FD.io VPP  v18.01-8-g0eacf49
Vector Packet Processing
unix_cli_file_t Struct Reference

Unix CLI session. More...

+ Collaboration diagram for unix_cli_file_t:

Data Fields

u32 clib_file_index
 The file index held by unix.c. More...
 
u8output_vector
 Vector of output pending write to file descriptor. More...
 
u8input_vector
 Vector of input saved by Unix input node to be processed by CLI process. More...
 
u8 has_history
 This session has command history. More...
 
u8 ** command_history
 Array of vectors of commands in the history. More...
 
u8current_command
 The command currently pointed at by the history cursor. More...
 
i32 excursion
 How far from the end of the history array the user has browsed. More...
 
u32 history_limit
 Maximum number of history entries this session will store. More...
 
u32 command_number
 Current command line counter. More...
 
u8search_key
 The string being searched for in the history. More...
 
int search_mode
 If non-zero then the CLI is searching in the history array. More...
 
u32 cursor
 Position of the insert cursor on the current input line. More...
 
u8 line_mode
 Line mode or char mode. More...
 
u8 crlf_mode
 Set if the CRLF mode wants CR + LF. More...
 
u8 ansi_capable
 Can we do ANSI output? More...
 
u8 started
 Has the session started? More...
 
u8 no_pager
 Disable the pager? More...
 
u8 is_interactive
 Whether the session is interactive or not. More...
 
u8 is_socket
 Whether the session is attached to a socket. More...
 
u8 has_epipe
 If EPIPE has been detected, prevent further write-related activity on the descriptor. More...
 
u8 ** pager_vector
 Pager buffer. More...
 
unix_cli_pager_index_tpager_index
 Index of line fragments in the pager buffer. More...
 
u32 pager_start
 Line number of top of page. More...
 
u32 width
 Terminal width. More...
 
u32 height
 Terminal height. More...
 
u32 process_node_index
 Process node identifier. More...
 

Detailed Description

Unix CLI session.

Definition at line 146 of file cli.c.

Field Documentation

u8 unix_cli_file_t::ansi_capable

Can we do ANSI output?

Definition at line 191 of file cli.c.

u32 unix_cli_file_t::clib_file_index

The file index held by unix.c.

Definition at line 149 of file cli.c.

u8** unix_cli_file_t::command_history

Array of vectors of commands in the history.

Definition at line 161 of file cli.c.

u32 unix_cli_file_t::command_number

Current command line counter.

Definition at line 171 of file cli.c.

u8 unix_cli_file_t::crlf_mode

Set if the CRLF mode wants CR + LF.

Definition at line 188 of file cli.c.

u8* unix_cli_file_t::current_command

The command currently pointed at by the history cursor.

Definition at line 163 of file cli.c.

u32 unix_cli_file_t::cursor

Position of the insert cursor on the current input line.

Definition at line 182 of file cli.c.

i32 unix_cli_file_t::excursion

How far from the end of the history array the user has browsed.

Definition at line 165 of file cli.c.

u8 unix_cli_file_t::has_epipe

If EPIPE has been detected, prevent further write-related activity on the descriptor.

Definition at line 209 of file cli.c.

u8 unix_cli_file_t::has_history

This session has command history.

Definition at line 159 of file cli.c.

u32 unix_cli_file_t::height

Terminal height.

Definition at line 224 of file cli.c.

u32 unix_cli_file_t::history_limit

Maximum number of history entries this session will store.

Definition at line 168 of file cli.c.

u8* unix_cli_file_t::input_vector

Vector of input saved by Unix input node to be processed by CLI process.

Definition at line 156 of file cli.c.

u8 unix_cli_file_t::is_interactive

Whether the session is interactive or not.

Controls things like initial banner, the CLI prompt etc.

Definition at line 201 of file cli.c.

u8 unix_cli_file_t::is_socket

Whether the session is attached to a socket.

Definition at line 204 of file cli.c.

u8 unix_cli_file_t::line_mode

Line mode or char mode.

Definition at line 185 of file cli.c.

u8 unix_cli_file_t::no_pager

Disable the pager?

Definition at line 197 of file cli.c.

u8* unix_cli_file_t::output_vector

Vector of output pending write to file descriptor.

Definition at line 152 of file cli.c.

unix_cli_pager_index_t* unix_cli_file_t::pager_index

Index of line fragments in the pager buffer.

Definition at line 215 of file cli.c.

u32 unix_cli_file_t::pager_start

Line number of top of page.

Definition at line 218 of file cli.c.

u8** unix_cli_file_t::pager_vector

Pager buffer.

Definition at line 212 of file cli.c.

u32 unix_cli_file_t::process_node_index

Process node identifier.

Definition at line 227 of file cli.c.

u8* unix_cli_file_t::search_key

The string being searched for in the history.

Definition at line 174 of file cli.c.

int unix_cli_file_t::search_mode

If non-zero then the CLI is searching in the history array.

  • -1 means search backwards.
  • 1 means search forwards.

Definition at line 179 of file cli.c.

u8 unix_cli_file_t::started

Has the session started?

Definition at line 194 of file cli.c.

u32 unix_cli_file_t::width

Terminal width.

Definition at line 221 of file cli.c.


The documentation for this struct was generated from the following file: