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foreach (new pq\Connection(DSN)->exec(QUERY) as $k=>$v) works

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This commit is contained in:
Michael Wallner 2013-01-20 13:49:35 +01:00
commit 60f1c75340
6 changed files with 846 additions and 0 deletions
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CREDITS Normal file
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pq
Michael Wallner

0
EXPERIMENTAL Normal file
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config.m4 Normal file
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PHP_ARG_WITH(pq, for pq support,
[ --with-pq Include pq support])
if test "$PHP_PQ" != "no"; then
SEARCH_PATH="/usr/local /usr /opt"
if test "$PHP_PQ" != "yes"; then
SEARCH_PATH="$PHP_PQ $SEARCH_PATH"
fi
for i in $SEARCH_PATH; do
AC_MSG_CHECKING(for $i/include/libpq-events.h)
if test -f "$i/include/libpq-events.h"; then
PQ_DIR=$i
AC_MSG_RESULT(yep)
break
fi
AC_MSG_RESULT(nope)
done
if test -z "$PQ_DIR"; then
AC_MSG_FAILURE(could not find include/libpq-events.h)
fi
PHP_ADD_INCLUDE($PQ_DIR/include)
PQ_SYM=PQregisterEventProc
PHP_CHECK_LIBRARY(pq, $PQ_SYM, [
LDFLAGS="$save_LDFLAGS"
PHP_ADD_LIBRARY_WITH_PATH(pq, $PQ_DIR/$PHP_LIBDIR, PQ_SHARED_LIBADD)
PHP_SUBST(PQ_SHARED_LIBADD)
],[
AC_MSG_ERROR(could not find $PQ_SYM in -lpq)
],[
-L$PQ_DIR/$PHP_LIBDIR
])
PQ_SRC="src/php_pq.c"
PHP_NEW_EXTENSION(pq, $PQ_SRC, $ext_shared)
fi

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php_pq.h Symbolic link
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src/php_pq.h

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src/php_pq.c Normal file
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2012 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 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_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: |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "php.h"
#include "ext/standard/info.h"
#include "php_pq.h"
#include <libpq-events.h>
typedef int STATUS; /* SUCCESS/FAILURE */
/*
ZEND_DECLARE_MODULE_GLOBALS(pq)
*/
const zend_function_entry pq_functions[] = {
{0}
};
/* {{{ pq_module_entry
*/
zend_module_entry pq_module_entry = {
STANDARD_MODULE_HEADER,
"pq",
pq_functions,
PHP_MINIT(pq),
PHP_MSHUTDOWN(pq),
NULL,/*PHP_RINIT(pq),*/
NULL,/*PHP_RSHUTDOWN(pq),*/
PHP_MINFO(pq),
PHP_PQ_EXT_VERSION,
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_PQ
ZEND_GET_MODULE(pq)
#endif
/* {{{ PHP_INI
*/
/* Remove comments and fill if you need to have entries in php.ini
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("pq.global_value", "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_pq_globals, pq_globals)
STD_PHP_INI_ENTRY("pq.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_pq_globals, pq_globals)
PHP_INI_END()
*/
/* }}} */
/* {{{ php_pq_init_globals
*/
/* Uncomment this function if you have INI entries
static void php_pq_init_globals(zend_pq_globals *pq_globals)
{
pq_globals->global_value = 0;
pq_globals->global_string = NULL;
}
*/
/* }}} */
static zend_class_entry *php_pqconn_class_entry;
static zend_class_entry *php_pqres_class_entry;
static zend_object_handlers php_pqconn_object_handlers;
static zend_object_handlers php_pqres_object_handlers;
typedef struct php_pqconn_object {
zend_object zo;
PGconn *conn;
int (*poller)(PGconn *);
unsigned blocking:1;
} php_pqconn_object_t;
typedef struct php_pqres_object {
zend_object zo;
PGresult *res;
} php_pqres_object_t;
typedef enum php_pqres_fetch {
PHP_PQRES_FETCH_ARRAY,
PHP_PQRES_FETCH_ASSOC,
PHP_PQRES_FETCH_OBJECT
} php_pqres_fetch_t;
static void php_pqconn_object_free(void *o TSRMLS_DC)
{
php_pqconn_object_t *obj = o;
if (obj->conn) {
PQfinish(obj->conn);
obj->conn = NULL;
}
zend_object_std_dtor((zend_object *) o TSRMLS_CC);
efree(obj);
}
static void php_pqres_object_free(void *o TSRMLS_DC)
{
php_pqres_object_t *obj = o;
if (obj->res) {
PQclear(obj->res);
obj->res = NULL;
}
