4632N/A/*
4632N/A * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
4632N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4632N/A *
4632N/A * This code is free software; you can redistribute it and/or modify it
4632N/A * under the terms of the GNU General Public License version 2 only, as
4632N/A * published by the Free Software Foundation. Oracle designates this
4632N/A * particular file as subject to the "Classpath" exception as provided
4632N/A * by Oracle in the LICENSE file that accompanied this code.
4632N/A *
4632N/A * This code is distributed in the hope that it will be useful, but WITHOUT
4632N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4632N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
4632N/A * version 2 for more details (a copy is included in the LICENSE file that
4632N/A * accompanied this code).
4632N/A *
4632N/A * You should have received a copy of the GNU General Public License version
4632N/A * 2 along with this work; if not, write to the Free Software Foundation,
4632N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
4632N/A *
4632N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
4632N/A * or visit www.oracle.com if you need additional information or have any
4632N/A * questions.
4632N/A */
4632N/A
4632N/A#import <Cocoa/Cocoa.h>
4632N/A#import <JavaNativeFoundation/JavaNativeFoundation.h>
4632N/A#import <SystemConfiguration/SystemConfiguration.h>
4632N/A
4632N/A
4632N/A@interface JNFVectorCoercion : NSObject <JNFTypeCoercion> { }
4632N/A@end
4632N/A
4632N/A@implementation JNFVectorCoercion
4632N/A
4632N/A- (jobject) coerceNSObject:(id)obj withEnv:(JNIEnv *)env usingCoercer:(JNFTypeCoercion *)coercer {
4632N/A static JNF_CLASS_CACHE(jc_Vector, "java/util/Vector");
4632N/A static JNF_CTOR_CACHE(jm_Vector_ctor, jc_Vector, "(I)V");
4632N/A static JNF_MEMBER_CACHE(jm_Vector_add, jc_Vector, "add", "(Ljava/lang/Object;)Z");
4632N/A
4632N/A NSArray *nsArray = (NSArray *)obj;
4632N/A jobject javaArray = JNFNewObject(env, jm_Vector_ctor, (jint)[nsArray count]);
4632N/A
4632N/A for (id obj in nsArray) {
4632N/A jobject jobj = [coercer coerceNSObject:obj withEnv:env usingCoercer:coercer];
4632N/A JNFCallBooleanMethod(env, javaArray, jm_Vector_add, jobj);
4632N/A if (jobj != NULL) (*env)->DeleteLocalRef(env, jobj);
4632N/A }
4632N/A
4632N/A return javaArray;
4632N/A}
4632N/A
4632N/A- (id) coerceJavaObject:(jobject)obj withEnv:(JNIEnv *)env usingCoercer:(JNFTypeCoercion *)coercer {
4632N/A return nil;
4632N/A}
4632N/A
4632N/A@end
4632N/A
4632N/A
4632N/A@interface JNFHashtableCoercion : NSObject <JNFTypeCoercion> { }
4632N/A@end
4632N/A
4632N/A@implementation JNFHashtableCoercion
4632N/A
4632N/A- (jobject) coerceNSObject:(id)obj withEnv:(JNIEnv *)env usingCoercer:(JNFTypeCoercion *)coercer {
4632N/A static JNF_CLASS_CACHE(jc_Hashtable, "java/util/Hashtable");
4632N/A static JNF_CTOR_CACHE(jm_Hashtable_ctor, jc_Hashtable, "()V");
4632N/A static JNF_MEMBER_CACHE(jm_Hashtable_put, jc_Hashtable, "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
4632N/A
4632N/A NSDictionary *nsDict = (NSDictionary *)obj;
4632N/A NSEnumerator *keyEnum = [nsDict keyEnumerator];
4632N/A
4632N/A jobject jHashTable = JNFNewObject(env, jm_Hashtable_ctor);
4632N/A
4632N/A id key = nil;
4632N/A while ((key = [keyEnum nextObject]) != nil) {
4632N/A jobject jkey = [coercer coerceNSObject:key withEnv:env usingCoercer:coercer];
4632N/A
4632N/A id value = [nsDict objectForKey:key];
4632N/A jobject jvalue = [coercer coerceNSObject:value withEnv:env usingCoercer:coercer];
4632N/A
4632N/A JNFCallObjectMethod(env, jHashTable, jm_Hashtable_put, jkey, jvalue);
