From 1db1bd35557ba01323cbda710b4fc7ceb7dd9a13 Mon Sep 17 00:00:00 2001
From: Adriana Kobylak <anoo@us.ibm.com>
Date: Mon, 10 Oct 2016 11:39:20 -0500
Subject: Create log manager server

Error/event log dbus object with a placeholder method.

Change-Id: Icfa3f0dcddb3f47a62d8480a936bd8baa4b49760
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
---
 log_manager.cpp | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 log_manager.cpp

diff --git a/log_manager.cpp b/log_manager.cpp
new file mode 100644
index 0000000..1cc1ce2
--- /dev/null
+++ b/log_manager.cpp
@@ -0,0 +1,102 @@
+#include <stdio.h>
+#include <sdbusplus/vtable.hpp>
+#include <systemd/sd-bus.h>
+#include "log.hpp"
+
+/*
+ * @fn commit()
+ * @brief Create an error/event log based on a message id
+ * @param[in] msg - dbus message
+ * @param[in] user_data - user data
+ * @param[in] error - dbus error
+ * @return Commit id
+ */
+auto commit(sd_bus_message *msg, void *user_data, sd_bus_error *error)
+{
+    int rc = 0;
+
+    return rc;
+}
+
+constexpr sdbusplus::vtable::vtable_t log_vtable[] =
+{
+    sdbusplus::vtable::start(),
+
+    sdbusplus::vtable::method("Commit", "i", "i", commit),
+    sdbusplus::vtable::end()
+};
+
+int main(int argc, char *argv[])
+{
+    constexpr const auto dbusLogObj = "/xyz/openbmc_project/Logging";
+    constexpr const auto dbusLogName = "xyz.openbmc_project.Logging";
+    int rc = -1;
+    sd_bus *bus = nullptr;
+
+    rc = sd_bus_open_system(&bus);
+    if (rc < 0)
+    {
+        logging::log<logging::level::ERR>("Failed to open system bus",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+        goto cleanup;
+    }
+
+    rc = sd_bus_add_object_manager(bus, nullptr, dbusLogObj);
+    if (rc < 0)
+    {
+        logging::log<logging::level::ERR>("Failed to add object mgr",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+        goto cleanup;
+    }
+
+    rc = sd_bus_add_object_vtable(bus,
+                                  nullptr,
+                                  dbusLogObj,
+                                  dbusLogName,
+                                  log_vtable,
+                                  nullptr);
+    if (rc < 0)
+    {
+        logging::log<logging::level::ERR>("Failed to add vtable",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+        goto cleanup;
+    }
+
+    rc = sd_bus_request_name(bus, dbusLogName, 0);
+    if (rc < 0)
+    {
+        logging::log<logging::level::ERR>("Failed to acquire service name",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+    }
+    else
+    {
+        for(;;)
+        {
+            rc = sd_bus_process(bus, nullptr);
+            if (rc < 0)
+            {
+                logging::log<logging::level::ERR>("Failed to connect to bus",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+                break;
+            }
+            if (rc > 0)
+            {
+                continue;
+            }
+
+            rc = sd_bus_wait(bus, (uint64_t) - 1);
+            if (rc < 0)
+            {
+                logging::log<logging::level::ERR>("Failed to wait on bus",
+                           logging::entry("DESCRIPTION=%s", strerror(-rc)));
+                break;
+            }
+        }
+    }
+
+cleanup:
+    sd_bus_unref(bus);
+
+    return rc;
+}
+
-- 
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