Examples: export functions from libs

To utilize in the common binary

Relates-To: MINOR
Signed-off-by: Rustam Gamidov <ext-rustam.gamidov@here.com>

Author: rustam-gamidov-here

examples/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2020 HERE Europe B.V.
+# Copyright (C) 2019-2026 HERE Europe B.V.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -81,6 +81,25 @@ else()
         olp-cpp-sdk-authentication
         olp-cpp-sdk-dataservice-read)
 
+    target_compile_definitions(${OLP_SDK_DATASERVICE_READ_EXAMPLE_TARGET}
+        PRIVATE EXAMPLES_LIBRARY)
+    target_compile_definitions(${OLP_SDK_DATASERVICE_WRITE_EXAMPLE_TARGET}
+        PRIVATE EXAMPLES_LIBRARY)
+    target_compile_definitions(${OLP_SDK_DATASERVICE_CACHE_EXAMPLE_TARGET}
+        PRIVATE EXAMPLES_LIBRARY)
+    target_compile_definitions(${OLP_SDK_DATASERVICE_READ_STREAM_LAYER_EXAMPLE_TARGET}
+        PRIVATE EXAMPLES_LIBRARY)
+    if(BUILD_SHARED_LIBS)
+        target_compile_definitions(${OLP_SDK_DATASERVICE_READ_EXAMPLE_TARGET}
+            PUBLIC EXAMPLES_SHARED_LIBRARY)
+        target_compile_definitions(${OLP_SDK_DATASERVICE_WRITE_EXAMPLE_TARGET}
+            PUBLIC EXAMPLES_SHARED_LIBRARY)
+        target_compile_definitions(${OLP_SDK_DATASERVICE_CACHE_EXAMPLE_TARGET}
+            PUBLIC EXAMPLES_SHARED_LIBRARY)
+        target_compile_definitions(${OLP_SDK_DATASERVICE_READ_STREAM_LAYER_EXAMPLE_TARGET}
+            PUBLIC EXAMPLES_SHARED_LIBRARY)
+    endif()
+
     add_executable(${OLP_SDK_DATASERVICE_EXAMPLE_TARGET}
         ./main.cpp
         ./Examples.h

examples/Examples.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019-2020 HERE Europe B.V.
+ * Copyright (C) 2019-2026 HERE Europe B.V.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,6 +19,18 @@
 
 #pragma once
 
+#include <olp/core/porting/export.h>
+
+#ifdef EXAMPLES_SHARED_LIBRARY
+#ifdef EXAMPLES_LIBRARY
+#define EXAMPLES_API OLP_CPP_SDK_DECL_EXPORT
+#else
+#define EXAMPLES_API OLP_CPP_SDK_DECL_IMPORT
+#endif  // EXAMPLES_LIBRARY
+#else
+#define EXAMPLES_API
+#endif  // EXAMPLES_SHARED_LIBRARY
+
 #include <string>
 
 struct AccessKey

examples/ProtectedCacheExample.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 HERE Europe B.V.
+ * Copyright (C) 2020-2026 HERE Europe B.V.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,4 +31,5 @@
  * @param The HERE Resource Name (HRN) of the catalog from which you want to read data.
  * @return 0 if data was published successfully.
  */
+EXAMPLES_API
 int RunExampleProtectedCache(const AccessKey& access_key, const std::string& catalog);

examples/ReadExample.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019-2020 HERE Europe B.V.
+ * Copyright (C) 2019-2026 HERE Europe B.V.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,7 @@
  * @param catalog_version The desired version of the catalog.
  * @return result of publish data(0 - if succeed)
  */
+EXAMPLES_API
 int RunExampleRead(const AccessKey& access_key, const std::string& catalog,
                    const olp::porting::optional<int64_t>& catalog_version =
                        olp::porting::none);

examples/StreamLayerReadExample.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019-2020 HERE Europe B.V.
+ * Copyright (C) 2019-2026 HERE Europe B.V.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,7 @@
  * @param subscription_mode The type of client subscription.
  * @return 0 on success, -1 otherwise.
  */
+EXAMPLES_API
 int RunStreamLayerExampleRead(
     const AccessKey& access_key, const std::string& catalog,
     const std::string& layer_id,

examples/WriteExample.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019-2020 HERE Europe B.V.
+ * Copyright (C) 2019-2026 HERE Europe B.V.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,5 +29,6 @@
  * @param layer_id The layer ID of the catalog to which you want to publish data.
  * @return result of publish data(0 - if succeed)
  */
+EXAMPLES_API
 int RunExampleWrite(const AccessKey& access_key, const std::string& catalog,
                     const std::string& layer_id);