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tokyo_tyrant.c
1542 lines (1255 loc) · 42.9 KB
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tokyo_tyrant.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 / Tokyo tyrant |
+----------------------------------------------------------------------+
| Copyright (c) 2009 Mikko Koppanen |
+----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Mikko Koppanen <mkoppanen@php.net> |
+----------------------------------------------------------------------+
*/
#include "php_tokyo_tyrant.h"
#include "php_tokyo_tyrant_private.h"
#include "php_tokyo_tyrant_funcs.h"
#include "php_tokyo_tyrant_session.h"
#include "php_tokyo_tyrant_session_funcs.h"
#include "SAPI.h"
#include "php_variables.h"
#include "ext/standard/info.h"
#include "Zend/zend_exceptions.h"
#include "Zend/zend_interfaces.h"
#include <math.h>
zend_class_entry *php_tokyo_tyrant_sc_entry;
zend_class_entry *php_tokyo_tyrant_table_sc_entry;
zend_class_entry *php_tokyo_tyrant_query_sc_entry;
zend_class_entry *php_tokyo_tyrant_exception_sc_entry;
static zend_object_handlers tokyo_tyrant_object_handlers;
static zend_object_handlers tokyo_tyrant_table_object_handlers;
static zend_object_handlers tokyo_tyrant_query_object_handlers;
ZEND_DECLARE_MODULE_GLOBALS(tokyo_tyrant);
/* {{{ TokyoTyrant TokyoTyrant::__construct([string host, int port, array params]);
The constructor
@throws TokyoTyrantException if host is set and database connection fails
*/
PHP_METHOD(tokyotyrant, __construct)
{
php_tokyo_tyrant_object *intern;
char *host = NULL;
int host_len, port = PHP_TOKYO_TYRANT_DEFAULT_PORT;
zval *params = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sla!", &host, &host_len, &port, ¶ms) == FAILURE) {
return;
}
intern = PHP_TOKYO_OBJECT;
if (host && !php_tokyo_tyrant_connect(intern, host, port, params TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to connect to database: %s");
}
return;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::connect(string host, int port[, array params]);
Connect to a database
@throws TokyoTyrantException if disconnecting previous connection fails
@throws TokyoTyrantException if connection fails
*/
PHP_METHOD(tokyotyrant, connect)
{
php_tokyo_tyrant_object *intern;
char *host = NULL;
int host_len, port = PHP_TOKYO_TYRANT_DEFAULT_PORT;
zval *params = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|la!", &host, &host_len, &port, ¶ms) == FAILURE) {
return;
}
intern = PHP_TOKYO_OBJECT;
if (!php_tokyo_tyrant_connect(intern, host, port, params TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to connect to database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::connectUri(string uri);
Connect to a database using uri tcp://hostname:port?persistent=1&timeout=2.2&reconnect=true
@throws TokyoTyrantException if disconnecting previous connection fails
@throws TokyoTyrantException if connection fails
*/
PHP_METHOD(tokyotyrant, connecturi)
{
php_tokyo_tyrant_object *intern;
char *uri;
int uri_len;
php_url *url;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &uri, &uri_len) == FAILURE) {
return;
}
if (!(url = php_url_parse(uri))) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Failed to parse the uri");
}
intern = PHP_TOKYO_OBJECT;
if (!php_tokyo_tyrant_connection_from_uri(intern, url TSRMLS_CC)) {
php_url_free(url);
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to connect to database: %s");
}
php_url_free(url);
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ static int _php_tt_real_write(TCRDB *rdb, long type, char *key, char *value TSRMLS_DC) */
static int _php_tt_real_write(TCRDB *rdb, long type, char *key, char *value TSRMLS_DC)
{
int code = 0;
switch (type) {
case PHP_TOKYO_TYRANT_OP_PUT:
