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2015-08-15Automatic HPM symbol sharingHaru2-6/+1
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Moved sql_handle into the HPMi interfaceHaru1-0/+1
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Added core HPM interfaceHaru1-9/+9
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Enabled HPMDataCheck for login and char serversHaru1-8/+0
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15HPM compatibility improvementsHaru2-7/+7
Improved compatibility, portability and standards conformance. - Since it is not possible to portably and reliably re-use the core's symbols in plugins, symbols are no longer exported unless explicitly required, in the UNIX builds. This mimics the Windows behavior and adds HPM compatibility to OSes such as FreeBSD. Credits to Andrei Karas for making this possible. - For convenience, it is no longer necessary to call GET_SYMBOL, since the plugin will automatically import all the available symbols when it's loaded, depending on the included headers. - Plugins are now supposed to include the "common/hercules.h" header before including anything else. Incluing common/HPMi.h, common/cbasetypes.h or conf/core.h is no longer necessary, as those are guaranteed to be automatically included by hercules.h. - HPM API version bumped to 1.1. Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Moved session array into the socket interfaceHaru1-13/+13
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Added showmsg HPM interfaceHaru1-4/+4
- The showmsg interface is automatically imported into plugins by the HPM (just like previously, the various Show* functions were). This change requires no actions from plugin developers. - stdout_with_ansisequence is now available through showmsg->stdout_with_ansisequence - msg_silent is now available through showmsg->silent - console_msg_log is now available through showmsg->console_log - timestamp_format is now available through showmsg->timestamp_format - Plugin-safe macros are provided, so that all Show* and Clear* calls will require no changes. - vShowMessage is provided through the public API, as va_list variant of ShowMessage. - vShowMessage_ is no longer part of the public API. If necessary, va_list variants of the other Show* functions will be added at a later time as follow-ups. Signed-off-by: Haru <haru@dotalux.com>
2015-08-15Cleaned up socket interfaceHaru2-28/+27
- Replaced some macro calls with the proper interface syntax - Removed useless macros and workarounds API changes summary: - WFIFOSET() can now be safely used both inside and outside socket.c - RFIFOSKIP() can now be safely used both inside and outside socket.c - do_close() is now sockt->close() - flush_fifo() is now sockt->flush() - flush_fifos() is now sockt->flush_fifos() - getips() is now sockt->getips() - host2ip() is now sockt->host2ip() - ip2str() is now sockt->ip2str() - ntows() is now sockt->ntows() - make_connection() is now sockt->make_connection() - make_listen_bind() is now sockt->make_listen_bind() - realloc_fifo() is now sockt->realloc_fifo() - realloc_writefifo() is now sockt->realloc_writefifo() - session_isActive() is now sockt->session_is_active() - session_isValid() is now sockt->session_is_valid() - set_defaultparse() is now sockt->set_defaultparse() - set_eof() is now sockt->eof() - set_noblocking() is now sockt->set_noblocking() - str2ip() is now sockt->str2ip() Signed-off-by: Haru <haru@dotalux.com>
2015-08-11subnet.conf overhaulHaru2-87/+29
The subnet.conf system has been rewritten to offer greater flexibility, and to fix some issues that appeared with 838321a36c79e71117320154c9b611c99e93af03. It is now possible to enter, separately, LAN subnets: - `lan_subnets`: This is essentially the same feature present in the old subnet.conf. Each entry in this list defines a (LAN, private) subnet the server is in. Clients connecting from the same subnet, will be redirected to the LAN IP rather than the default public IP. The format has been simplified, and it only requires one IP and one subnet mask (as opposed to a character and a map server IP). - `allowed`: Allowed IPs are IP ranges a server (char to login or map to char) can connect from. Any attempt to connect as a server from an IP not included here, will fail. For convenience, a wildcard range (matching all possible IP addresses) has been provided (`0.0.0.0:0.0.0.0`), but it is very advisable to edit it to a more restrictive set. - `trusted`: Trusted IPs are IP ranges excluded from the IPban checks. This may be useful, for example, to exclude the server's own IP from ipbans, in case of false positives. Any IP ranges added to this list are also implicitly included in the allowed IP ranges.
2015-08-05Add checks for servers ip address in inter server connections.Andrei Karas2-7/+9
If ip not in configured subnet, connection refused. This can protect servers from brutforcing attacks.
2015-07-12Add missing checks to account_sql.c.Andrei Karas1-4/+8
2015-07-12Add missing checks into login.cAndrei Karas1-2/+9
Also add some NONNULL attributes for known non null parameters.
