void plcb_ctor_conversion_opts(PLCB_t *object, AV *options)
{
SV **tmpsv;
AV *methav;
int dummy;
#define meth_assert_getpairs(flag, optidx) \
((object->my_flags & flag) \
? \
(((tmpsv = av_fetch(options, optidx, 0)) && SvROK(*tmpsv) && \
(methav = (AV*)SvRV(*tmpsv))) \
? (void*)1 \
: die("Flag %s specified but no methods provided", #flag)) \
: NULL)
#define meth_assert_assign(target_field, source_idx, diemsg) \
if((tmpsv = av_fetch(methav, source_idx, 0)) == NULL) { \
die("Nothing in IDX=%d (%s)", source_idx, diemsg); \
} \
if(! ((SvROK(*tmpsv) && SvTYPE(SvRV(*tmpsv)) == SVt_PVCV) ) ) { \
die("Expected CODE reference at IDX=%d: %s",source_idx, diemsg); \
} \
object->target_field = newRV_inc(SvRV(*tmpsv));
if( (tmpsv = av_fetch(options, PLCB_CTORIDX_MYFLAGS, 0))
&& SvIOK(*tmpsv)) {
object->my_flags = SvUV(*tmpsv);
}
ctor_extract_methpairs(options, PLCB_CTORIDX_COMP_METHODS,
&object->cv_compress, &object->cv_decompress);
if ((object->my_flags & PLCBf_USE_COMPRESSION) &&
object->cv_compress == NULL) {
die("Compression requested but no methods provided");
}
ctor_extract_methpairs(options, PLCB_CTORIDX_SERIALIZE_METHODS,
&object->cv_serialize, &object->cv_deserialize);
if ((object->my_flags & PLCBf_USE_STORABLE) &&
object->cv_serialize == NULL) {
die("Serialization requested but no methods provided");
}
if ((tmpsv = av_fetch(options, PLCB_CTORIDX_COMP_THRESHOLD, 0))
&& SvIOK(*tmpsv)) {
object->compress_threshold = SvIV(*tmpsv);
} else {
object->compress_threshold = 0;
}
}
void dump_value(pTHX_ SV* val, Buffer* buf)
{
if (!val) {
return;
}
if (SvIOK(val)) {
char str[50];
int len = sprintf(str, "%ld", (long) SvIV(val));
buffer_append(buf, str, len);
} else if (SvNOK(val)) {
char str[50];
int len = sprintf(str, "%lf", (double) SvNV(val));
buffer_append(buf, str, len);
} else if (SvPOK(val)) {
STRLEN len;
char* str = SvPV(val, len);
buffer_append(buf, "\"", 1);
buffer_append(buf, str, len);
buffer_append(buf, "\"", 1);
} else if (SvROK(val)) {
SV* rv = SvRV(val);
if (SvTYPE(rv) == SVt_PVAV) {
dump_array(aTHX_ (AV*) rv, buf);
} else if (SvTYPE(rv) == SVt_PVHV) {
dump_hash(aTHX_ (HV*) rv, buf);
}
}
}
guint64 amglue_SvU64(SV *sv)
{
if (SvIOK(sv)) {
if (SvIsUV(sv)) {
return SvUV(sv);
} else if (SvIV(sv) < 0) {
croak("Expected an unsigned value, got a negative integer");
return 0;
} else {
return (guint64)SvIV(sv);
}
} else if (SvNOK(sv)) {
double dv = SvNV(sv);
if (dv < 0.0) {
croak("Expected an unsigned value, got a negative integer");
return 0;
} else if (dv > (double)G_MAXUINT64) {
croak("Expected an unsigned 64-bit value or smaller; value out of range");
return 0;
} else {
return (guint64)dv;
}
} else {
return bigint2uint64(sv);
}
}
gint64 amglue_SvI64(SV *sv)
{
if (SvIOK(sv)) {
if (SvIsUV(sv)) {
return SvUV(sv);
} else {
return SvIV(sv);
}
} else if (SvNOK(sv)) {
double dv = SvNV(sv);
/* preprocessor constants seem to have trouble here, so we convert to gint64 and
