Method OnClientPrintf

core/PlayerManager.cpp:877–914

}

void PlayerManager::OnClientPrintf(edict_t *pEdict, const char *szMsg)
{
	int client = IndexOfEdict(pEdict);

	CPlayer &player = m_Players[client];
	if (!player.IsConnected())
		RETURN_META(MRES_IGNORED);

	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(client));
	if (pNetChan == NULL)
		RETURN_META(MRES_IGNORED);

	size_t nMsgLen = strlen(szMsg);
#if SOURCE_ENGINE == SE_EPISODEONE || SOURCE_ENGINE == SE_DARKMESSIAH
	static const int nNumBitsWritten = 0;
#else
	int nNumBitsWritten = pNetChan->GetNumBitsWritten(false); // SVC_Print uses unreliable netchan
#endif

	// if the msg is bigger than allowed then just let it fail
	if (nMsgLen + 1 >= SVC_Print_BufferSize) // +1 for NETMSG_TYPE_BITS
		RETURN_META(MRES_IGNORED);

	// enqueue msgs if we'd overflow the SVC_Print buffer (+7 as ceil)
	if (!player.m_PrintfBuffer.empty() || (nNumBitsWritten + NETMSG_TYPE_BITS + 7) / 8 + nMsgLen >= SVC_Print_BufferSize)
	{
		// Don't send any more messages for this player until the buffer is empty.
		// Queue up a gameframe hook to empty the buffer (if we haven't already)
		if (player.m_PrintfBuffer.empty())
			g_SourceMod.AddFrameAction(PrintfBuffer_FrameAction, (void *)(uintptr_t)player.GetSerial());

		player.m_PrintfBuffer.push_back(szMsg);

		RETURN_META(MRES_SUPERCEDE);
	}

	RETURN_META(MRES_IGNORED);
}

void PlayerManager::OnPrintfFrameAction(unsigned int serial)
{