MqCall_jv.c File Reference

tag: nhi1-release-250425 More...

#include <jni.h>
#include "LibMqMsgque_private_jv.h"

Include dependency graph for MqCall_jv.c:

Go to the source code of this file.

Functions
void	jvmqmsgque_ServiceCopy (MQ_SERVICE_COPY_ARGS)
void	jvmqmsgque_ServiceFree (MQ_SERVICE_FREE_ARGS)
enum MkErrorE	jvmqmsgque_ServiceCall (MQ_SERVICE_CALL_ARGS)

Detailed Description

tag: nhi1-release-250425

Copyright

(C) NHI - #1 - Project - Group This software has NO permission to copy, please contact AUTHOR for additional information

Definition in file MqCall_jv.c.

Function Documentation

jvmqmsgque_ServiceCall()

enum MkErrorE jvmqmsgque_ServiceCall

(

MQ_SERVICE_CALL_ARGS

)

Definition at line 31 of file MqCall_jv.c.

{
  MQ_SERVICE_CALL_CHECK;
 
  struct MkProcCallS const * const call = (struct MkProcCallS const * const) __data__;
  JNIEnv *env = call->env;
 
  // clean JAVA and libmqmsgque error
  //(*env)->ExceptionClear(env);
  //MkErrorReset(mqctx);
 
//printXV(mqctx "%s: self=%p, class=%p, object=%p, method=%p", MqServiceTokenGet(mqctx), self, call->class, call->object, call->method);
  if (call->hasArg == false) {
 
    // call the function
    if (call->class == NULL) {
      // method call of the same class
      (*env)->CallVoidMethod(env, call->object, call->method);
    } else if (call->object == NULL) {
      // static method call returning an object
      (*env)->CallStaticObjectMethod(env, call->class, call->method);
    } else {
      // method call of an other class
      (*env)->CallNonvirtualVoidMethod(env, call->object, call->class, call->method);
    }
 
  } else {
 
    jobject self = MqContextC_ObjNewOrNull(env,mqctx);
 
    // call the function
    if (call->class == NULL) {
      // method call of the same class
      //(*env)->CallVoidMethod(env, call->object, call->method, call->data);
      (*env)->CallVoidMethod(env, call->object, call->method, self);
    } else if (call->object == NULL) {
      // static method call returning an object
      (*env)->CallStaticObjectMethod(env, call->class, call->method, self);
    } else {
      // method call of an other class
      (*env)->CallNonvirtualVoidMethod(env, call->object, call->class, call->method, self);
    }
  }
 
  // check on error
  if((*env)->ExceptionCheck(env) != JNI_FALSE) {
    // is the ERROR from "java" or "jvmkkernel"
    OT_ERROR_LNG_2_META(mqctx);
  }
  return MkErrorStack_0E_Check();
}

jvmqmsgque_ServiceCopy()

void jvmqmsgque_ServiceCopy

(

MQ_SERVICE_COPY_ARGS

)

Definition at line 15 of file MqCall_jv.c.

{
  struct MkProcCallS * old = (struct MkProcCallS *) *dataP;
  JavaErrorCheckNULL(*dataP = MK(ProcCreate) (MK_RT_CALL old->env, old->object, old->class, old->method, old->hasArg));
  return;
error:
  MkPanicC_4M(mqctx, __func__, -1, "unable to copy proc data");
}

jvmqmsgque_ServiceFree()

void jvmqmsgque_ServiceFree

(

MQ_SERVICE_FREE_ARGS

)

Definition at line 25 of file MqCall_jv.c.

{
  MK(ProcFree) ((struct MkProcCallS **) dataP);
}