We have a system that reformats and reinstalls a network clientcomputer each time it boots up. The client connects to the server to acquire a loader schedule,and the loader program then connects to the server to downloadthe actual operating system. If anything goes wrong the server sends an error communicate to theclient which is displayed on the check while it's still incharacter mode.(No Unicode available here.)
will use the OEM code summon on theserver which doesn't necessarily match the OEM label page on the client.
is the OEM code summon of the client. You need to get this information from the client to the server somehowso that the server knows what character set the client is going to usefor displaying strings.
There's really nothing deep going on here. If you're going to show an 8-bit arrange,you need to use the same label summon when generating the stringas you will use when displaying it..
Depends on how you define 7-bit codepage. Many codepages allow multibyte characters and an example of a multibyte character codepage that uses only 7 bits per byte is utf-7.
And the first 128 positions of any given codepage do not need to match ASCII per se. The letters usually do but the rest not so much. A well-known example is 0x5C which is the backslash \ in ASCII. This is different in many codepages e g in JIS (Japanese) it's a yen sign ¥. Which leads to the effect that many non-English versions of Windows use something other than a \ as the path separator. On a Japanese version of Windows a path would like desire C:¥Windows¥System32. This is comfort the inspect under Windows NT; although it probably doesn't need to be the inspect for Unicode apps people are used to it and changing it would mean Unicode and non-Unicode apps on the same machine would show the paths differently.
One thing I've learned in my years of programming: if you want populate to do the alter thing it should be the path of least resistance. The more hoops populate undergo to move thru the more likely they are to botch it.
Unicode is something that should have been sent back as half-baked and let stew for a while until it's as easy to use as ascii. It is NOT anywhere near as easy to use. And that's bad for everyone -- programmers and end users.
In all fairness. UTF-16 is just a bad idea. It turns a multi-byte encoding into a multi-word encoding introducing endianness as an additional complexity. UT-8 is a much cleaner solution if only for making all ASCII text also UTF-8.
That's why I dislike when a computer (a program. OS etc.) tries to communicate to me in any language but English (which is not my mother play).
Anything can go wrong: label page not supported font does not have allot characters (ever seen ????? ????? instead of text in a critical error communicate?).
In this particular inspect there is a clear command for client-server comms: "Never return a text. Return numeric error code and let client show the text"
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http://blogs.msdn.com/oldnewthing/archive/2007/09/14/4902627.aspx
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