mirror of
https://github.com/Z3Prover/z3
synced 2026-02-25 17:51:20 +00:00
59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
/*++
|
|
Copyright (c) 2006 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
timeout.cpp
|
|
|
|
Abstract:
|
|
|
|
Timeout support
|
|
|
|
Author:
|
|
|
|
Leonardo de Moura (leonardo) 2006-10-02.
|
|
|
|
Revision History:
|
|
|
|
Christoph (cwinter) 2012-02-14: Switch to scoped_timer for timeout support on all platforms.
|
|
|
|
--*/
|
|
#include<iostream>
|
|
#include "util/z3_omp.h"
|
|
#include "util/util.h"
|
|
#include "util/timeout.h"
|
|
#include "util/error_codes.h"
|
|
|
|
#include "util/event_handler.h"
|
|
#include "util/scoped_timer.h"
|
|
|
|
scoped_timer * g_timeout = nullptr;
|
|
void (* g_on_timeout)() = nullptr;
|
|
|
|
class g_timeout_eh : public event_handler {
|
|
public:
|
|
void operator()(event_handler_caller_t caller_id) override {
|
|
#pragma omp critical (g_timeout_cs)
|
|
{
|
|
std::cout << "timeout\n";
|
|
m_caller_id = caller_id;
|
|
if (g_on_timeout)
|
|
g_on_timeout();
|
|
if (g_timeout)
|
|
delete g_timeout;
|
|
g_timeout = nullptr;
|
|
throw z3_error(ERR_TIMEOUT);
|
|
}
|
|
}
|
|
};
|
|
|
|
void set_timeout(long ms) {
|
|
if (g_timeout)
|
|
delete g_timeout;
|
|
|
|
g_timeout = new scoped_timer(ms, new g_timeout_eh());
|
|
}
|
|
|
|
void register_on_timeout_proc(void (*proc)()) {
|
|
g_on_timeout = proc;
|
|
}
|