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tokyo_tyrant.c
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tokyo_tyrant.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 / Tokyo tyrant |
+----------------------------------------------------------------------+
| Copyright (c) 2009-2010 Mikko Koppanen |
+----------------------------------------------------------------------+
| This source file is dual-licensed. |
| It is available under the terms of New BSD License that is bundled |
| with this package in the file LICENSE and available under the terms |
| of PHP license version 3.01. PHP license is bundled with this |
| package in the file LICENSE and can be obtained through the |
| world-wide-web at the following url: |
| http://www.php.net/license/3_01.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. |
+----------------------------------------------------------------------+
| Author: Mikko Kopppanen <mkoppanen@php.net> |
+----------------------------------------------------------------------+
*/
#include "php_tokyo_tyrant.h"
#include "php_tokyo_tyrant_private.h"
#include "php_tokyo_tyrant_funcs.h"
#include "php_tokyo_tyrant_connection.h"
#include "SAPI.h"
#include "php_variables.h"
#include "ext/standard/info.h"
#include "Zend/zend_exceptions.h"
#include "Zend/zend_interfaces.h"
#if PHP_MAJOR_VERSION >=5 && PHP_MINOR_VERSION >= 3
# include "ext/date/php_date.h"
#endif
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_iterator_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;
static zend_object_handlers tokyo_tyrant_iterator_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_tt_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_tt_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_tt_connect2(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, int key_len, char *value, int value_len TSRMLS_DC) */
static int _php_tt_real_write(TCRDB *rdb, long type, char *key, int key_len, char *value, int value_len TSRMLS_DC)
{
int code = 0;
int new_len;
char *kbuf = php_tt_prefix(key, key_len, &new_len TSRMLS_CC);
switch (type) {
case PHP_TOKYO_TYRANT_OP_PUT:
code = tcrdbput(rdb, kbuf, new_len, value, value_len);
break;
case PHP_TOKYO_TYRANT_OP_PUTKEEP:
code = tcrdbputkeep(rdb, kbuf, new_len, value, value_len);
break;
case PHP_TOKYO_TYRANT_OP_PUTCAT:
code = tcrdbputcat(rdb, kbuf, new_len, value, value_len);
break;
case PHP_TOKYO_TYRANT_OP_PUTNR:
code = tcrdbputnr(rdb, kbuf, new_len, value, value_len);
break;
case PHP_TOKYO_TYRANT_OP_OUT:
code = tcrdbout(rdb, kbuf, new_len);
break;
case PHP_TOKYO_TYRANT_OP_TBLOUT:
code = tcrdbtblout(rdb, kbuf, new_len);
break;
}
efree(kbuf);
/* 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 TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) */
static int _php_tt_op_many(zval **ppzval TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
zval tmpcopy;
php_tokyo_tyrant_object *intern;
int type, *code, key_len;
char *key, key_buf[256];
if (num_args != 3) {
return 0;
}
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';
key_len = snprintf(key_buf, 256, "%ld", hash_key->h);
key = key_buf;
} else {
key = hash_key->arKey;
key_len = hash_key->nKeyLength - 1;
}
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), Z_STRLEN(tmpcopy), NULL, 0 TSRMLS_CC);
} else {
*code = _php_tt_real_write(intern->conn->rdb, type, key, key_len, Z_STRVAL(tmpcopy), Z_STRLEN(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) TSRMLS_CC, (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 {
zval key_cp;
key_cp = *key;
zval_copy_ctor(&key_cp);
convert_to_string(&key_cp);
if (type == PHP_TOKYO_TYRANT_OP_OUT || type == PHP_TOKYO_TYRANT_OP_TBLOUT) {
if (!_php_tt_real_write(intern->conn->rdb, type, Z_STRVAL(key_cp), Z_STRLEN(key_cp), NULL, 0 TSRMLS_CC)) {
zend_throw_exception_ex(php_tokyo_tyrant_exception_sc_entry, tcrdbecode(intern->conn->rdb) TSRMLS_CC, "Unable to remove the record '%s': %s",
Z_STRVAL(key_cp), tcrdberrmsg(tcrdbecode(intern->conn->rdb)));
zval_dtor(&key_cp);
return;
}
} else {
zval value_cp;
if (!value) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to store the record: no value provided");
}
value_cp = *value;
zval_copy_ctor(&value_cp);
convert_to_string(&value_cp);
if (!_php_tt_real_write(intern->conn->rdb, type, Z_STRVAL(key_cp), Z_STRLEN(key_cp), Z_STRVAL(value_cp), Z_STRLEN(value_cp) TSRMLS_CC)) {
zend_throw_exception_ex(php_tokyo_tyrant_exception_sc_entry, tcrdbecode(intern->conn->rdb) TSRMLS_CC, "Unable to store the record '%s': %s",
Z_STRVAL(key_cp), tcrdberrmsg(tcrdbecode(intern->conn->rdb)));
zval_dtor(&key_cp);
zval_dtor(&value_cp);
return;
}
zval_dtor(&value_cp);
}
zval_dtor(&key_cp);
}
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::putnr(mixed key[, string value]);
Put a record and don't wait for server to respond
@throws TokyoTyrantException if put fails
@throws TokyoTyrantException if key is not an array and not value is provided
