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jxme的一些相关程序,主要是手机上程序开发以及手机和计算机通信的一些程序资料,程序编译需要Ant支持

JXTA-EX1  (11/14/01) 

The following example is a simple JXTA peer applications. 

The Server application creates a service advertisement that represent a
service and publishes it in the NetPeerGroup. The service advertisement is
represented as a Module class and spec advertisement. The Server
application publishes a module spec advertisement that contains a pipe
advertisement to contact the service. The server application starts the
Service, by creating an input pipe to receive messages from clients. The
service loops waiting for messages to arrive.

The Client Application discovers the service and creates an intput pipe to
connect to the service and send a message to the service.

Files:
=====
The package contains the following files:

README
Makefile
client/Client.java    // client code
server/Server.Java    // server code
server/pipeserver.adv // advertisement for the service pipe
classes/Client.class  // client binary class
classes/Server.class  // server binary class

lib/jxta.jar        
lib/jxtasecurity.jar  
lib/log4j.jar       
lib/beepcore.jar    
lib/cryptix-asn1.jar  
lib/cryptix32.jar   
lib/jxtaptls.jar    
lib/minimalBC.jar  
lib/org.mortbay.jetty.jar  
lib/servlet.jar     

To Run the Example
==================

1) Start the Server first
2) Start the client

1) to start the Server:
   -------------------

Go to the Server directory

cd server;
java -classpath ../classes:../lib/jxta.jar:../lib/log4j.jar:../lib/beepcore.jar:../lib/jxtasecurity.jar:../lib/org.mortbay.jetty.jar:../lib/servlet.jar:../lib/cryptix-asn1.jar:../lib/cryptix32.jar:../lib/jxtaptls.jar:../lib/minimalBC.jar Server


This will start the server application. The Platform configuration tool
will shows up for you to configure the network setup for your platform. If
you run the client and server on the same subnet you can disable the HTTP
transpor (check the HTTP enable button to disable it). When done type ok

You should see the following log from the server:

Jxta is now taking off. Please fasten your seat belts and extinguish all smoking materials.
Recovered PlatformPeerGroup
Start the Server daemon
jxta:ServiceAdvertisement : 
        Name : JXTA-EX1
        Version : Version 1.0
        Keywords : 
        PipeService : 
                jxta:PipeAdvertisement : 
                        id : jxta://59616261646162614A757874614D5047FB248680D0EA4B298BE285180A2CA3EA0000000000000000000000000000000000000000000000000000000000000401
                        name : Pipe JXTA-EX1
        Uri : 
        Provider : jxta.org
        Security : 
        Code : 
 
Waiting for client messages to arrive



2) start the client
  -----------------

Go to the client  directory

cd client;
java -classpath ../classes:../lib/jxta.jar:../lib/log4j.jar:../lib/beepcore.jar:../lib/jxtasecurity.jar:../lib/org.mortbay.jetty.jar:../lib/servlet.jar:../lib/cryptix-asn1.jar:../lib/cryptix32.jar:../lib/jxtaptls.jar:../lib/minimalBC.jar Client


This will start the client application. The Platform configuration tool
will shows up for you to configure the network setup for your platform. If
you run the client and server on the same subnet you can disable the HTTP
transpor (check the HTTP enable button to disable it). If you want
to run the client and server on the same node, you have to select a
different port for the TCP/IP tramsport (97002) . When done type ok

Jxta is now taking off. Please fasten your seat belts and extinguish all smoking materials.
Start the Client
searching for the JXTA-EX1 Service advertisement
.we found the advertisement
jxta:ServiceAdvertisement : 
        Name : JXTA-EX1
        Version : Version 1.0
        Keywords : 
        PipeService : 
                jxta:PipeAdvertisement : 
                        id : jxta://59616261646162614A757874614D5047FB248680D0EA4B298BE285180A2CA3EA0000000000000000000000000000000000000000000000000000000000000401
                        name : Pipe JXTA-EX1
        Uri : 
        Provider : jxta.org
        Security : 
        Code : 
 
message "Hello my friend!" sent to the Server


You should see the following messages printed to the server.
Server: receive message: Hello my friend!
Waiting for client messages to arrive

Troubleshooting:
===============

1) make sure that you have setup the network configuration correctly. You
   can remove the PlatformConfig and PlatformPeerGroup in the client or
   service directory and restart the
   application the Configuration tool will show up

2) Make sure that the client discovers a valid advertisement. You should check
   that the PipeAdvertisement id of the client and server Service advertisement
   matches. In doubt you can remove the local cache (server/cm and client/cm)

To Build the Client and Server
==============================

Unix:
=====

Set PLATFORM environment to point the  "platform/binding/java"
directory

To make the server:

gnumake server

To make the client:

gnumake client

to run

gnumake run_server
gnumake run_client