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/*
* Copyright (c) 2020 Collabora Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <json-c/json.h>
#include "launcher.h"
#include "pws.h"
int
Launcher::setup_pws_connection(void)
{
pws = pws_data_source_init(afm_sock_name.toStdString().c_str());
if (!pws)
return -1;
connection_set = true;
return 0;
}
bool
Launcher::connection_is_set(void)
{
return connection_set;
}
int
Launcher::start(const QString &app)
{
int rid = -1;
if (!connection_set)
return rid;
rid = pws_start_process(pws, app.toStdString().c_str());
if (rid > 0)
applications.insert(app, rid);
return rid;
}
bool
Launcher::terminate(const QString &app)
{
if (!connection_set)
return -1;
if (pws_stop_process(pws, app.toStdString().c_str()))
return true;
return false;
}
bool
Launcher::is_running(const QString &app)
{
int rid = -1;
if (!connection_set)
return false;
rid = pws_check_process_is_running(pws, app.toStdString().c_str());
/* remove it from QHash if it was there and current no longer shows up */
if (rid > 0) {
return true;
} else {
if (applications.contains(app))
applications.remove(app);
}
return false;
}
size_t
Launcher::get_list_runnables(QString *qstr)
{
size_t items = 0;
struct json_object *json;
if (!connection_set)
return false;
items = pws_get_list_runnables(pws, &json);
if (json)
*qstr = QString(json_object_to_json_string(json));
else
*qstr = nullptr;
/* necessary as pws_get_list_runnables won't free() the json reply on
* its own */
pws_data_source_reply_destroy(pws);
return items;
}
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