()
| 181 | } |
| 182 | |
| 183 | func (c *ClientImpl) runMainE() error { |
| 184 | if c.AppInitFn != nil { |
| 185 | err := c.AppInitFn() |
| 186 | if err != nil { |
| 187 | return err |
| 188 | } |
| 189 | } |
| 190 | err := c.listenAndServe(context.Background()) |
| 191 | if err != nil { |
| 192 | return err |
| 193 | } |
| 194 | <-c.DoneCh |
| 195 | return nil |
| 196 | } |
| 197 | |
| 198 | func (c *ClientImpl) RegisterAppInitFn(fn func() error) { |
| 199 | c.AppInitFn = fn |