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https://github.com/happyfish100/fastdfs-client-java.git
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1.JDK版本升级到1.6
2.测试代码按maven规范移入test目录
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tonywang
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/**
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* Copyright (C) 2008 Happy Fish / YuQing
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* <p>
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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 org.csource.common.NameValuePair;
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import org.csource.fastdfs.*;
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import java.io.File;
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import java.net.InetSocketAddress;
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/**
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* client test
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*
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* @author Happy Fish / YuQing
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* @version Version 1.18
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*/
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public class TestClient {
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private TestClient() {
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}
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/**
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* entry point
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*
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* @param args comand arguments
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* <ul><li>args[0]: config filename</li></ul>
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* <ul><li>args[1]: local filename to upload</li></ul>
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*/
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public static void main(String args[]) {
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if (args.length < 2) {
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System.out.println("Error: Must have 2 parameters, one is config filename, "
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+ "the other is the local filename to upload");
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return;
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}
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System.out.println("java.version=" + System.getProperty("java.version"));
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String conf_filename = args[0];
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String local_filename = args[1];
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try {
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ClientGlobal.init(conf_filename);
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System.out.println("network_timeout=" + ClientGlobal.g_network_timeout + "ms");
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System.out.println("charset=" + ClientGlobal.g_charset);
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long startTime;
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String group_name;
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String remote_filename;
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ServerInfo[] servers;
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TrackerClient tracker = new TrackerClient();
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TrackerServer trackerServer = tracker.getConnection();
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StorageServer storageServer = null;
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/*
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storageServer = tracker.getStoreStorage(trackerServer);
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if (storageServer == null)
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{
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System.out.println("getStoreStorage fail, error code: " + tracker.getErrorCode());
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return;
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}
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*/
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StorageClient client = new StorageClient(trackerServer, storageServer);
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byte[] file_buff;
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NameValuePair[] meta_list;
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String[] results;
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String master_filename;
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String prefix_name;
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String file_ext_name;
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String generated_slave_filename;
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int errno;
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meta_list = new NameValuePair[4];
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meta_list[0] = new NameValuePair("width", "800");
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meta_list[1] = new NameValuePair("heigth", "600");
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meta_list[2] = new NameValuePair("bgcolor", "#FFFFFF");
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meta_list[3] = new NameValuePair("author", "Mike");
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file_buff = "this is a test".getBytes(ClientGlobal.g_charset);
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System.out.println("file length: " + file_buff.length);
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group_name = null;
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StorageServer[] storageServers = tracker.getStoreStorages(trackerServer, group_name);
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if (storageServers == null) {
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System.err.println("get store storage servers fail, error code: " + tracker.getErrorCode());
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} else {
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System.err.println("store storage servers count: " + storageServers.length);
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for (int k = 0; k < storageServers.length; k++) {
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System.err.println((k + 1) + ". " + storageServers[k].getInetSocketAddress().getAddress().getHostAddress() + ":" + storageServers[k].getInetSocketAddress().getPort());
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}
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System.err.println("");
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}
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startTime = System.currentTimeMillis();
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results = client.upload_file(file_buff, "txt", meta_list);
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System.out.println("upload_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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/*
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group_name = "";
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results = client.upload_file(group_name, file_buff, "txt", meta_list);
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*/
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if (results == null) {
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System.err.println("upload file fail, error code: " + client.getErrorCode());
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return;
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} else {
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group_name = results[0];
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remote_filename = results[1];
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System.err.println("group_name: " + group_name + ", remote_filename: " + remote_filename);
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System.err.println(client.get_file_info(group_name, remote_filename));
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servers = tracker.getFetchStorages(trackerServer, group_name, remote_filename);
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if (servers == null) {
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System.err.println("get storage servers fail, error code: " + tracker.getErrorCode());
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} else {
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System.err.println("storage servers count: " + servers.length);
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for (int k = 0; k < servers.length; k++) {
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System.err.println((k + 1) + ". " + servers[k].getIpAddr() + ":" + servers[k].getPort());
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}
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System.err.println("");
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}
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meta_list = new NameValuePair[4];
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meta_list[0] = new NameValuePair("width", "1024");
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meta_list[1] = new NameValuePair("heigth", "768");
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meta_list[2] = new NameValuePair("bgcolor", "#000000");
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meta_list[3] = new NameValuePair("title", "Untitle");
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startTime = System.currentTimeMillis();
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errno = client.set_metadata(group_name, remote_filename, meta_list, ProtoCommon.STORAGE_SET_METADATA_FLAG_MERGE);
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System.out.println("set_metadata time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (errno == 0) {
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System.err.println("set_metadata success");
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} else {
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System.err.println("set_metadata fail, error no: " + errno);
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}
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meta_list = client.get_metadata(group_name, remote_filename);
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if (meta_list != null) {
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for (int i = 0; i < meta_list.length; i++) {
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System.out.println(meta_list[i].getName() + " " + meta_list[i].getValue());
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}
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}
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//Thread.sleep(30000);
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startTime = System.currentTimeMillis();
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file_buff = client.download_file(group_name, remote_filename);
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System.out.println("download_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (file_buff != null) {
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System.out.println("file length:" + file_buff.length);
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System.out.println((new String(file_buff)));
