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check protocol state to determine real ok packet

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This commit is contained in:
Dapeng Huang
2018-01-22 14:52:12 +08:00
parent 8ce7683a0a
commit 81f303512e
5 changed files with 148 additions and 73 deletions
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3
include/maxscale/protocol/mysql.h
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@ -353,6 +353,7 @@ typedef struct
int ignore_replies; /*< How many replies should be discarded */
GWBUF* stored_query; /*< Temporarily stored queries */
bool collect_result; /*< Collect the next result set as one buffer */
int num_eof_packets; /*< Signal number to indicate is current packet is ok packet*/
#if defined(SS_DEBUG)
skygw_chk_t protocol_chk_tail;
#endif
@ -492,7 +493,7 @@ char* create_auth_fail_str(char *username, char *hostaddr, bool password, char *
void init_response_status(GWBUF* buf, uint8_t cmd, int* npackets, size_t* nbytes);
bool read_complete_packet(DCB *dcb, GWBUF **readbuf);
bool gw_get_shared_session_auth_info(DCB* dcb, MYSQL_session* session);
void mxs_mysql_get_session_track_info(GWBUF *buff, uint32_t server_capabilities);
void mxs_mysql_get_session_track_info(GWBUF *buff, MySQLProtocol *proto);
mysql_tx_state_t parse_trx_state(const char *str);
/**