* Author : Maxim Mamontov <faust@stargazer.dp.ua>
*/
-#include <cerrno>
-#include <cassert>
-#include <algorithm>
+#include "services_impl.h"
#include "stg/admin.h"
+#include "stg/admin_conf.h"
+#include "stg/store.h"
#include "stg/common.h"
-#include "services_impl.h"
+
+#include <algorithm>
+#include <cassert>
+
+using STG::ServicesImpl;
//-----------------------------------------------------------------------------
-SERVICES_IMPL::SERVICES_IMPL(STORE * st)
- : SERVICES(),
- data(),
- store(st),
- WriteServLog(GetStgLogger()),
+ServicesImpl::ServicesImpl(Store * st)
+ : store(st),
+ WriteServLog(Logger::get()),
searchDescriptors(),
handle(0)
{
-pthread_mutex_init(&mutex, NULL);
-ReadServices();
+Read();
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::Add(const SERVICE_CONF & service, const ADMIN * admin)
+int ServicesImpl::Add(const ServiceConf & service, const Admin * admin)
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-const PRIV * priv = admin->GetPriv();
+std::lock_guard<std::mutex> lock(mutex);
+const auto& priv = admin->priv();
-if (!priv->adminChg)
+if (!priv.serviceChg)
{
- string s = admin->GetLogStr() + " Add administrator \'" + login + "\'. Access denied.";
+ std::string s = admin->logStr() + " Add service \'" + service.name + "\'. Access denied.";
strError = "Access denied.";
WriteServLog(s.c_str());
return -1;
}
-ADMIN_IMPL adm(0, login, "");
-admin_iter ai(find(data.begin(), data.end(), adm));
+iterator si(std::find(data.begin(), data.end(), service));
-if (ai != data.end())
+if (si != data.end())
{
- strError = "Administrator \'" + login + "\' cannot not be added. Administrator already exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
+ strError = "Service \'" + service.name + "\' cannot not be added. Service already exist.";
+ WriteServLog("%s %s", admin->logStr().c_str(), strError.c_str());
return -1;
}
-data.push_back(adm);
+data.push_back(service);
-if (store->AddAdmin(login) == 0)
+if (store->AddService(service.name) == 0)
{
- WriteServLog("%s Administrator \'%s\' added.",
- admin->GetLogStr().c_str(), login.c_str());
+ WriteServLog("%s Service \'%s\' added.",
+ admin->logStr().c_str(), service.name.c_str());
return 0;
}
-strError = "Administrator \'" + login + "\' was not added. Error: " + store->GetStrError();
-WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
+strError = "Service \'" + service.name + "\' was not added. Error: " + store->GetStrError();
+WriteServLog("%s %s", admin->logStr().c_str(), strError.c_str());
return -1;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::Del(const string & login, const ADMIN * admin)
+int ServicesImpl::Del(const std::string & name, const Admin * admin)
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-ADMIN_IMPL adm(0, login, "");
-const PRIV * priv = admin->GetPriv();
+std::lock_guard<std::mutex> lock(mutex);
+const auto& priv = admin->priv();
-if (!priv->adminChg)
+if (!priv.serviceChg)
{
- string s = admin->GetLogStr() + " Delete administrator \'" + login + "\'. Access denied.";
+ std::string s = admin->logStr() + " Delete service \'" + name + "\'. Access denied.";
strError = "Access denied.";
WriteServLog(s.c_str());
return -1;
}
-admin_iter ai(find(data.begin(), data.end(), adm));
+iterator si(std::find(data.begin(), data.end(), ServiceConf(name)));
-if (ai == data.end())
+if (si == data.end())
{
- strError = "Administrator \'" + login + "\' cannot be deleted. Administrator does not exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
+ strError = "Service \'" + name + "\' cannot be deleted. Service does not exist.";
+ WriteServLog("%s %s", admin->logStr().c_str(), strError.c_str());
return -1;
}
-map<int, const_admin_iter>::iterator si;
-si = searchDescriptors.begin();
