From bebac8d8a73bf7426e680c6a2f462d662e3343e6 Mon Sep 17 00:00:00 2001
From: mvglasow <michael -at- vonglasow.com>
Date: Fri, 25 Jul 2025 17:25:17 +0300
Subject: [PATCH] [traffxml] Remove openlr dependency, disable
 OpenLrV3TraffDecoder

Signed-off-by: mvglasow <michael -at- vonglasow.com>
---
 qt/CMakeLists.txt                             | 1 -
 traffxml/CMakeLists.txt                       | 1 -
 traffxml/traff_assessment_tool/CMakeLists.txt | 1 -
 traffxml/traff_decoder.cpp                    | 6 ++++++
 traffxml/traff_decoder.hpp                    | 6 ++++++
 5 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/qt/CMakeLists.txt b/qt/CMakeLists.txt
index e78813c1c..2e5f38b77 100644
--- a/qt/CMakeLists.txt
+++ b/qt/CMakeLists.txt
@@ -70,7 +70,6 @@ target_link_libraries(${PROJECT_NAME}
   qt_common
   map
   gflags::gflags
-  openlr
   traffxml
 )
 
diff --git a/traffxml/CMakeLists.txt b/traffxml/CMakeLists.txt
index 834f73918..fe4fae5f9 100644
--- a/traffxml/CMakeLists.txt
+++ b/traffxml/CMakeLists.txt
@@ -17,7 +17,6 @@ omim_add_library(${PROJECT_NAME} ${SRC})
 
 target_link_libraries(${PROJECT_NAME}
   pugixml
-  openlr
   coding
 )
 
diff --git a/traffxml/traff_assessment_tool/CMakeLists.txt b/traffxml/traff_assessment_tool/CMakeLists.txt
index 5ff1c6cc9..9b252206f 100644
--- a/traffxml/traff_assessment_tool/CMakeLists.txt
+++ b/traffxml/traff_assessment_tool/CMakeLists.txt
@@ -22,7 +22,6 @@ omim_add_executable(${PROJECT_NAME} ${SRC})
 set_target_properties(${PROJECT_NAME} PROPERTIES AUTOUIC ON AUTOMOC ON)
 
 target_link_libraries(${PROJECT_NAME}
-  openlr
   qt_common
   map
   gflags::gflags
diff --git a/traffxml/traff_decoder.cpp b/traffxml/traff_decoder.cpp
index 1cd522e85..8838d1689 100644
--- a/traffxml/traff_decoder.cpp
+++ b/traffxml/traff_decoder.cpp
@@ -7,9 +7,12 @@
 
 #include "indexer/feature.hpp"
 
+// Only needed for OpenlrTraffDecoder, see below
+#if 0
 #include "openlr/decoded_path.hpp"
 #include "openlr/openlr_decoder.hpp"
 #include "openlr/openlr_model.hpp"
+#endif
 
 #include "routing/async_router.hpp"
 #include "routing/checkpoints.hpp"
@@ -236,6 +239,8 @@ void TraffDecoder::DecodeMessage(traffxml::TraffMessage & message)
   }
 }
 
+// Disabled for now, as the OpenLR-based decoder is slow, buggy and not well suited to the task.
+#if 0
 OpenLrV3TraffDecoder::OpenLrV3TraffDecoder(DataSource & dataSource, CountryInfoGetterFn countryInfoGetter,
                                            const CountryParentNameGetterFn & countryParentNameGetter,
                                            std::map<std::string, TraffMessage> & messageCache)
@@ -451,6 +456,7 @@ void OpenLrV3TraffDecoder::DecodeLocation(traffxml::TraffMessage & message, traf
       decoded[paths[i].m_path[j].GetFeatureId().m_mwmId][traffic::TrafficInfo::RoadSegmentId(fid, segment, direction)] = traffic::SpeedGroup::Unknown;
     }
 }
+#endif
 
 double RoutingTraffDecoder::TraffEstimator::GetUTurnPenalty(Purpose /* purpose */) const
 {
diff --git a/traffxml/traff_decoder.hpp b/traffxml/traff_decoder.hpp
index 98ed7ddf2..6189aea8b 100644
--- a/traffxml/traff_decoder.hpp
+++ b/traffxml/traff_decoder.hpp
@@ -5,8 +5,11 @@
 #include "indexer/data_source.hpp"
 #include "indexer/mwm_set.hpp"
 
+// Only needed for OpenlrTraffDecoder, see below
+#if 0
 #include "openlr/openlr_decoder.hpp"
 #include "openlr/openlr_model.hpp"
+#endif
 
 #include "routing/index_router.hpp"
 #include "routing/regions_decl.hpp"
@@ -85,6 +88,8 @@ protected:
 private:
 };
 
+// Disabled for now, as the OpenLR-based decoder is slow, buggy and not well suited to the task.
+#if 0
 /**
  * @brief A `TraffDecoder` implementation which internally uses the version 3 OpenLR decoder.
  */
@@ -170,6 +175,7 @@ private:
    */
   openlr::OpenLRDecoder m_openLrDecoder;
 };
+#endif
 
 /**
  * @brief A `TraffDecoder` implementation which internally uses the routing engine.