* back, and if the result differs, then we have lost something. Note that this will
* also error out on integer truncation .. which is probably OK */
gint64 iv = (gint64)dv;
if (dv != (double)iv) {
croak("Expected a signed 64-bit value or smaller; value '%.0f' out of range", (float)dv);
return 0;
} else {
return iv;
}
} else {
return bigint2int64(sv);
}
}
static void modify_event_perl(PLCBA_t *async,
PLCBA_c_event *cevent,
PLCBA_evaction_t action,
short flags)
{
SV **tmpsv;
tmpsv = av_fetch(cevent->pl_event, PLCBA_EVIDX_FD, 1);
if (SvIOK(*tmpsv)) {
if (SvIV(*tmpsv) != cevent->fd) {
/*file descriptor mismatch!*/
av_delete(cevent->pl_event, PLCBA_EVIDX_DUPFH, G_DISCARD);
}
} else {
sv_setiv(*tmpsv, cevent->fd);
}
plcb_call_sv_with_args_noret(async->cv_evmod,
1,
3,
newRV_inc( (SV*)(cevent->pl_event)),
newSViv(action),
newSViv(flags));
/*set the current flags*/
if (action != PLCBA_EVACTION_SUSPEND && action != PLCBA_EVACTION_RESUME) {
sv_setiv( *(av_fetch(cevent->pl_event, PLCBA_EVIDX_WATCHFLAGS, 1)),
flags);
}
/*set the current state*/
sv_setiv( *(av_fetch(cevent->pl_event, PLCBA_EVIDX_STATEFLAGS, 1)),
cevent->state);
}
void plcb_ctor_init_common(PLCB_t *object, libcouchbase_t instance,
AV *options)
{
NV timeout_value;
SV **tmpsv;
object->instance = instance;
object->errors = newAV();
if(! (object->ret_stash = gv_stashpv(PLCB_RET_CLASSNAME, 0)) ) {
die("Could not load '%s'", PLCB_RET_CLASSNAME);
}
/*gather instance-related options from the constructor*/
if( (tmpsv = av_fetch(options, PLCB_CTORIDX_TIMEOUT, 0)) &&
(SvIOK(*tmpsv) || SvNOK(*tmpsv))) {
timeout_value = SvNV(*tmpsv);
if(!timeout_value) {
warn("Cannot use 0 for timeout");
} else {
libcouchbase_set_timeout(instance,
timeout_value * (1000*1000));
}
}
if((tmpsv = av_fetch(options, PLCB_CTORIDX_NO_CONNECT, 0)) &&
SvTRUE(*tmpsv)) {
object->my_flags |= PLCBf_NO_CONNECT;
}
/*maybe more stuff here?*/
}
static void
modify_event_perl(plcb_IOPROCS *async, plcb_EVENT *cevent, short flags)
{
SV **tmpsv;
tmpsv = av_fetch(cevent->pl_event, PLCB_EVIDX_FD, 1);
if (SvIOK(*tmpsv)) {
SvIVX(*tmpsv) = cevent->fd;
} else {
sv_setiv(*tmpsv, cevent->fd);
}
SvIVX(async->flags_sv) = flags;
/* Figure out the proper masks */
SvIVX(async->sched_r_sv) = flags & LCB_READ_EVENT && (cevent->flags & LCB_READ_EVENT) == 0;
SvIVX(async->sched_w_sv) = flags & LCB_WRITE_EVENT && (cevent->flags & LCB_WRITE_EVENT) == 0;
SvIVX(async->stop_r_sv) = (flags & LCB_READ_EVENT) == 0 && cevent->flags & LCB_READ_EVENT;
SvIVX(async->stop_w_sv) = (flags & LCB_WRITE_EVENT) == 0 && cevent->flags & LCB_WRITE_EVENT;
cb_args_noret(async->cv_evmod, 0, 7,
async->userdata, cevent->rv_event, async->flags_sv,
async->sched_r_sv, async->sched_w_sv,
async->stop_r_sv, async->stop_w_sv);
cevent->flags = flags;
tmpsv = av_fetch(cevent->pl_event, PLCB_EVIDX_WATCHFLAGS, 1);
SvIVX(*tmpsv) = cevent->flags;
}
int64_t
kino_Host_callback_i64(void *vobj, char *method, uint32_t num_args, ...)
