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Diffstat (limited to 'cpp/src/slice2vb/Main.cpp')
| -rw-r--r-- | cpp/src/slice2vb/Main.cpp | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/cpp/src/slice2vb/Main.cpp b/cpp/src/slice2vb/Main.cpp new file mode 100644 index 00000000000..73b27351c3e --- /dev/null +++ b/cpp/src/slice2vb/Main.cpp @@ -0,0 +1,279 @@ +// ********************************************************************** +// +// Copyright (c) 2003-2004 ZeroC, Inc. All rights reserved. +// +// This copy of Ice is licensed to you under the terms described in the +// ICE_LICENSE file included in this distribution. +// +// ********************************************************************** + +#include <Slice/Preprocessor.h> +#include <Gen.h> + +using namespace std; +using namespace Slice; + +void +usage(const char* n) +{ + cerr << "Usage: " << n << " [options] slice-files...\n"; + cerr << + "Options:\n" + "-h, --help Show this message.\n" + "-v, --version Display the Ice version.\n" + "-DNAME Define NAME as 1.\n" + "-DNAME=DEF Define NAME as DEF.\n" + "-UNAME Remove any definition for NAME.\n" + "-IDIR Put DIR in the include file search path.\n" + "--output-dir DIR Create files in the directory DIR.\n" + "--tie Generate TIE classes.\n" + "--impl Generate sample implementations.\n" + "--impl-tie Generate sample TIE implementations.\n" + "--depend Generate Makefile dependencies.\n" + "-d, --debug Print debug messages.\n" + "--ice Permit `Ice' prefix (for building Ice source code only)\n" + "--checksum Generate checksums for Slice definitions.\n" + ; + // Note: --case-sensitive is intentionally not shown here! +} + +int +main(int argc, char* argv[]) +{ + string cppArgs; + vector<string> includePaths; + string output; + bool tie = false; + bool impl = false; + bool implTie = false; + bool debug = false; + bool ice = false; + bool caseSensitive = false; + bool depend = false; + bool checksum = false; + + int idx = 1; + while(idx < argc) + { + if(strncmp(argv[idx], "-I", 2) == 0) + { + cppArgs += ' '; + cppArgs += argv[idx]; + + string path = argv[idx] + 2; + if(path.length()) + { + includePaths.push_back(path); + } + + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strncmp(argv[idx], "-D", 2) == 0 || + strncmp(argv[idx], "-U", 2) == 0) + { + cppArgs += ' '; + cppArgs += argv[idx]; + + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "-h") == 0 || + strcmp(argv[idx], "--help") == 0) + { + usage(argv[0]); + return EXIT_SUCCESS; + } + else if(strcmp(argv[idx], "-v") == 0 || + strcmp(argv[idx], "--version") == 0) + { + cout << ICE_STRING_VERSION << endl; + return EXIT_SUCCESS; + } + else if(strcmp(argv[idx], "-d") == 0 || + strcmp(argv[idx], "--debug") == 0) + { + debug = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--ice") == 0) + { + ice = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--output-dir") == 0) + { + if(idx + 1 >= argc) + { + cerr << argv[0] << ": argument expected for`" << argv[idx] + << "'" << endl; + usage(argv[0]); + return EXIT_FAILURE; + } + + output = argv[idx + 1]; + for(int i = idx ; i + 2 < argc ; ++i) + { + argv[i] = argv[i + 2]; + } + argc -= 2; + } + else if(strcmp(argv[idx], "--case-sensitive") == 0) + { + caseSensitive = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--tie") == 0) + { + tie = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--impl") == 0) + { + impl = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--impl-tie") == 0) + { + implTie = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--depend") == 0) + { + depend = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(strcmp(argv[idx], "--checksum") == 0) + { + checksum = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(argv[idx][0] == '-') + { + cerr << argv[0] << ": unknown option `" << argv[idx] << "'" + << endl; + usage(argv[0]); + return EXIT_FAILURE; + } + else + { + ++idx; + } + } + + if(argc < 2) + { + cerr << argv[0] << ": no input file" << endl; + usage(argv[0]); + return EXIT_FAILURE; + } + + if(impl && implTie) + { + cerr << argv[0] << ": cannot specify both --impl and --impl-tie" << endl; + usage(argv[0]); + return EXIT_FAILURE; + } + + int status = EXIT_SUCCESS; + + for(idx = 1 ; idx < argc ; ++idx) + { + if(depend) + { + Preprocessor icecpp(argv[0], argv[idx], cppArgs); + icecpp.printMakefileDependencies(Preprocessor::VisualBasic); + } + else + { + Preprocessor icecpp(argv[0], argv[idx], cppArgs); + FILE* cppHandle = icecpp.preprocess(false); + + if(cppHandle == 0) + { + return EXIT_FAILURE; + } + + UnitPtr p = Unit::createUnit(false, false, ice, caseSensitive); + int parseStatus = p->parse(cppHandle, debug); + + if(!icecpp.close()) + { + return EXIT_FAILURE; + } + + if(parseStatus == EXIT_FAILURE) + { + status = EXIT_FAILURE; + } + else + { + Gen gen(argv[0], icecpp.getBaseName(), includePaths, output, impl, implTie); + if(!gen) + { + p->destroy(); + return EXIT_FAILURE; + } + gen.generate(p); + if(tie) + { + gen.generateTie(p); + } + if(impl) + { + gen.generateImpl(p); + } + if(implTie) + { + gen.generateImplTie(p); + } + if(checksum) + { + gen.generateChecksums(p); + } + } + + p->destroy(); + } + } + + return status; +} |