*** empty log message ***

svn path=/trunk/boinc/; revision=5231

checkin_notes

@@ -23335,3 +23335,10 @@ David  27 Jan 2005
 
     sched/
         db_dump.C
+
+David  27 Jan 2005
+	- added utility programs to tools/ (from Christian Søttrup)
+
+	tools/
+		kill_wu.C
+		poll_wu.C

tools/kill_wu.C

@@ -0,0 +1,81 @@
+//a program for killing a WU in the BOINC
+//system this is needed for integration with GRID.
+//
+//
+// Author: Christian Soettrup
+
+#include "boinc_db.h"
+#include <iostream>
+#include <string>
+#include "sched_config.h"
+#define VERSION 0.3
+
+using namespace std;
+
+DB_WORKUNIT wu;
+DB_RESULT result;
+SCHED_CONFIG config;
+
+void usage(int status){
+	if (status !=0){
+	}else{
+	cout << "killWU v." << VERSION << endl;
+	cout << "usage:" << endl;
+	cout << "   killWU [-h] [-c config_dir] wuname\n";
+	cout << "\t-h\tprints this help\n";
+	cout << "\t-c config_dir\tread the database configuration from this file\n";
+	}
+	exit(status);
+}
+
+int main(int argc, char** argv){
+	int retval,final;
+	string wuname;
+	char buf[256];
+	string config_dir = ".";
+	//parse the input 
+	if (argc<2){
+		usage(0);
+		return -1;
+	}
+	for (int i=1;i<argc-1;i++){
+	   if (!strcmp(argv[i],"-h")){
+	   	usage(0);
+		return -1;
+	   }
+	   if (!strcmp(argv[i],"-c")){
+	   	config_dir = argv[i++];
+		return -1;
+	   }
+	}
+	wuname = argv[argc-1]; 
+	final =0;
+	retval = config.parse_file((char *) config_dir.c_str());
+    if (retval) {
+    	fprintf(stderr,"can't read config file\n");
+        return -1;
+    }
+	retval = boinc_db.open(config.db_name, config.db_host,config.db_user, config.db_passwd);
+	
+	if (retval) {
+        	cout << "boinc_db.open failed: " << retval<<endl;;
+        	return -1;
+    	}
+	sprintf(buf,"where name='%s'",wuname.c_str());
+	retval = wu.lookup(buf);
+	if (retval){
+		cout << "no workunit with name: " << wuname << endl;
+		final= -1;
+	}else{
+		//the workunit state is set as deleted
+		sprintf(buf,"update workunit set error_mask=error_mask|16 where id='%d'",wu.id);
+		boinc_db.do_query(buf);
+		//and the results are set as server state over and outcome state result not needed if the result is unsent otherwise it is left to finish normally
+		sprintf(buf,"update result set server_state=5,outcome=5 where server_state=2 and workunitid='%d'",wu.id);
+		boinc_db.do_query(buf);
+		cout << "Workunit with name: " << wuname << " killed."endl;
+	}
+	
+	boinc_db.close();
+	return final;
+}

tools/poll_wu.C

@@ -0,0 +1,124 @@
+//a program for polling the status of a WU in the BOINC
+//system this is needed for integration with GRID.
+//
+//the states have  to be the of the type the GRAM framework supplies:
+//Globus::GRAM::JobState
+//
+//Pending: 1
+//Active: 2
+//Done: 3
+//Failed: 4
+//Suspended: 5
+//Unsubmitted: 6
+//
+//
+// Author: Christian Soettrup
+
+#include "boinc_db.h"
+#include <iostream>
+#include <string>
+#include "sched_config.h"
+
+#define VERSION 0.3
+
+using namespace std;
+
+DB_WORKUNIT wu;
+DB_RESULT result;
+SCHED_CONFIG config;
+
+
+void usage(int status){
+	if (status !=0){
+	}else{
+	cout << "pollWU v." << VERSION << endl;
+	cout << "usage:" << endl;
+	cout << "   pollWU [-h] [-c config_dir] wuname\n";
+	cout << "\t-h\tprints this help\n";
+	cout << "\t-c config_dir\tread the database configuration from this file\n";
+	}
+	exit(status);
+}
+
+int main(int argc, char** argv){
+	int retval,final;
+	string wuname;
+	string database;
+	char buf[256];
+	MYSQL_ROW row;
+	MYSQL_RES* rp;
+	string config_dir = ".";
+	//parse the input 
+	if (argc<2){
+		usage(0);
+		return -1;
+	}
+	for (int i=1;i<argc-1;i++){
+	   if (!strcmp(argv[i],"-h")){
+	   	usage(0);
+		return -1;
+	   }
+	   if (!strcmp(argv[i],"-c")){
+	   	config_dir = argv[i++];
+		return -1;
+	   }
+	   	   
+	}
+	final=0;
+	wuname = argv[argc-1]; 
+	retval = config.parse_file((char *) config_dir.c_str());
+    if (retval) {
+        fprintf(stderr,"can't read config file\n");
+        return -1;
+    }
+	retval = boinc_db.open(config.db_name, config.db_host,config.db_user, config.db_passwd);
+	
+	if (retval) {
+        	cout << "boinc_db.open failed: " << retval<<endl;;
+        	return -1;
+    	}
+	sprintf(buf,"where name='%s'",wuname.c_str());
+	retval = wu.lookup(buf);
+	if (retval){
+		cout << "no workunit with name: " << wuname << endl;
+		final= -1;
+	}else{
+	
+		if (!(wu.canonical_resultid==0)){ // a canonical result has been chosen
+			cout << "Status:\tDONE\n";
+			final= 3;
+		}else if(wu.error_mask){ // an error mask has been set
+			cout << "Status:\tFAILED\n";
+			final= 4;
+		}else {
+			//now we need to check the results belonging to this workunit to figure out its state.
+			
+			sprintf(buf,"select * from result where workunitid='%d'",wu.id);
+			retval = boinc_db.do_query(buf);
+			if (retval){ //there was no results yet
+				cout << "Status:\tUNSUBMITTED\n";
+				boinc_db.close();
+				return 6;	
+			}
+			rp = mysql_store_result(boinc_db.mysql);
+			if (!rp) {
+				boinc_db.close();
+				return -1;
+			}
+			while ((row = mysql_fetch_row(rp))&&(final!=2)){
+				result.db_parse(row);
+				if (result.server_state==RESULT_SERVER_STATE_IN_PROGRESS){ 
+					cout << "Status:\tACTIVE\n";
+					final=2;
+				}	
+			}
+			mysql_free_result(rp);
+			if (final==0){
+				cout << "Status:\tPENDING\n";
+				final=1;
+			}		
+		}
+	}
+	boinc_db.close();
+	return final;
+}