diff options
Diffstat (limited to 'java/android/OlmLibSdk/olm-sdk/src/main')
3 files changed, 20 insertions, 17 deletions
diff --git a/java/android/OlmLibSdk/olm-sdk/src/main/java/org/matrix/olm/OlmSession.java b/java/android/OlmLibSdk/olm-sdk/src/main/java/org/matrix/olm/OlmSession.java index 06e2fcf..fc1f76f 100644 --- a/java/android/OlmLibSdk/olm-sdk/src/main/java/org/matrix/olm/OlmSession.java +++ b/java/android/OlmLibSdk/olm-sdk/src/main/java/org/matrix/olm/OlmSession.java @@ -69,7 +69,6 @@ public class OlmSession { mNativeOlmSessionId = 0; } - /** * Create and save the session native instance ID. * Wrapper for {@link #initNewSessionJni()}.<br> @@ -257,6 +256,10 @@ public class OlmSession { * @param aEncryptedMsg message to decrypt * @return the decrypted message if operation succeed, null otherwise */ - public native String decryptMessage(OlmMessage aEncryptedMsg); + public String decryptMessage(OlmMessage aEncryptedMsg) { + return decryptMessageJni(aEncryptedMsg); + } + + private native String decryptMessageJni(OlmMessage aEncryptedMsg); } 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 5def863..d33ab72 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 @@ -565,7 +565,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz * @param aEncryptedMsg message to decrypt * @return decrypted message if operation succeed, null otherwise */ -JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg) +JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg) { jstring decryptedMsgRetValue = 0; jclass encryptedMsgJclass = 0; @@ -579,35 +579,35 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz void *plainTextMsgPtr = NULL; char *tempEncryptedPtr = NULL; - LOGD("## decryptMessage(): IN "); + LOGD("## decryptMessageJni(): IN "); if(NULL == (sessionPtr = (OlmSession*)getSessionInstanceId(env,thiz))) { - LOGE("## decryptMessage(): failure - invalid Session ptr=NULL"); + LOGE("## decryptMessageJni(): failure - invalid Session ptr=NULL"); } else if(0 == aEncryptedMsg) { - LOGE("## decryptMessage(): failure - invalid clear message"); + LOGE("## decryptMessageJni(): failure - invalid clear message"); } else if(0 == (encryptedMsgJclass = env->GetObjectClass(aEncryptedMsg))) { - LOGE("## decryptMessage(): failure - unable to get crypted message class"); + LOGE("## decryptMessageJni(): failure - unable to get crypted message class"); } else if(0 == (encryptedMsgFieldId = env->GetFieldID(encryptedMsgJclass,"mCipherText","Ljava/lang/String;"))) { - LOGE("## decryptMessage(): failure - unable to get message field"); + LOGE("## decryptMessageJni(): failure - unable to get message field"); } else if(0 == (typeMsgFieldId = env->GetFieldID(encryptedMsgJclass,"mType","J"))) { - LOGE("## decryptMessage(): failure - unable to get message type field"); + LOGE("## decryptMessageJni(): failure - unable to get message type field"); } else if(0 == (encryptedMsgJstring = (jstring)env->GetObjectField(aEncryptedMsg, encryptedMsgFieldId))) { - LOGE("## decryptMessage(): failure - JNI encrypted object "); + LOGE("## decryptMessageJni(): failure - JNI encrypted object "); } else if(0 == (encryptedMsgPtr = env->GetStringUTFChars(encryptedMsgJstring, 0))) { - LOGE("## decryptMessage(): failure - encrypted message JNI allocation OOM"); + LOGE("## decryptMessageJni(): failure - encrypted message JNI allocation OOM"); } else { @@ -619,7 +619,7 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz // create a dedicated temp buffer to be used in next Olm API calls tempEncryptedPtr = static_cast<char*>(malloc(encryptedMsgLength*sizeof(uint8_t))); memcpy(tempEncryptedPtr, encryptedMsgPtr, encryptedMsgLength); - LOGD("## decryptMessage(): MsgType=%ld encryptedMsgLength=%lu encryptedMsg=%s",encryptedMsgType,encryptedMsgLength,encryptedMsgPtr); + LOGD("## decryptMessageJni(): MsgType=%ld encryptedMsgLength=%lu encryptedMsg=%s",encryptedMsgType,encryptedMsgLength,encryptedMsgPtr); // get max plaintext length size_t maxPlainTextLength = olm_decrypt_max_plaintext_length(sessionPtr, @@ -631,11 +631,11 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz if(maxPlainTextLength == olm_error()) { const char *errorMsgPtr = olm_session_last_error(sessionPtr); - LOGE("## decryptMessage(): failure - olm_decrypt_max_plaintext_length Msg=%s",errorMsgPtr); + LOGE("## decryptMessageJni(): failure - olm_decrypt_max_plaintext_length Msg=%s",errorMsgPtr); } else { - LOGD("## decryptMessage(): maxPlaintextLength=%lu",maxPlainTextLength); + LOGD("## decryptMessageJni(): maxPlaintextLength=%lu",maxPlainTextLength); // allocate output decrypted message plainTextMsgPtr = static_cast<void*>(malloc(maxPlainTextLength*sizeof(uint8_t))); @@ -651,14 +651,14 @@ JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz if(plaintextLength == olm_error()) { const char *errorMsgPtr = olm_session_last_error(sessionPtr); - LOGE("## decryptMessage(): failure - olm_decrypt Msg=%s",errorMsgPtr); + LOGE("## decryptMessageJni(): failure - olm_decrypt Msg=%s",errorMsgPtr); } else { // update decrypted buffer size (static_cast<char*>(plainTextMsgPtr))[plaintextLength] = static_cast<char>('\0'); - LOGD("## decryptMessage(): decrypted returnedLg=%lu plainTextMsgPtr=%s",plaintextLength, static_cast<char*>(plainTextMsgPtr)); + LOGD("## decryptMessageJni(): decrypted returnedLg=%lu plainTextMsgPtr=%s",plaintextLength, static_cast<char*>(plainTextMsgPtr)); decryptedMsgRetValue = env->NewStringUTF(static_cast<const char*>(plainTextMsgPtr)); } } 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 8880d67..babb3bd 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 @@ -42,7 +42,7 @@ JNIEXPORT jint OLM_SESSION_FUNC_DEF(matchesInboundSessionFromIdKeyJni)(JNIEnv *e // encrypt/decrypt JNIEXPORT jint OLM_SESSION_FUNC_DEF(encryptMessageJni)(JNIEnv *env, jobject thiz, jstring aClearMsg, jobject aEncryptedMsg); -JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessage)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg); +JNIEXPORT jstring OLM_SESSION_FUNC_DEF(decryptMessageJni)(JNIEnv *env, jobject thiz, jobject aEncryptedMsg); JNIEXPORT jstring OLM_SESSION_FUNC_DEF(getSessionIdentifierJni)(JNIEnv *env, jobject thiz); |