First steps of the Command Line Interface: I/O routines.

1 files changed, 49 insertions, 0 deletions

diff --git a/nest/cli.h b/nest/cli.h
new file mode 100644
index 0000000..69271fe
--- /dev/null
+++ b/nest/cli.h
@@ -0,0 +1,49 @@
+/*
+ *	BIRD Internet Routing Daemon -- Command-Line Interface
+ *
+ *	(c) 1999 Martin Mares <mj@ucw.cz>
+ *
+ *	Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+#ifndef _BIRD_CLI_H_
+#define _BIRD_CLI_H_
+
+#include "lib/resource.h"
+#include "lib/event.h"
+
+#define CLI_RX_BUF_SIZE 4096
+#define CLI_TX_BUF_SIZE 4096
+
+struct cli_out {
+  struct cli_out *next;
+  byte *wpos, *outpos, *end;
+  byte buf[0];
+};
+
+typedef struct cli {
+  pool *pool;
+  void *priv;				/* Private to sysdep layer */
+  int inited;
+  byte rx_buf[CLI_RX_BUF_SIZE];
+  byte *rx_pos, *rx_aux;		/* sysdep */
+  struct cli_out *tx_buf, *tx_pos, *tx_write;
+  event *event;
+} cli;
+
+extern pool *cli_pool;
+
+cli *cli_new(void *);
+void cli_init(void);
+void cli_free(cli *);
+void cli_kick(cli *);
+void cli_written(cli *);
+void cli_printf(cli *, int, char *, ...);
+
+/* Function provided by sysdep layer */
+
+int cli_write(cli *);
+void cli_disconnect(cli *);
+int cli_get_command(cli *);
+
+#endif