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// **********************************************************************
//
// Copyright (c) 2001
// Mutable Realms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#include <Ice/Ice.h>
#include <IcePack/ServiceDeployer.h>
#include <IcePack/ServerDeployer.h>
using namespace std;
using namespace IcePack;
namespace IcePack
{
class ServiceDeployHandler : public ComponentDeployHandler
{
public:
ServiceDeployHandler(ServiceDeployer&);
virtual void startElement(const XMLCh *const name, AttributeList &attrs);
virtual void endElement(const XMLCh *const name);
virtual void startDocument();
private:
ServiceDeployer& _deployer;
};
}
IcePack::ServiceDeployHandler::ServiceDeployHandler(ServiceDeployer& deployer) :
ComponentDeployHandler(deployer),
_deployer(deployer)
{
}
void
IcePack::ServiceDeployHandler::startDocument()
{
}
void
IcePack::ServiceDeployHandler::startElement(const XMLCh *const name, AttributeList &attrs)
{
ComponentDeployHandler::startElement(name, attrs);
string str = toString(name);
if(str == "service")
{
string basedir = getAttributeValueWithDefault(attrs, "basedir", "");
if(!basedir.empty())
{
_deployer.overrideBaseDir(basedir);
}
string kind = getAttributeValue(attrs, "kind");
if(kind == "standard")
{
_deployer.setKind(ServiceDeployer::ServiceKindStandard);
}
else if(kind == "freeze")
{
_deployer.setKind(ServiceDeployer::ServiceKindFreeze);
_deployer.setDBEnv(getAttributeValueWithDefault(attrs, "dbenv", ""));
}
_deployer.createConfigFile("/config/config_" + _deployer.substitute("${name}"));
_deployer.setEntryPoint(getAttributeValue(attrs, "entry"));
}
else if(str == "adapter")
{
_deployer.getServerDeployer().addAdapter(getAttributeValue(attrs, "name"),
getAttributeValueWithDefault(attrs, "endpoints", ""));
}
}
void
IcePack::ServiceDeployHandler::endElement(const XMLCh *const name)
{
string str = toString(name);
ComponentDeployHandler::endElement(name);
}
IcePack::ServiceDeployer::ServiceDeployer(const Ice::CommunicatorPtr& communicator,
ServerDeployer& serverDeployer,
const map<string, string>& variables) :
ComponentDeployer(communicator),
_serverDeployer(serverDeployer)
{
_variables = variables;
}
void
IcePack::ServiceDeployer::parse(const string& descriptor)
{
ServiceDeployHandler handler(*this);
ComponentDeployer::parse(descriptor, handler);
}
ServerDeployer&
IcePack::ServiceDeployer::getServerDeployer() const
{
return _serverDeployer;
}
void
IcePack::ServiceDeployer::setKind(ServiceKind kind)
{
_kind = kind;
}
void
IcePack::ServiceDeployer::setEntryPoint(const string& entry)
{
assert(!_configFile.empty());
_serverDeployer.addProperty("IceBox.Service." + _variables["name"], entry + " --Ice.Config=" + _configFile);
}
void
IcePack::ServiceDeployer::setDBEnv(const string& dir)
{
if(_kind != ServiceKindFreeze)
{
throw DeploySAXParseException("database environment is only allowed for Freeze services", _locator);
}
string path;
if(dir.empty())
{
//
// Provides database environment directory only if the
// database environment attribute is not specified. If it's
// specified, it's most likely because we share database
// environments and then it's the responsabilility of the user
// to manage the database environment directory.
//
createDirectory("/dbs/" + _variables["name"], true);
path = _variables["datadir"] + "/dbs/" + _variables["name"];
}
else
{
path = dir[0] == '/' ? dir : _variables["basedir"] + "/" + dir;
}
_serverDeployer.addProperty("IceBox.DBEnvName." + _variables["name"], path);
}
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