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- cdef enum SSLProtocolState:
- UNWRAPPED = 0
- DO_HANDSHAKE = 1
- WRAPPED = 2
- FLUSHING = 3
- SHUTDOWN = 4
-
-
- cdef enum AppProtocolState:
- # This tracks the state of app protocol (https://git.io/fj59P):
- #
- # INIT -cm-> CON_MADE [-dr*->] [-er-> EOF?] -cl-> CON_LOST
- #
- # * cm: connection_made()
- # * dr: data_received()
- # * er: eof_received()
- # * cl: connection_lost()
-
- STATE_INIT = 0
- STATE_CON_MADE = 1
- STATE_EOF = 2
- STATE_CON_LOST = 3
-
-
- cdef class _SSLProtocolTransport:
- cdef:
- Loop _loop
- SSLProtocol _ssl_protocol
- bint _closed
- object context
-
-
- cdef class SSLProtocol:
- cdef:
- bint _server_side
- str _server_hostname
- object _sslcontext
-
- object _extra
-
- object _write_backlog
- size_t _write_buffer_size
-
- object _waiter
- Loop _loop
- _SSLProtocolTransport _app_transport
- bint _app_transport_created
-
- object _transport
- object _ssl_handshake_timeout
- object _ssl_shutdown_timeout
-
- object _sslobj
- object _sslobj_read
- object _sslobj_write
- object _incoming
- object _incoming_write
- object _outgoing
- object _outgoing_read
- char* _ssl_buffer
- size_t _ssl_buffer_len
- object _ssl_buffer_view
- SSLProtocolState _state
- size_t _conn_lost
- AppProtocolState _app_state
-
- bint _ssl_writing_paused
- bint _app_reading_paused
-
- size_t _incoming_high_water
- size_t _incoming_low_water
- bint _ssl_reading_paused
-
- bint _app_writing_paused
- size_t _outgoing_high_water
- size_t _outgoing_low_water
-
- object _app_protocol
- bint _app_protocol_is_buffer
- object _app_protocol_get_buffer
- object _app_protocol_buffer_updated
-
- object _handshake_start_time
- object _handshake_timeout_handle
- object _shutdown_timeout_handle
-
- cdef _set_app_protocol(self, app_protocol)
- cdef _wakeup_waiter(self, exc=*)
- cdef _get_extra_info(self, name, default=*)
- cdef _set_state(self, SSLProtocolState new_state)
-
- # Handshake flow
-
- cdef _start_handshake(self)
- cdef _check_handshake_timeout(self)
- cdef _do_handshake(self)
- cdef _on_handshake_complete(self, handshake_exc)
-
- # Shutdown flow
-
- cdef _start_shutdown(self, object context=*)
- cdef _check_shutdown_timeout(self)
- cdef _do_read_into_void(self, object context)
- cdef _do_flush(self, object context=*)
- cdef _do_shutdown(self, object context=*)
- cdef _on_shutdown_complete(self, shutdown_exc)
- cdef _abort(self, exc)
-
- # Outgoing flow
-
- cdef _write_appdata(self, list_of_data, object context)
- cdef _do_write(self)
- cdef _process_outgoing(self)
-
- # Incoming flow
-
- cdef _do_read(self)
- cdef _do_read__buffered(self)
- cdef _do_read__copied(self)
- cdef _call_eof_received(self, object context=*)
-
- # Flow control for writes from APP socket
-
- cdef _control_app_writing(self, object context=*)
- cdef size_t _get_write_buffer_size(self)
- cdef _set_write_buffer_limits(self, high=*, low=*)
-
- # Flow control for reads to APP socket
-
- cdef _pause_reading(self)
- cdef _resume_reading(self, object context)
-
- # Flow control for reads from SSL socket
-
- cdef _control_ssl_reading(self)
- cdef _set_read_buffer_limits(self, high=*, low=*)
- cdef size_t _get_read_buffer_size(self)
- cdef _fatal_error(self, exc, message=*)
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