ObjFW  Check-in [5586022d34]

		;;
	*-*-mingw*)
		LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
		LIBS="$LIBS -lversion"

		AC_SUBST(ALLOW_MULTIPLE_DEFINITION,
			[-Wl,--allow-multiple-definition])
		AC_SUBST(USE_SRCS_WINDOWS, '${SRCS_WINDOWS}')
		;;
	*-psp-*)
		AS_IF([test x"$DEVKITPSP" = x""], [
			AC_MSG_ERROR(
				[DEVKITPSP is not set! Please set DEVKITPSP.])
		])

		])
	])
	AC_MSG_RESULT($ac_cv_snprintf_useful_ret)
])
test x"$have_asprintf" != x"yes" -a x"$ac_cv_snprintf_useful_ret" != x"yes" && \
	AC_MSG_ERROR(No asprintf and no snprintf returning required space!)







AC_ARG_ENABLE(unicode-tables,
	AS_HELP_STRING([--disable-unicode-tables], [Disable Unicode tables]))
AS_IF([test x"$enable_unicode_tables" != x"no"], [
	AC_DEFINE(OF_HAVE_UNICODE_TABLES, 1,
		[Whether to build with Unicode tables])
	AC_SUBST(UNICODE_M, "unicode.m")
])

TESTS_STATIC_LIB = @TESTS_STATIC_LIB@
UNICODE_M = @UNICODE_M@
USE_INCLUDES_ATOMIC = @USE_INCLUDES_ATOMIC@
USE_SRCS_FILES = @USE_SRCS_FILES@
USE_SRCS_PLUGINS = @USE_SRCS_PLUGINS@
USE_SRCS_SOCKETS = @USE_SRCS_SOCKETS@
USE_SRCS_THREADS = @USE_SRCS_THREADS@
USE_SRCS_WINDOWS = @USE_SRCS_WINDOWS@
WEAK_NSFOUNDATIONVERSIONNUMBER = @WEAK_NSFOUNDATIONVERSIONNUMBER@
WRAPPER = @WRAPPER@

       OFSHA224Or256Hash.m		\
       OFSHA256Hash.m			\
       OFSHA384Hash.m			\
       OFSHA384Or512Hash.m		\
       OFSHA512Hash.m			\
       OFSortedList.m			\
       OFStdIOStream.m			\

       OFStream.m			\
       OFString.m			\
       OFString+CryptoHashing.m		\
       OFString+JSONValue.m		\
       OFString+PropertyListValue.m	\
       OFString+Serialization.m		\
       OFString+URLEncoding.m		\

       of_strptime.m			\
       pbkdf2.m				\
       scrypt.m				\
       ${UNICODE_M}			\
       ${USE_SRCS_FILES}		\
       ${USE_SRCS_PLUGINS}		\
       ${USE_SRCS_SOCKETS}		\
       ${USE_SRCS_THREADS}		\
       ${USE_SRCS_WINDOWS}
SRCS_FILES = OFFile.m			\
	     OFFileManager.m		\
	     OFINICategory.m		\
	     OFINIFile.m		\
	     OFSettings.m		\
	     OFString+PathAdditions.m
SRCS_PLUGINS = OFPlugin.m
SRCS_SOCKETS = OFDNSResolver.m			\
	       OFHTTPServer.m			\
	       OFStreamSocket.m			\
	       OFTCPSocket.m			\
	       OFUDPSocket.m			\
	       resolver.m			\
	       socket.m
SRCS_THREADS = OFCondition.m		\
	       OFMutex.m		\
	       OFRecursiveMutex.m	\
	       OFThreadPool.m		\
	       threading.m
SRCS_WINDOWS = OFStdIOStream_Win32Console.m	\
	       OFWindowsRegistryKey.m

INCLUDES_ATOMIC = atomic.h			\
		  atomic_builtins.h		\
		  atomic_no_threads.h		\
		  atomic_osatomic.h		\
		  atomic_powerpc.h		\
		  atomic_sync_builtins.h	\

