| ch.ethz.ssh2.ChannelCondition
| ChannelCondition | | abstract public interface ChannelCondition (Code) | | Contains constants that can be used to specify what conditions to wait for on
a SSH-2 channel (e.g., represented by a
Session ).
See Also: Session.waitForCondition(intlong)
author:
Christian Plattner, plattner@inf.ethz.ch
version:
$Id: ChannelCondition.java,v 1.6 2006/08/11 12:24:00 cplattne Exp $ |
| Field Summary | |
| final public static int | CLOSED
The underlying SSH-2 channel, however not necessarily the whole connection,
has been closed. | | final public static int | EOF
EOF on has been reached, no more _new_ stdout or stderr data will arrive
from the remote server. | | final public static int | EXIT_SIGNAL
The exit signal of the remote process is available. | | final public static int | EXIT_STATUS
The exit status of the remote process is available. | | final public static int | STDERR_DATA
There is stderr data available that is ready to be consumed. | | final public static int | STDOUT_DATA
There is stdout data available that is ready to be consumed. | | final public static int | TIMEOUT
A timeout has occurred, none of your requested conditions is fulfilled.
However, other conditions may be true - therefore, NEVER use the "=="
operator to test for this (or any other) condition. |
| CLOSED | | final public static int CLOSED(Code) | | The underlying SSH-2 channel, however not necessarily the whole connection,
has been closed. This implies EOF. Note that there may still
be unread stdout or stderr data in the local window, i.e, STDOUT_DATA
or/and STDERR_DATA may be set at the same time.
|
| EOF | | final public static int EOF(Code) | | EOF on has been reached, no more _new_ stdout or stderr data will arrive
from the remote server. However, there may be unread stdout or stderr
data, i.e, STDOUT_DATA or/and STDERR_DATA
may be set at the same time.
|
| EXIT_SIGNAL | | final public static int EXIT_SIGNAL(Code) | | The exit signal of the remote process is available.
|
| EXIT_STATUS | | final public static int EXIT_STATUS(Code) | | The exit status of the remote process is available.
Some servers never send the exist status, or occasionally "forget" to do so.
|
| STDERR_DATA | | final public static int STDERR_DATA(Code) | | There is stderr data available that is ready to be consumed.
|
| STDOUT_DATA | | final public static int STDOUT_DATA(Code) | | There is stdout data available that is ready to be consumed.
|
| TIMEOUT | | final public static int TIMEOUT(Code) | | A timeout has occurred, none of your requested conditions is fulfilled.
However, other conditions may be true - therefore, NEVER use the "=="
operator to test for this (or any other) condition. Always use
something like ((cond & ChannelCondition.CLOSED) != 0).
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