func (db *roomDb) SetRoomState(roomId types.RoomId, userId types.UserId, content types.TypedContent, stateKey string) (*matrixTypes.State, matrixTypes.Error) {
db.roomsLock.RLock()
defer db.roomsLock.RUnlock()
room := db.rooms[roomId]
if room == nil {
return nil, matrixTypes.NotFoundError("room '" + roomId.String() + "' doesn't exist")
}
var eventId = types.DeriveEventId(utils.RandomString(16), types.Id(userId))
stateId := stateId{content.GetEventType(), stateKey}
state := new(matrixTypes.State)
state.EventId = eventId
state.RoomId = roomId
state.UserId = userId
state.EventType = content.GetEventType()
state.StateKey = stateKey
state.Timestamp = types.Timestamp{time.Now()}
state.Content = content
state.OldState = (*matrixTypes.OldState)(room.states[stateId])
room.stateLock.Lock()
defer room.stateLock.Unlock()
room.states[stateId] = state
return state, nil
}
func (s roomService) sendMessage(
room ct.RoomId,
user ct.UserId,
content types.TypedContent,
) (*types.Message, types.Error) {
log.Printf("Sending message: %#v, %#v, %#v, %#v", room, user, content)
message := new(types.Message)
message.EventId = ct.DeriveEventId(utils.RandomString(16), ct.Id(user))
message.RoomId = room
message.UserId = user
message.EventType = content.GetEventType()
message.Timestamp = ct.Timestamp{time.Now()}
message.Content = content
_, err := s.eventSink.Send(message)
if err != nil {
return nil, err
}
return message, nil
}
