/**************************************************************
*
* 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.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_codemaker.hxx"
#include <stdio.h>
#include <string.h>
#include "cppuoptions.hxx"
#include "osl/thread.h"
#include "osl/process.h"
#ifdef SAL_UNX
#define SEPARATOR '/'
#else
#define SEPARATOR '\\'
#endif
using namespace rtl;
sal_Bool CppuOptions::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 'B':
if (av[i][2] == '\0')
{
if (i < ac - 1 && av[i+1][0] != '-')
{
i++;
s = av[i];
} else
{
OString tmp("'-B', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i+1]) + "'";
}
throw IllegalArgument(tmp);
}
} else
{
s = av[i] + 2;
}
m_options["-B"] = OString(s);
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 'L':
if (av[i][2] != '\0')
{
OString tmp("'-L', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i]) + "'";
}
throw IllegalArgument(tmp);
}
if (isValid("-C") || isValid("-CS"))
{
OString tmp("'-L' could not be combined with '-C' or '-CS' option");
throw IllegalArgument(tmp);
}
m_options["-L"] = OString("");
break;
case 'C':
if (av[i][2] == 'S')
{
if (av[i][3] != '\0')
{
OString tmp("'-CS', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i]) + "'";
}
throw IllegalArgument(tmp);
}
if (isValid("-L") || isValid("-C"))
{
OString tmp("'-CS' could not be combined with '-L' or '-C' option");
throw IllegalArgument(tmp);
}
m_options["-CS"] = OString("");
break;
} else
if (av[i][2] != '\0')
{
OString tmp("'-C', please check");
if (i <= ac - 1)
{
tmp += " your input '" + OString(av[i]) + "'";
}
throw IllegalArgument(tmp);
}
if (isValid("-L") || isValid("-CS"))
{
OString tmp("'-C' could not be combined with '-L' or '-CS' option");
throw IllegalArgument(tmp);
}
m_options["-C"] = OString("");
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 CppuOptions::prepareHelp()
{
OString help("\nusing: ");
help += m_program + " [-options] file_1 ... file_n\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 is generated. If no '-T' option is specified,\n";
help += " then output for all types is generated.\n";
help += " Example: 'com.sun.star.uno.XInterface' is a valid type.\n";
help += " -B<name> = name specifies the base node. All types are searched under this\n";
help += " node. Default is the root '/' of the registry files.\n";
help += " -L = UNO type functions are generated lightweight, that means only\n";
help += " the name and typeclass are given and everything else is retrieved\n";
help += " from the type library dynamically. The default is that UNO type\n";
help += " functions provides enough type information for boostrapping C++.\n";
help += " '-L' should be the default for external components.\n";
help += " -C = UNO type functions are generated comprehensive that means all\n";
help += " necessary information is available for bridging the type in UNO.\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 CppuOptions::prepareVersion()
{
OString version(m_program);
version += " Version 2.0\n\n";
return version;
}