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added implementation for processVirtualNetworkFrame

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Signed-off-by: Grant Limberg <glimberg@gmail.com>
This commit is contained in:
Grant Limberg 2015-04-22 19:19:45 -07:00
parent 3a6807d584
commit 5df253fa69
1 changed files with 252 additions and 186 deletions
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68
java/jni/com_zerotierone_sdk_Node.cpp
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@ -25,7 +25,7 @@
* LLC. Start here: http://www.zerotier.com/ * LLC. Start here: http://www.zerotier.com/
*/ */
#include <jni.h> #include "com_zerotierone_sdk_Node.h"
#include <ZeroTierOne.h> #include <ZeroTierOne.h>
@ -291,6 +291,72 @@ JNIEXPORT void JNICALL Java_com_zerotierone_sdk_Node_node_1delete
} }
} }
/*
* Class: com_zerotierone_sdk_Node
* Method: processVirtualNetworkFrame
* Signature: (JJJJJII[B[J)Lcom/zerotierone/sdk/ResultCode;
*/
JNIEXPORT jobject JNICALL Java_com_zerotierone_sdk_Node_processVirtualNetworkFrame
(JNIEnv *env, jobject obj,
jlong id,
jlong in_now,
jlong in_nwid,
jlong in_sourceMac,
jlong in_destMac,
jint in_etherType,
jint in_vlanId,
jbyteArray in_frameData,
jlongArray out_nextBackgroundTaskDeadline)
{
uint64_t nodeId = (uint64_t) id;
NodeMap::iterator found = nodeMap.find(nodeId);
if(found == nodeMap.end())
{
// cannot find valid node. We should never get here.
return createResultObject(env, ZT1_RESULT_FATAL_ERROR_INTERNAL);
}
unsigned int nbtd_len = env->GetArrayLength(out_nextBackgroundTaskDeadline);
if(nbtd_len < 1)
{
// array for next background task length has 0 elements!
return createResultObject(env, ZT1_RESULT_FATAL_ERROR_INTERNAL);
}
ZT1_Node *node = found->second;
uint64_t now = (uint64_t)in_now;
uint64_t nwid = (uint64_t)in_nwid;
uint64_t sourceMac = (uint64_t)in_sourceMac;
uint64_t destMac = (uint64_t)in_destMac;
unsigned int etherType = (unsigned int)in_etherType;
unsigned int vlanId = (unsigned int)in_vlanId;
unsigned int frameLength = env->GetArrayLength(in_frameData);
jbyte *frameData =env->GetByteArrayElements(in_frameData, NULL);
uint64_t nextBackgroundTaskDeadline = 0;
ZT1_ResultCode rc = ZT1_Node_processVirtualNetworkFrame(
node,
now,
nwid,
sourceMac,
destMac,
etherType,
vlanId,
(const void*)frameData,
frameLength,
&nextBackgroundTaskDeadline);
jlong *outDeadline = env->GetLongArrayElements(out_nextBackgroundTaskDeadline, NULL);
outDeadline[0] = (jlong)nextBackgroundTaskDeadline;
env->ReleaseLongArrayElements(out_nextBackgroundTaskDeadline, outDeadline, 0);
env->ReleaseByteArrayElements(in_frameData, frameData, 0);
return createResultObject(env, rc);
}
#ifdef __cplusplus #ifdef __cplusplus