zend_object_std_dtor((zend_object *) o TSRMLS_CC);
efree(obj);
}
static zend_object_value php_pqconn_create_object_ex(zend_class_entry *ce, PGconn *conn, php_pqconn_object_t **ptr TSRMLS_DC)
{
zend_object_value ov;
php_pqconn_object_t *o;
o = ecalloc(1, sizeof(*o));
zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
object_properties_init((zend_object *) o, ce);
if (ptr) {
*ptr = o;
}
if (conn) {
o->conn = conn;
o->blocking = !PQisnonblocking(o->conn);
}
ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqconn_object_free, NULL TSRMLS_CC);
ov.handlers = &php_pqconn_object_handlers;
return ov;
}
static zend_object_value php_pqres_create_object_ex(zend_class_entry *ce, PGresult *res, php_pqres_object_t **ptr TSRMLS_DC)
{
zend_object_value ov;
php_pqres_object_t *o;
o = ecalloc(1, sizeof(*o));
zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
object_properties_init((zend_object *) o, ce);
if (ptr) {
*ptr = o;
}
if (res) {
o->res = res;
}
ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqres_object_free, NULL TSRMLS_CC);
ov.handlers = &php_pqres_object_handlers;
return ov;
}
static zend_object_value php_pqconn_create_object(zend_class_entry *class_type TSRMLS_DC)
{
return php_pqconn_create_object_ex(class_type, NULL, NULL TSRMLS_CC);
}
static zend_object_value php_pqres_create_object(zend_class_entry *class_type TSRMLS_DC)
{
return php_pqres_create_object_ex(class_type, NULL, NULL TSRMLS_CC);
}
static HashTable php_pqconn_object_prophandlers;
static HashTable php_pqres_object_prophandlers;
typedef void (*php_pq_object_prophandler_func_t)(void *o, zval *return_value TSRMLS_DC);
typedef struct php_pq_object_prophandler {
php_pq_object_prophandler_func_t read;
php_pq_object_prophandler_func_t write;
} php_pq_object_prophandler_t;
static void php_pqconn_object_read_status(void *o, zval *return_value TSRMLS_DC)
{
php_pqconn_object_t *obj = o;
RETVAL_LONG(PQstatus(obj->conn));
}
static void php_pqconn_object_read_transaction_status(void *o, zval *return_value TSRMLS_DC)
{
php_pqconn_object_t *obj = o;
RETVAL_LONG(PQtransactionStatus(obj->conn));
}
static void php_pqconn_object_read_socket(void *o, zval *return_value TSRMLS_DC)
{
php_pqconn_object_t *obj = o;
php_stream *stream;
int socket = PQsocket(obj->conn);
if ((stream = php_stream_fopen_from_fd(socket, "r+b", NULL))) {
php_stream_to_zval(stream, return_value);
} else {
RETVAL_NULL();
}
}
static void php_pqconn_object_read_error_message(void *o, zval *return_value TSRMLS_DC)
{
php_pqconn_object_t *obj = o;
char *error = PQerrorMessage(obj->conn);
if (error) {
RETVAL_STRING(error, 1);
} else {
RETVAL_NULL();
}
}
static void php_pqres_object_read_status(void *o, zval *return_value TSRMLS_DC)
{
php_pqres_object_t *obj = o;
RETVAL_LONG(PQresultStatus(obj->res));
}
static void php_pqres_object_read_error_message(void *o, zval *return_value TSRMLS_DC)
{
php_pqres_object_t *obj = o;
char *error = PQresultErrorMessage(obj->res);
if (error) {
RETVAL_STRING(error, 1);
} else {
RETVAL_NULL();
}
}
static void php_pqres_object_read_num_rows(void *o, zval *return_value TSRMLS_DC)
{
php_pqres_object_t *obj = o;
RETVAL_LONG(PQntuples(obj->res));
}
static void php_pqres_object_read_num_cols(void *o, zval *return_value TSRMLS_DC)
{
php_pqres_object_t *obj = o;
RETVAL_LONG(PQnfields(obj->res));
}
static void php_pqres_object_read_affected_rows(void *o, zval *return_value TSRMLS_DC)
{
php_pqres_object_t *obj = o;
RETVAL_LONG(atoi(PQcmdTuples(obj->res)));
}
static zval *php_pqconn_object_read_prop(zval *object, zval *member, int type, const zend_literal *key TSRMLS_DC)
{
php_pqconn_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
php_pq_object_prophandler_t *handler;
zval *return_value;
if (!obj->conn) {
zend_error(E_WARNING, "Connection not initialized");
} else if (SUCCESS == zend_hash_find(&php_pqconn_object_prophandlers, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) {
if (type == BP_VAR_R) {
ALLOC_ZVAL(return_value);
Z_SET_REFCOUNT_P(return_value, 0);