code = tcrdbput2(rdb, key, value);
break;
case PHP_TOKYO_TYRANT_OP_PUTKEEP:
code = tcrdbputkeep2(rdb, key, value);
break;
case PHP_TOKYO_TYRANT_OP_PUTCAT:
code = tcrdbputcat2(rdb, key, value);
break;
case PHP_TOKYO_TYRANT_OP_OUT:
code = tcrdbout2(rdb, key);
break;
case PHP_TOKYO_TYRANT_OP_TBLOUT:
code = tcrdbtblout(rdb, key, strlen(key));
break;
}
/* TODO: maybe add strict flag but ignore non-existent keys for now */
if (!code) {
if (tcrdbecode(rdb) == TTENOREC) {
code = 1;
}
}
return code;
}
/* }}} */
/* {{{ static int _php_tt_op_many(zval **ppzval, int num_args, va_list args, zend_hash_key *hash_key) */
static int _php_tt_op_many(zval **ppzval, int num_args, va_list args, zend_hash_key *hash_key)
{
zval tmpcopy;
php_tokyo_tyrant_object *intern;
int type, *code;
char *key, key_buf[256];
if (num_args != 3) {
return 0;
}
TSRMLS_FETCH();
intern = va_arg(args, php_tokyo_tyrant_object *);
type = va_arg(args, int);
code = va_arg(args, int *);
if (hash_key->nKeyLength == 0) {
key_buf[0] = '\0';
sprintf(key_buf, "%ld", hash_key->h);
key = key_buf;
} else {
key = hash_key->arKey;
}
tmpcopy = **ppzval;
zval_copy_ctor(&tmpcopy);
INIT_PZVAL(&tmpcopy);
convert_to_string(&tmpcopy);
if (type == PHP_TOKYO_TYRANT_OP_OUT || type == PHP_TOKYO_TYRANT_OP_TBLOUT) {
*code = _php_tt_real_write(intern->conn->rdb, type, Z_STRVAL(tmpcopy), NULL TSRMLS_CC);
} else {
*code = _php_tt_real_write(intern->conn->rdb, type, key, Z_STRVAL(tmpcopy) TSRMLS_CC);
}
zval_dtor(&tmpcopy);
if (!(*code)) {
return ZEND_HASH_APPLY_STOP;
}
return ZEND_HASH_APPLY_KEEP;
}
/* }}} */
/* {{{ static void _php_tt_write_wrapper(INTERNAL_FUNCTION_PARAMETERS, long type) */
static void _php_tt_write_wrapper(INTERNAL_FUNCTION_PARAMETERS, long type)
{
php_tokyo_tyrant_object *intern;
zval *key, *value = NULL;
int code;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|z!", &key, &value) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (Z_TYPE_P(key) == IS_ARRAY) {
zend_hash_apply_with_arguments(Z_ARRVAL_P(key), (apply_func_args_t) _php_tt_op_many, 3, intern, type, &code);
if (!code) {
if (type == PHP_TOKYO_TYRANT_OP_OUT || type == PHP_TOKYO_TYRANT_OP_TBLOUT) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to remove the records: %s");
} else {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to put the records: %s");
}
}
} else {
convert_to_string(key);
if (type == PHP_TOKYO_TYRANT_OP_OUT || type == PHP_TOKYO_TYRANT_OP_TBLOUT) {
if (!_php_tt_real_write(intern->conn->rdb, type, Z_STRVAL_P(key), NULL TSRMLS_CC)) {
zend_throw_exception_ex(php_tokyo_tyrant_exception_sc_entry, 0 TSRMLS_CC, "Unable to remove the record '%s': %s",
Z_STRVAL_P(key), tcrdberrmsg(tcrdbecode(intern->conn->rdb)));
return;
}
} else {
if (!value) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to store the record: no value provided");
}
convert_to_string(value);
if (!_php_tt_real_write(intern->conn->rdb, type, Z_STRVAL_P(key), Z_STRVAL_P(value) TSRMLS_CC)) {
zend_throw_exception_ex(php_tokyo_tyrant_exception_sc_entry, 0 TSRMLS_CC, "Unable to store the record '%s': %s",
Z_STRVAL_P(key), tcrdberrmsg(tcrdbecode(intern->conn->rdb)));
return;
}
}
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::put(mixed key[, string value]);
Stores a string record
@throws TokyoTyrantException if put fails
@throws TokyoTyrantException if key is not an array and not value is provided
*/
PHP_METHOD(tokyotyrant, put)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_PUT);
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::putkeep(mixed key[, string value]);
Stores a string record if not exists
@throws TokyoTyrantException if put fails
@throws TokyoTyrantException if key is not an array and not value is provided
*/
