static PyObject *
tcmap2pydict(TCMAP *map)
{
const char *kstr, *vstr;
PyObject *dict, *value;
dict = PyDict_New();
if (dict == NULL)
{
PyErr_SetString(PyExc_MemoryError, "Could not allocate memory for dict.");
return NULL;
}
tcmapiterinit(map);
kstr = tcmapiternext2(map);
while (kstr != NULL)
{
vstr = tcmapget2(map, kstr);
if (vstr == NULL)
{
Py_DECREF(dict);
PyErr_SetString(PyExc_MemoryError, "Could not allocate memory for map value.");
return NULL;
}
value = PyString_FromString(vstr);
if (value == NULL)
{
Py_DECREF(dict);
PyErr_SetString(PyExc_MemoryError, "Could not allocate memory for dict value.");
return NULL;
}
if (PyDict_SetItemString(dict, kstr, value) != 0)
{
Py_DECREF(value);
Py_DECREF(dict);
PyErr_SetString(PyExc_Exception, "Could not set dict item.");
return NULL;
}
Py_DECREF(value);
kstr = tcmapiternext2(map);
}
return dict;
}
void get_cb(struct evhttp_request *req, struct evbuffer *evb, void *ctx)
{
const char *value, *name;
char *uri, *json, *hash, *key;
struct evkeyvalq args;
struct json_object *jsobj, *jsobj2, *jsobj3;
TCMAP *cols;
if (rdb == NULL) {
evhttp_send_error(req, 503, "database not connected");
return;
}
uri = evhttp_decode_uri(req->uri);
evhttp_parse_query(uri, &args);
free(uri);
hash = (char *)evhttp_find_header(&args, "hash");
key = (char *)evhttp_find_header(&args, "key");
if (hash == NULL) {
evhttp_send_error(req, 400, "hash is required");
evhttp_clear_headers(&args);
return;
}
jsobj = json_object_new_object();
jsobj2 = json_object_new_object();
cols = tcrdbtblget(rdb, hash, sizeof(hash));
if (cols) {
tcmapiterinit(cols);
jsobj3 = json_object_new_object();
if (key) {
value = tcmapget2(cols, key);
if (!value) {
value = "";
}
json_object_object_add(jsobj2, key, json_object_new_string(value));
} else {
while ((name = tcmapiternext2(cols)) != NULL) {
json_object_object_add(jsobj2, name, json_object_new_string(tcmapget2(cols, name)));
}
}
json_object_object_add(jsobj, "status", json_object_new_string("ok"));
json_object_object_add(jsobj, "results", jsobj2);
tcmapdel(cols);
} else {
json_object_object_add(jsobj, "status", json_object_new_string("error"));
}
finalize_json(req, evb, &args, jsobj);
}
static PyObject *
search(PyObject *self, PyObject *args){
TCTDB *tdb;
int ecode, i, rsiz;
const char *rbuf, *name;
TCMAP *cols;
TDBQRY *qry;
TCLIST *res;
const char *dbname;
const char *sfield;
const char *stext;
const int *max;
PyObject* pDict = PyDict_New();
PyObject* pList = PyList_New(0);
if (!PyArg_ParseTuple(args, "sssi", &dbname, &sfield, &stext,&max))
return NULL;
tdb = tctdbnew();
if(!tctdbopen(tdb, dbname, TDBONOLCK | TDBOREADER)){
ecode = tctdbecode(tdb);
fprintf(stderr, "open error: %s\n", tctdberrmsg(ecode));
}
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, sfield, TDBQCSTREQ, stext);
tctdbqrysetorder(qry, "savedate", TDBQOSTRDESC);
tctdbqrysetlimit(qry, max, 0);
res = tctdbqrysearch(qry);
for(i = 0; i < tclistnum(res); i++){
rbuf = tclistval(res, i, &rsiz);
cols = tctdbget(tdb, rbuf, rsiz);
if(cols){
tcmapiterinit(cols);
PyDict_SetItemString(pDict, "kid", Py_BuildValue("s",rbuf));
while((name = tcmapiternext2(cols)) != NULL){
PyDict_SetItemString(pDict, name, Py_BuildValue("s", tcmapget2(cols, name)));
}
PyList_Append(pList,pDict);
pDict = PyDict_New();
tcmapdel(cols);
}
}
tclistdel(res);
tctdbqrydel(qry);
if(!tctdbclose(tdb)){
ecode = tctdbecode(tdb);
fprintf(stderr, "close error: %s\n", tctdberrmsg(ecode));
}
tctdbdel(tdb);
return Py_BuildValue("O",pList);
}
static void sandbox_map_free(TCMAP *map)
{
int sp;
TCLIST **p;
const char *pkbuf;
// FIXME: free listeners
tcmapiterinit(map);
pkbuf = tcmapiternext2(map);
while (pkbuf) {
p = (TCLIST **)tcmapget(map, pkbuf, strlen(pkbuf), &sp);
if (p) {
tclistdel(*p);
//free(p);
}
pkbuf = tcmapiternext2(map);
}
tcmapdel(map);
}
/* print system information */
static void sysprint(void){
TCMAP *info = tcsysinfo();
if(info){
tcmapiterinit(info);
const char *kbuf;
while((kbuf = tcmapiternext2(info)) != NULL){
iprintf("sys_%s: %s\n", kbuf, tcmapiterval2(kbuf));
}
tcmapdel(info);
}
}
const char*
xtc_mapiternext2(void* map)
{
return tcmapiternext2(map);
}
