mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-26 16:11:07 +00:00
875 lines
24 KiB
C++
875 lines
24 KiB
C++
#include "ZT1_jniutils.h"
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#include "ZT1_jnicache.h"
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#include <string>
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#include <assert.h>
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extern JniCache cache;
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#ifdef __cplusplus
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extern "C" {
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#endif
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jobject createResultObject(JNIEnv *env, ZT1_ResultCode code)
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{
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jclass resultClass = NULL;
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jobject resultObject = NULL;
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resultClass = cache.findClass("com/zerotier/sdk/ResultCode");
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if(resultClass == NULL)
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{
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return NULL; // exception thrown
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}
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std::string fieldName;
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switch(code)
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{
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case ZT1_RESULT_OK:
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fieldName = "RESULT_OK";
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break;
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case ZT1_RESULT_FATAL_ERROR_OUT_OF_MEMORY:
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fieldName = "RESULT_FATAL_ERROR_OUT_OF_MEMORY";
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break;
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case ZT1_RESULT_FATAL_ERROR_DATA_STORE_FAILED:
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fieldName = "RESULT_FATAL_ERROR_DATA_STORE_FAILED";
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break;
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case ZT1_RESULT_ERROR_NETWORK_NOT_FOUND:
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fieldName = "RESULT_ERROR_NETWORK_NOT_FOUND";
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break;
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case ZT1_RESULT_FATAL_ERROR_INTERNAL:
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default:
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fieldName = "RESULT_FATAL_ERROR_INTERNAL";
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break;
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}
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jfieldID enumField = cache.findStaticField(resultClass, fieldName.c_str(), "Lcom/zerotier/sdk/ResultCode;");
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resultObject = env->GetStaticObjectField(resultClass, enumField);
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return resultObject;
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}
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jobject createVirtualNetworkStatus(JNIEnv *env, ZT1_VirtualNetworkStatus status)
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{
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jobject statusObject = NULL;
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jclass statusClass = cache.findClass("com/zerotier/sdk/VirtualNetworkStatus");
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if(statusClass == NULL)
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{
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return NULL; // exception thrown
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}
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std::string fieldName;
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switch(status)
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{
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case ZT1_NETWORK_STATUS_REQUESTING_CONFIGURATION:
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fieldName = "NETWORK_STATUS_REQUESTING_CONFIGURATION";
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break;
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case ZT1_NETWORK_STATUS_OK:
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fieldName = "NETWORK_STATUS_OK";
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break;
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case ZT1_NETWORK_STATUS_ACCESS_DENIED:
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fieldName = "NETWORK_STATUS_ACCESS_DENIED";
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break;
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case ZT1_NETWORK_STATUS_NOT_FOUND:
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fieldName = "NETWORK_STATUS_NOT_FOUND";
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break;
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case ZT1_NETWORK_STATUS_PORT_ERROR:
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fieldName = "NETWORK_STATUS_PORT_ERROR";
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break;
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case ZT1_NETWORK_STATUS_CLIENT_TOO_OLD:
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fieldName = "NETWORK_STATUS_CLIENT_TOO_OLD";
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break;
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}
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jfieldID enumField = cache.findStaticField(statusClass, fieldName.c_str(), "Lcom/zerotier/sdk/VirtualNetworkStatus;");
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statusObject = env->GetStaticObjectField(statusClass, enumField);
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return statusObject;
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}
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jobject createEvent(JNIEnv *env, ZT1_Event event)
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{
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jclass eventClass = NULL;
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jobject eventObject = NULL;
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eventClass = cache.findClass("com/zerotier/sdk/Event");
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if(eventClass == NULL)
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{
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return NULL;
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}
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std::string fieldName;
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switch(event)
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{
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case ZT1_EVENT_UP:
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fieldName = "EVENT_UP";
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break;
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case ZT1_EVENT_OFFLINE:
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fieldName = "EVENT_OFFLINE";
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break;
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case ZT1_EVENT_ONLINE:
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fieldName = "EVENT_ONLINE";
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break;
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case ZT1_EVENT_DOWN:
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fieldName = "EVENT_DOWN";
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break;
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case ZT1_EVENT_FATAL_ERROR_IDENTITY_COLLISION:
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fieldName = "EVENT_FATAL_ERROR_IDENTITY_COLLISION";
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break;
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case ZT1_EVENT_SAW_MORE_RECENT_VERSION:
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fieldName = "EVENT_SAW_MORE_RECENT_VERSION";
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break;
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case ZT1_EVENT_AUTHENTICATION_FAILURE:
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fieldName = "EVENT_AUTHENTICATION_FAILURE";
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break;
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case ZT1_EVENT_INVALID_PACKET:
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fieldName = "EVENT_INVALID_PACKET";
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break;
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case ZT1_EVENT_TRACE:
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fieldName = "EVENT_TRACE";
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break;
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}
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jfieldID enumField = cache.findStaticField(eventClass, fieldName.c_str(), "Lcom/zerotier/sdk/Event;");
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eventObject = env->GetStaticObjectField(eventClass, enumField);
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return eventObject;
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}
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jobject createPeerRole(JNIEnv *env, ZT1_PeerRole role)
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{
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jclass peerRoleClass = NULL;
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jobject peerRoleObject = NULL;
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peerRoleClass = cache.findClass("com/zerotier/sdk/PeerRole");
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if(peerRoleClass == NULL)
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{
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return NULL;
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}
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std::string fieldName;
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switch(role)
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{
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case ZT1_PEER_ROLE_LEAF:
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fieldName = "PEER_ROLE_LEAF";
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break;
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case ZT1_PEER_ROLE_HUB:
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fieldName = "PEER_ROLE_HUB";
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break;
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case ZT1_PEER_ROLE_SUPERNODE:
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fieldName = "PEER_ROLE_SUPERNODE";
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break;
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}
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jfieldID enumField = cache.findStaticField(peerRoleClass, fieldName.c_str(), "Lcom/zerotier/sdk/PeerRole;");
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peerRoleObject = env->GetStaticObjectField(peerRoleClass, enumField);
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return peerRoleObject;
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}
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jobject createVirtualNetworkType(JNIEnv *env, ZT1_VirtualNetworkType type)
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{
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jclass vntypeClass = NULL;
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jobject vntypeObject = NULL;
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vntypeClass = cache.findClass("com/zerotier/sdk/VirtualNetworkType");
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if(vntypeClass == NULL)
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{
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return NULL;
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}
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std::string fieldName;
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switch(type)
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{
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case ZT1_NETWORK_TYPE_PRIVATE:
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fieldName = "NETWORK_TYPE_PRIVATE";
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break;
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case ZT1_NETWORK_TYPE_PUBLIC:
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fieldName = "NETWORK_TYPE_PUBLIC";
