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#include "stdafx.h"
#include "module.h"
#include "cli/util.h"
#include <libcommon/string.h>
#include <libcommon/error.h>
#include <sstream>
#include <utility>
namespace modules
{
PropertyList Module::commands()
{
PropertyList c;
for (auto &command : m_commands)
{
c.add(common::string::Lower(command.second->name()), command.second->description());
}
return c;
}
void Module::handleRequest(const std::vector<std::wstring> &request)
{
//
// The request has the form of:
//
// [0] command
// [1] arg1
// [2] arg2
// ...
//
if (request.empty())
{
std::wstringstream ss;
ss << L"Command missing. Try 'help " << m_name << "'.";
THROW_ERROR(common::string::ToAnsi(ss.str()).c_str());
}
auto wanted = common::string::Lower(request[0]);
auto found = m_commands.find(wanted);
if (found == m_commands.end())
{
std::wstringstream ss;
ss << L"Module '" << m_name << "' doesn't support the command '" << request[0] << "'.";
THROW_ERROR(common::string::ToAnsi(ss.str()).c_str());
}
auto args = request;
args.erase(args.begin());
found->second->handleRequest(args);
}
void Module::addCommand(std::unique_ptr<commands::ICommand> command)
{
m_commands.insert(std::make_pair(
common::string::Lower(command->name()),
std::move(command)
));
}
}
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