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/*
* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "wb_plugin_be.h"
//--------------------------------------------------------------------------------------------------
void Wb_plugin::grtm(bec::GRTManager *grtm)
{
_grtm= grtm;
if (_grtm)
{
grt::GRT *grt= _grtm->get_grt();
_options= grt::DictRef(grt);
}
}
//--------------------------------------------------------------------------------------------------
void Wb_plugin::exec_task(bool sync)
{
set_task_proc();
bec::GRTTask::Ref task = bec::GRTTask::create_task(task_desc(), _grtm->get_dispatcher(), _task_proc_cb);
scoped_connect(task->signal_message(),boost::bind(&Wb_plugin::process_task_msg, this, _1));
scoped_connect(task->signal_failed(),boost::bind(&Wb_plugin::process_task_fail, this, _1));
scoped_connect(task->signal_finished(),boost::bind(&Wb_plugin::process_task_finish, this, _1));
if (sync)
_grtm->get_dispatcher()->add_task_and_wait(task);
else
_grtm->get_dispatcher()->add_task(task);
}
//--------------------------------------------------------------------------------------------------
void Wb_plugin::process_task_msg(const grt::Message &msg)
{
switch (msg.type)
{
case grt::WarningMsg:
case grt::ErrorMsg:
case grt::InfoMsg:
if (_task_msg_cb)
_task_msg_cb(msg.type, msg.text);
break;
case grt::ProgressMsg:
if (_task_progress_cb)
_task_progress_cb(msg.progress, msg.text);
break;
default:
break;
}
}
void Wb_plugin::process_task_fail(const std::exception &error)
{
if (_task_fail_cb)
_task_fail_cb(error.what());
}
void Wb_plugin::process_task_finish(grt::ValueRef res)
{
_grtm->get_grt()->send_info(grt::StringRef::cast_from(res));
//_grtm->get_grt()->make_output_visible();
_grtm->perform_idle_tasks();
if (_task_fail_cb)
_task_finish_cb();
}
template<typename T1, typename T2>
T2 get_option(const grt::DictRef &options, const std::string &name)
{
T2 value = 0;
if (options.is_valid() && options.has_key(name))
value= (T2)T1::cast_from(options.get(name));
return value;
}
int Wb_plugin::get_int_option(const std::string &name)
{
return get_option<grt::IntegerRef, int>(_options, name);
}
double Wb_plugin::get_double_option(const std::string &name)
{
return get_option<grt::DoubleRef, double>(_options, name);
}
std::string Wb_plugin::get_string_option(const std::string &name)
{
return get_option<grt::StringRef, std::string>(_options, name);
}
void Wb_plugin::set_option(const std::string &name, int val)
{
_options.set(name, grt::IntegerRef(val));
}
void Wb_plugin::set_option(const std::string &name, const double &val)
{
_options.set(name, grt::DoubleRef(val));
}
void Wb_plugin::set_option(const std::string &name, const std::string &val)
{
_options.set(name, grt::StringRef(val));
}
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