*/
PHP_METHOD(tokyotyrant, putnr)
{
_php_tt_write_wrapper(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_TOKYO_TYRANT_OP_PUTNR);
}
/* }}} */
/* {{{ TokyoTyrant TokyoTyrant::putshl(string key, string value, int width);
Concatenate a string value and shift to left
@throws TokyoTyrantException if put fails
@throws TokyoTyrantException if key is not an array and not value is provided
*/
PHP_METHOD(tokyotyrant, putshl)
{
php_tokyo_tyrant_object *intern;
char *kbuf, *key, *value;
int code, key_len, value_len, new_len;
long width;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ssl", &key, &key_len, &value, &value_len, &width) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
/* Create a prefix */
kbuf = php_tt_prefix(key, key_len, &new_len TSRMLS_CC);
code = tcrdbputshl(intern->conn->rdb, kbuf, new_len, value, value_len, width);
efree(kbuf);
if (!code) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to putshl the record: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
/* {{{ 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);
}
/* }}} */
/* {{{ TokyoTyrantIterator TokyoTyrant::getIterator();
Get iterator object
@throws TokyoTyrantException if not connected to a database
*/
PHP_METHOD(tokyotyrant, getiterator)
{
php_tokyo_tyrant_object *intern;
php_tokyo_tyrant_iterator_object *intern_iterator;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
object_init_ex(return_value, php_tokyo_tyrant_iterator_sc_entry);
intern_iterator = (php_tokyo_tyrant_iterator_object *)zend_object_store_get_object(return_value TSRMLS_CC);
if (!php_tt_iterator_object_init(intern_iterator, getThis() TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Failed to initialize the iterator: %s");
}
return;
}
/* }}} */
/* {{{ 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_tt_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_tt_tcmap_to_zval(map, return_value TSRMLS_CC);
tcmapdel(map);
} else {
zval tmpcopy;
char *value, *kbuf;
int new_len, value_len;
tmpcopy = *key;
zval_copy_ctor(&tmpcopy);
INIT_PZVAL(&tmpcopy);
convert_to_string(&tmpcopy);
kbuf = php_tt_prefix(Z_STRVAL(tmpcopy), Z_STRLEN(tmpcopy), &new_len TSRMLS_CC);
value = tcrdbget(intern->conn->rdb, kbuf, new_len, &value_len);
zval_dtor(&tmpcopy);
efree(kbuf);
if (!value) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to get the record: %s");
}
RETVAL_STRINGL(value, value_len, 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, *kbuf;
int key_len = 0, new_len, 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);
kbuf = php_tt_prefix(key, key_len, &new_len TSRMLS_CC);
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:
convert_to_long(value);
retint = tcrdbaddint(intern->conn->rdb, kbuf, new_len, Z_LVAL_P(value));
if (retint == INT_MIN) {
RETURN_NULL();
}
RETVAL_LONG(retint);
break;
case PHP_TOKYO_TYRANT_RECTYPE_DOUBLE:
convert_to_double(value);
retdouble = tcrdbadddouble(intern->conn->rdb, kbuf, new_len, Z_DVAL_P(value));
if (isnan(retdouble)) {
RETURN_NULL();
}
RETVAL_DOUBLE(retdouble);
break;
default:
efree(kbuf);
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unknown record type");
break;
}
efree(kbuf);
return;
}
/* }}} */
/* {{{ 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::tune(float timeout[, int options]);
Tunes to options / timeout
@throws TokyoTyrantException if sync fails
*/
PHP_METHOD(tokyotyrant, tune)
{
php_tokyo_tyrant_object *intern;
double timeout;
long options = RDBTRECON;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "d|l", &timeout, &options) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (!tcrdbtune(intern->conn->rdb, timeout, options)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to tune the database options: %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 %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, *kbuf;
int key_len, new_len;
long rec_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &key, &key_len) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
kbuf = php_tt_prefix(key, key_len, &new_len TSRMLS_CC);
rec_len = tcrdbvsiz2(intern->conn->rdb, kbuf);
efree(kbuf);
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, *kbuf;
int prefix_len, new_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);
kbuf = php_tt_prefix((char *)rbuf, rsiz, &new_len TSRMLS_CC);
add_next_index_stringl(return_value, kbuf, new_len, 0);
}
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;
}
/* }}} */
#if PHP_MAJOR_VERSION >=5 && PHP_MINOR_VERSION >= 3
static uint_fast64_t _php_tt_get_ts(zval *date_param TSRMLS_DC)
{
zval *fname, retval, *params[1];
uint_fast64_t ts;
MAKE_STD_ZVAL(fname);
ZVAL_STRING(fname, "date_timestamp_get", 1);
params[0] = date_param;
call_user_function(EG(function_table), NULL, fname, &retval, 1, params TSRMLS_CC);
zval_dtor(fname);
FREE_ZVAL(fname);
if (Z_TYPE(retval) != IS_LONG) {
return 0;
}
/* Microseconds */
ts = (uint_fast64_t) Z_LVAL(retval);
