mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

Allow renderer to get object in browser for arbitrary times.

Browse source 
Now, when creating a remote object in renderer, the browser will
reference the corresponding object by storing it in a strong map. And
when the remote object in renderer is GCed, the corresponding object
will be dereferenced in browser.
This commit is contained in:
Cheng Zhao 2013-04-26 23:26:41 +08:00
parent 536b523232
commit da3d4c8408
3 changed files with 50 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

9
browser/atom/rpc_server.coffee
View file

@ -13,7 +13,8 @@ class PlainObject
@members.push new PlainObject(process_id, routing_id, el) for el in value
else if @type is 'object' or @type is 'function'
@name = value.constructor.name
@id = objectsRegistry.add process_id, routing_id, value
@storeId = objectsRegistry.add process_id, routing_id, value
@id = value.id
@members = []
@members.push { name: prop, type: typeof field } for prop, field of value
@ -67,12 +68,12 @@ ipc.on 'ATOM_INTERNAL_MEMBER_GET', (event, process_id, routing_id, id, name) ->
catch e
event.result = type: 'error', value: e.message
ipc.on 'ATOM_INTERNAL_GET_OBJECT', (event, process_id, routing_id, id) ->
ipc.on 'ATOM_INTERNAL_REFERENCE', (event, process_id, routing_id, id) ->
try
obj = objectsRegistry.get id
event.result = new PlainObject(process_id, routing_id, obj)
catch e
event.result = type: 'error', value: e.message
ipc.on 'ATOM_INTERNAL_DESTROY', (process_id, routing_id, id) ->
objectsRegistry.remove process_id, routing_id, id
ipc.on 'ATOM_INTERNAL_DEREFERENCE', (process_id, routing_id, storeId) ->
objectsRegistry.remove process_id, routing_id, storeId