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Refactor SendSysMessage, SendGlobalSysMessage, SendGlobalGMSysMessage (#23029)

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This commit is contained in:
Heaven31415
2019-02-16 13:29:22 +01:00
committed by Giacomo Pozzoni
parent f0f4d0280d
commit 9db50f05cb
1 changed files with 17 additions and 46 deletions
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63
src/server/game/Chat/Chat.cpp
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@@ -168,75 +168,46 @@ bool ChatHandler::hasStringAbbr(char const* name, char const* part)
void ChatHandler::SendSysMessage(const char *str, bool escapeCharacters)
{
std::string msg{ str };
// Replace every "|" with "||" in msg
if (escapeCharacters && msg.find('|') != std::string::npos)
{
Tokenizer tokens{msg, '|'};
std::ostringstream stream;
for (size_t i = 0; i < tokens.size() - 1; ++i)
stream << tokens[i] << "||";
stream << tokens[tokens.size() - 1];
msg = stream.str();
}
WorldPacket data;
// need copy to prevent corruption by strtok call in LineFromMessage original string
char* buf;
char* pos;
if (escapeCharacters && strchr(str, '|'))
{
size_t startPos = 0;
std::ostringstream o;
while (char const* charPos = strchr(str + startPos, '|'))
{
o.write(str + startPos, charPos - str - startPos);
o << "||";
startPos = charPos - str + 1;
}
o.write(str + startPos, strlen(str) - startPos);
buf = strdup(o.str().c_str());
}
else
{
buf = strdup(str);
}
pos = buf;
while (char* line = LineFromMessage(pos))
for (const auto& line : Tokenizer{msg, '\n'})
{
BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, nullptr, nullptr, line);
m_session->SendPacket(&data);
}
free(buf);
}
void ChatHandler::SendGlobalSysMessage(const char *str)
{
// Chat output
WorldPacket data;
// need copy to prevent corruption by strtok call in LineFromMessage original string
char* buf = strdup(str);
char* pos = buf;
while (char* line = LineFromMessage(pos))
for (const auto& line : Tokenizer{str, '\n'})
{
BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, nullptr, nullptr, line);
sWorld->SendGlobalMessage(&data);
}
free(buf);
}
void ChatHandler::SendGlobalGMSysMessage(const char *str)
{
// Chat output
WorldPacket data;
// need copy to prevent corruption by strtok call in LineFromMessage original string
char* buf = strdup(str);
char* pos = buf;
while (char* line = LineFromMessage(pos))
for (const auto& line : Tokenizer{str, '\n'})
{
BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, nullptr, nullptr, line);
sWorld->SendGlobalGMMessage(&data);
}
free(buf);
}
void ChatHandler::SendSysMessage(uint32 entry)