• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号

C++ PrintExceptionContinue函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中PrintExceptionContinue函数的典型用法代码示例。如果您正苦于以下问题:C++ PrintExceptionContinue函数的具体用法?C++ PrintExceptionContinue怎么用?C++ PrintExceptionContinue使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了PrintExceptionContinue函数的16个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: main

int main(int argc, char* argv[])
{
#ifdef WIN32
    util::WinCmdLineArgs winArgs;
    std::tie(argc, argv) = winArgs.get();
#endif
    SetupEnvironment();
    if (!SetupNetworking()) {
        fprintf(stderr, "Error: Initializing networking failed\n");
        exit(EXIT_FAILURE);
    }
    event_set_log_callback(&libevent_log_cb);

    try {
        int ret = AppInitRPC(argc, argv);
        if (ret != CONTINUE_EXECUTION)
            return ret;
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "AppInitRPC()");
        return EXIT_FAILURE;
    } catch (...) {
        PrintExceptionContinue(nullptr, "AppInitRPC()");
        return EXIT_FAILURE;
    }

    int ret = EXIT_FAILURE;
    try {
        ret = CommandLineRPC(argc, argv);
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "CommandLineRPC()");
    } catch (...) {
        PrintExceptionContinue(nullptr, "CommandLineRPC()");
    }
    return ret;
}
开发者ID:chaincoin,项目名称:chaincoin,代码行数:37,代码来源:chaincoin-cli.cpp


示例2: AppInit


//.........这里部分代码省略.........
            strUsage += "\n" + _("Usage:") + "\n" +
                  "  bitcoind [options]                     " + strprintf(_("Start %s Daemon"), _(PACKAGE_NAME)) + "\n";

            strUsage += "\n" + HelpMessage(HMM_BITCOIND);
        }

        fprintf(stdout, "%s", strUsage.c_str());
        return true;
    }

    try
    {
        if (!fs::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", GetArg("-datadir", "").c_str());
            return false;
        }
        try
        {
            ReadConfigFile(GetArg("-conf", BITCOIN_CONF_FILENAME));
        } catch (const std::exception& e) {
            fprintf(stderr,"Error reading configuration file: %s\n", e.what());
            return false;
        }
        // Check for -testnet or -regtest parameter (Params() calls are only valid after this clause)
        try {
            SelectParams(ChainNameFromCommandLine());
        } catch (const std::exception& e) {
            fprintf(stderr, "Error: %s\n", e.what());
            return false;
        }

        // Command-line RPC
        bool fCommandLine = false;
        for (int i = 1; i < argc; i++)
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "bitcoin:"))
                fCommandLine = true;

        if (fCommandLine)
        {
            fprintf(stderr, "Error: There is no RPC client functionality in bitcoind anymore. Use the bitcoin-cli utility instead.\n");
            exit(EXIT_FAILURE);
        }
        // -server defaults to true for bitcoind but not for the GUI so do this here
        SoftSetBoolArg("-server", true);
        // Set this early so that parameter interactions go to console
        InitLogging();
        InitParameterInteraction();
        if (!AppInitBasicSetup())
        {
            // InitError will have been called with detailed error, which ends up on console
            exit(EXIT_FAILURE);
        }
        if (!AppInitParameterInteraction())
        {
            // InitError will have been called with detailed error, which ends up on console
            exit(EXIT_FAILURE);
        }
        if (!AppInitSanityChecks())
        {
            // InitError will have been called with detailed error, which ends up on console
            exit(EXIT_FAILURE);
        }
        if (GetBoolArg("-daemon", false))
        {
#if HAVE_DECL_DAEMON
            fprintf(stdout, "Bitcoin server starting\n");

            // Daemonize
            if (daemon(1, 0)) { // don't chdir (1), do close FDs (0)
                fprintf(stderr, "Error: daemon() failed: %s\n", strerror(errno));
                return false;
            }
#else
            fprintf(stderr, "Error: -daemon is not supported on this operating system\n");
            return false;
#endif // HAVE_DECL_DAEMON
        }

        fRet = AppInitMain(threadGroup, scheduler);
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(NULL, "AppInit()");
    }

    if (!fRet)
    {
        Interrupt(threadGroup);
        // threadGroup.join_all(); was left out intentionally here, because we didn't re-test all of
        // the startup-failure cases to make sure they don't result in a hang due to some
        // thread-blocking-waiting-for-another-thread-during-startup case
    } else {
        WaitForShutdown(&threadGroup);
    }
    Shutdown();

