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Java project to access the HCL Domino C API using Java Native Access (JNA)
package com.mindoo.domino.jna.utils;
import java.util.Collections;
import java.util.List;
import com.mindoo.domino.jna.NotesSSOToken;
import com.mindoo.domino.jna.NotesTimeDate;
import com.mindoo.domino.jna.errors.NotesErrorUtils;
import com.mindoo.domino.jna.internal.Mem32;
import com.mindoo.domino.jna.internal.Mem64;
import com.mindoo.domino.jna.internal.NotesConstants;
import com.mindoo.domino.jna.internal.NotesNativeAPI32;
import com.mindoo.domino.jna.internal.NotesNativeAPI64;
import com.mindoo.domino.jna.internal.structs.NotesSSOTokenStruct32;
import com.mindoo.domino.jna.internal.structs.NotesSSOTokenStruct64;
import com.mindoo.domino.jna.internal.structs.NotesTimeDateStruct;
import com.mindoo.domino.jna.internal.structs.WinNotesSSOTokenStruct32;
import com.mindoo.domino.jna.internal.structs.WinNotesSSOTokenStruct64;
import com.sun.jna.Memory;
import com.sun.jna.Pointer;
import com.sun.jna.ptr.IntByReference;
import com.sun.jna.ptr.LongByReference;
/**
* Utility class to produce LtpaTokens using Domino's built in C API methods
*
* @author Karsten Lehmann
*/
public class SSOUtils {
/**
* Generates a new SSO token
*
* @param orgName organization that the server belongs to, use null if not using Internet Site views for configuration
* @param configName name of Web SSO configuration to use
* @param userName Notes name to encode in the token, use either canonical or abbreviated format
* @param creationDate creation time to set for the token, use null for the current time
* @param expirationDate expiration time to set for the token, use null to use expiration from specified Web SSO configuration
* @param enableRenewal if true, the generated token contains the {@link NotesTimeDate} where the token expires (for Domino only)
* @return token
*/
public static NotesSSOToken generateSSOToken(String orgName, String configName,
String userName, NotesTimeDate creationDate, NotesTimeDate expirationDate, boolean enableRenewal) {
NotesTimeDateStruct creationDateStruct = creationDate==null ? null : NotesTimeDateStruct.newInstance(creationDate.getInnards());
NotesTimeDateStruct expirationDateStruct = expirationDate==null ? null : NotesTimeDateStruct.newInstance(expirationDate.getInnards());
Memory orgNameMem = NotesStringUtils.toLMBCS(orgName, true);
Memory configNameMem = NotesStringUtils.toLMBCS(configName, true);
String userNameCanonical = NotesNamingUtils.toCanonicalName(userName);
Memory userNameCanonicalMem = NotesStringUtils.toLMBCS(userNameCanonical, true);
NotesTimeDateStruct renewalDate = enableRenewal ? NotesTimeDateStruct.newInstance() : null;
short result;
Pointer ptr;
long hToken64 = 0;
int hToken32 = 0;
if (PlatformUtils.is64Bit()) {
LongByReference retmhToken = new LongByReference();
retmhToken.setValue(0);
result = NotesNativeAPI64.get().SECTokenGenerate(null, orgNameMem, configNameMem, userNameCanonicalMem,
creationDateStruct, expirationDateStruct,
retmhToken, enableRenewal ? NotesConstants.fSECToken_EnableRenewal : 0, renewalDate==null ? null : renewalDate.getPointer());
NotesErrorUtils.checkResult(result);
if (renewalDate!=null) {
renewalDate.read();
}
hToken64 = retmhToken.getValue();
if (hToken64==0)
throw new IllegalStateException("SECTokenGenerate returned null value for the SSO token");
ptr = Mem64.OSMemoryLock(hToken64);
}
else {
IntByReference retmhToken = new IntByReference();
retmhToken.setValue(0);
result = NotesNativeAPI32.get().SECTokenGenerate(null, orgNameMem, configNameMem, userNameCanonicalMem,
creationDateStruct, expirationDateStruct,
retmhToken, enableRenewal ? NotesConstants.fSECToken_EnableRenewal : 0, renewalDate==null ? null : renewalDate.getPointer());
NotesErrorUtils.checkResult(result);
if (renewalDate!=null) {
renewalDate.read();
}
hToken32 = retmhToken.getValue();
if (hToken32==0)
throw new IllegalStateException("SECTokenGenerate returned null value for the SSO token");
ptr = Mem32.OSMemoryLock(hToken32);
}
try {
String name=null;
List domains;
String data=null;
boolean isSecureOnly;
if (PlatformUtils.is64Bit()) {
if (PlatformUtils.isWindows()) {
