800 lines
25 KiB
Java
800 lines
25 KiB
Java
/**
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* Copyright (C) 2008 Happy Fish / YuQing
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*
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* FastDFS Java Client may be copied only under the terms of the GNU Lesser
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* General Public License (LGPL).
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* Please visit the FastDFS Home Page http://www.csource.org/ for more detail.
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*/
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package org.csource.fastdfs;
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import java.io.*;
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import java.util.*;
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import java.net.*;
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import org.csource.common.*;
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/**
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* Storage client for 1 field file id: combined group name and filename
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* @author Happy Fish / YuQing
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* @version Version 1.21
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*/
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public class StorageClient1 extends StorageClient
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{
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public static final String SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR = "/";
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/**
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* constructor
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*/
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public StorageClient1()
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{
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super();
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}
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/**
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* constructor
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* @param trackerServer the tracker server, can be null
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* @param storageServer the storage server, can be null
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*/
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public StorageClient1(TrackerServer trackerServer, StorageServer storageServer)
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{
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super(trackerServer, storageServer);
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}
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public static byte split_file_id(String file_id, String[] results)
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{
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int pos = file_id.indexOf(SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR);
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if ((pos <= 0) || (pos == file_id.length() - 1))
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{
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return ProtoCommon.ERR_NO_EINVAL;
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}
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results[0] = file_id.substring(0, pos); //group name
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results[1] = file_id.substring(pos + 1); //file name
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return 0;
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}
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/**
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* upload file to storage server (by file name)
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* @param local_filename local filename to upload
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* @param file_ext_name file ext name, do not include dot(.), null to extract ext name from the local filename
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String local_filename, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_file(local_filename, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file name)
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* @param group_name the group name to upload file to, can be empty
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* @param local_filename local filename to upload
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* @param file_ext_name file ext name, do not include dot(.), null to extract ext name from the local filename
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String group_name, String local_filename, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_file(group_name, local_filename, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file buff)
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(byte[] file_buff, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_file(file_buff, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file buff)
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* @param group_name the group name to upload file to, can be empty
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String group_name, byte[] file_buff, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_file(group_name, file_buff, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by callback)
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* @param group_name the group name to upload file to, can be empty
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* @param file_size the file size
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* @param callback the write data callback object
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String group_name, long file_size,
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UploadCallback callback, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_file(group_name, file_size, callback, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload appender file to storage server (by file name)
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* @param local_filename local filename to upload
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* @param file_ext_name file ext name, do not include dot(.), null to extract ext name from the local filename
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_appender_file1(String local_filename, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_appender_file(local_filename, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload appender file to storage server (by file name)
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* @param group_name the group name to upload file to, can be empty
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* @param local_filename local filename to upload
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* @param file_ext_name file ext name, do not include dot(.), null to extract ext name from the local filename
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_appender_file1(String group_name, String local_filename, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_appender_file(group_name, local_filename, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload appender file to storage server (by file buff)
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_appender_file1(byte[] file_buff, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_appender_file(file_buff, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload appender file to storage server (by file buff)
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* @param group_name the group name to upload file to, can be empty
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_appender_file1(String group_name, byte[] file_buff, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_appender_file(group_name, file_buff, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload appender file to storage server (by callback)
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* @param group_name the group name to upload file to, can be empty
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* @param file_size the file size
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* @param callback the write data callback object
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_appender_file1(String group_name, long file_size,
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UploadCallback callback, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String parts[] = this.upload_appender_file(group_name, file_size, callback, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file name, slave file mode)
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* @param master_file_id the master file id to generate the slave file
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* @param prefix_name the prefix name to generate the slave file
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* @param local_filename local filename to upload
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* @param file_ext_name file ext name, do not include dot(.), null to extract ext name from the local filename
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String master_file_id, String prefix_name,
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String local_filename, String file_ext_name, NameValuePair[] meta_list) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(master_file_id, parts);
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if (this.errno != 0)
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{
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return null;
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}
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parts = this.upload_file(parts[0], parts[1], prefix_name,
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local_filename, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file buff, slave file mode)
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* @param master_file_id the master file id to generate the slave file
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* @param prefix_name the prefix name to generate the slave file
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String master_file_id, String prefix_name,
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byte[] file_buff, String file_ext_name, NameValuePair[] meta_list) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(master_file_id, parts);
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if (this.errno != 0)
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{
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return null;
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}
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parts = this.upload_file(parts[0], parts[1], prefix_name, file_buff, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by file buff, slave file mode)
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* @param master_file_id the master file id to generate the slave file
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* @param prefix_name the prefix name to generate the slave file
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* @param file_buff file content/buff
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String master_file_id, String prefix_name,
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byte[] file_buff, int offset, int length, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(master_file_id, parts);
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if (this.errno != 0)
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{
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return null;
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}
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parts = this.upload_file(parts[0], parts[1], prefix_name, file_buff,
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offset, length, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* upload file to storage server (by callback)
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* @param master_file_id the master file id to generate the slave file
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* @param prefix_name the prefix name to generate the slave file
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* @param file_size the file size
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* @param callback the write data callback object
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* @param file_ext_name file ext name, do not include dot(.)