2015-06-19Cleaned up HPMDataCheck includesHaru1-2/+14
Fixes some plugin load failures Signed-off-by: Haru <haru@dotalux.com>
2015-06-19Cleaned up some #includesHaru6-16/+8
Signed-off-by: Haru <haru@dotalux.com>
2015-06-19Removed ".." from include directivesHaru11-76/+78
- Include directives are now directory-independent. - This will allow building plugins from other directories in future. Signed-off-by: Haru <haru@dotalux.com>
2015-06-01Replaced some of the hardcoded values with constants (login)Haru3-26/+31
- Replaced several hardcoded values with the appropriate enums. - Added documentation for some hardcoded values that haven't been replaced by enums (yet) - Minor code legibility improvements. Signed-off-by: Haru <haru@dotalux.com>
2015-04-09Add checks to loginlog_sql.cAndrei Karas1-0/+5
2015-04-09Add checks to login.cAndrei Karas1-5/+31
2015-04-09Add checks to ipban_sql.cAndrei Karas1-4/+9
2015-04-09Add checks to account_sql.cAndrei Karas1-9/+38
2015-01-20Minor fixes and tweaks suggested by cppcheckHaru2-12/+9
- Variable scopes reduced - Parenthesized ambiguous expressions - Removed or added NULL checks where (un)necessary - Corrected format strings - Fixed typos potentially leading to bugs Signed-off-by: Haru <haru@dotalux.com>
2015-01-18Command line arguments handling overhaulHaru2-24/+49
- login_server, char_server, map_server as well as the tools (mapcache) now have a common command line arguments handling mechanism. - All of them now accept `--help` (`-h`), `--version` (`-v`) and `--load-plugin`. - login_server now accepts `--login-config` and `--lan-config` instead of relying on positional arguments to override those files. The old syntax will no longer work, please update your custom startup scripts. - char_server now accepts `--char-config`, `--inter-config`, `--lan-config` instead of relying on positional arguments. The old syntax will no longer work, please update your custom startup scripts. - mapcache now accepts `--grf-list`, `--map-list`, `--map-cache`, `--rebuild` in place of, respectively, `-grf`, `-list`, `-cache`, `-rebuild`. - A new macro `CMDLINEARG()` is provided, to help defining new command line argument handlers (i.e. in plugins). the `addArg()` call is still required, but its syntax has changed. The `help` argument is now of type `const char *` rather than a function pointer, and it is supposed to contain the message to show in the `--help` screen. Pass `NULL` if no help message is desired. Signed-off-by: Haru <haru@dotalux.com>
2015-01-1710 Distinct fixesshennetsind1-1/+1
Addressing out of bounds read-write. Special Thanks to 4144, Haruna! Signed-off-by: shennetsind <ind@henn.et>
2015-01-12Blocked compilation of plugins that use unavailable functionsHaru5-3/+20
- Rather than failing at runtime, plugins that try to access non-interfaced, unavailable functions or variables, will now show an error at compile-time. Signed-off-by: Haru <haru@dotalux.com>
2014-12-31Improve performance a bit by removing strlen(str) > 0.Andrei Karas1-3/+3
2014-11-16Whitespace cleanup (no code changes)Haru4-100/+95
This includes, and is not limited to: mixed or wrong indentation, excess whitespace (horizontal and vertical), misalignment, trailing spaces. Signed-off-by: Haru <haru@dotalux.com>
2014-11-15In login server move config options handling by plugins after all other ↵Andrei Karas1-3/+2
handling.
2014-11-15Add support for plugin options in login server config.Andrei Karas1-0/+2
2014-11-11add AccountDB into login interface.Andrei Karas2-2/+5
2014-11-09Fixed a compilation error in MSVC <= 2012Haru1-2/+4
Special thanks to Angelmelody Signed-off-by: Haru <haru@dotalux.com>
2014-11-07Add login_config into login interface in login.cAndrei Karas2-0/+3
2014-11-07Add missing interface member initialisation in login.cAndrei Karas1-0/+1
2014-11-07Add login symbol in login server HPM.Andrei Karas1-0/+1
2014-11-07fix plugins compilation.Andrei Karas2-7/+7
2014-11-07Fix login_interface for allow generate hooks from it.Andrei Karas1-11/+14
2014-11-07Move global variables to interfaces in login.cAndrei Karas3-59/+62
2014-11-07Add most function to login interface in login.cAndrei Karas2-111/+230
2014-11-07Split packet handling from login_parse to functions in login.cAndrei Karas1-148/+187
2014-11-07Split packet handling from login_auth_ok to functions in login.cAndrei Karas1-24/+22
2014-11-07Split packet handling from login_parse_fromchar to functions in login.cAndrei Karas1-372/+534
2014-11-07Add prefix login_ to most functions in login.cAndrei Karas1-55/+55
2014-10-31Merge pull request #378 from HerculesWS/hpmupdatesHaruna5-18/+119
Char and login server preliminary support for the HPM system
2014-10-30Merge pull request #369 from 4144/sqlpasswordsizeHaruna3-6/+6
Increase sql password field size from 32 to 100 chars.
2014-10-28Added preliminary support for login and char server in the HPMDataCheckHaru5-18/+119
- Special thanks to Ind Signed-off-by: Haru <haru@dotalux.com>
2014-10-25Added some missing variable initializationsHaru1-0/+1
- The issue was caused by memcmp failing because of garbage in structs padding. - Fixes bugreport:8410, special thanks (and credits for the fix) to Garr http://hercules.ws/board/tracker/issue-8410-autotradeat-issue/ - Also reduced scope of some variables, where appropriate. - Thanks to Ind. Signed-off-by: Haru <haru@dotalux.com>
2014-10-23In configure add option --enable-staticAndrei Karas1-1/+1
This option enable static build for server binaries and map cache. For plugins this option enable static linking with gcc.
2014-10-18Increase sql password field size from 32 to 100 chars.Andrei Karas3-6/+6
32 chars is very small for password.
2014-09-20Fixed Bug 7926shennetsind1-0/+5
Login server will now reject login requests with empty userids. Special Thanks to Haruna, Kisuka! http://hercules.ws/board/tracker/issue-7926-login-and-password-empty/ Signed-off-by: shennetsind <ind@henn.et>
2014-08-07Corrected several format-string errors through the codeHaru1-18/+15
- Functions that expect a printf-style format string are now marked as such, so that gcc/clang will emit a warning warn you if you mismatch format string and arguments. Signed-off-by: Haru <haru@dotalux.com>
2014-07-29Merge pull request #312 from vthibault/fix-argument-errorKisuka1-1/+1
Fix argument error in Client Hash
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