Z_UNSET_ISREF_P(return_value);
handler->read(obj, return_value TSRMLS_CC);
} else {
zend_error(E_ERROR, "Cannot access pq\\Connection properties by reference or array key/index");
return_value = NULL;
}
} else {
return_value = zend_get_std_object_handlers()->read_property(object, member, type, key TSRMLS_CC);
}
return return_value;
}
static void php_pqconn_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *key TSRMLS_DC)
{
php_pqconn_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
php_pq_object_prophandler_t *handler;
if (zend_hash_find(&php_pqconn_object_prophandlers, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) {
if (handler->write) {
handler->write(obj, value TSRMLS_CC);
}
} else {
zend_get_std_object_handlers()->write_property(object, member, value, key TSRMLS_CC);
}
}
static zval *php_pqres_object_read_prop(zval *object, zval *member, int type, const zend_literal *key TSRMLS_DC)
{
php_pqres_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
php_pq_object_prophandler_t *handler;
zval *return_value;
if (!obj->res) {
zend_error(E_WARNING, "Result not initialized");
} else if (SUCCESS == zend_hash_find(&php_pqres_object_prophandlers, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) {
if (type == BP_VAR_R) {
ALLOC_ZVAL(return_value);
Z_SET_REFCOUNT_P(return_value, 0);
Z_UNSET_ISREF_P(return_value);
handler->read(obj, return_value TSRMLS_CC);
} else {
zend_error(E_ERROR, "Cannot access pq\\Result properties by reference or array key/index");
return_value = NULL;
}
} else {
return_value = zend_get_std_object_handlers()->read_property(object, member, type, key TSRMLS_CC);
}
return return_value;
}
static void php_pqres_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *key TSRMLS_DC)
{
php_pqres_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
php_pq_object_prophandler_t *handler;
if (!obj->res) {
zend_error(E_WARNING, "Result not initialized");
} else if (zend_hash_find(&php_pqres_object_prophandlers, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) {
if (handler->write) {
handler->write(obj, value TSRMLS_CC);
}
} else {
zend_get_std_object_handlers()->write_property(object, member, value, key TSRMLS_CC);
}
}
typedef struct php_pqres_iterator {
zend_object_iterator zi;
zval *current_val;
unsigned index;
} php_pqres_iterator_t;
static zend_object_iterator_funcs php_pqres_iterator_funcs;
static zend_object_iterator *php_pqres_iterator_init(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
{
php_pqres_iterator_t *iter;
iter = ecalloc(1, sizeof(*iter));
iter->zi.funcs = &php_pqres_iterator_funcs;
iter->zi.data = object;
Z_ADDREF_P(object);
return (zend_object_iterator *) iter;
}
static void php_pqres_iterator_dtor(zend_object_iterator *i TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
if (iter->current_val) {
zval_ptr_dtor(&iter->current_val);
}
zval_ptr_dtor((zval **) &iter->zi.data);
efree(iter);
}
static STATUS php_pqres_iterator_valid(zend_object_iterator *i TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC);
if (PQresultStatus(obj->res) != PGRES_TUPLES_OK) {
return FAILURE;
}
if (PQntuples(obj->res) <= iter->index) {
return FAILURE;
}
return SUCCESS;
}
static zval *php_pqres_row_to_zval(PGresult *res, unsigned row)
{
zval *data;
int c, cols;
MAKE_STD_ZVAL(data);
array_init(data);
for (c = 0, cols = PQnfields(res); c < cols; ++c) {
if (PQgetisnull(res, row, c)) {
add_index_null(data, c);
add_assoc_null(data, PQfname(res, c));
} else {
char *val = PQgetvalue(res, row, c);
int len = PQgetlength(res, row, c);
add_index_stringl(data, c, val, len ,1);
add_assoc_stringl(data, PQfname(res, c), val, len, 1);
}
}
return data;
}
static void php_pqres_iterator_current(zend_object_iterator *i, zval ***data_ptr TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC);
if (iter->current_val) {
zval_ptr_dtor(&iter->current_val);
}
iter->current_val = php_pqres_row_to_zval(obj->res, iter->index);
*data_ptr = &iter->current_val;
}
