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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
The code included in this file is provided under the terms of the ISC license
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
To use, copy, modify, and/or distribute this software for any purpose with or
without fee is hereby granted provided that the above copyright notice and
this permission notice appear in all copies.
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
WebInputStream::WebInputStream (const URL& url, const bool usePost)
: pimpl (new Pimpl (*this, url, usePost)), hasCalledConnect (false)
{
}
WebInputStream::~WebInputStream()
{
delete pimpl;
}
WebInputStream& WebInputStream::withExtraHeaders (const String& extra) { pimpl->withExtraHeaders (extra); return *this; }
WebInputStream& WebInputStream::withCustomRequestCommand (const String& cmd) { pimpl->withCustomRequestCommand(cmd); return *this; }
WebInputStream& WebInputStream::withConnectionTimeout (int t) { pimpl->withConnectionTimeout (t); return *this; }
WebInputStream& WebInputStream::withNumRedirectsToFollow (int num) { pimpl->withNumRedirectsToFollow (num); return *this; }
StringPairArray WebInputStream::getRequestHeaders() const { return pimpl->getRequestHeaders(); }
StringPairArray WebInputStream::getResponseHeaders() { connect (nullptr); return pimpl->getResponseHeaders(); }
bool WebInputStream::isError() const { return pimpl->isError(); }
void WebInputStream::cancel() { pimpl->cancel(); }
bool WebInputStream::isExhausted() { return pimpl->isExhausted(); }
int64 WebInputStream::getPosition() { return pimpl->getPosition(); }
int64 WebInputStream::getTotalLength() { connect (nullptr); return pimpl->getTotalLength(); }
int WebInputStream::read (void* buffer, int bytes) { connect (nullptr); return pimpl->read (buffer, bytes); }
bool WebInputStream::setPosition (int64 pos) { return pimpl->setPosition (pos); }
int WebInputStream::getStatusCode() { connect (nullptr); return pimpl->getStatusCode(); }
bool WebInputStream::connect (Listener* listener)
{
if (hasCalledConnect)
return ! isError();
hasCalledConnect = true;
return pimpl->connect (listener);
}
StringPairArray WebInputStream::parseHttpHeaders (const String& headerData)
{
StringPairArray headerPairs;
StringArray headerLines = StringArray::fromLines (headerData);
// ignore the first line as this is the status line
for (int i = 1; i < headerLines.size(); ++i)
{
const String& headersEntry = headerLines[i];
if (headersEntry.isNotEmpty())
{
const String key (headersEntry.upToFirstOccurrenceOf (": ", false, false));
const String value (headersEntry.fromFirstOccurrenceOf (": ", false, false));
const String previousValue (headerPairs [key]);
headerPairs.set (key, previousValue.isEmpty() ? value : (previousValue + "," + value));
}
}
return headerPairs;
}
void WebInputStream::createHeadersAndPostData (const URL& aURL, String& headers, MemoryBlock& data)
{
aURL.createHeadersAndPostData (headers, data);
}
} // namespace juce
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