mirror of https://github.com/cppla/ServerStatus
560 lines
24 KiB
C++
560 lines
24 KiB
C++
#define __STDC_FORMAT_MACROS
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#include <inttypes.h>
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#include <time.h>
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#include <detect.h>
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#include <system.h>
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#include <argparse.h>
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#include <json.h>
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#include "server.h"
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#include "main.h"
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#if defined(CONF_FAMILY_UNIX)
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#include <signal.h>
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#endif
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#ifndef PRId64
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#define PRId64 "I64d"
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#endif
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static volatile int gs_Running = 1;
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static volatile int gs_ReloadConfig = 0;
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static void ExitFunc(int Signal)
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{
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printf("[EXIT] Caught signal %d\n", Signal);
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gs_Running = 0;
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}
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static void ReloadFunc(int Signal)
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{
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printf("[RELOAD] Caught signal %d\n", Signal);
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gs_ReloadConfig = 1;
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}
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CConfig::CConfig()
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{
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// Initialize to default values
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m_Verbose = false; // -v, --verbose
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str_copy(m_aConfigFile, "config.json", sizeof(m_aConfigFile)); // -c, --config
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str_copy(m_aWebDir, "../web/", sizeof(m_aJSONFile)); // -d, --web-dir
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str_copy(m_aTemplateFile, "template.html", sizeof(m_aTemplateFile));
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str_copy(m_aJSONFile, "json/stats.json", sizeof(m_aJSONFile));
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str_copy(m_aBindAddr, "", sizeof(m_aBindAddr)); // -b, --bind
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m_Port = 35601; // -p, --port
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}
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CMain::CMain(CConfig Config) : m_Config(Config)
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{
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mem_zero(m_aClients, sizeof(m_aClients));
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for(int i = 0; i < NET_MAX_CLIENTS; i++)
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m_aClients[i].m_ClientNetID = -1;
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}
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CMain::CClient *CMain::ClientNet(int ClientNetID)
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{
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if(ClientNetID < 0 || ClientNetID >= NET_MAX_CLIENTS)
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return 0;
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for(int i = 0; i < NET_MAX_CLIENTS; i++)
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{
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if(Client(i)->m_ClientNetID == ClientNetID)
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return Client(i);
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}
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return 0;
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}
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int CMain::ClientNetToClient(int ClientNetID)
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{
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if(ClientNetID < 0 || ClientNetID >= NET_MAX_CLIENTS)
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return -1;
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for(int i = 0; i < NET_MAX_CLIENTS; i++)
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{
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if(Client(i)->m_ClientNetID == ClientNetID)
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return i;
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}
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return -1;
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}
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void CMain::OnNewClient(int ClientNetID, int ClientID)
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{
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dbg_msg("main", "OnNewClient(ncid=%d, cid=%d)", ClientNetID, ClientID);
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Client(ClientID)->m_ClientNetID = ClientNetID;
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Client(ClientID)->m_ClientNetType = m_Server.Network()->ClientAddr(ClientNetID)->type;
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Client(ClientID)->m_TimeConnected = time_get();
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Client(ClientID)->m_Connected = true;
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if(Client(ClientID)->m_ClientNetType == NETTYPE_IPV4)
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Client(ClientID)->m_Stats.m_Online4 = true;
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else if(Client(ClientID)->m_ClientNetType == NETTYPE_IPV6)
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Client(ClientID)->m_Stats.m_Online6 = true;
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}
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void CMain::OnDelClient(int ClientNetID)
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{
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int ClientID = ClientNetToClient(ClientNetID);
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dbg_msg("main", "OnDelClient(ncid=%d, cid=%d)", ClientNetID, ClientID);
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if(ClientID >= 0 && ClientID < NET_MAX_CLIENTS)
