| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef _NBEXECLOADER_H |
| #define _NBEXECLOADER_H |
| |
| #include "utilsfuncs.h" |
| |
| #define HELP_MSG \ |
| "\ |
| --console suppress supppress console output\n\ |
| --console new open new console for output\n\ |
| \n" |
| |
| class NBExecLoader { |
| typedef int (*StartPlatform)(int argc, char *argv[], const char *help); |
| |
| public: |
| NBExecLoader() |
| : hLib(0) { |
| } |
| ~NBExecLoader() { |
| if (hLib) { |
| FreeLibrary(hLib); |
| } |
| } |
| int start(const char *path, int argc, char *argv[]) { |
| if (!hLib) { |
| hLib = LoadLibrary(path); |
| if (!hLib) { |
| logErr(true, true, "Cannot load \"%s\".", path); |
| return -1; |
| } |
| } |
| |
| StartPlatform startPlatform = (StartPlatform) GetProcAddress(hLib, "startPlatform"); |
| if (!startPlatform) { |
| logErr(true, true, "Cannot start platform, failed to find startPlatform() in %s", path); |
| return -1; |
| } |
| logMsg("Starting platform...\n"); |
| return startPlatform(argc, argv, HELP_MSG); |
| } |
| |
| private: |
| HMODULE hLib; |
| }; |
| |
| #endif /* _NBEXECLOADER_H */ |
| |