EventEncoderStream.h

 
#pragma once
 
#include <aws/core/Core_EXPORTS.h>
#include <aws/core/utils/stream/ConcurrentStreamBuf.h>
#include <aws/core/utils/event/EventMessage.h>
#include <aws/core/utils/memory/stl/AWSStreamFwd.h>
#include <aws/core/utils/event/EventStreamEncoder.h>
 
namespace Aws
{
    namespace Client
    {
        class AWSAuthSigner;
    }
 
    namespace Utils
    {
        namespace Event
        {
            extern AWS_CORE_API const size_t DEFAULT_BUF_SIZE;
 
            class AWS_CORE_API EventEncoderStream : public Aws::IOStream
            {
            public:
 
                explicit EventEncoderStream(size_t bufferSize = DEFAULT_BUF_SIZE);
 
                void SetSignatureSeed(const Aws::String& seed) { m_encoder.SetSignatureSeed(seed); }
 
                EventEncoderStream& WriteEvent(const Aws::Utils::Event::Message& msg);
 
                void SetSigner(Aws::Client::AWSAuthSigner* signer) { m_encoder.SetSigner(signer); }
 
                void Close() { m_streambuf.SetEofInput(this); }
 
                bool WaitForDrain(int64_t timeoutMs = 1000);
 
            private:
                Stream::ConcurrentStreamBuf m_streambuf;
                EventStreamEncoder m_encoder;
            };
        }
    }
}