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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <stdio.h>
#include <string.h>
#include "javaoptions.hxx"
#include "osl/process.h"
#include "osl/thread.h"
#ifdef SAL_UNX
#define SEPARATOR '/'
#else
#define SEPARATOR '\\'
#endif
sal_Bool JavaOptions::initOptions(int ac, char* av[], sal_Bool bCmdFile)
throw( IllegalArgument )
{
sal_Bool ret = sal_True;
sal_uInt16 i=0;
if (!bCmdFile)
{
bCmdFile = sal_True;
OString name(av[0]);
sal_Int32 index = name.lastIndexOf(SEPARATOR);
m_program = name.copy((index > 0 ? index+1 : 0));
if (ac < 2)
{
fprintf(stderr, "%s", prepareHelp().getStr());
ret = sal_False;
}
i = 1;
} else
{
i = 0;
}
char *s=NULL;
for( ; i < ac; i++)
{
if (av[i][0] == '-')
{
switch (av[i][1])
{
case 'O':
if (av[i][2] == '\0')
{
if (i < ac - 1 && av[i+1][0] != '-')
{
i++;
s = av[i];
} else
{
OString tmp("'-O', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i+1]) + "'";
}
throw IllegalArgument(tmp);
}
} else
{
s = av[i] + 2;
}
m_options["-O"] = OString(s);
break;
case 'n':
if (av[i][2] != 'D' || av[i][3] != '\0')
{
OString tmp("'-nD', please check");
tmp += " your input '" + OString(av[i]) + "'";
throw IllegalArgument(tmp);
}
m_options["-nD"] = OString("");
break;
case 'T':
if (av[i][2] == '\0')
{
if (i < ac - 1 && av[i+1][0] != '-')
{
i++;
s = av[i];
} else
{
OString tmp("'-T', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i+1]) + "'";
}
throw IllegalArgument(tmp);
}
} else
{
s = av[i] + 2;
}
if (m_options.count("-T") > 0)
{
OString tmp(m_options["-T"]);
tmp = tmp + ";" + s;
m_options["-T"] = tmp;
} else
{
m_options["-T"] = OString(s);
}
break;
case 'G':
if (av[i][2] == 'c')
{
if (av[i][3] != '\0')
{
OString tmp("'-Gc', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i]) + "'";
}
throw IllegalArgument(tmp);
}
m_options["-Gc"] = OString("");
break;
} else if (av[i][2] != '\0')
{
OString tmp("'-G', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i]) + "'";
}
throw IllegalArgument(tmp);
}
m_options["-G"] = OString("");
break;
case 'X': // support for eXtra type rdbs
{
if (av[i][2] == '\0')
{
if (i < ac - 1 && av[i+1][0] != '-')
{
i++;
s = av[i];
} else
{
OString tmp("'-X', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i+1]) + "'";
}
throw IllegalArgument(tmp);
}
} else
{
s = av[i] + 2;
}
m_extra_input_files.push_back( s );
break;
}
default:
throw IllegalArgument("the option is unknown" + OString(av[i]));
}
} else
{
if (av[i][0] == '@')
{
FILE* cmdFile = fopen(av[i]+1, "r");
if( cmdFile == NULL )
{
fprintf(stderr, "%s", prepareHelp().getStr());
ret = sal_False;
} else
{
int rargc=0;
char* rargv[512];
char buffer[512];
while ( fscanf(cmdFile, "%s", buffer) != EOF )
{
rargv[rargc]= strdup(buffer);
rargc++;
}
fclose(cmdFile);
ret = initOptions(rargc, rargv, bCmdFile);
for (long j=0; j < rargc; j++)
{
free(rargv[j]);
}
}
} else
{
if (bCmdFile)
{
m_inputFiles.push_back(av[i]);
} else
{
OUString system_filepath;
if (osl_getCommandArg( i-1, &system_filepath.pData )
!= osl_Process_E_None)
{
OSL_ASSERT(false);
}
m_inputFiles.push_back(OUStringToOString(system_filepath, osl_getThreadTextEncoding()));
}
}
}
}
return ret;
}
OString JavaOptions::prepareHelp()
{
OString help("\nusing: ");
help += m_program + " [-options] file_1 ... file_n -Xfile_n+1 -Xfile_n+2\nOptions:\n";
help += " -O<path> = path describes the root directory for the generated output.\n";
help += " The output directory tree is generated under this directory.\n";
help += " -T<name> = name specifies a type or a list of types. The output for this\n";
help += " [t1;...] type and all dependent types are generated. If no '-T' option is\n";
help += " specified, then output for all types is generated.\n";
help += " Example: 'com.sun.star.uno.XInterface' is a valid type.\n";
help += " -nD = no dependent types are generated.\n";
help += " -G = generate only target files which does not exists.\n";
help += " -Gc = generate only target files which content will be changed.\n";
help += " -X<file> = extra types which will not be taken into account for generation.\n\n";
help += prepareVersion();
return help;
}
OString JavaOptions::prepareVersion()
{
OString version(m_program);
version += " Version 2.0\n\n";
return version;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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