{
va_list args;
SV *return_sv;
int64_t retval;
va_start(args, num_args);
return_sv = S_do_callback_sv(vobj, method, num_args, args);
va_end(args);
if (sizeof(IV) == 8) {
retval = (int64_t)SvIV(return_sv);
}
else {
if (SvIOK(return_sv)) {
// It's already no more than 32 bits, so don't convert.
retval = SvIV(return_sv);
}
else {
// Maybe lossy.
double temp = SvNV(return_sv);
retval = (int64_t)temp;
}
}
FREETMPS;
LEAVE;
return retval;
}
alpm_pkgreason_t
p2c_pkgreason(SV *sv)
{
STRLEN len;
char *rstr;
if(SvIOK(sv)){
switch(SvIV(sv)){
case 0: return ALPM_PKG_REASON_EXPLICIT;
case 1: return ALPM_PKG_REASON_DEPEND;
}
croak("integer reasons must be 0 or 1");
}else if(SvPOK(sv)){
rstr = SvPV(sv, len);
if(strncmp(rstr, "explicit", len) == 0){
return ALPM_PKG_REASON_EXPLICIT;
}else if(strncmp(rstr, "implicit", len) == 0
|| strncmp(rstr, "depend", len) == 0){
return ALPM_PKG_REASON_DEPEND;
}else{
croak("string reasons can only be explicit or implicit/depend");
}
}else{
croak("reasons can only be integers or strings");
}
}
inline int sv2int_str(SV *val, int_str *is,
unsigned short *flags, unsigned short strflag) {
char *s;
STRLEN len;
if (!SvOK(val)) {
LM_ERR("AVP:sv2int_str: Invalid value "
"(not a scalar).\n");
return 0;
}
if (SvIOK(val)) { /* numerical name */
is->n = SvIV(val);
*flags = 0;
return 1;
} else if (SvPOK(val)) {
s = SvPV(val, len);
is->s.len = len;
is->s.s = s;
(*flags) |= strflag;
return 1;
} else {
LM_ERR("AVP:sv2int_str: Invalid value "
"(neither string nor integer).\n");
return 0;
}
}
static GnmFuncHelp *
make_gnm_help (const char *name, int count, SV **SP)
{
GnmFuncHelp *help = NULL;
/* We assume that the description is a Perl array of the form
(key, text, key, text, ...). */
int n = count / 2, m = 0, k, type = GNM_FUNC_HELP_END;
GnmFuncHelp *helptmp = g_new0 (GnmFuncHelp, n + 1);
if (count % 2) POPs, count--;
for (k = n; k-- > 0; ) {
SV *sv = POPs;
if (SvPOK(sv)) {
STRLEN size;
gchar *tmp;
tmp = SvPV(sv, size);
helptmp[k].text = g_strndup (tmp, size);
} else {
helptmp[k].text = NULL;
}
sv = POPs;
if (SvIOK(sv)) type = SvIV(sv);
if (helptmp[k].text &&
type >= GNM_FUNC_HELP_NAME && GNM_FUNC_HELP_ODF) {
helptmp[k].type = type; m++;
} else {
helptmp[k].type = GNM_FUNC_HELP_END;
if (helptmp[k].text)
g_free ((char*)helptmp[k].text);
helptmp[k].text = NULL;
}
}
if (m == 0) {
/* No valid entries. */
g_free (helptmp);
} else {
/* Collect all valid entries in a new array. */
if (n == m) {
help = helptmp;
} else {
int i;
help = g_new (GnmFuncHelp, m+1);
for (i = 0, k = 0; k < n; k++)
if (helptmp[k].type != GNM_FUNC_HELP_END &&
helptmp[k].text)
help[i++] = helptmp[k];
g_free(helptmp);
}
help[m].type = GNM_FUNC_HELP_END;
help[m].text = NULL;
}
if (!help) /* Provide a reasonable default. */
help = default_gnm_help (name);
gnm_perl_loader_free_later (help);
for (n = 0; help[n].type != GNM_FUNC_HELP_END; n++)
gnm_perl_loader_free_later (help[n].text);
return help;
}
/* Returns perl value as a scheme one */
VCSI_OBJECT perl_return(VCSI_CONTEXT vc,
SV* val) {
if(SvIOK(val))
return make_long(vc,SvIV(val));
else if(SvNOK(val))
return make_float(vc,SvNV(val));