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{
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Client(ClientID)->m_Connected = false;
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Client(ClientID)->m_ClientNetID = -1;
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Client(ClientID)->m_ClientNetType = NETTYPE_INVALID;
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mem_zero(&Client(ClientID)->m_Stats, sizeof(CClient::CStats));
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}
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}
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int CMain::HandleMessage(int ClientNetID, char *pMessage)
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{
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CClient *pClient = ClientNet(ClientNetID);
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if(!pClient)
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return true;
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if(str_comp_num(pMessage, "update", sizeof("update")-1) == 0)
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{
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char *pData = str_skip_whitespaces(&pMessage[sizeof("update")-1]);
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// parse json data
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json_settings JsonSettings;
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mem_zero(&JsonSettings, sizeof(JsonSettings));
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char aError[256];
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json_value *pJsonData = json_parse_ex(&JsonSettings, pData, strlen(pData), aError);
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if(!pJsonData)
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{
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dbg_msg("main", "JSON Error: %s", aError);
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if(pClient->m_Stats.m_Pong)
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m_Server.Network()->Send(ClientNetID, "1");
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return 1;
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}
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// extract data
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const json_value &rStart = (*pJsonData);
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if(rStart["uptime"].type)
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pClient->m_Stats.m_Uptime = rStart["uptime"].u.integer;
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if(rStart["load_1"].type)
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pClient->m_Stats.m_Load_1 = rStart["load_1"].u.dbl;
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if(rStart["load_5"].type)
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pClient->m_Stats.m_Load_5 = rStart["load_5"].u.dbl;
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if(rStart["load_15"].type)
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pClient->m_Stats.m_Load_15 = rStart["load_15"].u.dbl;
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if(rStart["ping_10010"].type)
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pClient->m_Stats.m_ping_10010 = rStart["ping_10010"].u.dbl;
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if(rStart["ping_189"].type)
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pClient->m_Stats.m_ping_189 = rStart["ping_189"].u.dbl;
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if(rStart["ping_10086"].type)
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pClient->m_Stats.m_ping_10086 = rStart["ping_10086"].u.dbl;
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if(rStart["time_10010"].type)
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pClient->m_Stats.m_time_10010 = rStart["time_10010"].u.integer;
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if(rStart["time_189"].type)
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pClient->m_Stats.m_time_189 = rStart["time_189"].u.integer;
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if(rStart["time_10086"].type)
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pClient->m_Stats.m_time_10086 = rStart["time_10086"].u.integer;
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if(rStart["tcp"].type)
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pClient->m_Stats.m_tcpCount = rStart["tcp"].u.integer;
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if(rStart["udp"].type)
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pClient->m_Stats.m_udpCount = rStart["udp"].u.integer;
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if(rStart["process"].type)
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pClient->m_Stats.m_processCount = rStart["process"].u.integer;
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if(rStart["thread"].type)
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pClient->m_Stats.m_threadCount = rStart["thread"].u.integer;
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if(rStart["network_rx"].type)
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pClient->m_Stats.m_NetworkRx = rStart["network_rx"].u.integer;
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if(rStart["network_tx"].type)
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pClient->m_Stats.m_NetworkTx = rStart["network_tx"].u.integer;
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if(rStart["network_in"].type)
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pClient->m_Stats.m_NetworkIN = rStart["network_in"].u.integer;
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if(rStart["network_out"].type)
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pClient->m_Stats.m_NetworkOUT = rStart["network_out"].u.integer;
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if(rStart["memory_total"].type)
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pClient->m_Stats.m_MemTotal = rStart["memory_total"].u.integer;
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if(rStart["memory_used"].type)
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pClient->m_Stats.m_MemUsed = rStart["memory_used"].u.integer;
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if(rStart["swap_total"].type)
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pClient->m_Stats.m_SwapTotal = rStart["swap_total"].u.integer;
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if(rStart["swap_used"].type)
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pClient->m_Stats.m_SwapUsed = rStart["swap_used"].u.integer;
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if(rStart["hdd_total"].type)
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pClient->m_Stats.m_HDDTotal = rStart["hdd_total"].u.integer;
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if(rStart["hdd_used"].type)