-while (si != searchDescriptors.end())
+std::map<int, const_iterator>::iterator csi;
+csi = searchDescriptors.begin();
+while (csi != searchDescriptors.end())
{
- if (si->second == ai)
- (si->second)++;
- si++;
+ if (csi->second == si)
+ (csi->second)++;
+ ++csi;
}
-data.remove(*ai);
-if (store->DelAdmin(login) < 0)
+data.erase(si);
+if (store->DelService(name) < 0)
{
- strError = "Administrator \'" + login + "\' was not deleted. Error: " + store->GetStrError();
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
+ strError = "Service \'" + name + "\' was not deleted. Error: " + store->GetStrError();
+ WriteServLog("%s %s", admin->logStr().c_str(), strError.c_str());
return -1;
}
-WriteServLog("%s Administrator \'%s\' deleted.", admin->GetLogStr().c_str(), login.c_str());
+WriteServLog("%s Service \'%s\' deleted.", admin->logStr().c_str(), name.c_str());
return 0;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::Change(const ADMIN_CONF & ac, const ADMIN * admin)
+int ServicesImpl::Change(const ServiceConf & service, const Admin * admin)
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-const PRIV * priv = admin->GetPriv();
+std::lock_guard<std::mutex> lock(mutex);
+const auto& priv = admin->priv();
-if (!priv->adminChg)
+if (!priv.serviceChg)
{
- string s = admin->GetLogStr() + " Change administrator \'" + ac.login + "\'. Access denied.";
+ std::string s = admin->logStr() + " Change service \'" + service.name + "\'. Access denied.";
strError = "Access denied.";
WriteServLog(s.c_str());
return -1;
}
-ADMIN_IMPL adm(0, ac.login, "");
-admin_iter ai(find(data.begin(), data.end(), adm));
+iterator si(std::find(data.begin(), data.end(), service));
-if (ai == data.end())
+if (si == data.end())
{
- strError = "Administrator \'" + ac.login + "\' cannot be changed " + ". Administrator does not exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
+ strError = "Service \'" + service.name + "\' cannot be changed " + ". Service does not exist.";
+ WriteServLog("%s %s", admin->logStr().c_str(), strError.c_str());
return -1;
}
-*ai = ac;
-if (store->SaveAdmin(ac))
+printfd(__FILE__, "Old cost = %f, old pay day = %u\n", si->cost, static_cast<unsigned>(si->payDay));
+*si = service;
+printfd(__FILE__, "New cost = %f, New pay day = %u\n", si->cost, static_cast<unsigned>(si->payDay));
+if (store->SaveService(service))
{
- WriteServLog("Cannot write admin %s.", ac.login.c_str());
+ WriteServLog("Cannot write service %s.", service.name.c_str());
WriteServLog("%s", store->GetStrError().c_str());
return -1;
}
-WriteServLog("%s Administrator \'%s\' changed.",
- admin->GetLogStr().c_str(), ac.login.c_str());
+WriteServLog("%s Service \'%s\' changed.",
+ admin->logStr().c_str(), service.name.c_str());
return 0;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::ReadAdmins()
+bool ServicesImpl::Read()
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-vector<string> adminsList;
-if (store->GetAdminsList(&adminsList) < 0)
+std::lock_guard<std::mutex> lock(mutex);
+std::vector<std::string> servicesList;
+if (store->GetServicesList(&servicesList) < 0)
{
WriteServLog(store->GetStrError().c_str());
- return -1;
+ return true;
}
-for (unsigned int i = 0; i < adminsList.size(); i++)
+for (size_t i = 0; i < servicesList.size(); i++)
{
- ADMIN_CONF ac(0, adminsList[i], "");
+ ServiceConf service;
- if (store->RestoreAdmin(&ac, adminsList[i]))
+ if (store->RestoreService(&service, servicesList[i]))
{
WriteServLog(store->GetStrError().c_str());
- return -1;
+ return true;
}
- data.push_back(ADMIN_IMPL(ac));
- }
-return 0;
-}
-//-----------------------------------------------------------------------------
-void SERVICES_IMPL::PrintAdmins() const
-{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-const_admin_iter ai(data.begin());
