From de01c81a92dbff7c7ab7686cd6796bf808cf6df0 Mon Sep 17 00:00:00 2001
From: Davide Pesavento <davidepesa@gmail.com>
Date: Wed, 24 Jul 2019 23:46:09 -0400
Subject: [PATCH] poke: wait indefinitely if --timeout is not specified

Change-Id: I0051e65d27780d8b58a0c0febf3572b0c6a23e8c
---
 tools/peek/ndnpoke/ndnpoke.cpp | 10 ++++++----
 tools/peek/ndnpoke/ndnpoke.hpp |  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/tools/peek/ndnpoke/ndnpoke.cpp b/tools/peek/ndnpoke/ndnpoke.cpp
index 0d04efa..43acfb6 100644
--- a/tools/peek/ndnpoke/ndnpoke.cpp
+++ b/tools/peek/ndnpoke/ndnpoke.cpp
@@ -60,10 +60,12 @@ NdnPoke::start()
       m_registeredPrefix.cancel();
     },
     [this] (auto&&) {
-      m_timeoutEvent = m_scheduler.schedule(m_options.timeout, [this] {
-        m_result = Result::TIMEOUT;
-        m_registeredPrefix.cancel();
-      });
+      if (m_options.timeout) {
+        m_timeoutEvent = m_scheduler.schedule(*m_options.timeout, [this] {
+          m_result = Result::TIMEOUT;
+          m_registeredPrefix.cancel();
+        });
+      }
     },
     [this] (auto&&, const auto& reason) {
       m_result = Result::PREFIX_REG_FAIL;
diff --git a/tools/peek/ndnpoke/ndnpoke.hpp b/tools/peek/ndnpoke/ndnpoke.hpp
index e47da81..6375512 100644
--- a/tools/peek/ndnpoke/ndnpoke.hpp
+++ b/tools/peek/ndnpoke/ndnpoke.hpp
@@ -48,7 +48,7 @@ struct PokeOptions
 
   // program behavior options
   bool wantForceData = false;
-  time::milliseconds timeout = 10_s;
+  optional<time::milliseconds> timeout;
 };
 
 class NdnPoke : boost::noncopyable