/*
COPYRIGHT STATUS:
Dec 1st 2001, Fermi National Accelerator Laboratory (FNAL) documents and
software are sponsored by the U.S. Department of Energy under Contract No.
DE-AC02-76CH03000. Therefore, the U.S. Government retains a world-wide
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and software for U.S. Government purposes. All documents and software
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about the software to the Fermilab Software Providers.
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may be used to endorse or promote products derived from this software
without specific prior written permission.
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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*/
package gov.fnal.srm.util;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.Date;
import org.dcache.srm.Logger;
import org.dcache.srm.util.SrmUrl;
/**
*
* @author timur
*/
public class SRMDispatcher {
public static final int ERROR_TYPE = -1;
public static final int SRM_URL=0x1;
public static final int HTTP_URL=0x2;
public static final int SUPPORTED_PROTOCOL_URL=0x4;
public static final int FILE_URL =0x8;
public static final int EXISTS_FILE_URL=0x10;
public static final int CAN_READ_FILE_URL=0x20;
public static final int CAN_WRITE_FILE_URL=0x40;
public static final int DIRECTORY_URL=0x80;
public static final int UNKNOWN_URL=0x100;
private SRMClient srmclient;
private Configuration configuration;
private Logger logger;
private SRMDispatcher(Configuration configuration)
{
this.configuration = configuration;
this.logger = configuration.getLogger();
}
private static class SRMCopyLogger implements Logger {
private boolean debug;
public SRMCopyLogger(boolean debug) {
this.debug = debug;
}
@Override
public void elog(String s) {
System.err.println(s);
}
@Override
public void elog(Throwable t) {
t.printStackTrace(System.err);
}
@Override
public void log(String s) {
if (debug) {
System.out.println(s);
}
}
}
public static final void main(String[] args) throws Exception {
Configuration conf = new Configuration();
try {
conf.parseArguments(args);
Logger logger=new SRMCopyLogger(conf.isDebug());
conf.setLogger(logger);
logger.log(conf.toString());
String globus_tcp_port_range=conf.getGlobus_tcp_port_range();
if(globus_tcp_port_range != null) {
System.setProperty("org.globus.tcp.port.range",globus_tcp_port_range);
}
String trusted_ca_certs = conf.getX509_user_trusted_certificates();
if ( trusted_ca_certs != null ) {
System.setProperty("X509_CERT_DIR",trusted_ca_certs);
}
if(conf.getSave_config_file() != null) {
logger.log(" saving configuration in "+
conf.getSave_config_file());
conf.write(conf.getSave_config_file());
System.exit(0);
}
if(conf.isHelp()) {
logger.elog(conf.usage());
System.exit(1);
}
if (conf.isGetFileMetaData()) {
if(conf.getGetFileMetaDataSurls() == null ||
conf.getGetFileMetaDataSurls().length == 0 ) {
System.err.println(
"cannot get metadata - surls not specified");
System.exit(1);
}
}
else if (conf.isGetPermission()){
if(conf.getGetPermissionSurls() == null ||
conf.getGetPermissionSurls().length == 0 ) {
System.err.println("cannot get permission - surls not specified");
System.exit(1);
}
}
else if (conf.isCheckPermission()){
if(conf.getCheckPermissionSurls() == null ||
conf.getCheckPermissionSurls().length == 0 ) {
System.err.println("cannot check permission - surls not specified");
System.exit(1);
}
}
else if (conf.isExtendFileLifetime()){
if(conf.getExtendFileLifetimeSurls() == null ||
conf.getExtendFileLifetimeSurls().length == 0 ) {
System.err.println("cannot extend file lifetime - surls not specified");
System.exit(1);
}
}
else if (conf.isSetPermission()){
if(conf.getSetPermissionSurl() == null) {
System.err.println("cannot set permission - surls not specified");
System.exit(1);
}
if (conf.getSetPermissionType()==null) {
System.err.println("permission type is not specified");
System.exit(1);
}
String types[] = {"ADD","REMOVE","CHANGE"};
boolean ok=false;
for (String p : types) {
if (conf.getSetPermissionType().equalsIgnoreCase(p)) {
ok = true;
break;
}
}
if ( ok == false ) {
StringBuilder sb=new StringBuilder();
