CLI: Sleep (d1f33012) · Commits · 戴 / Bird

nest/cli.c

+21 −2

Original line number	Diff line number	Diff line
		@@ -64,7 +64,7 @@
		* and its outpos field is the position of the read head.
		*/

		#define LOCAL_DEBUG 1
		#undef LOCAL_DEBUG

		#include "nest/bird.h"
		#include "nest/cli.h"
		@@ -243,6 +243,7 @@ cli_free_out(cli *c)
		static void
		cli_write(cli *c)
		{
		DBG("CLI write begin\n");
		sock *s = c->socket;

		while (c->tx_pos)
		@@ -261,7 +262,7 @@ cli_write(cli *c)
		/* Everything is written */
		s->tbuf = NULL;
		cli_free_out(c);
		ev_schedule(c->event);
		DBG("CLI write done\n");
		}

		void
		@@ -484,6 +485,24 @@ cli_yield(cli *c)
		DBG("CLI: Yield resumed\n");
		}

		void
		cli_sleep(cli *c)
		{
		c->state = CLI_STATE_SLEEP;
		DBG("CLI: Sleeping\n");
		coro_suspend();
		c->state = CLI_STATE_RUN;
		DBG("CLI: Woken up\n");
		}

		void
		cli_wakeup(cli *c)
		{
		ASSERT(c->state == CLI_STATE_SLEEP);
		c->state = CLI_STATE_YIELD;
		ev_schedule(c->event);
		}

		static void
		cli_coroutine(void *_c)
		{

+3 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ enum cli_state {
		CLI_STATE_WAIT_RX,
		CLI_STATE_WAIT_TX,
		CLI_STATE_YIELD,
		CLI_STATE_SLEEP,
		};

		typedef struct cli {
		@@ -79,6 +80,8 @@ void cli_printf(cli , int, char , ...);
		void cli_write_trigger(cli *c);
		void cli_set_log_echo(cli *, uint mask, uint size);
		void cli_yield(cli *c);
		void cli_sleep(cli *c);
		void cli_wakeup(cli *c);

		/* Functions provided to sysdep layer */