org.eclipse.jgit.http.server

Class SmartServiceInfoRefs

java.lang.Object

org.eclipse.jgit.http.server.SmartServiceInfoRefs

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

ReceivePackServlet.InfoRefs, UploadPackServlet.InfoRefs

abstract class SmartServiceInfoRefs
extends java.lang.Object
implements javax.servlet.Filter

Filter in front of InfoRefsServlet to catch smart service requests.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	SmartServiceInfoRefs.Chain

Field Summary

Fields

Modifier and Type	Field and Description
private javax.servlet.Filter[]	filters
private java.lang.String	svc

Constructor Summary

Constructors

Constructor and Description
SmartServiceInfoRefs(java.lang.String service, java.util.List<javax.servlet.Filter> filters)

Method Summary

Modifier and Type	Method and Description
protected abstract void	advertise(javax.servlet.http.HttpServletRequest req, RefAdvertiser.PacketLineOutRefAdvertiser pck) Advertise.
protected abstract void	begin(javax.servlet.http.HttpServletRequest req, Repository db) Begin service.
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig config)
protected void	respond(javax.servlet.http.HttpServletRequest req, PacketLineOut pckOut, java.lang.String serviceName) Writes the appropriate response to an info/refs request received by a smart service.
private void	service(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

svc

private final java.lang.String svc

filters

private final javax.servlet.Filter[] filters

Constructor Detail

SmartServiceInfoRefs

SmartServiceInfoRefs(java.lang.String service,
                     java.util.List<javax.servlet.Filter> filters)

Method Detail

init

public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

service

private void service(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response)
              throws java.io.IOException

Throws:

java.io.IOException

begin

protected abstract void begin(javax.servlet.http.HttpServletRequest req,
                              Repository db)
                       throws java.io.IOException,
                              ServiceNotEnabledException,
                              ServiceNotAuthorizedException

Begin service.

Parameters:

req - request

db - repository

Throws:

java.io.IOException

ServiceNotEnabledException

ServiceNotAuthorizedException

advertise

protected abstract void advertise(javax.servlet.http.HttpServletRequest req,
                                  RefAdvertiser.PacketLineOutRefAdvertiser pck)
                           throws java.io.IOException,
                                  ServiceNotEnabledException,
                                  ServiceNotAuthorizedException

Advertise.

Parameters:

req - request

pck -

Throws:

java.io.IOException

ServiceNotEnabledException

ServiceNotAuthorizedException

respond

protected void respond(javax.servlet.http.HttpServletRequest req,
                       PacketLineOut pckOut,
                       java.lang.String serviceName)
                throws java.io.IOException,
                       ServiceNotEnabledException,
                       ServiceNotAuthorizedException

Writes the appropriate response to an info/refs request received by a smart service. In protocol v0, this starts with "# service=serviceName" followed by a flush packet, but this is not necessarily the case in other protocol versions.

The default implementation writes "# service=serviceName" and a flush packet, then calls advertise(javax.servlet.http.HttpServletRequest, org.eclipse.jgit.transport.RefAdvertiser.PacketLineOutRefAdvertiser). Subclasses should override this method if they support protocol versions other than protocol v0.

Parameters:

req - request

pckOut - destination of response

serviceName - service name to be written out in protocol v0; may or may not be used in other versions

Throws:

java.io.IOException

ServiceNotEnabledException

ServiceNotAuthorizedException