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break;
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}
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jfieldID enumField = cache.findStaticField(vntypeClass, fieldName.c_str(), "Lcom/zerotier/sdk/VirtualNetworkType;");
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vntypeObject = env->GetStaticObjectField(vntypeClass, enumField);
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return vntypeObject;
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}
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jobject createVirtualNetworkConfigOperation(JNIEnv *env, ZT1_VirtualNetworkConfigOperation op)
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{
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jclass vnetConfigOpClass = NULL;
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jobject vnetConfigOpObject = NULL;
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vnetConfigOpClass = cache.findClass("com/zerotier/sdk/VirtualNetworkConfigOperation");
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if(vnetConfigOpClass == NULL)
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{
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return NULL;
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}
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std::string fieldName;
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switch(op)
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{
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case ZT1_VIRTUAL_NETWORK_CONFIG_OPERATION_UP:
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fieldName = "VIRTUAL_NETWORK_CONFIG_OPERATION_UP";
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break;
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case ZT1_VIRTUAL_NETWORK_CONFIG_OPERATION_CONFIG_UPDATE:
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fieldName = "VIRTUAL_NETWORK_CONFIG_OPERATION_CONFIG_UPDATE";
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break;
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case ZT1_VIRTUAL_NETWORK_CONFIG_OPERATION_DOWN:
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fieldName = "VIRTUAL_NETWORK_CONFIG_OPERATION_DOWN";
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break;
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case ZT1_VIRTUAL_NETWORK_CONFIG_OPERATION_DESTROY:
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fieldName = "VIRTUAL_NETWORK_CONFIG_OPERATION_DESTROY";
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break;
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}
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jfieldID enumField = cache.findStaticField(vnetConfigOpClass, fieldName.c_str(), "Lcom/zerotier/sdk/VirtualNetworkConfigOperation;");
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vnetConfigOpObject = env->GetStaticObjectField(vnetConfigOpClass, enumField);
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return vnetConfigOpObject;
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}
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jobject newArrayList(JNIEnv *env)
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{
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jclass arrayListClass = NULL;
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jmethodID arrayList_constructor = NULL;
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arrayListClass = cache.findClass("java/util/ArrayList");
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if(arrayListClass == NULL)
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{
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return NULL;
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}
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arrayList_constructor = cache.findMethod(
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arrayListClass, "<init>", "()V");
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if(arrayList_constructor == NULL)
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{
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return NULL;
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}
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jobject arrayListObj = env->NewObject(arrayListClass, arrayList_constructor);
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return arrayListObj;
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}
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bool appendItemToArrayList(JNIEnv *env, jobject array, jobject object)
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{
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assert(array != NULL);
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assert(object != NULL);
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jclass arrayListClass = NULL;
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jmethodID arrayList_add = NULL;
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arrayListClass = cache.findClass("java/util/ArrayList");
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if(arrayListClass == NULL)
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{
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return NULL;
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}
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arrayList_add = cache.findMethod(arrayListClass, "add", "(Ljava.lang.Object;)Z");
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if(arrayList_add == NULL)
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{
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return false;
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}
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return env->CallBooleanMethod(array, arrayList_add, object);
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}
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jobject newInetAddress(JNIEnv *env, const sockaddr_storage &addr)
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{
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jclass inetAddressClass = NULL;
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jmethodID inetAddress_getByAddress = NULL;
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inetAddressClass = cache.findClass("java/net/InetAddress");
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if(inetAddressClass == NULL)
