Class WpadProxySearchStrategyWithDHPC
java.lang.Object
com.github.markusbernhardt.proxy.search.wpad.WpadProxySearchStrategyWithDHPC
- All Implemented Interfaces:
ProxySearchStrategy
Uses automatic proxy script search (WPAD) to find an PAC file automatically.
Note: at the moment only the DNS name guessing schema is implemented. All others are missing.
For more information about WPAD: Web_Proxy_Autodiscovery_Protocol
Outdated RFC draft: draft-ietf-wrec-wpad-01.txt
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprivate String
Uses DHCP to find the script URL.private String
Uses DNS to find the script URL.getName()
Gets the printable name of the search strategy.Loads the proxy settings from a PAC file.Loads the settings and stores them in a properties map.private DHCPMessage
SendRequest
(DHCPMessage offerMessageIn)
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Constructor Details
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WpadProxySearchStrategyWithDHPC
public WpadProxySearchStrategyWithDHPC()Constructor
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Method Details
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getProxySelector
Loads the proxy settings from a PAC file. The location of the PAC file is determined automatically.- Specified by:
getProxySelector
in interfaceProxySearchStrategy
- Returns:
- a configured ProxySelector, null if none is found.
- Throws:
ProxyException
- on error.
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getName
Gets the printable name of the search strategy.- Specified by:
getName
in interfaceProxySearchStrategy
- Returns:
- the printable name of the search strategy
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readSettings
Loads the settings and stores them in a properties map.- Returns:
- the settings.
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detectScriptUrlPerDNS
Uses DNS to find the script URL. Attention: this detection method is known to have some severe security issues.- Returns:
- the URL, null if not found.
- Throws:
IOException
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detectScriptUrlPerDHCP
Uses DHCP to find the script URL.- Returns:
- the URL, null if not found.
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SendRequest
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