38 lines
926 B
C++
38 lines
926 B
C++
#pragma once
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#include <Stream.h>
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class StreamConcat : public Stream {
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public:
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StreamConcat(Stream* s1, Stream* s2) : _s1(s1), _s2(s2) {}
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size_t write(__unused const uint8_t* p, __unused size_t n) override { return 0; }
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size_t write(__unused uint8_t c) override { return 0; }
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void flush() override {}
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int available() override { return _s1->available() + _s2->available(); }
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int read() override {
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int c = _s1->read();
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return c != -1 ? c : _s2->read();
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}
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#if defined(TARGET_RP2040)
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size_t readBytes(char* buffer, size_t length) {
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#else
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size_t readBytes(char* buffer, size_t length) override {
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#endif
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size_t count = _s1->readBytes(buffer, length);
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return count > 0 ? count : _s2->readBytes(buffer, length);
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}
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int peek() override {
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int c = _s1->peek();
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return c != -1 ? c : _s2->peek();
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}
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private:
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Stream* _s1;
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Stream* _s2;
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};
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