wait for calls to close when shutting down

21518f1a · Gabriel Margiani · baee4ee7 · 21518f1a
Commit 21518f1a authored May 15, 2016 by Gabriel Margiani
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src/server.cpp src/server.cpp +4 -0

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--- a/src/server.cpp
+++ b/src/server.cpp
@@ -18,6 +18,7 @@

 #include <iostream>
 #include <cstdlib>
+#include <chrono>

 #include "server.h"

@@ -55,6 +56,9 @@ p3::server::server() :

 p3::server::~server() {
 	phone.hangup_all();
+	while (phone.get_call_count()) {
+		std::this_thread::sleep_for(std::chrono::milliseconds(200));
+	}
 	finish_threads();
 }