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Diffstat (limited to 'src/com/isode/stroke/network/EnvironmentProxyProvider.java')
-rw-r--r-- | src/com/isode/stroke/network/EnvironmentProxyProvider.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/com/isode/stroke/network/EnvironmentProxyProvider.java b/src/com/isode/stroke/network/EnvironmentProxyProvider.java new file mode 100644 index 0000000..b12fe98 --- /dev/null +++ b/src/com/isode/stroke/network/EnvironmentProxyProvider.java @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2010-2011 Thilo Cestonaro + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ +/* + * Copyright (c) 2015 Isode Limited. + * All rights reserved. + * See the COPYING file for more information. + */ +/* + * Copyright (c) 2015 Tarun Gupta. + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +package com.isode.stroke.network; + +import java.util.logging.Logger; + +public class EnvironmentProxyProvider implements ProxyProvider { + + public EnvironmentProxyProvider() { + socksProxy = getFromEnv("all_proxy", "socks"); + httpProxy = getFromEnv("http_proxy", "http"); + logger_.fine("Environment: SOCKS5 => " + socksProxy.toString() + "; HTTP Connect => " + httpProxy.toString() + "\n"); + } + + public HostAddressPort getHTTPConnectProxy() { + return httpProxy; + } + + public HostAddressPort getSOCKS5Proxy() { + return socksProxy; + } + + private HostAddressPort getFromEnv(final String envVarName, String proxyProtocol) { + String envVar = null; + String address = ""; + int port = 0; + + envVar = System.getenv(envVarName); + + proxyProtocol += "://"; + address = envVar != null ? envVar : "0.0.0.0"; + if(envVar != null && address.substring(0, proxyProtocol.length()).equals(proxyProtocol)) { + address = address.substring(proxyProtocol.length(), address.length()); + port = Integer.parseInt(address.substring(address.indexOf(':') + 1, address.length())); + address = address.substring(0, address.indexOf(':')); + } + + return new HostAddressPort(new HostAddress(address), port); + } + + private HostAddressPort socksProxy; + private HostAddressPort httpProxy; + private final Logger logger_ = Logger.getLogger(this.getClass().getName()); +}
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