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sapphire/src/servers/sapphire_api/main.cpp

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#include "server_http.hpp"
#include "client_http.hpp"
#define BOOST_SPIRIT_THREADSAFE
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/xml_parser.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <common/Logging/Logger.h>
#include <common/Config/XMLConfig.h>
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#include <common/Network/Connection.h>
#include <common/Network/Hive.h>
#include <common/Network/Acceptor.h>
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#include <common/Exd/ExdData.h>
#include <common/Crypt/base64.h>
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#include <common/Database/DbLoader.h>
#include <common/Database/CharaDbConnection.h>
#include <common/Database/DbWorkerPool.h>
#include <common/Database/PreparedStatement.h>
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//Added for the default_resource example
#include <fstream>
#include <string>
#include <boost/filesystem.hpp>
#include <boost/make_shared.hpp>
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#include <vector>
#include <algorithm>
#include "Forwards.h"
#include "SapphireAPI.h"
Core::Logger g_log;
Core::Db::DbWorkerPool< Core::Db::CharaDbConnection > g_charaDb;
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Core::Data::ExdData g_exdData;
Core::Network::SapphireAPI g_sapphireAPI;
using namespace std;
using namespace boost::property_tree;
using HttpServer = SimpleWeb::Server< SimpleWeb::HTTP >;
using HttpClient = SimpleWeb::Client< SimpleWeb::HTTP >;
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//Added for the default_resource example
void default_resource_send( const HttpServer &server, const shared_ptr< HttpServer::Response > &response,
const shared_ptr< ifstream > &ifs );
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auto m_pConfig = boost::make_shared< Core::XMLConfig >();
HttpServer server;
std::string configPath( "config/settings_rest.xml" );
void reloadConfig()
{
m_pConfig = boost::make_shared< Core::XMLConfig >();
if( !m_pConfig->loadConfig( configPath ) )
throw "Error loading config ";
}
void print_request_info( shared_ptr< HttpServer::Request > request )
{
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g_log.info( "Request from " + request->remote_endpoint_address + " (" + request->path + ")" );
}
bool loadSettings( int32_t argc, char* argv[] )
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{
g_log.info( "Loading config " + configPath );
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if( !m_pConfig->loadConfig( configPath ) )
{
g_log.fatal( "Error loading config " + configPath );
return false;
}
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std::vector<std::string> args( argv + 1, argv + argc );
for( size_t i = 0; i + 1 < args.size(); i += 2 )
{
std::string arg( "" );
std::string val( "" );
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try
{
arg = boost::to_lower_copy( std::string( args[i] ) );
val = std::string( args[i + 1] );
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// trim '-' from start of arg
arg = arg.erase( 0, arg.find_first_not_of( '-' ) );
if( arg == "ip" )
{
// todo: ip addr in config
m_pConfig->setValue< std::string >( "Settings.General.ListenIP", val );
}
else if( arg == "p" || arg == "port" )
{
m_pConfig->setValue< std::string >( "Settings.General.ListenPort", val );
}
else if( arg == "exdpath" || arg == "datapath" )
{
m_pConfig->setValue< std::string >( "Settings.General.DataPath", val );
}
else if( arg == "h" || arg == "dbhost" )
{
m_pConfig->setValue< std::string >( "Settings.General.Mysql.Host", val );
}
else if( arg == "dbport" )
{
m_pConfig->setValue< std::string >( "Settings.General.Mysql.Port", val );
}
else if( arg == "u" || arg == "user" || arg == "dbuser" )
{
m_pConfig->setValue< std::string >( "Settings.General.Mysql.Username", val );
}
else if( arg == "pass" || arg == "dbpass" )
{
m_pConfig->setValue< std::string >( "Settings.General.Mysql.Pass", val );
}
else if( arg == "d" || arg == "db" || arg == "database" )
{
m_pConfig->setValue< std::string >( "Settings.General.Mysql.Database", val );
}
else if ( arg == "lobbyip" || arg == "lobbyhost" )
{
m_pConfig->setValue< std::string >( "Settings.General.LobbyHost", val );
}
else if ( arg == "lobbyport" )
{
m_pConfig->setValue< std::string >( "Settings.General.LobbyPort", val );
}
}
catch( ... )
{
g_log.error( "Error parsing argument: " + arg + " " + "value: " + val + "\n" );
g_log.error( "Usage: <arg> <val> \n" );
}
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}