-while (ai != data.end())
- {
- ai->Print();
- ai++;
+ data.push_back(service);
}
+return false;
}
//-----------------------------------------------------------------------------
-bool SERVICES_IMPL::FindAdmin(const string & l, ADMIN ** admin)
+bool ServicesImpl::Find(const std::string & name, ServiceConf * service) const
{
-assert(admin != NULL && "Pointer to admin is not null");
+assert(service != NULL && "Pointer to service is not null");
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::lock_guard<std::mutex> lock(mutex);
if (data.empty())
- {
- printfd(__FILE__, "no admin in system!\n");
- *admin = &noAdmin;
- return false;
- }
+ return true;
-ADMIN_IMPL adm(0, l, "");
-admin_iter ai(find(data.begin(), data.end(), adm));
+const_iterator si(std::find(data.begin(), data.end(), ServiceConf(name)));
-if (ai != data.end())
+if (si != data.end())
{
- *admin = &(*ai);
+ *service = *si;
return false;
}
return true;
}
//-----------------------------------------------------------------------------
-bool SERVICES_IMPL::AdminExists(const string & login) const
+bool ServicesImpl::Find(const std::string & name, ServiceConfOpt * service) const
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+assert(service != NULL && "Pointer to service is not null");
+
+std::lock_guard<std::mutex> lock(mutex);
if (data.empty())
- {
- printfd(__FILE__, "no admin in system!\n");
return true;
- }
-ADMIN_IMPL adm(0, login, "");
-const_admin_iter ai(find(data.begin(), data.end(), adm));
+const_iterator si(std::find(data.begin(), data.end(), ServiceConf(name)));
-if (ai != data.end())
- return true;
+if (si != data.end())
+ {
+ *service = *si;
+ return false;
+ }
-return false;
+return true;
}
//-----------------------------------------------------------------------------
-bool SERVICES_IMPL::AdminCorrect(const string & login, const std::string & password, ADMIN ** admin)
+bool ServicesImpl::Exists(const std::string & name) const
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::lock_guard<std::mutex> lock(mutex);
if (data.empty())
{
- printfd(__FILE__, "no admin in system!\n");
+ printfd(__FILE__, "No services in the system!\n");
return true;
}
-ADMIN_IMPL adm(0, login, "");
-admin_iter ai(find(data.begin(), data.end(), adm));
+const_iterator si(std::find(data.begin(), data.end(), ServiceConf(name)));
-if (ai == data.end())
- {
- return false;
- }
-
-if (ai->GetPassword() != password)
- {
- return false;
- }
-
-*admin = &(*ai);
+if (si != data.end())
+ return true;
-return true;
+return false;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::OpenSearch() const
+int ServicesImpl::OpenSearch() const
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::lock_guard<std::mutex> lock(mutex);
handle++;
searchDescriptors[handle] = data.begin();
return handle;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::SearchNext(int h, ADMIN_CONF * ac) const
+int ServicesImpl::SearchNext(int h, ServiceConf * service) const
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::lock_guard<std::mutex> lock(mutex);
if (searchDescriptors.find(h) == searchDescriptors.end())
{
WriteServLog("SERVICES. Incorrect search handle.");
if (searchDescriptors[h] == data.end())
return -1;
-ADMIN_IMPL a = *searchDescriptors[h]++;
-
-*ac = a.GetConf();
+*service = *searchDescriptors[h]++;
return 0;
}
//-----------------------------------------------------------------------------
-int SERVICES_IMPL::CloseSearch(int h) const
+int ServicesImpl::CloseSearch(int h) const
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::lock_guard<std::mutex> lock(mutex);
if (searchDescriptors.find(h) != searchDescriptors.end())
{
searchDescriptors.erase(searchDescriptors.find(h));
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