added new daemon events work

master
Kevin Froman 2019-12-30 18:57:14 -06:00
parent a4762ccf9a
commit 66aafb6deb
3 changed files with 95 additions and 10 deletions

36
docs/dev/daemon-events.md Normal file
View File

@ -0,0 +1,36 @@
# DaemonEvents
For things that need to be processed by the daemon
Observer pattern
Register listeners dynamically per event
Spawn new greenlets
-------------------
## Attributes
events: dict
schema:
{
"event_id": dict{
"event_name": string,
"result_data": bytes,
"started": epoch,
"finished": epoch,
"done": bool
}
}
--------------------
MsgPack schema:
event_name: string
event_id: uuid4

View File

@ -1,9 +1,9 @@
'''
"""
Onionr - Private P2P Communication
This file handles configuration setting and getting from the HTTP API
'''
'''
"""
"""
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, either version 3 of the License, or
@ -16,7 +16,7 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
"""
import json
from flask import Blueprint, request, Response, abort
import config, onionrutils
@ -26,17 +26,17 @@ config_BP = Blueprint('config_BP', __name__)
@config_BP.route('/config/get')
def get_all_config():
'''Simply return all configuration as JSON string'''
"""Simply return all configuration as JSON string"""
return Response(json.dumps(config.get_config(), indent=4, sort_keys=True))
@config_BP.route('/config/get/<key>')
def get_by_key(key):
'''Return a config setting by key'''
"""Return a config setting by key"""
return Response(json.dumps(config.get(key)))
@config_BP.route('/config/setall', methods=['POST'])
def set_all_config():
'''Overwrite existing JSON config with new JSON string'''
"""Overwrite existing JSON config with new JSON string"""
try:
new_config = request.get_json(force=True)
except json.JSONDecodeError:
@ -48,12 +48,12 @@ def set_all_config():
@config_BP.route('/config/set/<key>', methods=['POST'])
def set_by_key(key):
'''Overwrite/set only 1 config key'''
'''
"""Overwrite/set only 1 config key"""
"""
{
'data': data
}
'''
"""
try:
data = json.loads(onionrutils.OnionrUtils.bytesToStr(request.data))['data']
except (json.JSONDecodeError, KeyError):

View File

@ -0,0 +1,49 @@
"""Onionr - Private P2P Communication.
Event driven interface to trigger events in communicator
"""
import json
from flask import Blueprint, request, Response
import config
"""
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, either version 3 of the License, or
(at your option) any later version.
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, see <https://www.gnu.org/licenses/>.
"""
event_BP = Blueprint('event_BP', __name__)
class DaemonEvents:
def __init__(self):
"""Create DaemonEvents instance, intended to be a singleton.
Attributes:
events: dict of current/finished events
listeners: callables that are called when a new event is added.
The callables name should match the event name
_too_many: TooManyObjects instance set by external code
"""
self.events = {}
self.flask_bp = event_BP
event_BP = self.flask_bp
@event_BP.route('/daemon-event', methods=['POST'])
def daemon_event_handler() -> Response:
return
def clean_old(self):
"""Deletes old daemon events based on their completion date."""
pass