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MINOR: spoe: Remove the dedicated SPOE applet task

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The dedicated task per SPOE applet is no longer used. So it is removed.

The related issue is #2502.
This commit is contained in:
Christopher Faulet 2024-06-17 18:31:05 +02:00
parent 4e589095d9
commit b986952a75
2 changed files with 11 additions and 45 deletions
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1
include/haproxy/spoe-t.h
View File

@ -342,7 +342,6 @@ struct spoe_context {
/* SPOE context inside a appctx */
struct spoe_appctx {
struct appctx *owner; /* the owner */
struct task *task; /* task to handle applet timeouts */
struct spoe_agent *agent; /* agent on which the applet is attached */
unsigned int version; /* the negotiated version */

55
src/flt_spoe.c
View File

@ -982,40 +982,17 @@ spoe_wakeup_appctx(struct appctx *appctx)
return 1;
}
/* Callback function that catches applet timeouts. If a timeout occurred, we set
* <appctx->st1> flag and the SPOE applet is woken up. */
static struct task *
spoe_process_appctx(struct task * task, void *context, unsigned int state)
{
struct appctx *appctx = context;
appctx->st1 = SPOE_APPCTX_ERR_NONE;
if (tick_is_expired(task->expire, now_ms)) {
task->expire = TICK_ETERNITY;
appctx->st1 = SPOE_APPCTX_ERR_TOUT;
}
spoe_wakeup_appctx(appctx);
return task;
}
static int
spoe_init_appctx(struct appctx *appctx)
{
struct spoe_appctx *spoe_appctx = SPOE_APPCTX(appctx);
struct spoe_agent *agent = spoe_appctx->agent;
struct task *task;
struct stream *s;
if ((task = task_new_here()) == NULL)
goto out_error;
task->process = spoe_process_appctx;
task->context = appctx;
if (appctx_finalize_startup(appctx, &agent->spoe_conf->agent_fe, &BUF_NULL) == -1)
goto out_free_task;
goto error;
spoe_appctx->owner = appctx;
spoe_appctx->task = task;
LIST_INIT(&spoe_appctx->buffer_wait.list);
spoe_appctx->buffer_wait.target = appctx;
@ -1031,11 +1008,10 @@ spoe_init_appctx(struct appctx *appctx)
s->scb->flags |= SC_FL_RCV_ONCE;
appctx->st0 = SPOE_APPCTX_ST_CONNECT;
task_wakeup(spoe_appctx->task, TASK_WOKEN_INIT);
appctx_wakeup(appctx);
return 0;
out_free_task:
task_destroy(task);
out_error:
error:
return -1;
}
@ -1058,9 +1034,6 @@ spoe_release_appctx(struct appctx *appctx)
spoe_appctx->status_code = SPOE_FRM_ERR_IO;
}
/* Destroy the task attached to this applet */
task_destroy(spoe_appctx->task);
if (spoe_appctx->spoe_ctx) {
/* Report an error to stream */
spoe_appctx->spoe_ctx->spoe_appctx = NULL;
@ -1427,7 +1400,7 @@ spoe_handle_appctx(struct appctx *appctx)
if (unlikely(se_fl_test(appctx->sedesc, (SE_FL_EOS|SE_FL_ERROR)))) {
co_skip(sc_oc(sc), co_data(sc_oc(sc)));
goto out;
return;
}
SPOE_APPCTX(appctx)->status_code = SPOE_FRM_ERR_NONE;
@ -1442,12 +1415,12 @@ spoe_handle_appctx(struct appctx *appctx)
switch (appctx->st0) {
case SPOE_APPCTX_ST_CONNECT:
if (spoe_handle_connect_appctx(appctx))
goto out;
break;
goto switchstate;
case SPOE_APPCTX_ST_CONNECTING:
if (spoe_handle_connecting_appctx(appctx))
goto out;
break;
goto switchstate;
case SPOE_APPCTX_ST_IDLE:
@ -1457,22 +1430,21 @@ spoe_handle_appctx(struct appctx *appctx)
case SPOE_APPCTX_ST_PROCESSING:
case SPOE_APPCTX_ST_WAITING_SYNC_ACK:
if (spoe_handle_processing_appctx(appctx))
goto out;
break;
goto switchstate;
case SPOE_APPCTX_ST_DISCONNECT:
if (spoe_handle_disconnect_appctx(appctx))
goto out;
break;
goto switchstate;
case SPOE_APPCTX_ST_DISCONNECTING:
if (spoe_handle_disconnecting_appctx(appctx))
goto out;
break;
goto switchstate;
case SPOE_APPCTX_ST_EXIT:
appctx->st0 = SPOE_APPCTX_ST_END;
SPOE_APPCTX(appctx)->task->expire = TICK_ETERNITY;
se_fl_set(appctx->sedesc, SE_FL_EOS);
if (SPOE_APPCTX(appctx)->status_code != SPOE_FRM_ERR_NONE)
se_fl_set(appctx->sedesc, SE_FL_ERROR);
@ -1482,13 +1454,8 @@ spoe_handle_appctx(struct appctx *appctx)
case SPOE_APPCTX_ST_END:
co_skip(sc_oc(sc), co_data(sc_oc(sc)));
return;
break;
}
out:
if (stopping && appctx->st0 == SPOE_APPCTX_ST_IDLE)
task_wakeup(SPOE_APPCTX(appctx)->task, TASK_WOKEN_MSG);
else if (SPOE_APPCTX(appctx)->task->expire != TICK_ETERNITY)
task_queue(SPOE_APPCTX(appctx)->task);
}
struct applet spoe_applet = {