X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/8c6fa3fbaccc22127280bf77a48fab5a3ee0716e..46b0747592074017ff0ea4b33d4a7194235886e5:/projects/stargazer/services_impl.cpp diff --git a/projects/stargazer/services_impl.cpp b/projects/stargazer/services_impl.cpp deleted file mode 100644 index 109a327b..00000000 --- a/projects/stargazer/services_impl.cpp +++ /dev/null @@ -1,281 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * Author : Maxim Mamontov - */ - -#include -#include -#include - -#include "stg/admin.h" -#include "stg/common.h" -#include "services_impl.h" - -//----------------------------------------------------------------------------- -SERVICES_IMPL::SERVICES_IMPL(STORE * st) - : SERVICES(), - data(), - store(st), - WriteServLog(GetStgLogger()), - searchDescriptors(), - handle(0), - mutex(), - strError() -{ -pthread_mutex_init(&mutex, NULL); -Read(); -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::Add(const SERVICE_CONF & service, const ADMIN * admin) -{ -STG_LOCKER lock(&mutex); -const PRIV * priv = admin->GetPriv(); - -if (!priv->serviceChg) - { - std::string s = admin->GetLogStr() + " Add service \'" + service.name + "\'. Access denied."; - strError = "Access denied."; - WriteServLog(s.c_str()); - return -1; - } - -iterator si(std::find(data.begin(), data.end(), service)); - -if (si != data.end()) - { - strError = "Service \'" + service.name + "\' cannot not be added. Service already exist."; - WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str()); - - return -1; - } - -data.push_back(service); - -if (store->AddService(service.name) == 0) - { - WriteServLog("%s Service \'%s\' added.", - admin->GetLogStr().c_str(), service.name.c_str()); - return 0; - } - -strError = "Service \'" + service.name + "\' was not added. Error: " + store->GetStrError(); -WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str()); - -return -1; -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::Del(const std::string & name, const ADMIN * admin) -{ -STG_LOCKER lock(&mutex); -const PRIV * priv = admin->GetPriv(); - -if (!priv->serviceChg) - { - std::string s = admin->GetLogStr() + " Delete service \'" + name + "\'. Access denied."; - strError = "Access denied."; - WriteServLog(s.c_str()); - return -1; - } - -iterator si(std::find(data.begin(), data.end(), SERVICE_CONF(name))); - -if (si == data.end()) - { - strError = "Service \'" + name + "\' cannot be deleted. Service does not exist."; - WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str()); - return -1; - } - -std::map::iterator csi; -csi = searchDescriptors.begin(); -while (csi != searchDescriptors.end()) - { - if (csi->second == si) - (csi->second)++; - ++csi; - } - -data.remove(*si); -if (store->DelService(name) < 0) - { - strError = "Service \'" + name + "\' was not deleted. Error: " + store->GetStrError(); - WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str()); - - return -1; - } - -WriteServLog("%s Service \'%s\' deleted.", admin->GetLogStr().c_str(), name.c_str()); -return 0; -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::Change(const SERVICE_CONF & service, const ADMIN * admin) -{ -STG_LOCKER lock(&mutex); -const PRIV * priv = admin->GetPriv(); - -if (!priv->serviceChg) - { - std::string s = admin->GetLogStr() + " Change service \'" + service.name + "\'. Access denied."; - strError = "Access denied."; - WriteServLog(s.c_str()); - return -1; - } - -iterator si(std::find(data.begin(), data.end(), service)); - -if (si == data.end()) - { - strError = "Service \'" + service.name + "\' cannot be changed " + ". Service does not exist."; - WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str()); - return -1; - } - -printfd(__FILE__, "Old cost = %f, old pay day = %d\n", si->cost, (unsigned)si->payDay); -*si = service; -printfd(__FILE__, "New cost = %f, New pay day = %d\n", si->cost, (unsigned)si->payDay); -if (store->SaveService(service)) - { - WriteServLog("Cannot write service %s.", service.name.c_str()); - WriteServLog("%s", store->GetStrError().c_str()); - return -1; - } - -WriteServLog("%s Service \'%s\' changed.", - admin->GetLogStr().c_str(), service.name.c_str()); - -return 0; -} -//----------------------------------------------------------------------------- -bool SERVICES_IMPL::Read() -{ -STG_LOCKER lock(&mutex); -std::vector servicesList; -if (store->GetServicesList(&servicesList) < 0) - { - WriteServLog(store->GetStrError().c_str()); - return true; - } - -for (size_t i = 0; i < servicesList.size(); i++) - { - SERVICE_CONF service; - - if (store->RestoreService(&service, servicesList[i])) - { - WriteServLog(store->GetStrError().c_str()); - return true; - } - - data.push_back(service); - } -return false; -} -//----------------------------------------------------------------------------- -bool SERVICES_IMPL::Find(const std::string & name, SERVICE_CONF * service) const -{ -assert(service != NULL && "Pointer to service is not null"); - -STG_LOCKER lock(&mutex); -if (data.empty()) - return true; - -const_iterator si(std::find(data.begin(), data.end(), SERVICE_CONF(name))); - -if (si != data.end()) - { - *service = *si; - return false; - } - -return true; -} -//----------------------------------------------------------------------------- -bool SERVICES_IMPL::Find(const std::string & name, SERVICE_CONF_RES * service) const -{ -assert(service != NULL && "Pointer to service is not null"); - -STG_LOCKER lock(&mutex); -if (data.empty()) - return true; - -const_iterator si(std::find(data.begin(), data.end(), SERVICE_CONF(name))); - -if (si != data.end()) - { - *service = *si; - return false; - } - -return true; -} -//----------------------------------------------------------------------------- -bool SERVICES_IMPL::Exists(const std::string & name) const -{ -STG_LOCKER lock(&mutex); -if (data.empty()) - { - printfd(__FILE__, "No services in the system!\n"); - return true; - } - -const_iterator si(std::find(data.begin(), data.end(), SERVICE_CONF(name))); - -if (si != data.end()) - return true; - -return false; -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::OpenSearch() const -{ -STG_LOCKER lock(&mutex); -handle++; -searchDescriptors[handle] = data.begin(); -return handle; -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::SearchNext(int h, SERVICE_CONF * service) const -{ -STG_LOCKER lock(&mutex); -if (searchDescriptors.find(h) == searchDescriptors.end()) - { - WriteServLog("SERVICES. Incorrect search handle."); - return -1; - } - -if (searchDescriptors[h] == data.end()) - return -1; - -*service = *searchDescriptors[h]++; - -return 0; -} -//----------------------------------------------------------------------------- -int SERVICES_IMPL::CloseSearch(int h) const -{ -STG_LOCKER lock(&mutex); -if (searchDescriptors.find(h) != searchDescriptors.end()) - { - searchDescriptors.erase(searchDescriptors.find(h)); - return 0; - } - -WriteServLog("SERVICES. Incorrect search handle."); -return -1; -} -//-----------------------------------------------------------------------------