    return fRet;
}
开发者ID:SolidXPartners,项目名称:bitcoin,代码行数:101,代码来源:bitcoind.cpp


示例3: AppInit

//////////////////////////////////////////////////////////////////////////////
//
// Start
//
bool AppInit(int argc, char* argv[])
{
    boost::thread_group threadGroup;
    boost::thread* detectShutdownThread = NULL;

    bool fRet = false;
    try
    {
        //
        // Parameters
        //
        // If Qt is used, parameters/bonus.conf are parsed in qt/bitcoin.cpp's main()
        ParseParameters(argc, argv);
        if (!boost::filesystem::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified directory does not exist\n");
            Shutdown();
        }
        ReadConfigFile(mapArgs, mapMultiArgs);

        if (mapArgs.count("-?") || mapArgs.count("--help"))
        {
            // First part of help message is specific to bonusd / RPC client
            std::string strUsage = _("Bonus version") + " " + FormatFullVersion() + "\n\n" +
                _("Usage:") + "\n" +
                  "  bonusd [options]                     " + "\n" +
                  "  bonusd [options] <command> [params]  " + _("Send command to -server or bonusd") + "\n" +
                  "  bonusd [options] help                " + _("List commands") + "\n" +
                  "  bonusd [options] help <command>      " + _("Get help for a command") + "\n";

            strUsage += "\n" + HelpMessage();

            fprintf(stdout, "%s", strUsage.c_str());
            return false;
        }

        // Command-line RPC
        for (int i = 1; i < argc; i++)
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "bonus:"))
                fCommandLine = true;

        if (fCommandLine)
        {
            if (!SelectParamsFromCommandLine()) {
                fprintf(stderr, "Error: invalid combination of -regtest and -testnet.\n");
                return false;
            }
            int ret = CommandLineRPC(argc, argv);
            exit(ret);
        }
#if !defined(WIN32)
        fDaemon = GetBoolArg("-daemon", false);
        if (fDaemon)
        {
            // Daemonize
            pid_t pid = fork();
            if (pid < 0)
            {
                fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
                return false;
            }
            if (pid > 0) // Parent process, pid is child process id
            {
                CreatePidFile(GetPidFile(), pid);
                return true;
            }
            // Child process falls through to rest of initialization

            pid_t sid = setsid();
            if (sid < 0)
                fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
        }
#endif

        detectShutdownThread = new boost::thread(boost::bind(&DetectShutdownThread, &threadGroup));
        fRet = AppInit2(threadGroup);
    }
    catch (std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(NULL, "AppInit()");
    }
    if (!fRet) {
        if (detectShutdownThread)
            detectShutdownThread->interrupt();
        threadGroup.interrupt_all();
    }

    if (detectShutdownThread)
    {
        detectShutdownThread->join();
        delete detectShutdownThread;
        detectShutdownThread = NULL;
    }
    Shutdown();

//.........这里部分代码省略.........
开发者ID:bonuscoin,项目名称:bonuscoin,代码行数:101,代码来源:bitcoind.cpp


示例4: AppInit

//////////////////////////////////////////////////////////////////////////////
//
// Start
//
bool AppInit(int argc, char* argv[])
{
    boost::thread_group threadGroup;
    boost::thread* detectShutdownThread = NULL;

    bool fRet = false;

    //
    // Parameters
    //
    // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main()
    ParseParameters(argc, argv);

    // Process help and version before taking care about datadir
    if (mapArgs.count("-?") || mapArgs.count("-h") ||  mapArgs.count("-help") || mapArgs.count("-version"))
    {
        std::string strUsage = _("Florincoin Core Daemon") + " " + _("version") + " " + FormatFullVersion() + "\n";

        if (mapArgs.count("-version"))
        {
            strUsage += LicenseInfo();
        }
        else
        {
            strUsage += "\n" + _("Usage:") + "\n" +
                  "  florincoind [options]                     " + _("Start Florincoin Core Daemon") + "\n";

            strUsage += "\n" + HelpMessage(HMM_BITCOIND);
        }

        fprintf(stdout, "%s", strUsage.c_str());
        return false;
    }

    try
    {
        if (!boost::filesystem::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", mapArgs["-datadir"].c_str());
            return false;
        }
        try
        {
            ReadConfigFile(mapArgs, mapMultiArgs);
        } catch(std::exception &e) {
            fprintf(stderr,"Error reading configuration file: %s\n", e.what());
            return false;
        }
        // Check for -testnet or -regtest parameter (Params() calls are only valid after this clause)
        if (!SelectParamsFromCommandLine()) {
            fprintf(stderr, "Error: Invalid combination of -regtest and -testnet.\n");
            return false;
        }

