diff options
Diffstat (limited to 'java/jni')
| -rw-r--r-- | java/jni/com_zerotierone_sdk_Node.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/java/jni/com_zerotierone_sdk_Node.cpp b/java/jni/com_zerotierone_sdk_Node.cpp index f0405813..c84524fa 100644 --- a/java/jni/com_zerotierone_sdk_Node.cpp +++ b/java/jni/com_zerotierone_sdk_Node.cpp @@ -416,10 +416,15 @@ namespace { { // set operation jbyteArray bufferObj = env->NewByteArray(bufferSize); + if(env->ExceptionCheck() || bufferObj == NULL) + { + LOGE("Error creating byte array buffer!"); + return -4; + } + env->SetByteArrayRegion(bufferObj, 0, bufferSize, (jbyte*)buffer); bool bsecure = secure != 0; - return env->CallIntMethod(ref->dataStorePutListener, dataStorePutCallbackMethod, nameStr, bufferObj, bsecure); @@ -736,12 +741,14 @@ JNIEXPORT jobject JNICALL Java_com_zerotier_sdk_Node_processWirePacket( if(node == NULL) { // cannot find valid node. We should never get here. + LOGE("Couldn't find a valid node!"); return createResultObject(env, ZT1_RESULT_FATAL_ERROR_INTERNAL); } unsigned int nbtd_len = env->GetArrayLength(out_nextBackgroundTaskDeadline); if(nbtd_len < 1) { + LOGE("nbtd_len < 1"); return createResultObject(env, ZT1_RESULT_FATAL_ERROR_INTERNAL); } @@ -751,6 +758,7 @@ JNIEXPORT jobject JNICALL Java_com_zerotier_sdk_Node_processWirePacket( jclass inetAddressClass = cache.findClass("java/net/InetAddress"); if(inetAddressClass == NULL) { + LOGE("Can't find InetAddress class"); // can't find java.net.InetAddress return createResultObject(env, ZT1_RESULT_FATAL_ERROR_INTERNAL); } @@ -849,6 +857,10 @@ JNIEXPORT jobject JNICALL Java_com_zerotier_sdk_Node_processWirePacket( packetData, packetLength, &nextBackgroundTaskDeadline); + if(rc != ZT1_RESULT_OK) + { + LOGE("ZT1_Node_processWirePacket returned: %d", rc); + } jlong *outDeadline = env->GetLongArrayElements(out_nextBackgroundTaskDeadline, NULL); outDeadline[0] = (jlong)nextBackgroundTaskDeadline; |