Package net.i2p.util
Class EepHead
java.lang.Object
net.i2p.util.EepGet
net.i2p.util.EepHead
public class EepHead extends EepGet
This is a quick hack to get a working EepHead, primarily for the following usage:
EepHead foo = new EepHead(...);
if (foo.fetch()) {
String lastmod = foo.getLastModified();
if (lastmod != null) {
parse the string...
...
}
}
Other use cases (command line, listeners, etc...) lightly- or un-tested.
Note that this follows redirects! This may not be what you want or expect.
Writing from scratch rather than extending EepGet would maybe have been less bloated memory-wise.
This way gets us redirect handling, among other benefits.- Since:
- 0.7.7
- Author:
- zzz
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Nested Class Summary
Nested classes/interfaces inherited from class net.i2p.util.EepGet
EepGet.AUTH_MODE, EepGet.AuthState, EepGet.CLIStatusListener, EepGet.Gunzipper, EepGet.StatusListener -
Field Summary
Fields inherited from class net.i2p.util.EepGet
_aborted, _acceptRanges, _actualURL, _alreadyTransferred, _authState, _bytesRemaining, _bytesTransferred, _cacheControl, _contentEncoding, _contentLanguage, _contentType, _context, _cookie, _csp, _currentAttempt, _decompressException, _encodingChunked, _etag, _etagOrig, _expiryDate, _extraHeaders, _fetchHeaderTimeout, _fetchInactivityTimeout, _fetchTotalTimeout, _isGzippedResponse, _keepFetching, _lastModified, _lastModifiedOrig, _listeners, _log, _notModified, _numRetries, _out, _outputFile, _outputStream, _proxy, _proxyHost, _proxyIn, _proxyOut, _proxyPort, _redirectLocation, _redirects, _referrerPolicy, _responseCode, _responseText, _server, _shouldProxy, _shouldWriteErrorToOutput, _status, _transferEncoding, _transferFailed, _url, _vary, _xContentTypeOptions, _xframeOptions, _xPoweredBy, _xssProtection, CONNECT_TIMEOUT, INACTIVITY_TIMEOUT, MAX_COMPLETE_FAILS, USER_AGENT -
Constructor Summary
Constructors Constructor Description EepHead(I2PAppContext ctx, String proxyHost, int proxyPort, int numRetries, String url) -
Method Summary
Modifier and Type Method Description protected voiddoFetch(SocketTimeout timeout)This reads the response to a single fetch.longgetContentLength()We don't decrement the variable (unlike in EepGet), so this is validprotected StringgetRequest()static voidmain(String[] args)EepHead [-p 127.0.0.1:4444] [-n #retries] url This doesn't really do much since it doesn't register a listener.protected booleanshouldReadBody()Should we read the body of the response?Methods inherited from class net.i2p.util.EepGet
addAuthorization, addHeader, addStatusListener, fetch, fetch, fetch, getAcceptRanges, getCacheControl, getContentEncoding, getContentLanguage, getContentType, getCookie, getCSP, getEtag, getExpiryDate, getLastModified, getNotModified, getReferrerPolicy, getServer, getStatus, getStatusCode, getStatusText, getTransferEncoding, getVary, getXContentTypeOptions, getXframeOptions, getXPoweredBy, getXSSProtection, parseAuthArgs, readChunkLength, readHeaders, sendRequest, setWriteErrorToOutput, stopFetching, suggestName
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Constructor Details
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Method Details
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main
EepHead [-p 127.0.0.1:4444] [-n #retries] url This doesn't really do much since it doesn't register a listener. EepGet doesn't have a method to store and return all the headers, so just print out the ones we have methods for. Turn on logging to use it for a decent test. -
doFetch
Description copied from class:EepGetThis reads the response to a single fetch. Call after sendRequest()- Overrides:
doFetchin classEepGet- Parameters:
timeout- may be null as of 0.9.49- Throws:
IOException
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shouldReadBody
protected boolean shouldReadBody()Should we read the body of the response?- Overrides:
shouldReadBodyin classEepGet- Returns:
- false always
- Since:
- 0.9.50
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getRequest
- Overrides:
getRequestin classEepGet- Throws:
IOException
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getContentLength
public long getContentLength()We don't decrement the variable (unlike in EepGet), so this is valid
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