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-rw-r--r--configure.ac2
-rw-r--r--extensions/openpower-pels/manager.cpp90
-rw-r--r--extensions/openpower-pels/manager.hpp65
-rw-r--r--test/openpower-pels/Makefile.include8
-rw-r--r--test/openpower-pels/pel_manager_test.cpp83
5 files changed, 239 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac
index 657424d..ae9d6e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -169,7 +169,7 @@ AS_IF([test "x$enable_openpower_pel_extension" == "xyes"],
[],
[AC_MSG_ERROR([Could not find fifo_map.hpp])])
- AX_PKG_CHECK_MODULES([LIBPLDM], [libpldm])]
+ AX_PKG_CHECK_MODULES([LIBPLDM], [libpldm])]
)
AC_ARG_ENABLE([dont-send-pels-to-host],
diff --git a/extensions/openpower-pels/manager.cpp b/extensions/openpower-pels/manager.cpp
index b9c7d94..aec5053 100644
--- a/extensions/openpower-pels/manager.cpp
+++ b/extensions/openpower-pels/manager.cpp
@@ -20,6 +20,7 @@
#include <filesystem>
#include <fstream>
+#include <xyz/openbmc_project/Common/error.hpp>
namespace openpower
{
@@ -29,6 +30,8 @@ namespace pels
using namespace phosphor::logging;
namespace fs = std::filesystem;
+namespace common_error = sdbusplus::xyz::openbmc_project::Common::Error;
+
namespace additional_data
{
constexpr auto rawPEL = "RAWPEL";
@@ -73,7 +76,7 @@ void Manager::addRawPEL(const std::string& rawPelPath, uint32_t obmcLogID)
file.close();
- auto pel = std::make_unique<PEL>(data, obmcLogID);
+ auto pel = std::make_unique<openpower::pels::PEL>(data, obmcLogID);
if (pel->valid())
{
// PELs created by others still need these fields set by us.
@@ -132,8 +135,8 @@ void Manager::createPEL(const std::string& message, uint32_t obmcLogID,
{
AdditionalData ad{additionalData};
- auto pel = std::make_unique<PEL>(*entry, obmcLogID, timestamp, severity,
- ad, *_dataIface);
+ auto pel = std::make_unique<openpower::pels::PEL>(
+ *entry, obmcLogID, timestamp, severity, ad, *_dataIface);
_repo.add(pel);
@@ -160,5 +163,86 @@ void Manager::createPEL(const std::string& message, uint32_t obmcLogID,
}
}
+sdbusplus::message::unix_fd Manager::getPEL(uint32_t pelID)
+{
+ Repository::LogID id{Repository::LogID::Pel(pelID)};
+ std::optional<int> fd;
+
+ try
+ {
+ fd = _repo.getPELFD(id);
+ }
+ catch (std::exception& e)
+ {
+ throw common_error::InternalFailure();
+ }
+
+ if (!fd)
+ {
+ throw common_error::InvalidArgument();
+ }
+
+ return *fd;
+}
+
+std::vector<uint8_t> Manager::getPELFromOBMCID(uint32_t obmcLogID)
+{
+ Repository::LogID id{Repository::LogID::Obmc(obmcLogID)};
+ std::optional<std::vector<uint8_t>> data;
+
+ try
+ {
+ data = _repo.getPELData(id);
+ }
+ catch (std::exception& e)
+ {
+ throw common_error::InternalFailure();
+ }
+
+ if (!data)
+ {
+ throw common_error::InvalidArgument();
+ }
+
+ return *data;
+}
+
+void Manager::hostAck(uint32_t pelID)
+{
+ Repository::LogID id{Repository::LogID::Pel(pelID)};
+
+ if (!_repo.hasPEL(id))
+ {
+ throw common_error::InvalidArgument();
+ }
+
+ if (_hostNotifier)
+ {
+ _hostNotifier->ackPEL(pelID);
+ }
+}