static int php_pqres_iterator_key(zend_object_iterator *i, char **key_str, uint *key_len, ulong *key_num TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
*key_num = (ulong) iter->index;
return HASH_KEY_IS_LONG;
}
static void php_pqres_iterator_next(zend_object_iterator *i TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
++iter->index;
}
static void php_pqres_iterator_rewind(zend_object_iterator *i TSRMLS_DC)
{
php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
iter->index = 0;
}
static zend_object_iterator_funcs php_pqres_iterator_funcs = {
php_pqres_iterator_dtor,
/* check for end of iteration (FAILURE or SUCCESS if data is valid) */
php_pqres_iterator_valid,
/* fetch the item data for the current element */
php_pqres_iterator_current,
/* fetch the key for the current element (return HASH_KEY_IS_STRING or HASH_KEY_IS_LONG) (optional, may be NULL) */
php_pqres_iterator_key,
/* step forwards to next element */
php_pqres_iterator_next,
/* rewind to start of data (optional, may be NULL) */
php_pqres_iterator_rewind,
/* invalidate current value/key (optional, may be NULL) */
NULL
};
ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_construct, 0, 0, 1)
ZEND_ARG_INFO(0, dsn)
ZEND_ARG_INFO(0, block)
ZEND_END_ARG_INFO();
static PHP_METHOD(pqconn, __construct) {
zend_error_handling zeh;
char *dsn_str;
int dsn_len;
zend_bool block = 1;
zend_replace_error_handling(EH_THROW, NULL, &zeh TSRMLS_CC);
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|b", &dsn_str, &dsn_len, &block)) {
php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
if (obj->conn) {
PQfinish(obj->conn);
}
if ((obj->blocking = block)) {
obj->conn = PQconnectdb(dsn_str);
} else {
obj->conn = PQconnectStart(dsn_str);
obj->poller = (int (*)(PGconn*)) PQconnectPoll;
}
if (CONNECTION_BAD == PQstatus(obj->conn)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection failed: %s", PQerrorMessage(obj->conn));
}
}
zend_restore_error_handling(&zeh TSRMLS_CC);
}
ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_reset, 0, 0, 0)
ZEND_END_ARG_INFO();
static PHP_METHOD(pqconn, reset) {
if (SUCCESS == zend_parse_parameters_none()) {
php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
if (obj->conn) {
if (obj->blocking) {
PQreset(obj->conn);
RETURN_TRUE; /* probably ;) */
} if (PQresetStart(obj->conn)) {
obj->poller = (int (*)(PGconn*)) PQresetPoll;
RETURN_TRUE;
}
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection not initialized");
}
RETURN_FALSE;
}
}
ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_poll, 0, 0, 0)
ZEND_END_ARG_INFO();
static PHP_METHOD(pqconn, poll) {
if (SUCCESS == zend_parse_parameters_none()) {
php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
if (obj->conn) {
if (obj->poller) {
RETURN_LONG(obj->poller(obj->conn));
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No asynchronous operation active");
}
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection not initialized");
}
RETURN_FALSE;
}
}
ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_exec, 0, 0, 1)
ZEND_ARG_INFO(0, query)
ZEND_END_ARG_INFO();
static PHP_METHOD(pqconn, exec) {
zend_error_handling zeh;
char *query_str;
int query_len;
zend_replace_error_handling(EH_THROW, NULL, &zeh TSRMLS_CC);
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &query_str, &query_len)) {
php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
if (obj->conn) {
PGresult *res = PQexec(obj->conn, query_str);
if (res) {
return_value->type = IS_OBJECT;
return_value->value.obj = php_pqres_create_object_ex(php_pqres_class_entry, res, NULL TSRMLS_CC);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not execute query: %s", PQerrorMessage(obj->conn));
}
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection not initialized");
}
}
zend_restore_error_handling(&zeh TSRMLS_CC);
}
static zend_function_entry pqconn_methods[] = {
PHP_ME(pqconn, __construct, ai_pqconn_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
PHP_ME(pqconn, reset, ai_pqconn_reset, ZEND_ACC_PUBLIC)
