common/ipc-client/sal_ipc_client_storage.c

   1 /*
   2  * Service Adaptor IPC Client
   3  *
   4  * Copyright (c) 2014 - 2015 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include <glib.h>
  21 #include <gio/gio.h>
  22
  23 #include "service_adaptor_errors.h"
  24 #include "service_adaptor_internal.h"
  25 #include "sal_ipc_client.h"
  26 #include "sal_ipc_client_storage.h"
  27 #include "sal_service_storage.h"
  28 #include "sal_service_storage_internal.h"
  29
  30 //******************************************************************************
  31 //* Global variables and defines
  32 //******************************************************************************
  33
  34 //******************************************************************************
  35 //* Private interface
  36 //******************************************************************************
  37
  38 //******************************************************************************
  39 //* Private interface definition
  40 //******************************************************************************
  41
  42 int _get_cloud_file(GVariant *reply_info, service_storage_cloud_file_h *file)
  43 {
  44         service_storage_cloud_file_h cloud_file = (service_storage_cloud_file_h) g_malloc0(sizeof(service_storage_cloud_file_s));
  45
  46         int info_size = service_storage_cloud_file_res_s_type_length;
  47         GVariant *info[info_size];
  48         ipc_create_variant_info(reply_info, info_size, (GVariant ***) &info);
  49
  50         int idx = 0;
  51         int file_info_size = service_storage_cloud_file_s_type_length;
  52         GVariant *file_info[file_info_size];
  53         ipc_create_variant_info(info[idx++], file_info_size, (GVariant ***) &file_info);
  54
  55         int idx2 = 0;
  56         cloud_file->is_dir = g_variant_get_boolean(file_info[idx2++]);
  57         cloud_file->dir_path = ipc_insure_g_variant_dup_string(file_info[idx2++]);
  58         cloud_file->local_path = ipc_insure_g_variant_dup_string(file_info[idx2++]);
  59         cloud_file->cloud_path = ipc_insure_g_variant_dup_string(file_info[idx2++]);
  60         cloud_file->size = g_variant_get_uint64(file_info[idx2++]);
  61         cloud_file->operation = ipc_insure_g_variant_dup_string(file_info[idx2++]);
  62
  63         ipc_destroy_variant_info(file_info, file_info_size);
  64
  65         gsize files_size = g_variant_n_children(info[idx]);
  66
  67         for (gsize i = 0; i < files_size; i++)
  68         {
  69                 GVariant *files_struct;
  70                 GVariant *files_entry_v = g_variant_get_child_value(info[idx], i);
  71                 files_struct = g_variant_get_child_value(files_entry_v, 0);
  72
  73                 cloud_file->files = g_list_append(cloud_file->files, ipc_insure_g_variant_dup_string(files_struct));
  74
  75                 g_variant_unref(files_struct);
  76         }
  77
  78         ipc_destroy_variant_info(info, info_size);
  79
  80         // TODO: reorder files because it is just serialized. it makes tree structure.
  81
  82         *file = cloud_file;
  83
  84         return SERVICE_ADAPTOR_ERROR_NONE;
  85 }
  86
  87 //******************************************************************************
  88 //* Public interface definition
  89 //******************************************************************************
  90
  91 API int ipc_service_storage_cloud_file(const char *uri, service_storage_cloud_file_h req_file, service_storage_cloud_file_h *res_file)
  92 {
  93         SAL_FN_CALL;
  94
  95         RETV_IF(NULL == uri, SERVICE_ADAPTOR_ERROR_INVALID_PARAMETER);
  96         RETV_IF(NULL == req_file, SERVICE_ADAPTOR_ERROR_INVALID_PARAMETER);
  97
  98         int ret = SERVICE_ADAPTOR_ERROR_NONE;
  99
 100         char *request_method = DBUS_SERVICE_STORAGE_CLOUD_FILE_METHOD;
 101         GVariant *request_data = g_variant_new("(" service_storage_cloud_file_req_s_type ")", uri, req_file->is_dir, SAL_IPC_STR(req_file->dir_path), SAL_IPC_STR(req_file->local_path), SAL_IPC_STR(req_file->cloud_path), req_file->size, SAL_IPC_STR(req_file->operation));
 102
 103         char *reply_type = service_storage_cloud_file_res_s_type;
 104         int reply_size = RETURN_LENGTH + 1;
 105         GVariant *reply = NULL;
 106
 107         ret = sal_ipc_client_call_request(request_method, request_data, reply_type, &reply);
 108         RETVM_IF(SERVICE_ADAPTOR_ERROR_NONE != ret, ret, "ipc_client_call_request() Failed(%d)", ret);
 109
 110         GVariant *reply_info[reply_size];
 111         ipc_create_variant_info(reply, reply_size, (GVariant ***) &reply_info);
 112
 113         int idx = 0;
 114         service_storage_cloud_file_h cloud_file = NULL;
 115         _get_cloud_file(reply_info[idx++], &cloud_file);
 116
 117         int ipc_ret = g_variant_get_int32(reply_info[idx++]);
 118         char *ipc_msg = ipc_insure_g_variant_dup_string(reply_info[idx++]);
 119
 120         ipc_destroy_variant_info(reply_info, reply_size);
 121
 122         g_variant_unref(reply);
 123
 124         RETVM_IF(SERVICE_ADAPTOR_ERROR_NONE != ipc_ret, SERVICE_ADAPTOR_ERROR_INTERNAL, "IPC Result Failed(%d): %s", ipc_ret, ipc_msg);
 125
 126         *res_file = cloud_file;
 127
 128         SAL_FREE(ipc_msg);
 129
 130         return SERVICE_ADAPTOR_ERROR_NONE;
 131 }