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Updated JNI layer

pull/1/head
Joseph Henry 8 years ago
parent
88b2ae3ebf
commit
0c4356bb92
1 changed files with 70 additions and 65 deletions
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  1. 135
      src/libztJNI.cpp

135
src/libztJNI.cpp
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@ -55,79 +55,83 @@ namespace ZeroTier {
/* ZeroTier service controls */
/****************************************************************************/
JNIEXPORT void JNICALL Java_zerotier_ZeroTier_start(
JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_start(
JNIEnv *env, jobject thisObj, jstring path, jboolean blocking)
{
if (path) {
zts_start(env->GetStringUTFChars(path, NULL), blocking);
const char* utf_string = env->GetStringUTFChars(path, NULL);
zts_start(utf_string, blocking);
env->ReleaseStringUTFChars(path, utf_string);
}
}
JNIEXPORT void JNICALL Java_zerotier_ZeroTier_startjoin(
JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_startjoin(
JNIEnv *env, jobject thisObj, jstring path, jlong nwid)
{
if (path && nwid) {
zts_startjoin(env->GetStringUTFChars(path, NULL), (uint64_t)nwid);
const char* utf_string = env->GetStringUTFChars(path, NULL);
zts_startjoin(utf_string, (uint64_t)nwid);
env->ReleaseStringUTFChars(path, utf_string);
}
}
JNIEXPORT void JNICALL Java_zerotier_ZeroTier_stop(
JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_stop(
JNIEnv *env, jobject thisObj)
{
zts_stop();
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_core_1running(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_core_1running(
JNIEnv *env, jobject thisObj)
{
return zts_core_running();
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_stack_1running(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_stack_1running(
JNIEnv *env, jobject thisObj)
{
return zts_stack_running();
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_ready(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_ready(
JNIEnv *env, jobject thisObj)
{
return zts_ready();
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_join(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_join(
JNIEnv *env, jobject thisObj, jlong nwid)
{
return zts_join((uint64_t)nwid);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_leave(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_leave(
JNIEnv *env, jobject thisObj, jlong nwid)
{
return zts_leave((uint64_t)nwid);
}
JNIEXPORT jstring JNICALL Java_zerotier_ZeroTier_get_1path(
JNIEXPORT jstring JNICALL Java_com_zerotier_libzt_ZeroTier_get_1path(
JNIEnv *env, jobject thisObj)
{
char pathBuf[ZT_HOME_PATH_MAX_LEN];
zts_get_path(pathBuf, ZT_HOME_PATH_MAX_LEN);
return (*env).NewStringUTF(pathBuf);
return env->NewStringUTF(pathBuf);
}
JNIEXPORT jlong JNICALL Java_zerotier_ZeroTier_get_1node_1id(
JNIEXPORT jlong JNICALL Java_com_zerotier_libzt_ZeroTier_get_1node_1id(
JNIEnv *env, jobject thisObj)
{
return zts_get_node_id();
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_get_1num_1assigned_1addresses(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_get_1num_1assigned_1addresses(
JNIEnv *env, jobject thisObj, jlong nwid)
{
return zts_get_num_assigned_addresses(nwid);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_get_1address_1at_1index(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_get_1address_1at_1index(
JNIEnv *env, jobject thisObj, jlong nwid, jint index, jobject addr)
{
struct sockaddr_storage ss;
@ -137,13 +141,13 @@ namespace ZeroTier {
return err;
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_has_1address(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_has_1address(
JNIEnv *env, jobject thisObj, jlong nwid)
{
return zts_has_address(nwid);
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_get_1address(
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_get_1address(
JNIEnv *env, jobject thisObj, jlong nwid, jint address_family, jobject addr)
{
struct sockaddr_storage ss;
@ -152,7 +156,7 @@ namespace ZeroTier {
return err;
}
JNIEXPORT void JNICALL Java_zerotier_ZeroTier_get_16plane_1addr(
JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_get_16plane_1addr(
JNIEnv *env, jobject thisObj, jlong nwid, jlong nodeId, jobject addr)
{
struct sockaddr_storage ss;
@ -160,7 +164,7 @@ namespace ZeroTier {
ss2zta(env, &ss, addr);
}
JNIEXPORT void JNICALL Java_zerotier_ZeroTier_get_1rfc4193_1addr(
JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_get_1rfc4193_1addr(
JNIEnv *env, jobject thisObj, jlong nwid, jlong nodeId, jobject addr)
{
struct sockaddr_storage ss;
@ -168,7 +172,7 @@ namespace ZeroTier {
ss2zta(env, &ss, addr);
}
JNIEXPORT jlong JNICALL Java_zerotier_ZeroTier_get_1peer_1count(
JNIEXPORT jlong JNICALL Java_com_zerotier_libzt_ZeroTier_get_1peer_1count(
JNIEnv *env, jobject thisObj)
{
return zts_get_peer_count();
@ -178,13 +182,13 @@ namespace ZeroTier {
/* ZeroTier Socket API */
/****************************************************************************/
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_socket(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_socket(
JNIEnv *env, jobject thisObj, jint family, jint type, jint protocol)
{
return zts_socket(family, type, protocol);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_connect(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_connect(
JNIEnv *env, jobject thisObj, jint fd, jobject addr)
{
struct sockaddr_storage ss;
@ -193,7 +197,7 @@ namespace ZeroTier {
return zts_connect(fd, (struct sockaddr *)&ss, addrlen);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_bind(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_bind(
JNIEnv *env, jobject thisObj, jint fd, jobject addr)
{
struct sockaddr_storage ss;
@ -203,13 +207,13 @@ namespace ZeroTier {
return zts_bind(fd, (struct sockaddr*)&ss, addrlen);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_listen(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_listen(
JNIEnv *env, jobject thisObj, jint fd, int backlog)
{
return zts_listen(fd, backlog);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_accept(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_accept(
JNIEnv *env, jobject thisObj, jint fd, jobject addr, jint port)
{
struct sockaddr_storage ss;
@ -220,7 +224,7 @@ namespace ZeroTier {
}
#if defined(__linux__)
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_accept4(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_accept4(
JNIEnv *env, jobject thisObj, jint fd, jobject addr, jint port, jint flags)
{
struct sockaddr_storage ss;
@ -231,19 +235,19 @@ namespace ZeroTier {
}
#endif
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_setsockopt(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_setsockopt(
JNIEnv *env, jobject thisObj, jint fd, jint level, jint optname, jint optval, jint optlen)
{
return zts_setsockopt(fd, level, optname, (void*)(uintptr_t)optval, optlen);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_getsockopt(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_getsockopt(
JNIEnv *env, jobject thisObj, jint fd, jint level, jint optname, jint optval, jint optlen)
{
return zts_getsockopt(fd, level, optname, (void*)(uintptr_t)optval, (socklen_t *)optlen);
}
JNIEXPORT jboolean JNICALL Java_zerotier_ZeroTier_getsockname(JNIEnv *env, jobject thisObj,
JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_getsockname(JNIEnv *env, jobject thisObj,
jint fd, jobject addr)
{
struct sockaddr_storage ss;
@ -253,7 +257,7 @@ namespace ZeroTier {
return err;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_getpeername(JNIEnv *env, jobject thisObj,
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_getpeername(JNIEnv *env, jobject thisObj,
jint fd, jobject addr)
{
struct sockaddr_storage ss;
@ -262,83 +266,84 @@ namespace ZeroTier {
return err;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_close(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_close(
JNIEnv *env, jobject thisObj, jint fd)
{
return zts_close(fd);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_fcntl(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_fcntl(
JNIEnv *env, jobject thisObj, jint fd, jint cmd, jint flags)
{
return zts_fcntl(fd, cmd, flags);
}
JNIEXPORT int JNICALL Java_zerotier_ZeroTier_ioctl(jint fd, jlong request, void *argp)
JNIEXPORT int JNICALL Java_com_zerotier_libzt_ZeroTier_ioctl(jint fd, jlong request, void *argp)
{
return zts_ioctl(fd, request, argp);
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_send(JNIEnv *env, jobject thisObj, jint fd, jarray buf, jint len, int flags)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_send(
JNIEnv *env, jobject thisObj, jint fd, jbyteArray buf, int flags)
{
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
int w = zts_send(fd, body, len, flags);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