sb.append("Incorrect permission type specified ")
.append(conf.getSetPermissionType()).append("\n");
sb.append("supported permission types :\n");
sb.append("\t");
for (String p : types) {
sb.append(p).append(" ");
}
sb.append("\n");
System.err.println(sb.toString());
System.exit(1);
}
String modes[] = {"NONE","X","W","WR","R","RX","RW","RWX"};
ok=false;
if ( conf.getSetOwnerPermissionMode() != null ) {
for (String m : modes) {
if (conf.getSetOwnerPermissionMode()
.equalsIgnoreCase(m)) {
ok = true;
break;
}
}
if ( ok == false ) {
StringBuilder sb=new StringBuilder();
sb.append("Incorrect owner permission mode specified ")
.append(conf.getSetOwnerPermissionMode())
.append("\n");
sb.append("supported owner permission modes :\n");
sb.append("\t");
for (String m : modes) {
sb.append(m).append(" ");
}
sb.append("\n");
System.err.println(sb.toString());
System.exit(1);
}
}
ok=false;
if ( conf.getSetGroupPermissionMode() != null ) {
for (String m : modes) {
if (conf.getSetGroupPermissionMode()
.equalsIgnoreCase(m)) {
ok = true;
break;
}
}
if ( ok == false ) {
StringBuilder sb=new StringBuilder();
sb.append("Incorrect group permission mode specified ")
.append(conf.getSetGroupPermissionMode())
.append("\n");
sb.append("supported group permission modes :\n");
sb.append("\t");
for (String m : modes) {
sb.append(m).append(" ");
}
sb.append("\n");
System.err.println(sb.toString());
System.exit(1);
}
}
ok=false;
if ( conf.getSetOtherPermissionMode() != null ) {
for (String m : modes) {
if (conf.getSetOtherPermissionMode()
.equalsIgnoreCase(m)) {
ok = true;
break;
}
}
if ( ok == false ) {
StringBuilder sb=new StringBuilder();
sb.append("Incorrect other permission mode specified ")
.append(conf.getSetOtherPermissionMode())
.append("\n");
sb.append("supported other permission modes :\n");
sb.append("\t");
for (String m : modes) {
sb.append(m).append(" ");
}
sb.append("\n");
System.err.println(sb.toString());
System.exit(1);
}
}
}
else if (conf.isAdvisoryDelete()) {
if (conf.getAdvisoryDeleteSurls() == null ||
conf.getAdvisoryDeleteSurls().length == 0 ) {
System.err.println(
"cannot perform advisory delete - surls not specified");
System.exit(1);
}
}
else if (conf.isGetRequestStatus()) {
if (conf.getGetRequestStatusSurl() == null ) {
System.err.println("surl, to be used for location of srm, is not specified");
System.exit(1);
}
}
else if (conf.isGetRequestSummary()) {
if (conf.getGetRequestStatusSurl() == null ) {
System.err.println("surl, to be used for location of srm, is not specified");
System.exit(1);
}
}
else if (conf.isGetRequestTokens()) {
if (conf.getGetRequestStatusSurl() == null ) {
System.err.println("surl, to be used for location of srm, is not specified");
System.exit(1);
}
}
else if (conf.isCopy()||conf.isMove()) {
if((conf.getFrom() == null || conf.getTo() == null) &&
conf.getCopyjobfile() == null ) {
logger.elog("source(s) and/or destination are not specified in "+
"either argument or file");
System.exit(1);
}
}
else if (conf.isReserveSpace()) {
if(conf.getGuaranteedReserveSpaceSize()<=0) {
logger.elog("guaranteed size of space reservation must be greater than 0");
logger.elog(conf.usage());
System.exit(1);
}
}
else if (conf.isReleaseSpace()) {
if(conf.getSpaceToken()==null || conf.getSpaceToken().trim().equals("")) {
logger.elog("space token has to be specified to release explicit space reservation");
System.exit(1);
}
}
else if (conf.isGetSpaceMetaData()) {
if(conf.getSrmUrl()==null ) {
logger.elog("srm url identifying srm system must be specified");
System.exit(1);
}
if(conf.getSpaceTokensList()==null ||conf.getSpaceTokensList().length <1 ) {
logger.elog("at least one space token must be specified");
System.exit(1);
}
}
else if (conf.isGetSpaceTokens()) {
if(conf.getSrmUrl()==null ) {
logger.elog("srm url identifying srm system must be specified");
System.exit(1);
}
}
}
catch(Exception e) {
if(conf.isDebug()) {
throw e;
}
else {
System.err.println("srm client error: \n" + e.toString());
System.exit(1);
}
}
int repeatCount=conf.getRepeatCount();
long endTime = System.currentTimeMillis();
long startTime = endTime;
Exception exception = null;
String clientName = null;