else
return make_string(vc,SvPV_nolen(val));
}
Handle
Application_get_widget_from_handle( Handle self, SV * handle)
{
ApiHandle apiHandle;
if ( SvIOK( handle))
apiHandle = SvUVX( handle);
else
apiHandle = sv_2uv( handle);
return apc_application_get_handle( self, apiHandle);
}
char sv2idctype(const SV *sv)
{
if (SvIOK(sv)) return VT_LONG;
else if (SvNOK(sv)) return VT_FLOAT;
else if (SvPOK(sv)) return VT_STR;
else {
// otherwise, probably an object -> stringify
return VT_STR;
}
}
bool PerlSortCondition::operator() (const RowHandle *r1, const RowHandle *r2) const
{
dSP;
if (cbCompare_.isNull())
return false; // should never happen but just in case
// the rows are passed to Perl as Rows, not RowHandles, because
// wrapping the RowHandle requires a table pointer which is not available
WrapRow *wr1 = new WrapRow(rt_, const_cast<Row *>(r1->getRow()));
SV *svr1 = newSV(0);
sv_setref_pv(svr1, "Triceps::Row", (void *)wr1);
WrapRow *wr2 = new WrapRow(rt_, const_cast<Row *>(r2->getRow()));
SV *svr2 = newSV(0);
sv_setref_pv(svr2, "Triceps::Row", (void *)wr2);
PerlCallbackStartCall(cbCompare_);
XPUSHs(svr1);
XPUSHs(svr2);
SV *svrcode = NULL;
PerlCallbackDoCallScalar(cbCompare_, svrcode);
SvREFCNT_dec(svr1);
SvREFCNT_dec(svr2);
bool result = false; // the safe default, collapses all keys into one
if (SvTRUE(ERRSV)) {
Erref err;
err.f("Error in PerlSortedIndex(%s) comparator: %s",
name_.c_str(), SvPV_nolen(ERRSV));
// XXX print the source code of comparator is available
table_->setStickyError(err);
} else if (svrcode == NULL) {
Erref err;
err.f("Error in PerlSortedIndex(%s) comparator: comparator returned no value",
name_.c_str());
// XXX print the source code of comparator is available
table_->setStickyError(err);
} else if (!SvIOK(svrcode)) {
Erref err;
err.f("Error in PerlSortedIndex(%s) comparator: comparator returned a non-integer value '%s'",
name_.c_str(), SvPV_nolen(svrcode));
// XXX print the source code of comparator is available
table_->setStickyError(err);
} else {
result = (SvIV(svrcode) < 0); // the Less
}
if (svrcode != NULL)
SvREFCNT_dec(svrcode);
return result;
}
inline long IV2int(SV *in) {
int ret = -1;
if (SvOK(in)) {
if (SvIOK(in)) {
ret = SvIV(in);
}
SvREFCNT_dec(in);
}
return ret;
}
UV
Perl_sv_uv(pTHX_ SV *sv)
{
PERL_ARGS_ASSERT_SV_UV;
if (SvIOK(sv)) {
if (SvIsUV(sv))
return SvUVX(sv);
return (UV)SvIVX(sv);
}
return sv_2uv(sv);
}
IV
Perl_sv_iv(pTHX_ SV *sv)
{
PERL_ARGS_ASSERT_SV_IV;
if (SvIOK(sv)) {
if (SvIsUV(sv))
return (IV)SvUVX(sv);
return SvIVX(sv);
}
return sv_2iv(sv);
}
const struct mro_alg *
Perl_mro_get_from_name(pTHX_ SV *name) {
SV **data;
PERL_ARGS_ASSERT_MRO_GET_FROM_NAME;
data = (SV **)Perl_hv_common(aTHX_ PL_registered_mros, name, NULL, 0, 0,
HV_FETCH_JUST_SV, NULL, 0);
if (!data)
return NULL;
assert(SvTYPE(*data) == SVt_IV);
assert(SvIOK(*data));
return INT2PTR(const struct mro_alg *, SvUVX(*data));
}
static int scalar2constant(SV * svconstant, const char * context, int * val) {
int rc = 0;
if (!svconstant || !SvOK(svconstant)) {
warn("Use of an undefined value");
return 0;
} else if (SvIOK(svconstant)) {
*val = SvIV(svconstant);