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{
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return NULL;
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}
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inetAddress_getByAddress = cache.findStaticMethod(
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inetAddressClass, "getByAddress", "([B)Ljava/net/InetAddress;");
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if(inetAddress_getByAddress == NULL)
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{
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return NULL;
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}
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jobject inetAddressObj = NULL;
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switch(addr.ss_family)
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{
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case AF_INET6:
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{
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sockaddr_in6 *ipv6 = (sockaddr_in6*)&addr;
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jbyteArray buff = env->NewByteArray(16);
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if(buff == NULL)
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{
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return NULL;
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}
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env->SetByteArrayRegion(buff, 0, 16, (jbyte*)ipv6->sin6_addr.s6_addr);
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inetAddressObj = env->CallStaticObjectMethod(
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inetAddressClass, inetAddress_getByAddress, buff);
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}
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break;
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case AF_INET:
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{
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sockaddr_in *ipv4 = (sockaddr_in*)&addr;
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jbyteArray buff = env->NewByteArray(4);
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if(buff == NULL)
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{
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return NULL;
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}
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env->SetByteArrayRegion(buff, 0, 4, (jbyte*)&ipv4->sin_addr);
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inetAddressObj = env->CallStaticObjectMethod(
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inetAddressClass, inetAddress_getByAddress, buff);
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}
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break;
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}
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return inetAddressObj;
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}
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jobject newInetSocketAddress(JNIEnv *env, const sockaddr_storage &addr)
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{
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jclass inetSocketAddressClass = NULL;
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jmethodID inetSocketAddress_constructor = NULL;
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inetSocketAddressClass = cache.findClass("java/net/InetSocketAddress");
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if(inetSocketAddressClass == NULL)
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{
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return NULL;
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}
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jobject inetAddressObject = newInetAddress(env, addr);
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if(inetAddressObject == NULL)
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{
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return NULL;
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}
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inetSocketAddress_constructor = cache.findMethod(
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inetSocketAddressClass, "<init>", "(Ljava/net/InetAddress;I)V");
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if(inetSocketAddress_constructor == NULL)
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{
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return NULL;
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}
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int port = 0;
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switch(addr.ss_family)
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{
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case AF_INET6:
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{
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sockaddr_in6 *ipv6 = (sockaddr_in6*)&addr;
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port = ntohs(ipv6->sin6_port);
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}
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break;
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case AF_INET:
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{
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sockaddr_in *ipv4 = (sockaddr_in*)&addr;
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port = ntohs(ipv4->sin_port);
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}
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break;
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};
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jobject inetSocketAddressObject = env->NewObject(inetSocketAddressClass, inetSocketAddress_constructor, inetAddressObject, port);
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return inetSocketAddressObject;
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}
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jobject newMulticastGroup(JNIEnv *env, const ZT1_MulticastGroup &mc)
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{
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jclass multicastGroupClass = NULL;
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jmethodID multicastGroup_constructor = NULL;
