Class: RemoteImage

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • private
  • smalltalk protocol
• Examples

Inheritance:

   Object
   |
   +--RemoteImage

Package:

stx:goodies/communication

Category:

System-Support

Version:

rev: 1.4 date: 2013/07/05 10:40:15

user: stefan

file: RemoteImage.st directory: goodies/communication

module: stx stc-classLibrary: communication

Author:

Claus Gittinger

Description:

I simulate a Smalltalk environment as present in a living remote image.
My protocol mimics the NameSpace (i.e. class-environment) protocol,
and I can be used as a Browsers environment, in order to open a
browser into another running smalltalk.

This enables a standard browser to peek into another image... (well, almost)

Class protocol:

 onHost: aHostName port: portOrNil

Instance protocol:

 finalize

 hostName

 onHost: aHostName port: portOrNil

ping it

 remoteImageClient

 allClassesDo: aBlock

 allClassesInCategory: aCategory

 allClassesInCategory: aCategory do: aBlock

evaluate the argument, aBlock for all classes in the aCategory;
The order of the classes is not defined.

 at: aKey

 at: aKey ifAbsent: exceptionValue

 fetchAllClasses

 keysAndValuesDo: aTwoArgBlock

globals isNil ifTrue:[

usage example(s):

globals keysAndValuesDo:aTwoArgBlock

Examples: