aboutsummaryrefslogtreecommitdiff
path: root/java/android/OlmLibSdk/olm-sdk/src/main/jni
diff options
context:
space:
mode:
Diffstat (limited to 'java/android/OlmLibSdk/olm-sdk/src/main/jni')
-rw-r--r--java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.cpp176
-rw-r--r--java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.h10
2 files changed, 107 insertions, 79 deletions
diff --git a/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.cpp b/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.cpp
index 4a1717a..f09ace6 100644
--- a/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.cpp
+++ b/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.cpp
@@ -105,25 +105,27 @@ JNIEXPORT jlong OLM_SESSION_FUNC_DEF(initNewSessionJni)(JNIEnv *env, jobject thi
* @param aOlmAccountId account instance
* @param aTheirIdentityKey the identity key of the recipient
* @param aTheirOneTimeKey the one time key of the recipient
-* @return ERROR_CODE_OK if operation succeed, ERROR_CODE_KO otherwise
**/
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKeyBuffer, jbyteArray aTheirOneTimeKeyBuffer)
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKeyBuffer, jbyteArray aTheirOneTimeKeyBuffer)
{
- jint retCode = ERROR_CODE_KO;
+ const char* errorMessage = NULL;
OlmSession* sessionPtr = NULL;
OlmAccount* accountPtr = NULL;
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE("## initOutboundSessionJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else if (!(accountPtr = (OlmAccount*)aOlmAccountId))
{
LOGE("## initOutboundSessionJni(): failure - invalid Account ptr=NULL");
+ errorMessage = "invalid Account ptr=NULL";
}
else if (!aTheirIdentityKeyBuffer || !aTheirOneTimeKeyBuffer)
{
LOGE("## initOutboundSessionJni(): failure - invalid keys");
+ errorMessage = "invalid keys";
}
else
{
@@ -135,6 +137,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject
if ( (0 != randomSize) && !setRandomInBuffer(env, &randomBuffPtr, randomSize))
{
LOGE("## initOutboundSessionJni(): failure - random buffer init");
+ errorMessage = "random buffer init";
}
else
{
@@ -145,10 +148,12 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject
if (!(theirIdentityKeyPtr = env->GetByteArrayElements(aTheirIdentityKeyBuffer, 0)))
{
LOGE("## initOutboundSessionJni(): failure - identityKey JNI allocation OOM");
+ errorMessage = "identityKey JNI allocation OOM";
}
else if (!(theirOneTimeKeyPtr = env->GetByteArrayElements(aTheirOneTimeKeyBuffer, 0)))
{
LOGE("## initOutboundSessionJni(): failure - one time Key JNI allocation OOM");
+ errorMessage = "one time Key JNI allocation OOM";
}
else
{
@@ -165,11 +170,11 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject
(void*)randomBuffPtr,
randomSize);
if (sessionResult == olm_error()) {
- LOGE("## initOutboundSessionJni(): failure - session creation Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## initOutboundSessionJni(): failure - session creation Msg=%s", errorMessage);
}
else
{
- retCode = ERROR_CODE_OK;
LOGD("## initOutboundSessionJni(): success - result=%lu", static_cast<long unsigned int>(sessionResult));
}
}
@@ -191,7 +196,10 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject
}
}
- return retCode;
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
}
@@ -203,40 +211,28 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject
* incoming PRE_KEY message.<br>
* @param aOlmAccountId account instance
* @param aOneTimeKeyMsg PRE_KEY message
- * @return ERROR_CODE_OK if operation succeed, ERROR_CODE_KO otherwise
*/
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aOneTimeKeyMsgBuffer, jobject aErrorMsg)
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aOneTimeKeyMsgBuffer)
{
- jint retCode = ERROR_CODE_KO;
+ const char* errorMessage = NULL;
OlmSession *sessionPtr = NULL;
OlmAccount *accountPtr = NULL;
size_t sessionResult;
- jclass errorMsgJClass = 0;
- jmethodID errorMsgMethodId = 0;
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE("## initInboundSessionJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else if (!(accountPtr = (OlmAccount*)aOlmAccountId))
{
LOGE("## initInboundSessionJni(): failure - invalid Account ptr=NULL");
+ errorMessage = "invalid Account ptr=NULL";
}
else if (!aOneTimeKeyMsgBuffer)
{
LOGE("## initInboundSessionJni(): failure - invalid message");
- }
- else if (!aErrorMsg)
- {
- LOGE(" ## initInboundSessionJni(): failure - invalid error output");
- }
- else if (!(errorMsgJClass = env->GetObjectClass(aErrorMsg)))
- {
- LOGE(" ## initInboundSessionJni(): failure - unable to get error class");
- }
- else if (!(errorMsgMethodId = env->GetMethodID(errorMsgJClass, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")))
- {
- LOGE(" ## initInboundSessionJni(): failure - unable to get error method ID");
+ errorMessage = "invalid message";
}
else
{
@@ -245,6 +241,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject
if (!messagePtr)
{
LOGE("## initInboundSessionJni(): failure - message JNI allocation OOM");
+ errorMessage = "message JNI allocation OOM";
}
else
{
@@ -255,19 +252,11 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject
if (sessionResult == olm_error())
{
- const char *errorMsgPtr = olm_session_last_error(sessionPtr);
- LOGE("## initInboundSessionJni(): failure - init inbound session creation Msg=%s", errorMsgPtr);
-
- jstring errorJstring = env->NewStringUTF(errorMsgPtr);
-
- if (errorJstring)
- {
- env->CallObjectMethod(aErrorMsg, errorMsgMethodId, errorJstring);
- }
+ errorMessage = olm_session_last_error(sessionPtr);
+ LOGE("## initInboundSessionJni(): failure - init inbound session creation Msg=%s", errorMessage);
}
else
{
- retCode = ERROR_CODE_OK;
LOGD("## initInboundSessionJni(): success - result=%lu", static_cast<long unsigned int>(sessionResult));
}
@@ -275,7 +264,11 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject
env->ReleaseByteArrayElements(aOneTimeKeyMsgBuffer, messagePtr, JNI_ABORT);
}
}
- return retCode;
+
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
}
/**
@@ -284,11 +277,11 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject
* @param aOlmAccountId account instance
* @param aTheirIdentityKey the identity key of the recipient
* @param aOneTimeKeyMsg encrypted message
- * @return ERROR_CODE_OK if operation succeed, ERROR_CODE_KO otherwise
*/
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKeyBuffer, jbyteArray aOneTimeKeyMsgBuffer)
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKeyBuffer, jbyteArray aOneTimeKeyMsgBuffer)
{
- jint retCode = ERROR_CODE_KO;
+ const char* errorMessage = NULL;
+
OlmSession *sessionPtr = NULL;
OlmAccount *accountPtr = NULL;
jbyte *messagePtr = NULL;
@@ -298,26 +291,32 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env,
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE("## initInboundSessionFromIdKeyJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else if (!(accountPtr = (OlmAccount*)aOlmAccountId))
{
LOGE("## initInboundSessionFromIdKeyJni(): failure - invalid Account ptr=NULL");
+ errorMessage = "invalid Account ptr=NULL";
}
else if (!aTheirIdentityKeyBuffer)
{
LOGE("## initInboundSessionFromIdKeyJni(): failure - invalid theirIdentityKey");
+ errorMessage = "invalid theirIdentityKey";
}
else if (!aOneTimeKeyMsgBuffer)
{
LOGE("## initInboundSessionJni(): failure - invalid one time key message");
+ errorMessage = "invalid invalid one time key message";
}
else if (!(messagePtr = env->GetByteArrayElements(aOneTimeKeyMsgBuffer, 0)))
{
LOGE("## initInboundSessionFromIdKeyJni(): failure - message JNI allocation OOM");
+ errorMessage = "message JNI allocation OOM";
}
else if(!(theirIdentityKeyPtr = env->GetByteArrayElements(aTheirIdentityKeyBuffer, 0)))
{
LOGE("## initInboundSessionFromIdKeyJni(): failure - theirIdentityKey JNI allocation OOM");
+ errorMessage = "theirIdentityKey JNI allocation OOM";
}
else
{
@@ -329,11 +328,11 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env,
sessionResult = olm_create_inbound_session_from(sessionPtr, accountPtr, theirIdentityKeyPtr, theirIdentityKeyLength, (void*)messagePtr , messageLength);
if (sessionResult == olm_error())
{
- LOGE("## initInboundSessionFromIdKeyJni(): failure - init inbound session creation Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## initInboundSessionFromIdKeyJni(): failure - init inbound session creation Msg=%s", errorMessage);
}
else
{
- retCode = ERROR_CODE_OK;
LOGD("## initInboundSessionFromIdKeyJni(): success - result=%lu", static_cast<long unsigned int>(sessionResult));
}
}
