首先,我在我的 Windows 机器上运行着完全相同的代码,而且我没有过多地使用 linux,所以我尝试编译它的方式可能是个问题。我将不胜感激任何帮助找出我得到的错误,因为我不确定是什么导致它,并且通过文件树返回到 io_service.hpp,这不应该有问题(如果我正在做对的)。
g++ -L/usr/include/ -lboost_regex Source.cpp -o source
我的 client.cpp 代码
#include "client.h"
std::string port = "13"; /* Destination port. */
void client::write()
{
using namespace std; // For strlen.
std::cout << "Enter message: ";
char request[max_length];
std::cin.getline(request, max_length);
size_t request_length = strlen(request);
boost::asio::write(*s, boost::asio::buffer(request, request_length));
}
void client::send(char c[])
{
boost::asio::write(*s, boost::asio::buffer(c, max_length));
}
// This will be used by the edge nodes to connect to the server
client::client(void)
{
tcp::resolver resolver(io);
tcp::resolver::query query(tcp::v4(), "ALERT-Core-0", port);
tcp::resolver::iterator iterator = resolver.resolve(query);
s = new tcp::socket(io);
s->connect(*iterator);
}
客户端.h
#pragma once
#include <boost\asio.hpp>
#include <boost\thread.hpp>
using namespace boost::asio::ip;
class client
{
public:
client(void);
~client(void) { }
void write();
void send(char c[]);
private:
boost::asio::io_service io;
tcp::socket* s;
static const size_t max_length = 1024;
};
我的主函数通过调用初始化它
client c = client();
while(s[0] != '1')
{
c.send(s);
memset(&s, '\0', 1024);
std::cin.getline(s, 1024);
}
我的终端输出是:
In file included from /usr/include/boost/asio/basic_io_object.hpp:20:0,
from /usr/include/boost/asio/basic_socket.hpp:24,
from /usr/include/boost/asio/basic_datagram_socket.hpp:25,
from /usr/include/boost/asio.hpp:20,
from Client.h:2,
from Source.cpp:1:
/usr/include/boost/noncopyable.hpp: In copy constructor ‘boost::asio::io_service::io_service(const boost::asio::io_service&)’:
/usr/include/boost/noncopyable.hpp:27:7: error: ‘boost::noncopyable_::noncopyable::noncopyable(const boost::noncopyable_::noncopyable&)’ is private
/usr/include/boost/asio/io_service.hpp:179:1: error: within this context
In file included from Source.cpp:1:0:
Client.h: In copy constructor ‘client::client(const client&)’:
Client.h:11:1: note: synthesized method ‘boost::asio::io_service::io_service(const boost::asio::io_service&)’ first required here
Source.cpp: In function ‘int main()’:
Source.cpp:5:20: note: synthesized method ‘client::client(const client&)’ first required here