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* @param exception An exception which occurred while connecting the socket or
* `nil` on success
*/
typedef void (^OFTCPSocketAsyncConnectBlock)(id _Nullable exception);
#endif
/**
* @protocol OFTCPSocketDelegate OFTCPSocket.h ObjFW/OFTCPSocket.h
* @protocol OFTCPSocketDelegate OFTCPSocket.h ObjFW/ObjFW.h
*
* A delegate for OFTCPSocket.
*/
@protocol OFTCPSocketDelegate <OFStreamSocketDelegate>
@optional
/**
* @brief A method which is called when a socket connected.
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- (void)socket: (OFTCPSocket *)socket
didConnectToHost: (OFString *)host
port: (uint16_t)port
exception: (nullable id)exception;
@end
/**
* @class OFTCPSocket OFTCPSocket.h ObjFW/OFTCPSocket.h
* @class OFTCPSocket OFTCPSocket.h ObjFW/ObjFW.h
*
* @brief A class which provides methods to create and use TCP sockets.
*
* To connect to a server, create a socket and connect it.
* To create a server, create a socket, bind it and listen on it.
*/
@interface OFTCPSocket: OFStreamSocket
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