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33 lines
584 B
C++
33 lines
584 B
C++
#ifndef STREAM_H_
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#define STREAM_H_
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#include <stdint.h>
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#include <stddef.h>
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#include <vector>
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class StreamListener
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{
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public:
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virtual size_t onReceive(const uint8_t* p, size_t n) = 0;
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};
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class Stream
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{
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StreamListener *listener_ = nullptr;
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std::vector<uint8_t> buffer_;
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public:
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Stream();
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virtual ~Stream();
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void setListener(StreamListener *l) { listener_ = l; }
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virtual void write(const void* p, size_t n) = 0;
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virtual void flushWrite() {}
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long read(void *p, size_t n);
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protected:
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void notifyReceive(const uint8_t* p, size_t n);
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};
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#endif
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