        // Command-line RPC
        bool fCommandLine = false;
        for (int i = 1; i < argc; i++)
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "florincoin:"))
                fCommandLine = true;

        if (fCommandLine)
        {
            fprintf(stderr, "Error: There is no RPC client functionality in florincoind anymore. Use the florincoin-cli utility instead.\n");
            exit(1);
        }
#ifndef WIN32
        fDaemon = GetBoolArg("-daemon", false);
        if (fDaemon)
        {
            fprintf(stdout, "Florincoin server starting\n");

            // Daemonize
            pid_t pid = fork();
            if (pid < 0)
            {
                fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
                return false;
            }
            if (pid > 0) // Parent process, pid is child process id
            {
                return true;
            }
            // Child process falls through to rest of initialization

            pid_t sid = setsid();
            if (sid < 0)
                fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
        }
#endif
        SoftSetBoolArg("-server", true);

        detectShutdownThread = new boost::thread(boost::bind(&DetectShutdownThread, &threadGroup));
        fRet = AppInit2(threadGroup);
    }
    catch (std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
//.........这里部分代码省略.........
开发者ID:florincoin,项目名称:florincoin,代码行数:101,代码来源:bitcoind.cpp


示例5: CommandLineRPC

static int CommandLineRPC(int argc, char *argv[])
{
    std::string strPrint;
    int nRet = 0;
    try {
        // Skip switches
        while (argc > 1 && IsSwitchChar(argv[1][0])) {
            argc--;
            argv++;
        }
        std::string rpcPass;
        if (gArgs.GetBoolArg("-stdinrpcpass", false)) {
            if (!std::getline(std::cin, rpcPass)) {
                throw std::runtime_error("-stdinrpcpass specified but failed to read from standard input");
            }
            gArgs.ForceSetArg("-rpcpassword", rpcPass);
        }
        std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
        if (gArgs.GetBoolArg("-stdin", false)) {
            // Read one arg per line from stdin and append
            std::string line;
            while (std::getline(std::cin, line)) {
                args.push_back(line);
            }
        }
        std::unique_ptr<BaseRequestHandler> rh;
        std::string method;
        if (gArgs.GetBoolArg("-getinfo", false)) {
            rh.reset(new GetinfoRequestHandler());
            method = "";
        } else {
            rh.reset(new DefaultRequestHandler());
            if (args.size() < 1) {
                throw std::runtime_error("too few parameters (need at least command)");
            }
            method = args[0];
            args.erase(args.begin()); // Remove trailing method name from arguments vector
        }

        // Execute and handle connection failures with -rpcwait
        const bool fWait = gArgs.GetBoolArg("-rpcwait", false);
        do {
            try {
                const UniValue reply = CallRPC(rh.get(), method, args);

                // Parse reply
                const UniValue& result = find_value(reply, "result");
                const UniValue& error  = find_value(reply, "error");

                if (!error.isNull()) {
                    // Error
                    int code = error["code"].get_int();
                    if (fWait && code == RPC_IN_WARMUP)
                        throw CConnectionFailed("server in warmup");
                    strPrint = "error: " + error.write();
                    nRet = abs(code);
                    if (error.isObject())
                    {
                        UniValue errCode = find_value(error, "code");
                        UniValue errMsg  = find_value(error, "message");
                        strPrint = errCode.isNull() ? "" : "error code: "+errCode.getValStr()+"\n";

                        if (errMsg.isStr())
                            strPrint += "error message:\n"+errMsg.get_str();

                        if (errCode.isNum() && errCode.get_int() == RPC_WALLET_NOT_SPECIFIED) {
                            strPrint += "\nTry adding \"-rpcwallet=<filename>\" option to bitcoin-cli command line.";
                        }
                    }
                } else {
                    // Result
                    if (result.isNull())
                        strPrint = "";
                    else if (result.isStr())
                        strPrint = result.get_str();
                    else
                        strPrint = result.write(2);
                }
                // Connection succeeded, no need to retry.
                break;
            }
            catch (const CConnectionFailed&) {
                if (fWait)
                    MilliSleep(1000);
                else
                    throw;
            }
        } while (fWait);
    }
    catch (const boost::thread_interrupted&) {
        throw;
    }
    catch (const std::exception& e) {
        strPrint = std::string("error: ") + e.what();
        nRet = EXIT_FAILURE;
    }
    catch (...) {
        PrintExceptionContinue(nullptr, "CommandLineRPC()");
        throw;
    }
//.........这里部分代码省略.........
开发者ID:RichardW35,项目名称:bitcoin,代码行数:101,代码来源:bitcoin-cli.cpp


