public void run() {
try {
out = new PrintWriter(this.socket.getOutputStream(), true);
in = new BufferedReader(new InputStreamReader(this.socket.getInputStream()));
while (true) {
synchronized (this) {
out.println(HEARTBEAT);
}
reallySleep(NORMAL_HEARTBEAT_INTERVAL);
}
} catch (SocketException e) {
log("Socket Exception: client may have already shutdown.");
log(e.getClass() + ": " + Arrays.asList(e.getStackTrace()));
} catch (Exception e) {
log("Heartbeat thread for child process (port " + port + ") got exception");
log(e.getClass() + ": " + Arrays.asList(e.getStackTrace()));
} finally {
log("Heartbeat thread for child process (port " + port + ") terminating.");
try {
socket.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
@Test
public void testConnectThrowsSocketException() throws Throwable {
LogChannel logChannel = new LogChannel(new ISO87APackagerBBitmap());
Socket socket = new Socket();
socket.close();
try {
logChannel.connect(socket);
fail("Expected SocketException to be thrown");
} catch (SocketException ex) {
assertEquals("ex.getClass()", SocketException.class, ex.getClass());
assertEquals(
"logChannel.getOriginalRealm()",
"org.jpos.iso.channel.LogChannel",
logChannel.getOriginalRealm());
assertEquals("logChannel.getCounters().length", 3, logChannel.getCounters().length);
assertNull("logChannel.getRealm()", logChannel.getRealm());
assertSame("logChannel.getSocket()", socket, logChannel.getSocket());
assertFalse("logChannel.isConnected()", logChannel.isConnected());
assertNull("logChannel.getLogger()", logChannel.getLogger());
assertNull("logChannel.reader", logChannel.reader);
assertNull("socket.getChannel()", socket.getChannel());
}
}