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#include <kore/version.h>
#include <kore/servicemanager.h>
#define SM_MAJOR 0
#define SM_MINOR 0
#define SM_REVISION 1
#define SM_VERSION "0.0.1"
#define SM_API_MAJOR 0
#define SM_API_MINOR 0
#define SM_API_REVISION 1
#define SM_API_VERSION "0.0.1"
#define SM_NAME "Service Manager"
#define SM_TYPE "Service Manager"
#define SM_DESCRIPTION "Default Kore Service Manager"
#define SM_SERVICE "Kore/Kernel/Service Manager"
#define SM_SERVICE_DESCRIPTION "Kore Service Manager"
using namespace kore;
ServiceManager::ServiceManager()
{
_smVersion = new Version(SM_MAJOR,SM_MINOR,SM_REVISION,SM_VERSION);
_smAPIVersion = new Version(SM_API_MAJOR,SM_API_MINOR,SM_API_REVISION,SM_API_VERSION);
_smInfo = new Info(this, SM_NAME, SM_TYPE, SM_DESCRIPTION, _smVersion, _smAPIVersion);
setInfo(_smInfo);
_smService = new Service(this, SM_SERVICE, SM_SERVICE_DESCRIPTION);
addService(_smService);
}
ServiceManager::~ServiceManager()
{
unregisterServices();
unregisterProviders();
delete _smInfo;
delete _smVersion;
delete _smAPIVersion;
delete _smService;
}
void ServiceManager::registerService(const ServiceProvider::Service* srv)
{
if( !srv->provider() )
return;
srv->provider()->registeringService(this, srv);
_services.insert(srv_hash_type::value_type(srv->name(),srv));
srv->provider()->serviceRegistered(this, srv);
}
void ServiceManager::unregisterService(const ServiceProvider::Service* srv)
{
pair<srv_hash_type::iterator, srv_hash_type::iterator> p = _services.equal_range(srv->name());
vector<srv_hash_type::iterator> rm;
for( srv_hash_type::iterator i = p.first; i != p.second; ++i )
if( i->second == srv )
rm.push_back(i);
int n = rm.size();
for(int j = 0; j<n; j++)
{
srv->provider()->unregisteringService(this, srv);
_services.erase(rm[j]);
srv->provider()->serviceUnregistered(this, srv);
}
}
void ServiceManager::registerProvider(ServiceProvider *provider)
{
provider->registeringProvider(this);
const Service** srvs = provider->services();
for(int i=0; srvs[i]; i++)
registerService(srvs[i]);
delete[] srvs;
provider->providerRegistered(this);
}
void ServiceManager::unregisterProvider(ServiceProvider *provider)
{
provider->unregisteringProvider(this);
const Service** srvs = provider->services();
for(int i=0; srvs[i]; i++)
unregisterService(srvs[i]);
delete[] srvs;
provider->providerUnregistered(this);
}
const ServiceProvider::Service** ServiceManager::registeredServices() const
{
int n = _services.size();
const Service** srvs = new const Service*[n+1];
srv_hash_type::const_iterator b,e;
b = _services.begin();
e = _services.end();
int i = 0;
for( srv_hash_type::const_iterator j = b; j != e; ++j, ++i )
srvs[i] = j->second;
srvs[i] = 0;
return srvs;
}
const ServiceProvider::Service** ServiceManager::registeredServices(ServiceProvider* prov) const
{
vector<const Service*> srvs;
srv_hash_type::const_iterator b,e;
b = _services.begin();
e = _services.end();
for( srv_hash_type::const_iterator j = b; j != e; ++j )
if( j->second->provider() == prov )
srvs.push_back( j->second );
int n = srvs.size();
const Service** res = new const Service*[n+1];
int i;
for( i= 0; i < n; i++ )
res[i] = srvs[i];
res[i] = 0;
return res;
}
const ServiceProvider::Service** ServiceManager::registeredServices(const Service* service) const
{
return registeredServices(service->name());
}
const ServiceProvider::Service** ServiceManager::registeredServices(const char* service) const
{
int n = _services.count(service);
const Service** srvs = new const Service*[n+1];
pair<srv_hash_type::const_iterator, srv_hash_type::const_iterator> p = _services.equal_range(service);
int i = 0;
for( srv_hash_type::const_iterator j = p.first; j != p.second; ++j, ++i )
srvs[i] = j->second;
srvs[i] = 0;
return srvs;
}
const ServiceProvider::Service* ServiceManager::registeredService(const Service* service) const
{
return registeredService(service->name());
}
const ServiceProvider::Service* ServiceManager::registeredService(const char* service) const
{
pair<srv_hash_type::const_iterator, srv_hash_type::const_iterator> p = _services.equal_range(service);
for( srv_hash_type::const_iterator j = p.first; j != p.second; ++j)
return j->second;
return 0;
}
ServiceProvider* ServiceManager::registeredProvider(const Service* service) const
{
return registeredProvider(service->name());
}
ServiceProvider* ServiceManager::registeredProvider(const char* service) const
{
const Service* srv = registeredService(service);
if( srv )
return srv->provider();
else
return 0;
}
ServiceProvider** ServiceManager::registeredProviders(const Service* service) const
{
return registeredProviders(service->name());
}
ServiceProvider** ServiceManager::registeredProviders(const char* service) const
{
sp_set_type sps;
const Service** srvs = registeredServices(service);
int i = 0;
for(i = 0; srvs[i]; i++)
sps.insert(srvs[i]->provider());
delete[] srvs;
int n = sps.size();
ServiceProvider** res = new ServiceProvider*[n+1];
i = 0;
sp_set_type::const_iterator b,e;
b = sps.begin();
e = sps.end();
for( sp_set_type::const_iterator j = b; j != e; ++j, ++i )
res[i] = *j;
res[i] = 0;
return res;
}
ServiceProvider** ServiceManager::registeredProviders() const
{
sp_set_type sps;
const Service** srvs = registeredServices();
int i = 0;
for(i = 0; srvs[i]; i++)
sps.insert(srvs[i]->provider());
delete[] srvs;
int n = sps.size();
ServiceProvider** res = new ServiceProvider*[n+1];
i = 0;
sp_set_type::const_iterator b,e;
b = sps.begin();
e = sps.end();
for( sp_set_type::const_iterator j = b; j != e; ++j, ++i )
res[i] = *j;
res[i] = 0;
return res;
}
void ServiceManager::registerServices(const Service** srvs)
{
for( int i = 0; srvs[i]; i++ )
registerService(srvs[i]);
}
void ServiceManager::unregisterServices()
{
const Service** srvs = registeredServices();
for(int i = 0; srvs[i]; i++)
unregisterService(srvs[i]);
delete[] srvs;
}
void ServiceManager::registerProviders(ServiceProvider** providers)
{
for( int i = 0; providers[i]; i++ )
registerProvider(providers[i]);
}
void ServiceManager::unregisterProviders()
{
ServiceProvider** srvs = registeredProviders();
for(int i = 0; srvs[i]; i++)
unregisterProvider(srvs[i]);
delete[] srvs;
}
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