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Realistic 3D camera system
3D camera system components
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Provides datagram-oriented socket functionality. More...
#include <basic_datagram_socket.hpp>
Public Types | |
| typedef DatagramSocketService::native_handle_type | native_type |
| typedef DatagramSocketService::native_handle_type | native_handle_type |
| The native representation of a socket. More... | |
| typedef Protocol | protocol_type |
| The protocol type. More... | |
| typedef Protocol::endpoint | endpoint_type |
| The endpoint type. More... | |
 Public Types inherited from asio::basic_socket< Protocol, DatagramSocketService > | |
| typedef DatagramSocketService::native_handle_type | native_type |
| typedef DatagramSocketService::native_handle_type | native_handle_type |
| The native representation of a socket. More... | |
| typedef Protocol | protocol_type |
| The protocol type. More... | |
| typedef Protocol::endpoint | endpoint_type |
| The endpoint type. More... | |
| typedef basic_socket< Protocol, DatagramSocketService > | lowest_layer_type |
| A basic_socket is always the lowest layer. More... | |
| Public Types inherited from asio::basic_io_object< DatagramSocketService > | |
| typedef DatagramSocketService | service_type |
| The type of the service that will be used to provide I/O operations. More... | |
| typedef service_type::implementation_type | implementation_type |
| The underlying implementation type of I/O object. More... | |
| Public Types inherited from asio::socket_base | |
| enum | shutdown_type { shutdown_receive = ASIO_OS_DEF(SHUT_RD), shutdown_send = ASIO_OS_DEF(SHUT_WR), shutdown_both = ASIO_OS_DEF(SHUT_RDWR) } |
| Different ways a socket may be shutdown. More... | |
| typedef int | message_flags |
| Bitmask type for flags that can be passed to send and receive operations. More... | |
| typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_BROADCAST)> | broadcast |
| Socket option to permit sending of broadcast messages. More... | |
| typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DEBUG)> | debug |
| Socket option to enable socket-level debugging. More... | |
| typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DONTROUTE)> | do_not_route |
| Socket option to prevent routing, use local interfaces only. More... | |
| typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_KEEPALIVE)> | keep_alive |
| Socket option to send keep-alives. More... | |
| typedef asio::detail::socket_option::integer< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDBUF)> | send_buffer_size |
| Socket option for the send buffer size of a socket. More... | |
| typedef asio::detail::socket_option::integer< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDLOWAT)> | send_low_watermark |
| Socket option for the send low watermark. More... | |
| typedef asio::detail::socket_option::integer< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVBUF)> | receive_buffer_size |
| Socket option for the receive buffer size of a socket. More... | |
| typedef asio::detail::socket_option::integer< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVLOWAT)> | receive_low_watermark |
| Socket option for the receive low watermark. More... | |
| typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_REUSEADDR)> | reuse_address |
| typedef asio::detail::socket_option::linger< ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_LINGER)> | linger |
| typedef asio::detail::socket_option::boolean< asio::detail::custom_socket_option_level, asio::detail::enable_connection_aborted_option > | enable_connection_aborted |
| Socket option to report aborted connections on accept. More... | |
| typedef asio::detail::io_control::non_blocking_io | non_blocking_io |
| typedef asio::detail::io_control::bytes_readable | bytes_readable |
Public Member Functions | |
| basic_datagram_socket (asio::io_service &io_service) | |
| Construct a basic_datagram_socket without opening it. More... | |
| basic_datagram_socket (asio::io_service &io_service, const protocol_type &protocol) | |
| Construct and open a basic_datagram_socket. More... | |
| basic_datagram_socket (asio::io_service &io_service, const endpoint_type &endpoint) | |
| basic_datagram_socket (asio::io_service &io_service, const protocol_type &protocol, const native_handle_type &native_socket) | |
