server/ClientInstance.cpp

   1 /*
   2  * Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 /* standard library header */
  18 #include <pthread.h>
  19
  20 /* SLP library header */
  21
  22 /* local header */
  23 #include "Debug.h"
  24 #include "ClientInstance.h"
  25 #include "ServerResource.h"
  26 #include "SignatureHelper.h"
  27
  28 namespace smartcard_service_api
  29 {
  30         void ClientInstance::setPID(int pid)
  31         {
  32                 this->pid = pid;
  33         }
  34
  35         ServiceInstance *ClientInstance::createService()
  36         {
  37                 ServiceInstance *result = NULL;
  38
  39                 result = new ServiceInstance(this);
  40                 if (result != NULL)
  41                 {
  42                         mapServices.insert(make_pair(result->getHandle(), result));
  43                 }
  44                 else
  45                 {
  46                         _ERR("alloc failed");
  47                 }
  48
  49                 return result;
  50         }
  51
  52         ServiceInstance *ClientInstance::getService(unsigned int handle)
  53         {
  54                 ServiceInstance *result = NULL;
  55                 map<unsigned int, ServiceInstance *>::iterator item;
  56
  57                 if ((item = mapServices.find(handle)) != mapServices.end())
  58                 {
  59                         result = item->second;
  60                 }
  61
  62                 return result;
  63         }
  64
  65         void ClientInstance::removeService(unsigned int handle)
  66         {
  67                 map<unsigned int, ServiceInstance *>::iterator item;
  68
  69                 if ((item = mapServices.find(handle)) != mapServices.end())
  70                 {
  71                         delete item->second;
  72                         mapServices.erase(item);
  73                 }
  74         }
  75
  76         void ClientInstance::removeServices()
  77         {
  78                 map<unsigned int, ServiceInstance *>::iterator item;
  79
  80                 for (item = mapServices.begin(); item != mapServices.end(); item++)
  81                 {
  82                         delete item->second;
  83                 }
  84
  85                 mapServices.clear();
  86         }
  87
  88         bool ClientInstance::sendMessageToAllServices(int socket, Message &msg)
  89         {
  90                 bool result = true;
  91                 map<unsigned int, ServiceInstance *>::iterator item;
  92
  93                 for (item = mapServices.begin(); item != mapServices.end(); item++)
  94                 {
  95                         if (ServerIPC::getInstance()->sendMessage(socket, &msg) == false)
  96                                 result = false;
  97                 }
  98
  99                 return result;
 100         }
 101
 102         void ClientInstance::generateCertificationHashes()
 103         {
 104                 SignatureHelper::getCertificationHashes(getPID(), certHashes);
 105         }
 106 } /* namespace smartcard_service_api */