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pClient->m_Stats.m_HDDUsed = rStart["hdd_used"].u.integer;
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if(rStart["cpu"].type)
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pClient->m_Stats.m_CPU = rStart["cpu"].u.dbl;
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if(rStart["online4"].type && pClient->m_ClientNetType == NETTYPE_IPV6)
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pClient->m_Stats.m_Online4 = rStart["online4"].u.boolean;
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if(rStart["online6"].type && pClient->m_ClientNetType == NETTYPE_IPV4)
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pClient->m_Stats.m_Online6 = rStart["online6"].u.boolean;
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if(rStart["custom"].type == json_string)
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str_copy(pClient->m_Stats.m_aCustom, rStart["custom"].u.string.ptr, sizeof(pClient->m_Stats.m_aCustom));
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if(m_Config.m_Verbose)
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{
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if(rStart["online4"].type)
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dbg_msg("main", "Online4: %s\nUptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\n",
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rStart["online4"].u.boolean ? "true" : "false",
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pClient->m_Stats.m_Uptime,
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pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU);
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else if(rStart["online6"].type)
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dbg_msg("main", "Online6: %s\nUptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\n",
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rStart["online6"].u.boolean ? "true" : "false",
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pClient->m_Stats.m_Uptime,
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pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU);
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else
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dbg_msg("main", "Uptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\n",
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pClient->m_Stats.m_Uptime,
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pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU);
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}
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// clean up
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json_value_free(pJsonData);
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if(pClient->m_Stats.m_Pong)
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m_Server.Network()->Send(ClientNetID, "0");
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return 0;
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}
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else if(str_comp_num(pMessage, "pong", sizeof("pong")-1) == 0)
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{
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char *pData = str_skip_whitespaces(&pMessage[sizeof("pong")-1]);
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if(!str_comp(pData, "0") || !str_comp(pData, "off"))
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pClient->m_Stats.m_Pong = false;
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else if(!str_comp(pData, "1") || !str_comp(pData, "on"))
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pClient->m_Stats.m_Pong = true;
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return 0;
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}
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if(pClient->m_Stats.m_Pong)
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m_Server.Network()->Send(ClientNetID, "1");
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return 1;
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}
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void CMain::JSONUpdateThread(void *pUser)
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{
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CJSONUpdateThreadData *m_pJSONUpdateThreadData = (CJSONUpdateThreadData *)pUser;
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CClient *pClients = m_pJSONUpdateThreadData->pClients;
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CConfig *pConfig = m_pJSONUpdateThreadData->pConfig;
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while(gs_Running)
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{
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char aFileBuf[2048*NET_MAX_CLIENTS];
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char *pBuf = aFileBuf;
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str_format(pBuf, sizeof(aFileBuf), "{\n\"servers\": [\n");
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pBuf += strlen(pBuf);
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for(int i = 0; i < NET_MAX_CLIENTS; i++)
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{
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if(!pClients[i].m_Active || pClients[i].m_Disabled)
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continue;
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if(pClients[i].m_Connected)
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{
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// Uptime
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char aUptime[16];
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int Days = pClients[i].m_Stats.m_Uptime/60.0/60.0/24.0;
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if(Days > 0)
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{
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if(Days > 1)
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str_format(aUptime, sizeof(aUptime), "%d 天", Days);
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else
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str_format(aUptime, sizeof(aUptime), "%d 天", Days);
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}
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else
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str_format(aUptime, sizeof(aUptime), "%02d:%02d:%02d", (int)(pClients[i].m_Stats.m_Uptime/60.0/60.0), (int)((pClients[i].m_Stats.m_Uptime/60)%60), (int)((pClients[i].m_Stats.m_Uptime)%60));
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// track month network traffic, diff: 2021-10-01 00:05, 5minutes
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// last_network_in/out is last record flag.
