client/include/Reader.h

   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 #ifndef READER_H_
  18 #define READER_H_
  19
  20 /* standard library header */
  21
  22 /* SLP library header */
  23
  24 /* local header */
  25 #include "smartcard-types.h"
  26 #ifdef __cplusplus
  27 #include "ReaderHelper.h"
  28 #include "Session.h"
  29 #endif /* __cplusplus */
  30
  31 #ifdef __cplusplus
  32 namespace smartcard_service_api
  33 {
  34         class Reader: public ReaderHelper
  35         {
  36         private:
  37                 void *context;
  38                 void *handle;
  39                 /* temporary data for sync function */
  40                 int error;
  41                 Session *openedSession;
  42
  43                 Reader(void *context, const char *name, void *handle);
  44                 ~Reader();
  45
  46                 void unavailable();
  47
  48                 static bool dispatcherCallback(void *message);
  49
  50         public:
  51                 void closeSessions()
  52                         throw(ErrorIO &, ErrorIllegalState &);
  53
  54                 int openSession(openSessionCallback callback, void *userData);
  55                 SessionHelper *openSessionSync()
  56                         throw(ExceptionBase &, ErrorIO &, ErrorIllegalState &,
  57                                 ErrorIllegalParameter &, ErrorSecurity &);
  58
  59                 friend class SEService;
  60                 friend class ClientDispatcher;
  61         };
  62 } /* namespace smartcard_service_api */
  63 #endif /* __cplusplus */
  64
  65 /* export C API */
  66 #ifdef __cplusplus
  67 extern "C"
  68 {
  69 #endif /* __cplusplus */
  70
  71 const char *reader_get_name(reader_h handle);
  72 se_service_h reader_get_se_service(reader_h handle);
  73 bool reader_is_secure_element_present(reader_h handle);
  74 int reader_open_session(reader_h handle, reader_open_session_cb callback,
  75         void *userData);
  76 session_h reader_open_session_sync(reader_h handle);
  77 void reader_close_sessions(reader_h handle);
  78 __attribute__((deprecated)) void reader_destroy_instance(reader_h handle);
  79
  80 #ifdef __cplusplus
  81 }
  82 #endif /* __cplusplus */
  83
  84 #endif /* READER_H_ */