//
// IMonoTlsProvider.cs
//
// Author:
//       Martin Baulig <martin.baulig@xamarin.com>
//
// Copyright (c) 2015 Xamarin, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#if SECURITY_DEP
#if MONO_SECURITY_ALIAS
extern alias MonoSecurity;
#endif
#if MONO_X509_ALIAS
extern alias PrebuiltSystem;
#endif

#if MONO_SECURITY_ALIAS
using MonoSecurity::Mono.Security.Interface;
#else
using Mono.Security.Interface;
#endif
#if MONO_X509_ALIAS
using XX509CertificateCollection = PrebuiltSystem::System.Security.Cryptography.X509Certificates.X509CertificateCollection;
#else
using XX509CertificateCollection = System.Security.Cryptography.X509Certificates.X509CertificateCollection;
#endif
#endif

using System;
using System.IO;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;

namespace Mono.Net.Security
{
	/*
	 * For consumption within System.dll only - do not access from friend assemblies.
	 * 
	 * Unfortunately, there's some compiler madness involved when using Mono.Security.dll
	 * APIs from within System.dll because the compiler perceives those types which come
	 * from the prebuilt version of System.dll being different from those it's currently
	 * compiling.  At runtime, there is only one single System.dll, so these all map to
	 * the same actual type.
	 * 
	 * This internal interface helps to keep all this compilation stuff contained within
	 * the 'Mono.Net.Security.Private' namespace - this namespace should be considered
	 * strictly private and must not be accessed from files outside the Mono.Net.Security
	 * directory.
	 * 
	 */
	interface IMonoTlsProvider
	{
#if SECURITY_DEP
		MonoTlsProvider Provider {
			get;
		}

		IMonoSslStream CreateSslStream (
			Stream innerStream, bool leaveInnerStreamOpen,
			MonoTlsSettings settings);

		IMonoTlsContext CreateTlsContext (
			string hostname, bool serverMode, TlsProtocols protocolFlags,
			X509Certificate serverCertificate, XX509CertificateCollection clientCertificates,
			bool remoteCertRequired, bool checkCertName, bool checkCertRevocationStatus,
			MonoEncryptionPolicy encryptionPolicy, MonoTlsSettings settings);
#endif
	}
}