rc = 1;
} else if (SvPOK(svconstant)) {
rc = rpmconstantFindName((char *)context, (void *) SvPV_nolen(svconstant), val, 0);
} else {
}
return rc;
}
int
Tcl_GetIntFromObj (Tcl_Interp *interp, Tcl_Obj *obj, int *intPtr)
{
dTHX;
SV *sv = ForceScalar(aTHX_ obj);
if (SvIOK(sv) || looks_like_number(sv))
*intPtr = SvIV(sv);
else
{
*intPtr = 0;
return EXPIRE((interp, "'%s' isn't numeric", SvPVX(sv)));
}
return TCL_OK;
}
SV*
plcb_convert_retrieval(PLCB_t *object, AV *docav,
const char *data, size_t data_len, uint32_t flags)
{
SV *ret_sv, *input_sv, *flags_sv;
uint32_t f_common, f_legacy;
input_sv = newSVpvn(data, data_len);
f_common = flags & PLCB_CF_MASK;
f_legacy = flags & PLCB_LF_MASK;
flags_sv = *av_fetch(docav, PLCB_RETIDX_FMTSPEC, 1);
#define IS_FMT(fbase) f_common == PLCB_CF_##fbase || f_legacy == PLCB_LF_##fbase
if (object->cv_customdec) {
ret_sv = custom_convert(docav, object->cv_customdec, input_sv, &flags, CONVERT_IN);
/* Flags remain unchanged? */
} else if (IS_FMT(JSON)) {
SvUTF8_on(input_sv);
ret_sv = serialize_convert(object->cv_jsondec, input_sv, CONVERT_IN);
flags = PLCB_CF_JSON;
} else if (IS_FMT(STORABLE)) {
ret_sv = serialize_convert(object->cv_deserialize, input_sv, CONVERT_IN);
flags = PLCB_CF_STORABLE;
} else if (IS_FMT(UTF8)) {
SvUTF8_on(input_sv);
ret_sv = input_sv;
SvREFCNT_inc(ret_sv);
flags = PLCB_CF_UTF8;
} else {
if (IS_FMT(RAW)) {
flags = PLCB_CF_RAW;
} else {
warn("Unrecognized flags 0x%x. Assuming raw", flags);
}
ret_sv = input_sv;
SvREFCNT_inc(ret_sv);
}
#undef IS_FMT
SvREFCNT_dec(input_sv);
if (SvIOK(flags_sv) == 0 || SvUVX(flags_sv) != flags) {
sv_setuv(flags_sv, flags);
}
return ret_sv;
}
static int
chain_endure(PLCB_t *obj, AV *resobj, const lcb_RESPSTORE *resp)
{
lcb_MULTICMD_CTX *mctx = NULL;
lcb_CMDENDURE dcmd = { 0 };
lcb_durability_opts_t dopts = { 0 };
char persist_to = 0, replicate_to = 0;
lcb_error_t err = LCB_SUCCESS;
SV *optsv;
optsv = *av_fetch(resobj, PLCB_RETIDX_OPTIONS, 1);
if (!SvIOK(optsv)) {
return 0;
}
PLCB_GETDURABILITY(SvUVX(optsv), persist_to, replicate_to);
if (persist_to == 0 && replicate_to == 0) {
return 0;
}
if (persist_to < 0 || replicate_to < 0) {
dopts.v.v0.cap_max = 1;
}
dopts.v.v0.persist_to = persist_to;
dopts.v.v0.replicate_to = replicate_to;
LCB_CMD_SET_KEY(&dcmd, resp->key, resp->nkey);
dcmd.cas = resp->cas;
mctx = lcb_endure3_ctxnew(obj->instance, &dopts, &err);
if (mctx == NULL) {
plcb_doc_set_err(obj, resobj, err);
return 0;
}
err = mctx->addcmd(mctx, (lcb_CMDBASE *)&dcmd);
if (err != LCB_SUCCESS) {
mctx->fail(mctx);
return 0;
}
lcb_sched_enter(obj->instance);
err = mctx->done(mctx, resp->cookie);
if (err != LCB_SUCCESS) {
plcb_doc_set_err(obj, resobj, err);
return 0;
}
lcb_sched_leave(obj->instance);
return 1;
}
PyObject*
PerlPyObject_pyo_or_null(SV* sv)
{
MAGIC *mg;
dCTXP;
ASSERT_LOCK_PERL;
if (SvROK(sv) && sv_derived_from(sv, "Python::Object")) {
sv = SvRV(sv);
mg = mg_find(sv, '~');
if (SvIOK(sv) && mg && mg->mg_virtual == &vtbl_free_pyo) {
IV ival = SvIV(sv);
return INT2PTR(PyObject *, ival);
}
/*
* Return the integer catalog value from the passed Catalog or IV.
* Calls croak() if the SV is not of the correct type.
*/
ea_catalog_t
catalog_value(SV *catalog)
{
SV *sv;
/* If a reference, dereference and check it is a Catalog. */
if (SvROK(catalog)) {
sv = SvRV(catalog);
if (SvIOK(sv) &&
SvSTASH(sv) == Sun_Solaris_Exacct_Catalog_stash) {
return (SvIV(sv));
} else {
croak("Parameter is not a Catalog or integer");
}
/* For a plain IV, just return the value. */
} else if (SvIOK(catalog)) {
return (SvIV(catalog));
/* Anything else is an error */
} else {
croak("Parameter is not a Catalog or integer");
}
}
static JSBool
perlarray_enumerate(
JSContext *cx,
JSObject *obj,
JSIterateOp enum_op,
jsval *statep,
jsid *idp
) {
dTHX;
SV *ref = (SV *)JS_GetPrivate(cx, obj);
AV *av = (AV *)SvRV(ref);
PJS_ARRAY_CHECK
if(enum_op == JSENUMERATE_INIT) {
SV *cc = newSViv(0);
*statep = PRIVATE_TO_JSVAL(cc);
if(idp) {
I32 alen = av_len(av);
*idp = INT_TO_JSVAL(alen + 1);
}
return JS_TRUE;
}
if(enum_op == JSENUMERATE_NEXT) {
SV *cc = (SV *)JSVAL_TO_PRIVATE(*statep);
I32 alen = av_len(av);
I32 curr;
if(!SvIOK(cc)) {
JS_ReportError(cx, "Wrong Array iterator");
return JS_FALSE;
}
curr = (I32)SvIVX(cc);
if(curr > alen) { // At end
*statep = JSVAL_NULL;
sv_free(cc);
} else {
jsval key = INT_TO_JSVAL(curr);
SvIV_set(cc, (IV)(curr+1));
return JS_ValueToId(cx, key, idp);
}
}
return JS_TRUE;
}
void
PLCB__viewhandle_stop(SV *pp)
{
AV *req = (AV *)SvRV(pp);
PLCB_t *parent = parent_from_req(req);
SV **tmp, *vhsv;
tmp = av_fetch(req, PLCB_VHIDX_VHANDLE, 0);
if (!tmp) {
return;
}
vhsv = *tmp;
if (SvIOK(vhsv)) {
lcb_VIEWHANDLE vh = NUM2PTR(lcb_VIEWHANDLE, SvUV(vhsv));
lcb_view_cancel(parent->instance, vh);
av_store(req, PLCB_VHIDX_VHANDLE, SvREFCNT_inc(&PL_sv_undef));
av_store(req, PLCB_VHIDX_ISDONE, SvREFCNT_inc(&PL_sv_yes));
SvREFCNT_dec((SV *)req);
}
}
int sv2constant(SV * svconstant, const char * context) {
AV * avparam;
int val = 0;
SV **tmpsv;
int i;
if (svconstant == NULL) {
return 0;
} else if (!SvOK(svconstant)) {
return 0;
} else if (SvPOK(svconstant) || SvIOK(svconstant)) {
if (!scalar2constant(svconstant, context, &val))
warn("Unknow value '%s' in '%s'", SvPV_nolen(svconstant), context);
} else if (SvTYPE(SvRV(svconstant)) == SVt_PVAV) {
avparam = (AV*) SvRV(svconstant);
for (i = 0; i <= av_len(avparam); i++) {
tmpsv = av_fetch(avparam, i, 0);
if (!scalar2constant(*tmpsv, context, &val))
warn("Unknow value '%s' in '%s' from array", SvPV_nolen(*tmpsv), context);
}
} else {
}
return val;
}
int
PLCB_args_set(PLCB_t *object, plcb_SINGLEOP *args, lcb_CMDSTORE *scmd, plcb_DOCVAL *vspec)
{
UV exp = 0;
SV *dur_sv = NULL;
int ignore_cas = 0;
int persist_to = 0, replicate_to = 0;
plcb_OPTION doc_specs[] = {
PLCB_KWARG(PLCB_ARG_K_VALUE, SV, &vspec->value),
PLCB_KWARG(PLCB_ARG_K_EXPIRY, EXP, &exp),
PLCB_KWARG(PLCB_ARG_K_CAS, CAS, &scmd->cas),
PLCB_KWARG(PLCB_ARG_K_FMT, U32, &vspec->spec),
{NULL}
};
plcb_OPTION opt_specs[] = {
PLCB_KWARG(PLCB_ARG_K_IGNORECAS, BOOL, &ignore_cas),
PLCB_KWARG(PLCB_ARG_K_FRAGMENT, SV, &vspec->value),
PLCB_KWARG(PLCB_ARG_K_PERSIST, INT, &persist_to),
PLCB_KWARG(PLCB_ARG_K_REPLICATE, INT, &replicate_to),
{ NULL }
};
if (is_append(args->cmdbase)) {
doc_specs[0].type = PLCB_ARG_T_PAD;
vspec->spec = PLCB_CF_UTF8;
} else {
vspec->spec = PLCB_CF_JSON;
opt_specs[1].type = PLCB_ARG_T_PAD;
}
load_doc_options(object, args->docav, doc_specs);
if (args->cmdopts) {
plcb_extract_args(args->cmdopts, opt_specs);
}
scmd->exptime = exp;
if (ignore_cas) {
scmd->cas = 0;
}
if (is_append(args->cmdbase)) {
scmd->exptime = 0;
} else if (args->cmdbase == PLCB_CMD_ADD) {
scmd->cas = 0;
}
dur_sv = *av_fetch(args->docav, PLCB_RETIDX_OPTIONS, 1);
if (SvIOK(dur_sv)) {
SvUVX(dur_sv) = PLCB_MKDURABILITY(persist_to, replicate_to);
} else {
sv_setuv(dur_sv, PLCB_MKDURABILITY(persist_to, replicate_to));
}
if (vspec->value == NULL || SvTYPE(vspec->value) == SVt_NULL) {
die("Must have value!");
}
if (is_append(args->cmdbase)) {
if (vspec->spec != PLCB_CF_UTF8 && vspec->spec != PLCB_CF_RAW) {
die("append and prepend must use 'raw' or 'utf8' formats");
}
}
return 0;
}
int perlresult2dbres(SV *perlres, db1_res_t **r) {
SV *colarrayref = NULL;
AV *colarray = NULL;
SV *acol = NULL;
int colcount = 0;
SV *rowarrayref = NULL;
AV *rowarray = NULL;
int rowcount = 0;
SV *arowref = NULL;
AV *arow = NULL;
int arowlen = 0;
SV *aelement = NULL;
SV *atypesv = 0;
int atype = 0;
SV *aval = NULL;
char *charbuf;
char *currentstring;
int i, j;
int retval = 0;
STRLEN len;
SV *d1; /* helper variables */
/*db_val_t cur_val;*/ /* Abbreviation in "switch" below. The currently
modified db result value. */
if (!(SvROK(perlres) &&
(sv_derived_from(perlres, "Kamailio::VDB::Result")))) {
goto error;
}
/* Memory allocation for C side result structure */
*r = (db1_res_t *)pkg_malloc(sizeof(db1_res_t));
if (!(*r)) {
LM_ERR("no pkg memory left\n");
return -1;
}
memset(*r, 0, sizeof(db1_res_t));
/* Fetch column definitions */
colarrayref = perlvdb_perlmethod(perlres, PERL_VDB_COLDEFSMETHOD,
NULL, NULL, NULL, NULL);
if (!(SvROK(colarrayref))) goto error;
colarray = (AV *)SvRV(colarrayref);
if (!(SvTYPE(colarray) == SVt_PVAV)) goto error;
colcount = av_len(colarray) + 1;
/* Allocate col def memory */
(*r)->col.n = colcount;
(*r)->col.types = (db_type_t*)pkg_malloc(colcount*sizeof(db_type_t));
(*r)->col.names = (db_key_t*)pkg_malloc(colcount*sizeof(db_key_t));
/* reverse direction, as elements are removed by "SvREFCNT_dec" */
for (i = colcount-1; i >= 0; i--) {
acol = *av_fetch(colarray, i, 0);
d1 = perlvdb_perlmethod(acol, PERL_VDB_TYPEMETHOD,
NULL, NULL, NULL, NULL);
if (!SvIOK(d1)) goto error;
(*r)->col.types[i] = SvIV(d1);
SvREFCNT_dec(d1);
d1 = perlvdb_perlmethod(acol, PERL_VDB_NAMEMETHOD,
NULL, NULL, NULL, NULL);
if (!SvPOK(d1)) goto error;
currentstring = SvPV(d1, len);
charbuf = pkg_malloc(len+1);
strncpy(charbuf, currentstring, len+1);
(*r)->col.names[i]->s = charbuf;
(*r)->col.names[i]->len = strlen(charbuf);
SvREFCNT_dec(d1);
}
rowarrayref = perlvdb_perlmethod(perlres, PERL_VDB_ROWSMETHOD,
NULL, NULL, NULL, NULL);
if (!(SvROK(rowarrayref))) { /* Empty result set */
(*r)->n = 0;
(*r)->res_rows = 0;
(*r)->last_row = 0;
goto end;
}
rowarray = (AV *)SvRV(rowarrayref);
if (!(SvTYPE(rowarray) == SVt_PVAV)) goto error;
rowcount = av_len(rowarray) + 1;
(*r)->n = rowcount;
(*r)->res_rows = rowcount;
(*r)->last_row = rowcount;
(*r)->rows = (db_row_t *)pkg_malloc(rowcount*sizeof(db_row_t));
for (i = 0; i < rowcount; i++) {
arowref = *av_fetch(rowarray, 0, 0);
if (!SvROK(arowref)) goto error;
arow = (AV *)SvRV(arowref);
if (!(SvTYPE(colarray) == SVt_PVAV)) goto error;
arowlen = av_len(arow) + 1;
(*r)->rows[i].n = arowlen;
(*r)->rows[i].values =
(db_val_t *)pkg_malloc(arowlen*sizeof(db_val_t));
for (j = 0; j < arowlen; j++) {
aelement = *av_fetch(arow, j, 0);
#define cur_val (((*r)->rows)[i].values)[j]
/*cur_val = (((*r)->rows)[i].values)[j];*/
/* cur_val is just an "abbreviation" */
if (!(sv_isobject(aelement) &&
sv_derived_from(aelement, PERL_CLASS_VALUE))) {
cur_val.nul = 1;
continue;
}
atype = SvIV(atypesv = perlvdb_perlmethod(aelement,
PERL_VDB_TYPEMETHOD,
NULL, NULL, NULL, NULL));
aval = perlvdb_perlmethod(aelement, PERL_VDB_DATAMETHOD,
NULL, NULL, NULL, NULL);
(*r)->rows[i].values[j].type = atype;
if (!SvOK(aval)) {
cur_val.nul = 1;
} else {
switch (atype) {
case DB1_INT:
cur_val.val.int_val =
SvIV(aval);
cur_val.nul = 0;
break;
case DB1_DOUBLE:
cur_val.val.double_val =
SvNV(aval);
cur_val.nul = 0;
break;
case DB1_STRING:
case DB1_STR:
/* We dont support DB1_STR for now.
* Set DB1_STRING instead */
cur_val.type = DB1_STRING;
currentstring = SvPV(aval, len);
charbuf = pkg_malloc(len+1);
strncpy(charbuf, currentstring,
len+1);
cur_val.val.string_val =
charbuf;
cur_val.nul = 0;
break;
case DB1_DATETIME:
cur_val.val.time_val =
(time_t)SvIV(aval);
cur_val.nul = 0;
break;
case DB1_BLOB:
currentstring = SvPV(aval, len);
charbuf = pkg_malloc(len+1);
strncpy(charbuf, currentstring,
len+1);
cur_val.val.blob_val.s =
charbuf;
cur_val.val.blob_val.len = len;
cur_val.nul = 0;
break;
case DB1_BITMAP:
cur_val.val.bitmap_val =
SvIV(aval);
cur_val.nul = 0;
break;
default:
LM_CRIT("cannot handle this data type.\n");
return -1;
break;
}
}
SvREFCNT_dec(atypesv);
SvREFCNT_dec(aval);
}
}
end:
av_undef(colarray);
av_undef(rowarray);
return retval;
error:
LM_CRIT("broken result set. Exiting, leaving Kamailio in unknown state.\n");
return -1;
}
