Re: How to list modules through a FileInfoEvent on CVSNT

Hi Alexander,

No response from “cvs co –s†and “cvs co –c†means that there are no 
modules defined on the server. These commands just read the content of 
CVSROOT/modules file. You need to define the modules there.

"cvs ls" is not a standard cvs command and is not understood by UNIX cvs 
servers. "ls" command is implemented in WinCVS somehow, but not in 
client from http://cvshome.org. This is why it's not implemented in 
NetBeans.

-Martin

Gunnerhell Alexander wrote:

> Hi,
>
> I’ve read the posts about listing modules. However my prototype code 
> doesn’t produce any results (no errors either).
>
> Now I suspect that CVSNT doesn’t support the commands “cvs co –s†and 
> “cvs co –câ€. When I try those commands from the DOS client there’s no 
> response whatsoever from the server. However “cvs ls†works fine:
>
> C:\>cvs ls
>
> Listing modules on server
>
> CVSDummyProj
>
> CVSDummyProj2
>
> CVSROOT
>
> C:\>cvs checkout -s
>
> C:\>cvs checkout -c
>
> C:\>
>
> This is on CVSNT 2.0.15 (client and server reported as one version).
>
> Here’s some code-snippets:
>
> the listeners:
>
> *public* *class* FileInfoListener *extends* CVSAdapter
>
> {
>
> *public* *void* fileInfoGenerated(FileInfoEvent e)
>
> {
>
> System.out.println("fileInfo event received");
>
> PrintStream stream=*new* PrintStream(System.out);
>
> ModuleListInformation info=(ModuleListInformation) e.getInfoContainer();
>
> stream.println(info.getModuleName());
>
> }
>
> }
>
> *public* *class* BasicListener *extends* CVSAdapter
>
> {
>
> /**
>
> * Stores a tagged line
>
> */
>
> *private* *final* StringBuffer taggedLine = *new* StringBuffer();
>
> /**
>
> * Called when the server wants to send a message to be displayed to
>
> * the user. The message is only for information purposes and clients
>
> * can choose to ignore these messages if they wish.
>
> * *@param* e the event
>
> */
>
> *public* *void* messageSent(MessageEvent e)
>
> {
>
> System.out.println("message event received");
>
> String line = e.getMessage();
>
> PrintStream stream = e.isError() ? System.err
>
> : System.out;
>
> *if* (e.isTagged())
>
> {
>
> String message = MessageEvent.parseTaggedMessage(taggedLine, line);
>
> // if we get back a non-null line, we have something
>
> // to output. Otherwise, there is more to come and we
>
> // should do nothing yet.
>
> *if* (message != *null*)
>
> {
>
> stream.println(message);
>
> }
>
> }
>
> *else*
>
> {
>
> stream.println(line);
>
> }
>
> }
>
> the testclient code:
>
> //setup connection
>
> globOpt = *new* GlobalOptions();
>
> globOpt.setCVSRoot(cVSRoot);
>
> globOpt.setUseGzip(*false*);
>
> cvsRP = *new* CVSRootParser(cVSRoot);
>
> pSrvCon = *new* PServerConnection();
>
> pSrvCon.setUserName(cvsRP.user);
>
> pSrvCon.setEncodedPassword(
>
> StandardScrambler.getInstance().scramble(pwd));
>
> pSrvCon.setHostName(cvsRP.host);
>
> pSrvCon.setRepository(cvsRP.repository);
>
> *try*
>
> {
>
> pSrvCon.open();
>
> }
>
> *catch* (AuthenticationException e)
>
> {
>
> // *TODO* Auto-generated catch block
>
> e.printStackTrace();
>
> }
>
> //setup client controller
>
> client = *new* Client(pSrvCon, *new* StandardAdminHandler());
>
> client.setLocalPath(localPath);
>
> //setup listeners
>
> client.getEventManager().addCVSListener(*new* BasicListener());
>
> client.getEventManager().addCVSListener(*new* FileInfoListener());
>
> //setup a co list command
>
> CheckoutCommand listCmd=*new* CheckoutCommand();
>
> listCmd.setShowModulesWithStatus(*true*);
>
> *try*
>
> {
>
> client.executeCommand(listCmd,globOpt);
>
> }
>
> and the output:
>
> message event received
>
> Server is not supporting gzip-file-contents request
>
> What is wrong? Is it my code or the CVSNT server??? If it is my code, 
> I’d appreciate all comments on how to solve this.
>
> Best Regards
>
> Alexander
>