当前位置: 首页>>代码示例>>C++>>正文


C++ Address::get_family方法代码示例

本文整理汇总了C++中Address::get_family方法的典型用法代码示例。如果您正苦于以下问题:C++ Address::get_family方法的具体用法?C++ Address::get_family怎么用?C++ Address::get_family使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Address的用法示例。


在下文中一共展示了Address::get_family方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Bind

// SOCKMGMT
evutil_socket_t Channel::Bind (Address address, sckrwecb_t callbacks) {
    struct sockaddr_storage sa = address;
    evutil_socket_t fd;
    // Arno, 2013-06-05: MacOS X bind fails if sizeof(struct sockaddr_storage) is passed.
    int len = address.get_family_sockaddr_length(), sndbuf=1<<20, rcvbuf=1<<20;
    #define dbnd_ensure(x) { if (!(x)) { \
        print_error("binding fails"); close_socket(fd); return INVALID_SOCKET; } }
    dbnd_ensure ( (fd = socket(address.get_family(), SOCK_DGRAM, 0)) >= 0 );
    dbnd_ensure( make_socket_nonblocking(fd) );  // FIXME may remove this
    int enable = true;
    dbnd_ensure ( setsockopt(fd, SOL_SOCKET, SO_SNDBUF,
                             (setsockoptptr_t)&sndbuf, sizeof(int)) == 0 );
    dbnd_ensure ( setsockopt(fd, SOL_SOCKET, SO_RCVBUF,
                             (setsockoptptr_t)&rcvbuf, sizeof(int)) == 0 );
    //setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (setsockoptptr_t)&enable, sizeof(int));
    if (address.get_family() == AF_INET6)
    {
	// Arno, 2012-12-04: Enable IPv4 on this IPv6 socket, addresses
	// show up as IPv4-mapped IPv6.
	int no = 0;
	dbnd_ensure ( setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (setsockoptptr_t)&no, sizeof(no)) == 0 );
    }
    dbnd_ensure ( ::bind(fd, (sockaddr*)&sa, len) == 0 );

    callbacks.sock = fd;
    sock_open[sock_count++] = callbacks;
    return fd;
}
开发者ID:JuanCabre,项目名称:libswift,代码行数:29,代码来源:channel.cpp

示例2: evbuffer_add_pexaddr

int swift::evbuffer_add_pexaddr(struct evbuffer *evb, Address& a)
{
    int ret = -1;
    if (a.get_family() == AF_INET)
    {
	ret = evbuffer_add_8(evb, SWIFT_PEX_RESv4);
	ret = evbuffer_add_32be(evb, a.ipv4());
	ret = evbuffer_add_16be(evb, a.port());
    }
    else
    {
	struct in6_addr ipv6 = a.ipv6();

	ret = evbuffer_add_8(evb, SWIFT_PEX_RESv6);
	for (int i=0; i<16; i++)
	    ret = evbuffer_add_8(evb, ipv6.s6_addr[i] );
	ret = evbuffer_add_16be(evb, a.port());
    }
    return ret;
}
开发者ID:JuanCabre,项目名称:libswift,代码行数:20,代码来源:channel.cpp


注:本文中的Address::get_family方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。