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from chat.models import get_milliseconds |
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from chat.tornado.constants import VarNames, HandlerNames, Actions, RedisPrefix |
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class MessagesCreator(object): |
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def default(self, content, event, handler): |
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""" |
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:return: {"action": event, "content": content, "time": "20:48:57"} |
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""" |
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return { |
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VarNames.EVENT: event, |
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VarNames.CONTENT: content, |
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VarNames.USER_ID: self.user_id, |
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VarNames.TIME: get_milliseconds(), |
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VarNames.HANDLER_NAME: handler |
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} |
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@staticmethod |
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def set_ws_id(random, self_id): |
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return { |
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VarNames.HANDLER_NAME: HandlerNames.WS, |
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VarNames.EVENT: Actions.SET_WS_ID, |
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VarNames.CONTENT: random, |
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VarNames.WEBRTC_OPPONENT_ID: self_id |
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} |
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def room_online(self, online, event, channel): |
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""" |
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:return: {"action": event, "content": content, "time": "20:48:57"} |
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""" |
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room_less = self.default(online, event, HandlerNames.CHAT) |
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room_less[VarNames.CHANNEL_NAME] = channel |
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room_less[VarNames.USER] = self.sender_name |
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room_less[VarNames.GENDER] = self.sex |
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return room_less |
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@classmethod |
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def create_message(cls, message, files): |
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res = { |
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VarNames.USER_ID: message.sender_id, |
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VarNames.CONTENT: message.content, |
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VarNames.TIME: message.time, |
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VarNames.MESSAGE_ID: message.id, |
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VarNames.FILES: files, |
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VarNames.GIPHY: message.giphy, |
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VarNames.EDITED_TIMES: message.edited_times |
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} |
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return res |
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@classmethod |
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def create_send_message(cls, message, event, files, js_id): |
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""" |
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:type message: chat.models.Message |
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:type imgs: dict |
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:type event: Actions |
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:return: "action": "joined", "content": {"v5bQwtWp": "alien", "tRD6emzs": "Alien"}, |
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"sex": "Alien", "user": "tRD6emzs", "time": "20:48:57"} |
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""" |
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res = cls.create_message(message, files) |
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res[VarNames.EVENT] = event |
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res[VarNames.JS_MESSAGE_ID] = js_id |
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res[VarNames.CHANNEL] = message.room_id |
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res[VarNames.SYMBOL] = message.symbol |
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res[VarNames.HANDLER_NAME] = HandlerNames.CHAT |
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return res |
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@classmethod |
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def append_images(cls, messages, files, prepare_img): |
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""" |
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:type messages: list[chat.models.Message] |
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:type files: list[chat.models.Image] |
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""" |
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res_mess = [] |
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for message in messages: |
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res_mess.append(cls.create_message(message, prepare_img(files, message.id))) |
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return res_mess |
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@classmethod |
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def get_messages(cls, messages, channel, files, prepare_img): |
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""" |
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:type images: list[chat.models.Image] |
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:type messages: list[chat.models.Message] |
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:type channel: str |
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""" |
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return { |
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VarNames.CONTENT: cls.append_images(messages, files, prepare_img), |
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VarNames.EVENT: Actions.GET_MESSAGES, |
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VarNames.CHANNEL: channel, |
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VarNames.HANDLER_NAME: HandlerNames.CHAT |
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} |
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@staticmethod |
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def prepare_img_video(files, message_id): |
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""" |
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:type message_id: int |
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:type files: list[chat.models.Image] |
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""" |
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if files: |
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return {x.symbol: { |
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VarNames.FILE_URL: x.img.url, |
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VarNames.FILE_TYPE: x.type, |
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VarNames.PREVIEW: x.preview.url if x.preview else None |
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} for x in files if x.message_id == message_id} |
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@property |
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def channel(self): |
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return RedisPrefix.generate_user(self.user_id) |
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def subscribe_direct_channel_message(self, room_id, other_user_id, notifications): |
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return { |
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VarNames.EVENT: Actions.CREATE_DIRECT_CHANNEL, |
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VarNames.VOLUME: 2, |
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VarNames.NOTIFICATIONS: notifications, |
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VarNames.ROOM_ID: room_id, |
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VarNames.ROOM_USERS: [self.user_id, other_user_id], |
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VarNames.HANDLER_NAME: HandlerNames.CHANNELS |
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} |
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def responde_pong(self): |
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return { |