示例6: AppInit

//////////////////////////////////////////////////////////////////////////////
//
// Start
//
bool AppInit(int argc, char* argv[])
{
    boost::thread_group threadGroup;
    boost::thread* detectShutdownThread = NULL;

    bool fRet = false;
    try
    {
        //
        // Parameters
        //
        // If Qt is used, parameters/flex.conf are parsed in qt/bitcoin.cpp's main()
        
        ParseParameters(argc, argv);
        if (!boost::filesystem::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", mapArgs["-datadir"].c_str());
            return false;
        }
        try
        {
            ReadConfigFile(mapArgs, mapMultiArgs);
            
        } catch(std::exception &e) {
            fprintf(stderr,"Error reading configuration file: %s\n", e.what());
            return false;
        }
        
        if (mapArgs.count("-?") || mapArgs.count("--help"))
        {
            // First part of help message is specific to flexd / RPC client
            std::string strUsage = _("Flex Daemon") + " " + _("version") + " " + FormatFullVersion() + "\n\n" +
                _("Usage:") + "\n" +
                  "  flexd [options]                     " + _("Start Flex Core Daemon") + "\n" +
                _("Usage (deprecated, use flex-cli):") + "\n" +
                  "  flexd [options] <command> [params]  " + _("Send command to Flex Core") + "\n" +
                  "  flexd [options] help                " + _("List commands") + "\n" +
                  "  flexd [options] help <command>      " + _("Get help for a command") + "\n";

            strUsage += "\n" + HelpMessage(HMM_BITCOIND);
            strUsage += "\n" + HelpMessageCli(false);

            fprintf(stdout, "%s", strUsage.c_str());
            return false;
        }
        
        // Command-line RPC
        bool fCommandLine = false;
        for (int i = 1; i < argc; i++)
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "bitcoin:"))
                fCommandLine = true;

        if (fCommandLine)
        {
            int ret = CommandLineRPC(argc, argv);
            exit(ret);
        }
        
#ifndef WIN32
        fDaemon = GetBoolArg("-daemon", false);
        if (fDaemon)
        {
            fprintf(stdout, "Flex server starting\n");

            // Daemonize
            pid_t pid = fork();
            if (pid < 0)
            {
                fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
                return false;
            }
            if (pid > 0) // Parent process, pid is child process id
            {
                CreatePidFile(GetPidFile(), pid);
                return true;
            }
            // Child process falls through to rest of initialization

            pid_t sid = setsid();
            if (sid < 0)
                fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
        }
#endif
        SoftSetBoolArg("-server", true);
        

        detectShutdownThread = new boost::thread(boost::bind(&DetectShutdownThread, &threadGroup));
        
        fRet = AppInit2(threadGroup);
        
    }
    catch (std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(NULL, "AppInit()");
    }
//.........这里部分代码省略.........
开发者ID:peer-node,项目名称:flex,代码行数:101,代码来源:flexd.cpp


示例7: PrintExceptionContinue

void CryptobullionCore::handleRunawayException(std::exception *e)
{
    PrintExceptionContinue(e, "Runaway exception");
    emit runawayException(QString::fromStdString(strMiscWarning));
}
开发者ID:cryptogenicbonds,项目名称:CryptoBullion-CBX,代码行数:5,代码来源:cryptobullion.cpp


示例8: handleRunawayException

/* Handle runaway exceptions. Shows a message box with the problem and quits the program.
 */
static void handleRunawayException(std::exception *e)
{
    PrintExceptionContinue(e, "Runaway exception");
    QMessageBox::critical(0, "Runaway exception", BitcoinGUI::tr("A fatal error occured. Bitcoin can no longer continue safely and will quit.") + QString("\n\n") + QString::fromStdString(strMiscWarning));
    exit(1);
}
开发者ID:yhusha,项目名称:BSH,代码行数:8,代码来源:bitcoin.cpp


