Modift uxrOnAgentFound callback.

eProsima · May 5, 2020 · 5cd655b · 5cd655b
1 parent e64b66e
commit 5cd655b
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/examples/Discovery/main.c b/examples/Discovery/main.c
@@ -19,7 +19,7 @@
 
 #define MAX_AGENTS 10
 
-void on_agent_found(const TransportLocator* locator, void* args)
+bool on_agent_found(const TransportLocator* locator, void* args)
 {
     (void) args;
     switch (locator->format)
@@ -45,6 +45,7 @@ void on_agent_found(const TransportLocator* locator, void* args)
         default:
             break;
     }
+    return false;
 }
 
 int main(int args, char** argv)

diff --git a/include/uxr/client/profile/discovery/discovery.h b/include/uxr/client/profile/discovery/discovery.h
@@ -28,7 +28,7 @@ extern "C"
 #include <stdbool.h>
 #include <stddef.h>
 
-typedef void (*uxrOnAgentFound) (const TransportLocator* locator, void* args);
+typedef bool (*uxrOnAgentFound) (const TransportLocator* locator, void* args);
 
 /**
  * @brief Discovers Agents within the network using UDP/IP multicast with address "239.255.0.2" and port 7400.

diff --git a/src/c/profile/discovery/discovery.c b/src/c/profile/discovery/discovery.c
@@ -151,8 +151,7 @@ bool read_info_message(
             TransportLocator* transport = &locators->data[i];
             if(0 == memcmp(version->data, DDS_XRCE_XRCE_VERSION.data, sizeof(DDS_XRCE_XRCE_VERSION.data)))
             {
-                callback->on_agent(transport, callback->args);
-                is_succeed = true;
+                is_succeed = callback->on_agent(transport, callback->args);
             }
         }
     }