if(conf.isPrintPerfomance()) {
System.out.format("%25s, %19s, %19s, %5s, %s, %s\n",
"<String(performace info)>","<StartMillis>",
"<EndMillis>","<RunNumber>","<Status(success|failure)",
"<performanceTestName>");
}
for(int i=0; i<repeatCount; i++) {
exception = null;
try {
SRMDispatcher dispatcher = new SRMDispatcher(conf);
dispatcher.work();
clientName = dispatcher.getClientName();
}
catch(Exception e) {
exception = e;
if(conf.isDebug()) {
e.printStackTrace();
}
else {
System.err.println("srm client error: \n" + e.toString());
}
}
finally {
if(conf.isPrintPerfomance()) {
String perfomanceTestName = conf.getPerformanceTestName();
if(perfomanceTestName == null) {
perfomanceTestName = clientName;
}
String success = exception == null? "success":"failure";
endTime = System.currentTimeMillis();
System.out.format("%25s, %19d, %19d, %5d, %s, %s\n",
"performace info", startTime,endTime,i,success,perfomanceTestName );
startTime = endTime;
}
}
}
if(exception != null) {
System.exit(1);
}
}
private void work() throws Exception {
if (configuration.isGetFileMetaData()) {
String[] surl_strings = configuration.getGetFileMetaDataSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMGetFileMetaDataClientV1(configuration, surls, surl_strings);
}
else if (configuration.isGetPermission()) {
String[] surl_strings = configuration.getGetPermissionSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMGetPermissionClientV2(configuration, surls,surl_strings);
}
else if (configuration.isCheckPermission()) {
String[] surl_strings = configuration.getCheckPermissionSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMCheckPermissionClientV2(configuration, surls,surl_strings);
}
else if (configuration.isExtendFileLifetime()) {
String[] surl_strings = configuration.getExtendFileLifetimeSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMExtendFileLifeTimeClientV2(configuration, surls,surl_strings);
}
else if (configuration.isSetPermission()) {
String surl_string = configuration.getSetPermissionSurl();
java.net.URI surl = SrmUrl.createWithDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMSetPermissionClientV2(configuration, surl,surl_string);
}
else if (configuration.isls()) {
String[] surl_strings = configuration.getLsURLs();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMLsClientV2(configuration, surls, surl_strings);
}
else if (configuration.isReserveSpace()) {
String[] surl_strings = configuration.getReserveSpaceURLs();
if ( surl_strings == null ) {
throw new IllegalArgumentException("Must specify SRM URL" ) ;
}
int number_of_surls = surl_strings.length;
if ( number_of_surls > 1 ) {
throw new IllegalArgumentException("Only one SRM SURL is supported " ) ;
}
else if ( number_of_surls == 0 ) {
throw new IllegalArgumentException("No URL specified ");
}
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMReserveSpaceClientV2(configuration, surls[0]);
}
else if (configuration.isReleaseSpace()) {
String[] surl_strings = configuration.getReserveSpaceURLs();
if ( surl_strings == null ) {
throw new IllegalArgumentException("Must specify SRM URL" ) ;
}
int number_of_surls = surl_strings.length;
if ( number_of_surls > 1 ) {
throw new IllegalArgumentException("Only one SRM SURL is supported " ) ;
}
else if ( number_of_surls == 0 ) {
throw new IllegalArgumentException("No URL specified ");
}
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMReleaseSpaceClientV2(configuration, surls[0]);
}
else if (configuration.isGetSpaceMetaData()) {
URI surl_string = configuration.getSrmUrl();
if ( surl_string == null ) {
throw new IllegalArgumentException("Must specify SRM URL" ) ;
}
java.net.URI surl = SrmUrl.withDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMGetSpaceMetaDataClientV2(configuration, surl);
}
else if (configuration.isGetSpaceTokens()) {
URI surl_string = configuration.getSrmUrl();
if ( surl_string == null ) {
throw new IllegalArgumentException("Must specify SRM URL" ) ;
}
java.net.URI surl = SrmUrl.withDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMGetSpaceTokensClientV2(configuration, surl);
}
else if (configuration.isStage()) {