g_log.info( "Setting up EXD data" );
if( !g_exdData.init( m_pConfig->getValue< std::string >( "Settings.General.DataPath", "" ) ) )
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{
g_log.fatal( "Error setting up EXD data " );
return false;
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}
Core::Db::DbLoader loader;
Core::Db::ConnectionInfo info;
info.password = m_pConfig->getValue< std::string >( "Settings.General.Mysql.Pass", "" );
info.host = m_pConfig->getValue< std::string >( "Settings.General.Mysql.Host", "127.0.0.1" );
info.database = m_pConfig->getValue< std::string >( "Settings.General.Mysql.Database", "sapphire" );
info.port = m_pConfig->getValue< uint16_t >( "Settings.General.Mysql.Port", 3306 );
info.user = m_pConfig->getValue< std::string >( "Settings.General.Mysql.Username", "root" );
info.syncThreads = m_pConfig->getValue< uint8_t >( "Settings.General.Mysql.SyncThreads", 2 );
info.asyncThreads = m_pConfig->getValue< uint8_t >( "Settings.General.Mysql.AsyncThreads", 2 );
loader.addDb( g_charaDb, info );
if( !loader.initDbs() )
return false;
server.config.port = static_cast< uint16_t >( std::stoul( m_pConfig->getValue< std::string >( "Settings.General.HttpPort", "80" ) ) );
g_log.info( "Database: Connected to " + info.host + ":" + std::to_string( info.port ) );
return true;
}
using ContentType = enum
{
NONE,
TEXT_PLAIN,
JSON,
XML,
};
std::string buildHttpResponse( uint16_t rCode, const std::string& content = "", ContentType type = NONE )
{
std::string result{""};
std::string httpHead{"HTTP/1.1 "};
std::string contentHeader{"Content-Length: "};
std::string contentTypeHeader{"Content-Type: "};
switch( type )
{
case NONE:
contentTypeHeader = "";
break;
case TEXT_PLAIN:
contentTypeHeader += "text/plain\r\n";
break;
case JSON:
contentTypeHeader += "application/json\r\n";
break;
case XML:
contentTypeHeader += "text/xml\r\n";
break;
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}
switch( rCode )
{
case 200:
result += httpHead + "200 OK\r\n";
if( content.size() > 0 )
{
result += contentTypeHeader;
result += contentHeader + std::to_string( content.size() ) + "\r\n";
}
break;
case 400:
case 401:
case 402:
case 403:
result += httpHead + std::to_string( rCode ) + "\r\n";
if( content.size() > 0 )
{
result += contentTypeHeader;
result += contentHeader + std::to_string( content.size() ) + "\r\n";
}
break;
case 500:
result += httpHead + "500 Internal Server Error\r\n";
break;
default:
result += httpHead + std::to_string( rCode ) + "\r\n";
}
result += "\r\n";
if( content.size() > 0 )
result += content;
return result;
}
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void getZoneName( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
string number = request->path_match[1];
auto it = g_exdData.m_zoneInfoMap.find( atoi( number.c_str() ) );
std::string responseStr = "Not found!";
if( it != g_exdData.m_zoneInfoMap.end() )
responseStr = it->second.zone_name + ", " + it->second.zone_str;
*response << buildHttpResponse( 200, responseStr );
}
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void createAccount( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
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using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
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std::string pass = pt.get<string>( "pass" );
std::string user = pt.get<string>( "username" );
// reloadConfig();
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std::string sId;
if( g_sapphireAPI.createAccount( user, pass, sId ) )
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{
std::string json_string = "{\"sId\":\"" + sId +
"\", \"lobbyHost\":\"" + m_pConfig->getValue< std::string >( "Settings.General.LobbyHost" ) +
"\", \"frontierHost\":\"" + m_pConfig->getValue< std::string >( "Settings.General.FrontierHost" ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
}
else
*response << buildHttpResponse( 400 );
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
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void login( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
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std::string pass = pt.get<string>( "pass" );
std::string user = pt.get<string>( "username" );
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std::string sId;
// reloadConfig();
if( g_sapphireAPI.login( user, pass, sId ) )
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{
std::string json_string = "{\"sId\":\"" + sId +
"\", \"lobbyHost\":\"" + m_pConfig->getValue< std::string >("Settings.General.LobbyHost") +
"\", \"frontierHost\":\"" + m_pConfig->getValue< std::string >( "Settings.General.FrontierHost" ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