PHP_METHOD(tokyotyrant, putkeep)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_PUTKEEP);
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::putcat(mixed key[, string value]);
Concatenate a string value
@throws TokyoTyrantException if put fails
@throws TokyoTyrantException if key is not an array and not value is provided
*/
PHP_METHOD(tokyotyrant, putcat)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_PUTCAT);
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::out(mixed key);
Removes a record
@throws TokyoTyrantException if remove fails
*/
PHP_METHOD(tokyotyrant, out)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_OUT);
}
/* }}} */
/* {{{ mixed TokyoTyrant::get(mixed key);
Gets string record(s)
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyrant, get)
{
php_tokyo_tyrant_object *intern;
zval *key;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &key) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (Z_TYPE_P(key) == IS_ARRAY) {
TCMAP *map = php_tokyo_tyrant_zval_to_tcmap(key, 1 TSRMLS_CC);
tcrdbget3(intern->conn->rdb, map);
if (!map) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the records: %s");
}
php_tokyo_tyrant_tcmap_to_zval(map, return_value TSRMLS_CC);
tcmapdel(map);
} else {
zval tmpcopy;
char *value;
tmpcopy = *key;
zval_copy_ctor(&tmpcopy);
INIT_PZVAL(&tmpcopy);
convert_to_string(&tmpcopy);
value = tcrdbget2(intern->conn->rdb, Z_STRVAL(tmpcopy));
zval_dtor(&tmpcopy);
if (!value) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the record: %s");
}
RETVAL_STRING(value, 1);
free(value);
}
return;
}
/* }}} */
/* {{{ int TokyoTyrant::add(string key, mixed value[, CONST type]);
Add to a key
@throws TokyoTyrantException if sync fails
*/
PHP_METHOD(tokyotyrant, add)
{
php_tokyo_tyrant_object *intern;
char *key;
int key_len = 0, retint;
long type = 0;
zval *value;
double retdouble;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|l", &key, &key_len, &value, &type) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (type == 0) {
if (Z_TYPE_P(value) == IS_DOUBLE) {
type = PHP_TOKYO_TYRANT_RECTYPE_DOUBLE;
} else {
type = PHP_TOKYO_TYRANT_RECTYPE_INT;
}
}
switch (type) {
case PHP_TOKYO_TYRANT_RECTYPE_INT:
retint = tcrdbaddint(intern->conn->rdb, key, key_len, Z_LVAL_P(value));
if (retint == INT_MIN) {
RETURN_NULL();
}
RETURN_LONG(retint);
break;
case PHP_TOKYO_TYRANT_RECTYPE_DOUBLE:
retdouble = tcrdbadddouble(intern->conn->rdb, key, key_len, Z_DVAL_P(value));
if (isnan(retdouble)) {
RETURN_NULL();
}
RETURN_DOUBLE(retdouble);
break;
default:
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unknown record type");
break;
}
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::sync();
Flushes the changes to disk
@throws TokyoTyrantException if sync fails
*/
PHP_METHOD(tokyotyrant, sync)
{
php_tokyo_tyrant_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (!tcrdbsync(intern->conn->rdb)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to synchronise the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::vanish();
Empties the remote database
*/
PHP_METHOD(tokyotyrant, vanish)
{
php_tokyo_tyrant_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (!tcrdbvanish(intern->conn->rdb)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to empty the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ string TokyoTyrant::stat();
Gets the status string of the remote database
*/
PHP_METHOD(tokyotyrant, stat)
{
php_tokyo_tyrant_object *intern;
char *status = NULL, *ptr;
char k[1024], v[1024];
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
status = tcrdbstat(intern->conn->rdb);
if (!status) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the status string: %s");
}
array_init(return_value);
/* add elements */
ptr = strtok(status, "\n");