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFObject.h"
#import "OFString.h"

#include <windows.h>

OF_ASSUME_NONNULL_BEGIN

/*!
 * @class OFWindowsRegistryKey \
 *	  OFWindowsRegistryKey.h ObjFW/OFWindowsRegistryKey.h
 */
@interface OFWindowsRegistryKey: OFObject
{
	HKEY _hKey;
	bool _close;
}

/*!
 * @brief Returns the OFWindowsRegistryKey for the HKEY_CLASSES_ROOT key.
 *
 * @return The OFWindowsRegistryKey for the HKEY_CLASSES_ROOT key
 */
+ (instancetype)classesRootKey;

/*!
 * @brief Returns the OFWindowsRegistryKey for the HKEY_CURRENT_CONFIG key.
 *
 * @return The OFWindowsRegistryKey for the HKEY_CURRENT_CONFIG key
 */
+ (instancetype)currentConfigKey;

/*!
 * @brief Returns the OFWindowsRegistryKey for the HKEY_CURRENT_USER key.
 *
 * @return The OFWindowsRegistryKey for the HKEY_CURRENT_USER key
 */
+ (instancetype)currentUserKey;

/*!
 * @brief Returns the OFWindowsRegistryKey for the HKEY_LOCAL_MACHINE key.
 *
 * @return The OFWindowsRegistryKey for the HKEY_LOCAL_MACHINE key
 */
+ (instancetype)localMachineKey;

/*!
 * @brief Returns the OFWindowsRegistryKey for the HKEY_USERS key.
 *
 * @return The OFWindowsRegistryKey for the HKEY_USERS key
 */
+ (instancetype)usersKey;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Opens the sub key at the specified path.
 *
 * @param path The path of the sub key to open
 * @param options Please refer to the `RegOpenKeyEx()` documentation
 * @param securityAndAccessRights Please refer to the `RegOpenKeyEx()`
 *				  documentation
 * @return The sub key with the specified path, or nil if it does not exist
 */
- (nullable OFWindowsRegistryKey *)
	 openSubKeyWithPath: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights;

/*!
 * @brief Creates a sub key at the specified path or opens it if it already
 *	  exists.
 *
 * @param path The path of the sub key to create
 * @param options Please refer to the `RegCreateKeyEx()` documentation
 * @param securityAndAccessRights Please refer to the `RegCreateKeyEx()`
 *				  documentation
 * @param securityAttributes Please refer to the `RegCreateKeyEx()`
 *			     documentation
 * @param disposition Please refer to the `RegCreateKeyEx()` documentation
 * @return The sub key with the specified path
 */
- (OFWindowsRegistryKey *)
       createSubKeyWithPath: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
	 securityAttributes: (nullable LPSECURITY_ATTRIBUTES)securityAttributes
		disposition: (nullable LPDWORD)disposition;

/*!
 * @brief Returns the string for the specified value at the specified path.
 *
 * @param value The name of the value to return
 * @param subKeyPath The path of the key from which to retrieve the value
 * @param flags Extra flags for `RegGetValue()`. Usually 0.
 * @return The string for the specified value
 */
- (nullable OFString *)stringForValue: (nullable OFString *)value
			   subKeyPath: (nullable OFString *)subKeyPath
				flags: (DWORD)flags;
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include <windows.h>

#import "OFWindowsRegistryKey.h"

#import "OFCreateWindowsRegistryKeyFailedException.h"
#import "OFOpenWindowsRegistryKeyFailedException.h"
#import "OFReadWindowsRegistryValueFailedException.h"

@interface OFWindowsRegistryKey ()
- (instancetype)of_initWithHKey: (HKEY)hKey
			  close: (bool)close;
@end

@implementation OFWindowsRegistryKey
+ (instancetype)classesRootKey
{
	return [[[self alloc] of_initWithHKey: HKEY_CLASSES_ROOT
					close: false] autorelease];
}