| Construct a basic_datagram_socket on an existing native socket. More... | |
| template<typename ConstBufferSequence > | |
| std::size_t | send (const ConstBufferSequence &buffers) |
| Send some data on a connected socket. More... | |
| template<typename ConstBufferSequence > | |
| std::size_t | send (const ConstBufferSequence &buffers, socket_base::message_flags flags) |
| Send some data on a connected socket. More... | |
| template<typename ConstBufferSequence > | |
| std::size_t | send (const ConstBufferSequence &buffers, socket_base::message_flags flags, asio::error_code &ec) |
| Send some data on a connected socket. More... | |
| template<typename ConstBufferSequence , typename WriteHandler > | |
| ASIO_INITFN_RESULT_TYPE (WriteHandler, void(asio::error_code, std::size_t)) async_send(const ConstBufferSequence &buffers | |
| Start an asynchronous send on a connected socket. More... | |
| ASIO_MOVE_ARG (WriteHandler) handler) | |
| template<typename ConstBufferSequence , typename WriteHandler > | |
| ASIO_INITFN_RESULT_TYPE (WriteHandler, void(asio::error_code, std::size_t)) async_send(const ConstBufferSequence &buffers | |
| Start an asynchronous send on a connected socket. More... | |
| socket_base::message_flags | ASIO_MOVE_ARG (WriteHandler) handler) |
| template<typename ConstBufferSequence > | |
| std::size_t | send_to (const ConstBufferSequence &buffers, const endpoint_type &destination) |
| Send a datagram to the specified endpoint. More... | |
| template<typename ConstBufferSequence > | |
| std::size_t | send_to (const ConstBufferSequence &buffers, const endpoint_type &destination, socket_base::message_flags flags) |
| Send a datagram to the specified endpoint. More... | |
| template<typename ConstBufferSequence > | |
| std::size_t | send_to (const ConstBufferSequence &buffers, const endpoint_type &destination, socket_base::message_flags flags, asio::error_code &ec) |
| Send a datagram to the specified endpoint. More... | |
| template<typename ConstBufferSequence , typename WriteHandler > | |
| ASIO_INITFN_RESULT_TYPE (WriteHandler, void(asio::error_code, std::size_t)) async_send_to(const ConstBufferSequence &buffers | |
| Start an asynchronous send. More... | |
| const endpoint_type | ASIO_MOVE_ARG (WriteHandler) handler) |
| template<typename ConstBufferSequence , typename WriteHandler > | |
| ASIO_INITFN_RESULT_TYPE (WriteHandler, void(asio::error_code, std::size_t)) async_send_to(const ConstBufferSequence &buffers | |
| Start an asynchronous send. More... | |
| const endpoint_type socket_base::message_flags | ASIO_MOVE_ARG (WriteHandler) handler) |
| template<typename MutableBufferSequence > | |
| std::size_t | receive (const MutableBufferSequence &buffers) |
| Receive some data on a connected socket. More... | |
| template<typename MutableBufferSequence > | |
| std::size_t | receive (const MutableBufferSequence &buffers, socket_base::message_flags flags) |
| Receive some data on a connected socket. More... | |
| template<typename MutableBufferSequence > | |
| std::size_t | receive (const MutableBufferSequence &buffers, socket_base::message_flags flags, asio::error_code &ec) |
| Receive some data on a connected socket. More... | |
| template<typename MutableBufferSequence , typename ReadHandler > | |
| ASIO_INITFN_RESULT_TYPE (ReadHandler, void(asio::error_code, std::size_t)) async_receive(const MutableBufferSequence &buffers | |
| Start an asynchronous receive on a connected socket. More... | |
| ASIO_MOVE_ARG (ReadHandler) handler) | |
| template<typename MutableBufferSequence , typename ReadHandler > | |
| ASIO_INITFN_RESULT_TYPE (ReadHandler, void(asio::error_code, std::size_t)) async_receive(const MutableBufferSequence &buffers | |
| Start an asynchronous receive on a connected socket. More... | |
| socket_base::message_flags | ASIO_MOVE_ARG (ReadHandler) handler) |
| template<typename MutableBufferSequence > | |
| std::size_t | receive_from (const MutableBufferSequence &buffers, endpoint_type &sender_endpoint) |
| Receive a datagram with the endpoint of the sender. More... | |
| template<typename MutableBufferSequence > | |
| std::size_t | receive_from (const MutableBufferSequence &buffers, endpoint_type &sender_endpoint, socket_base::message_flags flags) |
