2014-03-10 14:04:58 +08:00
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/*=========================================================================*\
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* Input/Output abstraction
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* LuaSocket toolkit
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\*=========================================================================*/
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2014-03-20 17:04:54 +08:00
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#include "io.h"
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2014-03-10 14:04:58 +08:00
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/*=========================================================================*\
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* Exported functions
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\*=========================================================================*/
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/*-------------------------------------------------------------------------*\
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* Initializes C structure
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\*-------------------------------------------------------------------------*/
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void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) {
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io->send = send;
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io->recv = recv;
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io->error = error;
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io->ctx = ctx;
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}
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/*-------------------------------------------------------------------------*\
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* I/O error strings
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\*-------------------------------------------------------------------------*/
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const char *io_strerror(int err) {
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switch (err) {
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case IO_DONE: return NULL;
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case IO_CLOSED: return "closed";
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case IO_TIMEOUT: return "timeout";
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default: return "unknown error";
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}
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}
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