+ (instancetype)currentConfigKey
{
	return [[[self alloc] of_initWithHKey: HKEY_CURRENT_CONFIG
					close: false] autorelease];
}

+ (instancetype)currentUserKey
{
	return [[[self alloc] of_initWithHKey: HKEY_CURRENT_USER
					close: false] autorelease];
}

+ (instancetype)localMachineKey
{
	return [[[self alloc] of_initWithHKey: HKEY_LOCAL_MACHINE
					close: false] autorelease];
}

+ (instancetype)usersKey
{
	return [[[self alloc] of_initWithHKey: HKEY_USERS
					close: false] autorelease];
}

- (instancetype)of_initWithHKey: (HKEY)hKey
			  close: (bool)close
{
	self = [super init];

	_hKey = hKey;
	_close = close;

	return self;
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	if (_close)
		RegCloseKey(_hKey);

	[super dealloc];
}

- (OFWindowsRegistryKey *)openSubKeyWithPath: (OFString *)path
				     options: (DWORD)options
		     securityAndAccessRights: (REGSAM)securityAndAccessRights
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;
	HKEY subKey;

	if ((status = RegOpenKeyExW(_hKey, [path UTF16String], options,
	    securityAndAccessRights, &subKey)) != ERROR_SUCCESS) {
		if (status == ERROR_FILE_NOT_FOUND) {
			objc_autoreleasePoolPop(pool);
			return nil;
		}

		@throw [OFOpenWindowsRegistryKeyFailedException
		    exceptionWithRegistryKey: self
					path: path
				     options: options
		     securityAndAccessRights: securityAndAccessRights
				      status: status];
	}

	objc_autoreleasePoolPop(pool);

	return [[[OFWindowsRegistryKey alloc] of_initWithHKey: subKey
							close: true]
	    autorelease];
}

- (OFWindowsRegistryKey *)
       createSubKeyWithPath: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
	 securityAttributes: (LPSECURITY_ATTRIBUTES)securityAttributes
		disposition: (LPDWORD)disposition
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;
	HKEY subKey;

	if ((status = RegCreateKeyExW(_hKey, [path UTF16String], 0,
	    NULL, options, securityAndAccessRights, securityAttributes,
	    &subKey, NULL)) != ERROR_SUCCESS)
		@throw [OFCreateWindowsRegistryKeyFailedException
		    exceptionWithRegistryKey: self
					path: path
				     options: options
		     securityAndAccessRights: securityAndAccessRights
			  securityAttributes: securityAttributes
				      status: status];

	objc_autoreleasePoolPop(pool);

	return [[[OFWindowsRegistryKey alloc] of_initWithHKey: subKey
							close: true]
	    autorelease];
}

- (OFString *)stringForValue: (OFString *)value
		  subKeyPath: (OFString *)subKeyPath
		       flags: (DWORD)flags
{
	void *pool = objc_autoreleasePoolPush();
	of_char16_t stackBuffer[256], *buffer = stackBuffer;
	DWORD length = sizeof(stackBuffer);
	LSTATUS status;
	OFString *ret;

	if ((status = RegGetValueW(_hKey, [subKeyPath UTF16String],
	    [value UTF16String], flags | RRF_RT_REG_SZ | RRF_RT_REG_EXPAND_SZ,
	    NULL, buffer, &length)) != ERROR_SUCCESS) {
		OFObject *tmp;

		if (status == ERROR_FILE_NOT_FOUND) {
			objc_autoreleasePoolPop(pool);
			return nil;
		}

		if (status != ERROR_MORE_DATA)
			@throw [OFReadWindowsRegistryValueFailedException
			    exceptionWithRegistryKey: self
					       value: value
					  subKeyPath: subKeyPath
					       flags: flags
					      status: status];

		tmp = [[[OFObject alloc] init] autorelease];
		buffer = [tmp allocMemoryWithSize: length];

		if ((status = RegGetValueW(_hKey, [subKeyPath UTF16String],
		    [value UTF16String], flags | RRF_RT_REG_SZ |
		    RRF_RT_REG_EXPAND_SZ, NULL, buffer, &length)) !=
		    ERROR_SUCCESS)
			@throw [OFReadWindowsRegistryValueFailedException
			    exceptionWithRegistryKey: self
					       value: value
					  subKeyPath: subKeyPath
					       flags: flags
					      status: status];
	}

