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create PeerRole and PeerPhysicalPath objects

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This commit is contained in:
Grant Limberg 2015-04-24 17:58:59 -07:00
parent f3c29d3f0d
commit 52a20b4b0f
2 changed files with 285 additions and 0 deletions
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280
java/jni/ZT1_jniutils.cpp
View File

@ -155,6 +155,41 @@ jobject createEvent(JNIEnv *env, ZT1_Event event)
return eventObject;
}
jobject createPeerRole(JNIEnv *env, ZT1_PeerRole role)
{
static jclass peerRoleClass = NULL;
jobject peerRoleObject = NULL;
if(peerRoleClass == NULL)
{
peerRoleClass = env->FindClass("com/zerotierone/sdk/PeerRole");
if(peerRoleClass == NULL)
{
return NULL;
}
}
std::string fieldName;
switch(role)
{
case ZT1_PEER_ROLE_LEAF:
fieldName = "PEER_ROLE_LEAF";
break;
case ZT1_PEER_ROLE_HUB:
fieldName = "PEER_ROLE_HUB";
break;
case ZT1_PEER_ROLE_SUPERNODE:
fieldName = "PEER_ROLE_SUPERNODE";
break;
}
jfieldID enumField = env->GetStaticFieldID(peerRoleClass, fieldName.c_str(), "Lcom/zerotierone/sdk/PeerRole;");
peerRoleObject = env->GetStaticObjectField(peerRoleClass, enumField);
return peerRoleObject;
}
jobject createVirtualNetworkType(JNIEnv *env, ZT1_VirtualNetworkType type)
{
static jclass vntypeClass = NULL;
@ -342,6 +377,251 @@ jobject newMulticastGroup(JNIEnv *env, const ZT1_MulticastGroup &mc)
return multicastGroupObj;
}
jobject newPeerPhysicalPath(JNIEnv *env, const ZT1_PeerPhysicalPath &ppp)
{
static jclass pppClass = NULL;
static jfieldID addressField = NULL;
static jfieldID lastSendField = NULL;
static jfieldID lastReceiveField = NULL;
static jfieldID fixedField = NULL;
static jfieldID activeField = NULL;
static jfieldID preferredField = NULL;
static jmethodID ppp_constructor = NULL;
if(pppClass == NULL)
{
pppClass = env->FindClass("com/zerotierone/sdk/PeerPhysicalPath");
if(pppClass == NULL)
{
return NULL;
}
}
if(addressField == NULL)
{
addressField = env->GetFieldID(pppClass, "address", "Ljava/net/InetAddress;");
if(addressField == NULL)
{
return NULL;
}
}
if(lastSendField == NULL)
{
lastSendField = env->GetFieldID(pppClass, "lastSend", "J");
if(lastSendField == NULL)
{
return NULL;
}
}
if(lastReceiveField == NULL)
{
lastReceiveField = env->GetFieldID(pppClass, "lastReceive", "J");
if(lastReceiveField == NULL)
{
return NULL;
}
}
if(fixedField == NULL)
{
fixedField = env->GetFieldID(pppClass, "fixed", "Z");
if(fixedField == NULL)
{
return NULL;
}
}
if(activeField == NULL)
{
activeField = env->GetFieldID(pppClass, "active", "Z");
if(activeField == NULL)
{
return NULL;
}
}
if(preferredField == NULL)
{
preferredField = env->GetFieldID(pppClass, "preferred", "Z");
if(preferredField == NULL)
{
return NULL;
}
}
if(ppp_constructor == NULL)
{
ppp_constructor = env->GetMethodID(pppClass, "<init>", "()V");
if(ppp_constructor == NULL)
{
return NULL;
}
}
jobject pppObject = env->NewObject(pppClass, ppp_constructor);
if(pppObject == NULL)
{
return NULL; // out of memory
}
jobject addressObject = newInetAddress(env, ppp.address);
env->SetObjectField(pppClass, addressField, addressObject);
env->SetLongField(pppClass, lastSendField, ppp.lastSend);
env->SetLongField(pppClass, lastReceiveField, ppp.lastReceive);
env->SetBooleanField(pppClass, fixedField, ppp.fixed);
env->SetBooleanField(pppClass, activeField, ppp.active);
env->SetBooleanField(pppClass, preferredField, ppp.preferred);
return pppObject;
}
jobject newPeer(JNIEnv *env, const ZT1_Peer &peer)
{
static jclass peerClass = NULL;
static jfieldID addressField = NULL;
static jfieldID lastUnicastFrameField = NULL;
static jfieldID lastMulticastFrameField = NULL;
static jfieldID versionMajorField = NULL;
static jfieldID versionMinorField = NULL;
static jfieldID versionRevField = NULL;
static jfieldID latencyField = NULL;
static jfieldID roleField = NULL;
static jfieldID pathsField = NULL;
static jmethodID peer_constructor = NULL;
if(peerClass == NULL)
{
peerClass = env->FindClass("com/zerotierone/sdk/Peer");
if(peerClass == NULL)
{
return NULL;
}
}
if(addressField == NULL)
{
addressField = env->GetFieldID(peerClass, "address", "J");
if(addressField == NULL)
{
return NULL;
}
}
if(lastUnicastFrameField == NULL)
{
lastUnicastFrameField = env->GetFieldID(peerClass, "lastUnicastFrame", "J");
if(lastUnicastFrameField == NULL)
{
return NULL;
}
}
if(lastMulticastFrameField == NULL)
{
lastMulticastFrameField = env->GetFieldID(peerClass, "lastMulticastFrame", "J");
if(lastMulticastFrameField == NULL)
{
return NULL;
}
}
if(versionMajorField == NULL)
{
versionMajorField = env->GetFieldID(peerClass, "versionMajor", "I");
if(versionMajorField == NULL)
{
return NULL;
}
}
if(versionMinorField == NULL)
{
versionMinorField = env->GetFieldID(peerClass, "versionMinor", "I");
if(versionMinorField == NULL)
{
return NULL;
}
}
if(versionRevField == NULL)
{
versionRevField = env->GetFieldID(peerClass, "versionRev", "I");
if(versionRevField == NULL)
{
return NULL;
}
}
if(latencyField == NULL)
{
latencyField = env->GetFieldID(peerClass, "latency", "I");
if(latencyField == NULL)
{
return NULL;
}
}
if(roleField == NULL)
{
roleField = env->GetFieldID(peerClass, "role", "Lcom/zerotierone/sdk/PeerRole;");
if(roleField == NULL)
{
return NULL;
}
}
if(pathsField == NULL)
{
pathsField = env->GetFieldID(peerClass, "paths", "Ljava.util.ArrayList;");
if(pathsField == NULL)
{
return NULL;
}
}
if(peer_constructor == NULL)
{
peer_constructor = env->GetMethodID(peerClass, "<init>", "()V");
if(peer_constructor == NULL)
{
return NULL;
}
}
jobject peerObject = env->NewObject(peerClass, peer_constructor);
if(peerObject == NULL)
{
return NULL; // out of memory
}
env->SetLongField(peerClass, addressField, (jlong)peer.address);
env->SetLongField(peerClass, lastUnicastFrameField, (jlong)peer.lastUnicastFrame);
env->SetLongField(peerClass, lastMulticastFrameField, (jlong)peer.lastMulticastFrame);
env->SetIntField(peerClass, versionMajorField, peer.versionMajor);
env->SetIntField(peerClass, versionMinorField, peer.versionMinor);
env->SetIntField(peerClass, versionRevField, peer.versionRev);
env->SetIntField(peerClass, latencyField, peer.latency);
env->SetObjectField(peerClass, roleField, createPeerRole(env, peer.role));
jobject arrayObject = newArrayList(env);
for(unsigned int i = 0; i < peer.pathCount; ++i)
{
jobject path = newPeerPhysicalPath(env, peer.paths[i]);
appendItemToArrayList(env, arrayObject, path);
}
env->SetObjectField(peerClass, pathsField, arrayObject);
return peerObject;
}
#ifdef __cplusplus
}
#endif

5
java/jni/ZT1_jniutils.h
View File

@ -11,6 +11,7 @@ jobject createResultObject(JNIEnv *env, ZT1_ResultCode code);
jobject createVirtualNetworkStatus(JNIEnv *env, ZT1_VirtualNetworkStatus status);
jobject createVirtualNetworkType(JNIEnv *env, ZT1_VirtualNetworkType type);
jobject createEvent(JNIEnv *env, ZT1_Event event);
jobject createPeerRole(JNIEnv *env, ZT1_PeerRole role);
jobject newArrayList(JNIEnv *env);
bool appendItemToArrayList(JNIEnv *env, jobject array, jobject object);
@ -18,6 +19,10 @@ bool appendItemToArrayList(JNIEnv *env, jobject array, jobject object);
jobject newInetAddress(JNIEnv *env, const sockaddr_storage &addr);
jobject newMulticastGroup(JNIEnv *env, const ZT1_MulticastGroup &mc);
jobject newPeer(JNIEnv *env, const ZT1_Peer &peer);
jobject newPeerPhysicalPath(JNIEnv *env, const ZT1_PeerPhysicalPath &ppp);
#ifdef __cplusplus
}
#endif