feat: add connect error handle to Reconclient

src/recon/RequestResult.cpp

@@ -22,6 +22,11 @@ bool RequestResult::bad()
     return !mSuccess;
 }
 
+bool RequestResult::isConnectFailure()
+{
+    return mConnectError;
+}
+
 std::string RequestResult::error()
 {
     return mError;
@@ -34,6 +39,7 @@ std::string RequestResult::message()
 RequestResult RequestResult::Success(const std::string& aMessage)
 {
     RequestResult r;
+    r.mConnectError = false;
     r.becomeGood(aMessage);
     return r;
 }
@@ -41,6 +47,15 @@ RequestResult RequestResult::Success(const std::string& aMessage)
 RequestResult RequestResult::Fail(const std::string& aMessage)
 {
     RequestResult r;
+    r.mConnectError = false;
+    r.becomeBad(aMessage);
+    return r;
+}
+
+RequestResult RequestResult::ConnectFail(const std::string& aMessage)
+{
+    RequestResult r;
+    r.mConnectError = true;
     r.becomeBad(aMessage);
     return r;
 }