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// **********************************************************************
//
// Copyright (c) 2003-2017 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef TEST_HELPER_H
#define TEST_HELPER_H
#include <cassert>
#include <cstdlib>
#include <string>
#include <iostream>
namespace Test
{
class MainHelper : public std::streambuf
{
public:
MainHelper()
{
setp(&data[0], &data[sizeof(data) - 1]);
}
virtual void serverReady() = 0;
virtual void shutdown() = 0;
virtual void waitForCompleted() = 0;
virtual bool redirect() = 0;
virtual void print(const std::string& msg) = 0;
virtual void
flush()
{
}
virtual void
newLine()
{
print("\n");
}
private:
//
// streambuf redirection implementation
//
int sync()
{
std::streamsize n = pptr() - pbase();
print(std::string(pbase(), static_cast<int>(n)));
pbump(-static_cast<int>(pptr() - pbase()));
return 0;
}
int overflow(int ch)
{
sync();
if(ch != EOF)
{
assert(pptr() != epptr());
sputc(ch);
}
return 0;
}
int sputc(char c)
{
if(c == '\n')
{
pubsync();
}
return std::streambuf::sputc(c);
}
char data[1024];
};
}
#endif
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