/** PreCreate the Master Channel for this GridTalk. */
private void preCreateMasterChannel() throws Throwable {
ConnectionSetupProperties props = DelegateHelper.getProperties();
String refId = _ctx.getGridNodeID().toString();
String namePrefix = "GT." + refId + ".";
// NSL20051115 Use return values from the preCreateXXX() methods
CommInfo _myCommInfo = preCreateCommInfo(namePrefix, refId, props);
SecurityInfo _mySecInfo = preCreateSecurityInfo(namePrefix, refId, props);
PackagingInfo _myPkgInfo = preCreatePackagingInfo(namePrefix, refId, props);
String channelName = namePrefix + props.getMasterChannelName();
// create channelinfo with refId, commInfo, securityinfo, packagingInfo
_myChannel = DelegateHelper.retrieveChannel(refId, channelName);
if (_myChannel == null) {
_myChannel =
DelegateHelper.createChannelInfo(refId, channelName, props.getMasterChannelDesc());
_myChannel.setTptCommInfo(_myCommInfo);
_myChannel.setPackagingProfile(_myPkgInfo);
_myChannel.setSecurityProfile(_mySecInfo);
_myChannel = DelegateHelper.createChannelInfo(_myChannel); // NSL20051115
} else {
// update the channel info with new profiles
DelegateHelper.updateChannelInfo(
_myChannel, props.getMasterChannelDesc(), _mySecInfo, _myPkgInfo, _myCommInfo);
DelegateHelper.updateChannelInfo(_myChannel);
}
}
/**
* Retrieve CommInfo for the Master channel. Create one if does not exist. If exist, update the
* properties.
*
* @param namePrefix Prefix for the Name of the CommInfo.
* @param refId ReferenceId for the CommInfo
* @param props Connection setup properties
* @param topic The topic (Destination)
* @param user The user
* @param password The password
* @return The created CommInfo
*/
private CommInfo preCreateCommInfo(
String namePrefix, String refId, ConnectionSetupProperties props) throws Throwable {
String name = namePrefix + props.getMasterChannelCommName();
CommInfo _myCommInfo = DelegateHelper.retrieveCommInfo(refId, name);
if (_myCommInfo == null) {
_myCommInfo =
DelegateHelper.createCommInfo(
DelegateHelper.createCommInfo(
refId,
"",
props.getMasterChannelCommPort().intValue(),
"",
"",
"",
name,
props.getMasterChannelCommDesc(),
CommInfoFormatter.CURRENT_COMMINFO_VERSION));
} else {
// update the commInfo with no settings
DelegateHelper.updateCommInfo(
_myCommInfo,
"",
props.getMasterChannelCommPort().intValue(),
"",
"",
"",
props.getMasterChannelCommDesc(),
CommInfoFormatter.CURRENT_COMMINFO_VERSION);
DelegateHelper.updateCommInfo(_myCommInfo);
}
return _myCommInfo;
}
/**
* Pre-create the PackagingInfo for this GridTalk. Require this when receive results from GmPrime.
*
* @param namePrefix Prefix for the Name of the PackagingInfo.
* @param refId ReferenceID of the PackagingInfo.
* @param props Properties for ConnectionSetup.
* @return The created PackagingInfo
*/
private PackagingInfo preCreatePackagingInfo(
String namePrefix, String refId, ConnectionSetupProperties props) throws Throwable {
String name = namePrefix + props.getMasterChannelPkgName();
PackagingInfo _myPkgInfo = DelegateHelper.retrievePackagingInfo(refId, name);
if (_myPkgInfo == null) {
_myPkgInfo =
DelegateHelper.createPackagingInfo(
DelegateHelper.createPackagingInfo(refId, name, props.getMasterChannelPkgDesc()));
} else {
// update, make sure the info are correct
DelegateHelper.updatePackagingInfo(_myPkgInfo, props.getMasterChannelPkgDesc());
DelegateHelper.updatePackagingInfo(_myPkgInfo);
}
return _myPkgInfo;
}
/**
* Pre-create the SecurityInfo for this GridTalk. Need to decrypt the returned results from
* GmPrime.
*
* @param namePrefix Prefix for the Name of the SecurityInfo.
* @param refId ReferenceId for the SecurityInfo
* @param props Properties for Connection Setup.
* @return The created SecurityInfo
*/
private SecurityInfo preCreateSecurityInfo(
String namePrefix, String refId, ConnectionSetupProperties props) throws Throwable {
String name = namePrefix + props.getMasterChannelSecName();
SecurityInfo _mySecInfo = DelegateHelper.retrieveSecurityInfo(refId, name);
Long encryptCert = DelegateHelper.getMasterCertifcate(_ctx.getGridNodeID());
if (_mySecInfo == null) {
// create securityinfo with refId, encryptCert
_mySecInfo =
DelegateHelper.createSecurityInfo(
DelegateHelper.createSecurityInfo(
refId, encryptCert, null, name, props.getMasterChannelSecDesc()));
} else {
// update, make sure the info are correct
DelegateHelper.updateSecurityInfo(
_mySecInfo, encryptCert, null, props.getMasterChannelSecDesc());
DelegateHelper.updateSecurityInfo(_mySecInfo);
}
return _mySecInfo;
}
/**
* Create a Channel for sending messages to a GridMaster.
*
* @param refId the ReferenceId for the Channel.
* @param topic The topic for the JMSCommInfo.
* @param routerIp The Host for the JMSCommInfo.
* @param signCert The UID of the Certificate to use to sign messages sending to the GridMaster.
*/
private void createGridMasterChannel(String refId, String topic, String routerIp, Long signCert)
throws Throwable {
ConnectionSetupProperties props = DelegateHelper.getProperties();
// create comminfo with refId, topic, routerIp
CommInfo commInfo =
DelegateHelper.createCommInfo(
DelegateHelper.createCommInfo(
refId,
routerIp,
props.getGmChannelCommPort().intValue(),
topic,
_ctx.getGridNodeID().toString(),
props.getGmChannelCommPassword(),
props.getGmChannelCommName(),
props.getGmChannelCommDesc()));
// create packaginginfo with refId
PackagingInfo pkgInfo =
(PackagingInfo)
DelegateHelper.createPackagingInfo(
DelegateHelper.createPackagingInfo(
refId, props.getGmChannelPkgName(), props.getGmChannelPkgDesc()));
// create securityinfo with refId, signCert, encryptCert=gmcert
SecurityInfo secInfo =
(SecurityInfo)
DelegateHelper.createSecurityInfo(
DelegateHelper.createSecurityInfo(
refId,
_ctx.getEncryptionCert(),
signCert,
props.getGmChannelSecName(),
props.getGmChannelSecDesc()));
// create channelinfo with refId, commInfo, securityinfo, packagingInfo
ChannelInfo channel =
DelegateHelper.createChannelInfo(refId, props.getGmChannelName(), props.getGmChannelDesc());
channel.setIsPartner(false);
channel.setIsMaster(false);
channel.setIsRelay(true);
channel.setTptCommInfo(commInfo);
channel.setPackagingProfile(pkgInfo);
channel.setSecurityProfile(secInfo);
channel = (ChannelInfo) DelegateHelper.createChannelInfo(channel);
}
