Defining session const for multi net session mgmt

This session const will be used in multi session management and session
commands  and replace the existing session const used into lowercamel case

Signed-off-by: Suryakanth Sekar <suryakanth.sekar@linux.intel.com>
Change-Id: I76725acdf5d3d002f82a1076509ed37d668d01d3

1 files changed, 47 insertions, 0 deletions

diff --git a/include/ipmid/sessiondef.hpp b/include/ipmid/sessiondef.hpp
new file mode 100644
index 0000000..9fce256
--- /dev/null
+++ b/include/ipmid/sessiondef.hpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2019 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+#pragma once
+
+namespace session
+{
+
+static constexpr auto sessionManagerRootPath =
+    "/xyz/openbmc_project/ipmi/session";
+static constexpr auto sessionIntf = "xyz.openbmc_project.Ipmi.SessionInfo";
+static constexpr uint8_t ipmi20VerSession = 0x01;
+static constexpr size_t maxSessionCountPerChannel = 15;
+static constexpr size_t sessionZero = 0;
+static constexpr size_t maxSessionlessCount = 1;
+static constexpr uint8_t invalidSessionID = 0;
+static constexpr uint8_t invalidSessionHandle = 0;
+static constexpr uint8_t maxNetworkInstanceSupported = 4;
+
+// MSB BIT 7 BIT 6 assigned for netipmid instance in session handle.
+static constexpr uint8_t multiIntfaceSessionHandleMask = 0x3F;
+
+// MSB BIT 31-BIT30 assigned for netipmid instance in session ID
+static constexpr uint32_t multiIntfaceSessionIDMask = 0x3FFFFFFF;
+
+enum class State : uint8_t
+{
+    inactive,           // Session is not in use
+    setupInProgress,    // Session Setup Sequence is progressing
+    active,             // Session is active
+    tearDownInProgress, // When Closing Session
+};
+
+} // namespace session