Method LoadMap

src/engine/server/server.cpp:2909–2999

}

int CServer::LoadMap(const char *pMapName)
{
	m_MapReload = false;
	m_SameMapReload = false;

	char aBuf[IO_MAX_PATH_LENGTH];
	str_format(aBuf, sizeof(aBuf), "maps/%s.map", pMapName);
	if(!str_valid_filename(fs_filename(aBuf)))
	{
		log_error("server", "The name '%s' cannot be used for maps because not all platforms support it", aBuf);
		return 0;
	}
	if(!GameServer()->OnMapChange(aBuf, sizeof(aBuf)))
	{
		return 0;
	}
	if(!GameServer()->Map()->Load(pMapName, Storage(), aBuf, IStorage::TYPE_ALL))
	{
		return 0;
	}

	// reinit snapshot ids
	m_IdPool.TimeoutIds();

	// get the crc of the map
	m_aCurrentMapSha256[MAP_TYPE_SIX] = GameServer()->Map()->Sha256();
	m_aCurrentMapCrc[MAP_TYPE_SIX] = GameServer()->Map()->Crc();
	char aBufMsg[256];
	char aSha256[SHA256_MAXSTRSIZE];
	sha256_str(m_aCurrentMapSha256[MAP_TYPE_SIX], aSha256, sizeof(aSha256));
	str_format(aBufMsg, sizeof(aBufMsg), "%s sha256 is %s", aBuf, aSha256);
	Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "server", aBufMsg);

	// load complete map into memory for download
	{
		free(m_apCurrentMapData[MAP_TYPE_SIX]);
		void *pData;
		Storage()->ReadFile(aBuf, IStorage::TYPE_ALL, &pData, &m_aCurrentMapSize[MAP_TYPE_SIX]);
		m_apCurrentMapData[MAP_TYPE_SIX] = (unsigned char *)pData;
	}

	if(Config()->m_SvMapsBaseUrl[0])
	{
		char aEscaped[256];
		str_format(aBuf, sizeof(aBuf), "%s_%s.map", pMapName, aSha256);
		EscapeUrl(aEscaped, aBuf);
		str_format(m_aMapDownloadUrl, sizeof(m_aMapDownloadUrl), "%s%s", Config()->m_SvMapsBaseUrl, aEscaped);
	}
	else
	{
		m_aMapDownloadUrl[0] = '\0';
	}

	// load sixup version of the map
	if(Config()->m_SvSixup)
	{
		str_format(aBuf, sizeof(aBuf), "maps7/%s.map", pMapName);
		void *pData;