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time_t currentStamp = (long long)time(/*ago*/0);
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if(0 == pClients[i].m_LastNetworkIN || (0 != pClients[i].m_Stats.m_NetworkIN && pClients[i].m_LastNetworkIN > pClients[i].m_Stats.m_NetworkIN) || (localtime(¤tStamp)->tm_mday == pClients[i].m_aMonthStart && localtime(¤tStamp)->tm_hour == 0 && localtime(¤tStamp)->tm_min < 5))
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{
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pClients[i].m_LastNetworkIN = pClients[i].m_Stats.m_NetworkIN;
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pClients[i].m_LastNetworkOUT = pClients[i].m_Stats.m_NetworkOUT;
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}
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str_format(pBuf, sizeof(aFileBuf) - (pBuf - aFileBuf),
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"{ \"name\": \"%s\",\"type\": \"%s\",\"host\": \"%s\",\"location\": \"%s\",\"online4\": %s, \"online6\": %s, \"uptime\": \"%s\",\"load_1\": %.2f, \"load_5\": %.2f, \"load_15\": %.2f,\"ping_10010\": %.2f, \"ping_189\": %.2f, \"ping_10086\": %.2f,\"time_10010\": %" PRId64 ", \"time_189\": %" PRId64 ", \"time_10086\": %" PRId64 ", \"tcp_count\": %" PRId64 ", \"udp_count\": %" PRId64 ", \"process_count\": %" PRId64 ", \"thread_count\": %" PRId64 ", \"network_rx\": %" PRId64 ", \"network_tx\": %" PRId64 ", \"network_in\": %" PRId64 ", \"network_out\": %" PRId64 ", \"cpu\": %d, \"memory_total\": %" PRId64 ", \"memory_used\": %" PRId64 ", \"swap_total\": %" PRId64 ", \"swap_used\": %" PRId64 ", \"hdd_total\": %" PRId64 ", \"hdd_used\": %" PRId64 ", \"last_network_in\": %" PRId64 ", \"last_network_out\": %" PRId64 ",\"custom\": \"%s\" },\n",
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pClients[i].m_aName,pClients[i].m_aType,pClients[i].m_aHost,pClients[i].m_aLocation,
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pClients[i].m_Stats.m_Online4 ? "true" : "false",pClients[i].m_Stats.m_Online6 ? "true" : "false",
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aUptime, pClients[i].m_Stats.m_Load_1, pClients[i].m_Stats.m_Load_5, pClients[i].m_Stats.m_Load_15, pClients[i].m_Stats.m_ping_10010, pClients[i].m_Stats.m_ping_189, pClients[i].m_Stats.m_ping_10086,
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pClients[i].m_Stats.m_time_10010, pClients[i].m_Stats.m_time_189, pClients[i].m_Stats.m_time_10086,pClients[i].m_Stats.m_tcpCount,pClients[i].m_Stats.m_udpCount,pClients[i].m_Stats.m_processCount,pClients[i].m_Stats.m_threadCount,
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pClients[i].m_Stats.m_NetworkRx, pClients[i].m_Stats.m_NetworkTx, pClients[i].m_Stats.m_NetworkIN, pClients[i].m_Stats.m_NetworkOUT, (int)pClients[i].m_Stats.m_CPU, pClients[i].m_Stats.m_MemTotal, pClients[i].m_Stats.m_MemUsed,
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pClients[i].m_Stats.m_SwapTotal, pClients[i].m_Stats.m_SwapUsed, pClients[i].m_Stats.m_HDDTotal, pClients[i].m_Stats.m_HDDUsed,
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pClients[i].m_Stats.m_NetworkIN == 0 || pClients[i].m_LastNetworkIN == 0 ? pClients[i].m_Stats.m_NetworkIN : pClients[i].m_LastNetworkIN,
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pClients[i].m_Stats.m_NetworkOUT == 0 || pClients[i].m_LastNetworkOUT == 0 ? pClients[i].m_Stats.m_NetworkOUT : pClients[i].m_LastNetworkOUT,