WinNotesSSOTokenStruct64 tokenData = WinNotesSSOTokenStruct64.newInstance(ptr);
tokenData.read();
//decode name
if (tokenData.mhName!=0) {
Pointer ptrName = Mem64.OSMemoryLock(tokenData.mhName);
try {
name = NotesStringUtils.fromLMBCS(ptrName, -1);
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhName);
}
}
//decode domain list
if (tokenData.wNumDomains>0 && tokenData.mhDomainList!=0) {
Pointer ptrDomains = Mem64.OSMemoryLock(tokenData.mhDomainList);
try {
domains = NotesStringUtils.fromLMBCSStringList(ptrDomains, (int) (tokenData.wNumDomains & 0xffff));
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhDomainList);
}
}
else {
domains = Collections.emptyList();
}
if (tokenData.mhData!=0) {
Pointer ptrData = Mem64.OSMemoryLock(tokenData.mhData);
try {
data = NotesStringUtils.fromLMBCS(ptrData, -1);
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhData);
}
}
isSecureOnly = tokenData.isSecureOnly();
}
else {
NotesSSOTokenStruct64 tokenData = NotesSSOTokenStruct64.newInstance(ptr);
tokenData.read();
//decode name
if (tokenData.mhName!=0) {
Pointer ptrName = Mem64.OSMemoryLock(tokenData.mhName);
try {
name = NotesStringUtils.fromLMBCS(ptrName, -1);
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhName);
}
}
//decode domain list
if (tokenData.wNumDomains>0 && tokenData.mhDomainList!=0) {
Pointer ptrDomains = Mem64.OSMemoryLock(tokenData.mhDomainList);
try {
domains = NotesStringUtils.fromLMBCSStringList(ptrDomains, (int) (tokenData.wNumDomains & 0xffff));
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhDomainList);
}
}
else {
domains = Collections.emptyList();
}
if (tokenData.mhData!=0) {
Pointer ptrData = Mem64.OSMemoryLock(tokenData.mhData);
try {
data = NotesStringUtils.fromLMBCS(ptrData, -1);
}
finally {
Mem64.OSMemoryUnlock(tokenData.mhData);
}
}
isSecureOnly = tokenData.isSecureOnly();
}
}
else {
if (PlatformUtils.isWindows()) {
WinNotesSSOTokenStruct32 tokenData = WinNotesSSOTokenStruct32.newInstance(ptr);
tokenData.read();
//decode name
if (tokenData.mhName!=0) {
Pointer ptrName = Mem32.OSMemoryLock(tokenData.mhName);
try {
name = NotesStringUtils.fromLMBCS(ptrName, -1);
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhName);
}
}
//decode domain list
if (tokenData.wNumDomains>0 && tokenData.mhDomainList!=0) {
Pointer ptrDomains = Mem32.OSMemoryLock(tokenData.mhDomainList);
try {
domains = NotesStringUtils.fromLMBCSStringList(ptrDomains, (int) (tokenData.wNumDomains & 0xffff));
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhDomainList);
}
}
else {
domains = Collections.emptyList();
}
if (tokenData.mhData!=0) {
Pointer ptrData = Mem32.OSMemoryLock(tokenData.mhData);
try {
data = NotesStringUtils.fromLMBCS(ptrData, -1);
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhData);
}
}
isSecureOnly = tokenData.isSecureOnly();
}
else {
NotesSSOTokenStruct32 tokenData = NotesSSOTokenStruct32.newInstance(ptr);
tokenData.read();
//decode name
if (tokenData.mhName!=0) {
Pointer ptrName = Mem32.OSMemoryLock(tokenData.mhName);
try {
name = NotesStringUtils.fromLMBCS(ptrName, -1);
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhName);
}
}
//decode domain list
if (tokenData.wNumDomains>0 && tokenData.mhDomainList!=0) {
Pointer ptrDomains = Mem32.OSMemoryLock(tokenData.mhDomainList);
try {
domains = NotesStringUtils.fromLMBCSStringList(ptrDomains, (int) (tokenData.wNumDomains & 0xffff));
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhDomainList);
}
}
else {
domains = Collections.emptyList();
}
if (tokenData.mhData!=0) {
Pointer ptrData = Mem32.OSMemoryLock(tokenData.mhData);
try {
data = NotesStringUtils.fromLMBCS(ptrData, -1);
}
finally {
Mem32.OSMemoryUnlock(tokenData.mhData);
}
}
isSecureOnly = tokenData.isSecureOnly();
}
}
NotesSSOToken ssoToken = new NotesSSOToken(name, domains, isSecureOnly, data, renewalDate==null ? null : new NotesTimeDate(renewalDate));
return ssoToken;
}
finally {
if (PlatformUtils.is64Bit()) {
if (hToken64!=0) {
Mem64.OSMemoryUnlock(hToken64);
//frees SSO_TOKEN and its members
Mem64.OSMemoryFree(hToken64);
}
}
else {
if (hToken32!=0) {
Mem32.OSMemoryUnlock(hToken32);
//frees SSO_TOKEN and its members
Mem32.OSMemoryFree(hToken32);
}
}
}
}
}
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