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 #include <glib.h>
  22 #include <gio/gio.h>
  23
  24 /* SLP library header */
  25
  26 /* local header */
  27 #include "smartcard-types.h"
  28 #ifdef __cplusplus
  29 #include "ReaderHelper.h"
  30 #include "Session.h"
  31 #endif /* __cplusplus */
  32
  33 #ifdef __cplusplus
  34 namespace smartcard_service_api
  35 {
  36         class Reader : public ReaderHelper
  37         {
  38 private:
  39                 void *context;
  40                 void *handle;
  41                 void *proxy;
  42
  43                 Reader(void *context, const char *name, void *handle);
  44                 ~Reader();
  45
  46                 inline void unavailable() { present = false; }
  47                 static void reader_open_session_cb(GObject *source_object,
  48                         GAsyncResult *res, gpointer user_data);
  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                 void *getHandle() { return handle; }
  60
  61                 friend class SEService;
  62         };
  63 } /* namespace smartcard_service_api */
  64 #endif /* __cplusplus */
  65
  66 /* export C API */
  67 #ifdef __cplusplus
  68 extern "C"
  69 {
  70 #endif /* __cplusplus */
  71
  72 int reader_get_name(reader_h handle, char** reader_name);
  73 int reader_is_secure_element_present(reader_h handle, bool* is_present);
  74 int reader_open_session_sync(reader_h handle, int *session_handle);
  75 int reader_close_sessions(reader_h handle);
  76 ///
  77
  78 int reader_open_session(reader_h handle, reader_open_session_cb callback,
  79         void *userData);
  80 se_service_h reader_get_se_service(reader_h handle);
  81 __attribute__((deprecated)) void reader_destroy_instance(reader_h handle);
  82
  83 #ifdef __cplusplus
  84 }
  85 #endif /* __cplusplus */
  86
  87 #endif /* READER_H_ */