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57 lines
1.1 KiB
C++
57 lines
1.1 KiB
C++
#pragma once
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#include <vector>
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#include <string>
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#include "export.h"
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#include "def.h"
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#include "shm.h"
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namespace ipc {
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using shm::handle_t;
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using buff_t = std::vector<byte_t>;
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IPC_EXPORT buff_t make_buff(void const * data, std::size_t size);
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template <std::size_t N>
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buff_t make_buff(byte_t const (& data)[N]) { return make_buff(data, N); }
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IPC_EXPORT handle_t connect (char const * name);
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IPC_EXPORT void disconnect(handle_t h);
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IPC_EXPORT bool send(handle_t h, void const * data, std::size_t size);
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IPC_EXPORT buff_t recv(handle_t h);
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class IPC_EXPORT channel {
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public:
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channel(void);
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channel(char const * name);
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channel(channel&& rhs);
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~channel(void);
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void swap(channel& rhs);
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channel& operator=(channel rhs);
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bool valid(void) const;
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char const * name (void) const;
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channel clone(void) const;
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bool connect(char const * name);
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void disconnect(void);
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bool send(void const * data, std::size_t size);
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bool send(buff_t const & buff);
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bool send(std::string const & str);
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buff_t recv();
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private:
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class channel_;
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channel_* p_;
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};
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} // namespace ipc
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