else
*response << buildHttpResponse( 400 );
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}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void deleteCharacter( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string sId = pt.get<string>( "sId" );
std::string secret = pt.get<string>( "secret" );
std::string name = pt.get<string>( "name" );
// reloadConfig();
int32_t accountId = g_sapphireAPI.checkSession( sId );
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if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
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{
g_sapphireAPI.deleteCharacter( name, accountId );
std::string json_string = "{\"result\":\"success\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void createCharacter( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string sId = pt.get<string>( "sId" );
std::string secret = pt.get<string>( "secret" );
std::string name = pt.get<string>( "name" );
std::string infoJson = pt.get<string>( "infoJson" );
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std::string finalJson = Core::Util::base64_decode( infoJson );
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// reloadConfig();
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int32_t result = g_sapphireAPI.checkSession( sId );
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if( result != -1 )
{
if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
{
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std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
{
int32_t charId = g_sapphireAPI.createCharacter( result, name, finalJson, m_pConfig->getValue< uint8_t >( "Settings.Parameters.DefaultGMRank", 255 ) );
std::string json_string = "{\"result\":\"" + std::to_string( charId ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
else
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{
std::string json_string = "{\"result\":\"invalid\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void insertSession( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
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try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string sId = pt.get<string>( "sId" );
uint32_t accountId = pt.get<uint32_t>( "accountId" );
std::string secret = pt.get<string>( "secret" );
// reloadConfig();
if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
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{
g_sapphireAPI.insertSession( accountId, sId );
std::string json_string = "{\"result\":\"success\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
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void checkNameTaken( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
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try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
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std::string name = pt.get<string>( "name" );
std::string secret = pt.get<string>( "secret" );
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// reloadConfig();
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if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
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{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
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{
std::string json_string;
if( !g_sapphireAPI.checkNameTaken( name ) )
json_string = "{\"result\":\"false\"}";
else
json_string = "{\"result\":\"true\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
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void checkSession( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string sId = pt.get<string>( "sId" );
std::string secret = pt.get<string>( "secret" );
int32_t result = g_sapphireAPI.checkSession( sId );
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// reloadConfig();
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if( result != -1 )
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{
if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
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{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
{
std::string json_string = "{\"result\":\"" + std::to_string( result ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
else
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{
std::string json_string = "{\"result\":\"invalid\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void getNextCharId( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string secret = pt.get<string>( "secret" );
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// reloadConfig();
