include/mtp_cmd_handler_util.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 _MTP_CMD_HANDLER_UTIL_H_
  18 #define _MTP_CMD_HANDLER_UTIL_H_
  19
  20 #include "mtp_device.h"
  21
  22 typedef struct {
  23         mtp_uint32 store_id;
  24         mtp_uint64 obj_size;
  25         mtp_obj_t *obj;
  26 } obj_data_t;
  27
  28 mtp_err_t _hutil_get_storage_entry(mtp_uint32 store_id, store_info_t *info);
  29 mtp_err_t _hutil_get_storage_ids(ptp_array_t *store_ids);
  30 mtp_err_t _hutil_get_device_property(mtp_uint32 prop_id,
  31                 device_prop_desc_t* dev_prop);
  32 mtp_err_t _hutil_set_device_property(mtp_uint32 prop_id, void *data,
  33                 mtp_uint32 data_sz);
  34 mtp_err_t _hutil_reset_device_entry(mtp_uint32 prop_id);
  35 mtp_err_t _hutil_add_object_entry(obj_info_t *obj_info, mtp_char *file_name,
  36                 mtp_obj_t **new_obj);
  37 mtp_err_t _hutil_remove_object_entry(mtp_uint32 obj_handle, mtp_uint32 format);
  38 mtp_err_t _hutil_get_object_entry(mtp_uint32 obj_handle, mtp_obj_t **obj_ptr);
  39 mtp_err_t _hutil_copy_object_entries(mtp_uint32 dst_store_id,
  40                 mtp_uint32 src_store_id, mtp_uint32 h_parent, mtp_uint32 obj_handle,
  41                 mtp_uint32 *new_hobj, mtp_bool keep_handle);
  42 mtp_err_t _hutil_move_object_entry(mtp_uint32 dst_store_id, mtp_uint32 h_parent,
  43                 mtp_uint32 obj_handle);
  44 mtp_err_t _hutil_duplicate_object_entry(mtp_uint32 dst_store_id,
  45                 mtp_uint32 h_parent, mtp_uint32 obj_handle, mtp_uint32 *new_handle);
  46 mtp_err_t _hutil_read_file_data_from_offset(mtp_uint32 obj_handle, off_t offset,
  47                 void *data, mtp_uint32 *data_sz);
  48 mtp_err_t _hutil_write_file_data(mtp_uint32 store_id, mtp_obj_t *obj,
  49                 mtp_char *fpath);
  50 mtp_err_t _hutil_get_object_entry_size(mtp_uint32 obj_handle, mtp_uint64 *obj_sz);
  51 mtp_err_t _hutil_set_protection(mtp_uint32 obj_handle, mtp_uint16 prot_status);
  52 mtp_err_t _hutil_get_num_objects(mtp_uint32 store_id, mtp_uint32 h_parent,
  53                 mtp_uint32 format, mtp_uint32 *num_obj);
  54 mtp_err_t _hutil_get_object_handles(mtp_uint32 store_id, mtp_uint32 format,
  55                 mtp_uint32 h_parent, ptp_array_t *handle_arr);
  56 mtp_err_t _hutil_construct_object_entry(mtp_uint32 store_id, mtp_uint32 h_parent,
  57                 obj_data_t *objdata, mtp_obj_t **obj, void *data, mtp_uint32 data_sz);
  58 mtp_err_t _hutil_construct_object_entry_prop_list(
  59                 mtp_uint32 store_id,
  60                 mtp_uint32 h_parent,
  61                 mtp_uint16 format,
  62                 mtp_uint64 obj_sz,
  63                 obj_data_t *obj_data,
  64                 mtp_obj_t **obj_ptr,
  65                 void *data,
  66                 mtp_int32 data_sz,
  67                 mtp_uint32 *err_idx);
  68 mtp_err_t _hutil_get_object_prop_value(mtp_uint32 obj_handle, mtp_uint32 prop_code,
  69                 obj_prop_val_t  *prop_val, mtp_obj_t **obj);
  70 mtp_err_t _hutil_update_object_property(
  71                 mtp_uint32 obj_handle,
  72                 mtp_uint32 prop_code,
  73                 mtp_uint16 *data_type,
  74                 void *buf,
  75                 mtp_uint32 buf_sz,
  76                 mtp_uint32 *prop_sz);
  77 mtp_err_t _hutil_get_prop_desc(mtp_uint32 format, mtp_uint32 prop_code, void *data);
  78 mtp_err_t _hutil_get_object_prop_supported(mtp_uint32 format,
  79                 ptp_array_t *prop_arr);
  80
  81 #ifdef MTP_USE_RUNTIME_GETOBJECTPROPVALUE
  82 mtp_err_t _hutil_get_object_prop_list(mtp_uint32 obj_handle,
  83                 mtp_uint32 format,
  84                 mtp_uint32 prop_code,
  85                 mtp_uint32 group_code,
  86                 mtp_uint32 depth,
  87                 obj_proplist_t *prop_list,
  88                 ptp_array_t *obj_arr);
  89 #else /* MTP_USE_RUNTIME_GETOBJECTPROPVALUE */
  90 mtp_err_t _hutil_get_object_prop_list(
  91                 mtp_uint32 obj_handle,
  92                 mtp_uint32 format,
  93                 mtp_uint32 prop_code,
  94                 mtp_uint32 group_code,
  95                 mtp_uint32 depth,
  96                 obj_proplist_t *prop_list);
  97 #endif /* MTP_USE_RUNTIME_GETOBJECTPROPVALUE */
  98
  99 mtp_err_t _hutil_add_object_references_enhanced(mtp_uint32 obj_handle,
 100                 mtp_uchar *buffer, mtp_uint32 buf_sz);
 101 mtp_err_t _hutil_remove_object_reference(mtp_uint32 obj_handle,
 102                 mtp_uint32 ref_handle);
 103 mtp_err_t _hutil_get_object_references(mtp_uint32 obj_handle,
 104                 ptp_array_t *parray, mtp_uint32 *num_ele);
 105 mtp_err_t _hutil_get_number_of_objects(mtp_uint32 store_id,
 106                 mtp_uint32 *num_obj);
 107 mtp_err_t _hutil_get_interdep_prop_config_list_size(mtp_uint32 *list_sz,
 108                 mtp_uint32 format);
 109 mtp_err_t _hutil_get_interdep_prop_config_list_data(void *data,
 110                 mtp_uint32 list_sz, mtp_uint32 format);
 111 mtp_err_t _hutil_get_playback_skip(mtp_int32 skip_param);
 112 mtp_err_t _hutil_format_storage(mtp_uint32 store_id, mtp_uint32 fs_format);
 113 mtp_uint32 _hutil_get_storage_info_size(store_info_t *store_info);
 114
 115 #endif /* _MTP_CMD_HANDLER_UTIL_H_ */