OMCompiler/Compiler/Util/DynLoad.mo
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of OpenModelica. | ||
| 3 | * | ||
| 4 | * Copyright (c) 1998-2026, Open Source Modelica Consortium (OSMC), | ||
| 5 | * c/o Linköpings universitet, Department of Computer and Information Science, | ||
| 6 | * SE-58183 Linköping, Sweden. | ||
| 7 | * | ||
| 8 | * All rights reserved. | ||
| 9 | * | ||
| 10 | * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF AGPL VERSION 3 LICENSE OR | ||
| 11 | * THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.8. | ||
| 12 | * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES | ||
| 13 | * RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GNU AGPL | ||
| 14 | * VERSION 3, ACCORDING TO RECIPIENTS CHOICE. | ||
| 15 | * | ||
| 16 | * The OpenModelica software and the OSMC (Open Source Modelica Consortium) | ||
| 17 | * Public License (OSMC-PL) are obtained from OSMC, either from the above | ||
| 18 | * address, from the URLs: | ||
| 19 | * http://www.openmodelica.org or | ||
| 20 | * https://github.com/OpenModelica/ or | ||
| 21 | * http://www.ida.liu.se/projects/OpenModelica, | ||
| 22 | * and in the OpenModelica distribution. | ||
| 23 | * | ||
| 24 | * GNU AGPL version 3 is obtained from: | ||
| 25 | * https://www.gnu.org/licenses/licenses.html#GPL | ||
| 26 | * | ||
| 27 | * This program is distributed WITHOUT ANY WARRANTY; without | ||
| 28 | * even the implied warranty of MERCHANTABILITY or FITNESS | ||
| 29 | * FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH | ||
| 30 | * IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL. | ||
| 31 | * | ||
| 32 | * See the full OSMC Public License conditions for more details. | ||
| 33 | * | ||
| 34 | */ | ||
| 35 | |||
| 36 | encapsulated package DynLoad | ||
| 37 | " file: DynLoad.mo | ||
| 38 | package: DynLoad | ||
| 39 | description: Contains functions that executes dynamically loaded functions. | ||
| 40 | |||
| 41 | " | ||
| 42 | |||
| 43 | public import Values; | ||
| 44 | |||
| 45 | protected | ||
| 46 | |||
| 47 | import Error; | ||
| 48 | import StackOverflow; | ||
| 49 | |||
| 50 | public | ||
| 51 | |||
| 52 | function executeFunction " | ||
| 53 | Executes a function given a handle (from System.lookupFunction) and a list | ||
| 54 | of values." | ||
| 55 | input Integer handle; | ||
| 56 | input list<Values.Value> values; | ||
| 57 | input Boolean debug; | ||
| 58 | output Values.Value outVal; | ||
| 59 | protected | ||
| 60 | |||
| 61 | 280 | function executeFunction_internal | |
| 62 | input Integer handle; | ||
| 63 | input list<Values.Value> values; | ||
| 64 | input Boolean debug; | ||
| 65 | output Values.Value outVal; | ||
| 66 | external "C" outVal=DynLoad_executeFunction(OpenModelica.threadData(),handle,values,debug) annotation(Library = "omcruntime"); | ||
| 67 | end executeFunction_internal; | ||
| 68 | |||
| 69 | algorithm | ||
| 70 | 140 | StackOverflow.clearStacktraceMessages(); | |
| 71 | // executeFunction returns Values.META_FAIL on stack overflow... | ||
| 72 | outVal := executeFunction_internal(handle, values, debug); | ||
| 73 |
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140 | if StackOverflow.hasStacktraceMessages() then |
| 74 | ✗ | Error.addInternalError("Stack overflow when evaluating function:\n"+ stringDelimitList(StackOverflow.readableStacktraceMessages(), "\n"), sourceInfo()); | |
| 75 | // fail(); // Causes seg.fault for some reason. | ||
| 76 | end if; | ||
| 77 | end executeFunction; | ||
| 78 | |||
| 79 | annotation(__OpenModelica_Interface="script_util"); | ||
| 80 | end DynLoad; | ||
| 81 |