From 6791ce30c239a1eeab591bb77a41afda9866791c Mon Sep 17 00:00:00 2001
From: Dieter Hametner <dh (plus) vdr (at) gekrumbel (dot) de>
Date: Wed, 11 Feb 2015 00:41:45 +0100
Subject: [PATCH] Drop support for old tntnet versions: SSL/TLS support is no
 more optional. LIVE can be compiled only with versions of tntnet which
 support SSL/TLS connections.

---
 setup.cpp     | 14 +-------------
 setup.h       |  6 ------
 tntconfig.cpp |  2 --
 tntfeatures.h |  3 ---
 4 files changed, 1 insertion(+), 24 deletions(-)

diff --git a/setup.cpp b/setup.cpp
index f6bf168f..00d496ff 100644
--- a/setup.cpp
+++ b/setup.cpp
@@ -27,11 +27,9 @@ using namespace std;
 
 Setup::Setup():
 		m_serverPort( 8008 ),
-#if TNT_SSL_SUPPORT
 		m_serverSslPort( 8443 ),
 		m_serverSslCert(),
 		m_serverSslKey(),
-#endif
 		m_lastChannel( 0 ),
 		m_screenshotInterval( 1000 ),
 		m_useAuth( 1 ),
@@ -62,11 +60,9 @@ bool Setup::ParseCommandLine( int argc, char* argv[] )
 			{ "ip",   required_argument, NULL, 'i' },
 			{ "log",  required_argument, NULL, 'l' },
 			{ "epgimages",  required_argument, NULL, 'e' },
-#if TNT_SSL_SUPPORT
 			{ "sslport", required_argument, NULL, 's' },
 			{ "cert", required_argument, NULL, 'c' },
 			{ "key", required_argument, NULL, 'k' },
-#endif
 			{ 0 }
 	};
 
@@ -77,19 +73,15 @@ bool Setup::ParseCommandLine( int argc, char* argv[] )
 		case 'i': m_serverIps.push_back( optarg ); break;
 		case 'l': m_tntnetloglevel = optarg; break;
 		case 'e': m_epgimagedir = optarg; break;
-#if TNT_SSL_SUPPORT
 		case 's': m_serverSslPort = atoi( optarg ); break;
 		case 'c': m_serverSslCert = optarg; break;
 		case 'k': m_serverSslKey = optarg; break;
-#endif
 		default:  return false;
 		}
 	}
 
 	return CheckServerPort() &&
-#if TNT_SSL_SUPPORT
 		   CheckServerSslPort() &&
-#endif
 		   CheckServerIps();
 }
 
@@ -97,17 +89,15 @@ char const* Setup::CommandLineHelp() const
 {
 	if ( m_helpString.empty() ) {
 		ostringstream builder;
-		builder         << "  -p PORT,  --port=PORT        use PORT to listen for incoming connections\n"
+		builder << "  -p PORT,  --port=PORT        use PORT to listen for incoming connections\n"
 				   "                               (default: " << m_serverPort << ")\n"
 				<< "  -i IP,    --ip=IP            bind server only to specified IP, may appear\n"
 				   "                               multiple times\n"
 				   "                               (default: 0.0.0.0)\n"
-#if TNT_SSL_SUPPORT
 				<< "  -s PORT,  --sslport=PORT     use PORT to listen for incoming ssl connections\n"
 				   "                               (default: " << m_serverSslPort << ")\n"
 				<< "  -c CERT,  --cert=CERT        full path to a custom ssl certificate file\n"
 				<< "  -k KEY,  --key=KEY           full path to a custom ssl certificate key file\n"
-#endif
 				<< "  -l level, --log=level        log level for tntnet (values: WARN, ERROR, INFO, DEBUG, TRACE)\n"
 				<< "  -e <dir>, --epgimages=<dir>  directory for epgimages\n";
 		m_helpString = builder.str();
@@ -153,7 +143,6 @@ bool Setup::CheckServerPort()
 	return true;
 }
 
-#if TNT_SSL_SUPPORT
 bool Setup::CheckServerSslPort()
 {
 	if ( m_serverSslPort <= 0 || m_serverSslPort > numeric_limits< uint16_t >::max() ) {
@@ -163,7 +152,6 @@ bool Setup::CheckServerSslPort()
 	}
 	return true;
 }
-#endif
 
 namespace {
 	struct IpValidator
diff --git a/setup.h b/setup.h
index 58b4a11c..3b4e3889 100644
--- a/setup.h
+++ b/setup.h
@@ -29,11 +29,9 @@ class Setup
 
 		// commandline
 		int GetServerPort() const { return m_serverPort; }
-#if TNT_SSL_SUPPORT
 		int GetServerSslPort() const { return m_serverSslPort; }
 		std::string GetServerSslCert() const { return m_serverSslCert; }
 		std::string GetServerSslKey() const { return m_serverSslKey; }
-#endif
 		IpList const& GetServerIps() const { return m_serverIps; }
 		// vdr-setup
 		int GetLastChannel() const { return m_lastChannel == 0 ? std::numeric_limits< int >::max() : m_lastChannel; }
@@ -108,12 +106,10 @@ class Setup
 		mutable std::string m_helpString;
 		// commandline options
 		int m_serverPort;
-#if TNT_SSL_SUPPORT
 		int m_serverSslPort;
 		std::string m_serverSslCert;
 		std::string m_serverSslKey;
 		static std::string m_configDirectory;
-#endif
 		IpList m_serverIps;
 		std::string m_epgimagedir;
 
@@ -145,9 +141,7 @@ class Setup
 
 		bool CheckServerPort();
 		bool CheckServerIps();
-#if TNT_SSL_SUPPORT
 		bool CheckServerSslPort();
-#endif
 };
 
 Setup& LiveSetup();
diff --git a/tntconfig.cpp b/tntconfig.cpp
index 03bea9e5..e4937ec7 100644
--- a/tntconfig.cpp
+++ b/tntconfig.cpp
@@ -232,7 +232,6 @@ namespace vdrlive {
 			}
 		}
 
-#if TNT_SSL_SUPPORT
 		int s_port = LiveSetup().GetServerSslPort();
 		string s_cert = LiveSetup().GetServerSslCert();
 		string s_key = LiveSetup().GetServerSslKey();
@@ -253,7 +252,6 @@ namespace vdrlive {
 		else {
 			esyslog( "[live] ERROR: Unable to load cert/key (%s/%s): %s", s_cert.c_str(), s_key.c_str(), strerror( errno ) );
 		}
-#endif // TNT_SSL_SUPPORT
 	}
 
 	TntConfig const& TntConfig::Get()
diff --git a/tntfeatures.h b/tntfeatures.h
index d3404ec5..fafe78f6 100644
--- a/tntfeatures.h
+++ b/tntfeatures.h
@@ -7,9 +7,6 @@
 // an other change in the structure of the version string was needed then only
 // this file needs to be adapted.
 
-// SSL-Support works from tntnet version 1.6.1 onwards.
-#define TNT_SSL_SUPPORT			(TNTVERSION >= 16100)
-
 // Query params without boolean parameter
 #define TNT_QUERYPARAMS_NO_BOOL (TNTVERSION >= 22000)