@@ -349,7 +348,10 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env,
env->ReleaseByteArrayElements(aTheirIdentityKeyBuffer, theirIdentityKeyPtr, JNI_ABORT);
}
- return retCode;
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
}
/**
@@ -475,11 +477,11 @@ JNIEXPORT jint JNICALL OLM_SESSION_FUNC_DEF(matchesInboundSessionFromIdKeyJni)(J
* Encrypt a message using the session.<br>
* @param aClearMsg clear text message
* @param [out] aEncryptedMsg ciphered message
- * @return ERROR_CODE_OK if encrypt operation succeed, ERROR_CODE_KO otherwise
*/
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz, jbyteArray aClearMsgBuffer, jobject aEncryptedMsg)
+JNIEXPORT void OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz, jbyteArray aClearMsgBuffer, jobject aEncryptedMsg)
{
- jint retCode = ERROR_CODE_KO;
+ const char* errorMessage = NULL;
+
OlmSession *sessionPtr = NULL;
jbyte *clearMsgPtr = NULL;
jclass encryptedMsgJClass = 0;
@@ -491,10 +493,12 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE("## encryptMessageJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else if (!aClearMsgBuffer)
{
LOGE("## encryptMessageJni(): failure - invalid clear message");
+ errorMessage = "invalid clear message";
}
else if (!aEncryptedMsg)
{
@@ -503,18 +507,22 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
else if (!(clearMsgPtr = env->GetByteArrayElements(aClearMsgBuffer, 0)))
{
LOGE("## encryptMessageJni(): failure - clear message JNI allocation OOM");
+ errorMessage = "clear message JNI allocation OOM";
}
else if (!(encryptedMsgJClass = env->GetObjectClass(aEncryptedMsg)))
{
LOGE("## encryptMessageJni(): failure - unable to get crypted message class");
+ errorMessage = "unable to get crypted message class";
}
else if (!(encryptedMsgFieldId = env->GetFieldID(encryptedMsgJClass,"mCipherText","Ljava/lang/String;")))
{
LOGE("## encryptMessageJni(): failure - unable to get message field");
+ errorMessage = "unable to get message field";
}
else if (!(typeMsgFieldId = env->GetFieldID(encryptedMsgJClass,"mType","J")))
{
LOGE("## encryptMessageJni(): failure - unable to get message type field");
+ errorMessage = "unable to get message type field";
}
else
{
@@ -532,6 +540,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
if ((0 != randomLength) && !setRandomInBuffer(env, &randomBuffPtr, randomLength))
{
LOGE("## encryptMessageJni(): failure - random buffer init");
+ errorMessage = "random buffer init";
}
else
{
@@ -544,6 +553,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
if (!encryptedMsgPtr)
{
LOGE("## encryptMessageJni(): failure - encryptedMsgPtr buffer OOM");
+ errorMessage = "encryptedMsgPtr buffer OOM";
}
else
{
@@ -563,7 +573,8 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
encryptedMsgLength);
if (result == olm_error())
{
- LOGE("## encryptMessageJni(): failure - Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## encryptMessageJni(): failure - Msg=%s", errorMessage);
}
else
{
@@ -577,7 +588,6 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
jstring encryptedJstring = env->NewStringUTF((const char*)encryptedMsgPtr);
env->SetObjectField(aEncryptedMsg, encryptedMsgFieldId, (jobject)encryptedJstring);
- retCode = ERROR_CODE_OK;
LOGD("## encryptMessageJni(): success - result=%lu Type=%lu utfLength=%lu encryptedMsg=%s", static_cast<long unsigned int>(result), static_cast<long unsigned int>(messageType), static_cast<long unsigned int>((size_t)env->GetStringUTFLength(encryptedJstring)), (const char*)encryptedMsgPtr);
}
@@ -594,16 +604,21 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz
env->ReleaseByteArrayElements(aClearMsgBuffer, clearMsgPtr, JNI_ABORT);
}
- return retCode;
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
}
/**
* Decrypt a message using the session.<br>
* @param aEncryptedMsg message to decrypt
- * @return decrypted message if operation succeed, null otherwise
+ * @return decrypted message if operation succeed
*/
JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg)
{
+ const char* errorMessage = NULL;
+
jbyteArray decryptedMsgRet = 0;
jclass encryptedMsgJClass = 0;
@@ -622,30 +637,37 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobjec
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE("## decryptMessageJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else if (!aEncryptedMsg)