String[] surl_strings = configuration.getLsURLs();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMStageClientV1(configuration, surls);
}
else if (configuration.isRmdir()) {
String[] surl_strings = configuration.getRmURLs();
int number_of_surls = surl_strings.length;
if ( number_of_surls > 1 ) {
throw new IllegalArgumentException("Only single directory tree removal is suported " ) ;
}
else if ( number_of_surls == 0 ) {
throw new IllegalArgumentException("No URL specified");
}
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMRmdirClientV2(configuration, surls[0], surl_strings[0]);
}
else if (configuration.isMkdir()) {
String[] surl_strings = configuration.getMkDirURLs();
int number_of_surls = surl_strings.length;
if ( number_of_surls > 1 ) {
throw new IllegalArgumentException("Only one directory at a time supported " ) ;
}
else if ( number_of_surls == 0 ) {
throw new IllegalArgumentException("No URL specified ");
}
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMMkDirClientV2(configuration, surls[0], surl_strings[0]);
}
else if (configuration.isRm()) {
String[] surl_strings = configuration.getRmURLs();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMRmClientV2(configuration, surls, surl_strings);
}
else if(configuration.isAdvisoryDelete()) {
String[] surl_strings = configuration.getAdvisoryDeleteSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for (int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMAdvisoryDeleteClientV1(configuration, surls, surl_strings);
}
else if(configuration.isGetRequestStatus()) {
String surl_string = configuration.getGetRequestStatusSurl();
int requestId = configuration.getGetRequestStatusId();
java.net.URI surl = SrmUrl.createWithDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMGetRequestStatusClientV1(configuration, surl,requestId);
}
else if(configuration.isGetRequestSummary()) {
String surl_string = configuration.getGetRequestStatusSurl();
java.net.URI surl = SrmUrl.createWithDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMGetRequestSummaryClientV2(configuration, surl);
}
else if(configuration.isGetRequestTokens()) {
String surl_string = configuration.getGetRequestStatusSurl();
java.net.URI surl = SrmUrl.createWithDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMGetRequestTokensClientV2(configuration, surl);
}
else if (configuration.isMove()) {
String from;
String to;
String[] surl_strings = new String[2];
if(configuration.getCopyjobfile() != null) {
CopyJobFileReader reader = new CopyJobFileReader(configuration.getCopyjobfile());
if (reader.getSources().length>1||reader.getDestinations().length>1) {
throw new IllegalArgumentException("only signle source and single destination supported");
}
from = reader.getSources()[0];
to = reader.getDestinations()[0];
}
else {
if (configuration.getFrom().length>1) {
throw new IllegalArgumentException("only signle source and single destination supported");
}
from = configuration.getFrom()[0];
to = configuration.getTo();
}
java.net.URI from_url = SrmUrl.createWithDefaultPort(from,
configuration.getDefaultSrmPortNumber());
java.net.URI to_url = SrmUrl.createWithDefaultPort(to,
configuration.getDefaultSrmPortNumber());
java.net.URI[] surls = new java.net.URI[2];
surls[0] = from_url;
surls[1] = to_url;
surl_strings[0]=from;
surl_strings[1]=to;
int fromType = getUrlType(from_url);
int toType = getUrlType(to_url);
if ( fromType != toType ) {
throw new IllegalArgumentException("source and destination have to have same URL type");
}
if ( fromType != SRM_URL ) {
throw new IllegalArgumentException("source and destination have to be SRM URLs");
}
checkURLSUniformity(fromType,surls,true);
srmclient = new SRMMvClientV2(configuration, surls, surl_strings);
}
else if(configuration.isCopy()) {
java.net.URI[] from_urls;
java.net.URI[] to_urls;
if(configuration.getCopyjobfile() != null) {
CopyJobFileReader reader = new CopyJobFileReader(configuration.getCopyjobfile());
String[] from = reader.getSources();
String[] to = reader.getDestinations();
int number_of_sources = from.length;
from_urls = new java.net.URI[number_of_sources];
to_urls = new java.net.URI[number_of_sources];
for(int i=0;i<number_of_sources;++i) {
from_urls[i] = new URI(from [i]);