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pClients[i].m_Stats.m_aCustom);
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pBuf += strlen(pBuf);
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}
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else
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{
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// sava network traffic record to json when close client
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// last_network_in == last network in record, last_network_out == last network out record
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str_format(pBuf, sizeof(aFileBuf) - (pBuf - aFileBuf), "{ \"name\": \"%s\", \"type\": \"%s\", \"host\": \"%s\", \"location\": \"%s\", \"online4\": false, \"online6\": false, \"last_network_in\": %" PRId64 ", \"last_network_out\": %" PRId64 " },\n",
|
||
pClients[i].m_aName, pClients[i].m_aType, pClients[i].m_aHost, pClients[i].m_aLocation, pClients[i].m_LastNetworkIN, pClients[i].m_LastNetworkOUT);
|
||
pBuf += strlen(pBuf);
|
||
}
|
||
}
|
||
if(!m_pJSONUpdateThreadData->m_ReloadRequired)
|
||
str_format(pBuf - 2, sizeof(aFileBuf) - (pBuf - aFileBuf), "\n],\n\"updated\": \"%lld\"\n}", (long long)time(/*ago*/0));
|
||
else
|
||
{
|
||
str_format(pBuf - 2, sizeof(aFileBuf) - (pBuf - aFileBuf), "\n],\n\"updated\": \"%lld\",\n\"reload\": true\n}", (long long)time(/*ago*/0));
|
||
m_pJSONUpdateThreadData->m_ReloadRequired--;
|
||
}
|
||
pBuf += strlen(pBuf);
|
||
|
||
char aJSONFileTmp[1024];
|
||
str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", pConfig->m_aJSONFile);
|
||
IOHANDLE File = io_open(aJSONFileTmp, IOFLAG_WRITE);
|
||
if(!File)
|
||
{
|
||
dbg_msg("main", "Couldn't open %s", aJSONFileTmp);
|
||
exit(1);
|
||
}
|
||
io_write(File, aFileBuf, (pBuf - aFileBuf));
|
||
io_flush(File);
|
||
io_close(File);
|
||
fs_rename(aJSONFileTmp, pConfig->m_aJSONFile);
|
||
thread_sleep(1000);
|
||
}
|
||
// support by: https://cpp.la. don't remove month traffic record, storage as "stats.json~", remark: 2021-10-18
|
||
// fs_remove(pConfig->m_aJSONFile);
|
||
char aJSONFileTmp[1024];
|
||
str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", pConfig->m_aJSONFile);
|
||
fs_rename(pConfig->m_aJSONFile, aJSONFileTmp);
|
||
}
|
||
|
||
int CMain::ReadConfig()
|
||
{
|
||
// read and parse config
|
||
IOHANDLE File = io_open(m_Config.m_aConfigFile, IOFLAG_READ);
|
||
if(!File)
|
||
{
|
||
dbg_msg("main", "Couldn't open %s", m_Config.m_aConfigFile);
|
||
return 1;
|
||
}
|
||
int FileSize = (int)io_length(File);
|
||
char *pFileData = (char *)mem_alloc(FileSize + 1, 1);
|
||
|
||
io_read(File, pFileData, FileSize);
|
||
pFileData[FileSize] = 0;
|
||
io_close(File);
|
||
|
||
// parse json data
|
||
json_settings JsonSettings;
|
||
mem_zero(&JsonSettings, sizeof(JsonSettings));
|
||
char aError[256];
|
||
json_value *pJsonData = json_parse_ex(&JsonSettings, pFileData, strlen(pFileData), aError);
|
||
if(!pJsonData)
|
||
{
|
||
dbg_msg("main", "JSON Error in file %s: %s", m_Config.m_aConfigFile, aError);
|
||
mem_free(pFileData);
|
||
return 1;
|
||
}
|
||
|
||
// reset clients
|
||
for(int i = 0; i < NET_MAX_CLIENTS; i++)
|
||
{
|
||
if(!Client(i)->m_Active || !Client(i)->m_Connected)
|
||
continue;
|
||
|
||
m_Server.Network()->Drop(Client(i)->m_ClientNetID, "Server reloading...");