| Receive a datagram with the endpoint of the sender. More... | |
| template<typename MutableBufferSequence > | |
| std::size_t | receive_from (const MutableBufferSequence &buffers, endpoint_type &sender_endpoint, socket_base::message_flags flags, asio::error_code &ec) |
| Receive a datagram with the endpoint of the sender. More... | |
| template<typename MutableBufferSequence , typename ReadHandler > | |
| ASIO_INITFN_RESULT_TYPE (ReadHandler, void(asio::error_code, std::size_t)) async_receive_from(const MutableBufferSequence &buffers | |
| Start an asynchronous receive. More... | |
| endpoint_type | ASIO_MOVE_ARG (ReadHandler) handler) |
| template<typename MutableBufferSequence , typename ReadHandler > | |
| ASIO_INITFN_RESULT_TYPE (ReadHandler, void(asio::error_code, std::size_t)) async_receive_from(const MutableBufferSequence &buffers | |
| Start an asynchronous receive. More... | |
| endpoint_type socket_base::message_flags | ASIO_MOVE_ARG (ReadHandler) handler) |
| Public Member Functions inherited from asio::basic_socket< Protocol, DatagramSocketService > | |
| basic_socket (asio::io_service &io_service) | |
| Construct a basic_socket without opening it. More... | |
| basic_socket (asio::io_service &io_service, const protocol_type &protocol) | |
| Construct and open a basic_socket. More... | |
| basic_socket (asio::io_service &io_service, const endpoint_type &endpoint) | |
| basic_socket (asio::io_service &io_service, const protocol_type &protocol, const native_handle_type &native_socket) | |
| Construct a basic_socket on an existing native socket. More... | |
| lowest_layer_type & | lowest_layer () |
| Get a reference to the lowest layer. More... | |
| const lowest_layer_type & | lowest_layer () const |
| Get a const reference to the lowest layer. More... | |
| void | open (const protocol_type &protocol=protocol_type()) |
| Open the socket using the specified protocol. More... | |
| asio::error_code | open (const protocol_type &protocol, asio::error_code &ec) |
| Open the socket using the specified protocol. More... | |
| void | assign (const protocol_type &protocol, const native_handle_type &native_socket) |
| Assign an existing native socket to the socket. More... | |
| asio::error_code | assign (const protocol_type &protocol, const native_handle_type &native_socket, asio::error_code &ec) |
| Assign an existing native socket to the socket. More... | |
| bool | is_open () const |
| Determine whether the socket is open. More... | |
| void | close () |
| Close the socket. More... | |
| asio::error_code | close (asio::error_code &ec) |
| Close the socket. More... | |
| native_type | native () |
| (Deprecated: Use native_handle().) Get the native socket representation. More... | |
| native_handle_type | native_handle () |
| Get the native socket representation. More... | |
| void | cancel () |
| Cancel all asynchronous operations associated with the socket. More... | |
| asio::error_code | cancel (asio::error_code &ec) |
| Cancel all asynchronous operations associated with the socket. More... | |
| bool | at_mark () const |
| Determine whether the socket is at the out-of-band data mark. More... | |
| bool | at_mark (asio::error_code &ec) const |
| Determine whether the socket is at the out-of-band data mark. More... | |
| std::size_t | available () const |
| Determine the number of bytes available for reading. More... | |
| std::size_t | available (asio::error_code &ec) const |
| Determine the number of bytes available for reading. More... | |
| void | bind (const endpoint_type &endpoint) |
| Bind the socket to the given local endpoint. More... | |
| asio::error_code | bind (const endpoint_type &endpoint, asio::error_code &ec) |
| Bind the socket to the given local endpoint. More... | |
| void | connect (const endpoint_type &peer_endpoint) |
| Connect the socket to the specified endpoint. More... | |
| asio::error_code | connect (const endpoint_type &peer_endpoint, asio::error_code &ec) |
| Connect the socket to the specified endpoint. More... | |
| ASIO_INITFN_RESULT_TYPE (ConnectHandler, void(asio::error_code)) async_connect(const endpoint_type &peer_endpoint | |
| Start an asynchronous connect. More... | |
| ASIO_MOVE_ARG (ConnectHandler) handler) | |
| void | set_option (const SettableSocketOption &option) |