	/*
	 * We do not specify a length, as the length returned by RegGetValue()
	 * sometimes seems to be larger than the string.
	 */
	ret = [[OFString alloc] initWithUTF16String: buffer];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}
@end

#import "OFApplication.h"
#import "OFSystemInfo.h"
#import "OFLocalization.h"
#import "OFOptionsParser.h"
#import "OFTimer.h"
#import "OFRunLoop.h"
#import "OFSandbox.h"

#ifdef OF_WINDOWS
# import "OFWindowsRegistryKey.h"
#endif

#import "OFAllocFailedException.h"
#import "OFException.h"
#ifdef OF_HAVE_SOCKETS
# import "OFAcceptFailedException.h"
# import "OFAddressTranslationFailedException.h"
# import "OFAlreadyConnectedException.h"

#endif
#ifdef OF_HAVE_SOCKETS
# import "OFConnectionFailedException.h"
#endif
#import "OFCopyItemFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFCreateSymbolicLinkFailedException.h"
#ifdef OF_WINDOWS
# import "OFCreateWindowsRegistryKeyFailedException.h"
#endif
#import "OFEnumerationMutationException.h"
#ifdef OF_HAVE_FILES
# import "OFGetCurrentDirectoryPathFailedException.h"
#endif
#import "OFGetOptionFailedException.h"
#import "OFHashAlreadyCalculatedException.h"
#ifdef OF_HAVE_SOCKETS

#import "OFMoveItemFailedException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#ifdef OF_HAVE_SOCKETS
# import "OFObserveFailedException.h"
#endif
#import "OFOpenItemFailedException.h"
#ifdef OF_WINDOWS
# import "OFOpenWindowsRegistryKeyFailedException.h"
#endif
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFReadOrWriteFailedException.h"
#ifdef OF_WINDOWS
# import "OFReadWindowsRegistryValueFailedException.h"
#endif
#import "OFRemoveItemFailedException.h"
#import "OFRetrieveItemAttributesFailedException.h"
#import "OFSandboxActivationFailedException.h"
#import "OFSeekFailedException.h"
#import "OFSetItemAttributesFailedException.h"
#import "OFSetOptionFailedException.h"
#import "OFStillLockedException.h"

       OFUndefinedKeyException.m			\
       OFUnknownXMLEntityException.m			\
       OFUnlockFailedException.m			\
       OFUnsupportedProtocolException.m			\
       OFUnsupportedVersionException.m			\
       OFWriteFailedException.m				\
       ${USE_SRCS_FILES}				\
       ${USE_SRCS_PLUGINS}				\
       ${USE_SRCS_SOCKETS}				\
       ${USE_SRCS_THREADS}				\
       ${USE_SRCS_WINDOWS}
SRCS_FILES = OFGetCurrentDirectoryPathFailedException.m
SRCS_PLUGINS = OFLoadPluginFailedException.m
SRCS_SOCKETS = OFAcceptFailedException.m		\
	       OFAddressTranslationFailedException.m	\
	       OFAlreadyConnectedException.m		\
	       OFBindFailedException.m			\
	       OFConnectionFailedException.m		\
	       OFHTTPRequestFailedException.m		\
	       OFListenFailedException.m		\
	       OFObserveFailedException.m
SRCS_THREADS = OFConditionBroadcastFailedException.m	\
	       OFConditionSignalFailedException.m	\
	       OFConditionStillWaitingException.m	\
	       OFConditionWaitFailedException.m		\
	       OFThreadJoinFailedException.m		\
	       OFThreadStartFailedException.m		\
	       OFThreadStillRunningException.m
SRCS_WINDOWS = OFCreateWindowsRegistryKeyFailedException.m	\
	       OFOpenWindowsRegistryKeyFailedException.m	\
	       OFReadWindowsRegistryValueFailedException.m

