static void testProxy0ReturnFloat_handler(CallInfo* ci) {
jfloat f = proxy0NextFloat(ci);
proxy0ReturnFloat(ci, f * f);
}
void _rvmProxyHandler(CallInfo* callInfo) {
Env* env = (Env*) proxy0NextPtr(callInfo);
Object* receiver = (Object*) proxy0NextPtr(callInfo);
Class* proxyClass = receiver->clazz;
ProxyClassData* proxyClassData = (ProxyClassData*) proxyClass->data;
LookupKey key;
memset(&key, 0, sizeof(LookupKey));
key.name = (char*) env->reserved0;
key.desc = (char*) env->reserved1;
LookupEntry* entry;
HASH_FIND(hh, proxyClassData->lookupsHash, &key, sizeof(LookupKey), entry);
if (!entry) {
rvmThrowNoSuchMethodError(env, "Failed to determine which method was called on proxy class");
goto error;
}
ProxyMethod* method = entry->method;
rvmPushGatewayFrameProxy(env, method);
jint argsCount = rvmGetParameterCount((Method*) method);
jvalue *jvalueArgs = NULL;
if (argsCount > 0) {
jvalueArgs = (jvalue*) rvmAllocateMemory(env, sizeof(jvalue) * argsCount);
if (!jvalueArgs) goto errorPop;
const char* desc = method->method.desc;
const char* c;
jint i = 0;
while ((c = rvmGetNextParameterType(&desc))) {
switch (c[0]) {
case 'B':
jvalueArgs[i++].b = (jbyte) proxy0NextInt(callInfo);
break;
case 'Z':
jvalueArgs[i++].z = (jboolean) proxy0NextInt(callInfo);
break;
case 'S':
jvalueArgs[i++].s = (jshort) proxy0NextInt(callInfo);
break;
case 'C':
jvalueArgs[i++].c = (jchar) proxy0NextInt(callInfo);
break;
case 'I':
jvalueArgs[i++].i = proxy0NextInt(callInfo);
break;
case 'J':
jvalueArgs[i++].j = proxy0NextLong(callInfo);
break;
case 'F':
jvalueArgs[i++].f = proxy0NextFloat(callInfo);
break;
case 'D':
jvalueArgs[i++].d = proxy0NextDouble(callInfo);
break;
case '[':
case 'L':
jvalueArgs[i++].l = (jobject) proxy0NextPtr(callInfo);
break;
}
}
}
jvalue returnValue;
proxyClassData->handler(env, receiver, method, jvalueArgs, &returnValue);
rvmPopGatewayFrame(env);
if (rvmExceptionCheck(env)) goto error;
proxy0ReturnInt(callInfo, 0);
switch (rvmGetReturnType(method->method.desc)[0]) {
case 'B':
proxy0ReturnInt(callInfo, (jint) returnValue.b);
break;
case 'Z':
proxy0ReturnInt(callInfo, (jint) returnValue.z);
break;
case 'S':
proxy0ReturnInt(callInfo, (jint) returnValue.s);
break;
case 'C':
proxy0ReturnInt(callInfo, (jint) returnValue.c);
break;
case 'I':
proxy0ReturnInt(callInfo, returnValue.i);
break;
case 'J':
proxy0ReturnLong(callInfo, returnValue.j);
break;
case 'F':
proxy0ReturnFloat(callInfo, returnValue.f);
break;
case 'D':
proxy0ReturnDouble(callInfo, returnValue.d);
break;
case '[':
case 'L':
proxy0ReturnPtr(callInfo, returnValue.l);
break;
}
return;
errorPop:
rvmPopGatewayFrame(env);
error:
rvmRaiseException(env, rvmExceptionOccurred(env));
}