| Set an option on the socket. More... | |
| asio::error_code | set_option (const SettableSocketOption &option, asio::error_code &ec) |
| Set an option on the socket. More... | |
| void | get_option (GettableSocketOption &option) const |
| Get an option from the socket. More... | |
| asio::error_code | get_option (GettableSocketOption &option, asio::error_code &ec) const |
| Get an option from the socket. More... | |
| void | io_control (IoControlCommand &command) |
| Perform an IO control command on the socket. More... | |
| asio::error_code | io_control (IoControlCommand &command, asio::error_code &ec) |
| Perform an IO control command on the socket. More... | |
| bool | non_blocking () const |
| Gets the non-blocking mode of the socket. More... | |
| void | non_blocking (bool mode) |
| Sets the non-blocking mode of the socket. More... | |
| asio::error_code | non_blocking (bool mode, asio::error_code &ec) |
| Sets the non-blocking mode of the socket. More... | |
| bool | native_non_blocking () const |
| Gets the non-blocking mode of the native socket implementation. More... | |
| void | native_non_blocking (bool mode) |
| Sets the non-blocking mode of the native socket implementation. More... | |
| asio::error_code | native_non_blocking (bool mode, asio::error_code &ec) |
| Sets the non-blocking mode of the native socket implementation. More... | |
| endpoint_type | local_endpoint () const |
| Get the local endpoint of the socket. More... | |
| endpoint_type | local_endpoint (asio::error_code &ec) const |
| Get the local endpoint of the socket. More... | |
| endpoint_type | remote_endpoint () const |
| Get the remote endpoint of the socket. More... | |
| endpoint_type | remote_endpoint (asio::error_code &ec) const |
| Get the remote endpoint of the socket. More... | |
| void | shutdown (shutdown_type what) |
| Disable sends or receives on the socket. More... | |
| asio::error_code | shutdown (shutdown_type what, asio::error_code &ec) |
| Disable sends or receives on the socket. More... | |
| Public Member Functions inherited from asio::basic_io_object< DatagramSocketService > | |
| asio::io_service & | get_io_service () |
| Get the io_service associated with the object. More... | |
| Public Member Functions inherited from asio::socket_base | |
| ASIO_STATIC_CONSTANT (int, message_peek=ASIO_OS_DEF(MSG_PEEK)) | |
| ASIO_STATIC_CONSTANT (int, message_out_of_band=ASIO_OS_DEF(MSG_OOB)) | |
| ASIO_STATIC_CONSTANT (int, message_do_not_route=ASIO_OS_DEF(MSG_DONTROUTE)) | |
| ASIO_STATIC_CONSTANT (int, message_end_of_record=ASIO_OS_DEF(MSG_EOR)) | |
| ASIO_STATIC_CONSTANT (int, max_connections=ASIO_OS_DEF(SOMAXCONN)) | |
| The maximum length of the queue of pending incoming connections. More... | |
Public Attributes | |
| socket_base::message_flags | flags |
| const endpoint_type & | destination |
| const endpoint_type socket_base::message_flags | flags |
| endpoint_type & | sender_endpoint |
| endpoint_type socket_base::message_flags | flags |
Additional Inherited Members | |
| Protected Member Functions inherited from asio::basic_socket< Protocol, DatagramSocketService > | |
| ~basic_socket () | |
| Protected destructor to prevent deletion through this type. More... | |
| Protected Member Functions inherited from asio::basic_io_object< DatagramSocketService > | |
| basic_io_object (asio::io_service &io_service) | |
| Construct a basic_io_object. More... | |
| ~basic_io_object () | |
| Protected destructor to prevent deletion through this type. More... | |
| service_type & | get_service () |
| Get the service associated with the I/O object. More... | |
| const service_type & | get_service () const |
| Get the service associated with the I/O object. More... | |
| implementation_type & | get_implementation () |
| Get the underlying implementation of the I/O object. More... | |
| const implementation_type & | get_implementation () const |
| Get the underlying implementation of the I/O object. More... | |
| Protected Member Functions inherited from asio::socket_base | |
| ~socket_base () | |
| Protected destructor to prevent deletion through this type. More... | |
| Protected Attributes inherited from asio::basic_io_object< DatagramSocketService > | |
| service_type & | service |
| implementation_type | implementation |
Provides datagram-oriented socket functionality.
