Update message data type handling

KUKSA.val 0.2.1 always returned numeric values as floating point, this
has changed with 0.2.5 and support is required to handle data points
actually having integer or unsigned integer types.

Bug-AGL: SPEC-4598

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Ica9b3e5fc27e110c02788dde6549e0bb194ffeb1

diff --git a/src/vis-session.cpp b/src/vis-session.cpp
index 880e3ae..53a554c 100644 (file)
--- a/src/vis-session.cpp
+++ b/src/vis-session.cpp
@@ -288,6 +288,12 @@ bool VisSession::parseData(const json &message, std::string &path, std::string &
        } else if (dp["value"].is_number_float()) {
                double num = dp["value"];
                value = std::to_string(num);
+       } else if (dp["value"].is_number_unsigned()) {
+               unsigned int num = dp["value"];
+               value = std::to_string(num);
+       } else if (dp["value"].is_number_integer()) {
+               int num = dp["value"];
+               value = std::to_string(num);
        } else if (dp["value"].is_boolean()) {
                value = dp["value"] ? "true" : "false";
        } else {