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* @param meta_list meta info array
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* @return file id(including group name and filename) if success, <br>
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* return null if fail
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*/
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public String upload_file1(String master_file_id, String prefix_name, long file_size,
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UploadCallback callback, String file_ext_name,
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NameValuePair[] meta_list) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(master_file_id, parts);
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if (this.errno != 0)
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{
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return null;
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}
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parts = this.upload_file(parts[0], parts[1], prefix_name, file_size, callback, file_ext_name, meta_list);
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if (parts != null)
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{
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return parts[0] + SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + parts[1];
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}
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else
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{
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return null;
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}
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}
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/**
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* append file to storage server (by file name)
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* @param appender_file_id the appender file id
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* @param local_filename local filename to append
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* @return 0 for success, != 0 for error (error no)
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*/
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public int append_file1(String appender_file_id, String local_filename) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(appender_file_id, parts);
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if (this.errno != 0)
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{
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return this.errno;
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}
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return this.append_file(parts[0], parts[1], local_filename);
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}
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/**
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* append file to storage server (by file buff)
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* @param appender_file_id the appender file id
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* @param file_buff file content/buff
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* @return 0 for success, != 0 for error (error no)
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*/
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public int append_file1(String appender_file_id, byte[] file_buff) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(appender_file_id, parts);
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if (this.errno != 0)
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{
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return this.errno;
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}
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return this.append_file(parts[0], parts[1], file_buff);
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}
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/**
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* append file to storage server (by file buff)
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* @param appender_file_id the appender file id
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* @param file_buff file content/buffer
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* @param offset start offset of the buffer
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* @param length the length of the buffer to append
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* @return 0 for success, != 0 for error (error no)
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*/
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public int append_file1(String appender_file_id, byte[] file_buff, int offset, int length) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(appender_file_id, parts);
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if (this.errno != 0)
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{
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return this.errno;
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}
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return this.append_file(parts[0], parts[1], file_buff, offset, length);
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}
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/**
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* append file to storage server (by callback)
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* @param appender_file_id the appender file id
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* @param file_size the file size
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* @param callback the write data callback object
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* @return 0 for success, != 0 for error (error no)
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*/
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public int append_file1(String appender_file_id, long file_size, UploadCallback callback) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(appender_file_id, parts);
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if (this.errno != 0)
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{
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return this.errno;
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}
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return this.append_file(parts[0], parts[1], file_size, callback);
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}
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/**
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* modify appender file to storage server (by file name)
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* @param appender_file_id the appender file id
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* @param file_offset the offset of appender file
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* @param local_filename local filename to append
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* @return 0 for success, != 0 for error (error no)
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*/
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public int modify_file1(String appender_file_id,
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long file_offset, String local_filename) throws IOException, MyException
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{
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String[] parts = new String[2];
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this.errno = this.split_file_id(appender_file_id, parts);
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if (this.errno != 0)
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{
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return this.errno;
