connection_less.c File Reference

#include "config.h"
#include <stdio.h>
#include <string.h>
#include "connection_cl.h"
#include "connection_less.h"

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Functions
static unsigned short	css_make_entry_id (CSS_MAP_ENTRY *anchor)
static CSS_MAP_ENTRY *	css_get_queued_entry (char *host, CSS_MAP_ENTRY *anchor)
unsigned int	css_make_eid (unsigned short entry_id, unsigned short rid)
CSS_MAP_ENTRY *	css_return_entry_from_eid (unsigned int eid, CSS_MAP_ENTRY *anchor)
CSS_MAP_ENTRY *	css_queue_connection (CSS_CONN_ENTRY *conn, const char *host, CSS_MAP_ENTRY **anchor)
void	css_remove_queued_connection_by_entry (CSS_MAP_ENTRY *entry, CSS_MAP_ENTRY **anchor)
CSS_MAP_ENTRY *	css_return_open_entry (char *host, CSS_MAP_ENTRY **anchor)
CSS_MAP_ENTRY *	css_return_entry_from_conn (CSS_CONN_ENTRY *conn, CSS_MAP_ENTRY *anchor)
unsigned int	css_return_eid_from_conn (CSS_CONN_ENTRY *conn, CSS_MAP_ENTRY **anchor, unsigned short rid)

Function Documentation

static CSS_MAP_ENTRY * css_get_queued_entry ( char *  host, CSS_MAP_ENTRY *  anchor  )

static

Definition at line 162 of file connection_less.c.

References css_mapping_entry::key, css_mapping_entry::next, and NULL.

Referenced by css_return_open_entry().

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static unsigned int css_make_eid	(	unsigned short	entry_id,
		unsigned short	rid
	)

Definition at line 44 of file connection_less.c.

Referenced by css_client_init(), css_return_eid_from_conn(), css_send_req_to_server(), css_send_req_to_server_2_data(), css_send_req_to_server_no_reply(), and css_send_request_to_server_with_buffer().

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static unsigned short css_make_entry_id ( CSS_MAP_ENTRY *  anchor )

static

Definition at line 82 of file connection_less.c.

References ARG_FILE_LINE, ER_ERROR_SEVERITY, er_set(), ERR_CSS_ENTRY_OVERRUN, css_mapping_entry::id, and css_mapping_entry::next.

Referenced by css_queue_connection().

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CSS_MAP_ENTRY* css_queue_connection	(	CSS_CONN_ENTRY *	conn,
		const char *	host,
		CSS_MAP_ENTRY **	anchor
	)

Definition at line 119 of file connection_less.c.

References css_mapping_entry::conn, css_make_entry_id(), css_mapping_entry::id, css_mapping_entry::key, css_mapping_entry::next, NULL, and strlen.

Referenced by css_client_init(), and css_return_eid_from_conn().

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void css_remove_queued_connection_by_entry	(	CSS_MAP_ENTRY *	entry,
		CSS_MAP_ENTRY **	anchor
	)

Definition at line 185 of file connection_less.c.

References free_and_init, css_mapping_entry::next, and NULL.

Referenced by css_client_init(), css_handle_pipe_shutdown(), css_receive_data_from_server_with_timeout(), css_send_data_to_server(), css_send_error_to_server(), css_send_req_to_server(), css_send_req_to_server_2_data(), css_send_req_to_server_no_reply(), css_send_request_to_server_with_buffer(), and css_terminate().

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unsigned int css_return_eid_from_conn	(	CSS_CONN_ENTRY *	conn,
		CSS_MAP_ENTRY **	anchor,
		unsigned short	rid
	)

Definition at line 274 of file connection_less.c.

References css_make_eid(), css_queue_connection(), css_return_entry_from_conn(), css_mapping_entry::id, and NULL.

Referenced by css_internal_request_handler().

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CSS_MAP_ENTRY* css_return_entry_from_conn	(	CSS_CONN_ENTRY *	conn,
		CSS_MAP_ENTRY *	anchor
	)

Definition at line 248 of file connection_less.c.

References css_mapping_entry::conn, css_mapping_entry::next, and NULL.

Referenced by css_handle_pipe_shutdown(), and css_return_eid_from_conn().

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CSS_MAP_ENTRY* css_return_entry_from_eid	(	unsigned int	eid,
		CSS_MAP_ENTRY *	anchor
	)

Definition at line 59 of file connection_less.c.

References CSS_ENTRYID_FROM_EID, css_mapping_entry::id, css_mapping_entry::next, and NULL.

Referenced by css_queue_receive_data_buffer(), and css_receive_data_from_server_with_timeout().

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CSS_MAP_ENTRY* css_return_open_entry	(	char *	host,
		CSS_MAP_ENTRY **	anchor
	)

Definition at line 225 of file connection_less.c.

References css_mapping_entry::conn, css_get_queued_entry(), css_test_for_open_conn(), and NULL.

Referenced by css_cleanup_client_queues(), css_client_init(), css_send_data_to_server(), css_send_error_to_server(), css_send_req_to_server(), css_send_req_to_server_2_data(), css_send_req_to_server_no_reply(), and css_send_request_to_server_with_buffer().

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