{ {
System.out.println( "Usage: MQSLoad [-qm \"Output_QueueMng_Name\"] [-st \"sleep_time\"] [-fb \"field_break\"] [-mb \"message_break\"] [-mt \"message_tail\"] [-kmb] <Output_MsgQueue_Name> <Input_File_Name>"); Print_Usage();
System.out.println( " Default: Output QueueMng Name: (" + QMng_Name + ") Sleep Time: (" + Sleep_Time + ") Field Break: (" + Str_UnFormat( Field_Break) + ") Message Break: (" + Str_UnFormat( Message_Break) + ") Message Tail: (" + Str_UnFormat( Message_Tail) + ") Keep Message Break: (" + Keep_Message_Break + ")");
System.exit( 1); System.exit( 1);
} }
else else
@ -618,21 +711,39 @@ public class MQSLoad
Arg_Parse( args); Arg_Parse( args);
System.out.println( "Output QueueMng Name: (" + QMng_Name + ") Output MsgQueue Name: (" + MsgQ_Name + ") Input File Name: (" + File_Name + ")"); Print_Args();
System.out.println( "Sleep Time: (" + Sleep_Time + ") Field Break: (" + Str_UnFormat( Field_Break) + ") Message Break: (" + Str_UnFormat( Message_Break) + ") Message Tail: (" + Str_UnFormat( Message_Tail) + ") Keep Message Break: (" + Keep_Message_Break + ")");
MQSInit(); MQSInit();
try try
{ {
BufferedInputStream input_file = new BufferedInputStream( new FileInputStream( File_Name)); RandomAccessFile input_file = new RandomAccessFile( File_Name, "r");
try try
{ {
// System.out.println("Input File Open: (" + input_file + ") !"); // System.out.println("Input File Open: (" + input_file + ") !");
time_begin = System.currentTimeMillis(); time_begin = System.currentTimeMillis();
msg_nb = Load_File( input_file);
for( loop = 0; loop < Repeat_Count; loop++ )
{
try
{
input_file.seek(0);
}
catch( Exception Expt)
{
if( Repeat_Count > 1)
{
System.out.println( "Repeat Count should be 1 for non seekable file !");
throw Expt;
}
}
msg_nb = Load_File( input_file, Message_Skip, Message_Count, msg_nb);
}
time_end = System.currentTimeMillis(); time_end = System.currentTimeMillis();
time_elapsed = ( time_end - time_begin) / 1000.0; time_elapsed = ( time_end - time_begin) / 1000.0;
@ -641,6 +752,7 @@ public class MQSLoad
nf.setMinimumFractionDigits(2); nf.setMinimumFractionDigits(2);
nf.setMaximumFractionDigits(2); nf.setMaximumFractionDigits(2);
System.out.println( "\n");
System.out.println( "Loaded Message Nb: (" + msg_nb System.out.println( "Loaded Message Nb: (" + msg_nb
+ ") Elapsed Time: (" + nf.format(time_elapsed) + ") Elapsed Time: (" + nf.format(time_elapsed)
+ ") s Speed: (" + nf.format(speed) + ") s Speed: (" + nf.format(speed)
@ -677,5 +789,10 @@ public class MQSLoad
System.exit( 1); System.exit( 1);
} }
} }
//-------------------------------------------------------------------------------------------------------------------------
} }

16
ReleaseNotes.txt
View File

@ -1,13 +1,25 @@
# $RCSfile: ReleaseNotes.txt,v $ # $RCSfile: ReleaseNotes.txt,v $
# $Revision: 1.11 $ # $Revision: 1.12 $
# $Name: $ # $Name: $
# $Date: 2008/11/14 00:00:51 $ # $Date: 2008/12/04 10:45:06 $
# $Author: agibert $ # $Author: agibert $
--------------------------------------------------------------------------------
MQSLoad V 2.0.0 - A. Gibert - 2008/12/03
--------------------------------------------------------------------------------
- Major code cleanup,
- Add message skip option "-ms",
- Add message count option "-mc",
- Add repeat count option "-rc",
- Fix Java 1.4 compatibility.
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
MQSLoad V 1.3.2 - A. Gibert - 2008/11/14 MQSLoad V 1.3.2 - A. Gibert - 2008/11/14
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------