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}
|
|
|
|
return this.modify_file(parts[0], parts[1], file_offset, local_filename);
|
|
}
|
|
|
|
/**
|
|
* modify appender file to storage server (by file buff)
|
|
* @param appender_file_id the appender file id
|
|
* @param file_offset the offset of appender file
|
|
* @param file_buff file content/buff
|
|
* @return 0 for success, != 0 for error (error no)
|
|
*/
|
|
public int modify_file1(String appender_file_id,
|
|
long file_offset, byte[] file_buff) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(appender_file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.modify_file(parts[0], parts[1], file_offset, file_buff);
|
|
}
|
|
|
|
/**
|
|
* modify appender file to storage server (by file buff)
|
|
* @param appender_file_id the appender file id
|
|
* @param file_offset the offset of appender file
|
|
* @param file_buff file content/buff
|
|
* @param buffer_offset start offset of the buff
|
|
* @param buffer_length the length of buff to modify
|
|
* @return 0 for success, != 0 for error (error no)
|
|
*/
|
|
public int modify_file1(String appender_file_id,
|
|
long file_offset, byte[] file_buff, int buffer_offset, int buffer_length) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(appender_file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.modify_file(parts[0], parts[1], file_offset,
|
|
file_buff, buffer_offset, buffer_length);
|
|
}
|
|
|
|
/**
|
|
* modify appender file to storage server (by callback)
|
|
* @param appender_file_id the appender file id
|
|
* @param file_offset the offset of appender file
|
|
* @param modify_size the modify size
|
|
* @param callback the write data callback object
|
|
* @return 0 for success, != 0 for error (error no)
|
|
*/
|
|
public int modify_file1(String appender_file_id,
|
|
long file_offset, long modify_size, UploadCallback callback) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(appender_file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.modify_file(parts[0], parts[1], file_offset, modify_size, callback);
|
|
}
|
|
|
|
/**
|
|
* delete file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @return 0 for success, none zero for fail (error code)
|
|
*/
|
|
public int delete_file1(String file_id) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.delete_file(parts[0], parts[1]);
|
|
}
|
|
|
|
/**
|
|
* truncate appender file to size 0 from storage server
|
|
* @param appender_file_id the appender file id
|
|
* @return 0 for success, none zero for fail (error code)
|
|
*/
|
|
public int truncate_file1(String appender_file_id) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(appender_file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.truncate_file(parts[0], parts[1]);
|
|
}
|
|
|
|
/**
|
|
* truncate appender file from storage server
|
|
* @param appender_file_id the appender file id
|
|
* @param truncated_file_size truncated file size
|
|
* @return 0 for success, none zero for fail (error code)
|
|
*/
|
|
public int truncate_file1(String appender_file_id, long truncated_file_size) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(appender_file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.truncate_file(parts[0], parts[1], truncated_file_size);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @return file content/buffer, return null if fail
|
|
*/
|
|
public byte[] download_file1(String file_id) throws IOException, MyException
|
|
{
|
|
final long file_offset = 0;
|
|
final long download_bytes = 0;
|
|
|
|
return this.download_file1(file_id, file_offset, download_bytes);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param file_offset the start offset of the file
|
|
* @param download_bytes download bytes, 0 for remain bytes from offset
|
|
* @return file content/buff, return null if fail
|
|
*/
|
|
public byte[] download_file1(String file_id, long file_offset, long download_bytes) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return this.download_file(parts[0], parts[1], file_offset, download_bytes);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param local_filename the filename on local
|
|
* @return 0 success, return none zero errno if fail
|
|
*/
|
|
public int download_file1(String file_id, String local_filename) throws IOException, MyException
|
|
{
|
|
final long file_offset = 0;
|
|
final long download_bytes = 0;
|
|
|
|
return this.download_file1(file_id, file_offset, download_bytes, local_filename);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param file_offset the start offset of the file
|
|
* @param download_bytes download bytes, 0 for remain bytes from offset
|
|
* @param local_filename the filename on local
|
|
* @return 0 success, return none zero errno if fail
|
|
*/
|
|
public int download_file1(String file_id, long file_offset, long download_bytes, String local_filename) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.download_file(parts[0], parts[1], file_offset, download_bytes, local_filename);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param callback the callback object, will call callback.recv() when data arrive
|
|
* @return 0 success, return none zero errno if fail
|
|
*/
|
|
public int download_file1(String file_id, DownloadCallback callback) throws IOException, MyException
|
|
{
|
|
final long file_offset = 0;
|
|
final long download_bytes = 0;
|
|
|
|
return this.download_file1(file_id, file_offset, download_bytes, callback);
|
|
}
|
|
|
|
/**
|
|
* download file from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param file_offset the start offset of the file
|
|
* @param download_bytes download bytes, 0 for remain bytes from offset
|
|
* @param callback the callback object, will call callback.recv() when data arrive
|
|
* @return 0 success, return none zero errno if fail
|
|
*/
|
|
public int download_file1(String file_id, long file_offset, long download_bytes, DownloadCallback callback) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.download_file(parts[0], parts[1], file_offset, download_bytes, callback);
|
|
}
|
|
|
|
/**
|
|
* get all metadata items from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @return meta info array, return null if fail
|
|
*/
|
|
public NameValuePair[] get_metadata1(String file_id)throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return this.get_metadata(parts[0], parts[1]);
|
|
}
|
|
|
|
/**
|
|
* set metadata items to storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @param meta_list meta item array
|
|
* @param op_flag flag, can be one of following values: <br>
|
|
* <ul><li> ProtoCommon.STORAGE_SET_METADATA_FLAG_OVERWRITE: overwrite all old
|
|
* metadata items</li></ul>
|
|
* <ul><li> ProtoCommon.STORAGE_SET_METADATA_FLAG_MERGE: merge, insert when
|
|
* the metadata item not exist, otherwise update it</li></ul>
|
|
* @return 0 for success, !=0 fail (error code)
|
|
*/
|
|
public int set_metadata1(String file_id, NameValuePair[] meta_list, byte op_flag) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return this.errno;
|
|
}
|
|
|
|
return this.set_metadata(parts[0], parts[1], meta_list, op_flag);
|
|
}
|
|
|
|
/**
|
|
* get file info from storage server
|
|
* @param file_id the file id(including group name and filename)
|
|
* @return FileInfo object for success, return null for fail
|
|
*/
|
|
public FileInfo query_file_info1(String file_id) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return this.query_file_info(parts[0], parts[1]);
|
|
}
|
|
|
|
/**
|
|
* get file info decoded from filename
|
|
* @param file_id the file id(including group name and filename)
|
|
* @return FileInfo object for success, return null for fail
|
|
*/
|
|
public FileInfo get_file_info1(String file_id) throws IOException, MyException
|
|
{
|
|
String[] parts = new String[2];
|
|
this.errno = this.split_file_id(file_id, parts);
|
|
if (this.errno != 0)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return this.get_file_info(parts[0], parts[1]);
|
|
}
|
|
}
|