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| author | David Athay <ko2fan@gmail.com> | 2008-07-24 15:06:10 +0000 |
|---|---|---|
| committer | David Athay <ko2fan@gmail.com> | 2008-07-24 15:06:10 +0000 |
| commit | 2eb6a5a2c1c9ddfc86aabed037abb6fe696f4b8c (patch) | |
| tree | 7949fc66bbba1cdb73ec7426a156d2fed94887f3 /src/game-server/gamehandler.cpp | |
| parent | 26d4751d4d382bfcfb7196e355f85d584c335a6c (diff) | |
| download | manaserv-2eb6a5a2c1c9ddfc86aabed037abb6fe696f4b8c.tar.gz manaserv-2eb6a5a2c1c9ddfc86aabed037abb6fe696f4b8c.tar.bz2 manaserv-2eb6a5a2c1c9ddfc86aabed037abb6fe696f4b8c.tar.xz manaserv-2eb6a5a2c1c9ddfc86aabed037abb6fe696f4b8c.zip | |
Added error message when NPC is too far away.
Diffstat (limited to 'src/game-server/gamehandler.cpp')
| -rw-r--r-- | src/game-server/gamehandler.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/game-server/gamehandler.cpp b/src/game-server/gamehandler.cpp index 0b0a795e..cfa6ad5f 100644 --- a/src/game-server/gamehandler.cpp +++ b/src/game-server/gamehandler.cpp @@ -199,7 +199,11 @@ void GameHandler::processMessage(NetComputer *comp, MessageIn &message) { int id = message.readShort(); MovingObject *o = findBeingNear(computer.character, id); - if (!o || o->getType() != OBJECT_NPC) break; + if (!o || o->getType() != OBJECT_NPC) + { + sendError(comp, id, "Not close enough to NPC\n"); + break; + } NPC *q = static_cast< NPC * >(o); if (message.getId() == PGMSG_NPC_SELECT) @@ -562,3 +566,11 @@ GameClient *GameHandler::getClientByNameSlow(std::string const &name) } return NULL; } + +void GameHandler::sendError(NetComputer *computer, int id, std::string errorMsg) +{ + MessageOut msg(GPMSG_NPC_ERROR); + msg.writeShort(id); + msg.writeString(errorMsg, errorMsg.size()); + computer->send(msg); +} |