Fix code to consume the secondary code

- The snooping daemon was coded to fill the Raw Value dbus
  property with uint64_t signature.

- The intent behind this commit is to work with the changed
  dbus backend from uint64_t to struct[uint64_t,array[byte]].

- The phosphor dbus interface change is documented in the below
  commit :
  https://gerrit.openbmc-project.xyz/c/openbmc/phosphor-dbus-interfaces/+/40903

Tested By:

- As the ibm systems does not a snooping port, i have done the
  unittesting & all the unit tests are PASSED with a system that
  has the above mentioned dbus interface change.

root@witherspoon:/tmp# ./post_reporter_test
[==========] Running 5 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 5 tests from PostReporterTest
[ RUN      ] PostReporterTest.EmitsObjectsOnExpectedDbusPath
[       OK ] PostReporterTest.EmitsObjectsOnExpectedDbusPath (17 ms)
[ RUN      ] PostReporterTest.AddsObjectWithExpectedName
[       OK ] PostReporterTest.AddsObjectWithExpectedName (5 ms)
[ RUN      ] PostReporterTest.ValueReadsDefaultToZero
[       OK ] PostReporterTest.ValueReadsDefaultToZero (1 ms)
[ RUN      ] PostReporterTest.SetValueToPositiveValueWorks
[       OK ] PostReporterTest.SetValueToPositiveValueWorks (2 ms)
[ RUN      ] PostReporterTest.SetValueMultipleTimesWorks
[       OK ] PostReporterTest.SetValueMultipleTimesWorks (2 ms)
[----------] 5 tests from PostReporterTest (34 ms total)

[----------] Global test environment tear-down
[==========] 5 tests from 1 test suite ran. (40 ms total)
[  PASSED  ] 5 tests.

Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
Change-Id: Id0a79fcddc827d34f9d2a61ab14d8c9c4be522b5
diff --git a/lpcsnoop/snoop.hpp b/lpcsnoop/snoop.hpp
index 2c89127..68d51b4 100644
--- a/lpcsnoop/snoop.hpp
+++ b/lpcsnoop/snoop.hpp
@@ -13,6 +13,9 @@
 using ServerObject = typename sdbusplus::server::object::object<T...>;
 using PostInterface = sdbusplus::xyz::openbmc_project::State::Boot::server::Raw;
 using PostObject = ServerObject<PostInterface>;
+using primary_post_code_t = uint64_t;
+using secondary_post_code_t = std::vector<uint8_t>;
+using postcode_t = std::tuple<primary_post_code_t, secondary_post_code_t>;
 
 class PostReporter : public PostObject
 {