基于JAVA 的P2P 软件,需JDK 1.3
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2005-03-18 12:24 Java Version
目录 0 2005-03-18 12:24 Java VersionListener
目录 0 2005-03-18 12:24 Java VersionListenerSource Code
文件 3206 2005-03-18 12:24 Java VersionListenerSource CodexmlParserServer.java
文件 10839 2005-03-18 12:24 Java VersionListenerSource CodeShareddilog.java
文件 16523 2005-03-18 12:24 Java VersionListenerSource CodeMultiServer.java
文件 14330 2005-03-18 12:24 Java VersionListenerSource CodeLogin.java
文件 8878 2005-03-18 12:25 Java VersionListenerSource Codecheck_directory.java
目录 0 2005-03-18 12:25 Java VersionListenerExecutables
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORG
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxml
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAX
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERS
文件 1904 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSxmlReaderFactory.class
文件 3650 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSxmlReaderAdapter.class
文件 1179 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSxmlReaderAdapter$AttributesAdapter.class
文件 5732 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSxmlFilterImpl.class
文件 1020 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSParserFactory.class
文件 9926 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSParserAdapter.class
文件 1903 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSParserAdapter$AttributeListAdapter.class
文件 2783 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSNamespaceSupport.class
文件 2942 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSNamespaceSupport$Context.class
文件 371 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSMakefile
文件 1148 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSLocatorImpl.class
文件 1925 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSDefaultHandler.class
文件 4049 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSAttributesImpl.class
文件 1975 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXHELPERSAttributeListImpl.class
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXEXT
文件 170 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXEXTMakefile
文件 499 2005-03-18 12:25 Java VersionListenerExecutablesORGxmlSAXEXTLexicalHandler.class
............此处省略1200个文件信息
import java.net.*;
import java.io.*;
import java.util.*;
/* This class file is a mutipurpose class file it contains many functions which are used
over a series of classes in the project...
*/
class add_on
{
Socket file_socket;
String viewfiles[][];
static Vector filenames ; // A vector to maintain the user list (static)
add_on() // Constructor...
{
}
/* This function is used to adjust the length of the byte array and to make it
equal to 1024 byte this is done in order to make the size of the request
equal to the request accepted by the C# listener...
In the function appropriatelength two parameters are passed
1. Byte array...
2. Length of byte array...
The rest of the bytes (1024 - length) are first converted into character and
then made into char ‘13‘ and then converted into bytes again..
*/
public byte [] appropriatelength(byte[] file_bytes int file_size)
{
int count = 0;
byte b[] = new byte[1024];
int remaining = 1024-file_size;
for (int i = 0;i {
b[i] = file_bytes[i];
}
char a[] = new char[remaining];
for (int i = 0;i {
a[i] = 13;
}
String tempw = new String(a);
byte d[] = tempw.getBytes();
for (int i=file_size;i<1024 ;i++ )
{
b[i] = d[(i-file_size)];
}
return (b);
} // End Appropriate length.....
/* This function is used to issue the search request...
It takes 4 parameters...
1. Directory information...
2. Search Criteria..
3. Ip_address of the listener...
4. Flag_information of the directory on which search is made...
*/
public void search_request(String directory String condition String ip_address String flag_info)
{
try
{
InetAddress inet = InetAddress.getByName(ip_address);
file_socket = new Socket(inet7070); // Create a client_socket on the
// Listener‘s machine at port 7070.
// Get The output as well as the input Streams on that socket...
BufferedOutputStream out = new BufferedOutputStream(file_socket.getOutputStream());
BufferedInputStream br_socket = new BufferedInputStream(file_socket.getInputStream());
// Now a request is sent to the Listener to show all the shareable files
// of the particular directory that satisfy the search criteria..selected
// by the user..
// To send a request a class of the name xmlwriter is used which has two
// functions of interest they are... requestFString(String String) and
// returnRequest() this xmlwriter is a versatile class as it is used to
// generate xml requests for various purposes... SEARCHUPLOAD DOWNLOAD
// and SHOWFILES... therefore accordingly the requestFString takes two
// parameters in case of SHOWFILES the second parameters is not used.
xml
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2005-03-18 12:24 Java Version
目录 0 2005-03-18 12:24 Java VersionListener
目录 0 2005-03-18 12:24 Java VersionListenerSource Code
文件 3206 2005-03-18 12:24 Java VersionListenerSource Codexm
文件 10839 2005-03-18 12:24 Java VersionListenerSource CodeShareddilog.java
文件 16523 2005-03-18 12:24 Java VersionListenerSource CodeMultiServer.java
文件 14330 2005-03-18 12:24 Java VersionListenerSource CodeLogin.java
文件 8878 2005-03-18 12:25 Java VersionListenerSource Codecheck_directory.java
目录 0 2005-03-18 12:25 Java VersionListenerExecutables
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORG
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1904 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 3650 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1179 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 5732 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1020 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 9926 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1903 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 2783 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 2942 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 371 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1148 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1925 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 4049 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 1975 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
目录 0 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 170 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
文件 499 2005-03-18 12:25 Java VersionListenerExecutablesORGxm
............此处省略1200个文件信息
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件举报,一经查实,本站将立刻删除。
评论列表(条)