to_urls[i] = new URI(to[i]);
}
}
else {
String[] from = configuration.getFrom();
int number_of_sources = from.length;
String to = configuration.getTo();
from_urls = new java.net.URI[number_of_sources];
for (int i=0;i<number_of_sources;++i) {
from_urls[i] = new URI(from [i]);
}
to_urls = new java.net.URI[number_of_sources];
if (number_of_sources >1) {
for (int i=0;i<number_of_sources;++i) {
String file = from_urls[i].getPath();
int lastSlash = file.lastIndexOf('/');
if(lastSlash != -1) {
file = file.substring(lastSlash);
}
to_urls[i] = new URI(to + "/" + file);
}
}
else {
to_urls[0] = new URI(to);
}
}
int fromType = getUrlType(from_urls[0]);
checkURLSUniformity(fromType,from_urls,true);
int toType = getUrlType(to_urls[0]);
checkURLSUniformity(toType,to_urls,false);
if (fromType == SRM_URL ) {
if ((toType & FILE_URL) == FILE_URL) {
dsay("starting SRMGetClient");
if(configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMGetClientV1(configuration,from_urls,to_urls);
} else if(configuration.getSrmProtocolVersion() == 2) {
srmclient = new SRMGetClientV2(configuration,from_urls,to_urls);
}
}
else {
if (toType == SRM_URL) {
// both source(s) and destination(s) are srm urls
// we can either push or pull
if (configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMCopyClientV1(configuration,from_urls,to_urls);
}
else if ( configuration.getSrmProtocolVersion() == 2 ) {
srmclient = new SRMCopyClientV2(configuration,from_urls,to_urls);
}
}
else {
//
// Dmitry's kludge
//
if (!configuration.isPushmode()) {
configuration.setPushmode(true);
}
if (configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMCopyClientV1(configuration,from_urls,to_urls);
}
else if ( configuration.getSrmProtocolVersion() == 2 ) {
srmclient = new SRMCopyClientV2(configuration,from_urls,to_urls);
}
}
}
}
else if(toType == SRM_URL) {
if ((fromType & FILE_URL) == FILE_URL) {
if(configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMPutClientV1(configuration,from_urls,to_urls);
} else if(configuration.getSrmProtocolVersion() == 2) {
srmclient = new SRMPutClientV2(configuration,from_urls,to_urls);
}
}
else {
//
// Dmitry's kludge
//
if (configuration.isPushmode()) {
configuration.setPushmode(false);
}
if(configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMCopyClientV1(configuration,from_urls,to_urls);
}
else if ( configuration.getSrmProtocolVersion() == 2 ) {
srmclient = new SRMCopyClientV2(configuration,from_urls,to_urls);
}
}
}
else if(((fromType & FILE_URL) == FILE_URL ||
(fromType & SUPPORTED_PROTOCOL_URL)== SUPPORTED_PROTOCOL_URL) &&
((toType & FILE_URL) == FILE_URL ||
(toType & SUPPORTED_PROTOCOL_URL)== SUPPORTED_PROTOCOL_URL))
{
srmclient = new SRMSimpleCopyClient(configuration,from_urls,to_urls);
}
else {
esay("neither source nor destination are SRM URLs :"+from_urls[0]+" "+from_urls[0]);
throw new IllegalArgumentException(
"neither source nor destination are SRM URLs :"+from_urls[0]+" "+from_urls[0]);
}
}
else if (configuration.isBringOnline()) {
String[] surl_strings = configuration.getBringOnlineSurls();
int number_of_surls = surl_strings.length;
java.net.URI[] surls = new java.net.URI[number_of_surls];
for(int i=0;i<number_of_surls;++i) {
surls[i] = SrmUrl.createWithDefaultPort(surl_strings[i],
configuration.getDefaultSrmPortNumber());
}
checkURLSUniformity(SRM_URL, surls, false);
srmclient = new SRMBringOnlineClientV2(configuration, surls);
}
else if(configuration.isPing()) {
URI surl_string = configuration.getSrmUrl();
java.net.URI surl = SrmUrl.withDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
if(configuration.getSrmProtocolVersion() == 1) {
srmclient = new SRMPingClientV1(configuration,surl);
}
if(configuration.getSrmProtocolVersion() == 2) {
srmclient = new SRMPingClientV2(configuration,surl);
}
}
else if (configuration.isAbortRequest()) {
URI surl_string = configuration.getSrmUrl();
if ( surl_string == null ) {
throw new IllegalArgumentException("Must specify SRM URL" ) ;
}
java.net.URI surl = SrmUrl.withDefaultPort(surl_string,
configuration.getDefaultSrmPortNumber());
srmclient = new SRMAbortRequestClientV2(configuration, surl);
}
