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30 lines
699 B
C++
30 lines
699 B
C++
#ifndef _FD_UTIL
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#define _FD_UTIL
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#include <string.h>
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#include <string>
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#include "base/basictypes.h"
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namespace fd_util {
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// Slow as hell and should only be used for prototyping.
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ssize_t ReadLine(int fd, char *buffer, size_t buf_size);
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// Decently fast.
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ssize_t WriteLine(int fd, const char *buffer, size_t buf_size);
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ssize_t WriteLine(int fd, const char *buffer);
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ssize_t Write(int fd, const std::string &str);
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// Returns true if the fd became ready, false if it didn't or
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// if there was another error.
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bool WaitUntilReady(int fd, double timeout, bool for_write = false);
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void SetNonBlocking(int fd, bool non_blocking);
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std::string GetLocalIP(int sock);
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} // fd_util
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#endif // _FD_UTIL
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