while (ptr) {
if (strlen(ptr) >= 1024) {
continue;
}
memset(k, '\0', 1024);
memset(v, '\0', 1024);
if (sscanf(ptr, "%s\t%s", k, v) != 2) {
continue;
}
add_assoc_string(return_value, k, v, 1);
ptr = strtok(NULL, "\n");
}
free(status);
return;
}
/* }}} */
/* {{{ int TokyoTyrant::size(string key);
Get the size of a row
*/
PHP_METHOD(tokyotyrant, size)
{
php_tokyo_tyrant_object *intern;
char *key;
int key_len;
long rec_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &key, &key_len) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
rec_len = tcrdbvsiz2(intern->conn->rdb, key);
if (rec_len == -1) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the record size: %s");
}
RETURN_LONG(rec_len);
}
/* }}} */
/* {{{ int TokyoTyrant::num();
Number of records in the database
*/
PHP_METHOD(tokyotyrant, num)
{
php_tokyo_tyrant_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
RETURN_LONG(tcrdbrnum(intern->conn->rdb));
}
/* }}} */
/* {{{ array TokyoTyrant::fwmkeys(string prefix, int max_records) */
PHP_METHOD(tokyotyrant, fwmkeys)
{
php_tokyo_tyrant_object *intern;
char *prefix;
int prefix_len;
long max_recs;
TCLIST *res = NULL;
const char *rbuf;
int i, rsiz;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sl", &prefix, &prefix_len, &max_recs) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
res = tcrdbfwmkeys2(intern->conn->rdb, prefix, max_recs);
array_init(return_value);
for (i = 0; i < tclistnum(res); i++) {
rbuf = tclistval(res, i, &rsiz);
add_next_index_stringl(return_value, (char *)rbuf, rsiz, 1);
}
tclistdel(res);
return;
}
/* }}} */
/* {{{ string TokyoTyrant::ext(string name, CONST opts, string key, string value);
Get the size of a row
*/
PHP_METHOD(tokyotyrant, ext)
{
php_tokyo_tyrant_object *intern;
char *name, *key, *value, *response;
int name_len, key_len, value_len;
long opts;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "slss", &name, &name_len, &opts, &key, &key_len, &value, &value_len) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
response = tcrdbext2(intern->conn->rdb, name, opts, key, value);
if (!response) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to execute the remote script: %s");
}
RETVAL_STRING(response, 1);
free(response);
return;
}
/* }}} */
/* {{{ int TokyoTyrant::copy(string path);
Copy the database
*/
PHP_METHOD(tokyotyrant, copy)
{
php_tokyo_tyrant_object *intern;
char *path;
int path_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &path, &path_len) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (!tcrdbcopy(intern->conn->rdb, path)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to copy the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::restore(string log_dir, int timestamp[, bool check_consistency = true]);
restore the database
*/
PHP_METHOD(tokyotyrant, restore)
{
php_tokyo_tyrant_object *intern;
char *path;
int path_len;
long ts, opts;
zend_bool check_consistency = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sl|b", &path, &path_len, &ts, &check_consistency) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (check_consistency) {
opts |= RDBROCHKCON;
}
if (!tcrdbcopy(intern->conn->rdb, path)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to copy the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::setMaster(string host, int port, int timestamp[, zend_bool check_consistency]);
Set the master
*/
PHP_METHOD(tokyotyrant, setmaster)
{
php_tokyo_tyrant_object *intern;
char *host;
int host_len;
long ts, opts = 0, port;
zend_bool check_consistency = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sll|b", &host, &host_len, &port, &ts, &check_consistency) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (check_consistency) {
opts |= RDBROCHKCON;
}
