Package flumotion :: Package twisted :: Module rtsp :: Class ErrorResource
[hide private]

Class ErrorResource

source code

twisted.web.resource.Resource --+    
                                |    
      extern.log.log.Loggable --+    
                                |    
                     RTSPResource --+
                                    |
                                   ErrorResource
Known Subclasses:

Nested Classes [hide private]

Inherited from twisted.web.resource.Resource: entityType

Instance Methods [hide private]
 
__init__(self, code, *lines)
Initialize.
source code
 
render(self, request)
Render a given resource.
source code
 
render_GET(self, request) source code
 
getChild(self, chname, request)
Retrieve a 'child' resource from me.
source code

Inherited from RTSPResource: getChildWithDefault, noputChild, render_start, render_startCSeqDate

Inherited from twisted.web.resource.Resource: __providedBy__, delEntity, getChildForRequest, getDynamicEntity, getStaticEntity, listDynamicEntities, listDynamicNames, listEntities, listNames, listStaticEntities, listStaticNames, putChild, reallyPutEntity, render_HEAD

Inherited from extern.log.log.Loggable: debug, doLog, error, info, log, logFunction, logObjectName, warning, warningFailure, writeMarker

Class Variables [hide private]

Inherited from RTSPResource: logCategory

Inherited from twisted.web.resource.Resource: __implemented__, __provides__, isLeaf, server

Instance Variables [hide private]

Inherited from RTSPResource: allowedMethods

Method Details [hide private]

__init__(self, code, *lines)
(Constructor)

source code 

Initialize.

Overrides: twisted.web.resource.Resource.__init__
(inherited documentation)

render(self, request)

source code 

Render a given resource. See IResource's render method.

I delegate to methods of self with the form 'render_METHOD' where METHOD is the HTTP that was used to make the request. Examples: render_GET, render_HEAD, render_POST, and so on. Generally you should implement those methods instead of overriding this one.

render_METHOD methods are expected to return a string which will be the rendered page, unless the return value is twisted.web.server.NOT_DONE_YET, in which case it is this class's responsibility to write the results to request.write(data), then call request.finish().

Old code that overrides render() directly is likewise expected to return a string or NOT_DONE_YET.

Overrides: twisted.web.resource.Resource.render
(inherited documentation)

render_GET(self, request)

source code 
Overrides: RTSPResource.render_GET

getChild(self, chname, request)

source code 

Retrieve a 'child' resource from me.

Implement this to create dynamic resource generation -- resources which are always available may be registered with self.putChild().

This will not be called if the class-level variable 'isLeaf' is set in your subclass; instead, the 'postpath' attribute of the request will be left as a list of the remaining path elements.

For example, the URL /foo/bar/baz will normally be:

 | site.resource.getChild('foo').getChild('bar').getChild('baz').

However, if the resource returned by 'bar' has isLeaf set to true, then the getChild call will never be made on it.

Parameters:
  • path - a string, describing the child
  • request - a twisted.web.server.Request specifying meta-information about the request that is being made for this child.
Overrides: twisted.web.resource.Resource.getChild
(inherited documentation)