values

Documentation

Index

• Constants
• Variables
• func LoadConfiguration(configPath string) error

Constants

const (
	DefaultCost     = 10
	RtcpPLIInterval = time.Second * 3
)

const (
	AdminCollectionName      = "administrators"
	UsersCollectionName      = "users"
	RoomsCollectionName      = "rooms"
	MessageCollectionName    = "messages"
	FilesCollectionName      = "files"
	FileChunksCollectionName = "fileChunks"

	AdminCookieName = "Admin"
	UserCookieName  = "User"
	TimeLayout      = "Monday, 02-Jan-06"
)

const (
	MessageTypeFile             = "File"
	MessageTypeMessage          = "Message"
	MessageTypeInfo             = "Info"
	MessageTypeClassSession     = "ClassSession"
	MessageTypeClassSessionLink = "MessageTypeClassSessionLink"
)

Message type supported by LetsTalk

const (
	UnauthorizedAcces             = "UnauthorizedAccess"
	NewFileUploadMsgType          = "NewFileUpload"
	NewMessageMsgType             = "NewMessage"
	RequestMessages               = "RequestMessages"
	SearchUserMsgType             = "SearchUser"
	WebsocketOpenMsgType          = "WebsocketOpen"
	CreateRoomMsgType             = "CreateRoom"
	ExitRoomMsgType               = "ExitRoom"
	RequestUsersToJoinRoomMsgType = "RequestUsersToJoinRoom"
	SentRoomRequestMsgType        = "SentRoomRequest"
	JoinRoomMsgType               = "JoinRoom"
	OnlineStatusMsgType           = "OnlineStatus"

	UploadFileErrorMsgType   = "UploadFileError" // UploadFileErrorMsgType is sent to client only.
	UploadFileSuccessMsgType = "FileUploadSuccess"
	UploadFileChunkMsgType   = "UploadFileChunk"

	RequestDownloadMsgType     = "RequestDownload"
	DownloadFileChunkMsgType   = "DownloadFileChunk"
	DownloadFileErrorMsgType   = "DownloadFileError"   // DownloadFileErrorMsgType is sent to client only.
	DownloadFileSuccessMsgType = "DownloadFileSuccess" // DownloadFileSuccessMsgType is sent to client only.

	StartClassSession = "StartClassSession"
	JoinClassSession  = "JoinClassSession"
	NegotiateSDP      = "NegotiateSDP"
	RenegotiateSDP    = "RenegotiateSDP"
	ClassSessionError = "ClassSessionError"
	EndClassSession   = "EndClassSession"
)

All websocket message types both clients and server

Variables

var (
	ErrIncorrectUUID           = errors.New("incorrect UUID")
	ErrInvalidExpiryTime       = errors.New("invalid expiry time")
	ErrCookieExpired           = errors.New("generated cookie has expired")
	ErrInvalidUser             = errors.New("invalid user")
	ErrInvalidDetails          = errors.New("invalid signin details")
	ErrRetrieveUUID            = errors.New("could not retrieve UUID")
	ErrMarshal                 = errors.New("could not marshal content")
	ErrWrite                   = errors.New("error while sending content")
	ErrAuthentication          = errors.New("Authentication error")
	ErrIllicitJoinRequest      = errors.New("User was not originally requested to join")
	ErrUserExistInRoom         = errors.New("User already exist in room")
	ErrUserAlreadyRequested    = errors.New("User already requested to join room")
	ErrUserNotRegisteredToRoom = errors.New("User was not registered to room")
	ErrFileUpload              = errors.New("error while uploading file to server")
	ErrPeerConnectionNotFound  = errors.New("PeerConnection not found")
	ErrFileUploadLink          = errors.New("could not generate file upload link")
	ErrTokenNotSpecified       = errors.New("Token was not specified")
	ErrInvalidToken            = errors.New("Token specified is invalid")
)

var (
	// MapEmailToName retrieve user registered name if given an email.
	// MapEmailToName is concurrent safe as it uses a mutex lock.
	MapEmailToName = struct {
		Mapper map[string]string
		Mutex  *sync.RWMutex
	}{
		make(map[string]string),
		&sync.RWMutex{},
	}

	// PeerConnectionConfig contains peerconnection configuration
	PeerConnectionConfig = webrtc.Configuration{
		SDPSemantics: webrtc.SDPSemanticsUnifiedPlanWithFallback,
	}
)

var Config configuration

Config contains application environment variables.

Functions

func LoadConfiguration

func LoadConfiguration(configPath string) error

LoadConfiguration loads all application environment variables.