b3fe9cde52
Instead of trying to support both client and server in CLocalSocket, let's
have a specialized server class.
The basic usage is:
CLocalServer server;
server.listen("/tmp/name-of-portal");
server.on_ready_to_accept = [&] {
CLocalSocket* client = server.accept();
...
};
This will make things a lot simpler, since an accepting socket doesn't need
half of the stuff that a regular CIODevice provides. :^)
36 lines
820 B
C++
36 lines
820 B
C++
#include <LibCore/CLocalSocket.h>
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#include <sys/socket.h>
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#include <errno.h>
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CLocalSocket::CLocalSocket(Badge<CLocalServer>, int fd, CObject* parent)
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: CSocket(CSocket::Type::Local, parent)
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{
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set_fd(fd);
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set_mode(CIODevice::ReadWrite);
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set_error(0);
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}
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CLocalSocket::CLocalSocket(CObject* parent)
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: CSocket(CSocket::Type::Local, parent)
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{
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int fd = socket(AF_LOCAL, SOCK_STREAM | SOCK_NONBLOCK | SOCK_CLOEXEC, 0);
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if (fd < 0) {
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set_error(fd);
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} else {
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set_fd(fd);
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set_mode(CIODevice::ReadWrite);
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set_error(0);
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}
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}
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CLocalSocket::~CLocalSocket()
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{
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}
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bool CLocalSocket::bind(const CSocketAddress& address)
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{
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auto un = address.to_sockaddr_un();
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int rc = ::bind(fd(), (const sockaddr*)&un, sizeof(un));
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set_error(errno);
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return rc == 0;
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}
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