{
LOGE("## decryptMessageJni(): failure - invalid encrypted message");
+ errorMessage = "invalid encrypted message";
}
else if (!(encryptedMsgJClass = env->GetObjectClass(aEncryptedMsg)))
{
LOGE("## decryptMessageJni(): failure - unable to get encrypted message class");
+ errorMessage = "unable to get encrypted message class";
}
else if (!(encryptedMsgFieldId = env->GetFieldID(encryptedMsgJClass,"mCipherText","Ljava/lang/String;")))
{
LOGE("## decryptMessageJni(): failure - unable to get message field");
+ errorMessage = "unable to get message field";
}
else if (!(typeMsgFieldId = env->GetFieldID(encryptedMsgJClass,"mType","J")))
{
LOGE("## decryptMessageJni(): failure - unable to get message type field");
+ errorMessage = "unable to get message type field";
}
else if (!(encryptedMsgJstring = (jstring)env->GetObjectField(aEncryptedMsg, encryptedMsgFieldId)))
{
LOGE("## decryptMessageJni(): failure - JNI encrypted object ");
+ errorMessage = "JNI encrypted object";
}
else if (!(encryptedMsgPtr = env->GetStringUTFChars(encryptedMsgJstring, 0)))
{
LOGE("## decryptMessageJni(): failure - encrypted message JNI allocation OOM");
+ errorMessage = "encrypted message JNI allocation OOM";
}
else
{
@@ -668,7 +690,8 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobjec
if (maxPlainTextLength == olm_error())
{
- LOGE("## decryptMessageJni(): failure - olm_decrypt_max_plaintext_length Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## decryptMessageJni(): failure - olm_decrypt_max_plaintext_length Msg=%s", errorMessage);
}
else
{
@@ -687,7 +710,8 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobjec
maxPlainTextLength);
if (plaintextLength == olm_error())
{
- LOGE("## decryptMessageJni(): failure - olm_decrypt Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## decryptMessageJni(): failure - olm_decrypt Msg=%s", errorMessage);
}
else
{
@@ -715,6 +739,11 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobjec
free(plainTextMsgPtr);
}
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
+
return decryptedMsgRet;
}
@@ -725,6 +754,7 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobjec
*/
JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env, jobject thiz)
{
+ const char* errorMessage = NULL;
jbyteArray returnValue = 0;
LOGD("## getSessionIdentifierJni(): IN ");
@@ -734,6 +764,7 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env,
if (!sessionPtr)
{
LOGE("## getSessionIdentifierJni(): failure - invalid Session ptr=NULL");
+ errorMessage = "invalid Session ptr=NULL";
}
else
{
@@ -746,6 +777,7 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env,
if (!sessionIdPtr)
{
LOGE("## getSessionIdentifierJni(): failure - identifier allocation OOM");
+ errorMessage = "identifier allocation OOM";
}
else
{
@@ -753,7 +785,8 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env,
if (result == olm_error())
{
- LOGE("## getSessionIdentifierJni(): failure - get session identifier failure Msg=%s",(const char *)olm_session_last_error(sessionPtr));
+ errorMessage = (const char *)olm_session_last_error(sessionPtr);
+ LOGE("## getSessionIdentifierJni(): failure - get session identifier failure Msg=%s", errorMessage);
}
else
{
@@ -770,6 +803,11 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env,
}
}
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
+
return returnValue;
}
@@ -777,15 +815,13 @@ JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env,
/**
* Serialize and encrypt session instance into a base64 string.<br>
* @param aKey key used to encrypt the serialized session data
-* @param[out] aErrorMsg error message set if operation failed
* @return a base64 string if operation succeed, null otherwise
**/
-JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz, jbyteArray aKeyBuffer, jobject aErrorMsg)
+JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz, jbyteArray aKeyBuffer)
{
+ const char* errorMessage = NULL;
+
jstring pickledDataRetValue = 0;
- jclass errorMsgJClass = 0;
- jmethodID errorMsgMethodId = 0;
- jstring errorJstring = 0;
jbyte* keyPtr = NULL;
OlmSession* sessionPtr = NULL;
@@ -794,26 +830,17 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz,
if (!(sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz)))
{
