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path: root/src/net/tmwa/network.cpp
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2025-07-04Added logging priorities and use SDLs logging facilitiesThorbjørn Lindeijer1-18/+16
By using SDL logging, we can rely on SDL to filter the log messages by their priority before they get sent to our custom output function. For example, we now no longer get entries for created and destroyed Window instances by default, since these have only "debug" priority whereas the default priority for the "app" category is "info". We can also get log messages raised by SDL itself in our log now. Log levels can be controlled per category through the "SDL_LOGGING" environment variable. Many existing log messages have been assigned a category based on their existing prefix.
2025-05-12TMWA: Added debug logging of sent messagesThorbjørn Lindeijer1-2/+11
2025-03-07General code cleanupsThorbjørn Lindeijer1-8/+3
2024-10-23Various small fixes to translatable stringsThorbjørn Lindeijer1-2/+2
Mostly adjustments based on feedback from the Finnish translator.
2024-04-18Simplify TmwAthena::MessageOutThorbjørn Lindeijer1-11/+4
Since for tmwAthena we're writing messages directly into the output buffer, the MessageOut implementation does not need any members. Also used SDL_SwapLE16 and SDL_SwapLE32 for convenience.
2024-02-22General code cleanupsThorbjørn Lindeijer1-5/+5
* Use default member initializers * Use range-based loops * Don't use 'else' after 'return' * Removed some unused includes * Construct empty strings with std::string() instead of "" * Clear strings with .clear() instead of assigning "" * Check whether strings are empty with .empty() instead of comparing to "" * Removed redundant initializations
2024-02-13Updated tmwAthena network protocolThorbjørn Lindeijer1-114/+248
* The code defining the message IDs and sizes are now generated by the tools/protocol.py script in the tmwAthena repository. * Reduced client version from 20 to 6, because that is currently the minimum supported version, and any adjustments needed for later likely still need to be made. * Removed use of no longer handled messages: - CMSG_SKILL_USE_BEING - CMSG_SKILL_USE_POSITION - CMSG_SKILL_USE_MAP - SMSG_PARTY_MOVE - CMSG_WHO_REQUEST - SMSG_WHO_ANSWER - SMSG_MVP - SMSG_BEING_MOVE2 - SMSG_BEING_CHANGE_LOOKS * Some messages were renamed to match the server side - CMSG_PLAYER_ATTACK -> CMSG_PLAYER_CHANGE_ACT - CMSG_PLAYER_RESTART -> CMSG_PLAYER_REBOOT - SMSG_ADMIN_IP -> SMSG_BEING_IP_RESPONSE Part of addressing issues #55 and #47, which we now know are about handling SMSG_PLAYER_HP and SMSG_NPC_COMMAND respectively. The client will now ignore them (with a warning) instead of crash.
2024-02-13General code cleanupsThorbjørn Lindeijer1-2/+0
* Removing unused includes * Use member initialization * Use range-based for loops * Use nullptr * Removed no longer used aliases * Use override * Don't use else after return * Use '= delete' to remove implicit members * Use std::string::empty instead of comparing to ""
2024-01-29Apply C++11 fixitsThorbjørn Lindeijer1-1/+1
modernize-loop-convert modernize-deprecated-headers
2024-01-28Added support for map/layer maskThorbjørn Lindeijer1-3/+6
A custom "Mask" property on a layer or a "foregroundXmask" property on a map can now be used in combination with the SMSG_MAP_MASK to dynamically disable certain map layers from the server. Feature previously seen on ManaPlus and implemented for Mana client for compatibility. Also added a ResourceRef class for automating the Resource reference counting. Closes #44
2024-01-26Apply C++11 fixitsThorbjørn Lindeijer1-11/+11
modernize-use-auto modernize-use-nullptr modernize-use-override modernize-use-using
2024-01-26Added support for the "persistentIp" server info settingThorbjørn Lindeijer1-1/+1
This option was added in ManaPlus and support for it is required to connect to The Mana World as it is currently set up, since the server sends 127.0.0.1 for the character server and map server IP. Can't play yet, because of an unknown packet 0x226 being received once connecting to the map server.
2024-01-25Ported to SDL2Thorbjørn Lindeijer1-1/+1
2013-09-08Fixing packet length of CMSG_NPC_STR_RESPONSEStefan Dombrowski1-1/+1
The CMSG_NPC_STR_RESPONSE packet transmits a string of variable length.
2012-05-05Removed the shared base classes of MessageIn and MessageOutThorbjørn Lindeijer1-1/+1
There wasn't a whole lot gained by sharing a common base class, and it makes extending the manaserv Message{In,Out} classes with a debugging mode unnecessarily complicated. Reviewed-by: Yohann Ferreira
2012-01-26Updated copyrights to 2012Thorbjørn Lindeijer1-1/+1
2011-09-16Improve handling of packet lengths.Ben Longbons1-42/+46
* Use a symbol, VAR, instead of -1 for variable-length packets. * Also change it's value to 1, so the length can be properly unsigned. Note: A packet can't actually have length 1, since packet ID is 2 bytes. * Use correct type (uint16_t) for packet id and length in more places. * Avoid reading beyond the length of the array. * Immediately parse variable length packets with length 4 (i.e. no body) instead of waiting for another byte to arrive first. Reviewed-by: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
2011-09-16Instead of SDL_mutex, use Mutex wrapper and MutexLocker for safetyBen Longbons1-22/+9
Reviewed-by: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
2010-10-11Implementing show IP for game mastersStefan Dombrowski1-2/+2
As an upcoming feature the TMW-Athena server sends IP addresses or IP hashes to game masters. The current client freezes if it receives such a packet, therefor the game masters need to use a new client before the server can use it. Normal players are not affected, because they do not get this packet. Showing the IP is optional and can be enable with the chat command "/showip 1". The IP is then shown behind the players name. Reviewed-by: Bertram
2010-09-11Fixing misspelling in Setup_Video and removing empty lines from logStefan Dombrowski1-1/+1
Reviewed-by: Jaxad0127
2010-04-17Changed eAthena protocol name to TmwAthena and changed the config files ↵Bertram1-0/+478
accordingly. This makes room for the actual eAthena protocol future inclusion.
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