The basic_datagram_socket class template provides asynchronous and blocking datagram-oriented socket functionality.
Definition at line 42 of file basic_datagram_socket.hpp.
| typedef Protocol::endpoint asio::basic_datagram_socket< Protocol, DatagramSocketService >::endpoint_type |
The endpoint type.
Definition at line 57 of file basic_datagram_socket.hpp.
| typedef DatagramSocketService::native_handle_type asio::basic_datagram_socket< Protocol, DatagramSocketService >::native_handle_type |
The native representation of a socket.
Definition at line 51 of file basic_datagram_socket.hpp.
| typedef DatagramSocketService::native_handle_type asio::basic_datagram_socket< Protocol, DatagramSocketService >::native_type |
(Deprecated: Use native_handle_type.) The native representation of a socket.
Definition at line 48 of file basic_datagram_socket.hpp.
| typedef Protocol asio::basic_datagram_socket< Protocol, DatagramSocketService >::protocol_type |
The protocol type.
Definition at line 54 of file basic_datagram_socket.hpp.
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inlineexplicit |
Construct a basic_datagram_socket without opening it.
This constructor creates a datagram socket without opening it. The open() function must be called before data can be sent or received on the socket.
| io_service | The io_service object that the datagram socket will use to dispatch handlers for any asynchronous operations performed on the socket. |
Definition at line 68 of file basic_datagram_socket.hpp.
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Construct and open a basic_datagram_socket.
This constructor creates and opens a datagram socket.
| io_service | The io_service object that the datagram socket will use to dispatch handlers for any asynchronous operations performed on the socket. |
| protocol | An object specifying protocol parameters to be used. |
| asio::system_error | Thrown on failure. |
Definition at line 85 of file basic_datagram_socket.hpp.
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Construct a basic_datagram_socket, opening it and binding it to the given local endpoint. This constructor creates a datagram socket and automatically opens it bound to the specified endpoint on the local machine. The protocol used is the protocol associated with the given endpoint.
| io_service | The io_service object that the datagram socket will use to dispatch handlers for any asynchronous operations performed on the socket. |
| endpoint | An endpoint on the local machine to which the datagram socket will be bound. |
| asio::system_error | Thrown on failure. |
Definition at line 107 of file basic_datagram_socket.hpp.
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Construct a basic_datagram_socket on an existing native socket.
This constructor creates a datagram socket object to hold an existing native socket.
| io_service | The io_service object that the datagram socket will use to dispatch handlers for any asynchronous operations performed on the socket. |
| protocol | An object specifying protocol parameters to be used. |
| native_socket | The new underlying socket implementation. |
| asio::system_error | Thrown on failure. |
Definition at line 128 of file basic_datagram_socket.hpp.
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | WriteHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous send on a connected socket.
This function is used to asynchronously send data on the datagram socket. The function call always returns immediately.
| buffers | One or more data buffers to be sent on the socket. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| handler | The handler to be called when the send operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes sent. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | WriteHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous send on a connected socket.
