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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/log/llparser.h>
#include <stdexcept>
namespace ns_log {
class MsgException : public std::exception {
private:
const char *_string;
MsgException& operator = (const MsgException &);
public:
MsgException(const MsgException &x) : std::exception(), _string(x._string) {}
MsgException(const char *s) : _string(s) {}
~MsgException() override = default;
const char *what() const noexcept override { return _string; }
};
class InputBuf
{
private:
int _inputfd;
int _size;
char *_buf;
char *_bp;
int _left;
void extend();
InputBuf(const InputBuf& other);
InputBuf& operator= (const InputBuf& other);
public:
InputBuf(int fd);
~InputBuf();
bool blockRead();
bool hasInput();
void doInput(LLParser &via);
void doAllInput(LLParser &via);
};
} // namespace
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