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#pragma once
#include "Core/Net/Address.h"
namespace sql {
/**
* Describes how to connect to a database.
*
* Many databases support at least TCP connections and UNIX sockets/Win32 pipes. This class
* attempts to represent these choices in a generic fashion.
*/
class Host {
STORM_VALUE;
public:
// Use a socket to connect to the specified address.
static Host STORM_FN socket(Address *address);
// Use a UNIX socket, or a pipe to connect. Specify the name/path.
static Host STORM_FN local(Str *name);
// Connect to localhost, using default method.
static Host STORM_FN local();
// Check if the connection is a socket.
MAYBE(Address *) STORM_FN isSocket() const;
// Check if the connection is a local pipe.
MAYBE(Str *) STORM_FN isLocal() const;
// Output.
void STORM_FN toS(StrBuf *to) const;
private:
// Create a default initialized connection.
Host();
// Contains either:
// - Address: connect to the specified host + port.
// - Str : connect to the specified socket.
// - null : connect to localhost.
Object *data;
};
}
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