cm: launcher: add ImageInforProviderItf

Signed-off-by: Oleksandr Grytsov <[email protected]>

Author: al1img

src/core/cm/launcher/CMakeLists.txt

@@ -14,7 +14,7 @@ set(TARGET_NAME launcher)
 # Headers
 # ######################################################################################################################
 
-set(HEADERS nodemanager.hpp storage.hpp)
+set(HEADERS nodemanager.hpp storage.hpp itf/imageinfoprovider.hpp)
 
 # ######################################################################################################################
 # Target

src/core/cm/launcher/itf/imageinfoprovider.hpp

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2025 EPAM Systems, Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef AOS_CORE_CM_LAUNCHER_ITF_UPDATEITEMPROVIDER_HPP_
+#define AOS_CORE_CM_LAUNCHER_ITF_UPDATEITEMPROVIDER_HPP_
+
+#include <core/cm/networkmanager/itf/networkmanager.hpp>
+#include <core/common/ocispec/ocispec.hpp>
+#include <core/common/tools/error.hpp>
+
+namespace aos::cm::launcher {
+
+/** @addtogroup cm Communication Manager
+ *  @{
+ */
+
+/**
+ * Update image info.
+ */
+struct UpdateImageInfo : public ImageInfo {
+    StaticString<cVersionLen> mVersion;
+    StaticString<cURLLen>     mURL;
+    StaticString<cSHA256Size> mSHA256;
+    size_t                    mSize {};
+
+    /**
+     * Compares update image info.
+     *
+     * @param other object to compare with.
+     * @return bool.
+     */
+    bool operator==(const UpdateImageInfo& other) const
+    {
+        return mVersion == other.mVersion && mURL == other.mURL && mSHA256 == other.mSHA256 && mSize == other.mSize;
+    }
+
+    /**
+     * Compares update image info.
+     *
+     * @param other object to compare with.
+     * @return bool.
+     */
+    bool operator!=(const UpdateImageInfo& other) const { return !operator==(other); }
+};
+
+/**
+ * Interface that provides update items images information.
+ */
+class ImageInfoProviderItf {
+public:
+    /**
+     * Destructor.
+     */
+    virtual ~ImageInfoProviderItf() = default;
+
+    /**
+     * Returns update item images infos.
+     *
+     * @param urn update item URN.
+     * @param[out] imagesInfos update item images info.
+     * @return Error.
+     */
+    virtual Error GetItemImages(const String& urn, Array<UpdateImageInfo>& imagesInfos) = 0;
+
+    /**
+     * Returns service config.
+     *
+     * @param urn update item URN.
+     * @param imageID image ID.
+     * @param config service config.
+     * @return Error.
+     */
+    virtual Error GetServiceConfig(const String& urn, const uuid::UUID& imageID, oci::ServiceConfig& config) = 0;
+
+    /**
+     * Returns image config.
+     *
+     * @param urn update item URN.
+     * @param imageID image ID.
+     * @param config image config.
+     * @return Error.
+     */
+    virtual Error GetImageConfig(const String& urn, const uuid::UUID& imageID, oci::ImageConfig& config) = 0;
+};
+
+/** @}*/
+
+} // namespace aos::cm::launcher
+
+#endif