This function is used to asynchronously send data on the datagram socket. The function call always returns immediately.
| buffers | One or more data buffers to be sent on the socket. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| flags | Flags specifying how the send call is to be made. |
| handler | The handler to be called when the send operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes sent. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | WriteHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous send.
This function is used to asynchronously send a datagram to the specified remote endpoint. The function call always returns immediately.
| buffers | One or more data buffers to be sent to the remote endpoint. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| destination | The remote endpoint to which the data will be sent. Copies will be made of the endpoint as required. |
| handler | The handler to be called when the send operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes sent. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | WriteHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous send.
This function is used to asynchronously send a datagram to the specified remote endpoint. The function call always returns immediately.
| buffers | One or more data buffers to be sent to the remote endpoint. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| flags | Flags specifying how the send call is to be made. |
| destination | The remote endpoint to which the data will be sent. Copies will be made of the endpoint as required. |
| handler | The handler to be called when the send operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes sent. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | ReadHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous receive on a connected socket.
This function is used to asynchronously receive data from the datagram socket. The function call always returns immediately.
| buffers | One or more buffers into which the data will be received. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| handler | The handler to be called when the receive operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes received. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | ReadHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous receive on a connected socket.
This function is used to asynchronously receive data from the datagram socket. The function call always returns immediately.
| buffers | One or more buffers into which the data will be received. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| flags | Flags specifying how the receive call is to be made. |
| handler | The handler to be called when the receive operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes received. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | ReadHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous receive.
This function is used to asynchronously receive a datagram. The function call always returns immediately.
| buffers | One or more buffers into which the data will be received. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| sender_endpoint | An endpoint object that receives the endpoint of the remote sender of the datagram. Ownership of the sender_endpoint object is retained by the caller, which must guarantee that it is valid until the handler is called. |
| handler | The handler to be called when the receive operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes received. ); |
| asio::basic_datagram_socket< Protocol, DatagramSocketService >::ASIO_INITFN_RESULT_TYPE | ( | ReadHandler | , |
| void(asio::error_code, std::size_t) | |||
| ) | const |
Start an asynchronous receive.
This function is used to asynchronously receive a datagram. The function call always returns immediately.
| buffers | One or more buffers into which the data will be received. Although the buffers object may be copied as necessary, ownership of the underlying memory blocks is retained by the caller, which must guarantee that they remain valid until the handler is called. |
| sender_endpoint | An endpoint object that receives the endpoint of the remote sender of the datagram. Ownership of the sender_endpoint object is retained by the caller, which must guarantee that it is valid until the handler is called. |
| flags | Flags specifying how the receive call is to be made. |
| handler | The handler to be called when the receive operation completes. Copies will be made of the handler as required. The function signature of the handler must be: void handler( std::size_t bytes_transferred // Number of bytes received. ); |
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Definition at line 339 of file basic_datagram_socket.hpp.
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Definition at line 382 of file basic_datagram_socket.hpp.
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Definition at line 522 of file basic_datagram_socket.hpp.
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Definition at line 565 of file basic_datagram_socket.hpp.
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Definition at line 705 of file basic_datagram_socket.hpp.
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Definition at line 748 of file basic_datagram_socket.hpp.
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Definition at line 888 of file basic_datagram_socket.hpp.
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Definition at line 933 of file basic_datagram_socket.hpp.
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Receive some data on a connected socket.
This function is used to receive data on the datagram socket. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| asio::system_error | Thrown on failure. |
Definition at line 601 of file basic_datagram_socket.hpp.
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Receive some data on a connected socket.
This function is used to receive data on the datagram socket. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| flags | Flags specifying how the receive call is to be made. |
| asio::system_error | Thrown on failure. |
Definition at line 629 of file basic_datagram_socket.hpp.
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Receive some data on a connected socket.
This function is used to receive data on the datagram socket. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| flags | Flags specifying how the receive call is to be made. |
| ec | Set to indicate what error occurred, if any. |
Definition at line 658 of file basic_datagram_socket.hpp.