示例9: AppInit


//.........这里部分代码省略.........
        fprintf(stdout, "%s", strUsage.c_str());
        return true;
    }

    try
    {
        bool datadirFromCmdLine = mapArgs.count("-datadir") != 0;
        if (datadirFromCmdLine && !boost::filesystem::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", mapArgs["-datadir"].c_str());
            return false;
        }
        try
        {
            ReadConfigFile(mapArgs, mapMultiArgs);
        } catch (const std::exception& e) {
            fprintf(stderr,"Error reading configuration file: %s\n", e.what());
            return false;
        }
        if (!datadirFromCmdLine && !boost::filesystem::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" from config file does not exist.\n", mapArgs["-datadir"].c_str());
            return EXIT_FAILURE;
        }
        // Check for -testnet or -regtest parameter (Params() calls are only valid after this clause)
        try {
            SelectParams(ChainNameFromCommandLine());
        } catch (const std::exception& e) {
            fprintf(stderr, "Error: %s\n", e.what());
            return false;
        }

        // parse masternode.conf
        std::string strErr;
        if(!masternodeConfig.read(strErr)) {
            fprintf(stderr,"Error reading masternode configuration file: %s\n", strErr.c_str());
            return false;
        }

        // Command-line RPC
        bool fCommandLine = false;
        for (int i = 1; i < argc; i++)
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "dash:"))
                fCommandLine = true;

        if (fCommandLine)
        {
            fprintf(stderr, "Error: There is no RPC client functionality in dashd anymore. Use the dash-cli utility instead.\n");
            exit(EXIT_FAILURE);
        }
#ifndef WIN32
        fDaemon = GetBoolArg("-daemon", false);
        if (fDaemon)
        {
            fprintf(stdout, "Dash Core server starting\n");

            // Daemonize
            pid_t pid = fork();
            if (pid < 0)
            {
                fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
                return false;
            }
            if (pid > 0) // Parent process, pid is child process id
            {
                return true;
            }
            // Child process falls through to rest of initialization

            pid_t sid = setsid();
            if (sid < 0)
                fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
        }
#endif
        SoftSetBoolArg("-server", true);

        // Set this early so that parameter interactions go to console
        InitLogging();
        InitParameterInteraction();
        fRet = AppInit2(threadGroup, scheduler);
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(NULL, "AppInit()");
    }

    if (!fRet)
    {
        Interrupt(threadGroup);
        // threadGroup.join_all(); was left out intentionally here, because we didn't re-test all of
        // the startup-failure cases to make sure they don't result in a hang due to some
        // thread-blocking-waiting-for-another-thread-during-startup case
    } else {
        WaitForShutdown(&threadGroup);
    }
    Shutdown();

    return fRet;
}
开发者ID:schinzelh,项目名称:dash,代码行数:101,代码来源:dashd.cpp


示例10: CommandLineRawTx

static int CommandLineRawTx(int argc, char* argv[])
{
    std::string strPrint;
    int nRet = 0;
    try {
        // Skip switches; Permit common stdin convention "-"
        while (argc > 1 && IsSwitchChar(argv[1][0]) &&
               (argv[1][1] != 0)) {
            argc--;
            argv++;
        }

        CMutableTransaction tx;
        int startArg;

        if (!fCreateBlank) {
            // require at least one param
            if (argc < 2)
                throw std::runtime_error("too few parameters");

            // param: hex-encoded bitcoin transaction
            std::string strHexTx(argv[1]);
            if (strHexTx == "-")                 // "-" implies standard input
                strHexTx = readStdin();

            if (!DecodeHexTx(tx, strHexTx, true))
                throw std::runtime_error("invalid transaction encoding");

            startArg = 2;
        } else
            startArg = 1;

        for (int i = startArg; i < argc; i++) {
            std::string arg = argv[i];
            std::string key, value;
            size_t eqpos = arg.find('=');
            if (eqpos == std::string::npos)
                key = arg;
            else {
                key = arg.substr(0, eqpos);
                value = arg.substr(eqpos + 1);
            }

            MutateTx(tx, key, value);
        }

        OutputTx(tx);
    }

    catch (const boost::thread_interrupted&) {
        throw;
    }
    catch (const std::exception& e) {
        strPrint = std::string("error: ") + e.what();
        nRet = EXIT_FAILURE;
    }
    catch (...) {
        PrintExceptionContinue(nullptr, "CommandLineRawTx()");
        throw;
    }

    if (strPrint != "") {
        fprintf((nRet == 0 ? stdout : stderr), "%s\n", strPrint.c_str());
    }
    return nRet;
}
开发者ID:RichardW35,项目名称:bitcoin,代码行数:66,代码来源:bitcoin-tx.cpp


