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Refuses connection if another session is already active

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Saptak S 2021-11-14 23:44:16 +05:30
parent 6429392a40
commit b9d9f14916
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1 changed files with 15 additions and 12 deletions
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27
cli/onionshare_cli/web/chat_mode.py
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@ -19,7 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from flask import request, render_template, make_response, jsonify, session
from flask_socketio import emit
from flask_socketio import emit, ConnectionRefusedError
class ChatModeWeb:
@ -117,17 +117,20 @@ class ChatModeWeb:
def server_connect():
"""Sent by clients when they enter a room.
A status message is broadcast to all people in the room."""
self.connected_users.append(session.get("name"))
emit(
"status",
{
"username": session.get("name"),
"msg": "{} has joined.".format(session.get("name")),
"connected_users": self.connected_users,
"user": session.get("name"),
},
broadcast=True,
)
if self.validate_username(session.get("name")):
self.connected_users.append(session.get("name"))
emit(
"status",
{
"username": session.get("name"),
"msg": "{} has joined.".format(session.get("name")),
"connected_users": self.connected_users,
"user": session.get("name"),
},
broadcast=True,
)
else:
raise ConnectionRefusedError('You are active from another session!')
@self.web.socketio.on("text", namespace="/chat")
def text(message):