X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=mtaskext.sdssem.tex;h=b0b8fa6acb606ff4d8222a50ea3246c5447bbd16;hb=b446f3259c042cd5b95d7a92070efb745efd0c50;hp=0107712fc556cef154143f3ee39670f5c1fa133a;hpb=2857e75ec894637ddbc8fc1268719ef3cbcbe8ed;p=msc-thesis1617.git diff --git a/mtaskext.sdssem.tex b/mtaskext.sdssem.tex index 0107712..b0b8fa6 100644 --- a/mtaskext.sdssem.tex +++ b/mtaskext.sdssem.tex @@ -2,16 +2,17 @@ of regular \gls{iTasks}-\glspl{SDS}. However, the same freedom that an \gls{SDS} has in the \gls{iTasks}-system is not given for \glspl{SDS} that reside on the client. Not all types are suitable to be located on a client, -simply because it needs to be representable on clients. Moreover, \glspl{SDS} -behave a little different in an \gls{mTask} device compared to in the -\gls{iTasks} system. In an \gls{iTasks} system, when the \gls{SDS} is updated, -a broadcast to all watching \glspl{Task} in the system is made to notify them -of the update. \glspl{SDS} can update often and the update might not be the -final value it will get. Implementing the same functionality on the \gls{mTask} -client would result in a lot of expensive unneeded bandwidth usage. Therefore -a device must publish the \gls{SDS} explicitly to save bandwidth. Note that -this means that the \gls{SDS} value on the device can be different compared to -the value of the same \gls{SDS} on the server. +simply because it needs to be representable on clients. Also, not all \gls{SDS} +types are possible to have on a device. Moreover, \glspl{SDS} behave a little +different in an \gls{mTask} device compared to in the \gls{iTasks} system. In +an \gls{iTasks} system, when the \gls{SDS} is updated, a broadcast to all +watching \glspl{Task} in the system is made to notify them of the update. +\glspl{SDS} can update often and the update might not be the final value it +will get. Implementing the same functionality on the \gls{mTask} client would +result in a lot of expensive unneeded bandwidth usage. Therefore a device must +publish the \gls{SDS} explicitly to save bandwidth. Note that this means that +the \gls{SDS} value on the device can be different compared to the value of the +same \gls{SDS} on the server. To add this functionality, the \CI{sds} class could be extended. However, this would result in having to update all existing views that use the \CI{sds}