//-------------------------------------------------------------------------------- void BspProxyStubPool::bspPut(const int & taskPid, BspPut & bspPut){ int initialStackSize = lua_gettop(clientSideState); lua_getglobal(clientSideState, getTaskId(taskPid).c_str()); lua_pushstring(clientSideState, "bspPut"); lua_gettable(clientSideState, -2); lua_getglobal(clientSideState, getTaskId(taskPid).c_str()); lua_newtable(clientSideState); LuaUtils::setFieldOnTable(clientSideState, "arch", bspPut.arch(), -1); LuaUtils::setFieldOnTable(clientSideState, "logicAddr", bspPut.logicAddr(), -1); LuaUtils::setFieldOnTable(clientSideState, "offset", bspPut.offset(), -1); LuaUtils::setFieldOnTable(clientSideState, "nBytes", bspPut.nBytes(), -1); LuaUtils::setFieldOnTable(clientSideState, "superstep", bspPut.superstep(), -1); lua_pushstring(clientSideState, "memArea"); const char * memArea = (char *) bspPut.memArea(); lua_pushlstring(clientSideState, memArea, bspPut.nBytes()); lua_settable(clientSideState, -3); if (lua_pcall(clientSideState, 2, 0, 0) != 0){ cerr << "[ERROR] ToTask: " << taskPid << " BspProxyStubPool::bspPut->Lua error: " << lua_tostring(clientSideState, -1) << endl; lua_pop(clientSideState, 1); } lua_pop(clientSideState, 1);//removes proxy from stack assert(initialStackSize == lua_gettop(clientSideState)); }
//----------------------------------------------------------------------- int BspProxyImpl::bspPutWrapper(struct lua_State * state){ int n = lua_gettop(state); assert(n == 1); BspPut bspPut; bspPut.arch(LuaUtils::getIntFromTable(state, "arch")) .logicAddr(LuaUtils::getIntFromTable(state, "logicAddr")) .offset(LuaUtils::getIntFromTable(state, "offset")) .nBytes(LuaUtils::getIntFromTable(state, "nBytes")) .superstep(LuaUtils::getIntFromTable(state, "superstep")); lua_pushstring(state, "memArea"); lua_gettable(state, -2); bspPut.writeInMem(lua_tostring(state,-1)); lua_pop(state, 1); BspProxyImpl::singleInstance->drmaManager_->addPendingPut(bspPut); return 0; }