/*
- Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "exceptions.h"
#include "film.h"
#include "log.h"
+#include "dcpomatic_log.h"
#include "compose.hpp"
#include <dcp/exceptions.h>
#include <sub/exceptions.h>
#include <boost/thread.hpp>
#include <boost/filesystem.hpp>
-#include <boost/foreach.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <iostream>
using std::string;
using std::list;
using std::cout;
-using boost::shared_ptr;
+using std::shared_ptr;
using boost::optional;
-using boost::function;
-
-#define LOG_ERROR_NC(...) if (_film) { _film->log()->log (__VA_ARGS__, LogEntry::TYPE_ERROR); }
-#define LOG_GENERAL(...) if (_film) { _film->log()->log (String::compose (__VA_ARGS__), LogEntry::TYPE_GENERAL); }
+using std::function;
+using namespace dcpomatic;
/** @param film Associated film, or 0 */
Job::Job (shared_ptr<const Film> film)
: _film (film)
- , _thread (0)
, _state (NEW)
, _start_time (0)
, _sub_start_time (0)
Job::~Job ()
{
- if (_thread) {
- _thread->interrupt ();
- /* We can't use DCPOMATIC_ASSERT here as it may throw an exception */
- if (_thread->joinable ()) {
- try {
- _thread->join ();
- } catch (...) {
- /* Too late to do anything about this */
- }
- }
- }
+#ifdef DCPOMATIC_DEBUG
+ /* Any subclass should have called stop_thread in its destructor */
+ assert (!_thread.joinable());
+#endif
+}
- delete _thread;
+void
+Job::stop_thread ()
+{
+ boost::this_thread::disable_interruption dis;
+
+ _thread.interrupt ();
+ try {
+ _thread.join ();
+ } catch (...) {}
}
/** Start the job in a separate thread, returning immediately */
set_state (RUNNING);
_start_time = time (0);
_sub_start_time = time (0);
- _thread = new boost::thread (boost::bind (&Job::run_wrapper, this));
+ _thread = boost::thread (boost::bind(&Job::run_wrapper, this));
#ifdef DCPOMATIC_LINUX
- pthread_setname_np (_thread->native_handle(), "job-wrapper");
+ pthread_setname_np (_thread.native_handle(), "job-wrapper");
#endif
}
void
Job::run_wrapper ()
{
+ start_of_thread (String::compose("Job-%1", json_name()));
+
try {
run ();
string m = String::compose (_("An error occurred whilst handling the file %1."), boost::filesystem::path (e.filename()).leaf());
try {
- boost::filesystem::space_info const s = boost::filesystem::space (e.filename());
+ auto const s = boost::filesystem::space (e.filename());
if (s.available < pow (1024, 3)) {
m += N_("\n\n");
m += _("The drive that the film is stored on is low in disc space. Free some more space and try again.");
set_progress (1);
set_state (FINISHED_ERROR);
+ } catch (dcp::StartCompressionError& e) {
+
+ bool done = false;
+
+#ifdef DCPOMATIC_WINDOWS
+#if (__GNUC__ && !__x86_64__)
+ /* 32-bit */
+ set_error (
+ _("Failed to encode the DCP."),
+ _("This error has probably occurred because you are running the 32-bit version of DCP-o-matic and "
+ "trying to use too many encoding threads. Please reduce the 'number of threads DCP-o-matic should "
+ "use' in the General tab of Preferences and try again.")
+ );
+ done = true;
+#else
+ /* 64-bit */
+ if (running_32_on_64()) {
+ set_error (
+ _("Failed to encode the DCP."),
+ _("This error has probably occurred because you are running the 32-bit version of DCP-o-matic. Please re-install DCP-o-matic with the 64-bit installer and try again.")
+ );
+ done = true;
+ }
+#endif
+#endif
+
+ if (!done) {
+ set_error (
+ e.what (),
+ string (_("It is not known what caused this error.")) + " " + REPORT_PROBLEM
+ );
+ }
+
+ set_progress (1);
+ set_state (FINISHED_ERROR);
+
} catch (OpenFileError& e) {
set_error (
} catch (sub::SubripError& e) {
string extra = "Error is near:\n";
- BOOST_FOREACH (string i, e.context()) {
+ for (auto i: e.context()) {
extra += i + "\n";
}
set_progress (1);
set_state (FINISHED_ERROR);
- } catch (dcp::DCPReadError& e) {
+ } catch (dcp::ReadError& e) {
- set_error (e.what(), "");//message(), e.detail().get_value_or(""));
+ set_error (e.message(), e.detail().get_value_or(""));
set_progress (1);
set_state (FINISHED_ERROR);
set_progress (1);
set_state (FINISHED_ERROR);
+ } catch (FileError& e) {
+
+ set_error (e.what(), e.what());
+ set_progress (1);
+ set_state (FINISHED_ERROR);
+
} catch (std::exception& e) {
set_error (
if (finished) {
emit (boost::bind (boost::ref (Finished)));
+ FinishedImmediate ();
}
}
Job::set_error (string s, string d)
{
if (_film) {
- LOG_ERROR_NC (s);
- LOG_ERROR_NC (d);
_film->log()->log (String::compose ("Error in job: %1 (%2)", s, d), LogEntry::TYPE_ERROR);
}
s += buffer;
if (t > 10 && r > 0) {
- boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
- boost::posix_time::ptime finish = now + boost::posix_time::seconds(r);
+ auto now = boost::posix_time::second_clock::local_time();
+ auto finish = now + boost::posix_time::seconds(r);
char finish_string[16];
snprintf (finish_string, sizeof(finish_string), "%02d:%02d", int(finish.time_of_day().hours()), int(finish.time_of_day().minutes()));
string day;
if (now.date() != finish.date()) {
/// TRANSLATORS: the %1 in this string will be filled in with a day of the week
/// to say what day a job will finish.
- day = String::compose (_(" on %1"), finish.date().day_of_week().as_long_string());
+ day = String::compose (_(" on %1"), day_of_week_to_string(finish.date().day_of_week()));
}
/// TRANSLATORS: "remaining; finishing at" here follows an amount of time that is remaining
/// on an operation; after it is an estimated wall-clock completion time.
void
Job::cancel ()
{
- if (!_thread) {
+ if (!_thread.joinable()) {
return;
}
resume ();
}
- _thread->interrupt ();
- DCPOMATIC_ASSERT (_thread->joinable ());
- _thread->join ();
- delete _thread;
- _thread = 0;
+ _thread.interrupt ();
+ _thread.join ();
}
-void
+/** @return true if the job was paused, false if it was not running */
+bool
Job::pause_by_user ()
{
- if (running ()) {
- set_state (PAUSED_BY_USER);
+ bool paused = false;
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ /* We can set _state here directly because we have a lock and we aren't
+ setting the job to FINISHED_*
+ */
+ if (_state == RUNNING) {
+ paused = true;
+ _state = PAUSED_BY_USER;
+ }
+ }
+
+ if (paused) {
_pause_changed.notify_all ();
}
+
+ return paused;
}
void
connection = Finished.connect (finished);
}
}
+
+optional<string>
+Job::message () const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+ return _message;
+}
+
+void
+Job::set_message (string m)
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _message = m;
+}
projects / dcpomatic.git / blobdiff