INCLUDES = ${SRCS:.m=.h}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../.. -I../runtime

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFException.h"
#import "OFWindowsRegistryKey.h"

#include <windows.h>

OF_ASSUME_NONNULL_BEGIN

/*!
 * @class OFCreateWindowsRegistryKeyFailedException \
 *	  OFCreateWindowsRegistryKeyFailedException.h \
 *	  ObjFW/OFCreateWindowsRegistryKeyFailedException.h
 *
 * @brief An exception indicating that creating a Windows registry key failed.
 */
@interface OFCreateWindowsRegistryKeyFailedException: OFException
{
	OFWindowsRegistryKey *_registryKey;
	OFString *_path;
	DWORD _options;
	REGSAM _securityAndAccessRights;
	LPSECURITY_ATTRIBUTES _Nullable _securityAttributes;
	LSTATUS _status;
}

/*!
 * @brief The registry key on which creating the sub key failed.
 */
@property (readonly, nonatomic) OFWindowsRegistryKey *registryKey;

/*!
 * @brief The path for the sub key that could not be created.
 */
@property (readonly, nonatomic) OFString *path;

/*!
 * @brief The options for the sub key that could not be created.
 */
@property (readonly, nonatomic) DWORD options;

/*!
 * @brief The security and access rights for the sub key that could not be
 *	  created.
 */
@property (readonly, nonatomic) REGSAM securityAndAccessRights;

/*!
 * @brief The security options for the sub key that could not be created.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic)
    LPSECURITY_ATTRIBUTES securityAttributes;

/*!
 * @brief The status returned by RegCreateKeyEx().
 */
@property (readonly, nonatomic) LSTATUS status;

/*!
 * @brief Creates a new, autoreleased create Windows registry key failed
 *	  exception.
 *
 * @param registryKey The registry key on which creating the sub key failed
 * @param path The path for the sub key that could not be created
 * @param options The options for the sub key that could not be created
 * @param securityAndAccessRights The security and access rights for the sub
 *				  key that could not be created
 * @param securityAttributes The security options for the sub key that could
 *			     not be created
 * @param status The status returned by RegCreateKeyEx()
 * @return A new, autoreleased creates Windows registry key failed exception
 */
+ (instancetype)
    exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			path: (OFString *)path
		     options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
	  securityAttributes: (nullable LPSECURITY_ATTRIBUTES)securityAttributes
		      status: (LSTATUS)status;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated create Windows registry key failed
 *	  exception.
 *
 * @param registryKey The registry key on which creating the sub key failed
 * @param path The path for the sub key that could not be created
 * @param options The options for the sub key that could not be created
 * @param securityAndAccessRights The security and access rights for the sub
 *				  key that could not be created
 * @param securityAttributes The security options for the sub key that could
 *			     not be created
 * @param status The status returned by RegCreateKeyEx()
 * @return An initialized create Windows registry key failed exception
 */
- (instancetype)
	initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
		       path: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
	 securityAttributes: (nullable LPSECURITY_ATTRIBUTES)securityAttributes
		     status: (LSTATUS)status OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCreateWindowsRegistryKeyFailedException.h"

@implementation OFCreateWindowsRegistryKeyFailedException
@synthesize registryKey = _registryKey, path = _path, options = _options;
@synthesize securityAndAccessRights = _securityAndAccessRights;
@synthesize securityAttributes = _securityAttributes, status = _status;

+ (instancetype)
    exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			path: (OFString *)path
		     options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
	  securityAttributes: (LPSECURITY_ATTRIBUTES)securityAttributes
		      status: (LSTATUS)status
{
	return [[[self alloc] initWithRegistryKey: registryKey
					     path: path
					  options: options
			  securityAndAccessRights: securityAndAccessRights
			       securityAttributes: securityAttributes
					   status: status] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)
	initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
		       path: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
	 securityAttributes: (LPSECURITY_ATTRIBUTES)securityAttributes
		     status: (LSTATUS)status
{
	self = [super init];

