From b8b2268d2e0bf185b1c4479b8c44688b7654f75a Mon Sep 17 00:00:00 2001
From: LamGC <lam827@lamgc.net>
Date: Fri, 10 Sep 2021 01:25:57 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20CommandExecSession=20=E7=9A=84=20waitFo?=
 =?UTF-8?q?r(long)=20=E6=96=B9=E6=B3=95=E6=94=AF=E6=8C=81=E9=80=9A?=
 =?UTF-8?q?=E8=BF=87=E8=BF=94=E5=9B=9E=E5=80=BC=E4=BC=A0=E9=80=92=E6=98=AF?=
 =?UTF-8?q?=E5=90=A6=E8=B6=85=E6=97=B6.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

现在 waitFor(long) 方法在超过指定时间返回后, 将会通过 boolean 返回值告诉调用方是否超时.
详细信息见 Javadoc.
---
 .../oracle/sentry/oci/compute/ssh/CommandExecSession.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
index 50f9a65..6bab533 100644
--- a/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
+++ b/src/main/java/net/lamgc/oracle/sentry/oci/compute/ssh/CommandExecSession.java
@@ -54,9 +54,11 @@ public final class CommandExecSession implements Closeable {
     /**
      * 等待程序执行完毕.
      * @param timeout 超时时间, 0 为无限等待(单位: 毫秒).
+     * @return 如果在超时时间内返回, 返回 {@code true}, 超时返回 {@code false}.
      */
-    public void waitFor(long timeout) {
-        channelExec.waitFor(EnumSet.of(ClientChannelEvent.EXIT_STATUS, ClientChannelEvent.EXIT_SIGNAL), timeout);
+    public boolean waitFor(long timeout) {
+        return !channelExec.waitFor(EnumSet.of(ClientChannelEvent.EXIT_STATUS, ClientChannelEvent.EXIT_SIGNAL), timeout)
+                .contains(ClientChannelEvent.TIMEOUT);
     }
 
     /**