else if (configuration.isAbortFiles()) {
srmclient = new SRMAbortFilesClientV2(configuration);
}
else if (configuration.isReleaseFiles()) {
srmclient = new SRMReleaseFilesClientV2(configuration);
}
else {
System.err.println(" unknown action requested");
System.exit(1);
}
srmclient.connect();
srmclient.start();
}
public void checkURLSUniformity(int type,java.net.URI urls[],boolean areSources) throws Exception {
int number_of_sources = urls.length;
if (number_of_sources==0) {
throw new IllegalArgumentException("No URL(s) specified ");
}
String host = urls[0].getHost();
int port = urls[0].getPort();
if(type == SRM_URL || ((type & SUPPORTED_PROTOCOL_URL) == SUPPORTED_PROTOCOL_URL)) {
if( host == null || host.equals("")) {
String error = "illegal source url for multiple sources mode "+urls[0];
esay(error);
throw new IllegalArgumentException(error );
}
for (java.net.URI url : urls) {
if (type != getUrlType(url)) {
String error = "if specifying multiple sources/destinations," +
" sources/destinations must be of the same type, incorrect url: " +
url;
esay(error);
throw new IllegalArgumentException(error);
}
if (!host.equals(url.getHost())) {
String error = "if specifying multiple sources, " +
"all sources must have same host" +url;
esay(error);
throw new IllegalArgumentException(error);
}
if (port != url.getPort()) {
String error =
"if specifying multiple sources, " +
"all sources must have same port" +
url;
esay(error);
throw new IllegalArgumentException(error);
}
}
}
else if((type & FILE_URL) == FILE_URL) {
for(int i=1; i<number_of_sources; ++i) {
int thisTypeI =
(i==0?type:getUrlType(urls[i]));
if((thisTypeI & FILE_URL) != FILE_URL) {
String error =
"If specifying multiple sources, sources must be " +
"of the same type. Incorrect source: "+
urls[i] ;
esay(error);
throw new IllegalArgumentException(error);
}
if((thisTypeI & DIRECTORY_URL) == DIRECTORY_URL) {
String error = "source/destination file is directory"+urls[i];
esay(error);
throw new IllegalArgumentException(error);
}
if(areSources && ((thisTypeI & EXISTS_FILE_URL) == 0)) {
String error = "source file does not exist"+urls[i];
esay(error);
throw new IllegalArgumentException(error);
}
if(areSources &&((thisTypeI & CAN_READ_FILE_URL) == 0)) {
String error = "source file is not readable"+urls[i];
esay(error);
throw new IllegalArgumentException(error);
}
}
}
else {
String error = "Unknown type of source(s) or destination(s)";
esay(error);
throw new IllegalArgumentException(error);
}
if(configuration.getCopyjobfile() == null) {
for(int i = 0; i<number_of_sources; ++i) {
for(int j = 0;j<number_of_sources; ++j) {
if(i != j && (urls[i].getPath().equals(urls[j].getPath()))) {
String error = "list of sources contains the same url twice "+
"url#"+i+" is "+urls[i] + " and url#"+j+" is "+urls[j];
esay(error);
throw new IllegalArgumentException(error);
}
}
}
}
}
public final void say(String msg) {
logger.log(new Date().toString() +": "+msg);
}
//say if debug
public final void dsay(String msg) {
if(configuration.isDebug()) {
logger.log(new Date().toString() +": "+msg);
}
}
//error say
public final void esay(String err) {
logger.elog(new Date().toString() +": "+err);
}
//esay if debug
public final void edsay(String err) {
if(configuration.isDebug()) {
logger.elog(new Date().toString() +": "+err);
}
}
public static int getUrlType(java.net.URI url) throws IOException {
String prot = url.getScheme();
if(prot != null ) {
if(prot.equals("srm")) {
return SRM_URL;
} else if(prot.equals("http") ||
prot.equals("ftp") ||
prot.equals("gsiftp") ||
prot.equals("gridftp")||
prot.equals("https") ||
prot.equals("ldap") ||
prot.equals("ldaps") ||
prot.equals("dcap") ||
prot.equals("rfio")) {
return SUPPORTED_PROTOCOL_URL;
}
else if(!prot.equals("file")) {
return UNKNOWN_URL;
}
}
File f = new File(url.getPath());
f = f.getCanonicalFile();
int rc = FILE_URL;
if(f.exists()) {
rc |= EXISTS_FILE_URL;
}
if(f.canRead()) {
rc |= CAN_READ_FILE_URL;
}
if(f.canWrite()) {
rc |= CAN_WRITE_FILE_URL;
}
if(f.isDirectory()) {
rc |= DIRECTORY_URL;
}
return rc;
}
public String getClientName() {
if(srmclient == null) {
return "unknown";
}
return srmclient.getClass().getSimpleName();
}
}