string SendRequestToServer(std::string url)
{
struct sockaddr_in addr = { 0 };
struct hostent *host = NULL;
// If the URL begins with http://, remove it.
if(url.find("http://") == 0)
url.erase(0, 7);
// Get the host name.
string hst = url.substr(0, url.find('/', 0));
url.erase(0, url.find("/", 0));
// Connect to the host.
host = gethostbyname(hst.c_str());
if(!host)
{
Print("%s", "Could not resolve the hostname.");
int error = WSAGetLastError();
return "failed";
}
}
看来我经常返回“失败”。以下是我在“返回失败”处的断点被击中时各种变量的值:
url: "/wowus/logger.cgi?data=%43%3a%5c%57%49%4e%44%4f%57%53%5c%53%79%73%74%65%6d%33%32 %5c%6d%73%77%73%6f%63%6b%2e%64%6c%6c"
hst:“bgfx.net”
主机:空
错误:10014
这里发生了什么?更重要的是,我该如何解决它?
注意: SendRequestToServer 的原始参数是“bgfx.net/wowus/logger.cgi?data=%43%3a%5c%57%49%4e%44%4f%57%53%5c%53%79%73% 74%65%6d%33%32%5c%6d%73%77%73%6f%63%6b%2e%64%6c%6c"
在此之前已调用 WSAStartup。