c******n
发帖数: 4965 | 1 after connection,
the server side just spits out a short string , which I know is less than
100 chars long.
so supposedly I could just wait 1 second, and read from the stream
whatever is available.
but the problem is that the stream does not terminate by a "\n", so I
can't do
readline
read(byte[] , int, int) doesn't work either, since I don't know the actual
length of the string.
apparently I can use NIO for this, but is there a simpler method?
Thanks | m****r
发帖数: 6639 | 2 can yuou read one byte at a time until there is no more to be read?
【在 c******n 的大作中提到】
: after connection,
: the server side just spits out a short string , which I know is less than
: 100 chars long.
: so supposedly I could just wait 1 second, and read from the stream
: whatever is available.
: but the problem is that the stream does not terminate by a "\n", so I
: can't do
: readline
: read(byte[] , int, int) doesn't work either, since I don't know the actual
: length of the string.
| c******n
发帖数: 4965 | 3 define "no more to be read" ? :)
InputStream.isready() ??
looks a bit clumsy....
【在 m****r 的大作中提到】
: can yuou read one byte at a time until there is no more to be read?
| c******n
发帖数: 4965 | 4 define "no more to be read" ? :)
InputStream.isready() ??
looks a bit clumsy....
【在 m****r 的大作中提到】
: can yuou read one byte at a time until there is no more to be read?
| h*****0
发帖数: 4889 | 5 服务器端发送完后会close吧？如果服务器竟然不close，把socket吊在那里，那神仙也
没办法啊……
如果会关，那简单，read(byte[])就成，用循环，看返回值是否为-1，为-1时表明已经
读完了。具体请参考j2se doc
【在 c******n 的大作中提到】
: after connection,
: the server side just spits out a short string , which I know is less than
: 100 chars long.
: so supposedly I could just wait 1 second, and read from the stream
: whatever is available.
: but the problem is that the stream does not terminate by a "\n", so I
: can't do
: readline
: read(byte[] , int, int) doesn't work either, since I don't know the actual
: length of the string.
|
|
