Oneliner: add checking dds_get_x_status

Signed-off-by: Erik Boasson <eb@ilities.com>
This commit is contained in:
Erik Boasson 2020-07-24 10:30:44 +02:00 committed by eboasson
parent e06959abb6
commit d11066bf84
2 changed files with 123 additions and 57 deletions

View file

@ -213,7 +213,7 @@ static dds_return_t check_status_change_fields_are_0 (int ll, dds_entity_t ent)
const char *d = lldesc[ll].desc; const char *d = lldesc[ll].desc;
void *status = malloc (lldesc[ll].size); void *status = malloc (lldesc[ll].size);
dds_return_t ret; dds_return_t ret;
if ((ret = get_status (ll, ent, status)) <= 0) if ((ret = get_status (ll, ent, status)) < 0)
{ {
free (status); free (status);
return ret; return ret;
@ -1362,64 +1362,82 @@ static int checkstatus (struct oneliner_ctx *ctx, int ll, int ent, struct onelin
{ {
const void *p = advance (status, &off, *d); const void *p = advance (status, &off, *d);
int i; int i;
switch (*d) if (peektok (argl, NULL) == '*')
{ {
case 'n': (void) nexttok (argl, NULL);
if (!nexttok_int (argl, &i) || i < 0) switch (*d)
return setresult (ctx, -1, "checkstatus: field %d expecting non-negative integer", field); {
printf ("%s%"PRIu32" %d", sep, *(uint32_t *)p, i); fflush (stdout); case 'n': printf ("%s%"PRIu32, sep, *(uint32_t *)p); break;
if (*(uint32_t *)p != (uint32_t)i) case 'c': printf ("%s%"PRId32, sep, *(int32_t *)p); break;
return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIu32" expected %d", field, *(uint32_t *)p, i); case 'P': printf ("%s%"PRIu32, sep, *(uint32_t *)p); break;
break; case 'R': printf ("%s%d", sep, (int) *(dds_sample_rejected_status_kind *)p); break;
case 'c': case 'I': break; // instance handle is too complicated
if (!nexttok_int (argl, &i)) case 'E': printf ("%s%"PRIx64, sep, *(dds_instance_handle_t *)p); break;
return setresult (ctx, -1, "checkstatus: field %d expecting integer", field); default: return DDS_RETCODE_BAD_PARAMETER;
printf ("%s%"PRId32" %d", sep, *(int32_t *)p, i); fflush (stdout); }
if (*(int32_t *)p != i) printf (" *"); fflush (stdout);
return setresult (ctx, 0, "checkstatus: field %d has actual %"PRId32" expected %d", field, *(int32_t *)p, i); }
break; else
case 'P': {
if (nexttok (argl, NULL) != TOK_NAME) switch (*d)
return setresult (ctx, -1, "checkstatus: field %d expecting policy name", field); {
size_t polidx; case 'n':
for (polidx = 0; polidx < sizeof (qostab) / sizeof (qostab[0]); polidx++) if (!nexttok_int (argl, &i) || i < 0)
if (strcmp (argl->v.n, qostab[polidx].abbrev) == 0) return setresult (ctx, -1, "checkstatus: field %d expecting non-negative integer", field);
break; printf ("%s%"PRIu32" %d", sep, *(uint32_t *)p, i); fflush (stdout);
if (polidx == sizeof (qostab) / sizeof (qostab[0])) if (*(uint32_t *)p != (uint32_t)i)
return setresult (ctx, -1, "checkstatus: field %d expecting policy name", field); return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIu32" expected %d", field, *(uint32_t *)p, i);
printf ("%s%"PRIu32" %"PRIu32, sep, *(uint32_t *)p, (uint32_t) qostab[polidx].id); fflush (stdout); break;
if (*(uint32_t *)p != (uint32_t) qostab[polidx].id) case 'c':
return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIu32" expected %d", field, *(uint32_t *)p, (int) qostab[polidx].id); if (!nexttok_int (argl, &i))
break; return setresult (ctx, -1, "checkstatus: field %d expecting integer", field);
