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authorAndrei Karas <akaras@inbox.ru>2011-10-08 01:00:52 +0300
committerAndrei Karas <akaras@inbox.ru>2011-10-08 01:02:48 +0300
commit29187a2582c04e3ede63f9c58f09dbbe34834a30 (patch)
tree93b77c0ad573af9c6d52a6932e76f6c223e2c8f3 /src/net/ea/guildhandler.cpp
parentaf98cb5dea5644e0d95a5bf41c03655e4ab808ef (diff)
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Add checks and fix code style.
Diffstat (limited to 'src/net/ea/guildhandler.cpp')
-rw-r--r--src/net/ea/guildhandler.cpp65
1 files changed, 41 insertions, 24 deletions
diff --git a/src/net/ea/guildhandler.cpp b/src/net/ea/guildhandler.cpp
index 2accb1f1d..66488d5fb 100644
--- a/src/net/ea/guildhandler.cpp
+++ b/src/net/ea/guildhandler.cpp
@@ -177,24 +177,22 @@ void GuildHandler::processGuildBasicInfo(Net::MessageIn &msg)
if (guildTab && showBasicInfo)
{
showBasicInfo = false;
- guildTab->chatLog(strprintf(
- _("Guild name: %s"), name.c_str()), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Guild master: %s"), master.c_str()), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Guild level: %d"), level), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Online members: %d"), members), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Max members: %d"), maxMembers), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Average level: %d"), avgLevel), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Guild exp: %d"), exp), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Guild next exp: %d"), nextExp), BY_SERVER);
- guildTab->chatLog(strprintf(
- _("Guild castle: %s"), castle.c_str()), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild name: %s"),
+ name.c_str()), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild master: %s"),
+ master.c_str()), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild level: %d"), level), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Online members: %d"),
+ members), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Max members: %d"),
+ maxMembers), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Average level: %d"),
+ avgLevel), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild exp: %d"), exp), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild next exp: %d"),
+ nextExp), BY_SERVER);
+ guildTab->chatLog(strprintf(_("Guild castle: %s"),
+ castle.c_str()), BY_SERVER);
}
Guild *g = Guild::getGuild(static_cast<short int>(guildId));
@@ -206,6 +204,8 @@ void GuildHandler::processGuildBasicInfo(Net::MessageIn &msg)
void GuildHandler::processGuildAlianceInfo(Net::MessageIn &msg)
{
int length = msg.readInt16();
+ if (length < 4)
+ return;
int count = (length - 4) / 32;
for (int i = 0; i < count; i++)
@@ -219,6 +219,8 @@ void GuildHandler::processGuildAlianceInfo(Net::MessageIn &msg)
void GuildHandler::processGuildMemberList(Net::MessageIn &msg)
{
int length = msg.readInt16();
+ if (length < 4)
+ return;
int count = (length - 4) / 104;
if (!taGuild)
{
@@ -260,7 +262,6 @@ void GuildHandler::processGuildMemberList(Net::MessageIn &msg)
m->setExp(exp);
m->setPos(pos);
m->setRace(race);
-// m->setDisplayBold(!pos);
if (actorSpriteManager)
{
Being *being = actorSpriteManager->findBeingByName(
@@ -294,6 +295,8 @@ void GuildHandler::processGuildPosNameList(Net::MessageIn &msg)
}
int length = msg.readInt16();
+ if (length < 4)
+ return;
int count = (length - 4) / 28;
for (int i = 0; i < count; i++)
@@ -307,6 +310,8 @@ void GuildHandler::processGuildPosNameList(Net::MessageIn &msg)
void GuildHandler::processGuildPosInfoList(Net::MessageIn &msg)
{
int length = msg.readInt16();
+ if (length < 4)
+ return;
int count = (length - 4) / 16;
for (int i = 0; i < count; i++)
@@ -348,6 +353,8 @@ void GuildHandler::processGuildEmblem(Net::MessageIn &msg)
msg.readInt32(); // Guild ID
msg.readInt32(); // Emblem ID
+ if (length < 12)
+ return;
msg.skip(length - 12); // Emblem data (unknown format)
}
@@ -358,6 +365,8 @@ void GuildHandler::processGuildSkillInfo(Net::MessageIn &msg)
msg.readInt16(); // 'Skill point'
+ if (length < 6)
+ return;
for (int i = 0; i < count; i++)
{
msg.readInt16(); // ID
@@ -429,7 +438,10 @@ void GuildHandler::processGuildLeave(Net::MessageIn &msg)
if (taGuild)
taGuild->removeMember(nick);
- if (player_node && nick == player_node->getName())
+ if (!player_node)
+ return;
+
+ if (nick == player_node->getName())
{
if (taGuild)
{
@@ -449,8 +461,7 @@ void GuildHandler::processGuildLeave(Net::MessageIn &msg)
{
if (guildTab)
{
- guildTab->chatLog(strprintf(
- _("%s has left your guild."),
+ guildTab->chatLog(strprintf(_("%s has left your guild."),
nick.c_str()), BY_SERVER);
}
if (actorSpriteManager)
@@ -474,7 +485,10 @@ void GuildHandler::processGuildExpulsion(Net::MessageIn &msg)
if (taGuild)
taGuild->removeMember(nick);
- if (player_node && nick == player_node->getName())
+ if (!player_node)
+ return;
+
+ if (nick == player_node->getName())
{
if (taGuild)
{
@@ -514,6 +528,9 @@ void GuildHandler::processGuildExpulsion(Net::MessageIn &msg)
void GuildHandler::processGuildExpulsionList(Net::MessageIn &msg)
{
int length = msg.readInt16();
+ if (length < 4)
+ return;
+
int count = (length - 4) / 88;
for (int i = 0; i < count; i++)
@@ -540,7 +557,7 @@ void GuildHandler::processGuildMessage(Net::MessageIn &msg)
std::string sender_name = ((pos == std::string::npos)
? "" : chatMsg.substr(0, pos));
- chatMsg.erase(0, pos + 3);
+ chatMsg.erase(0, pos + 3);
trim(chatMsg);
guildTab->chatLog(sender_name, chatMsg);