diff options
Diffstat (limited to 'Android/jni/ToJava.h')
| -rw-r--r-- | Android/jni/ToJava.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Android/jni/ToJava.h b/Android/jni/ToJava.h new file mode 100644 index 000000000..bc10f01e3 --- /dev/null +++ b/Android/jni/ToJava.h @@ -0,0 +1,59 @@ +#pragma once
+
+#include <jni.h>
+#include <android/log.h>
+extern JNIEnv* g_CurrentJNIEnv;
+extern JavaVM* g_JavaVM;
+extern jobject g_JavaThread;
+//extern jobject g_JavaActivity;
+
+//__android_log_vprint(ANDROID_LOG_ERROR,"MCServer", a_Format, argList);
+
+static void CallJavaFunction_Void_String( jobject a_Object, const std::string & a_FunctionName, const std::string & a_StringParam )
+{
+ JNIEnv * oldEnv = g_CurrentJNIEnv;
+ int status = g_JavaVM->AttachCurrentThread(&g_CurrentJNIEnv, NULL);
+ __android_log_print(ANDROID_LOG_ERROR,"MCServer", "STATUS: %i old: %p new: %p", status, oldEnv, g_CurrentJNIEnv );
+ jstring str = g_CurrentJNIEnv->NewStringUTF( a_StringParam.c_str() );
+
+
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "JNIEnv: %i Object: %i", g_CurrentJNIEnv, a_Object );
+ jclass cls = g_CurrentJNIEnv->GetObjectClass( a_Object );
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "jclass: %i", cls );
+ jmethodID mid = g_CurrentJNIEnv->GetMethodID( cls, a_FunctionName.c_str(), "(Ljava/lang/String;)V"); // void a_FunctionName( String )
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "jmethodID: %i", mid );
+ if (mid != 0)
+ {
+
+ __android_log_print(ANDROID_LOG_ERROR,"MCServer", "Going to call right NOW! %s", a_FunctionName.c_str() );
+ g_CurrentJNIEnv->CallVoidMethod( a_Object, mid, str );
+ }
+ else
+ {
+ __android_log_print(ANDROID_LOG_ERROR,"MCServer", "It was 0, derp" );
+ }
+
+ if( oldEnv != g_CurrentJNIEnv )
+ {
+ g_JavaVM->DetachCurrentThread();
+ }
+}
+
+
+static void CallJavaFunction_Void_Void( jobject a_Object, const std::string & a_FunctionName )
+{
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "JNIEnv: %i Object: %i", g_CurrentJNIEnv, a_Object );
+ jclass cls = g_CurrentJNIEnv->GetObjectClass( a_Object );
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "jclass: %i", cls );
+ jmethodID mid = g_CurrentJNIEnv->GetMethodID( cls, a_FunctionName.c_str(), "()V"); // void a_FunctionName( String )
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "jmethodID: %i", mid );
+ if (mid != 0)
+ {
+ //__android_log_print(ANDROID_LOG_ERROR,"MCServer", "Going to call right NOW! %s", a_FunctionName.c_str() );
+ g_CurrentJNIEnv->CallVoidMethod( a_Object, mid );
+ }
+ else
+ {
+ __android_log_print(ANDROID_LOG_ERROR,"MCServer", "It was 0, derp" );
+ }
+}
\ No newline at end of file |