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VarNames.EVENT: Actions.PING, |
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VarNames.HANDLER_NAME: HandlerNames.WS |
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} |
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def subscribe_room_channel_message(self, room_id, room_name): |
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return { |
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VarNames.EVENT: Actions.CREATE_ROOM_CHANNEL, |
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VarNames.ROOM_ID: room_id, |
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VarNames.ROOM_USERS: [self.user_id], |
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VarNames.HANDLER_NAME: HandlerNames.CHANNELS, |
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VarNames.VOLUME: 2, |
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VarNames.NOTIFICATIONS: True, |
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VarNames.ROOM_NAME: room_name |
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} |
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@staticmethod |
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def invite_room_channel_message(room_id, user_id, room_name, users): |
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return { |
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VarNames.EVENT: Actions.INVITE_USER, |
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VarNames.ROOM_ID: room_id, |
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VarNames.USER_ID: user_id, |
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VarNames.HANDLER_NAME: HandlerNames.CHANNELS, |
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VarNames.ROOM_NAME: room_name, |
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VarNames.CONTENT: users |
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} |
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@staticmethod |
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def add_user_to_room(channel, user_id, content): |
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return { |
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VarNames.EVENT: Actions.ADD_USER, |
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VarNames.CHANNEL: channel, |
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VarNames.USER_ID: user_id, |
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VarNames.HANDLER_NAME: HandlerNames.CHAT, |
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VarNames.GENDER: content[VarNames.GENDER], # SEX: 'Alien', USER: 'Andrew' |
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VarNames.USER: content[VarNames.USER] # SEX: 'Alien', USER: 'Andrew' |
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} |
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def unsubscribe_direct_message(self, room_id): |
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return { |
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VarNames.EVENT: Actions.DELETE_ROOM, |
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VarNames.ROOM_ID: room_id, |
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VarNames.USER_ID: self.user_id, |
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VarNames.HANDLER_NAME: HandlerNames.CHANNELS, |
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VarNames.TIME: get_milliseconds() |
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} |
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def load_offline_message(self, offline_messages, history_messages, channel_key): |
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res = self.default({ |
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VarNames.LOAD_MESSAGES_OFFLINE: offline_messages, |
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VarNames.LOAD_MESSAGES_HISTORY: history_messages |
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}, |
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Actions.OFFLINE_MESSAGES, |
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HandlerNames.CHAT) |
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res[VarNames.CHANNEL] = channel_key |
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return res |
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class WebRtcMessageCreator(object): |
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def offer_webrtc(self, content, connection_id, room_id, action): |
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""" |
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:return: {"action": "call", "content": content, "time": "20:48:57"} |
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""" |
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return { |
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VarNames.EVENT: action, |
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VarNames.CONTENT: content, |
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VarNames.USER_ID: self.user_id, |
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VarNames.HANDLER_NAME: HandlerNames.WEBRTC, |
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VarNames.USER: self.sender_name, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_OPPONENT_ID: self.id, |
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VarNames.CHANNEL: room_id |
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} |
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def set_webrtc_error(self, error, connection_id, qued_id=None): |
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return { |
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VarNames.EVENT: Actions.SET_WEBRTC_ERROR, |
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VarNames.CONTENT: error, |
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VarNames.USER_ID: self.user_id, |
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VarNames.HANDLER_NAME: HandlerNames.PEER_CONNECTION, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_QUED_ID: qued_id |
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} |
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@staticmethod |
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def set_connection_id(qued_id, connection_id): |
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return { |
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VarNames.EVENT: Actions.SET_WEBRTC_ID, |
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VarNames.HANDLER_NAME: HandlerNames.WEBRTC, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_QUED_ID: qued_id |
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} |
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def get_close_file_sender_message(self, connection_id): |
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return { |
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VarNames.EVENT: Actions.CLOSE_FILE_CONNECTION, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_OPPONENT_ID: self.id, |
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VarNames.HANDLER_NAME: HandlerNames.WEBRTC_TRANSFER, |
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} |
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def get_accept_file_message(self, connection_id, content): |
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return { |
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VarNames.EVENT: Actions.ACCEPT_FILE, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_OPPONENT_ID: self.id, |
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VarNames.HANDLER_NAME: HandlerNames.PEER_CONNECTION, |
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VarNames.CONTENT: content, |
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} |
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def reply_webrtc(self, event, connection_id, handler, content): |
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return { |
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VarNames.EVENT: event, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.USER_ID: self.user_id, |
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VarNames.USER: self.sender_name, |
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VarNames.CONTENT: content, |
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VarNames.WEBRTC_OPPONENT_ID: self.id, |
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VarNames.HANDLER_NAME: handler, |
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} |
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def retry_file(self, connection_id): |
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return { |
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VarNames.EVENT: Actions.RETRY_FILE_CONNECTION, |
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VarNames.CONNECTION_ID: connection_id, |
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VarNames.WEBRTC_OPPONENT_ID: self.id, |
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VarNames.HANDLER_NAME: HandlerNames.PEER_CONNECTION, |
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} |
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