02e60e215b
Name change to MaxScale rather than gateway
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Addition of code for dynamic reconfiguration by editign the cnf file and sendign a SIGHUP
Improvements to the make install rule
2013-07-17 13:32:04 +02:00
91f1b4bc6f
Added router command values: they will be used:
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- as command types in protocol modules (standard routing or session change routing)
- to write back the data from backend (discard multiple backends ouput)
2013-07-16 19:43:39 +02:00
17e33d2ef9
Added command type to:
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gwbuf struct
dcb struct
This int field will hold the last command executed or sent to backend.
It will be 0 for most cases, setting it with a different value could help route differently the data from backend to client or some custom error messages.
2013-07-16 19:32:00 +02:00
e0d9d45f3b
Read write split router can reply the master packet to client in session change.
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Mysql backend handles auth and session func.
The MYSQL_SESSION_CHANGE may be not in sync with authentication
2013-07-15 18:56:14 +02:00
0d3e798b73
Added descrtiption for auth and generic func pointers
2013-07-15 13:42:12 +02:00
45c28a033e
Added support form COM_CHANGE_USER in readwritesplit.c
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Added func.auth() and func.generic() in dcb.h
Some mysql routines moved into mysql_common.c
New session user still not saved in the dcb->data
2013-07-15 09:03:51 +02:00
619af90696
Implementation of shared buffer level in the gwbuf so that one set of data can be kept with
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different offsets for different gwbufs
Updated monitor to better handle maste/slave replication environments
Split MASTER and SERVER bits in the erver bitmask so that we canhave more states, MASTER, SLAVE and NOT IN REPLICATION
Updates to the read write splitter for routing commands to all nodes, diagnostic output and fixes to the algorithm to pick up a master and slave connection
2013-07-11 18:37:43 +02:00
c4d8501d75
Fixed memory leak in the DCB bitmask
2013-07-09 01:37:20 +02:00
46f6d27b0b
Initial implementation of the monitor modules and a simple mysql monitor to set
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server up or down automatically.
2013-07-08 18:55:43 +02:00
da2f4af95d
httpd.h moved in modules/include
2013-07-08 16:26:06 +02:00
4c5bd7fffa
Revision history added
2013-07-08 16:23:26 +02:00
074ae6220c
First implementation
2013-07-08 16:20:59 +02:00
ad87126c16
Added support for delay queue and authlock
2013-07-03 18:10:10 +02:00
903b906044
Added the backend delayq: this will assure incoming data are queued before mysql backend connection is complete
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After connection data will be written to backend
2013-07-03 09:34:22 +02:00
b33b3753dc
Removed session->backends
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Added dcb->fd in some fprintf debug
2013-07-01 17:00:24 +02:00
8257eadf12
Addition of an arbitary bitmask handling set of functions
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New memory deallocation routines for the DCBS
2013-06-28 17:39:43 +02:00
c3f70c863e
Addition of routing module diagnostics and options
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readconnroute now support the options slave and master to restrict the set of
servers it will connect to
2013-06-26 14:04:56 +02:00
0113088af6
Added doxygen documentation
2013-06-26 09:44:40 +02:00
1595725494
Improved some code documentation
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Added the -Wall option to the protocol module Makefile
Fixed warnings in telnetd
2013-06-26 09:31:46 +02:00
c7a424cdab
Addition of server macros to determine server state
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Addition of rule in readconnroute to take server state into account
Addition of "current connections" statistic in the server
2013-06-26 00:58:58 +02:00
3338e9cdb0
Addition of argument types to the debug cli
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Added commands to settign and clearign status bits in the servers
2013-06-25 20:15:57 +02:00
0792801996
Addition of hash table statisics commands
2013-06-25 18:20:00 +02:00
c770f74f3e
daemonize is not returning any value now
2013-06-25 16:22:54 +02:00
34fdbdb34d
Addition for shutdown mechanism for the gateway
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Addition of stop and restart service
Fix for telnetd in Makefile
Fix for printing the server names in services
2013-06-25 14:00:18 +02:00
2ae40546f9
Addition of global configuration section
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Definition of the number of polling threads
Implementation of multiple polling threads
2013-06-25 12:02:39 +02:00
6455abdfbd
Added dbusers.h to remove warnign introduced
2013-06-25 09:47:50 +02:00
64aca25892
Changed name of poll() function to avoid conflict
2013-06-24 17:54:30 +02:00
f4c1b298d6
Fixes for close and cleanup of sessions, dcb, router sessions etc.
