mirror of https://github.com/Icinga/icinga2.git
58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "base/stdiostream.hpp"
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#include "base/objectlock.hpp"
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using namespace icinga;
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/**
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* Constructor for the StdioStream class.
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*
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* @param innerStream The inner stream.
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* @param ownsStream Whether the new object owns the inner stream. If true
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* the stream's destructor deletes the inner stream.
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*/
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StdioStream::StdioStream(std::iostream *innerStream, bool ownsStream)
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: m_InnerStream(innerStream), m_OwnsStream(ownsStream)
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{ }
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StdioStream::~StdioStream()
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{
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Close();
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}
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size_t StdioStream::Read(void *buffer, size_t size)
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{
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ObjectLock olock(this);
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m_InnerStream->read(static_cast<char *>(buffer), size);
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return m_InnerStream->gcount();
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}
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void StdioStream::Write(const void *buffer, size_t size)
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{
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ObjectLock olock(this);
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m_InnerStream->write(static_cast<const char *>(buffer), size);
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}
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void StdioStream::Close()
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{
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Stream::Close();
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if (m_OwnsStream) {
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delete m_InnerStream;
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m_OwnsStream = false;
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}
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}
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bool StdioStream::IsDataAvailable() const
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{
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return !IsEof();
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}
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bool StdioStream::IsEof() const
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{
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return !m_InnerStream->good();
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}
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