private DaemonClientConnection connectToDaemonWithId(
DaemonStartupInfo startupInfo, ExplainingSpec<DaemonContext> constraint)
throws ConnectException {
// Look for 'our' daemon among the busy daemons - a daemon will start in busy state so that
// nobody else will grab it.
for (DaemonInfo daemonInfo : daemonRegistry.getBusy()) {
if (daemonInfo.getContext().getUid().equals(startupInfo.getUid())) {
try {
if (!constraint.isSatisfiedBy(daemonInfo.getContext())) {
throw new GradleException(
"The newly created daemon process has a different context than expected."
+ "\nIt won't be possible to reconnect to this daemon. Context mismatch: "
+ "\n"
+ constraint.whyUnsatisfied(daemonInfo.getContext()));
}
return connectToDaemon(daemonInfo, startupInfo.getDiagnostics());
} catch (ConnectException e) {
throw new GradleException(
"The forked daemon process died before we could connect.\n" + startupInfo.describe(),
e);
}
}
}
return null;
}
public DaemonClientConnection connect(ExplainingSpec<DaemonContext> constraint) {
DaemonClientConnection connection = findConnection(daemonRegistry.getIdle(), constraint);
if (connection != null) {
return connection;
}
return startDaemon(constraint);
}
public DaemonClientConnection connect(ExplainingSpec<DaemonContext> constraint) {
DaemonClientConnection connection = findConnection(daemonRegistry.getIdle(), constraint);
if (connection != null) {
return connection;
}
if (!Boolean.getBoolean(DISABLE_STARTING_DAEMON_MESSAGE_PROPERTY)) {
LOGGER.lifecycle(STARTING_DAEMON_MESSAGE);
}
return startDaemon(constraint);
}
public DaemonClientConnection maybeConnect(ExplainingSpec<DaemonContext> constraint) {
return findConnection(daemonRegistry.getAll(), constraint);
}