ExternalVendorCode/ZeroTierOne
1
0
Fork 0
mirror of https://github.com/zerotier/ZeroTierOne.git synced 2025-02-20 17:52:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

add GETENV macro

Browse Source
This commit is contained in:
Brenton Bostick 2023-02-02 14:00:39 -05:00
parent 21264baaae
commit 8373a0fa60
1 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
java/jni/ZT_jniutils.h
View File

@ -51,6 +51,32 @@
#define LOGE(...) fprintf(stdout, __VA_ARGS__)
#endif
//
// Call GetEnv and assert if there is an error
//
#define GETENV(env, vm) \
do { \
jint getEnvRet; \
assert(vm); \
if ((getEnvRet = vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6)) != JNI_OK) { \
LOGE("Error calling GetEnv: %d", getEnvRet); \
assert(false && "Error calling GetEnv"); \
} \
} while (false)
//
// Call GetJavaVM and assert if there is an error
//
#define GETJAVAVM(env, vm) \
do { \
jint getJavaVMRet; \
if ((getJavaVMRet = env->GetJavaVM(&vm)) != 0) { \
LOGE("Error calling GetJavaVM: %d", getJavaVMRet); \
assert(false && "Error calling GetJavaVM"); \
} \
} while (false)
jobject createResultObject(JNIEnv *env, ZT_ResultCode code);
jobject createVirtualNetworkStatus(JNIEnv *env, ZT_VirtualNetworkStatus status);
jobject createVirtualNetworkType(JNIEnv *env, ZT_VirtualNetworkType type);