actions: Add destroy action
Add an action to destroy an object on signal match.
Change-Id: I23fb160bcf7507d0d0a5f2d82f1cfb24131adf76
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/README.md b/README.md
index d407603..5cdb260 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@
The available actions provided by PIM are:
* noop - A non-action.
+* destroyObject - Destroy the specified DBus object.
----
**match**
diff --git a/actions.hpp b/actions.hpp
index 2837e7a..ff08019 100644
--- a/actions.hpp
+++ b/actions.hpp
@@ -113,6 +113,11 @@
/** @brief The default action. */
inline void noop(Manager &mgr) noexcept { }
+/** @brief Destroy an object action. */
+inline auto destroyObject(const char *path)
+{
+ return [path](auto &m){m.destroyObject(path);};
+}
} // namespace actions
} // namespace manager
} // namespace inventory
diff --git a/examples/match2.yaml b/examples/match2.yaml
index 8cfa105..269a469 100644
--- a/examples/match2.yaml
+++ b/examples/match2.yaml
@@ -18,5 +18,7 @@
- value: xyz.openbmc_project.Testing
- value: TestProperty
- value: teststring
+ action:
+ name: destroyObject("Example")
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
diff --git a/manager.cpp b/manager.cpp
index 6c15bf0..d77f128 100644
--- a/manager.cpp
+++ b/manager.cpp
@@ -160,6 +160,12 @@
}
}
+void Manager::destroyObject(const char *path)
+{
+ std::string p{path};
+ _refs.erase(_root + p);
+}
+
#include "generated.hpp"
} // namespace manager
diff --git a/manager.hpp b/manager.hpp
index 23d91da..5f78066 100644
--- a/manager.hpp
+++ b/manager.hpp
@@ -123,6 +123,9 @@
/** @brief sd_bus signal callback. */
void signal(sdbusplus::message::message &, auto &);
+ /** @brief Drop an object from DBus. */
+ void destroyObject(const char *);
+
using Event = std::tuple<
const char *,
filters::details::Wrapper,