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Fix memory leak in config
Fix for debug command execution without second argument
2013-06-24 16:43:17 +02:00
2ec19bf7ca
Fix to the hashtable support
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Renamed alloc_dcb, free_dcb and connect_dcb to be more consistant, e.g. dcb_alloc, dcb_free and dcb_connect
2013-06-24 15:09:37 +02:00
1d3da6d18f
Addition of users_update
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Fixed warning in service_alloc
Correct comment in gateway.c
2013-06-24 14:39:34 +02:00
6b0220a468
Fixed compile warnings
2013-06-24 13:54:39 +02:00
aeda47c69d
Fix to the hashtable for misisng mod of hashsize
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Addition of multiple reader/single writer locking mechanism
2013-06-24 13:09:11 +02:00
69de408d8a
Implementation of the users table and a generic hashtable mechanism
2013-06-24 11:35:40 +02:00
b9e079ce17
Addition of the administration user in the service
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Addition of general purpose hashtable (not complete) and users table (not complete)
2013-06-24 00:59:12 +02:00
3956abe604
Addition of configuration file support
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Cleanup a few warnings
2013-06-21 17:14:39 +02:00
cb26490a06
Addition of server status flags
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Addition of dcb role API
2013-06-21 10:45:39 +02:00
237a311dda
In newSession (readconnroute.c) connect_dcb will create backend connection via backend_dcb->func.connect()
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session_alloc will not start a newSession for the LISTENING socket
In dcb.h void *data was added to keep protocol session data if the session is not started in accept(9 but later.
2013-06-20 19:06:16 +02:00
088b3473bc
Improved to diagnostic routines and documentation for the debug cli interpreter
2013-06-20 15:03:55 +02:00
e55631e60f
Improved debug CLI command interpreter to allow for commands with arguments
2013-06-20 13:21:37 +02:00
78c371e92f
Changes to connect infrastructure
2013-06-19 19:11:35 +02:00
39c8695819
Misc fixes
2013-06-19 18:46:24 +02:00
0fc2f9dda3
Removed the passing of epoll fd and isolated epoll functionality to
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a signle file
Addition of show epoll debug CLI command
2013-06-19 16:29:52 +02:00
c2b24884fd
Updates for the debug cli interface
2013-06-19 13:21:37 +02:00
53b6bc0a25
A number of updates to do with service startup
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Telnet protocol support
Debug cli
2013-06-19 12:31:40 +02:00
ec688e6222
Addition of the service, server, serv_protocol and session structure needed to tie the elements together.
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Improvements to the protocol module support
Documentation improvements
Addition of make install target
2013-06-18 16:59:01 +02:00
1300c5d089
Addition of dependencies to the makefile
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New make target of "make depend"
Addition of doxygen building ability
Cleanup of docygen comment blocks
Initial telnetd protocol module structure
2013-06-17 14:03:05 +02:00
876af46cdd
Added 3 func defs
2013-06-17 09:33:07 +02:00
939d2bf46c
Addition of a version of printf that can print to a DCB
2013-06-15 12:12:21 +01:00
34372fbc5d
Addition of connect function to dcb functions and added dcb_connect routine
2013-06-14 17:55:31 +02:00
ebbe4bf035
Fixed a space at the beginning of comment
2013-06-14 17:50:13 +02:00