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jfieldID macField = NULL;
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jfieldID adiField = NULL;
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multicastGroupClass = cache.findClass("com/zerotier/sdk/MulticastGroup");
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if(multicastGroupClass == NULL)
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{
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return NULL;
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}
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multicastGroup_constructor = cache.findMethod(
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multicastGroupClass, "<init>", "()V");
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if(multicastGroup_constructor == NULL)
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{
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return NULL;
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}
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jobject multicastGroupObj = env->NewObject(multicastGroupClass, multicastGroup_constructor);
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if(multicastGroupObj == NULL)
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{
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return NULL;
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}
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if(macField == NULL)
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{
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macField = cache.findField(multicastGroupClass, "mac", "J");
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if(macField == NULL)
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{
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return NULL;
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}
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}
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if(adiField == NULL)
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{
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adiField = cache.findField(multicastGroupClass, "adi", "J");
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if(adiField == NULL)
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{
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return NULL;
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}
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}
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env->SetLongField(multicastGroupObj, macField, mc.mac);
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env->SetLongField(multicastGroupObj, adiField, mc.adi);
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return multicastGroupObj;
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}
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jobject newPeerPhysicalPath(JNIEnv *env, const ZT1_PeerPhysicalPath &ppp)
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{
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jclass pppClass = NULL;
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jfieldID addressField = NULL;
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jfieldID lastSendField = NULL;
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jfieldID lastReceiveField = NULL;
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jfieldID fixedField = NULL;
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jfieldID activeField = NULL;
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jfieldID preferredField = NULL;
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jmethodID ppp_constructor = NULL;
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pppClass = cache.findClass("com/zerotier/sdk/PeerPhysicalPath");
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if(pppClass == NULL)
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{
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return NULL;
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}
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addressField = cache.findField(pppClass, "address", "Ljava/net/InetAddress;");
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if(addressField == NULL)
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{
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return NULL;
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}
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lastSendField = cache.findField(pppClass, "lastSend", "J");
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if(lastSendField == NULL)
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{
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return NULL;
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}
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lastReceiveField = cache.findField(pppClass, "lastReceive", "J");
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if(lastReceiveField == NULL)
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{
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return NULL;
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}
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fixedField = cache.findField(pppClass, "fixed", "Z");
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if(fixedField == NULL)
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{
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return NULL;
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}
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activeField = cache.findField(pppClass, "active", "Z");
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if(activeField == NULL)
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{
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return NULL;
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}
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preferredField = cache.findField(pppClass, "preferred", "Z");
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if(preferredField == NULL)
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{
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return NULL;
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}
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ppp_constructor = cache.findMethod(pppClass, "<init>", "()V");