if (!tcrdbsetmst(intern->conn->rdb, host, port, ts, opts)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to set the master: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/** -------- Begin table api -------- **/
/* {{{ TokyoTyrantQuery TokyoTyrantTable::getquery();
Get query object
@throws TokyoTyrantException if not connected to a database
*/
PHP_METHOD(tokyotyranttable, getquery)
{
php_tokyo_tyrant_object *intern;
php_tokyo_tyrant_query_object *intern_query;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
object_init_ex(return_value, php_tokyo_tyrant_query_sc_entry);
intern_query = (php_tokyo_tyrant_query_object *)zend_object_store_get_object(return_value TSRMLS_CC);
php_tokyo_tyrant_init_tt_query_object(intern_query, getThis() TSRMLS_CC);
return;
}
/* }}} */
/* {{{ TokyoTyrantQuery TokyoTyrantTable::genUid();
Generate unique PK
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if uid generation fails
*/
PHP_METHOD(tokyotyranttable, genuid)
{
php_tokyo_tyrant_object *intern;
long pk = -1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
pk = (long)tcrdbtblgenuid(intern->conn->rdb);
if (pk == -1) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to generate primary key. Not connected to a table database?");
}
RETURN_LONG(pk);
}
/* }}} */
static void _php_tt_table_write_wrapper(INTERNAL_FUNCTION_PARAMETERS, long type)
{
php_tokyo_tyrant_object *intern;
zval *keys;
TCMAP *map;
zval *pk_arg;
char pk_str[256];
int pk_str_len, code = 0;
long pk;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "za", &pk_arg, &keys) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (Z_TYPE_P(pk_arg) == IS_NULL) {
pk = (long)tcrdbtblgenuid(intern->conn->rdb);
if (pk == -1) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to generate primary key. Not connected to a table database?");
}
} else {
convert_to_long(pk_arg);
pk = Z_LVAL_P(pk_arg);
}
memset(pk_str, '\0', 256);
pk_str_len = sprintf(pk_str, "%ld", pk);
map = php_tokyo_tyrant_zval_to_tcmap(keys, 0 TSRMLS_CC);
if (!map) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to get values from the argument");
}
switch (type) {
case PHP_TOKYO_TYRANT_OP_TBLPUT:
code = tcrdbtblput(intern->conn->rdb, pk_str, pk_str_len, map);
break;
case PHP_TOKYO_TYRANT_OP_TBLPUTKEEP:
code = tcrdbtblputkeep(intern->conn->rdb, pk_str, pk_str_len, map);
break;
case PHP_TOKYO_TYRANT_OP_TBLPUTCAT:
code = tcrdbtblputcat(intern->conn->rdb, pk_str, pk_str_len, map);
break;
}
tcmapdel(map);
if (!code) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to store columns: %s");
}
RETURN_LONG(pk);
}
/* {{{ int TokyoTyrantTable::put(int pk, array row);
put a row. if pk = null new key is generated
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, put)
{
_php_tt_table_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_TBLPUT);
}
/* }}} */
/* {{{ int TokyoTyrantTable::putkeep(int pk, array row);
put a row
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, putkeep)
{
_php_tt_table_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_TBLPUTKEEP);
}
/* }}} */
/* {{{ int TokyoTyrantTable::putcat(int pk, array row);
put a row
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, putcat)
{
_php_tt_table_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_TBLPUTCAT);
}
/* }}} */
/* {{{ int TokyoTyrantTable::add(void);
not supported
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, add)
{
PHP_TOKYO_TYRANT_EXCEPTION_MSG("add operation is not supported with table databases");
}
/* }}} */
/* {{{ int TokyoTyrantTable::get(int pk);
Get a table entry
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, get)
{
php_tokyo_tyrant_object *intern;
TCMAP *map;
long pk = 0;
char pk_str[256];