	@try {
		_registryKey = [registryKey retain];
		_path = [path copy];
		_options = options;
		_securityAndAccessRights = securityAndAccessRights;
		_securityAttributes = securityAttributes;
		_status = status;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_registryKey release];
	[_path release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to create sub key at path %@: Status code %u!",
	    _path, _status];
}
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFException.h"
#import "OFWindowsRegistryKey.h"

#include <windows.h>

OF_ASSUME_NONNULL_BEGIN

/*!
 * @class OFOpenWindowsRegistryKeyFailedException \
 *	  OFOpenWindowsRegistryKeyFailedException.h \
 *	  ObjFW/OFOpenWindowsRegistryKeyFailedException.h
 *
 * @brief An exception indicating that opening a Windows registry key failed.
 */
@interface OFOpenWindowsRegistryKeyFailedException: OFException
{
	OFWindowsRegistryKey *_registryKey;
	OFString *_path;
	DWORD _options;
	REGSAM _securityAndAccessRights;
	LPSECURITY_ATTRIBUTES _Nullable _securityAttributes;
	LSTATUS _status;
}

/*!
 * @brief The registry key on which opening the sub key failed.
 */
@property (readonly, nonatomic) OFWindowsRegistryKey *registryKey;

/*!
 * @brief The path for the sub key that could not be opened.
 */
@property (readonly, nonatomic) OFString *path;

/*!
 * @brief The options for the sub key that could not be opened.
 */
@property (readonly, nonatomic) DWORD options;

/*!
 * @brief The security and access rights for the sub key that could not be
 *	  opened.
 */
@property (readonly, nonatomic) REGSAM securityAndAccessRights;

/*!
 * @brief The status returned by RegOpenKeyEx().
 */
@property (readonly, nonatomic) LSTATUS status;

/*!
 * @brief Creates a new, autoreleased open Windows registry key failed
 *	  exception.
 *
 * @param registryKey The registry key on which opening the sub key failed
 * @param path The path for the sub key that could not be opened
 * @param options The options for the sub key that could not be opened
 * @param securityAndAccessRights The security and access rights for the sub
 *				  key that could not be opened
 * @param status The status returned by RegOpenKeyEx()
 * @return A new, autoreleased open Windows registry key failed exception
 */
+ (instancetype)
    exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			path: (OFString *)path
		     options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
		      status: (LSTATUS)status;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated open Windows registry key failed
 *	  exception.
 *
 * @param registryKey The registry key on which opening the sub key failed
 * @param path The path for the sub key that could not be opened
 * @param options The options for the sub key that could not be opened
 * @param securityAndAccessRights The security and access rights for the sub
 *				  key that could not be opened
 * @param status The status returned by RegOpenKeyEx()
 * @return An initialized open Windows registry key failed exception
 */
- (instancetype)
	initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
		       path: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
		     status: (LSTATUS)status OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFOpenWindowsRegistryKeyFailedException.h"

@implementation OFOpenWindowsRegistryKeyFailedException
@synthesize registryKey = _registryKey, path = _path, options = _options;
@synthesize securityAndAccessRights = _securityAndAccessRights;
@synthesize status = _status;

+ (instancetype)
    exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			path: (OFString *)path
		     options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
		      status: (LSTATUS)status
{
	return [[[self alloc] initWithRegistryKey: registryKey
					     path: path
					  options: options
			  securityAndAccessRights: securityAndAccessRights
					   status: status] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)
	initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
		       path: (OFString *)path
		    options: (DWORD)options
    securityAndAccessRights: (REGSAM)securityAndAccessRights
		     status: (LSTATUS)status
{
	self = [super init];

