static ib_status_t modpcre_init(ib_engine_t *ib,
ib_module_t *m,
void *cbdata)
{
IB_FTRACE_INIT();
ib_status_t rc;
/* Register as a matcher provider. */
rc = ib_provider_register(ib,
IB_PROVIDER_TYPE_MATCHER,
MODULE_NAME_STR,
NULL,
&modpcre_matcher_iface,
NULL);
if (rc != IB_OK) {
ib_log_error(ib,
MODULE_NAME_STR
": Error registering pcre matcher provider: "
"%s", ib_status_to_string(rc));
IB_FTRACE_RET_STATUS(IB_OK);
}
ib_log_debug(ib,"PCRE Status: compiled=\"%d.%d %s\" loaded=\"%s\"",
PCRE_MAJOR, PCRE_MINOR, IB_XSTRINGIFY(PCRE_DATE), pcre_version());
/* Register operators. */
ib_operator_register(ib,
"pcre",
(IB_OP_FLAG_PHASE | IB_OP_FLAG_CAPTURE),
pcre_operator_create,
NULL,
pcre_operator_destroy,
NULL,
pcre_operator_execute,
NULL);
/* An alias of pcre. The same callbacks are registered. */
ib_operator_register(ib,
"rx",
(IB_OP_FLAG_PHASE | IB_OP_FLAG_CAPTURE),
pcre_operator_create,
NULL,
pcre_operator_destroy,
NULL,
pcre_operator_execute,
NULL);
/* Register a pcre operator that uses pcre_dfa_exec to match streams. */
ib_operator_register(ib,
"dfa",
(IB_OP_FLAG_PHASE | IB_OP_FLAG_STREAM),
dfa_operator_create,
NULL,
dfa_operator_destroy,
NULL,
dfa_operator_execute,
NULL);
IB_FTRACE_RET_STATUS(IB_OK);
}
TEST_F(OperatorTest, OperatorCallTest)
{
ib_status_t status;
ib_num_t call_result;
ib_rule_t *rule = NULL; /* Unused by this operator. */
ib_operator_inst_t *op;
status = ib_operator_register(ib_engine,
"test_op",
IB_OP_FLAG_PHASE,
test_create_fn,
NULL,
test_destroy_fn,
NULL,
test_execute_fn,
NULL);
ASSERT_EQ(IB_OK, status);
status = ib_operator_inst_create(ib_engine,
NULL,
rule,
IB_OP_FLAG_PHASE,
"test_op",
"INVALID",
IB_OPINST_FLAG_NONE,
&op);
ASSERT_EQ(IB_EINVAL, status);
status = ib_operator_inst_create(ib_engine,
NULL,
rule,
IB_OP_FLAG_PHASE,
"test_op",
"data",
IB_OPINST_FLAG_NONE,
&op);
ASSERT_EQ(IB_OK, status);
ib_rule_exec_t rule_exec;
memset(&rule_exec, 0, sizeof(rule_exec));
rule_exec.ib = ib_engine;
rule_exec.rule = rule;
ib_field_t *field;
const char *matching = "data matching string";
const char *nonmatching = "non matching string";
ib_field_create(
&field,
ib_engine_pool_main_get(ib_engine),
IB_FIELD_NAME("testfield"),
IB_FTYPE_NULSTR,
NULL
);
ib_field_setv(field, ib_ftype_nulstr_in(matching));
status = ib_operator_execute(&rule_exec, op, field, &call_result);
ASSERT_EQ(IB_OK, status);
EXPECT_EQ(1, call_result);
ib_field_setv(field, ib_ftype_nulstr_in(nonmatching));
status = ib_operator_execute(&rule_exec, op, field, &call_result);
ASSERT_EQ(IB_OK, status);
EXPECT_EQ(0, call_result);
status = ib_operator_inst_destroy(op);
ASSERT_EQ(IB_OK, status);
}
void ConstOperator::register_with(Engine engine)
{
throw_if_error(ib_operator_register(engine.ib(), ib()));
}
