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#pragma once
#include <sdbusplus/server.hpp>
#include "version.hpp"
namespace phosphor
{
namespace software
{
namespace manager
{
namespace MatchRules = sdbusplus::bus::match::rules;
/** @class Manager
* @brief Contains a map of Version dbus objects.
* @details The software image manager class that contains the Version dbus
* objects and their version ids.
*/
class Manager
{
public:
/** @brief Constructs Manager Class
*
* @param[in] bus - The Dbus bus object
*/
Manager(sdbusplus::bus::bus& bus) :
bus(bus),
versionMatch(
bus,
MatchRules::interfacesRemoved() +
MatchRules::path(SOFTWARE_OBJPATH),
std::bind(
std::mem_fn(&Manager::removeVersion),
this,
std::placeholders::_1)){};
/**
* @brief Verify and untar the tarball. Verify the manifest file.
* Create and populate the version and filepath interfaces.
*
* @param[in] tarballFilePath - Tarball path.
* @param[out] result - 0 if successful.
*/
int processImage(const std::string& tarballFilePath);
/**
* @brief Erase specified entry d-bus object
* and deletes the image file.
*
* @param[in] entryId - unique identifier of the entry
*/
void erase(std::string entryId);
private:
/** @brief Callback function for Software.Version match.
* @details Removes a version object.
*
* @param[in] msg - Data associated with subscribed signal
*/
void removeVersion(sdbusplus::message::message& msg);
/** @brief Persistent map of Version dbus objects and their
* version id */
std::map<std::string, std::unique_ptr<Version>> versions;
/** @brief Persistent sdbusplus DBus bus connection. */
sdbusplus::bus::bus& bus;
/** @brief sdbusplus signal match for Software.Version */
sdbusplus::bus::match_t versionMatch;
/**
* @brief Untar the tarball.
*
* @param[in] tarballFilePath - Tarball path.
* @param[in] extractDirPath - Dir path to extract tarball ball to.
* @param[out] result - 0 if successful.
*/
static int unTar(const std::string& tarballFilePath,
const std::string& extractDirPath);
};
} // namespace manager
} // namespace software
} // namespace phosphor
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