//static kconn_t *MYSQL_qopen(CTX ctx, kbytes_t url)
kconn_t *MYSQL_qopen(CTX ctx, kbytes_t url)
{
char *puser, user[MYSQL_USER_MAXLEN+1] = {0};
char *ppass, pass[MYSQL_PASS_MAXLEN+1] = {0}; // temporary defined
char *phost, host[MYSQL_HOST_MAXLEN+1] = {0};
unsigned int port = 0;
char *pdbnm, dbnm[MYSQL_DBNM_MAXLEN+1] = {0};
kbytes_t bt = knh_bytes_last(url, 8); // skip: mysql://
const char *btstr = bt.text;
sscanf(btstr, "%16[^ :\r\n\t]:%255[^ @\r\n\t]@%255[^ :\r\n\t]:%5d/%64[^ \r\n\t]",
(char*)&user, (char*)&pass, (char*)&host, &port, (char*)&dbnm); // consider to buffer over run
puser = (user[0]) ? user : NULL;
ppass = (pass[0]) ? pass : NULL;
phost = (host[0]) ? host : NULL;
pdbnm = (dbnm[0]) ? dbnm : NULL;
MYSQL *db = mysql_init(NULL);
KNH_NTRACE2(ctx, "mysql_init", (db != NULL) ? K_OK : K_FAILED, KNH_LDATA(LOG_s("init", mysql_error(db))));
db = mysql_real_connect(db, phost, puser, ppass, pdbnm, port, NULL, 0);
KNH_NTRACE2(ctx, "mysql_real_connect", (db != NULL) ? K_OK : K_FAILED, KNH_LDATA(LOG_s("host", phost), LOG_s("user", puser), /* LOG_s("passwd", ppass), */
LOG_s("dbname", pdbnm), LOG_i("port", port), LOG_i("errno", mysql_errno(db)),
LOG_s("error", mysql_error(db))));
//if (!mysql_real_connect(db, phost, puser, ppass, pdbnm, port, NULL, 0)) {
// knh_mysql_perror(ctx, db, 0);
// mysql_close(db);
// db = NULL;
//}
return (kconn_t*)db;
}
static kcontext_t* new_hcontext(CTX ctx0)
{
kcontext_t *ctx;
static volatile size_t ctxid_counter = 0;
if(ctx0 == NULL) {
ctxid_counter = 0;
ctx = (kcontext_t*)malloc(sizeof(kcontext_t));
knh_bzero(ctx, sizeof(kcontext_t));
}
else {
KNH_ASSERT_CTX0(ctx0);
ctx = (kcontext_t*)KNH_MALLOC(ctx0, sizeof(kcontext_t));
knh_bzero(ctx, sizeof(kcontext_t));
}
ctx->flag = 0;
ctx->ctxid = ctxid_counter;
ctxid_counter++;
// ctx->freeObjectList = NULL;
// ctx->freeMemoryList = NULL;
ctx->parent = ctx;
ctx->api2 = getapi2();
{
kuintptr_t i = 0, ch;
kuint_t t = knh_rand();
ch = t % 26;
ctx->trace[i] = 'A' + ch;
for(i = 1; i < 9; i++) {
t = t / 36;
if (t == 0) t = knh_rand();
ch = t % 36;
ctx->trace[i] = (ch < 10) ? '0' + ch : 'A' + (ch - 10);
}
}
ctx->seq = 0;
ctx->ctxobjNC = NULL;
if(ctx0 == NULL) {
const char *ptrace = knh_getenv(K_DEOS_TRACE);
if(ptrace == NULL) {
ptrace = "$(setenv " K_DEOS_TRACE ")";
}
KNH_NTRACE2(ctx, "konoha:newtrace", K_NOTICE, KNH_LDATA(
LOG_s("parent", ptrace)
#if defined(K_USING_POSIX_)
, LOG_u("ppid", getppid())
#endif /* !defined(K_USING_POSIX_) */
));
}
else {
KNH_NTRACE2(ctx, "konoha:newtrace", K_NOTICE, KNH_LDATA(LOG_s("parent", ctx0->trace), LOG_u("seq", ctx0->seq)));
}
return ctx;
}
//static kqcur_t *MYSQL_query(CTX ctx, kconn_t *hdr, kbytes_t sql, kResultSet *rs)
kqcur_t *MYSQL_query(CTX ctx, kconn_t *hdr, kbytes_t sql, kResultSet *rs)
{
MYSQL_RES *res = NULL;
MYSQL *db = (MYSQL*)hdr;
if (db == NULL) {
/* return NULL */
}
else if (rs == NULL) {
/* Connection.exec */
int r = mysql_query(db, sql.text);
KNH_NTRACE2(ctx, "mysql_query", (r == 0) ? K_OK : K_FAILED, KNH_LDATA(LOG_s("query", sql.text), LOG_i("errno", mysql_errno(db))));
//if(r > 0) {
// knh_mysql_perror(ctx, (MYSQL*)db, r);
//}
}
else {
/* Connection.query */
int r = mysql_query((MYSQL*)db, sql.text);
