@JRubyMethod(
name = {"initialize"},
visibility = PRIVATE)
public IRubyObject initialize(ThreadContext context, IRubyObject type, IRubyObject address) {
setMemoryIO(
address instanceof Pointer
? ((Pointer) address).getMemoryIO()
: Factory.getInstance()
.wrapDirectMemory(context.runtime, RubyFixnum.num2long(address)));
size = Long.MAX_VALUE;
typeSize = calculateTypeSize(context, type);
return this;
}
@JRubyMethod(name = "priority=", required = 1)
public IRubyObject priority_set(IRubyObject priority) {
// FIXME: This should probably do some translation from Ruby priority levels to Java priority
// levels (until we have green threads)
int iPriority = RubyNumeric.fix2int(priority);
if (iPriority < Thread.MIN_PRIORITY) {
iPriority = Thread.MIN_PRIORITY;
} else if (iPriority > Thread.MAX_PRIORITY) {
iPriority = Thread.MAX_PRIORITY;
}
if (threadImpl.isAlive()) {
threadImpl.setPriority(iPriority);
}
return RubyFixnum.newFixnum(getRuntime(), iPriority);
}
@JRubyMethod(name = "priority=", required = 1)
public IRubyObject priority_set(IRubyObject priority) {
int iPriority = RubyNumeric.fix2int(priority);
if (iPriority < RUBY_MIN_THREAD_PRIORITY) {
iPriority = RUBY_MIN_THREAD_PRIORITY;
} else if (iPriority > RUBY_MAX_THREAD_PRIORITY) {
iPriority = RUBY_MAX_THREAD_PRIORITY;
}
if (threadImpl.isAlive()) {
int jPriority = rubyPriorityToJavaPriority(iPriority);
if (jPriority < Thread.MIN_PRIORITY) {
jPriority = Thread.MIN_PRIORITY;
} else if (jPriority > Thread.MAX_PRIORITY) {
jPriority = Thread.MAX_PRIORITY;
}
threadImpl.setPriority(jPriority);
}
return RubyFixnum.newFixnum(getRuntime(), iPriority);
}
@JRubyMethod(name = "size", meta = true, visibility = PUBLIC)
public static IRubyObject size(ThreadContext context, IRubyObject recv) {
return RubyFixnum.newFixnum(
context.getRuntime(), Factory.getInstance().sizeOf(NativeType.POINTER));
}
@JRubyMethod(name = "priority")
public RubyFixnum priority() {
return RubyFixnum.newFixnum(getRuntime(), threadImpl.getPriority());
}