fnet_shell_block fnet_shell_cmd_function_t FNET_SHELL_COMMAND_SPLITTER fnet_shell_desc_t FNET_SHELL_ESCAPE_SYMBOL fnet_shell_getchar fnet_shell_help fnet_shell_init fnet_shell_is_ctrlc fnet_shell_printf fnet_shell_println fnet_shell_putchar FNET_SHELL_QUOTE_SYMBOL fnet_shell_release fnet_shell_script fnet_shell_script_stop fnet_shell_state_t fnet_shell_switch fnet_shell_unblock

fnet_return_t fnet_shell_block ( fnet_shell_desc_t  desc, void(*)(fnet_shell_desc_t shl_desc, void *cookie)  on_ctrlc, void *  cookie  ) Blocks the shell to ignore user commands. Parameters desc Shell service descriptor. on_ctrlc Pointer to the callback function called on the [Ctrl]+[c] button pressing. This parameter is optional and can be set to FNET_NULL. cookie Optional application-specific parameter. It's passed to the on_ctrlc function as input parameter. Returns This function returns: FNET_OK if no error occurs. FNET_ERR if an error occurs. See also fnet_shell_unblock This function moves the shell to the blocking state. In this state the shell ignore any commands entered by a user into a terminal console. The shell can be unblocked by the fnet_shell_unblock() function. Also the shell may be unblocked by pressing the [Ctrl]+[c] button combination in a terminal console, after that the optional callback function, pointed by the on_ctrlc() parameter, will be called.