KNH_NTRACE2(ctx, "mysql_query", (r == 0) ? K_OK : K_FAILED, KNH_LDATA(
LOG_s("query", sql.text), LOG_i("errno", mysql_errno(db)),
LOG_s("error", mysql_error(db))
));
if (r == 0) {
res = mysql_store_result((MYSQL*)db);
if (res == NULL) { // NULL RESULT
if (mysql_errno(db) != 0) {
mysql_free_result(res);
KNH_NTRACE2(ctx, "mysql_store_result", K_FAILED, KNH_LDATA(LOG_i("errno", mysql_errno(db)), LOG_s("error", mysql_error(db))));
} else {
KNH_NTRACE2(ctx, "mysql_store_result", K_OK, KNH_LDATA(LOG_i("errno", mysql_errno(db)), LOG_s("error", mysql_error(db))));
}
}
else {
knh_ResultSet_initColumn(ctx, rs, (size_t)mysql_num_fields(res));
KNH_NTRACE2(ctx, "mysql_store_result", K_OK, KNH_LDATA(LOG_i("errno", mysql_errno(db)), LOG_s("error", mysql_error(db))));
int i = 0;
MYSQL_FIELD *field = NULL;
while((field = mysql_fetch_field(res))) {
DP(rs)->column[i].dbtype = field->type;
kString *s = new_String(ctx, field->name);
ResultSet_setName(ctx, rs, i, s);
i++;
}
}
}
}
return (kqcur_t *) res;
}
void *knh_dlsym(CTX, void* handler, const char* symbol, const char *another, int isTest)
{
const char *func = __FUNCTION__, *emsg = NULL;
void *p = NULL;
#if defined(K_USING_WINDOWS_)
func = "GetProcAddress";
p = GetProcAddress((HMODULE)handler, (LPCSTR)symbol);
if(p == NULL && another != NULL) {
symbol = another;
p = GetProcAddress((HMODULE)handler, (LPCSTR)symbol);
}
return p;
#elif defined(K_USING_POSIX_)
func = "dlsym";
p = dlsym(handler, symbol);
if(p == NULL && another != NULL) {
symbol = another;
p = dlsym(handler, symbol);
}
if(p == NULL) {
emsg = dlerror();
}
#else
#endif
if(!isTest) {
int pe = (p == NULL) ? K_PERROR : K_OK;
KNH_NTRACE2(_ctx, func, pe, KNH_LDATA(LOG_p("handler", handler), LOG_s("symbol", symbol)));
}
return p;
}
static int open_socket(CTX ctx, ksfp_t *sfp, const char *ip_or_host, int port)
{
int sd = IO_NULL;
struct in_addr addr = {0};
struct sockaddr_in server = {0};
const char *errfunc = NULL;
if ((addr.s_addr = inet_addr(ip_or_host)) == -1) {
struct hostent *host = gethostbyname(ip_or_host);
if (host == NULL) {
errfunc = "gethostname";
goto L_PERROR;
}
memcpy(&addr, (struct in_addr *)*host->h_addr_list, sizeof(struct in_addr));
}
server.sin_family = AF_INET;
server.sin_addr = addr;
server.sin_port = htons(port);
if ((sd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
errfunc = "socket";
goto L_PERROR;
}
if (connect(sd, (struct sockaddr *)&server, sizeof(server)) == -1) {
errfunc = "connect";
close(sd);
goto L_PERROR;
}
L_PERROR:;
if (errfunc != NULL) {
KNH_NTHROW2(ctx, sfp, "Socket!!", errfunc, K_PERROR, KNH_LDATA(LOG_s("host", ip_or_host), LOG_i("port", port), LOG_sfp));
sd = IO_NULL;
}
else {
KNH_NTRACE2(ctx, "connect", K_OK, KNH_LDATA(LOG_s("host", ip_or_host), LOG_i("port", port), LOG_sfp));
}
return (int) sd;
}
void THROW_ParamTypeError(CTX ctx, ksfp_t *sfp, size_t n, kmethodn_t mn, kclass_t reqt, kclass_t cid)
{
CWB_t cwbbuf, *cwb = CWB_open(ctx, &cwbbuf);
char msg[256], mname[256];
knh_printf(ctx, cwb->w, "Script!!: Type Error: %T.%M(#%d)", cid, mn, (int)n);
knh_snprintf(msg, sizeof(msg), "%s", CWB_totext(ctx, cwb));
CWB_close(ctx, cwb);
knh_printf(ctx, cwb->w, "%C.%M", cid, mn);
knh_snprintf(mname, sizeof(mname), "%s", CWB_totext(ctx, cwb));
