// This class handles MySQL communication using MySql.Data.MySqlClient; using Newtonsoft.Json; using System; public class DatabaseController { public string DatabaseConnectionString; // MySQL connection string public MySqlConnection DatabaseConnection; public bool DatabaseStatus; public int SendToMySql(string RawTCPFrame, bool CheckConnection = false) { // Main function to send data to mysql if (CheckConnection) { RawTCPFrame = "{\"type\": \"-1\"}"; } dynamic TCPFrame = JsonConvert.DeserializeObject(RawTCPFrame); // Deserialize raw data string TCPFrameType = TCPFrame.type; string TCPFrameTimestamp = TCPFrame.timestamp; string TCPFrameInstance = TCPFrame.instance; string TCPFramePayload; string SQLQueryTxt; int ReturnValue = 1; // Some frames may come without timestamp, use database currrent timestampe then if (TCPFrameTimestamp != null) { TCPFrameTimestamp = "'" + TCPFrameTimestamp + "'"; } else { TCPFrameTimestamp = "CURRENT_TIMESTAMP()"; } // Modify specific types if (TCPFrameType == "1") { TCPFrame.payload["v_win"] = "v" + Globals.VersionPerun; // Inject app version information // Pull DCS hook version Globals.VersionDCSHook = TCPFrame.payload.v_dcs_hook; } // Specific SQL per each frame type if (TCPFrameType == "50") { // Add entry to chat log SQLQueryTxt = "INSERT INTO `pe_DataPlayers` (`pe_DataPlayers_ucid`) SELECT '" + TCPFrame.payload.ucid + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataPlayers` where `pe_DataPlayers_ucid` = '" + TCPFrame.payload.ucid + "' );"; SQLQueryTxt += "UPDATE `pe_DataPlayers` SET `pe_DataPlayers_updated` = " + TCPFrameTimestamp + ",`pe_DataPlayers_lastname`=@PAR_payload_player WHERE `pe_DataPlayers_ucid`='" + TCPFrame.payload.ucid + "' ;"; SQLQueryTxt += "INSERT INTO `pe_DataMissionHashes` (`pe_DataMissionHashes_hash`,`pe_DataMissionHashes_instance`) SELECT '" + TCPFrame.payload.missionhash + "','" + TCPFrameInstance + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataMissionHashes` where `pe_DataMissionHashes_hash` ='" + TCPFrame.payload.missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + ");"; SQLQueryTxt += "UPDATE `pe_DataMissionHashes` SET `pe_DataMissionHashes_datetime` = " + TCPFrameTimestamp + " WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + " ;"; SQLQueryTxt += "INSERT INTO `pe_LogChat` (`pe_LogChat_id`,`pe_LogChat_datetime`, `pe_LogChat_playerid`, `pe_LogChat_msg`, `pe_LogChat_all`,`pe_LogChat_missionhash_id`) VALUES (NULL,'" + TCPFrame.payload.datetime + "', (SELECT `pe_DataPlayers_id` from `pe_DataPlayers` WHERE `pe_DataPlayers_ucid` = '" + TCPFrame.payload.ucid + "'), @PAR_payload_msg, '" + TCPFrame.payload.all + "',(SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.missionhash + "'));"; } else if (TCPFrameType == "51") { // Add entry to event log SQLQueryTxt = "INSERT INTO `pe_DataMissionHashes` (`pe_DataMissionHashes_hash`,`pe_DataMissionHashes_instance`) SELECT '" + TCPFrame.payload.log_missionhash + "','" + TCPFrameInstance + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataMissionHashes` where `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.log_missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + ");"; SQLQueryTxt += "UPDATE `pe_DataMissionHashes` SET `pe_DataMissionHashes_datetime` = " + TCPFrameTimestamp + " WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.log_missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + ";"; SQLQueryTxt += "INSERT INTO `pe_LogEvent` (`pe_LogEvent_arg1`,`pe_LogEvent_arg2`,`pe_LogEvent_id`, `pe_LogEvent_datetime`, `pe_LogEvent_type`, `pe_LogEvent_content`,`pe_LogEvent_missionhash_id`) VALUES ('" + TCPFrame.payload.log_arg_1 + "','" + TCPFrame.payload.log_arg_2 + "', NULL, '" + TCPFrame.payload.log_datetime + "', '" + TCPFrame.payload.log_type + "', @PAR_log_content, (SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.log_missionhash + "'));"; } else if (TCPFrameType == "52") { // Update user stats SQLQueryTxt = "INSERT INTO `pe_DataMissionHashes` (`pe_DataMissionHashes_hash`,`pe_DataMissionHashes_instance`) SELECT '" + TCPFrame.payload.stat_missionhash + "','" + TCPFrameInstance + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataMissionHashes` where `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + ");"; SQLQueryTxt += "UPDATE `pe_DataMissionHashes` SET `pe_DataMissionHashes_datetime` = " + TCPFrameTimestamp + " WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "' AND `pe_DataMissionHashes_instance`=" + TCPFrameInstance + " ;"; SQLQueryTxt += "INSERT INTO `pe_DataPlayers` (`pe_DataPlayers_ucid`) SELECT '" + TCPFrame.payload.stat_ucid + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataPlayers` where `pe_DataPlayers_ucid` = '" + TCPFrame.payload.stat_ucid + "');"; SQLQueryTxt += "UPDATE `pe_DataPlayers` SET `pe_DataPlayers_updated`=" + TCPFrameTimestamp + " WHERE `pe_DataPlayers_ucid`='" + TCPFrame.payload.stat_ucid + "';"; SQLQueryTxt += "INSERT INTO `pe_DataTypes` (`pe_DataTypes_name`) SELECT '" + TCPFrame.payload.stat_data_type + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataTypes` where `pe_DataTypes_name` = '" + TCPFrame.payload.stat_data_type + "');"; SQLQueryTxt += "INSERT INTO `pe_LogStats` (`pe_LogStats_playerid`,`pe_LogStats_missionhash_id`,`pe_LogStats_typeid`) SELECT (SELECT `pe_DataPlayers_id` from `pe_DataPlayers` WHERE `pe_DataPlayers_ucid` = '" + TCPFrame.payload.stat_ucid + "'), (SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "'), (SELECT pe_DataTypes_id FROM `pe_DataTypes` where `pe_DataTypes_name` = '" + TCPFrame.payload.stat_data_type + "') FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_LogStats` WHERE `pe_LogStats_missionhash_id`=(SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "') AND `pe_LogStats_playerid` = (SELECT `pe_DataPlayers_id` from `pe_DataPlayers` WHERE `pe_DataPlayers_ucid` = '" + TCPFrame.payload.stat_ucid + "') AND `pe_LogStats_typeid`= (SELECT pe_DataTypes_id FROM `pe_DataTypes` where `pe_DataTypes_name` = '" + TCPFrame.payload.stat_data_type + "'));"; SQLQueryTxt += "UPDATE `pe_LogStats` SET `ps_time`=" + TCPFrame.payload.stat_data_perun.ps_time + ",`pe_LogStats_seat`=" + TCPFrame.payload.stat_data_subslot + ",`pe_LogStats_masterslot`=" + TCPFrame.payload.stat_data_masterslot + ",`ps_kills_fortification`=" + TCPFrame.payload.stat_data_perun.ps_kills_fortification + ",`ps_other_landings`=" + TCPFrame.payload.stat_data_perun.ps_other_landings + ",`ps_other_takeoffs`=" + TCPFrame.payload.stat_data_perun.ps_other_takeoffs + ",`ps_pvp`=" + TCPFrame.payload.stat_data_perun.ps_pvp + ",`ps_deaths`=" + TCPFrame.payload.stat_data_perun.ps_deaths + ",`ps_ejections`=" + TCPFrame.payload.stat_data_perun.ps_ejections + ",`ps_crashes`=" + TCPFrame.payload.stat_data_perun.ps_crashes + ",`ps_teamkills`=" + TCPFrame.payload.stat_data_perun.ps_teamkills + ",`ps_kills_planes`=" + TCPFrame.payload.stat_data_perun.ps_kills_planes + ",`ps_kills_helicopters`=" + TCPFrame.payload.stat_data_perun.ps_kills_helicopters + ",`ps_kills_air_defense`=" + TCPFrame.payload.stat_data_perun.ps_kills_air_defense + ",`ps_kills_armor`=" + TCPFrame.payload.stat_data_perun.ps_kills_armor + ",`ps_kills_unarmed`=" + TCPFrame.payload.stat_data_perun.ps_kills_unarmed + ",`ps_kills_infantry`=" + TCPFrame.payload.stat_data_perun.ps_kills_infantry + ",`ps_kills_ships`=" + TCPFrame.payload.stat_data_perun.ps_kills_ships + ",`ps_kills_other`=" + TCPFrame.payload.stat_data_perun.ps_kills_other + ",`ps_airfield_takeoffs`=" + TCPFrame.payload.stat_data_perun.ps_airfield_takeoffs + ",`ps_airfield_landings`=" + TCPFrame.payload.stat_data_perun.ps_airfield_landings + ",`ps_ship_takeoffs`=" + TCPFrame.payload.stat_data_perun.ps_ship_takeoffs + ",`ps_ship_landings`=" + TCPFrame.payload.stat_data_perun.ps_ship_landings + ",`ps_farp_takeoffs`=" + TCPFrame.payload.stat_data_perun.ps_farp_takeoffs + ",`ps_farp_landings`=" + TCPFrame.payload.stat_data_perun.ps_farp_landings + ", `pe_LogStats_datetime`='" + TCPFrame.payload.stat_datetime + "',`pe_LogStats_playerid` = (SELECT `pe_DataPlayers_id` from `pe_DataPlayers` WHERE `pe_DataPlayers_ucid` = '" + TCPFrame.payload.stat_ucid + "'),`pe_LogStats_missionhash_id`=(SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "') WHERE `pe_LogStats_missionhash_id`=(SELECT `pe_DataMissionHashes_id` FROM `pe_DataMissionHashes` WHERE `pe_DataMissionHashes_hash` = '" + TCPFrame.payload.stat_missionhash + "') AND `pe_LogStats_playerid` = (SELECT `pe_DataPlayers_id` from `pe_DataPlayers` WHERE `pe_DataPlayers_ucid` = '" + TCPFrame.payload.stat_ucid + "') AND `pe_LogStats_typeid`=(SELECT pe_DataTypes_id FROM `pe_DataTypes` where `pe_DataTypes_name` = '" + TCPFrame.payload.stat_data_type + "');"; } else if (TCPFrameType == "53") { // User logged in to DCS server SQLQueryTxt = "INSERT INTO `pe_DataPlayers` (`pe_DataPlayers_ucid`) SELECT '" + TCPFrame.payload.login_ucid + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataPlayers` where pe_DataPlayers_ucid='" + TCPFrame.payload.login_ucid + "');"; SQLQueryTxt += "UPDATE `pe_DataPlayers` SET pe_DataPlayers_lastip='" + TCPFrame.payload.login_ipaddr + "', pe_DataPlayers_lastname=@PAR_login_name,pe_DataPlayers_updated='" + TCPFrame.payload.login_datetime + "' WHERE `pe_DataPlayers_ucid`= '" + TCPFrame.payload.login_ucid + "';"; SQLQueryTxt += "INSERT INTO `pe_LogLogins` (`pe_LogLogins_datetime`, `pe_LogLogins_playerid`, `pe_LogLogins_name`, `pe_LogLogins_ip`,`pe_LogLogins_instance`) VALUES ('" + TCPFrame.payload.login_datetime + "', (SELECT pe_DataPlayers_id from pe_DataPlayers WHERE pe_DataPlayers_ucid = '" + TCPFrame.payload.login_ucid + "'), @PAR_login_name, '" + TCPFrame.payload.login_ipaddr + "','" + TCPFrameInstance + "');"; } else if (TCPFrameType == "-1") { // Keep alive message SQLQueryTxt = "SELECT `pe_Config_payload` FROM `pe_Config` WHERE `pe_Config_id` = 1;"; } else { // General definition used for 1-10 type packets SQLQueryTxt = "INSERT INTO `pe_DataRaw` (`pe_dataraw_type`,`pe_dataraw_instance`) SELECT '" + TCPFrameType + "','" + TCPFrameInstance + "' FROM DUAL WHERE NOT EXISTS (SELECT * FROM `pe_DataRaw` WHERE `pe_dataraw_type` = '" + TCPFrameType + "' AND `pe_dataraw_instance` = " + TCPFrameInstance + ");"; SQLQueryTxt += "UPDATE `pe_DataRaw` SET `pe_dataraw_payload` = JSON_QUOTE(@PAR_TCPFramePayload), `pe_dataraw_updated`=" + TCPFrameTimestamp + " WHERE `pe_dataraw_type`=" + TCPFrameType + " AND `pe_dataraw_instance` = " + TCPFrameInstance + ";"; } // Connect to mysql and execute sql try { DatabaseConnection = new MySqlConnection(DatabaseConnectionString); try { Console.WriteLine("Sending data to MySQL - Begin"); DatabaseConnection.Open(); DatabaseStatus = true; MySqlCommand DatabaseCommand = new MySqlCommand(SQLQueryTxt, DatabaseConnection); // Add parameters - prevent SQL injection if (TCPFrameType == "50") { DatabaseCommand.Parameters.AddWithValue("@PAR_payload_player", TCPFrame.payload.player); DatabaseCommand.Parameters.AddWithValue("@PAR_payload_msg", TCPFrame.payload.msg); } else if (TCPFrameType == "51") { DatabaseCommand.Parameters.AddWithValue("@PAR_log_content", TCPFrame.payload.log_content); } else if (TCPFrameType == "53") { DatabaseCommand.Parameters.AddWithValue("@PAR_login_name", TCPFrame.payload.login_name); } else { TCPFramePayload = JsonConvert.SerializeObject(TCPFrame.payload); // Deserialize payload DatabaseCommand.Parameters.AddWithValue("@PAR_TCPFramePayload", TCPFramePayload); } // End of add parameters MySqlDataReader DatabaseReader = DatabaseCommand.ExecuteReader(); if (DatabaseReader.HasRows) { while (DatabaseReader.Read()) { if (TCPFrameType == "-1") { Globals.VersionDatabase= DatabaseReader.GetString(0); } } } else { // Do nothing } DatabaseReader.Close(); switch (Int32.Parse(TCPFrameType)) { case 1: PerunHelper.AddLog(ref Globals.AppLogHistory, "Connected players: " + TCPFrame.payload["c_players"], 1,0,"1"); break; case 2: PerunHelper.AddLog(ref Globals.AppLogHistory, "Mission: \"" + TCPFrame.payload["mission"]["name"]+"\""+ ", time:" + TCPFrame.payload["mission"]["modeltime"], 1, 0, "2"); break; case 3: PerunHelper.AddLog(ref Globals.AppLogHistory, "Slots data updated", 1, 0, "3"); break; case 50: PerunHelper.AddLog(ref Globals.AppLogHistory, "Player's \""+ TCPFrame.payload.player + "\" chat message saved", 1, 0, "50"); break; case 51: PerunHelper.AddLog(ref Globals.AppLogHistory, "Game event: \""+ TCPFrame.payload.log_content +"\"", 1, 0, "51"); break; case 52: PerunHelper.AddLog(ref Globals.AppLogHistory, "Player's \""+ TCPFrame.payload.stat_name + "\" stats saved", 1, 0, "52"); break; case 53: PerunHelper.AddLog(ref Globals.AppLogHistory, "Player \""+ TCPFrame.payload.login_name + "\" logged in", 1, 0, "53"); break; case 100: PerunHelper.AddLog(ref Globals.AppLogHistory, "SRS data send", 1,0,"100"); break; case 101: PerunHelper.AddLog(ref Globals.AppLogHistory, "LotATC data send", 1,0,"101"); break; case -1: break; default: PerunHelper.AddLog(ref Globals.AppLogHistory, "Data send", 1,0, TCPFrameType); break; } } catch (ArgumentException a_ex) { // General exception found Console.WriteLine(a_ex.ToString()); PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - error: " + a_ex.Message,1,1, TCPFrameType); Globals.ErrorsGame++; DatabaseStatus = false; ReturnValue = 0; } catch (MySqlException m_ex) { // MySQL exception found switch (m_ex.Number) { case 1042: // Unable to connect to any of the specified MySQL hosts (Check Server,Port) PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - unable to connect, error: " + m_ex.Message,1,1, TCPFrameType); DatabaseStatus = false; ReturnValue = 0; break; case 0: // Access denied (Check DB name,username,password) PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - access denied, error: " + m_ex.Message,1,1, TCPFrameType); DatabaseStatus = false; ReturnValue = 0; break; case 1064: // Incorrect query PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - query: " + SQLQueryTxt, 1, 1, TCPFrameType); PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - error: " + m_ex.Message, 1, 1, TCPFrameType); DatabaseStatus = true; // True as connection is not broken ReturnValue = 1; // Return a value to remove this query from quae break; default: PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - error id: " + m_ex.Number,1,1, TCPFrameType); PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - query: " + SQLQueryTxt, 1, 1, TCPFrameType); PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - error: " + m_ex.Message,1,1, TCPFrameType); DatabaseStatus = false; ReturnValue = 0; break; } Globals.ErrorsGame++; } DatabaseConnection.Close(); Console.WriteLine("Sending data to MySQL - Done"); } catch (ArgumentException x_ex) { PerunHelper.AddLog(ref Globals.AppLogHistory, "ERROR MySQL - unable to connect, error: " + x_ex.Message,1,1, TCPFrameType); ReturnValue = 0; Globals.ErrorsGame++; } return ReturnValue; } }