return (ts * 1000 * 1000);
}
/* {{{ TokyoTyrant TokyoTyrant::restore(string log_dir, mixed timestamp[, bool check_consistency = true]);
restore the database
*/
PHP_METHOD(tokyotyrant, restore)
{
zval *date_param;
php_tokyo_tyrant_object *intern;
char *path;
int path_len, opts;
uint_fast64_t ts;
zend_bool check_consistency = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|b", &path, &path_len, &date_param, &check_consistency) == FAILURE) {
return;
}
#if !defined(__LP64__) && !defined(__ILP64__)
PHP_TOKYO_TYRANT_EXCEPTION_MSG("TokyoTyrant::restore is not supported on a 32bit platform");
#endif
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (Z_TYPE_P(date_param) == IS_OBJECT) {
zend_class_entry *date_ce_date = php_date_get_date_ce();
if (!instanceof_function_ex(Z_OBJCE_P(date_param), date_ce_date, 0 TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("The timestamp parameter must be instanceof DateTime");
}
ts = _php_tt_get_ts(date_param TSRMLS_CC);
if (ts == 0) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Failed to get timestamp from the DateTime object");
}
} else {
convert_to_long(date_param);
ts = (uint_fast64_t) Z_LVAL_P(date_param);
}
if (check_consistency) {
opts |= RDBROCHKCON;
}
if (!tcrdbrestore(intern->conn->rdb, path, ts, opts)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to restore the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
#else
/* {{{ 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, opts;
long ts;
zend_bool check_consistency = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sl|b", &path, &path_len, &ts, &check_consistency) == FAILURE) {
return;
}
#if !defined(__LP64__) && !defined(__ILP64__)
PHP_TOKYO_TYRANT_EXCEPTION_MSG("TokyoTyrant::restore is not supported on a 32bit platform");
#endif
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (check_consistency) {
opts |= RDBROCHKCON;
}
if (!tcrdbrestore(intern->conn->rdb, path, (uint_fast64_t)ts, opts)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to restore the database: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
#endif
#if PHP_MAJOR_VERSION >=5 && PHP_MINOR_VERSION >= 3
/* {{{ TokyoTyrant TokyoTyrant::setMaster(string host, int port, mixed timestamp[, zend_bool check_consistency]);
Set the master
*/
PHP_METHOD(tokyotyrant, setmaster)
{
zval *date_param;
php_tokyo_tyrant_object *intern;
char *host;
int host_len, code, opts;
long port;
uint_fast64_t ts;
zend_bool check_consistency = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "slz|b", &host, &host_len, &port, &date_param, &check_consistency) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (Z_TYPE_P(date_param) == IS_OBJECT) {
zend_class_entry *date_ce_date = php_date_get_date_ce();
if (!instanceof_function_ex(Z_OBJCE_P(date_param), date_ce_date, 0 TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("The timestamp parameter must be instanceof DateTime");
}
ts = _php_tt_get_ts(date_param TSRMLS_CC);
if (ts == 0) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Failed to get timestamp from the DateTime object");
}
} else {
convert_to_long(date_param);
ts = Z_LVAL_P(date_param);
}
if (check_consistency) {
opts |= RDBROCHKCON;
}
if (host_len == 0) {
code = tcrdbsetmst(intern->conn->rdb, NULL, 0, ts, opts);
} else {
code = tcrdbsetmst(intern->conn->rdb, host, port, ts, opts);
}
if (!code) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to set the master: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
#else
/* {{{ 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, code;
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 (host_len == 0) {
code = tcrdbsetmst(intern->conn->rdb, NULL, 0, (uint_fast64_t)ts, opts);
} else {
code = tcrdbsetmst(intern->conn->rdb, host, port, (uint_fast64_t)ts, opts);
}
if (!code) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to set the master: %s");
}
PHP_TOKYO_CHAIN_METHOD;
}
/* }}} */
#endif
/** -------- 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);
if (!php_tt_query_object_init(intern_query, getThis() TSRMLS_CC)) {
PHP_TOKYO_TYRANT_EXCEPTION(intern, "Unable to initialize the query: %s");
}
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 a 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;
char *key = NULL, *kbuf = NULL;
int key_len = 0, new_len, code = 0;
long pk = -1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s!a", &key, &key_len, &keys) == FAILURE) {
return;
}
PHP_TOKYO_CONNECTED_OBJECT(intern);
if (key) {
kbuf = php_tt_prefix(key, key_len, &new_len TSRMLS_CC);
} else {
char buf[256];
int len;
pk = (long)tcrdbtblgenuid(intern->conn->rdb);
if (pk == -1) {
PHP_TOKYO_TYRANT_EXCEPTION_MSG("Unable to generate a primary key. Not connected to a table database?");
}
len = snprintf(buf, 256, "%ld", pk);
kbuf = php_tt_prefix(buf, len, &new_len TSRMLS_CC);
}
map = php_tt_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, kbuf, new_len, map);
break;