From 22b41e7ed8268b94ccc139138e2037c390a3a616 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bed=C5=99ich=20Schindler?= <bedrich.schindler@gmail.com>
Date: Thu, 10 Jul 2025 15:00:45 +0200
Subject: [PATCH 1/7] Implement `SchemaNode::actionRpcs()`
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Organization: Wires

This function allows to access list of actions
within schema node.

It is implemented same as `Module::actionRpcs`
to follow same approach, so there is no need to use
collections.

Change-Id: Ie99908cfdd334433fd9ae6f1a909f196e61139fd
Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Mattias Walström <lazzer@gmail.com>
---
 include/libyang-cpp/SchemaNode.hpp |  1 +
 src/SchemaNode.cpp                 | 12 ++++++++++++
 tests/example_schema.hpp           | 28 ++++++++++++++++++++++++++++
 tests/schema_node.cpp              | 21 +++++++++++++++++++++
 4 files changed, 62 insertions(+)

diff --git a/include/libyang-cpp/SchemaNode.hpp b/include/libyang-cpp/SchemaNode.hpp
index 0f1a4c4..9f49fd7 100644
--- a/include/libyang-cpp/SchemaNode.hpp
+++ b/include/libyang-cpp/SchemaNode.hpp
@@ -79,6 +79,7 @@ public:
     Collection<SchemaNode, IterationType::Sibling> siblings() const;
     Collection<SchemaNode, IterationType::Sibling> immediateChildren() const;
     std::vector<ExtensionInstance> extensionInstances() const;
+    std::vector<SchemaNode> actionRpcs() const;
 
     std::vector<When> when() const;
 
diff --git a/src/SchemaNode.cpp b/src/SchemaNode.cpp
index 26b5099..ce24203 100644
--- a/src/SchemaNode.cpp
+++ b/src/SchemaNode.cpp
@@ -117,6 +117,18 @@ Collection<SchemaNode, IterationType::Sibling> SchemaNode::immediateChildren() c
     return c ? c->siblings() : Collection<SchemaNode, IterationType::Sibling>{nullptr, nullptr};
 }
 
+/**
+ * @brief Returns a collection of action nodes (not RPC nodes) as SchemaNode
+ */
+std::vector<SchemaNode> SchemaNode::actionRpcs() const
+{
+    std::vector<SchemaNode> res;
+    for (auto action = reinterpret_cast<const struct lysc_node*>(lysc_node_actions(m_node)); action; action = action->next) {
+        res.emplace_back(SchemaNode{action, m_ctx});
+    }
+    return res;
+}
+
 /**
  * Returns the YANG description of the node.
  *
diff --git a/tests/example_schema.hpp b/tests/example_schema.hpp
index 0d8acb9..02d3d74 100644
--- a/tests/example_schema.hpp
+++ b/tests/example_schema.hpp
@@ -214,6 +214,34 @@ module example-schema {
     }
 
     container bigTree {
+        action firstAction {
+            input {
+                leaf inputLeaf1 {
+                    type string;
+                }
+            }
+
+            output {
+                leaf outputLeaf1 {
+                    type string;
+                }
+            }
+        }
+
+        action secondAction {
+            input {
+                leaf inputLeaf2 {
+                    type string;
+                }
+            }
+
+            output {
+                leaf outputLeaf2 {
+                    type string;
+                }
+            }
+        }
+
         container one {
             leaf myLeaf {
                 type string;
diff --git a/tests/schema_node.cpp b/tests/schema_node.cpp
index 0001377..65ef462 100644
--- a/tests/schema_node.cpp
+++ b/tests/schema_node.cpp
@@ -544,6 +544,27 @@ TEST_CASE("SchemaNode")
         REQUIRE(elem.extensionInstances()[2].argument() == "last-modified");
     }
 
+    DOCTEST_SUBCASE("SchemaNode::actionRpcs")
+    {
+        DOCTEST_SUBCASE("no actions")
+        {
+            auto actions = ctx->findPath("/example-schema:presenceContainer").actionRpcs();
+            REQUIRE(actions.size() == 0);
+        }
+
+        DOCTEST_SUBCASE("two actions")
+        {
+            auto actions = ctx->findPath("/example-schema:bigTree").actionRpcs();
+            REQUIRE(actions.size() == 2);
+            REQUIRE(actions[0].asActionRpc().name() == "firstAction");
+            REQUIRE(actions[0].asActionRpc().input().child()->name() == "inputLeaf1");
+            REQUIRE(actions[0].asActionRpc().output().child()->name() == "outputLeaf1");
+            REQUIRE(actions[1].asActionRpc().name() == "secondAction");
+            REQUIRE(actions[1].asActionRpc().input().child()->name() == "inputLeaf2");
+            REQUIRE(actions[1].asActionRpc().output().child()->name() == "outputLeaf2");
+        }
+    }
+
     DOCTEST_SUBCASE("SchemaNode::operator==")
     {
         auto a = ctx->findPath("/type_module:leafString");
-- 
2.43.0