J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | #include <stdio.h> |
| 27 | #include <stdlib.h> |
| 28 | #include <string.h> |
| 29 | |
| 30 | // #define SECMOD_DEBUG |
| 31 | |
| 32 | #include "j2secmod.h" |
| 33 | |
| 34 | |
| 35 | JNIEXPORT jboolean JNICALL Java_sun_security_pkcs11_Secmod_nssVersionCheck |
| 36 | (JNIEnv *env, jclass thisClass, jlong jHandle, jstring jVersion) |
| 37 | { |
| 38 | const char *requiredVersion = (*env)->GetStringUTFChars(env, jVersion, NULL); |
| 39 | int res; |
| 40 | FPTR_VersionCheck versionCheck = |
| 41 | (FPTR_VersionCheck)findFunction(env, jHandle, "NSS_VersionCheck"); |
| 42 | |
| 43 | if (versionCheck == NULL) { |
| 44 | return JNI_FALSE; |
| 45 | } |
| 46 | |
| 47 | res = versionCheck(requiredVersion); |
| 48 | dprintf2("-version >=%s: %d\n", requiredVersion, res); |
| 49 | (*env)->ReleaseStringUTFChars(env, jVersion, requiredVersion); |
| 50 | |
| 51 | return (res == 0) ? JNI_FALSE : JNI_TRUE; |
| 52 | } |
| 53 | |
| 54 | JNIEXPORT jboolean JNICALL Java_sun_security_pkcs11_Secmod_nssInit |
| 55 | (JNIEnv *env, jclass thisClass, jstring jFunctionName, jlong jHandle, jstring jConfigDir) |
| 56 | { |
| 57 | const char *functionName = (*env)->GetStringUTFChars(env, jFunctionName, NULL); |
| 58 | const char *configDir = (jConfigDir == NULL) ? NULL : (*env)->GetStringUTFChars(env, jConfigDir, NULL); |
| 59 | FPTR_Init init = (FPTR_Init)findFunction(env, jHandle, functionName); |
| 60 | int res; |
| 61 | |
| 62 | (*env)->ReleaseStringUTFChars(env, jFunctionName, functionName); |
| 63 | if (init == NULL) { |
| 64 | return JNI_FALSE; |
| 65 | } |
| 66 | |
| 67 | res = init(configDir); |
| 68 | if (configDir != NULL) { |
| 69 | (*env)->ReleaseStringUTFChars(env, jConfigDir, configDir); |
| 70 | } |
| 71 | dprintf1("-res: %d\n", res); |
| 72 | |
| 73 | return (res == 0) ? JNI_TRUE : JNI_FALSE; |
| 74 | } |
| 75 | |
| 76 | JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList |
| 77 | (JNIEnv *env, jclass thisClass, jlong jHandle) |
| 78 | { |
| 79 | FPTR_GetDBModuleList getModuleList = |
| 80 | (FPTR_GetDBModuleList)findFunction(env, jHandle, "SECMOD_GetDefaultModuleList"); |
| 81 | |
| 82 | SECMODModuleList *list; |
| 83 | SECMODModule *module; |
| 84 | jclass jListClass, jModuleClass; |
| 85 | jobject jList, jModule; |
| 86 | jmethodID jListConstructor, jAdd, jModuleConstructor; |
| 87 | jstring jCommonName, jDllName; |
| 88 | jboolean jFIPS; |
| 89 | jint i; |
| 90 | |
| 91 | if (getModuleList == NULL) { |
| 92 | dprintf("-getmodulelist function not found\n"); |
| 93 | return NULL; |
| 94 | } |
| 95 | list = getModuleList(); |
| 96 | if (list == NULL) { |
| 97 | dprintf("-module list is null\n"); |
| 98 | return NULL; |
| 99 | } |
| 100 | |
| 101 | jListClass = (*env)->FindClass(env, "java/util/ArrayList"); |
| 102 | jListConstructor = (*env)->GetMethodID(env, jListClass, "<init>", "()V"); |
| 103 | jAdd = (*env)->GetMethodID(env, jListClass, "add", "(Ljava/lang/Object;)Z"); |
| 104 | jList = (*env)->NewObject(env, jListClass, jListConstructor); |
| 105 | |
| 106 | jModuleClass = (*env)->FindClass(env, "sun/security/pkcs11/Secmod$Module"); |
| 107 | jModuleConstructor = (*env)->GetMethodID |
| 108 | (env, jModuleClass, "<init>", "(Ljava/lang/String;Ljava/lang/String;ZI)V"); |
| 109 | |
| 110 | while (list != NULL) { |
| 111 | module = list->module; |
| 112 | // assert module != null |
| 113 | dprintf1("-commonname: %s\n", module->commonName); |
| 114 | dprintf1("-dllname: %s\n", (module->dllName != NULL) ? module->dllName : "NULL"); |
| 115 | dprintf1("-slots: %d\n", module->slotCount); |
| 116 | dprintf1("-loaded: %d\n", module->loaded); |
| 117 | dprintf1("-internal: %d\n", module->internal); |
| 118 | dprintf1("-fips: %d\n", module->isFIPS); |
| 119 | jCommonName = (*env)->NewStringUTF(env, module->commonName); |
| 120 | if (module->dllName == NULL) { |
| 121 | jDllName = NULL; |
| 122 | } else { |
| 123 | jDllName = (*env)->NewStringUTF(env, module->dllName); |
| 124 | } |
| 125 | jFIPS = module->isFIPS; |
| 126 | for (i = 0; i < module->slotCount; i++ ) { |
| 127 | jModule = (*env)->NewObject(env, jModuleClass, jModuleConstructor, jDllName, jCommonName, jFIPS, i); |
| 128 | (*env)->CallVoidMethod(env, jList, jAdd, jModule); |
| 129 | } |
| 130 | list = list->next; |
| 131 | } |
| 132 | dprintf("-ok\n"); |
| 133 | |
| 134 | return jList; |
| 135 | } |