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if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
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{
std::string json_string = "{\"result\":\"" + std::to_string( g_sapphireAPI.getNextCharId() ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void getNextContentId( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
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try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string secret = pt.get<string>( "secret" );
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// reloadConfig();
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if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
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{
std::string json_string = "{\"result\":\"" + std::to_string( g_sapphireAPI.getNextContentId() ) + "\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
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}
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void getCharacterList( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
using namespace boost::property_tree;
ptree pt;
read_json( request->content, pt );
std::string sId = pt.get<string>( "sId" );
std::string secret = pt.get<string>( "secret" );
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// reloadConfig();
int32_t result = g_sapphireAPI.checkSession( sId );
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if( result != -1 )
{
if( m_pConfig->getValue< std::string >( "Settings.General.ServerSecret" ) != secret )
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{
std::string json_string = "{\"result\":\"invalid_secret\"}";
*response << buildHttpResponse( 403, json_string, JSON );
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}
else
{
auto charList = g_sapphireAPI.getCharList( result );
using boost::property_tree::ptree;
ptree pt;
ptree char_tree;
for( auto entry : charList )
{
ptree tree_entry;
tree_entry.put( "name", std::string( entry.getName() ) );
tree_entry.put( "charId", std::to_string( entry.getId() ) );
tree_entry.put( "contentId", std::to_string( entry.getContentId() ) );
tree_entry.put( "infoJson", std::string( entry.getInfoJson() ) );
char_tree.push_back( std::make_pair( "", tree_entry ) );
}
pt.add_child( "charArray", char_tree );
pt.put( "result", "success" );
std::ostringstream oss;
write_json( oss, pt );
std::string responseStr = oss.str();
*response << buildHttpResponse( 200, responseStr, JSON );
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}
}
else
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{
std::string json_string = "{\"result\":\"invalid\"}";
*response << buildHttpResponse( 200, json_string, JSON );
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}
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
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void get_init( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
auto web_root_path = boost::filesystem::canonical( "web" );
auto path = boost::filesystem::canonical( web_root_path / "news.xml" );
//Check if path is within web_root_path
if( distance( web_root_path.begin(), web_root_path.end() ) > distance( path.begin(), path.end() ) ||
!std::equal( web_root_path.begin(), web_root_path.end(), path.begin() ) )
throw invalid_argument( "path must be within root path" );
if( !( boost::filesystem::exists( path ) && boost::filesystem::is_regular_file( path ) ) )
throw invalid_argument( "file does not exist" );
auto ifs = make_shared<ifstream>();
ifs->open( path.string(), ifstream::in | ios::binary | ios::ate );
if( *ifs )
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{
auto length = ifs->tellg();
ifs->seekg( 0, ios::beg );
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*response << "HTTP/1.1 200 OK\r\n" << "Content-Length: " << length << "\r\n\r\n";
default_resource_send( server, response, ifs );
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}
else
throw invalid_argument( "could not read file" );
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
void get_headline_all( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
auto web_root_path = boost::filesystem::canonical( "web" );
auto path = boost::filesystem::canonical( web_root_path / "headlines.xml" );
//Check if path is within web_root_path
if( distance( web_root_path.begin(), web_root_path.end() ) > distance( path.begin(), path.end() ) ||
!std::equal( web_root_path.begin(), web_root_path.end(), path.begin() ) )
throw invalid_argument( "path must be within root path" );
if( !( boost::filesystem::exists( path ) && boost::filesystem::is_regular_file( path ) ) )
throw invalid_argument( "file does not exist" );
auto ifs = make_shared<ifstream>();
ifs->open( path.string(), ifstream::in | ios::binary | ios::ate );
if( *ifs )
{
auto length = ifs->tellg();
ifs->seekg( 0, ios::beg );
*response << "HTTP/1.1 200 OK\r\n" << "Content-Length: " << length << "\r\n\r\n";
default_resource_send( server, response, ifs );
}
else
throw invalid_argument( "could not read file" );
}
catch( exception& e )
{
*response << buildHttpResponse( 500 );
g_log.error( e.what() );
}
}
void defaultGet( shared_ptr<HttpServer::Response> response, shared_ptr<HttpServer::Request> request )
{
print_request_info( request );
try
{
auto web_root_path = boost::filesystem::canonical( "web" );
auto path = boost::filesystem::canonical( web_root_path / request->path );
//Check if path is within web_root_path
if( distance( web_root_path.begin(), web_root_path.end() ) > distance( path.begin(), path.end() ) ||
!std::equal( web_root_path.begin(), web_root_path.end(), path.begin() ) )
throw invalid_argument( "path must be within root path" );
if( boost::filesystem::is_directory( path ) )
path /= "index.html";
if( !( boost::filesystem::exists( path ) && boost::filesystem::is_regular_file( path ) ) )
throw invalid_argument( "file does not exist" );
auto ifs = make_shared<ifstream>();
ifs->open( path.string(), ifstream::in | ios::binary | ios::ate );
if( *ifs )
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{
auto length = ifs->tellg();
ifs->seekg( 0, ios::beg );
*response << "HTTP/1.1 200 OK\r\n" << "Content-Length: " << length << "\r\n\r\n";
default_resource_send( server, response, ifs );
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}
else
throw invalid_argument( "could not read file" );
}
catch( const exception & )
{
string content = "Path not found: " + request->path;
*response << buildHttpResponse( 400, content );
}
}
int main( int argc, char* argv[] )
{
g_log.setLogPath( "log\\SapphireAPI" );
g_log.init();
g_log.info( "===========================================================" );
g_log.info( "Sapphire API Server " );
g_log.info( "Version: 0.0.1" );
g_log.info( "Compiled: " __DATE__ " " __TIME__ );
g_log.info( "===========================================================" );
if( !loadSettings( argc, argv ) )
throw std::exception();
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g_exdData.loadZoneInfo();
g_exdData.loadClassJobInfo();
server.config.port = stoi( m_pConfig->getValue< std::string >( "Settings.General.HttpPort", "80" ) );
g_log.info( "Starting API server at port " + m_pConfig->getValue< std::string >( "Settings.General.HttpPort", "80" ) + "..." );
server.resource["^/ZoneName/([0-9]+)$"]["GET"] = &getZoneName;
server.resource["^/sapphire-api/lobby/createAccount"]["POST"] = &createAccount;
server.resource["^/sapphire-api/lobby/login"]["POST"] = &login;
server.resource["^/sapphire-api/lobby/deleteCharacter"]["POST"] = &deleteCharacter;
server.resource["^/sapphire-api/lobby/createCharacter"]["POST"] = &createCharacter;
server.resource["^/sapphire-api/lobby/insertSession"]["POST"] = &insertSession;
server.resource["^/sapphire-api/lobby/checkNameTaken"]["POST"] = &checkNameTaken;
server.resource["^/sapphire-api/lobby/checkSession"]["POST"] = &checkSession;
server.resource["^/sapphire-api/lobby/getNextCharId"]["POST"] = &getNextCharId;
server.resource["^/sapphire-api/lobby/getNextContentId"]["POST"] = &getNextContentId;
server.resource["^/sapphire-api/lobby/getCharacterList"]["POST"] = &getCharacterList;
server.resource["^(/frontier-api/ffxivsupport/view/get_init)(.*)"]["GET"] = &get_init;
server.resource["^(/frontier-api/ffxivsupport/information/get_headline_all)(.*)"]["GET"] = &get_headline_all;
server.default_resource["GET"] = &defaultGet;
thread server_thread( [&]()
{
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//Start server
server.start();
} );
//Wait for server to start so that the client can connect
this_thread::sleep_for( chrono::seconds( 1 ) );
server_thread.join();
return 0;
}
void default_resource_send( const HttpServer &server, const shared_ptr<HttpServer::Response> &response,
const shared_ptr<ifstream> &ifs )
{
//read and send 128 KB at a time
static vector<char> buffer( 131072 ); // Safe when server is running on one thread
streamsize read_length;
if( ( read_length = ifs->read( &buffer[0], buffer.size() ).gcount() ) > 0 )
{
response->write( &buffer[0], read_length );
if( read_length == static_cast< streamsize >( buffer.size() ) )
{
server.send( response, [&server, response, ifs]( const boost::system::error_code &ec ) {
if( !ec )
default_resource_send( server, response, ifs );
else
cerr << "Connection interrupted" << endl;
} );
}
}
}