4632N/A
4632N/A if (jkey != NULL) (*env)->DeleteLocalRef(env, jkey);
4632N/A if (jvalue != NULL) (*env)->DeleteLocalRef(env, jvalue);
4632N/A }
4632N/A
4632N/A return jHashTable;
4632N/A}
4632N/A
4632N/A- (id) coerceJavaObject:(jobject)obj withEnv:(JNIEnv *)env usingCoercer:(JNFTypeCoercion *)coercer {
4632N/A return nil;
4632N/A}
4632N/A
4632N/A@end
4632N/A
4632N/A
4632N/A
4632N/ANSDictionary *realmConfigsForRealms(SCDynamicStoreRef store, NSArray *realms) {
4632N/A NSMutableDictionary *dict = [NSMutableDictionary dictionary];
4632N/A
4632N/A for (NSString *realm in realms) {
4632N/A CFTypeRef realmInfo = SCDynamicStoreCopyValue(store, (CFStringRef) [NSString stringWithFormat:@"Kerberos:%@", realm]);
4632N/A
4632N/A if (CFGetTypeID(realmInfo) != CFDictionaryGetTypeID()) {
4632N/A NSLog(@"Unexpected CFType for realm Info: %lu", CFGetTypeID(realmInfo));
4632N/A return nil;
4632N/A }
4632N/A
4632N/A [dict setObject:(NSArray *)realmInfo forKey:realm];
4632N/A CFRelease(realmInfo);
4632N/A }
4632N/A
4632N/A return dict;
4632N/A}
4632N/A
4632N/A
4632N/A#define KERBEROS_DEFAULT_REALMS @"Kerberos-Default-Realms"
4632N/A#define KERBEROS_DEFAULT_REALM_MAPPINGS @"Kerberos-Domain-Realm-Mappings"
4632N/A
4632N/Avoid _SCDynamicStoreCallBack(SCDynamicStoreRef store, CFArrayRef changedKeys, void *info) {
4632N/A NSArray *keys = (NSArray *)changedKeys;
4632N/A if ([keys count] == 0) return;
4632N/A if (![keys containsObject:KERBEROS_DEFAULT_REALMS] && ![keys containsObject:KERBEROS_DEFAULT_REALM_MAPPINGS]) return;
4632N/A
4632N/A JNFPerformEnvBlock(JNFThreadDetachOnThreadDeath | JNFThreadSetSystemClassLoaderOnAttach | JNFThreadAttachAsDaemon, ^(JNIEnv *env) {
4632N/A static JNF_CLASS_CACHE(jc_Config, "sun/security/krb5/Config");
4632N/A static JNF_STATIC_MEMBER_CACHE(jm_Config_refresh, jc_Config, "refresh", "()V");
4632N/A JNFCallStaticVoidMethod(env, jm_Config_refresh);
4632N/A });
4632N/A}
4632N/A
4632N/A/*
4632N/A * Class: sun_security_krb5_SCDynamicStoreConfig
4632N/A * Method: installNotificationCallback
4632N/A */
4632N/AJNIEXPORT void JNICALL Java_sun_security_krb5_SCDynamicStoreConfig_installNotificationCallback(JNIEnv *env, jclass klass) {
4632N/A
4632N/AJNF_COCOA_ENTER(env);
4632N/A
4632N/A SCDynamicStoreRef store = SCDynamicStoreCreate(NULL, CFSTR("java"), _SCDynamicStoreCallBack, NULL);
4632N/A if (store == NULL) {
4632N/A NSLog(@"Unable to load SCDynamicStore to install NotificationCallback");
4632N/A return;
4632N/A }
4632N/A
4632N/A NSArray *keys = [NSArray arrayWithObjects:KERBEROS_DEFAULT_REALMS, KERBEROS_DEFAULT_REALM_MAPPINGS, nil];
4632N/A SCDynamicStoreSetNotificationKeys(store, (CFArrayRef) keys, NULL);
4632N/A
4632N/A CFRunLoopSourceRef rls = SCDynamicStoreCreateRunLoopSource(NULL, store, 0);
4632N/A if (rls != NULL) {
4632N/A CFRunLoopAddSource(CFRunLoopGetMain(), rls, kCFRunLoopDefaultMode);
4632N/A CFRelease(rls);
4632N/A }
4632N/A
4632N/A CFRelease(store);
4632N/A
4632N/AJNF_COCOA_EXIT(env);
4632N/A
4632N/A}
4632N/A
4632N/A/*
4632N/A * Class: sun_security_krb5_SCDynamicStoreConfig
4632N/A * Method: getKerberosConfig
4632N/A * Signature: ()Ljava/util/Hashtable;
4632N/A */
4632N/AJNIEXPORT jobject JNICALL Java_sun_security_krb5_SCDynamicStoreConfig_getKerberosConfig(JNIEnv *env, jclass klass) {
4632N/A jobject jHashTable = NULL;
4632N/A
4632N/AJNF_COCOA_ENTER(env);
4632N/A
4632N/A SCDynamicStoreRef store = SCDynamicStoreCreate(NULL, CFSTR("java-kerberos"), NULL, NULL);
4632N/A if (store == NULL) {
4632N/A NSLog(@"Unable to load SCDynamicStore");
4632N/A return NULL;
4632N/A }
4632N/A
4632N/A // Create the store if it is NULL and set it.
