2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Maxim Mamontov <faust@stargazer.dp.ua>
25 #include "stg/admin.h"
26 #include "stg/common.h"
27 #include "services_impl.h"
29 //-----------------------------------------------------------------------------
30 SERVICES_IMPL::SERVICES_IMPL(STORE * st)
34 WriteServLog(GetStgLogger()),
40 pthread_mutex_init(&mutex, NULL);
43 //-----------------------------------------------------------------------------
44 int SERVICES_IMPL::Add(const SERVICE_CONF & service, const ADMIN * admin)
46 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
47 const PRIV * priv = admin->GetPriv();
49 if (!priv->serviceChg)
51 string s = admin->GetLogStr() + " Add service \'" + service.name + "\'. Access denied.";
52 strError = "Access denied.";
53 WriteServLog(s.c_str());
57 srv_iter si(find(data.begin(), data.end(), service));
61 strError = "Service \'" + service.name + "\' cannot not be added. Service already exist.";
62 WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
67 data.push_back(service);
69 if (store->AddService(service.name) == 0)
71 WriteServLog("%s Service \'%s\' added.",
72 admin->GetLogStr().c_str(), service.name.c_str());
76 strError = "Service \'" + service.name + "\' was not added. Error: " + store->GetStrError();
77 WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
81 //-----------------------------------------------------------------------------
82 int SERVICES_IMPL::Del(const string & name, const ADMIN * admin)
84 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
85 const PRIV * priv = admin->GetPriv();
87 if (!priv->serviceChg)
89 string s = admin->GetLogStr() + " Delete service \'" + name + "\'. Access denied.";
90 strError = "Access denied.";
91 WriteServLog(s.c_str());
95 srv_iter si(find(data.begin(), data.end(), SERVICE_CONF(name)));
99 strError = "Service \'" + name + "\' cannot be deleted. Service does not exist.";
100 WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
104 map<int, const_srv_iter>::iterator csi;
105 csi = searchDescriptors.begin();
106 while (csi != searchDescriptors.end())
108 if (csi->second == si)
114 if (store->DelService(name) < 0)
116 strError = "Service \'" + name + "\' was not deleted. Error: " + store->GetStrError();
117 WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
122 WriteServLog("%s Service \'%s\' deleted.", admin->GetLogStr().c_str(), name.c_str());
125 //-----------------------------------------------------------------------------
126 int SERVICES_IMPL::Change(const SERVICE_CONF & service, const ADMIN * admin)
128 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
129 const PRIV * priv = admin->GetPriv();
131 if (!priv->serviceChg)
133 string s = admin->GetLogStr() + " Change service \'" + service.name + "\'. Access denied.";
134 strError = "Access denied.";
135 WriteServLog(s.c_str());
139 srv_iter si(find(data.begin(), data.end(), service));
141 if (si == data.end())
143 strError = "Service \'" + service.name + "\' cannot be changed " + ". Service does not exist.";
144 WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
149 if (store->SaveService(service))
151 WriteServLog("Cannot write service %s.", service.name.c_str());
152 WriteServLog("%s", store->GetStrError().c_str());
156 WriteServLog("%s Service \'%s\' changed.",
157 admin->GetLogStr().c_str(), service.name.c_str());
161 //-----------------------------------------------------------------------------
162 bool SERVICES_IMPL::Read()
164 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
165 vector<string> servicesList;
166 if (store->GetServicesList(&servicesList) < 0)
168 WriteServLog(store->GetStrError().c_str());
172 for (size_t i = 0; i < servicesList.size(); i++)
174 SERVICE_CONF service;
176 if (store->RestoreService(&service, servicesList[i]))
178 WriteServLog(store->GetStrError().c_str());
182 data.push_back(service);
186 //-----------------------------------------------------------------------------
187 bool SERVICES_IMPL::Find(const string & name, SERVICE_CONF * service)
189 assert(service != NULL && "Pointer to service is not null");
191 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
195 srv_iter si(find(data.begin(), data.end(), SERVICE_CONF(name)));
197 if (si != data.end())
205 //-----------------------------------------------------------------------------
206 bool SERVICES_IMPL::Exists(const string & name) const
208 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
211 printfd(__FILE__, "no admin in system!\n");
215 const_srv_iter si(find(data.begin(), data.end(), SERVICE_CONF(name)));
217 if (si != data.end())
222 //-----------------------------------------------------------------------------
223 int SERVICES_IMPL::OpenSearch() const
225 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
227 searchDescriptors[handle] = data.begin();
230 //-----------------------------------------------------------------------------
231 int SERVICES_IMPL::SearchNext(int h, SERVICE_CONF * service) const
233 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
234 if (searchDescriptors.find(h) == searchDescriptors.end())
236 WriteServLog("SERVICES. Incorrect search handle.");
240 if (searchDescriptors[h] == data.end())
243 *service = *searchDescriptors[h]++;
247 //-----------------------------------------------------------------------------
248 int SERVICES_IMPL::CloseSearch(int h) const
250 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
251 if (searchDescriptors.find(h) != searchDescriptors.end())
253 searchDescriptors.erase(searchDescriptors.find(h));
257 WriteServLog("SERVICES. Incorrect search handle.");
260 //-----------------------------------------------------------------------------