80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
extern "C" {
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#include "pipe_io.h"
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}
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#include <string>
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#include <iostream>
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#include <functional>
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class PipeReader {
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public:
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PipeReader(const std::string& pipe_path)
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:preader(pipeio_new_reader(pipe_path.c_str())) {}
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virtual ~PipeReader() {
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pipeio_close_reader(&this->preader);
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}
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PipeReader(PipeReader&) = delete;
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PipeReader(PipeReader&&) = delete;
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PipeReader& operator=(const PipeReader&) = delete;
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PipeReader& operator=(const PipeReader&&) = delete;
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void set_message_handler(std::function<void(std::string)> message_handler) {
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this->message_handler = message_handler;
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}
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void run() {
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while (const char* linebuf = this->recv_message()) {
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std::string msg(linebuf);
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this->message_handler(msg);
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}
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}
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const char* recv_message() {
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return pipeio_recv_msg(&this->preader);
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}
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private:
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pipe_reader preader;
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std::function<void(std::string)> message_handler = [](std::string){};
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};
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class PipeWriter {
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public:
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PipeWriter(const std::string& pipe_path)
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:pwriter(pipeio_new_writer(pipe_path.c_str())) {}
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virtual ~PipeWriter() {
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pipeio_close_writer(&this->pwriter);
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}
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PipeWriter(PipeReader&) = delete;
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PipeWriter(PipeReader&&) = delete;
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PipeWriter& operator=(const PipeReader&) = delete;
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PipeWriter& operator=(const PipeReader&&) = delete;
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void send_message(std::string msg) {
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pipeio_send_msg(&this->pwriter, msg.c_str());
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}
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private:
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pipe_writer pwriter;
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};
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class PipeIO {
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public:
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PipeReader reader;
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PipeWriter writer;
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PipeIO(const std::string& in_pipe_path, const std::string& out_pipe_path)
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:reader(in_pipe_path), writer(out_pipe_path) {}
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PipeIO(PipeReader&) = delete;
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PipeIO(PipeReader&&) = delete;
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PipeIO& operator=(const PipeReader&) = delete;
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PipeIO& operator=(const PipeReader&&) = delete;
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};
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