示例11: CommandLineRPC

int CommandLineRPC(int argc, char *argv[])
{
    std::string strPrint;
    int nRet = 0;
    try {
        // Skip switches
        while (argc > 1 && IsSwitchChar(argv[1][0])) {
            argc--;
            argv++;
        }
        std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
        if (GetBoolArg("-stdin", false)) {
            // Read one arg per line from stdin and append
            std::string line;
            while (std::getline(std::cin,line))
                args.push_back(line);
        }
        if (args.size() < 1)
            throw std::runtime_error("too few parameters (need at least command)");
        std::string strMethod = args[0];
        args.erase(args.begin()); // Remove trailing method name from arguments vector

        UniValue params;
        if(GetBoolArg("-named", DEFAULT_NAMED)) {
            params = RPCConvertNamedValues(strMethod, args);
        } else {
            params = RPCConvertValues(strMethod, args);
        }

        // Execute and handle connection failures with -rpcwait
        const bool fWait = GetBoolArg("-rpcwait", false);
        do {
            try {
                const UniValue reply = CallRPC(strMethod, params);

                // Parse reply
                const UniValue& result = find_value(reply, "result");
                const UniValue& error  = find_value(reply, "error");

                if (!error.isNull()) {
                    // Error
                    int code = error["code"].get_int();
                    if (fWait && code == RPC_IN_WARMUP)
                        throw CConnectionFailed("server in warmup");
                    strPrint = "error: " + error.write();
                    nRet = abs(code);
                    if (error.isObject())
                    {
                        UniValue errCode = find_value(error, "code");
                        UniValue errMsg  = find_value(error, "message");
                        strPrint = errCode.isNull() ? "" : "error code: "+errCode.getValStr()+"\n";

                        if (errMsg.isStr())
                            strPrint += "error message:\n"+errMsg.get_str();
                    }
                } else {
                    // Result
                    if (result.isNull())
                        strPrint = "";
                    else if (result.isStr())
                        strPrint = result.get_str();
                    else
                        strPrint = result.write(2);
                }
                // Connection succeeded, no need to retry.
                break;
            }
            catch (const CConnectionFailed&) {
                if (fWait)
                    MilliSleep(1000);
                else
                    throw;
            }
        } while (fWait);
    }
    catch (const boost::thread_interrupted&) {
        throw;
    }
    catch (const std::exception& e) {
        strPrint = std::string("error: ") + e.what();
        nRet = EXIT_FAILURE;
    }
    catch (...) {
        PrintExceptionContinue(NULL, "CommandLineRPC()");
        throw;
    }

    if (strPrint != "") {
        fprintf((nRet == 0 ? stdout : stderr), "%s\n", strPrint.c_str());
    }
    return nRet;
}
开发者ID:mpatc,项目名称:bitcoin,代码行数:92,代码来源:bitcoin-cli.cpp


示例12: AppInit


//.........这里部分代码省略.........
            strUsage += "\n" + gArgs.GetHelpMessage();
        }

        fprintf(stdout, "%s", strUsage.c_str());
        return true;
    }

    try
    {
        if (!fs::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", gArgs.GetArg("-datadir", "").c_str());
            return false;
        }
        if (!gArgs.ReadConfigFiles(error, true)) {
            fprintf(stderr, "Error reading configuration file: %s\n", error.c_str());
            return false;
        }
        // Check for -testnet or -regtest parameter (Params() calls are only valid after this clause)
        try {
            SelectParams(gArgs.GetChainName());
        } catch (const std::exception& e) {
            fprintf(stderr, "Error: %s\n", e.what());
            return false;
        }

        // Error out when loose non-argument tokens are encountered on command line
        for (int i = 1; i < argc; i++) {
            if (!IsSwitchChar(argv[i][0])) {
                fprintf(stderr, "Error: Command line contains unexpected token '%s', see digibyted -h for a list of options.\n", argv[i]);
                return false;
            }
        }

        // -server defaults to true for digibyted but not for the GUI so do this here
        gArgs.SoftSetBoolArg("-server", true);
        // Set this early so that parameter interactions go to console
        InitLogging();
        InitParameterInteraction();
        if (!AppInitBasicSetup())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (!AppInitParameterInteraction())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (!AppInitSanityChecks())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (gArgs.GetBoolArg("-daemon", false))
        {
#if HAVE_DECL_DAEMON
#if defined(MAC_OSX)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
            fprintf(stdout, "DigiByte server starting\n");

