Table of Contents
Advertisement
Nur für den internen Gebrauch
3.7
Message Fragmentation
Messages are limited to a length of 50 kB. Larger messages will be split into fragments. On the
phone side, the threshold is defined by the maxItems attribute of the Message element. When
the number of data items to be contained in a message exceeds the number given here, or the
message reaches the 50 kB limit, the message is split up. Alternatively, the provisioning service
can decide to construct a message as multiple messages.
3.7.1
Fragmentation of Phone Messages
3.7.1.1
Message Flow
In the following message flow example, the phone sends data which is divided into 3 fractions.
Please note that this is not a full interaction, but only the relevant section of an interaction that
could have been driven both by the phone or by the provisioning service.
Phone
1
2
3
4
5
6
A31003-S2000-R102-16-7620, 02/2016
Provisioning Service, Developer's Guide
HTTPS Request
Reason for contact: reply-to
fragment: next
HTTPS Response
Action: GetNextFragment
HTTPS Request
Reason for contact: reply-to
fragment: next
HTTPS Response
Action: GetNextFragment
HTTPS Request
Reason for contact: reply-to
fragment: final
HTTPS Response
CleanUp
Basic Communication Procedures
Message Fragmentation
Provisioning Service
c03.fm
69
Advertisement
Table of Contents