4632N/A if (store == NULL) {
4632N/A NSLog(@"Invalid value for SCDynamicStore");
4632N/A return NULL;
4632N/A }
4632N/A
4632N/A CFTypeRef realms = SCDynamicStoreCopyValue(store, (CFStringRef) KERBEROS_DEFAULT_REALMS);
4632N/A if (realms == NULL || CFGetTypeID(realms) != CFArrayGetTypeID()) {
4632N/A NSLog(@"Unable to load realm info from SCDynamicStore");
4632N/A if (realms) CFRelease(realms);
4632N/A CFRelease(store);
4632N/A return NULL;
4632N/A }
4632N/A
4632N/A CFTypeRef realmMappings = SCDynamicStoreCopyValue(store, (CFStringRef) KERBEROS_DEFAULT_REALM_MAPPINGS);
4632N/A
4632N/A if (realmMappings == NULL || CFGetTypeID(realmMappings) != CFArrayGetTypeID()) {
4632N/A NSLog(@"Unable to load realm mapping info from SCDynamicStore");
4632N/A if (realmMappings) CFRelease(realmMappings);
4632N/A CFRelease(realms);
4632N/A CFRelease(store);
4632N/A return NULL;
4632N/A }
4632N/A
4632N/A NSMutableDictionary *dict = [NSMutableDictionary dictionary];
4632N/A
4632N/A if (CFArrayGetCount(realms) > 0) {
4632N/A NSDictionary *defaultRealmsDict = [NSDictionary dictionaryWithObject:[(NSArray *)realms objectAtIndex:0] forKey:@"default_realm"];
4632N/A [dict setObject:defaultRealmsDict forKey:@"libdefaults"];
4632N/A
4632N/A NSDictionary *realmConfigs = realmConfigsForRealms(store, (NSArray *)realms);
4632N/A [dict setObject:realmConfigs forKey:@"realms"];
4632N/A }
4632N/A CFRelease(realms);
4632N/A CFRelease(store);
4632N/A
4632N/A if (CFArrayGetCount(realmMappings) > 0) {
4632N/A [dict setObject:[(NSArray *)realmMappings objectAtIndex:0] forKey:@"domain_realm"];
4632N/A }
4632N/A CFRelease(realmMappings);
4632N/A
4632N/A
4632N/A // create and load a coercer with all of the different coercions to convert each type of object
4632N/A JNFTypeCoercer *coercer = [[[JNFTypeCoercer alloc] init] autorelease];
4632N/A [JNFDefaultCoercions addStringCoercionTo:coercer];
4632N/A [JNFDefaultCoercions addNumberCoercionTo:coercer];
4632N/A [coercer addCoercion:[[[JNFHashtableCoercion alloc] init] autorelease] forNSClass:[NSDictionary class] javaClass:@"java/util/Map"];
4632N/A [coercer addCoercion:[[[JNFVectorCoercion alloc] init] autorelease] forNSClass:[NSArray class] javaClass:@"java/util/List"];
4632N/A
4632N/A // convert Cocoa graph to Java graph
4632N/A jHashTable = [coercer coerceNSObject:dict withEnv:env];
4632N/A
4632N/AJNF_COCOA_EXIT(env);
4632N/A
4632N/A return jHashTable;
4632N/A}