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juce_WebInputStream.cpp
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
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 (std::make_unique<Pimpl> (*this, url, usePost))
{
}
WebInputStream::~WebInputStream()
{
}
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;
auto headerLines = StringArray::fromLines (headerData);
for (const auto& headersEntry : headerLines)
{
if (headersEntry.isNotEmpty())
{
const auto key = headersEntry.upToFirstOccurrenceOf (": ", false, false);
auto value = [&headersEntry, &headerPairs, &key]
{
const auto currentValue = headersEntry.fromFirstOccurrenceOf (": ", false, false);
const auto previousValue = headerPairs [key];
if (previousValue.isNotEmpty())
return previousValue + "," + currentValue;
return currentValue;
}();
headerPairs.set (key, value);
}
}
return headerPairs;
}
void WebInputStream::createHeadersAndPostData (const URL& aURL,
String& headers,
MemoryBlock& data,
bool addParametersToBody)
{
aURL.createHeadersAndPostData (headers, data, addParametersToBody);
}
bool WebInputStream::Listener::postDataSendProgress ([[maybe_unused]] WebInputStream& request,
[[maybe_unused]] int bytesSent,
[[maybe_unused]] int totalBytes)
{
return true;
}
} // namespace juce
juce::MemoryBlock
Definition juce_MemoryBlock.h:33
juce::StringArray::fromLines
static StringArray fromLines(StringRef stringToBreakUp)
Definition juce_StringArray.cpp:403
juce::StringPairArray
Definition juce_StringPairArray.h:35
juce::String
Definition juce_String.h:53
juce::URL
Definition juce_URL.h:38
juce::WebInputStream::Listener
Definition juce_WebInputStream.h:97
juce::WebInputStream::Listener::postDataSendProgress
virtual bool postDataSendProgress(WebInputStream &request, int bytesSent, int totalBytes)
Definition juce_WebInputStream.cpp:96
juce::WebInputStream::withConnectionTimeout
WebInputStream & withConnectionTimeout(int timeoutInMs)
Definition juce_WebInputStream.cpp:37
juce::WebInputStream::~WebInputStream
~WebInputStream() override
Definition juce_WebInputStream.cpp:31
juce::WebInputStream::withExtraHeaders
WebInputStream & withExtraHeaders(const String &extraHeaders)
Definition juce_WebInputStream.cpp:35
juce::WebInputStream::setPosition
bool setPosition(int64 wantedPos) override
Definition juce_WebInputStream.cpp:47
juce::WebInputStream::withNumRedirectsToFollow
WebInputStream & withNumRedirectsToFollow(int numRedirects)
Definition juce_WebInputStream.cpp:38
juce::WebInputStream::getStatusCode
int getStatusCode()
Definition juce_WebInputStream.cpp:48
juce::WebInputStream::isExhausted
bool isExhausted() override
Definition juce_WebInputStream.cpp:43
juce::WebInputStream::getTotalLength
int64 getTotalLength() override
Definition juce_WebInputStream.cpp:45
juce::WebInputStream::connect
bool connect(Listener *listener)
Definition juce_WebInputStream.cpp:50
juce::WebInputStream::getRequestHeaders
StringPairArray getRequestHeaders() const
Definition juce_WebInputStream.cpp:39
juce::WebInputStream::withCustomRequestCommand
WebInputStream & withCustomRequestCommand(const String &customRequestCommand)
Definition juce_WebInputStream.cpp:36
juce::WebInputStream::read
int read(void *destBuffer, int maxBytesToRead) override
Definition juce_WebInputStream.cpp:46
juce::WebInputStream::isError
bool isError() const
Definition juce_WebInputStream.cpp:41
juce::WebInputStream::WebInputStream
WebInputStream(const URL &url, bool addParametersToRequestBody)
Definition juce_WebInputStream.cpp:26
juce::WebInputStream::cancel
void cancel()
Definition juce_WebInputStream.cpp:42
juce::WebInputStream::getResponseHeaders
StringPairArray getResponseHeaders()
Definition juce_WebInputStream.cpp:40
juce::WebInputStream::getPosition
int64 getPosition() override
Definition juce_WebInputStream.cpp:44