...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Provides stream-oriented descriptor functionality.
template< typename StreamDescriptorService = stream_descriptor_service> class basic_stream_descriptor : public posix::basic_descriptor< StreamDescriptorService >
Name |
Description |
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IO control command to get the amount of data that can be read without blocking. |
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The underlying implementation type of I/O object. |
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A basic_descriptor is always the lowest layer. |
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The native representation of a descriptor. |
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(Deprecated: Use native_handle_type.) The native representation of a descriptor. |
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(Deprecated: Use non_blocking().) IO control command to set the blocking mode of the descriptor. |
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The type of the service that will be used to provide I/O operations. |
Name |
Description |
---|---|
Assign an existing native descriptor to the descriptor. |
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Start an asynchronous read. |
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Start an asynchronous write. |
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Construct a basic_stream_descriptor without opening it. Construct a basic_stream_descriptor on an existing native descriptor. Move-construct a basic_stream_descriptor from another. |
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Cancel all asynchronous operations associated with the descriptor. |
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Close the descriptor. |
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Get the io_service associated with the object. |
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Perform an IO control command on the descriptor. |
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Determine whether the descriptor is open. |
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Get a reference to the lowest layer. Get a const reference to the lowest layer. |
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(Deprecated: Use native_handle().) Get the native descriptor representation. |
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Get the native descriptor representation. |
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Gets the non-blocking mode of the native descriptor implementation. Sets the non-blocking mode of the native descriptor implementation. |
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Gets the non-blocking mode of the descriptor. Sets the non-blocking mode of the descriptor. |
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Move-assign a basic_stream_descriptor from another. |
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Read some data from the descriptor. |
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Release ownership of the native descriptor implementation. |
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Write some data to the descriptor. |
Name |
Description |
---|---|
Get the underlying implementation of the I/O object. |
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Get the service associated with the I/O object. |
Name |
Description |
---|---|
(Deprecated: Use get_implementation().) The underlying implementation of the I/O object. |
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(Deprecated: Use get_service().) The service associated with the I/O object. |
The posix::basic_stream_descriptor
class template
provides asynchronous and blocking stream-oriented descriptor functionality.
Distinct objects: Safe.
Shared objects: Unsafe.
Header: boost/asio/posix/basic_stream_descriptor.hpp
Convenience header: boost/asio.hpp