|
||
}
|
||
mem_zero(m_aClients, sizeof(m_aClients));
|
||
for(int i = 0; i < NET_MAX_CLIENTS; i++)
|
||
m_aClients[i].m_ClientNetID = -1;
|
||
|
||
// extract data
|
||
int ID = 0;
|
||
const json_value &rStart = (*pJsonData)["servers"];
|
||
if(rStart.type == json_array)
|
||
{
|
||
for(unsigned i = 0; i < rStart.u.array.length; i++)
|
||
{
|
||
if(ID < 0 || ID >= NET_MAX_CLIENTS)
|
||
continue;
|
||
|
||
Client(ID)->m_Active = true;
|
||
Client(ID)->m_Disabled = rStart[i]["disabled"].u.boolean;
|
||
str_copy(Client(ID)->m_aName, rStart[i]["name"].u.string.ptr, sizeof(Client(ID)->m_aName));
|
||
str_copy(Client(ID)->m_aUsername, rStart[i]["username"].u.string.ptr, sizeof(Client(ID)->m_aUsername));
|
||
str_copy(Client(ID)->m_aType, rStart[i]["type"].u.string.ptr, sizeof(Client(ID)->m_aType));
|
||
str_copy(Client(ID)->m_aHost, rStart[i]["host"].u.string.ptr, sizeof(Client(ID)->m_aHost));
|
||
str_copy(Client(ID)->m_aLocation, rStart[i]["location"].u.string.ptr, sizeof(Client(ID)->m_aLocation));
|
||
str_copy(Client(ID)->m_aPassword, rStart[i]["password"].u.string.ptr, sizeof(Client(ID)->m_aPassword));
|
||
//if month start day > 28, diff: 3days(29,30,31)
|
||
Client(ID)->m_aMonthStart = rStart[i]["monthstart"].u.integer;
|
||
if(Client(ID)->m_aMonthStart > 28)
|
||
{
|
||
Client(ID)->m_aMonthStart = 28;
|
||
}
|
||
Client(ID)->m_LastNetworkIN = 0;
|
||
Client(ID)->m_LastNetworkOUT = 0;
|
||
|
||
if(m_Config.m_Verbose)
|
||
{
|
||
if(Client(ID)->m_Disabled)
|
||
dbg_msg("main", "[#%d: Name: \"%s\", Username: \"%s\", Type: \"%s\", Host: \"%s\", Location: \"%s\", Password: \"%s\", MonthStart: %\" PRId64 \"]",
|
||
ID, Client(ID)->m_aName, Client(ID)->m_aUsername, Client(ID)->m_aType, Client(ID)->m_aHost, Client(ID)->m_aLocation, Client(ID)->m_aPassword, Client(ID)->m_aMonthStart);
|
||
else
|
||
dbg_msg("main", "#%d: Name: \"%s\", Username: \"%s\", Type: \"%s\", Host: \"%s\", Location: \"%s\", Password: \"%s\", MonthStart: %\" PRId64 \"",
|
||
ID, Client(ID)->m_aName, Client(ID)->m_aUsername, Client(ID)->m_aType, Client(ID)->m_aHost, Client(ID)->m_aLocation, Client(ID)->m_aPassword, Client(ID)->m_aMonthStart);
|
||
|
||
}
|
||
ID++;
|
||
}
|
||
}
|
||
|
||
// if file exists, read last network traffic record，reset m_LastNetworkIN and m_LastNetworkOUT
|
||
// support by: https://cpp.la
|
||
IOHANDLE nFile = io_open(m_Config.m_aJSONFile, IOFLAG_READ);
|
||
if(!nFile)
|
||
{
|
||
char aJSONFileTmp[1024];
|
||
str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", m_Config.m_aJSONFile);
|
||
nFile = io_open(aJSONFileTmp, IOFLAG_READ);
|
||
}
|
||
if(nFile)
|
||
{
|
||
int nFileSize = (int)io_length(nFile);
|
||
char *pNFileData = (char *)mem_alloc(nFileSize + 1, 1);
|
||
|
||
io_read(nFile, pNFileData, nFileSize);
|
||
pNFileData[nFileSize] = 0;
|
||
io_close(nFile);
|
||
|
||
json_settings nJsonSettings;
|
||
mem_zero(&nJsonSettings, sizeof(nJsonSettings));
|
||
json_value *pNJsonData = json_parse_ex(&nJsonSettings, pNFileData, strlen(pNFileData), aError);
|
||
if(pNJsonData)
|
||
{
|
||
const json_value &rStart = (*pNJsonData)["servers"];
|
||
if(rStart.type == json_array)
|
||
{
|
||
int ID = 0;
|
||
for(unsigned i = 0; i < rStart.u.array.length; i++)
|
||
{
|
||
if(ID < 0 || ID >= NET_MAX_CLIENTS)
|
||
continue;
|
||
|
||
// check name and host for match , when ServerStatus reload month traffic.