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if(ppp_constructor == NULL)
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{
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return NULL;
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}
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jobject pppObject = env->NewObject(pppClass, ppp_constructor);
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if(pppObject == NULL)
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{
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return NULL; // out of memory
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}
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jobject addressObject = newInetAddress(env, ppp.address);
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env->SetObjectField(pppClass, addressField, addressObject);
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env->SetLongField(pppClass, lastSendField, ppp.lastSend);
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env->SetLongField(pppClass, lastReceiveField, ppp.lastReceive);
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env->SetBooleanField(pppClass, fixedField, ppp.fixed);
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env->SetBooleanField(pppClass, activeField, ppp.active);
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env->SetBooleanField(pppClass, preferredField, ppp.preferred);
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return pppObject;
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}
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jobject newPeer(JNIEnv *env, const ZT1_Peer &peer)
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{
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jclass peerClass = NULL;
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jfieldID addressField = NULL;
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jfieldID lastUnicastFrameField = NULL;
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jfieldID lastMulticastFrameField = NULL;
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jfieldID versionMajorField = NULL;
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jfieldID versionMinorField = NULL;
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jfieldID versionRevField = NULL;
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jfieldID latencyField = NULL;
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jfieldID roleField = NULL;
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jfieldID pathsField = NULL;
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jmethodID peer_constructor = NULL;
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peerClass = cache.findClass("com/zerotier/sdk/Peer");
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if(peerClass == NULL)
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{
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return NULL;
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}
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addressField = cache.findField(peerClass, "address", "J");
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if(addressField == NULL)
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{
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return NULL;
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}
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lastUnicastFrameField = cache.findField(peerClass, "lastUnicastFrame", "J");
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if(lastUnicastFrameField == NULL)
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{
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return NULL;
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}
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lastMulticastFrameField = cache.findField(peerClass, "lastMulticastFrame", "J");
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if(lastMulticastFrameField == NULL)
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{
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return NULL;
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}
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versionMajorField = cache.findField(peerClass, "versionMajor", "I");
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if(versionMajorField == NULL)
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{
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|
return NULL;
|
|
}
|
|
|
|
versionMinorField = cache.findField(peerClass, "versionMinor", "I");
|
|
if(versionMinorField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
versionRevField = cache.findField(peerClass, "versionRev", "I");
|
|
if(versionRevField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
latencyField = cache.findField(peerClass, "latency", "I");
|
|
if(latencyField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
roleField = cache.findField(peerClass, "role", "Lcom/zerotier/sdk/PeerRole;");
|
|
if(roleField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
pathsField = cache.findField(peerClass, "paths", "Ljava.util.ArrayList;");
|
|
if(pathsField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
peer_constructor = cache.findMethod(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;
|
|
}
|
|
|
|
jobject newNetworkConfig(JNIEnv *env, const ZT1_VirtualNetworkConfig &vnetConfig)
|
|
{
|
|
jclass vnetConfigClass = NULL;
|
|
jmethodID vnetConfig_constructor = NULL;
|
|
jfieldID nwidField = NULL;
|
|
jfieldID macField = NULL;
|
|
jfieldID nameField = NULL;
|
|
jfieldID statusField = NULL;
|
|
jfieldID typeField = NULL;
|
|
jfieldID mtuField = NULL;
|
|
jfieldID dhcpField = NULL;
|
|
jfieldID bridgeField = NULL;
|
|
jfieldID broadcastEnabledField = NULL;
|
|
jfieldID portErrorField = NULL;
|
|
jfieldID enabledField = NULL;
|
|
jfieldID netconfRevisionField = NULL;
|
|
jfieldID multicastSubscriptionsField = NULL;
|
|
jfieldID assignedAddressesField = NULL;
|
|
|
|
vnetConfigClass = cache.findClass("com/zerotier/sdk/VirtualNetworkConfig");
|
|
if(vnetConfigClass == NULL)
|
|
{
|
|
LOGE("Couldn't find com.zerotier.sdk.VirtualNetworkConfig");
|
|
return NULL;
|
|
}
|
|
|
|
vnetConfig_constructor = cache.findMethod(
|
|
vnetConfigClass, "<init>", "()V");
|
|
if(vnetConfig_constructor == NULL)
|
|
{
|
|
LOGE("Couldn't find VirtualNetworkConfig Constructor");
|
|
return NULL;
|
|
}
|
|
|
|
jobject vnetConfigObj = env->NewObject(vnetConfigClass, vnetConfig_constructor);
|
|
if(vnetConfigObj == NULL)
|
|
{
|
|
LOGE("Error creating new VirtualNetworkConfig object");
|
|
return NULL;
|
|
}
|
|
|
|
nwidField = cache.findField(vnetConfigClass, "nwid", "J");
|
|
if(nwidField == NULL)
|
|
{
|
|
LOGE("Error getting nwid field");
|
|
return NULL;
|
|
}
|
|
|
|
macField = cache.findField(vnetConfigClass, "mac", "J");
|
|
if(macField == NULL)
|
|
{
|
|
LOGE("Error getting mac field");
|
|
return NULL;
|
|
}
|
|
|
|
nameField = cache.findField(vnetConfigClass, "name", "Ljava/lang/String;");
|
|
if(nameField == NULL)
|
|
{
|
|
LOGE("Error getting name field");
|
|
return NULL;
|
|
}
|
|
|
|
statusField = cache.findField(vnetConfigClass, "status", "Lcom/zerotier/sdk/VirtualNetworkStatus;");
|
|
if(statusField == NULL)
|
|
{
|
|
LOGE("Error getting status field");
|
|
return NULL;
|
|
}
|
|
|
|
typeField = cache.findField(vnetConfigClass, "type", "Lcom/zerotier/sdk/VirtualNetworkType;");
|
|
if(typeField == NULL)
|
|
{
|
|
LOGE("Error getting type field");
|
|
return NULL;
|
|
}
|
|
|
|
mtuField = cache.findField(vnetConfigClass, "mtu", "I");
|
|
if(mtuField == NULL)
|
|
{
|
|
LOGE("Error getting mtu field");
|
|
return NULL;
|
|
}
|
|
|
|
dhcpField = cache.findField(vnetConfigClass, "dhcp", "Z");
|
|
if(dhcpField == NULL)
|
|
{
|
|
LOGE("Error getting dhcp field");
|
|
return NULL;
|
|
}
|
|
|
|
bridgeField = cache.findField(vnetConfigClass, "bridge", "Z");
|
|
if(bridgeField == NULL)
|
|
{
|
|
LOGE("Error getting bridge field");
|
|
return NULL;
|
|
}
|
|
|
|
broadcastEnabledField = cache.findField(vnetConfigClass, "broadcastEnabled", "Z");
|
|
if(broadcastEnabledField == NULL)
|
|
{
|
|
LOGE("Error getting broadcastEnabled field");
|
|
return NULL;
|
|
}
|
|
|
|
portErrorField = cache.findField(vnetConfigClass, "portError", "I");
|
|
if(portErrorField == NULL)
|
|
{
|
|
LOGE("Error getting portError field");
|
|
return NULL;
|
|
}
|
|
|
|
enabledField = cache.findField(vnetConfigClass, "enabled", "Z");
|
|
if(enabledField == NULL)
|
|
{
|
|
LOGE("Error getting enabled field");
|
|
return NULL;
|
|
}
|
|
|
|
netconfRevisionField = cache.findField(vnetConfigClass, "netconfRevision", "J");
|
|
if(netconfRevisionField == NULL)
|
|
{
|
|
LOGE("Error getting netconfRevision field");
|
|
return NULL;
|
|
}
|
|
|
|
multicastSubscriptionsField = cache.findField(vnetConfigClass, "multicastSubscriptions", "Ljava/util/ArrayList;");
|
|
if(multicastSubscriptionsField == NULL)
|
|
{
|
|
LOGE("Error getting multicastSubscriptions field");
|
|
return NULL;
|
|
}
|
|
|
|
assignedAddressesField = cache.findField(vnetConfigClass, "assignedAddresses", "Ljava/util/ArrayList;");
|
|
if(assignedAddressesField == NULL)
|
|
{
|
|
LOGE("Error getting assignedAddresses field");
|
|
return NULL;
|
|
}
|
|
|
|
env->SetLongField(vnetConfigObj, nwidField, vnetConfig.nwid);
|
|
env->SetLongField(vnetConfigObj, macField, vnetConfig.mac);
|
|
jstring nameStr = env->NewStringUTF(vnetConfig.name);
|
|
if(nameStr == NULL)
|
|
{
|
|
return NULL; // out of memory
|
|
}
|
|
env->SetObjectField(vnetConfigObj, nameField, nameStr);
|
|
|
|
jobject statusObject = createVirtualNetworkStatus(env, vnetConfig.status);
|
|
if(statusObject == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
env->SetObjectField(vnetConfigObj, statusField, statusObject);
|
|
|
|
jobject typeObject = createVirtualNetworkType(env, vnetConfig.type);
|
|
if(typeObject == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
env->SetObjectField(vnetConfigObj, typeField, typeObject);
|
|
|
|
env->SetIntField(vnetConfigObj, mtuField, vnetConfig.mtu);
|
|
env->SetBooleanField(vnetConfigObj, dhcpField, vnetConfig.dhcp);
|
|
env->SetBooleanField(vnetConfigObj, bridgeField, vnetConfig.bridge);
|
|
env->SetBooleanField(vnetConfigObj, broadcastEnabledField, vnetConfig.broadcastEnabled);
|
|
env->SetIntField(vnetConfigObj, portErrorField, vnetConfig.portError);
|
|
|
|
|
|
jobject mcastSubsArrayObj = newArrayList(env);
|
|
for(unsigned int i = 0; i < vnetConfig.multicastSubscriptionCount; ++i)
|
|
{
|
|
jobject mcastObj = newMulticastGroup(env, vnetConfig.multicastSubscriptions[i]);
|
|
appendItemToArrayList(env, mcastSubsArrayObj, mcastObj);
|
|
}
|
|
env->SetObjectField(vnetConfigObj, multicastSubscriptionsField, mcastSubsArrayObj);
|
|
|
|
|
|
jobject assignedAddrArrayObj = newArrayList(env);
|
|
for(unsigned int i = 0; i < vnetConfig.assignedAddressCount; ++i)
|
|
{
|
|
jobject inetAddrObj = newInetAddress(env, vnetConfig.assignedAddresses[i]);
|
|
appendItemToArrayList(env, assignedAddrArrayObj, inetAddrObj);
|
|
}
|
|
|
|
env->SetObjectField(vnetConfigObj, assignedAddressesField, assignedAddrArrayObj);
|
|
|
|
return vnetConfigObj;
|
|
}
|
|
|
|
jobject newVersion(JNIEnv *env, int major, int minor, int rev, long featureFlags)
|
|
{
|
|
// create a com.zerotier.sdk.Version object
|
|
jclass versionClass = NULL;
|
|
jmethodID versionConstructor = NULL;
|
|
|
|
versionClass = cache.findClass("com/zerotier/sdk/Version");
|
|
if(versionClass == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
versionConstructor = cache.findMethod(
|
|
versionClass, "<init>", "()V");
|
|
if(versionConstructor == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
jobject versionObj = env->NewObject(versionClass, versionConstructor);
|
|
if(versionObj == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
// copy data to Version object
|
|
jfieldID majorField = NULL;
|
|
jfieldID minorField = NULL;
|
|
jfieldID revisionField = NULL;
|
|
jfieldID featureFlagsField = NULL;
|
|
|
|
majorField = cache.findField(versionClass, "major", "I");
|
|
if(majorField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
minorField = cache.findField(versionClass, "minor", "I");
|
|
if(minorField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
revisionField = cache.findField(versionClass, "revision", "I");
|
|
if(revisionField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
featureFlagsField = cache.findField(versionClass, "featureFlags", "J");
|
|
if(featureFlagsField == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
env->SetIntField(versionObj, majorField, (jint)major);
|
|
env->SetIntField(versionObj, minorField, (jint)minor);
|
|
env->SetIntField(versionObj, revisionField, (jint)rev);
|
|
env->SetLongField(versionObj, featureFlagsField, (jlong)featureFlags);
|
|
|
|
return versionObj;
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif |