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12 years ago
// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2017 The Starwels developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef STARWELS_INIT_H
#define STARWELS_INIT_H
12 years ago
#include <string>
class CScheduler;
class CWallet;
11 years ago
namespace boost
{
class thread_group;
} // namespace boost
void StartShutdown();
bool ShutdownRequested();
evhttpd implementation - *Replace usage of boost::asio with [libevent2](http://libevent.org/)*. boost::asio is not part of C++11, so unlike other boost there is no forwards-compatibility reason to stick with it. Together with #4738 (convert json_spirit to UniValue), this rids Bitcoin Core of the worst offenders with regard to compile-time slowness. - *Replace spit-and-duct-tape http server with evhttp*. Front-end http handling is handled by libevent, a work queue (with configurable depth and parallelism) is used to handle application requests. - *Wrap HTTP request in C++ class*; this makes the application code mostly HTTP-server-neutral - *Refactor RPC to move all http-specific code to a separate file*. Theoreticaly this can allow building without HTTP server but with another RPC backend, e.g. Qt's debug console (currently not implemented) or future RPC mechanisms people may want to use. - *HTTP dispatch mechanism*; services (e.g., RPC, REST) register which URL paths they want to handle. By using a proven, high-performance asynchronous networking library (also used by Tor) and HTTP server, problems such as #5674, #5655, #344 should be avoided. What works? bitcoind, bitcoin-cli, bitcoin-qt. Unit tests and RPC/REST tests pass. The aim for now is everything but SSL support. Configuration options: - `-rpcthreads`: repurposed as "number of work handler threads". Still defaults to 4. - `-rpcworkqueue`: maximum depth of work queue. When this is reached, new requests will return a 500 Internal Error. - `-rpctimeout`: inactivity time, in seconds, after which to disconnect a client. - `-debug=http`: low-level http activity logging
8 years ago
/** Interrupt threads */
void Interrupt();
void Shutdown();
//!Initialize the logging infrastructure
void InitLogging();
//!Parameter interaction: change current parameters depending on various rules
void InitParameterInteraction();
/** Initialize starwels: Basic context setup.
* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read.
*/
bool AppInitBasicSetup();
/**
* Initialization: parameter interaction.
* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read, AppInitBasicSetup should have been called.
*/
bool AppInitParameterInteraction();
/**
* Initialization sanity checks: ecc init, sanity checks, dir lock.
* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read, AppInitParameterInteraction should have been called.
*/
bool AppInitSanityChecks();
/**
* Lock starwels data directory.
* @note This should only be done after daemonization. Do not call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read, AppInitSanityChecks should have been called.
*/
bool AppInitLockDataDirectory();
/**
* Starwels main initialization.
* @note This should only be done after daemonization. Call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read, AppInitLockDataDirectory should have been called.
*/
bool AppInitMain();
/** The help message mode determines what help message to show */
enum HelpMessageMode {
HMM_STARWELSD,
HMM_STARWELS_QT
};
/** Help for options shared between UI and daemon (for -help) */
std::string HelpMessage(HelpMessageMode mode);
/** Returns licensing information (for -version) */
std::string LicenseInfo();
#endif // STARWELS_INIT_H