case 'R': printf ("%s%"PRId32" %d", sep, *(int32_t *)p, i); fflush (stdout);
if (nexttok (argl, NULL) != TOK_NAME) if (*(int32_t *)p != i)
return setresult (ctx, -1, "checkstatus: field %d expecting reason", field); return setresult (ctx, 0, "checkstatus: field %d has actual %"PRId32" expected %d", field, *(int32_t *)p, i);
if (strcmp (argl->v.n, "i") == 0) i = (int) DDS_REJECTED_BY_INSTANCES_LIMIT; break;
else if (strcmp (argl->v.n, "s") == 0) i = (int) DDS_REJECTED_BY_SAMPLES_LIMIT; case 'P':
else if (strcmp (argl->v.n, "spi") == 0) i = (int) DDS_REJECTED_BY_SAMPLES_PER_INSTANCE_LIMIT; if (nexttok (argl, NULL) != TOK_NAME)
else return setresult (ctx, -1, "checkstatus: field %d expecting reason", field); return setresult (ctx, -1, "checkstatus: field %d expecting policy name", field);
printf ("%s%d %d", sep, (int) *(dds_sample_rejected_status_kind *)p, i); fflush (stdout); size_t polidx;
if (*(dds_sample_rejected_status_kind *)p != (dds_sample_rejected_status_kind) i) for (polidx = 0; polidx < sizeof (qostab) / sizeof (qostab[0]); polidx++)
return setresult (ctx, 0, "checkstatus: field %d has actual %d expected %d", field, (int) (*(dds_sample_rejected_status_kind *)p), i); if (strcmp (argl->v.n, qostab[polidx].abbrev) == 0)
break; break;
case 'I': // instance handle is too complicated if (polidx == sizeof (qostab) / sizeof (qostab[0]))
break; return setresult (ctx, -1, "checkstatus: field %d expecting policy name", field);
case 'E': { printf ("%s%"PRIu32" %"PRIu32, sep, *(uint32_t *)p, (uint32_t) qostab[polidx].id); fflush (stdout);
int ent1 = -1; if (*(uint32_t *)p != (uint32_t) qostab[polidx].id)
dds_instance_handle_t esi1 = 0; return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIu32" expected %d", field, *(uint32_t *)p, (int) qostab[polidx].id);
if (nexttok_if (argl, '*')) break;
ent1 = -1; case 'R':
else if ((ent1 = parse_entity1 (argl, NULL)) < 0) if (nexttok (argl, NULL) != TOK_NAME)
return setresult (ctx, -1, "checkstatus: field %d expecting * or entity name", field); return setresult (ctx, -1, "checkstatus: field %d expecting reason", field);
else if ((esi1 = lookup_insthandle (ctx, ent, ent1)) == 0) if (strcmp (argl->v.n, "i") == 0) i = (int) DDS_REJECTED_BY_INSTANCES_LIMIT;
return setresult (ctx, -1, "checkstatus: field %d instance handle lookup failed", field); else if (strcmp (argl->v.n, "s") == 0) i = (int) DDS_REJECTED_BY_SAMPLES_LIMIT;
printf ("%s%"PRIx64" %"PRIx64, sep, *(dds_instance_handle_t *)p, esi1); fflush (stdout); else if (strcmp (argl->v.n, "spi") == 0) i = (int) DDS_REJECTED_BY_SAMPLES_PER_INSTANCE_LIMIT;
if (ent1 >= 0 && *(dds_instance_handle_t *)p != esi1) else return setresult (ctx, -1, "checkstatus: field %d expecting reason", field);
return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIx64" expected %"PRIx64, field, *(dds_instance_handle_t *)p, esi1); printf ("%s%d %d", sep, (int) *(dds_sample_rejected_status_kind *)p, i); fflush (stdout);
break; if (*(dds_sample_rejected_status_kind *)p != (dds_sample_rejected_status_kind) i)
return setresult (ctx, 0, "checkstatus: field %d has actual %d expected %d", field, (int) (*(dds_sample_rejected_status_kind *)p), i);
break;
case 'I': // instance handle is too complicated
break;
case 'E': {
int ent1 = -1;
dds_instance_handle_t esi1 = 0;