+
+void Manager::hostReject(uint32_t pelID, RejectionReason reason)
+{
+ Repository::LogID id{Repository::LogID::Pel(pelID)};
+
+ if (!_repo.hasPEL(id))
+ {
+ throw common_error::InvalidArgument();
+ }
+
+ if (_hostNotifier)
+ {
+ if (reason == RejectionReason::BadPEL)
+ {
+ _hostNotifier->setBadPEL(pelID);
+ }
+ else if (reason == RejectionReason::HostFull)
+ {
+ _hostNotifier->setHostFull(pelID);
+ }
+ }
+}
+
} // namespace pels
} // namespace openpower
diff --git a/extensions/openpower-pels/manager.hpp b/extensions/openpower-pels/manager.hpp
index 731dd16..7f1fcda 100644
--- a/extensions/openpower-pels/manager.hpp
+++ b/extensions/openpower-pels/manager.hpp
@@ -1,5 +1,7 @@
#pragma once
+#include "config.h"
+
#include "data_interface.hpp"
#include "host_notifier.hpp"
#include "log_manager.hpp"
@@ -7,15 +9,21 @@
#include "registry.hpp"
#include "repository.hpp"
+#include <org/open_power/Logging/PEL/server.hpp>
+#include <sdbusplus/server.hpp>
+
namespace openpower
{
namespace pels
{
+using PELInterface = sdbusplus::server::object::object<
+ sdbusplus::org::open_power::Logging::server::PEL>;
+
/**
* @brief PEL manager object
*/
-class Manager
+class Manager : public PELInterface
{
public:
Manager() = delete;
@@ -33,8 +41,8 @@ class Manager
*/
Manager(phosphor::logging::internal::Manager& logManager,
std::unique_ptr<DataInterfaceBase> dataIface) :
- _logManager(logManager),
- _repo(getPELRepoPath()),
+ PELInterface(logManager.getBus(), OBJ_LOGGING),
+ _logManager(logManager), _repo(getPELRepoPath()),
_registry(getMessageRegistryPath() / message::registryFileName),
_dataIface(std::move(dataIface))
{
@@ -91,6 +99,57 @@ class Manager
*/
bool isDeleteProhibited(uint32_t obmcLogID);
+ /**
+ * @brief Return a file descriptor to the raw PEL data
+ *
+ * Throws InvalidArgument if the PEL ID isn't found,
+ * and InternalFailure if anything else fails.
+ *
+ * @param[in] pelID - The PEL ID to get the data for
+ *
+ * @return unix_fd - File descriptor to the file that contains the PEL
+ */
+ sdbusplus::message::unix_fd getPEL(uint32_t pelID) override;
+
+ /**
+ * @brief Returns data for the PEL corresponding to an OpenBMC
+ * event log.
+ *
+ * @param[in] obmcLogID - The OpenBMC event log ID
+ *
+ * @return vector<uint8_t> - The raw PEL data
+ */
+ std::vector<uint8_t> getPELFromOBMCID(uint32_t obmcLogID) override;
+
+ /**
+ * @brief The D-Bus method called when a host successfully processes
+ * a PEL.
+ *
+ * This D-Bus method is called from the PLDM daemon when they get an
+ * 'Ack PEL' PLDM message from the host, which indicates the host
+ * firmware successfully sent it to the OS and this code doesn't need
+ * to send it to the host again.
+ *
+ * @param[in] pelID - The PEL ID
+ */
+ void hostAck(uint32_t pelID) override;
+
+ /**
+ * @brief D-Bus method called when the host rejects a PEL.
+ *
+ * This D-Bus method is called from the PLDM daemon when they get an
+ * 'Ack PEL' PLDM message from the host with a payload that says
+ * something when wrong.