LOGE(" ## serializeJni(): failure - invalid session ptr");
+ errorMessage = "invalid session ptr";
}
else if (!aKeyBuffer)
{
LOGE(" ## serializeJni(): failure - invalid key");
- }
- else if (!aErrorMsg)
- {
- LOGE(" ## serializeJni(): failure - invalid error object");
- }
- else if (!(errorMsgJClass = env->GetObjectClass(aErrorMsg)))
- {
- LOGE(" ## serializeJni(): failure - unable to get error class");
- }
- else if (!(errorMsgMethodId = env->GetMethodID(errorMsgJClass, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;")))
- {
- LOGE(" ## serializeJni(): failure - unable to get error method ID");
+ errorMessage = "invalid key";
}
else if (!(keyPtr = env->GetByteArrayElements(aKeyBuffer, 0)))
{
LOGE(" ## serializeJni(): failure - keyPtr JNI allocation OOM");
+ errorMessage = "ikeyPtr JNI allocation OOM";
}
else
{
@@ -827,6 +854,7 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz,
if (!pickledPtr)
{
LOGE(" ## serializeJni(): failure - pickledPtr buffer OOM");
+ errorMessage = "pickledPtr buffer OOM";
}
else
{
@@ -837,13 +865,8 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz,
pickledLength);
if (result == olm_error())
{
- const char *errorMsgPtr = olm_session_last_error(sessionPtr);
- LOGE(" ## serializeJni(): failure - olm_pickle_session() Msg=%s",errorMsgPtr);
-
- if ((errorJstring = env->NewStringUTF(errorMsgPtr)))
- {
- env->CallObjectMethod(aErrorMsg, errorMsgMethodId, errorJstring);
- }
+ errorMessage = olm_session_last_error(sessionPtr);
+ LOGE(" ## serializeJni(): failure - olm_pickle_session() Msg=%s", errorMessage);
}
else
{
@@ -863,6 +886,11 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz,
env->ReleaseByteArrayElements(aKeyBuffer, keyPtr, JNI_ABORT);
}
+ if (errorMessage)
+ {
+ env->ThrowNew(env->FindClass("java/lang/Exception"), errorMessage);
+ }
+
return pickledDataRetValue;
}
diff --git a/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.h b/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.h
index 95b421b..004031e 100644
--- a/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.h
+++ b/java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_session.h
@@ -33,24 +33,24 @@ JNIEXPORT jlong OLM_SESSION_FUNC_DEF(initNewSessionJni)(JNIEnv *env, jobject thi
JNIEXPORT jlong OLM_SESSION_FUNC_DEF(createNewSessionJni)(JNIEnv *env, jobject thiz);
// outbound session
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKey, jbyteArray aTheirOneTimeKey);
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initOutboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKey, jbyteArray aTheirOneTimeKey);
// inbound sessions: establishment based on PRE KEY message
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aOneTimeKeyMsg, jobject aErrorMsg);
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKey, jbyteArray aOneTimeKeyMsg);
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initInboundSessionJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aOneTimeKeyMsg);
+JNIEXPORT void OLM_SESSION_FUNC_DEF(initInboundSessionFromIdKeyJni)(JNIEnv *env, jobject thiz, jlong aOlmAccountId, jbyteArray aTheirIdentityKey, jbyteArray aOneTimeKeyMsg);
// match inbound sessions: based on PRE KEY message
JNIEXPORT jint OLM_SESSION_FUNC_DEF(matchesInboundSessionJni)(JNIEnv *env, jobject thiz, jbyteArray aOneTimeKeyMsg);
JNIEXPORT jint OLM_SESSION_FUNC_DEF(matchesInboundSessionFromIdKeyJni)(JNIEnv *env, jobject thiz, jbyteArray aTheirIdentityKey, jbyteArray aOneTimeKeyMsg);
// encrypt/decrypt
-JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz, jbyteArray aClearMsg, jobject aEncryptedMsg);
+JNIEXPORT void OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz, jbyteArray aClearMsg, jobject aEncryptedMsg);
JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg);
JNIEXPORT jbyteArray OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env, jobject thiz);
// serialization
-JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz, jbyteArray aKey, jobject aErrorMsg);
+JNIEXPORT jstring OLM_SESSION_FUNC_DEF(serializeJni)(JNIEnv *env, jobject thiz, jbyteArray aKey);
JNIEXPORT jstring OLM_SESSION_FUNC_DEF(deserializeJni)(JNIEnv *env, jobject thiz, jbyteArray aSerializedData, jbyteArray aKey);
#ifdef __cplusplus
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 21:57:01 +0000