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}
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file_buff = "this is a slave buff".getBytes(ClientGlobal.g_charset);
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master_filename = remote_filename;
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prefix_name = "-part1";
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file_ext_name = "txt";
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startTime = System.currentTimeMillis();
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results = client.upload_file(group_name, master_filename, prefix_name, file_buff, file_ext_name, meta_list);
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System.out.println("upload_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (results != null) {
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System.err.println("slave file group_name: " + results[0] + ", remote_filename: " + results[1]);
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generated_slave_filename = ProtoCommon.genSlaveFilename(master_filename, prefix_name, file_ext_name);
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if (!generated_slave_filename.equals(results[1])) {
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System.err.println("generated slave file: " + generated_slave_filename + "\n != returned slave file: " + results[1]);
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}
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System.err.println(client.get_file_info(results[0], results[1]));
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}
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startTime = System.currentTimeMillis();
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errno = client.delete_file(group_name, remote_filename);
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System.out.println("delete_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (errno == 0) {
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System.err.println("Delete file success");
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} else {
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System.err.println("Delete file fail, error no: " + errno);
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}
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}
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results = client.upload_file(local_filename, null, meta_list);
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if (results != null) {
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String file_id;
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int ts;
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String token;
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String file_url;
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InetSocketAddress inetSockAddr;
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group_name = results[0];
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remote_filename = results[1];
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file_id = group_name + StorageClient1.SPLIT_GROUP_NAME_AND_FILENAME_SEPERATOR + remote_filename;
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inetSockAddr = trackerServer.getInetSocketAddress();
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file_url = "http://" + inetSockAddr.getAddress().getHostAddress();
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if (ClientGlobal.g_tracker_http_port != 80) {
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file_url += ":" + ClientGlobal.g_tracker_http_port;
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}
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file_url += "/" + file_id;
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if (ClientGlobal.g_anti_steal_token) {
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ts = (int) (System.currentTimeMillis() / 1000);
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token = ProtoCommon.getToken(file_id, ts, ClientGlobal.g_secret_key);
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file_url += "?token=" + token + "&ts=" + ts;
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}
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System.err.println("group_name: " + group_name + ", remote_filename: " + remote_filename);
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System.err.println(client.get_file_info(group_name, remote_filename));
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System.err.println("file url: " + file_url);
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errno = client.download_file(group_name, remote_filename, 0, 0, "c:\\" + remote_filename.replaceAll("/", "_"));
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if (errno == 0) {
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System.err.println("Download file success");
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} else {
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System.err.println("Download file fail, error no: " + errno);
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}
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errno = client.download_file(group_name, remote_filename, 0, 0, new DownloadFileWriter("c:\\" + remote_filename.replaceAll("/", "-")));
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if (errno == 0) {
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System.err.println("Download file success");
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} else {
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System.err.println("Download file fail, error no: " + errno);
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}
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master_filename = remote_filename;
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prefix_name = "-part2";
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file_ext_name = null;
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startTime = System.currentTimeMillis();
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results = client.upload_file(group_name, master_filename, prefix_name, local_filename, null, meta_list);
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System.out.println("upload_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (results != null) {
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System.err.println("slave file group_name: " + results[0] + ", remote_filename: " + results[1]);
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generated_slave_filename = ProtoCommon.genSlaveFilename(master_filename, prefix_name, file_ext_name);
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if (!generated_slave_filename.equals(results[1])) {
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System.err.println("generated slave file: " + generated_slave_filename + "\n != returned slave file: " + results[1]);
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}
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System.err.println(client.get_file_info(results[0], results[1]));
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}
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}
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File f;
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f = new File(local_filename);
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int nPos = local_filename.lastIndexOf('.');
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if (nPos > 0 && local_filename.length() - nPos <= ProtoCommon.FDFS_FILE_EXT_NAME_MAX_LEN + 1) {
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file_ext_name = local_filename.substring(nPos + 1);
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} else {
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file_ext_name = null;
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}
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results = client.upload_file(null, f.length(),
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new UploadLocalFileSender(local_filename), file_ext_name, meta_list);
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if (results != null) {
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group_name = results[0];
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remote_filename = results[1];
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System.out.println("group name: " + group_name + ", remote filename: " + remote_filename);
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System.out.println(client.get_file_info(group_name, remote_filename));
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master_filename = remote_filename;
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prefix_name = "-part3";
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startTime = System.currentTimeMillis();
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results = client.upload_file(group_name, master_filename, prefix_name, f.length(), new UploadLocalFileSender(local_filename), file_ext_name, meta_list);
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System.out.println("upload_file time used: " + (System.currentTimeMillis() - startTime) + " ms");
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if (results != null) {
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System.err.println("slave file group_name: " + results[0] + ", remote_filename: " + results[1]);
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generated_slave_filename = ProtoCommon.genSlaveFilename(master_filename, prefix_name, file_ext_name);
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if (!generated_slave_filename.equals(results[1])) {
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System.err.println("generated slave file: " + generated_slave_filename + "\n != returned slave file: " + results[1]);
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}
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System.err.println(client.get_file_info(results[0], results[1]));
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}
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} else {
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System.err.println("Upload file fail, error no: " + errno);
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}
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storageServer = tracker.getFetchStorage(trackerServer, group_name, remote_filename);
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if (storageServer == null) {
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System.out.println("getFetchStorage fail, errno code: " + tracker.getErrorCode());
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return;
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}
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/* for test only */
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System.out.println("active test to storage server: " + ProtoCommon.activeTest(storageServer.getSocket()));
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storageServer.close();
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/* for test only */
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System.out.println("active test to tracker server: " + ProtoCommon.activeTest(trackerServer.getSocket()));
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trackerServer.close();
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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}
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