userInterface

Documentation

Index

• type ChatUserInterface
  • func NewChatUI(chat *pubSubService.CRoom) *ChatUserInterface
  • func (ui *ChatUserInterface) DisplaySelfMessage(msg string)
  • func (ui *ChatUserInterface) Run(instance *state.State, transactionData *bind.TransactOpts) error

Types

type ChatUserInterface

type ChatUserInterface struct {
	Chat      *pubSubService.CRoom
	App       *tview.Application
	PeersList *tview.TextView

	MsgW    io.Writer
	InputCh chan string
	DoneCh  chan struct{}
	PeerMap map[peer.ID]string
}

Modified ChatUserInterface struct which has added a hash map to keep track of peer ids mapped to a username.

func NewChatUI

func NewChatUI(chat *pubSubService.CRoom) *ChatUserInterface

This function is not modified except for adding the PerrMap to keep track of users in the chat. NewChatUI returns a new ChatUI struct that controls the text UI. It won't actually do anything until you call Run().

func (*ChatUserInterface) DisplaySelfMessage

func (ui *ChatUserInterface) DisplaySelfMessage(msg string)

This function is not modified. displaySelfMessage writes a message from ourself to the message window, with our nick highlighted in yellow.

func (*ChatUserInterface) Run

func (ui *ChatUserInterface) Run(instance *state.State, transactionData *bind.TransactOpts) error

This function is not modified other then for the test which changed it to the testEventHandler Run starts the chat event loop in the background, then starts the event loop for the text UI.