Method TextMsg

core/HalfLife2.cpp:552–627

}

bool CHalfLife2::TextMsg(int client, int dest, const char *msg)
{
#ifndef USE_PROTOBUF_USERMESSAGES
	bf_write *pBitBuf = NULL;
#endif
	cell_t players[] = {client};

	if (dest == HUD_PRINTTALK)
	{
		const char *chat_saytext = g_pGameConf->GetKeyValue("ChatSayText");

		/* Use SayText user message instead */
		if (chat_saytext != NULL && strcmp(chat_saytext, "yes") == 0)
		{
			char buffer[253];
			ke::SafeSprintf(buffer, sizeof(buffer), "%s\1\n", msg);

#if SOURCE_ENGINE == SE_CSGO || SOURCE_ENGINE == SE_BLADE || SOURCE_ENGINE == SE_MCV
			CCSUsrMsg_SayText *pMsg;
			if ((pMsg = (CCSUsrMsg_SayText *)g_UserMsgs.StartProtobufMessage(m_SayTextMsg, players, 1, USERMSG_RELIABLE)) == NULL)
			{
				return false;
			}

			pMsg->set_ent_idx(0);
			pMsg->set_text(buffer);
			pMsg->set_chat(false);
#else
			if ((pBitBuf = g_UserMsgs.StartBitBufMessage(m_SayTextMsg, players, 1, USERMSG_RELIABLE)) == NULL)
			{
				return false;
			}

			pBitBuf->WriteByte(0);
			pBitBuf->WriteString(buffer);
			pBitBuf->WriteByte(1);
#endif

			g_UserMsgs.EndMessage();

			return true;
		}
	}

#if SOURCE_ENGINE == SE_CSGO || SOURCE_ENGINE == SE_BLADE || SOURCE_ENGINE == SE_MCV
	CCSUsrMsg_TextMsg *pMsg;
	if ((pMsg = (CCSUsrMsg_TextMsg *)g_UserMsgs.StartProtobufMessage(m_MsgTextMsg, players, 1, USERMSG_RELIABLE)) == NULL)
	{
		return false;
	}

	// Client tries to read all 5 'params' and will crash if less
	pMsg->set_msg_dst(dest);
	pMsg->add_params(msg);
	pMsg->add_params("");
	pMsg->add_params("");
	pMsg->add_params("");
	pMsg->add_params("");