Add fake jvm

1 files changed, 25 insertions, 0 deletions

diff --git a/src/fakejvm/jvm.h b/src/fakejvm/jvm.h
new file mode 100644
index 0000000..f7e9d6c
--- /dev/null
+++ b/src/fakejvm/jvm.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include "jni.h"
+
+struct jvm_native_method {
+    char *klass;
+    char *method;
+    void *function;
+};
+
+struct jvm {
+    struct jvm_native_method methods[255];
+
+    struct JNINativeInterface native;
+    struct JNIInvokeInterface invoke;
+
+    // JNI's api is weird.. pointer to a reference of a struct, OK!
+    // Developers have to dereference these pointers to call methods from an ... reference.
+    // NOTE: These are pointers, and JNI interface passes pointers to these pointers!
+    JNIEnv env; // points to native
+    JavaVM vm; // points to invoke
+};
+
+void
+jvm_init(struct jvm *jvm);