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Receive a datagram with the endpoint of the sender.
This function is used to receive a datagram. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| sender_endpoint | An endpoint object that receives the endpoint of the remote sender of the datagram. |
| asio::system_error | Thrown on failure. |
Definition at line 785 of file basic_datagram_socket.hpp.
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Receive a datagram with the endpoint of the sender.
This function is used to receive a datagram. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| sender_endpoint | An endpoint object that receives the endpoint of the remote sender of the datagram. |
| flags | Flags specifying how the receive call is to be made. |
| asio::system_error | Thrown on failure. |
Definition at line 812 of file basic_datagram_socket.hpp.
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Receive a datagram with the endpoint of the sender.
This function is used to receive a datagram. The function call will block until data has been received successfully or an error occurs.
| buffers | One or more buffers into which the data will be received. |
| sender_endpoint | An endpoint object that receives the endpoint of the remote sender of the datagram. |
| flags | Flags specifying how the receive call is to be made. |
| ec | Set to indicate what error occurred, if any. |
Definition at line 839 of file basic_datagram_socket.hpp.
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Send some data on a connected socket.
This function is used to send data on the datagram socket. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One ore more data buffers to be sent on the socket. |
| asio::system_error | Thrown on failure. |
Definition at line 238 of file basic_datagram_socket.hpp.
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Send some data on a connected socket.
This function is used to send data on the datagram socket. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One ore more data buffers to be sent on the socket. |
| flags | Flags specifying how the send call is to be made. |
| asio::system_error | Thrown on failure. |
Definition at line 265 of file basic_datagram_socket.hpp.
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Send some data on a connected socket.
This function is used to send data on the datagram socket. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One or more data buffers to be sent on the socket. |
| flags | Flags specifying how the send call is to be made. |
| ec | Set to indicate what error occurred, if any. |
Definition at line 293 of file basic_datagram_socket.hpp.
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Send a datagram to the specified endpoint.
This function is used to send a datagram to the specified remote endpoint. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One or more data buffers to be sent to the remote endpoint. |
| destination | The remote endpoint to which the data will be sent. |
| asio::system_error | Thrown on failure. |
Definition at line 418 of file basic_datagram_socket.hpp.
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Send a datagram to the specified endpoint.
This function is used to send a datagram to the specified remote endpoint. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One or more data buffers to be sent to the remote endpoint. |
| destination | The remote endpoint to which the data will be sent. |
| flags | Flags specifying how the send call is to be made. |
| asio::system_error | Thrown on failure. |
Definition at line 445 of file basic_datagram_socket.hpp.
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Send a datagram to the specified endpoint.
This function is used to send a datagram to the specified remote endpoint. The function call will block until the data has been sent successfully or an error occurs.
| buffers | One or more data buffers to be sent to the remote endpoint. |
| destination | The remote endpoint to which the data will be sent. |
| flags | Flags specifying how the send call is to be made. |
| ec | Set to indicate what error occurred, if any. |
Definition at line 472 of file basic_datagram_socket.hpp.
| const endpoint_type & asio::basic_datagram_socket< Protocol, DatagramSocketService >::destination |
Definition at line 521 of file basic_datagram_socket.hpp.
| socket_base::message_flags asio::basic_datagram_socket< Protocol, DatagramSocketService >::flags |
Definition at line 381 of file basic_datagram_socket.hpp.
| const endpoint_type socket_base::message_flags asio::basic_datagram_socket< Protocol, DatagramSocketService >::flags |
Definition at line 564 of file basic_datagram_socket.hpp.
| endpoint_type socket_base::message_flags asio::basic_datagram_socket< Protocol, DatagramSocketService >::flags |
Definition at line 932 of file basic_datagram_socket.hpp.
| endpoint_type & asio::basic_datagram_socket< Protocol, DatagramSocketService >::sender_endpoint |
Definition at line 887 of file basic_datagram_socket.hpp.
1.8.11
