Add: Add latest_agent_version and latest_updater_version fields to agent struct

Author: ozgen

agent_controller/agent_controller.c

@@ -385,11 +385,19 @@ agent_controller_parse_agent (cJSON *item)
   /* Versions / platform */
   const gchar *upd_ver = gvm_json_obj_str (item, "updater_version");
   const gchar *agt_ver = gvm_json_obj_str (item, "agent_version");
+  const gchar *latest_agt_ver = gvm_json_obj_str (item, "latest_agent_version");
+  const gchar *latest_updater_ver =
+    gvm_json_obj_str (item, "latest_updater_version");
   const gchar *os_str = gvm_json_obj_str (item, "operating_system");
   const gchar *arch = gvm_json_obj_str (item, "architecture");
 
   agent->updater_version = upd_ver ? g_strdup (upd_ver) : NULL;
   agent->agent_version = agt_ver ? g_strdup (agt_ver) : NULL;
+  agent->latest_agent_version =
+    latest_agt_ver ? g_strdup (latest_agt_ver) : NULL;
+  agent->latest_updater_version =
+    latest_updater_ver ? g_strdup (latest_updater_ver) : NULL;
+  agent->agent_version = agt_ver ? g_strdup (agt_ver) : NULL;
   agent->operating_system = os_str ? g_strdup (os_str) : NULL;
   agent->architecture = arch ? g_strdup (arch) : NULL;
   agent->update_to_latest =

agent_controller/agent_controller.h

@@ -137,6 +137,8 @@ struct agent_controller_agent
 
   gchar *updater_version;  ///< Updater version string (may be empty)
   gchar *agent_version;    ///< Agent version string (may be empty)
+  gchar *latest_agent_version;  ///< Latest agent version string (may be empty)
+  gchar *latest_updater_version;    ///< Latest updater version string (may be empty)
   gchar *operating_system; ///< OS string (may be empty)
   gchar *architecture; ///< Architecture string (e.g., "amd64", may be empty)
 

agent_controller/agent_controller_tests.c

@@ -565,6 +565,8 @@ Ensure (agent_controller, parse_agent_with_minimal_fields)
     "\"last_update\": \"2025-04-29T13:06:00.34994Z\","
     "\"last_updater_heartbeat\": \"2025-04-29T13:06:00.34994Z\","
     "\"ip_addresses\": [\"192.168.1.1\"],"
+    "\"latest_agent_version\": \"v.1.agent\","
+    "\"latest_updater_version\": \"v.1.updater\","
     "\"agent_update_available\": true,"
     "\"updater_update_available\": true"
     "}";
@@ -583,6 +585,8 @@ Ensure (agent_controller, parse_agent_with_minimal_fields)
   assert_that (agent->last_updater_heartbeat, is_not_equal_to ((time_t) 0));
   assert_that (agent->agent_update_available, is_equal_to (1));
   assert_that (agent->updater_update_available, is_equal_to (1));
+  assert_that (agent->latest_agent_version, is_equal_to_string ("v.1.agent"));
+  assert_that (agent->latest_updater_version, is_equal_to_string ("v.1.updater"));
 
   agent_controller_agent_free (agent);
   cJSON_Delete (obj);