okhttp3.TlsVersion.kt Maven / Gradle / Ivy
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/*
* Copyright (C) 2014 Square, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package okhttp3
/**
* Versions of TLS that can be offered when negotiating a secure socket. See
* [javax.net.ssl.SSLSocket.setEnabledProtocols].
*/
enum class TlsVersion(
@get:JvmName("javaName") val javaName: String
) {
TLS_1_3("TLSv1.3"), // 2016.
TLS_1_2("TLSv1.2"), // 2008.
TLS_1_1("TLSv1.1"), // 2006.
TLS_1_0("TLSv1"), // 1999.
SSL_3_0("SSLv3"); // 1996.
@JvmName("-deprecated_javaName")
@Deprecated(
message = "moved to val",
replaceWith = ReplaceWith(expression = "javaName"),
level = DeprecationLevel.ERROR)
fun javaName() = javaName
companion object {
@JvmStatic
fun forJavaName(javaName: String): TlsVersion {
return when (javaName) {
"TLSv1.3" -> TLS_1_3
"TLSv1.2" -> TLS_1_2
"TLSv1.1" -> TLS_1_1
"TLSv1" -> TLS_1_0
"SSLv3" -> SSL_3_0
else -> throw IllegalArgumentException("Unexpected TLS version: $javaName")
}
}
}
}