            // Daemonize
            if (daemon(1, 0)) { // don't chdir (1), do close FDs (0)
                fprintf(stderr, "Error: daemon() failed: %s\n", strerror(errno));
                return false;
            }
#if defined(MAC_OSX)
#pragma GCC diagnostic pop
#endif
#else
            fprintf(stderr, "Error: -daemon is not supported on this operating system\n");
            return false;
#endif // HAVE_DECL_DAEMON
        }
        // Lock data directory after daemonization
        if (!AppInitLockDataDirectory())
        {
            // If locking the data directory failed, exit immediately
            return false;
        }
        fRet = AppInitMain();
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(nullptr, "AppInit()");
    }

    if (!fRet)
    {
        Interrupt();
    } else {
        WaitForShutdown();
    }
    Shutdown();

    return fRet;
}
开发者ID:DigiByte-Core,项目名称:digibyte,代码行数:101,代码来源:digibyted.cpp


示例13: AppInit

//////////////////////////////////////////////////////////////////////////////
//
// Start
//
bool AppInit(int argc, char* argv[],boost::thread_group &threadGroup) {
//	boost::thread* detectShutdownThread = NULL;

	bool fRet = false;
	try {
		//
		// Parameters
		//
		// If Qt is used, parameters/sharkfund.conf are parsed in qt/Sharkfund.cpp's main()
		CBaseParams::IntialParams(argc, argv);
		SysCfg().InitalConfig();

		if (SysCfg().IsArgCount("-?") || SysCfg().IsArgCount("--help")) {
			// First part of help message is specific to Dacrsd / RPC client
			std::string strUsage = _("Sharkfund Core Daemon") + " " + _("version") + " " + FormatFullVersion() + "\n\n"
					+ _("Usage:") + "\n" + "  Dacrsd [options]                     " + _("Start Sharkfund Core Daemon")
					+ "\n" + _("Usage (deprecated, use Sharkfund-cli):") + "\n"
					+ "  sharkfund [options] <command> [params]  " + _("Send command to Sharkfund Core") + "\n"
					+ "  sharkfund [options] help                " + _("List commands") + "\n"
					+ "  sharkfund [options] help <command>      " + _("Get help for a command") + "\n";

			strUsage += "\n" + HelpMessage(HMM_BITCOIND);
			strUsage += "\n" + HelpMessageCli(false);

			fprintf(stdout, "%s", strUsage.c_str());
			return false;
		}

		// Command-line RPC
		bool fCommandLine = false;
		for (int i = 1; i < argc; i++)
			if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "Sharkfund:"))
				fCommandLine = true;

		if (fCommandLine) {
			int ret = CommandLineRPC(argc, argv);
			exit(ret);
		}
#ifndef WIN32
		fDaemon = SysCfg().GetBoolArg("-daemon", false);
		if (fDaemon)
		{
			fprintf(stdout, "Sharkfund server starting\n");

			// Daemonize
			pid_t pid = fork();
			if (pid < 0)
			{
				fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
				return false;
			}
			if (pid > 0) // Parent process, pid is child process id
			{
				CreatePidFile(GetPidFile(), pid);
				return true;
			}
			// Child process falls through to rest of initialization

			pid_t sid = setsid();
			if (sid < 0)
			fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
		}
#endif
		SysCfg().SoftSetBoolArg("-server", true);


		fRet = AppInit2(threadGroup);
	} catch (std::exception& e) {
		PrintExceptionContinue(&e, "AppInit()");
	} catch (...) {
		PrintExceptionContinue(NULL, "AppInit()");
	}



	return fRet;
}
开发者ID:sharkfund001,项目名称:sharkfund,代码行数:81,代码来源:sharkfundd.cpp


示例14: AppInit


//.........这里部分代码省略.........
    {
        fprintf(stderr, "Error reading configuration file: %s\n", e.what());
        return false;
    }

    GenerateNetworkTemplates();

    // Process help and version before taking care about datadir
    if (gArgs.IsArgSet("-?") || gArgs.IsArgSet("-h") || gArgs.IsArgSet("-help") || gArgs.IsArgSet("-version"))
    {
        std::string strUsage = "Eccoind version " + FormatFullVersion() + "\n";

        if (gArgs.IsArgSet("-version"))
        {
            strUsage += LicenseInfo();
        }
        else
        {
            strUsage += "\nUsage:\neccoind [options]                     Start Eccoind\n";

            strUsage += "\n" + HelpMessage();
        }

        fprintf(stdout, "%s", strUsage.c_str());
        return false;
    }

    try
    {
        if (!fs::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n",
                gArgs.GetArg("-datadir", "").c_str());
            return false;
        }
        // Command-line RPC
        bool fCommandLine = false;
        for (int i = 1; i < argc; i++)
        {
            if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "ECC:"))
            {
                fCommandLine = true;
            }
        }
        if (fCommandLine)
        {
            int ret = CommandLineRPC(argc, argv);
            exit(ret);
        }
#ifndef WIN32
        fDaemon = gArgs.GetBoolArg("-daemon", false);
        if (fDaemon)
        {
            fprintf(stdout, "Eccoind server starting\n");

