rstudio/src/cpp/session/postback/PostbackOptions.cpp at master · pearsonca/rstudio · GitHub

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* PostbackOptions.cpp

* Unless you have received this program directly from RStudio pursuant

* to the terms of a commercial license agreement with RStudio, then

* this program is licensed to you under the terms of version 3 of the

* GNU Affero General Public License. This program is distributed WITHOUT

* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,

* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the

* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.

#include "PostbackOptions.hpp"

#include <core/ProgramStatus.hpp>

#include <core/ProgramOptions.hpp>

using namespace rstudio::core ;

namespace rstudio {

namespace session {

namespace postback {

Options& options()

{

static Options instance ;

return instance ;

}

ProgramStatus Options::read(int argc, char * const argv[])

{

using namespace boost::program_options ;

// postback includes command and optional argument

options_description postback("postback");

postback.add_options()

("command",

value<std::string>(&command_),

"command to postback")

("argument",

value<std::string>(&argument_)->default_value(""),

"argument to postback");

// define program options (allow positional specification)

program_options::OptionsDescription optionsDesc(programName_);

optionsDesc.commandLine.add(postback);

optionsDesc.positionalOptions.add("command", 1);

optionsDesc.positionalOptions.add("argument", 1);

// read options

ProgramStatus status = core::program_options::read(optionsDesc, argc, argv);

if (status.exit())

return status;

// return status

return ProgramStatus::run();

}

} // namespace postback

} // namespace session

} // namespace rstudio

rstudio/src/cpp/session/postback/PostbackOptions.cpp at master · pearsonca/rstudio · GitHub

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