	@try {
		_registryKey = [registryKey retain];
		_path = [path copy];
		_options = options;
		_securityAndAccessRights = securityAndAccessRights;
		_status = status;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_registryKey release];
	[_path release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to open sub key at path %@: Status code %u!",
	    _path, _status];
}
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFException.h"
#import "OFWindowsRegistryKey.h"

#include <windows.h>

OF_ASSUME_NONNULL_BEGIN

/*!
 * @class OFReadWindowsRegistryValueFailedException \
 *	  OFReadWindowsRegistryValueFailedException.h \
 *	  ObjFW/OFReadWindowsRegistryValueFailedException.h
 *
 * @brief An exception indicating that reading a Windows registry value failed.
 */
@interface OFReadWindowsRegistryValueFailedException: OFException
{
	OFWindowsRegistryKey *_registryKey;
	OFString *_Nullable _value, *_Nullable _subKeyPath;
	DWORD _flags;
	LSTATUS _status;
}

/*!
 * @brief The registry key on which reading the value at the sub key path
 *	  failed.
 */
@property (readonly, nonatomic) OFWindowsRegistryKey *registryKey;

/*!
 * @brief The value for which reading failed.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *value;

/*!
 * @brief The sub key path at which reading the value failed.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *subKeyPath;

/*!
 * @brief The flags with which reading the value failed.
 */
@property (readonly, nonatomic) DWORD flags;

/*!
 * @brief The status returned by RegGetValueEx().
 */
@property (readonly, nonatomic) LSTATUS status;

/*!
 * @brief Creates a new, autoreleased read Windows registry value failed
 *	  exception.
 *
 * @param registryKey The registry key on which reading the value at the sub
 *		      key path failed
 * @param value The value for which reading failed
 * @param subKeyPath The sub key path at which reading the value failed
 * @param flags The flags with which reading the value failed
 * @param status The status returned by RegGetValueEx()
 * @return A new, autoreleased read Windows registry value failed exception
 */
+ (instancetype)exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
				   value: (nullable OFString *)value
			      subKeyPath: (nullable OFString *)subKeyPath
				   flags: (DWORD)flags
				  status: (LSTATUS)status;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated read Windows registry value failed
 *	  exception.
 *
 * @param registryKey The registry key on which reading the value at the sub
 *		      key path failed
 * @param value The value for which reading failed
 * @param subKeyPath The sub key path at which reading the value failed
 * @param flags The flags with which reading the value failed
 * @param status The status returned by RegGetValueEx()
 * @return An initialized read Windows registry value failed exception
 */
- (instancetype)initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			      value: (nullable OFString *)value
			 subKeyPath: (nullable OFString *)subKeyPath
			      flags: (DWORD)flags
			     status: (LSTATUS)status OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFReadWindowsRegistryValueFailedException.h"

@implementation OFReadWindowsRegistryValueFailedException
@synthesize registryKey = _registryKey, value = _value;
@synthesize subKeyPath = _subKeyPath, flags = _flags, status = _status;

+ (instancetype)exceptionWithRegistryKey: (OFWindowsRegistryKey *)registryKey
				   value: (nullable OFString *)value
			      subKeyPath: (nullable OFString *)subKeyPath
				   flags: (DWORD)flags
				  status: (LSTATUS)status
{
	return [[[self alloc] initWithRegistryKey: registryKey
					    value: value
				       subKeyPath: subKeyPath
					    flags: flags
					   status: status] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithRegistryKey: (OFWindowsRegistryKey *)registryKey
			      value: (nullable OFString *)value
			 subKeyPath: (nullable OFString *)subKeyPath
			      flags: (DWORD)flags
			     status: (LSTATUS)status
{
	self = [super init];

	@try {
		_registryKey = [registryKey retain];
		_value = [value copy];
		_subKeyPath = [subKeyPath copy];
		_flags = flags;
		_status = status;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_registryKey release];
	[_value release];
	[_subKeyPath release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to read value %@ at sub key path %@: Status code %u!",
	    _value, _subKeyPath, _status];
}
@end