            // Daemonize
            pid_t pid = fork();
            if (pid < 0)
            {
                fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
                return false;
            }
            if (pid > 0) // Parent process, pid is child process id
            {
                return true;
            }
            // Child process falls through to rest of initialization

            pid_t sid = setsid();
            if (sid < 0)
                fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
        }
#endif
        gArgs.SoftSetBoolArg("-server", true);
        // Set this early so that parameter interactions go to console
        InitLogging();
        InitParameterInteraction();
        fRet = AppInit2(threadGroup);
    }
    catch (const std::exception &e)
    {
        PrintExceptionContinue(&e, "AppInit()");
    }
    catch (...)
    {
        PrintExceptionContinue(NULL, "AppInit()");
    }

    if (!fRet)
    {
        Interrupt(threadGroup);
    }
    else
    {
        WaitForShutdown(&threadGroup);
    }
    Shutdown();

    return fRet;
}
开发者ID:AltJ,项目名称:ECCoin,代码行数:101,代码来源:eccoind.cpp


示例15: AppInit


//.........这里部分代码省略.........
            strUsage += "\n" + _("Usage:") + "\n" +
                  "  bitcoind [options]                     " + strprintf(_("Start %s Daemon"), _(PACKAGE_NAME)) + "\n";

            strUsage += "\n" + HelpMessage(HMM_BITCOIND);
        }

        fprintf(stdout, "%s", strUsage.c_str());
        return true;
    }

    try
    {
        if (!fs::is_directory(GetDataDir(false)))
        {
            fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", gArgs.GetArg("-datadir", "").c_str());
            return false;
        }
        try
        {
            gArgs.ReadConfigFile(gArgs.GetArg("-conf", BITCOIN_CONF_FILENAME));
        } catch (const std::exception& e) {
            fprintf(stderr,"Error reading configuration file: %s\n", e.what());
            return false;
        }
        // Check for -testnet or -regtest parameter (Params() calls are only valid after this clause)
        try {
            SelectParams(ChainNameFromCommandLine());
        } catch (const std::exception& e) {
            fprintf(stderr, "Error: %s\n", e.what());
            return false;
        }

        // Error out when loose non-argument tokens are encountered on command line
        for (int i = 1; i < argc; i++) {
            if (!IsSwitchChar(argv[i][0])) {
                fprintf(stderr, "Error: Command line contains unexpected token '%s', see bitcoind -h for a list of options.\n", argv[i]);
                return false;
            }
        }

        // -server defaults to true for bitcoind but not for the GUI so do this here
        gArgs.SoftSetBoolArg("-server", true);
        // Set this early so that parameter interactions go to console
        InitLogging();
        InitParameterInteraction();
        if (!AppInitBasicSetup())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (!AppInitParameterInteraction())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (!AppInitSanityChecks())
        {
            // InitError will have been called with detailed error, which ends up on console
            return false;
        }
        if (gArgs.GetBoolArg("-daemon", false))
        {
#if HAVE_DECL_DAEMON
            fprintf(stdout, "Bitcoin server starting\n");

            // Daemonize
            if (daemon(1, 0)) { // don't chdir (1), do close FDs (0)
                fprintf(stderr, "Error: daemon() failed: %s\n", strerror(errno));
                return false;
            }
#else
            fprintf(stderr, "Error: -daemon is not supported on this operating system\n");
            return false;
#endif // HAVE_DECL_DAEMON
        }
        // Lock data directory after daemonization
        if (!AppInitLockDataDirectory())
        {
            // If locking the data directory failed, exit immediately
            return false;
        }
        fRet = AppInitMain(threadGroup, scheduler);
    }
    catch (const std::exception& e) {
        PrintExceptionContinue(&e, "AppInit()");
    } catch (...) {
        PrintExceptionContinue(nullptr, "AppInit()");
    }

    if (!fRet)
    {
        Interrupt(threadGroup);
        threadGroup.join_all();
    } else {
        WaitForShutdown(&threadGroup);
    }
    Shutdown();

    return fRet;
}
开发者ID:TinyUlt,项目名称:bitcoin,代码行数:101,代码来源:bitcoind.cpp


示例16: CommandLineRPC


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
C++ PrintFinalStats函数代码示例发布时间:2022-05-30
下一篇:
C++ PrintException函数代码示例发布时间:2022-05-30
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap