int PNode_moveToPathCString_(PNode *self, const char *p)
{
int result;
Datum *np = Datum_poolNewWithCString_(p);
result = PNode_moveToPath_(self, np);
return result;
}
Datum *Datum_asUriEncoded(Datum *self)
{
char *k = evhttp_encode_uri(Datum_data(self));
Datum *d = Datum_poolNewWithCString_(k);
free(k);
return d;
}
Datum *PNode_key(PNode *self)
{
int size;
char *ks = StoreCursor_key(self->storeCursor, &size);
//if (ks == 0x0 || size == 0) return 0x0;
if (ks == 0x0) return 0x0;
if(Datum_isBeginningOfCString_(self->pidPath, ks))
{
const char *subpath = ks + Datum_size(self->pidPath);
Datum *key = Datum_poolNewWithCString_(subpath);
free(ks);
return key;
}
free(ks);
return 0x0;
}
int VertexServer_api_queuePopTo(VertexServer *self)
{
PNode *fromNode = PDB_allocNode(self->pdb);
PNode *toNode = PDB_allocNode(self->pdb);
Datum *toPath = HttpRequest_queryValue_(self->httpRequest, "toPath");
long ttl = Datum_asLong(HttpRequest_queryValue_(self->httpRequest, "ttl"));
if (PNode_moveToPathIfExists_(fromNode, HttpRequest_uriPath(self->httpRequest)) != 0)
{
VertexServer_setErrorCString_(self, "from path does not exist: ");
VertexServer_appendError_(self, HttpRequest_uriPath(self->httpRequest));
return -1;
}
PNode_moveToPath_(toNode, toPath);
//printf("to pid: %s\n", Datum_data(PNode_pid(toNode)));
//printf("from pid: %s\n", Datum_data(PNode_pid(fromNode)));
{
PQuery *q = PNode_query(fromNode);
VertexServer_setupPQuery_(self, q);
PNode_startQuery(fromNode);
Datum *k = PQuery_key(q);
Datum *v = PNode_value(fromNode);
if (k)
{
PNode_atPut_(toNode, k, v);
PNode_moveToKey_(toNode, k);
// insert queue time
{
long now = time(NULL);
Datum *timeKey = Datum_poolNewWithCString_("_qtime");
Datum *timeValue = Datum_poolNew();
Datum_fromLong_(timeValue, now);
PNode_atPut_(toNode, timeKey, timeValue);
Datum_setCString_(timeKey, "_qexpire");
Datum_fromLong_(timeValue, now + (ttl == 0 ? 3600 : ttl));
PNode_atPut_(toNode, timeKey, timeValue);
}
//printf("queueing key %s\n", Datum_data(k));
yajl_gen_datum(self->yajl, k);
PNode_removeAt_(fromNode, k);
}
else
{
yajl_gen_null(self->yajl);
}
}
Datum_appendYajl_(self->result, self->yajl);
return 0;
}
int PNode_createMoveToKeyString_(PNode *self, const char *k)
{
Datum *key = Datum_poolNewWithCString_(k);
int r = PNode_createMoveToKey_(self, key);
return r;
}