|
||
if(strcmp(Client(ID)->m_aName, rStart[i]["name"].u.string.ptr)==0 && strcmp(Client(ID)->m_aHost, rStart[i]["host"].u.string.ptr)==0)
|
||
{
|
||
Client(ID)->m_LastNetworkIN = rStart[i]["last_network_in"].u.integer;
|
||
Client(ID)->m_LastNetworkOUT = rStart[i]["last_network_out"].u.integer;
|
||
}
|
||
|
||
ID++;
|
||
}
|
||
}
|
||
json_value_free(pNJsonData);
|
||
}
|
||
mem_free(pNFileData);
|
||
}
|
||
|
||
// clean up
|
||
json_value_free(pJsonData);
|
||
mem_free(pFileData);
|
||
|
||
// tell clients to reload the page
|
||
m_JSONUpdateThreadData.m_ReloadRequired = 2;
|
||
|
||
return 0;
|
||
}
|
||
|
||
int CMain::Run()
|
||
{
|
||
if(m_Server.Init(this, m_Config.m_aBindAddr, m_Config.m_Port))
|
||
return 1;
|
||
|
||
if(ReadConfig())
|
||
return 1;
|
||
|
||
// Start JSON Update Thread
|
||
m_JSONUpdateThreadData.m_ReloadRequired = 2;
|
||
m_JSONUpdateThreadData.pClients = m_aClients;
|
||
m_JSONUpdateThreadData.pConfig = &m_Config;
|
||
void *LoadThread = thread_create(JSONUpdateThread, &m_JSONUpdateThreadData);
|
||
//thread_detach(LoadThread);
|
||
|
||
while(gs_Running)
|
||
{
|
||
if(gs_ReloadConfig)
|
||
{
|
||
if(ReadConfig())
|
||
return 1;
|
||
m_Server.NetBan()->UnbanAll();
|
||
gs_ReloadConfig = 0;
|
||
}
|
||
|
||
m_Server.Update();
|
||
|
||
// wait for incomming data
|
||
net_socket_read_wait(*m_Server.Network()->Socket(), 10);
|
||
}
|
||
|
||
dbg_msg("server", "Closing.");
|
||
m_Server.Network()->Close();
|
||
thread_wait(LoadThread);
|
||
|
||
return 0;
|
||
}
|
||
|
||
int main(int argc, const char *argv[])
|
||
{
|
||
int RetVal;
|
||
dbg_logger_stdout();
|
||
|
||
#if defined(CONF_FAMILY_UNIX)
|
||
signal(SIGINT, ExitFunc);
|
||
signal(SIGTERM, ExitFunc);
|
||
signal(SIGQUIT, ExitFunc);
|
||
signal(SIGHUP, ReloadFunc);
|
||
#endif
|
||
|
||
char aUsage[128];
|
||
CConfig Config;
|
||
str_format(aUsage, sizeof(aUsage), "%s [options]", argv[0]);
|
||
const char *pConfigFile = 0;
|
||
const char *pWebDir = 0;
|
||
const char *pBindAddr = 0;
|
||
|
||
struct argparse_option aOptions[] = {
|
||
OPT_HELP(),
|
||
OPT_BOOLEAN('v', "verbose", &Config.m_Verbose, "Verbose output", 0),
|
||
OPT_STRING('c', "config", &pConfigFile, "Config file to use", 0),
|
||
OPT_STRING('d', "web-dir", &pWebDir, "Location of the web directory", 0),
|
||
OPT_STRING('b', "bind", &pBindAddr, "Bind to address", 0),
|
||
OPT_INTEGER('p', "port", &Config.m_Port, "Listen on port", 0),
|
||
OPT_END(),
|
||
};
|
||
struct argparse Argparse;
|
||
argparse_init(&Argparse, aOptions, aUsage, 0);
|
||
argc = argparse_parse(&Argparse, argc, argv);
|
||
|
||
if(pConfigFile)
|
||
str_copy(Config.m_aConfigFile, pConfigFile, sizeof(Config.m_aConfigFile));
|
||
if(pWebDir)
|
||
str_copy(Config.m_aWebDir, pWebDir, sizeof(Config.m_aWebDir));
|
||
if(pBindAddr)
|
||
str_copy(Config.m_aBindAddr, pBindAddr, sizeof(Config.m_aBindAddr));
|
||
|
||
if(Config.m_aWebDir[strlen(Config.m_aWebDir)-1] != '/')
|
||
str_append(Config.m_aWebDir, "/", sizeof(Config.m_aWebDir));
|
||
if(!fs_is_dir(Config.m_aWebDir))
|
||
{
|
||
dbg_msg("main", "ERROR: Can't find web directory: %s", Config.m_aWebDir);
|
||
return 1;
|
||
}
|
||
|
||
char aTmp[1024];
|
||
str_format(aTmp, sizeof(aTmp), "%s%s", Config.m_aWebDir, Config.m_aJSONFile);
|
||
str_copy(Config.m_aJSONFile, aTmp, sizeof(Config.m_aJSONFile));
|
||
|
||
CMain Main(Config);
|
||
RetVal = Main.Run();
|
||
|
||
return RetVal;
|
||
}
|