Borrow pdo_firebird_utils.cpp from PDO_Firebird

FirebirdSQL · Mar 1, 2025 · 6ccbde7 · 6ccbde7
1 parent f15b98d
commit 6ccbde7
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Showing 4 changed files with 147 additions and 2 deletions.
diff --git a/config.m4 b/config.m4
@@ -54,6 +54,22 @@ if test "$PHP_INTERBASE" != "no"; then
   fi
 
   AC_DEFINE(HAVE_IBASE,1,[ ])
-  PHP_NEW_EXTENSION(interbase, interbase.c ibase_query.c ibase_service.c ibase_events.c ibase_blobs.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
+  PHP_NEW_EXTENSION(interbase, interbase.c ibase_query.c ibase_service.c ibase_events.c ibase_blobs.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1,[cxx])
   PHP_SUBST(INTERBASE_SHARED_LIBADD)
+
+  PHP_REQUIRE_CXX()
+  PHP_CXX_COMPILE_STDCXX([11], [mandatory], [PHP_INTERBASE_STDCXX])
+
+  PHP_INTERBASE_CXX_SOURCES="pdo_firebird_utils.cpp"
+
+  AS_VAR_IF([ext_shared], [no],
+    [PHP_ADD_SOURCES([$ext_dir],
+      [$PHP_INTERBASE_CXX_SOURCES],
+      [$PHP_INTERBASE_STDCXX])],
+    [PHP_ADD_SOURCES_X([$ext_dir],
+      [$PHP_INTERBASE_CXX_SOURCES],
+      [$PHP_INTERBASE_STDCXX],
+      [shared_objects_interbase],
+      [yes])])
+
 fi
diff --git a/config.w32 b/config.w32
@@ -9,7 +9,7 @@ if (PHP_INTERBASE != "no") {
 			(CHECK_LIB("fbclient_ms.lib", "interbase", PHP_PHP_BUILD + "\\interbase\\lib_ms;" + PHP_INTERBASE) ||
 			 CHECK_LIB("gds32_ms.lib", "interbase", PHP_PHP_BUILD + "\\interbase\\lib_ms;" + PHP_INTERBASE))) {
 
-		EXTENSION("interbase", "interbase.c ibase_query.c ibase_service.c ibase_events.c ibase_blobs.c", PHP_INTERBASE_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
+		EXTENSION("interbase", "interbase.c ibase_query.c ibase_service.c ibase_events.c ibase_blobs.c pdo_firebird_utils.cpp", PHP_INTERBASE_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 		AC_DEFINE('HAVE_IBASE', 1, 'Have interbase library');
 	} else {
 		WARNING("interbase not enabled; libraries and headers not found");

diff --git a/pdo_firebird_utils.cpp b/pdo_firebird_utils.cpp
@@ -0,0 +1,81 @@
+/*
+  +----------------------------------------------------------------------+
+  | Copyright (c) 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:           |
+  | https://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          |
+  | [email protected] so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author: Simonov Denis <[email protected]>                             |
+  +----------------------------------------------------------------------+
+*/
+
+#include "pdo_firebird_utils.h"
+#include <firebird/Interface.h>
+#include <cstring>
+
+/* Returns the client version. 0 bytes are minor version, 1 bytes are major version. */
+extern "C" unsigned fb_get_client_version(void)
+{
+	Firebird::IMaster* master = Firebird::fb_get_master_interface();
+	Firebird::IUtil* util = master->getUtilInterface();
+	return util->getClientVersion();
+}
+
+extern "C" ISC_TIME fb_encode_time(unsigned hours, unsigned minutes, unsigned seconds, unsigned fractions)
+{
+	Firebird::IMaster* master = Firebird::fb_get_master_interface();
+	Firebird::IUtil* util = master->getUtilInterface();
+	return util->encodeTime(hours, minutes, seconds, fractions);
+}
+
+extern "C" ISC_DATE fb_encode_date(unsigned year, unsigned month, unsigned day)
+{
+	Firebird::IMaster* master = Firebird::fb_get_master_interface();
+	Firebird::IUtil* util = master->getUtilInterface();
+	return util->encodeDate(year, month, day);
+}
+
+#if FB_API_VER >= 40
+static void fb_copy_status(const ISC_STATUS* from, ISC_STATUS* to, size_t maxLength)
+{
+	for(size_t i=0; i < maxLength; ++i) {
+		memcpy(to + i, from + i, sizeof(ISC_STATUS));
+		if (from[i] == isc_arg_end) {
+			break;
+		}
+	}
+}
+
+/* Decodes a time with time zone into its time components. */
+extern "C" void fb_decode_time_tz(const ISC_TIME_TZ* timeTz, unsigned* hours, unsigned* minutes, unsigned* seconds, unsigned* fractions,
+   unsigned timeZoneBufferLength, char* timeZoneBuffer)
+{
+	Firebird::IMaster* master = Firebird::fb_get_master_interface();
+	Firebird::IUtil* util = master->getUtilInterface();
+	Firebird::IStatus* status = master->getStatus();
+	Firebird::CheckStatusWrapper st(status);
+	util->decodeTimeTz(&st, timeTz, hours, minutes, seconds, fractions,
+						timeZoneBufferLength, timeZoneBuffer);
+}
+
+/* Decodes a timestamp with time zone into its date and time components */
+extern "C" void fb_decode_timestamp_tz(const ISC_TIMESTAMP_TZ* timestampTz,
+	unsigned* year, unsigned* month, unsigned* day,
+	unsigned* hours, unsigned* minutes, unsigned* seconds, unsigned* fractions,
+	unsigned timeZoneBufferLength, char* timeZoneBuffer)
+{
+	Firebird::IMaster* master = Firebird::fb_get_master_interface();
+	Firebird::IUtil* util = master->getUtilInterface();
+	Firebird::IStatus* status = master->getStatus();
+	Firebird::CheckStatusWrapper st(status);
+	util->decodeTimeStampTz(&st, timestampTz, year, month, day,
+							hours, minutes, seconds, fractions,
+							timeZoneBufferLength, timeZoneBuffer);
+}
+
+#endif
diff --git a/pdo_firebird_utils.h b/pdo_firebird_utils.h
@@ -0,0 +1,48 @@
+/*
+  +----------------------------------------------------------------------+
+  | Copyright (c) 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:           |
+  | https://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          |
+  | [email protected] so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author: Simonov Denis <[email protected]>                             |
+  +----------------------------------------------------------------------+
+*/
+
+#ifndef PDO_FIREBIRD_UTILS_H
+#define PDO_FIREBIRD_UTILS_H
+
+#include <ibase.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned fb_get_client_version(void);
+
+ISC_TIME fb_encode_time(unsigned hours, unsigned minutes, unsigned seconds, unsigned fractions);
+
+ISC_DATE fb_encode_date(unsigned year, unsigned month, unsigned day);
+
+#if FB_API_VER >= 40
+
+void fb_decode_time_tz(const ISC_TIME_TZ* timeTz, unsigned* hours, unsigned* minutes, unsigned* seconds, unsigned* fractions,
+	unsigned timeZoneBufferLength, char* timeZoneBuffer);
+
+void fb_decode_timestamp_tz(const ISC_TIMESTAMP_TZ* timestampTz,
+	unsigned* year, unsigned* month, unsigned* day,
+	unsigned* hours, unsigned* minutes, unsigned* seconds, unsigned* fractions,
+	unsigned timeZoneBufferLength, char* timeZoneBuffer);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* PDO_FIREBIRD_UTILS_H */