PHP_ME(pqconn, poll, ai_pqconn_poll, ZEND_ACC_PUBLIC)
PHP_ME(pqconn, exec, ai_pqconn_exec, ZEND_ACC_PUBLIC)
{0}
};
ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch, 0, 0, 0)
ZEND_ARG_INFO(0, fetch_type)
ZEND_ARG_INFO(0, fetch_info)
ZEND_END_ARG_INFO();
static PHP_METHOD(pqres, fetchRow) {
zend_error_handling zeh;
long fetch_type = PHP_PQRES_FETCH_OBJECT;
zval *fetch_info = NULL;
zend_replace_error_handling(EH_THROW, NULL, &zeh TSRMLS_CC);
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|lz", &fetch_type, &fetch_info)) {
}
zend_restore_error_handling(&zeh TSRMLS_CC);
}
static zend_function_entry pqres_methods[] = {
PHP_ME(pqres, fetchRow, ai_pqres_fetch, ZEND_ACC_PUBLIC)
{0}
};
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(pq)
{
zend_class_entry ce = {0};
php_pq_object_prophandler_t ph = {0};
zend_hash_init(&php_pqconn_object_prophandlers, 1, NULL, NULL, 1);
INIT_NS_CLASS_ENTRY(ce, "pq", "Connection", pqconn_methods);
php_pqconn_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
php_pqconn_class_entry->create_object = php_pqconn_create_object;
memcpy(&php_pqconn_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
php_pqconn_object_handlers.read_property = php_pqconn_object_read_prop;
php_pqconn_object_handlers.write_property = php_pqconn_object_write_prop;
zend_declare_property_long(php_pqconn_class_entry, ZEND_STRL("status"), CONNECTION_BAD, ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqconn_object_read_status;
zend_hash_add(&php_pqconn_object_prophandlers, "status", sizeof("status"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_long(php_pqconn_class_entry, ZEND_STRL("transactionStatus"), PQTRANS_UNKNOWN, ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqconn_object_read_transaction_status;
zend_hash_add(&php_pqconn_object_prophandlers, "transactionStatus", sizeof("transactionStatus"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("socket"), ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqconn_object_read_socket;
zend_hash_add(&php_pqconn_object_prophandlers, "socket", sizeof("socket"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqconn_object_read_error_message;
zend_hash_add(&php_pqconn_object_prophandlers, "errorMessage", sizeof("errorMessage"), (void *) &ph, sizeof(ph), NULL);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("OK"), CONNECTION_OK TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("BAD"), CONNECTION_BAD TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("STARTED"), CONNECTION_STARTED TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("MADE"), CONNECTION_MADE TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("AWAITING_RESPONSE"), CONNECTION_AWAITING_RESPONSE TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("AUTH_OK"), CONNECTION_AUTH_OK TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("SSL_STARTUP"), CONNECTION_SSL_STARTUP TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("SETENV"), CONNECTION_SETENV TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_IDLE"), PQTRANS_IDLE TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_ACTIVE"), PQTRANS_ACTIVE TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_INTRANS"), PQTRANS_INTRANS TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_INERROR"), PQTRANS_INERROR TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_UNKNOWN"), PQTRANS_UNKNOWN TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_FAILED"), PGRES_POLLING_FAILED TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_READING"), PGRES_POLLING_READING TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_WRITING"), PGRES_POLLING_WRITING TSRMLS_CC);
zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_OK"), PGRES_POLLING_OK TSRMLS_CC);
zend_hash_init(&php_pqres_object_prophandlers, 1, NULL, NULL, 1);
memset(&ce, 0, sizeof(ce));
INIT_NS_CLASS_ENTRY(ce, "pq", "Result", pqres_methods);
php_pqres_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
