Intermec 6950, Руководство пользователя

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SECTION 10 Host Application Program
6950 Enterprise Gateway Server User’s Guide 10-5
Response Formats
The programmer's guide lists response formats for each
command. However, with Native Sockets the wireless
station numbers are not returned in the response string.
For example, a keyboard response to a Do/x"<cr>
command is not in the form Krd"<cr>. A response with
data from a bar code scanner is Srbcm"<cr>. See the
WtDo/x" command in the programmer's guide for
description of the parameters.
Error Messages
The Native command syntax is processed partly by the
6950 EGS and partly by the wireless station. For example
the Write Display command has an options list o" and
message content x" in the form Do/x"<cr>. The 6950 EGS
processes content preceding the forward slash while the
wireless station processes content following the slash.
Error responses from the 6950 EGS take the form ?x"<cr>,
where x" is a numeric error code ranging from 1 to 11.
Table 10Ć2
Write Display Error Codes
Code Error
1 Syntax error
4 Message plus commend exceeds 200 character limit
5 Message plus command sent to disabled wireless
station
6 Gap error (timeout between start of message and
carriage return)
8 Data check error
10 No more buffers available
11 Sequence error