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* Drizzle Client & Protocol Library
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* Copyright (C) 2008 Eric Day (eday@oddments.org)
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * The names of its contributors may not be used to endorse or
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* promote products derived from this software without specific prior
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* @brief State Machine Declarations
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* @addtogroup drizzle_state State Machine Declarations
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* These functions are used in the protocol parsing state machine. Not all
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* functions are defined in state.c, they are in the most appropriate source
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* file (for example, handshake.c for drizzle_state_handshake_server_read).
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* Main state loop for connections.
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* @param[in] con Connection structure previously initialized with
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* drizzle_con_create(), drizzle_con_clone(), or related functions.
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* @return Standard drizzle return value.
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drizzle_return_t drizzle_state_loop(drizzle_con_st *con);
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/* Functions in state.c */
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drizzle_return_t drizzle_state_packet_read(drizzle_con_st *con);
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/* Functions in conn.c */
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drizzle_return_t drizzle_state_addrinfo(drizzle_con_st *con);
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drizzle_return_t drizzle_state_connect(drizzle_con_st *con);
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drizzle_return_t drizzle_state_connecting(drizzle_con_st *con);
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drizzle_return_t drizzle_state_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_write(drizzle_con_st *con);
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drizzle_return_t drizzle_state_listen(drizzle_con_st *con);
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/* Functions in handshake.c */
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drizzle_return_t drizzle_state_handshake_server_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_handshake_server_write(drizzle_con_st *con);
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drizzle_return_t drizzle_state_handshake_client_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_handshake_client_write(drizzle_con_st *con);
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drizzle_return_t drizzle_state_handshake_ssl_client_write(drizzle_con_st *con);
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drizzle_return_t drizzle_state_handshake_result_read(drizzle_con_st *con);
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/* Functions in command.c */
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drizzle_return_t drizzle_state_command_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_command_write(drizzle_con_st *con);
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/* Functions in result.c */
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drizzle_return_t drizzle_state_result_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_result_write(drizzle_con_st *con);
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/* Functions in column.c */
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drizzle_return_t drizzle_state_column_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_column_write(drizzle_con_st *con);
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/* Functions in row.c */
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drizzle_return_t drizzle_state_row_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_row_write(drizzle_con_st *con);
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/* Functions in field.c */
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drizzle_return_t drizzle_state_field_read(drizzle_con_st *con);
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drizzle_return_t drizzle_state_field_write(drizzle_con_st *con);
added
removed
libdrizzle/state.h