php_pqres_class_entry->create_object = php_pqres_create_object;
php_pqres_class_entry->iterator_funcs.funcs = &php_pqres_iterator_funcs;
php_pqres_class_entry->get_iterator = php_pqres_iterator_init;
memcpy(&php_pqres_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
php_pqres_object_handlers.read_property = php_pqres_object_read_prop;
php_pqres_object_handlers.write_property = php_pqres_object_write_prop;
zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("status"), ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqres_object_read_status;
zend_hash_add(&php_pqres_object_prophandlers, "status", sizeof("status"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqres_object_read_error_message;
zend_hash_add(&php_pqres_object_prophandlers, "errorMessage", sizeof("errorMessage"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqres_object_read_num_rows;
zend_hash_add(&php_pqres_object_prophandlers, "numRows", sizeof("numRows"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numCols"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqres_object_read_num_cols;
zend_hash_add(&php_pqres_object_prophandlers, "numCols", sizeof("numCols"), (void *) &ph, sizeof(ph), NULL);
zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("affectedRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
ph.read = php_pqres_object_read_affected_rows;
zend_hash_add(&php_pqres_object_prophandlers, "affectedRows", sizeof("affectedRows"), (void *) &ph, sizeof(ph), NULL);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("EMPTY_QUERY"), PGRES_EMPTY_QUERY TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COMMAND_OK"), PGRES_COMMAND_OK TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("TUPLES_OK"), PGRES_TUPLES_OK TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_OUT"), PGRES_COPY_OUT TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_IN"), PGRES_COPY_IN TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("BAD_RESPONSE"), PGRES_BAD_RESPONSE TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("NONFATAL_ERROR"), PGRES_NONFATAL_ERROR TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FATAL_ERROR"), PGRES_FATAL_ERROR TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_BOTH"), PGRES_COPY_BOTH TSRMLS_CC);
zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("SINGLE_TUPLE"), PGRES_SINGLE_TUPLE TSRMLS_CC);
/*
REGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(pq)
{
/* uncomment this line if you have INI entries
UNREGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(pq)
{
php_info_print_table_start();
php_info_print_table_header(2, "pq support", "enabled");
php_info_print_table_end();
/* Remove comments if you have entries in php.ini
DISPLAY_INI_ENTRIES();
*/
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/

65
src/php_pq.h Normal file
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@ -0,0 +1,65 @@
/*
+--------------------------------------------------------------------+
| PECL :: pq |
+--------------------------------------------------------------------+
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
| Copyright (c) 20013, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
#ifndef PHP_PQ_H
#define PHP_PQ_H
#define PHP_PQ_EXT_VERSION "0.1.0"
int pq_module_number;
zend_module_entry pq_module_entry;
#define phpext_pq_ptr &pq_module_entry
#ifdef PHP_WIN32
# define PHP_PQ_API __declspec(dllexport)
#elif defined(__GNUC__) && __GNUC__ >= 4
# define PHP_PQ_API __attribute__ ((visibility("default")))
#else
# define PHP_PQ_API
#endif
#ifdef ZTS
# include "TSRM.h"
#endif
PHP_MINIT_FUNCTION(pq);
PHP_MSHUTDOWN_FUNCTION(pq);
PHP_RINIT_FUNCTION(pq);
PHP_RSHUTDOWN_FUNCTION(pq);
PHP_MINFO_FUNCTION(pq);
/*
ZEND_BEGIN_MODULE_GLOBALS(pq)
long global_value;
char *global_string;
ZEND_END_MODULE_GLOBALS(pq)
#ifdef ZTS
#define PQ_G(v) TSRMG(pq_globals_id, zend_pq_globals *, v)
#else
#define PQ_G(v) (pq_globals.v)
#endif
*/
#endif /* PHP_PQ_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/