CWB_close(ctx, cwb);
KNH_NTHROW2(ctx, sfp, msg, "konoha:type", K_FAILED, KNH_LDATA(LOG_msg(msg), LOG_s("method", mname), LOG_i("argument", n), LOG_t("requested_type", reqt), LOG_t("given_type", cid)));
}
void THROW_NoSuchMethod(CTX ctx, ksfp_t *sfp, kclass_t cid, kmethodn_t mn)
{
CWB_t cwbbuf, *cwb = CWB_open(ctx, &cwbbuf);
char msg[256], mname[256];
knh_printf(ctx, cwb->w, "Script!!: No Such Method: %T.%M", cid, mn);
knh_snprintf(msg, sizeof(msg), "%s", CWB_totext(ctx, cwb));
CWB_close(ctx, cwb);
knh_printf(ctx, cwb->w, "%C.%M", cid, mn);
knh_snprintf(mname, sizeof(mname), "%s", CWB_totext(ctx, cwb));
CWB_close(ctx, cwb);
KNH_NTHROW2(ctx, sfp, msg, "konoha:type", K_FAILED, KNH_LDATA(LOG_msg(msg), LOG_s("method", mname)));
}
kfileid_t knh_getURI(CTX, kbytes_t t)
{
OLD_LOCK(_ctx, LOCK_SYSTBL, NULL);
kindex_t idx = knh_DictSet_index(_ctx->share->urnDictSet, t);
if(idx == -1) {
kString *s = new_kString(t.text, t.len, SPOL_POOL);
idx = kArray_size(_ctx->share->urns);
knh_DictSet_set(_ctx, ctx->share->urnDictSet, s, idx);
kArray_add(ctx->share->urns, s);
KNH_NTRACE2(_ctx, "konoha:newfileid", K_OK, KNH_LDATA(LOG_s("urn", S_text(s)), LOG_i("fileid", idx)));
}
else {
idx = knh_DictSet_valueAt(_ctx->share->urnDictSet, idx);
}
OLD_UNLOCK(_ctx, LOCK_SYSTBL, NULL);
return (kfileid_t)idx;
}
kuri_t knh_getURI(CTX ctx, kbytes_t t)
{
OLD_LOCK(ctx, LOCK_SYSTBL, NULL);
kindex_t idx = knh_DictSet_index(ctx->share->urnDictSet, t);
if(idx == -1) {
kString *s = new_String2(ctx, CLASS_String, t.text, t.len, SPOL_POOLALWAYS);
idx = knh_Array_size(ctx->share->urns);
knh_DictSet_set(ctx, ctx->share->urnDictSet, s, idx);
knh_Array_add(ctx, ctx->share->urns, s);
KNH_NTRACE2(ctx, "konoha:newuri", K_OK, KNH_LDATA(LOG_s("urn", S_totext(s)), LOG_i("uri", idx)));
}
else {
idx = knh_DictSet_valueAt(ctx->share->urnDictSet, idx);
}
OLD_UNLOCK(ctx, LOCK_SYSTBL, NULL);
return (kuri_t)idx;
}
void *knh_dlopen(CTX, const char* path)
{
const char *func = __FUNCTION__;
void *handler = NULL;
#if defined(K_USING_WINDOWS_)
func = "LoadLibrary";
handler = (void*)LoadLibraryA((LPCTSTR)path);
#elif defined(K_USING_POSIX_)
func = "dlopen";
handler = dlopen(path, RTLD_LAZY);
#else
#endif
int pe = (handler == NULL) ? K_PERROR : K_OK;
{
KNH_NTRACE2(_ctx, func, pe, KNH_LDATA(LOG_s("path", path), LOG_p("handler", handler)));
}
return handler;
}
};
DEFAPI(void) constXmlReader(CTX ctx, kclass_t cid, const knh_LoaderAPI_t *kapi)
{
kapi->loadClassIntConst(ctx, cid, XmlReaderConstint);
}
//## @Native @Throwable XmlReader XmlReader.new(Path _);
KMETHOD XmlReader_new(CTX ctx, ksfp_t *sfp _RIX)
{
kPath *pth = sfp[1].pth;
xmlTextReaderPtr reader = xmlNewTextReaderFilename(pth->ospath);
kRawPtr *po = new_ReturnCppObject(ctx, sfp, reader, NULL);
if(reader == NULL) {
KNH_NTHROW2(ctx, sfp, "IO!!", "xmlNewTextReader", K_FAILED,
KNH_LDATA(LOG_s("urn", S_totext(pth->urn)), LOG_s("ospath", pth->ospath)));
}
RETURN_(po);
}
//## @Native void XmlReader.close();
KMETHOD XmlReader_close(CTX ctx, ksfp_t *sfp _RIX)
{
xmlTextReaderPtr reader = (xmlTextReaderPtr)(sfp[0].p)->rawptr;
if(reader != NULL) {
xmlTextReaderClose(reader);
}
RETURNvoid_();
}
//## @Native String XmlReader.getQuoteChar();