From e350df2d7597b73945d2e8a7eeef9b32867f98d2 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 11 May 2013 19:40:24 +0900
Subject: Add download event callback API and its example

---
 examples/libaria2ex.cc | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'examples')

diff --git a/examples/libaria2ex.cc b/examples/libaria2ex.cc
index 9f0fe83d..f4317988 100644
--- a/examples/libaria2ex.cc
+++ b/examples/libaria2ex.cc
@@ -40,13 +40,43 @@
 
 #include <aria2/aria2.h>
 
+int downloadEventCallback(aria2::Session* session, aria2::DownloadEvent event,
+                          const aria2::A2Gid& gid, void* userData)
+{
+  std::cout << "Download Event: ";
+  switch(event) {
+  case aria2::EVENT_ON_DOWNLOAD_START:
+    std::cout << "START";
+    break;
+  case aria2::EVENT_ON_DOWNLOAD_PAUSE:
+    std::cout << "PAUSE";
+    break;
+  case aria2::EVENT_ON_DOWNLOAD_STOP:
+    std::cout << "STOP";
+    break;
+  case aria2::EVENT_ON_DOWNLOAD_COMPLETE:
+    std::cout << "COMPLETE";
+    break;
+  case aria2::EVENT_ON_DOWNLOAD_ERROR:
+    std::cout << "ERROR";
+    break;
+  case aria2::EVENT_ON_BT_DOWNLOAD_COMPLETE:
+    std::cout << "COMPLETE";
+    break;
+  }
+  std::cout << " for [" << aria2::gidToHex(gid) << "]" << std::endl;
+  return 0;
+}
+
 int main()
 {
   aria2::libraryInit();
   // session is actually singleton: 1 session per process
   aria2::Session* session;
-  // Use default configuration
+  // Create default configuration
   aria2::SessionConfig config;
+  // Add event callback
+  config.downloadEventCallback = downloadEventCallback;
   session = aria2::sessionNew(aria2::KeyVals(), config);
   std::vector<std::string> uris = {
     "http://localhost/"
-- 
cgit