int pk_str_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &pk) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
memset(pk_str, 0, 256);
pk_str_len = sprintf(pk_str, "%ld", pk);
map = tcrdbtblget(intern->conn->rdb, pk_str, pk_str_len);
if (!map) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the record: %s");
}
php_tokyo_tyrant_tcmap_to_zval(map, return_value TSRMLS_CC);
return;
}
/* }}} */
/* {{{ boolean TokyoTyrantTable::out(mixed pk);
Remove an entry
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, out)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_TBLOUT);
}
/* }}} */
/* {{{ boolean TokyoTyrantTable::setIndex(string name, CONST type);
Set index
@throws TokyoTyrantException if not connected to a database
@throws TokyoTyrantException if get fails
*/
PHP_METHOD(tokyotyranttable, setindex)
{
php_tokyo_tyrant_object *intern;
char *name;
int name_len;
long type;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sl", &name, &name_len, &type) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (!tcrdbtblsetindex(intern->conn->rdb, name, type)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to set index: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/** -------- end table api -------- **/
/** -------- Begin Table Query API --------- **/
/* {{{ string TokyoTyrantQuery::__construct(TokyoTyrant conn);
construct a query
*/
PHP_METHOD(tokyotyrantquery, __construct)
{
zval *objvar;
php_tokyo_tyrant_query_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &objvar, php_tokyo_tyrant_sc_entry) == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
php_tokyo_tyrant_init_tt_query_object(intern, objvar TSRMLS_CC);
return;
}
/* }}} */
/* {{{ string TokyoTyrantQuery::setLimit(int max[, int skip]);
Set the limit on the query
*/
PHP_METHOD(tokyotyrantquery, setlimit)
{
php_tokyo_tyrant_query_object *intern;
long max = 0, skip = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", &max, &skip) == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
tcrdbqrysetlimit(intern->qry, max, skip);
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ string TokyoTyrantQuery::addCond(string column, int operator, string expression);
Add a condition
*/
PHP_METHOD(tokyotyrantquery, addcond)
{
php_tokyo_tyrant_query_object *intern;
char *name, *expr;
int name_len, expr_len;
long op;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sls", &name, &name_len, &op, &expr, &expr_len) == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
tcrdbqryaddcond(intern->qry, name, op, expr);
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ array TokyoTyrantQuery::search();
Executes a search query and returns results
*/
PHP_METHOD(tokyotyrantquery, search)
{
php_tokyo_tyrant_query_object *intern;
TCLIST *res;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
res = tcrdbqrysearch(intern->qry);
array_init(return_value);
php_tokyo_tyrant_tclist_to_array(intern->conn->rdb, res, return_value TSRMLS_CC);
tclistdel(res);
return;
}
/* }}} */
/* {{{ TokyoTyrantQuery TokyoTyrantQuery::out();
Executes a delete query
*/
PHP_METHOD(tokyotyrantquery, out)
{
php_tokyo_tyrant_query_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
if (!tcrdbqrysearchout(intern->qry)) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to execute query: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/******* Start query iterator interface ******/
/* {{{ mixed TokyoTyrantQuery::key();
Gets the current key
*/
PHP_METHOD(tokyotyrantquery, key)
{
php_tokyo_tyrant_query_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
intern = PHP_TOKYO_QUERY_OBJECT;
if (intern->pos < tclistnum(intern->res)) {
const char *rbuf;
int rsiz;
rbuf = tclistval(intern->res, intern->pos, &rsiz);
if (!rbuf) {
RETURN_FALSE;
}
RETURN_STRING((char *)rbuf, 1);