emmanuel/gclc-core
emmanuel/gclc-core
1
0
Fork 0
Code Issues 2 Pull Requests Projects 1 Releases Wiki Activity

Fix interruption mechanic

Browse Source 
Signed-off-by: Emmanuel Bigeon <emmanuel@bigeon.fr>
This commit is contained in:
Emmanuel Bigeon 2018-12-02 13:57:48 -05:00
parent eec660e089
commit 6b2a25674d
1 changed files with 24 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
gclc-process/src/main/java/net/bigeon/gclc/process/io/ConnectingConsoleInput.java
View File

@ -196,6 +196,10 @@ public final class ConnectingConsoleInput implements ConsoleInput {
while (true) {
synchronized (promptLock) {
if (!prompting) {
if (interrupting) {
interrupting = false;
throw new InterruptedIOException("Prompt was interrupted");
}
return null;
}
}
@ -211,6 +215,7 @@ public final class ConnectingConsoleInput implements ConsoleInput {
final String res = actualConnected.prompt(message);
synchronized (promptLock) {
if (prompting) {
prompting = false;
return res;
}
}
@ -235,13 +240,17 @@ public final class ConnectingConsoleInput implements ConsoleInput {
if (timeout <= 0) {
return prompt(message);
}
final long end = System.currentTimeMillis() + timeout;
synchronized (promptLock) {
prompting = true;
}
final long end = System.currentTimeMillis() + timeout;
do {
synchronized (promptLock) {
if (!prompting) {
if (interrupting) {
interrupting = false;
throw new InterruptedIOException("Prompt was interrupted");
}
break;
}
}
@ -253,28 +262,28 @@ public final class ConnectingConsoleInput implements ConsoleInput {
actualConnected = connected;
}
if (connect) {
synchronized (promptLock) {
try {
final String res = actualConnected.prompt(message,
end - System.currentTimeMillis());
try {
final String res = actualConnected.prompt(message,
end - System.currentTimeMillis());
synchronized (promptLock) {
if (prompting) {
prompting = false;
return res;
}
} catch (final InterruptedIOException e) {
// The inner console was interrupted. This can mean we are
// disconnecting or actually interrupted.
if (disconnection) {
disconnection = false;
} else {
throw e;
}
}
} catch (final InterruptedIOException e) {
// The inner console was interrupted. This can mean we are
// disconnecting or actually interrupted.
if (disconnection) {
disconnection = false;
} else {
interrupting = false;
throw e;
}
}
}
} while (System.currentTimeMillis() < end);
return null;
}
private void getConnection(final long timeout) throws InterruptedIOException {