本文整理汇总了C++中StringBuilder::ToBuffer方法的典型用法代码示例。如果您正苦于以下问题：C++ StringBuilder::ToBuffer方法的具体用法？C++ StringBuilder::ToBuffer怎么用？C++ StringBuilder::ToBuffer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类StringBuilder的用法示例。
在下文中一共展示了StringBuilder::ToBuffer方法的3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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: broadcast
void broadcast(BufferRef buf, client* from=NULL, bool system_msg=false)
{
//if(system_msg) while(buf.Length>0 && buf.Data[buf.Length-1]=='\n')buf.Length--;
const BufferRef* tmp=&buf;
if(from!=NULL || system_msg)
{
StringBuilder sb;
if(system_msg)
sb << "\x1B[41;1;33m";
if(from!=NULL)
{
if(from->name_init)
sb << from->name << " (";
sb << from->ep->ToStr();
if(from->name_init)
sb << ')';
sb << ": ";
}
sb << buf;
if(system_msg) sb << "\x1B[0;0;0m\n";
Buffer* tmpb=new Buffer(sb.ToBuffer());
tmp=tmpb;
}
StandardStream().Write(*tmp);
for(auto it=clients.begin();it!=clients.end();it++)
{
if((*it)!=from && (*it)->name_init)
(*it)->send(*tmp);
}
}示例2: sendreply
void DNSServer::sendreply(const EndPoint& ep, const dnsreq& response)
{
StringBuilder sb;
create_dns_packet(response, sb);
boost::shared_ptr<EndPoint> ep1 = boost::shared_ptr<EndPoint>(
EndPoint::CreateNull(ep.AddressFamily));
ep.Clone(*ep1.get());
q.Append(
{ ep1, sb.ToBuffer() });
q.start();
}示例3: main
int main()
{
/*
IPEndPoint ep(IPAddress("0.0.0.0"),26969);
Socket s(AF_INET,SOCK_DGRAM,0);
s.Bind(ep);
Buffer b(4096);
StandardStream ss;
while(true)
{
int br=s.Recv(b);
ss << b.SubBuffer(0,br);
}
//*/
/*IPEndPoint ep(IPAddress("0.0.0.0"),7899);
Socket s1(AF_INET,SOCK_STREAM,0);
s1.Bind(ep);
s1.Listen(10);
while(true)
{
Socket s=s1.Accept();
try{
Buffer b(4096);
StandardStream ss;
while(true)
{
int br=s.Recv(b);
if(br<=0)break;
ss << b.SubBuffer(0,br);
}
}catch(Exception&ex){
s.Close();
}
}*/
StringBuilder motd_sb;
Buffer motd;
motd_sb << "You are now connected to the chat server.\n";
try
{
FileStream fs("motd",O_RDONLY);
motd_sb.Clear();
while(motd_sb.Append(fs,4096)>0);
}
catch(Exception& ex){}
motd_sb << "Please enter a nickname: ";
motd=motd_sb.ToBuffer();
IPEndPoint ep(IPAddress("0.0.0.0"),16969);
Socket s1(AF_INET,SOCK_STREAM,0);
s1.Bind(ep);
s1.Listen(10);
SocketManager* m = SocketManager::GetDefault();
struct
{
SocketManager::Callback cb;
} tmp1;
tmp1.cb=SocketManager::Callback([&](void* v, SocketManager* m, Socket sock)
{
Socket s=sock.Accept();
client* zxcv=new client(s);
zxcv->send(motd);
broadcast("Connected", zxcv, true);
clients.insert(zxcv);
zxcv->cb=SocketManager::Callback([](void* v, SocketManager* m, Socket sock)
{
client* zxcv=(client*)v;
//try
//{
int br;
if((br=m->EndRecv(sock))<=0)goto close;
if(zxcv->name_init)
broadcast(zxcv->b.SubBuffer(0,br), zxcv);
else
{
if(br>50)
{
zxcv->send("\x1B[41;1;33mNickname can not be longer than 50 chars.\x1B[0;0;0m\nEnter a new one: ");
goto aaaaa;
}
BufferRef tmp=strip_newline(zxcv->b.SubBuffer(0,br));
zxcv->name=string((char*)tmp.Data,tmp.Length);
zxcv->name_init=true;
broadcast("Set name", zxcv, true);
StringBuilder sb;
sb << "List of users (";
sb << (int)(clients.size()-1);
sb << "): \n";
for(auto it=clients.begin();it!=clients.end();it++)
{
if((*it)!=zxcv)
{
if((*it)->name_init)
sb << (*it)->name << " (";
sb << (*it)->ep->ToStr();
if((*it)->name_init)
sb << ')';
sb << '\n';
}
}
sb << "You can now chat.\n";
zxcv->send(sb.ToBuffer());
//.........这里部分代码省略.........