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OF_RESERVE_IVARS(OFDatagramSocket, 4)
}
/**
* @brief Whether the socket can block.
*
* By default, a socket can block.
*/
@property (nonatomic) bool canBlock;
/**
* @brief Whether the socket can send to broadcast addresses.
*/
@property (nonatomic) bool canSendToBroadcastAddresses;
/**
* @brief The delegate for asynchronous operations on the socket.
*
* @note The delegate is retained for as long as asynchronous operations are
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OF_RESERVE_IVARS(OFDatagramSocket, 4)
}
/**
* @brief Whether the socket can block.
*
* By default, a socket can block.
*
* @throw OFSetOptionFailedException The option could not be set
*/
@property (nonatomic) bool canBlock;
/**
* @brief Whether the socket can send to broadcast addresses.
*
* @throw OFSetOptionFailedException The option could not be set
*/
@property (nonatomic) bool canSendToBroadcastAddresses;
/**
* @brief The delegate for asynchronous operations on the socket.
*
* @note The delegate is retained for as long as asynchronous operations are
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* If the buffer is too small, the datagram is truncated.
*
* @param buffer The buffer to write the datagram to
* @param length The length of the buffer
* @param sender A pointer to an @ref OFSocketAddress, which will be set to the
* address of the sender
* @return The length of the received datagram
*/
- (size_t)receiveIntoBuffer: (void *)buffer
length: (size_t)length
sender: (OFSocketAddress *)sender;
/**
* @brief Asynchronously receives a datagram and stores it into the specified
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* If the buffer is too small, the datagram is truncated.
*
* @param buffer The buffer to write the datagram to
* @param length The length of the buffer
* @param sender A pointer to an @ref OFSocketAddress, which will be set to the
* address of the sender
* @return The length of the received datagram
* @throw OFReadFailedException Receiving failed
* @throw OFNotOpenException The socket is not open
*/
- (size_t)receiveIntoBuffer: (void *)buffer
length: (size_t)length
sender: (OFSocketAddress *)sender;
/**
* @brief Asynchronously receives a datagram and stores it into the specified
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/**
* @brief Sends the specified datagram to the specified address.
*
* @param buffer The buffer to send as a datagram
* @param length The length of the buffer
* @param receiver A pointer to an @ref OFSocketAddress to which the datagram
* should be sent
*/
- (void)sendBuffer: (const void *)buffer
length: (size_t)length
receiver: (const OFSocketAddress *)receiver;
/**
* @brief Asynchronously sends the specified datagram to the specified address.
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/**
* @brief Sends the specified datagram to the specified address.
*
* @param buffer The buffer to send as a datagram
* @param length The length of the buffer
* @param receiver A pointer to an @ref OFSocketAddress to which the datagram
* should be sent
* @throw OFWriteFailedException Sending failed
* @throw OFNotOpenException The socket is not open
*/
- (void)sendBuffer: (const void *)buffer
length: (size_t)length
receiver: (const OFSocketAddress *)receiver;
/**
* @brief Asynchronously sends the specified datagram to the specified address.
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* @brief Cancels all pending asynchronous requests on the socket.
*/
- (void)cancelAsyncRequests;
/**
* @brief Closes the socket so that it can neither receive nor send any more
* datagrams.
*/
- (void)close;
@end
OF_ASSUME_NONNULL_END
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* @brief Cancels all pending asynchronous requests on the socket.
*/
- (void)cancelAsyncRequests;
/**
* @brief Closes the socket so that it can neither receive nor send any more
* datagrams.
*
* @throw OFNotOpenException The socket is not open
*/
- (void)close;
@end
OF_ASSUME_NONNULL_END
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