if (nexttok_if (argl, '*'))
ent1 = -1;
else if ((ent1 = parse_entity1 (argl, NULL)) < 0)
return setresult (ctx, -1, "checkstatus: field %d expecting * or entity name", field);
else if ((esi1 = lookup_insthandle (ctx, ent, ent1)) == 0)
return setresult (ctx, -1, "checkstatus: field %d instance handle lookup failed", field);
printf ("%s%"PRIx64" %"PRIx64, sep, *(dds_instance_handle_t *)p, esi1); fflush (stdout);
if (ent1 >= 0 && *(dds_instance_handle_t *)p != esi1)
return setresult (ctx, 0, "checkstatus: field %d has actual %"PRIx64" expected %"PRIx64, field, *(dds_instance_handle_t *)p, esi1);
break;
}
default:
return DDS_RETCODE_BAD_PARAMETER;
} }
default:
return DDS_RETCODE_BAD_PARAMETER;
} }
sep = ", "; sep = ", ";
if (*d != 'I') if (*d != 'I')
@ -1729,6 +1747,43 @@ static void dosetflags (struct oneliner_ctx *ctx)
dds_entity_unpin (xwr); dds_entity_unpin (xwr);
} }
static void docheckstatus (struct oneliner_ctx *ctx)
{
const int ll = parse_listener (ctx);
if (ll < 0)
error (ctx, "checkstatus: requires listener name");
if (lldesc[ll].cb_status_off == 0)
error (ctx, "checkstatus: listener %s has no status", lldesc[ll].name);
struct oneliner_lex l1 = ctx->l;
if (*ctx->l.inp != '(')
error (ctx, "checkstatus: missing arguments");
int tok;
while ((tok = nexttok (&ctx->l, NULL)) != EOF && tok != ')')
;
const int ent = parse_entity (ctx);
if (ent < 0)
error (ctx, "check listener: requires an entity");
if (ctx->es[ent] == 0)
make_entity (ctx, ent, NULL);
entname_t name;
printf ("status(%s %s): ", lldesc[ll].name, getentname (&name, ent));
void *status = malloc (lldesc[ll].size);
dds_return_t ret;
if ((ret = get_status (ll, ctx->es[ent], status)) < 0)
{
free (status);
error_dds (ctx, ret, "get_status failed");
}
if (checkstatus (ctx, ll, ent, &l1, status) <= 0)
{
free (status);
longjmp (ctx->jb, 1);
}
free (status);
printf ("\n");
}
static void dispatchcmd (struct oneliner_ctx *ctx) static void dispatchcmd (struct oneliner_ctx *ctx)
{ {
static const struct { static const struct {
@ -1737,6 +1792,7 @@ static void dispatchcmd (struct oneliner_ctx *ctx)
} cs[] = { } cs[] = {
{ "-", dodelete }, { "-", dodelete },
{ "?", dowait }, { "?", dowait },
{ "status", docheckstatus },
{ "wr", dowr }, { "wr", dowr },
{ "wrdisp", dowrdisp }, { "wrdisp", dowrdisp },
{ "disp", dodisp }, { "disp", dodisp },

View file

@ -144,6 +144,10 @@
* "i" for instances, "spi" for samples per instance) * "i" for instances, "spi" for samples per instance)
* sm see pm * sm see pm
* *
* A * can be substituted for any argument to indicate the value
* doesn't matter. (The value does get printed, so it can be a
* handy way to get quickly check the actual value in some cases).
*
* | ?!LISTENER * | ?!LISTENER
* *
* (Not listener) tests that LISTENER has not been invoked since * (Not listener) tests that LISTENER has not been invoked since
@ -171,6 +175,12 @@
* h suppress periodic heartbeats * h suppress periodic heartbeats
* d drop outgoing data * d drop outgoing data
* *
* | status LISTENER(ARGS) ENTITY-NAME
*
* Compare the result of dds_get_L_status against ARGS for the
* specified entity, where L is corresponds to the event named by
* LISTENER. "da" and "dor" events are not allowed.
*
* WRITE-LIKE ::= wr write * WRITE-LIKE ::= wr write
* | wrdisp write-dispose * | wrdisp write-dispose
* | disp dispose * | disp dispose