Implement compatibility shim for tasks

Tasks need to be deprecated and replaced with a better solution. This
patch adds support for tasks until a better approach is implemented.
This commit is contained in:
Zaid Abdulla committed 2016-04-20 02:35:56 +03:00
1 parent eb20581033
commit 4187b812f3
2 files changed
+61 -4

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@@ -364,7 +364,7 @@ rpcRequest = (sessionData, declarations, callback) ->
allDeclarations = declarations?.slice() ? []
cache.getProvisionsAndVirtualParameters((err, presetsHash, provisions, virtualParameters) ->
return callback(err) if err or presetsHash != sessionData.presetsHash
return callback(err) if err or (sessionData.presetsHash? and sessionData.presetsHash != presetsHash)
done = true
_extensions = []
@@ -380,6 +380,21 @@ rpcRequest = (sessionData, declarations, callback) ->
allDeclarations.push([common.parsePath(provision[1]), 1, null, null, null, null, null, 1, [provision[2]]])
when 'tag'
allDeclarations.push([[['Tags', provision[1]], null, null, null, null, null, null, null, [provision[2], 'xsd:boolean']]])
when '_task'
# A special provision for tasks compatibility
switch provision[2]
when 'getParameterValues'
for i in [3...provision.length] by 1
allDeclarations.push([common.parsePath(provision[i]), 1, null, null, null, null, null, sessionData.timestamp])
when 'setParameterValues'
for i in [3...provision.length] by 3
v = if provision[i + 2] then [provision[i + 1], provision[i + 2]] else [provision[i + 1]]
allDeclarations.push([common.parsePath(provision[i]), 1, null, null, null, null, null, 1, v])
when 'refreshObject'
path = common.parsePath(provision[3])
for i in [path.length...16] by 1
path.length = i
allDeclarations.push([path.slice(), sessionData.timestamp, null, 1, null, 1, null, sessionData.timestamp])
continue
ret = sandbox.run(provisions[provision[0]].script, provision.slice(1), sessionData.deviceData, sessionData.extensionsCache, 0, sessionData.revisions[0] >> 1)