+ *
+ * The choices are either:
+ * * Host Full - The host's staging area is full - try again later
+ * * Malrformed PEL - The host received an invalid PEL
+ *
+ * @param[in] pelID - The PEL ID
+ * @param[in] reason - One of the above two reasons
+ */
+ void hostReject(uint32_t pelID, RejectionReason reason) override;
+
private:
/**
* @brief Adds a received raw PEL to the PEL repository
diff --git a/test/openpower-pels/Makefile.include b/test/openpower-pels/Makefile.include
index 1cb310f..6905dc3 100644
--- a/test/openpower-pels/Makefile.include
+++ b/test/openpower-pels/Makefile.include
@@ -141,7 +141,9 @@ repository_test_LDFLAGS = $(test_ldflags)
pel_manager_test_SOURCES = \
%reldir%/pel_manager_test.cpp %reldir%/paths.cpp %reldir%/pel_utils.cpp
pel_manager_test_CPPFLAGS = $(test_cppflags)
-pel_manager_test_CXXFLAGS = $(test_cxxflags) $(SDEVENTPLUS_CFLAGS)
+pel_manager_test_CXXFLAGS = \
+ $(test_cxxflags) \
+ $(SDEVENTPLUS_CFLAGS)
pel_manager_test_LDADD = \
$(test_ldadd) \
$(pel_objects) \
@@ -149,7 +151,9 @@ pel_manager_test_LDADD = \
$(top_builddir)/extensions/openpower-pels/host_notifier.o \
$(top_builddir)/extensions/openpower-pels/manager.o \
$(top_builddir)/extensions/openpower-pels/repository.o
-pel_manager_test_LDFLAGS = $(test_ldflags) $(SDEVENTPLUS_LIBS)
+pel_manager_test_LDFLAGS = \
+ $(test_ldflags) \
+ $(SDEVENTPLUS_LIBS)
registry_test_SOURCES = \
%reldir%/registry_test.cpp %reldir%/paths.cpp
diff --git a/test/openpower-pels/pel_manager_test.cpp b/test/openpower-pels/pel_manager_test.cpp
index a84ea7a..3036f30 100644
--- a/test/openpower-pels/pel_manager_test.cpp
+++ b/test/openpower-pels/pel_manager_test.cpp
@@ -19,6 +19,7 @@
#include <fstream>
#include <regex>
+#include <xyz/openbmc_project/Common/error.hpp>
#include <gtest/gtest.h>
@@ -166,3 +167,85 @@ TEST_F(ManagerTest, TestCreateWithMessageRegistry)
pelFile = findAnyPELInRepo();
EXPECT_FALSE(pelFile);
}
+
+TEST_F(ManagerTest, TestDBusMethods)
+{
+ auto bus = sdbusplus::bus::new_default();
+ phosphor::logging::internal::Manager logManager(bus, "logging_path");
+ std::unique_ptr<DataInterfaceBase> dataIface =
+ std::make_unique<DataInterface>(bus);
+
+ Manager manager{logManager, std::move(dataIface)};
+
+ // Create a PEL, write it to a file, and pass that filename into
+ // the create function so there's one in the repo.
+ auto data = pelDataFactory(TestPELType::pelSimple);
+
+ fs::path pelFilename = makeTempDir() / "rawpel";
+ std::ofstream pelFile{pelFilename};
+ pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
+ pelFile.close();
+
+ std::string adItem = "RAWPEL=" + pelFilename.string();
+ std::vector<std::string> additionalData{adItem};
+ std::vector<std::string> associations;
+
+ manager.create("error message", 42, 0,
+ phosphor::logging::Entry::Level::Error, additionalData,
+ associations);
+
+ // getPELFromOBMCID
+ auto newData = manager.getPELFromOBMCID(42);
+ EXPECT_EQ(newData.size(), data.size());
+
+ // Read the PEL to get the ID for later
+ PEL pel{newData};
+ auto id = pel.id();
+
+ EXPECT_THROW(
+ manager.getPELFromOBMCID(id + 1),
+ sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
+
+ // getPEL
+ auto unixfd = manager.getPEL(id);
+
+ // Get the size
+ struct stat s;
+ int r = fstat(unixfd, &s);
+ ASSERT_EQ(r, 0);
+ auto size = s.st_size;
+
+ // Open the FD and check the contents
+ FILE* fp = fdopen(unixfd, "r");
+ ASSERT_NE(fp, nullptr);
+
+ std::vector<uint8_t> fdData;
+ fdData.resize(size);
+ r = fread(fdData.data(), 1, size, fp);
+ EXPECT_EQ(r, size);
+
+ EXPECT_EQ(newData, fdData);
+
+ fclose(fp);
+
+ EXPECT_THROW(
+ manager.getPEL(id + 1),
+ sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
+
+ // hostAck
+ manager.hostAck(id);
+
+ EXPECT_THROW(
+ manager.hostAck(id + 1),
+ sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
+
+ // hostReject
+ manager.hostReject(id, Manager::RejectionReason::BadPEL);
+ manager.hostReject(id, Manager::RejectionReason::HostFull);
+
+ EXPECT_THROW(
+ manager.hostReject(id + 1, Manager::RejectionReason::BadPEL),
+ sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
+
+ fs::remove_all(pelFilename.parent_path());
+}
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