int w = zts_send(fd, data, env->GetArrayLength(buf), flags);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return w;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_sendto(
JNIEnv *env, jobject thisObj, jint fd, jarray buf, jint len, jint flags, jobject addr)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_sendto(
JNIEnv *env, jobject thisObj, jint fd, jbyteArray buf, jint flags, jobject addr)
{
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
struct sockaddr_storage ss;
zta2ss(env, &ss, addr);
socklen_t addrlen = ss.ss_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6);
int w = zts_sendto(fd, body, len, flags, (struct sockaddr *)&ss, addrlen);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
int w = zts_sendto(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, addrlen);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return w;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_recv(JNIEnv *env, jobject thisObj,
jint fd, jarray buf, jint len, jint flags)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_recv(JNIEnv *env, jobject thisObj,
jint fd, jbyteArray buf, jint flags)
{
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
int r = zts_recv(fd, body, len, flags);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
int r = zts_recv(fd, data, env->GetArrayLength(buf), flags);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return r;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_recvfrom(
JNIEnv *env, jobject thisObj, jint fd, jbyteArray buf, jint len, jint flags, jobject addr)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_recvfrom(
JNIEnv *env, jobject thisObj, jint fd, jbyteArray buf, jint flags, jobject addr)
{
socklen_t addrlen = sizeof(struct sockaddr_storage);
struct sockaddr_storage ss;
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
int r = zts_recvfrom(fd, body, len, flags, (struct sockaddr *)&ss, &addrlen);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
int r = zts_recvfrom(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, &addrlen);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
ss2zta(env, &ss, addr);
return r;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_read(JNIEnv *env, jobject thisObj,
jint fd, jarray buf, jint len)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_read(JNIEnv *env, jobject thisObj,
jint fd, jbyteArray buf)
{
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
int r = zts_read(fd, body, len);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
int r = zts_read(fd, data, env->GetArrayLength(buf));
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return r;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_write(JNIEnv *env, jobject thisObj,
jint fd, jarray buf, jint len)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_write(JNIEnv *env, jobject thisObj,
jint fd, jbyteArray buf)
{
jbyte *body = (*env).GetByteArrayElements((_jbyteArray *)buf, 0);
int w = zts_write(fd, body, len);
(*env).ReleaseByteArrayElements((_jbyteArray *)buf, body, 0);
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
int w = zts_write(fd, data, env->GetArrayLength(buf));
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return w;
}
JNIEXPORT jint JNICALL Java_zerotier_ZeroTier_shutdown(
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_shutdown(
JNIEnv *env, jobject thisObj, int fd, int how)
{
return zts_shutdown(fd, how);
@ -361,7 +366,7 @@ void ss2zta(JNIEnv *env, struct sockaddr_storage *ss, jobject addr)
jfieldID fid = (*env).GetFieldID(c, "_port", "I");
(*env).SetIntField(addr, fid, ntohs(in4->sin_port));
fid = (*env).GetFieldID(c,"_family", "I");
(*env).SetLongField(addr, fid, (in4->sin_family));
(*env).SetIntField(addr, fid, (in4->sin_family));
fid = env->GetFieldID(c, "_ip4", "[B");
jobject ipData = (*env).GetObjectField (addr, fid);
jbyteArray * arr = reinterpret_cast<jbyteArray*>(&ipData);
@ -377,7 +382,7 @@ void ss2zta(JNIEnv *env, struct sockaddr_storage *ss, jobject addr)
jfieldID fid = (*env).GetFieldID(c, "_port", "I");
(*env).SetIntField(addr, fid, ntohs(in6->sin6_port));
fid = (*env).GetFieldID(c,"_family", "I");
(*env).SetLongField(addr, fid, (in6->sin6_family));
(*env).SetIntField(addr, fid, (in6->sin6_family));
fid = env->GetFieldID(c, "_ip6", "[B");
jobject ipData = (*env).GetObjectField (addr, fid);
jbyteArray * arr = reinterpret_cast<jbyteArray*>(&ipData);

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