From 4532ca97faf1ba84ba827b3609a37c86e29aca24 Mon Sep 17 00:00:00 2001
From: Mikhail Titov <mlt@gmx.us>
Date: Wed, 9 Mar 2016 20:20:27 -0600
Subject: [PATCH] caffeine insomnia for win32

---
 Config.cpp      | 1 +
 DaemonWin32.cpp | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/Config.cpp b/Config.cpp
index 0de4d0aa..15c8ad67 100644
--- a/Config.cpp
+++ b/Config.cpp
@@ -125,6 +125,7 @@ namespace config {
       ("bandwidth", value<char>()->default_value('-'), "Bandwidth limiting: L - 32kbps, O - 256Kbps, P - unlimited")
 #ifdef _WIN32
       ("svcctl",    value<std::string>()->default_value(""),     "Windows service management ('install' or 'remove')")
+      ("insomnia", value<bool>()->zero_tokens()->default_value(false), "Prevent system from sleeping")
 #endif
       ;
 
diff --git a/DaemonWin32.cpp b/DaemonWin32.cpp
index 64b5b511..222d2395 100644
--- a/DaemonWin32.cpp
+++ b/DaemonWin32.cpp
@@ -76,6 +76,9 @@ namespace i2p
 				SetStdHandle(STD_OUTPUT_HANDLE, INVALID_HANDLE_VALUE);
 				SetStdHandle(STD_ERROR_HANDLE, INVALID_HANDLE_VALUE);
 			}
+			bool insomnia; i2p::config::GetOption("insomnia", insomnia);
+			if (insomnia)
+				SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED);
 			return ret;
 		}