-#include <unistd.h> // TODO: usleep
-
-#include <cstdlib>
-#include <csignal>
-
-#include <vector>
-#include <algorithm>
-
-#include "stg/common.h"
-#include "stg/admin.h"
-#include "stg/module_settings.h"
-#include "stg/settings.h"
-
#include "rpcconfig.h"
+
#include "info_methods.h"
#include "users_methods.h"
#include "tariffs_methods.h"
#include "admins_methods.h"
#include "messages_methods.h"
-class RPC_CONFIG_CREATOR {
-private:
- RPC_CONFIG * rpcconfig;
-
-public:
- RPC_CONFIG_CREATOR()
- : rpcconfig(new RPC_CONFIG())
- {
- }
- ~RPC_CONFIG_CREATOR()
- {
- delete rpcconfig;
- }
+#include "stg/admins.h"
+#include "stg/admin.h"
+#include "stg/module_settings.h"
+#include "stg/settings.h"
+#include "stg/common.h"
+#include "stg/const.h"
- RPC_CONFIG * GetPlugin()
- {
- return rpcconfig;
- }
-};
+#include <algorithm>
+#include <vector>
+#include <ostream> // xmlrpc-c devs have missed something :)
+#include <cstdlib>
+#include <csignal>
+#include <cerrno>
+#include <cstring>
-RPC_CONFIG_CREATOR rpcc;
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <unistd.h>
RPC_CONFIG_SETTINGS::RPC_CONFIG_SETTINGS()
- : errorStr(),
- port(0),
+ : port(0),
cookieTimeout(0)
{
}
-int RPC_CONFIG_SETTINGS::ParseIntInRange(const std::string & str,
- int min,
- int max,
- int * val)
-{
-if (str2x(str.c_str(), *val))
- {
- errorStr = "Incorrect value \'" + str + "\'.";
- return -1;
- }
-if (*val < min || *val > max)
- {
- errorStr = "Value \'" + str + "\' out of range.";
- return -1;
- }
-return 0;
-}
-
-int RPC_CONFIG_SETTINGS::ParseSettings(const MODULE_SETTINGS & s)
+int RPC_CONFIG_SETTINGS::ParseSettings(const STG::ModuleSettings & s)
{
-int p;
-PARAM_VALUE pv;
-std::vector<PARAM_VALUE>::const_iterator pvi;
-
+STG::ParamValue pv;
pv.param = "Port";
+std::vector<STG::ParamValue>::const_iterator pvi;
pvi = std::find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'Port\' not found.";
printfd(__FILE__, "Parameter 'Port' not found\n");
return -1;
}
+int p;
if (ParseIntInRange(pvi->value[0], 2, 65535, &p))
{
errorStr = "Cannot parse parameter \'Port\': " + errorStr;
printfd(__FILE__, "Cannot parse parameter 'Port'\n");
return -1;
}
-port = p;
+port = static_cast<uint16_t>(p);
pv.param = "CookieTimeout";
pvi = std::find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
cookieTimeout = 1800; // 30 * 60
}
return 0;
}
-PLUGIN * GetPlugin()
+extern "C" STG::Plugin* GetPlugin()
{
-return rpcc.GetPlugin();
+ static RPC_CONFIG plugin;
+ return &plugin;
}
RPC_CONFIG::RPC_CONFIG()
admins(NULL),
tariffs(NULL),
store(NULL),
+ fd(-1),
rpcServer(NULL),
- running(false),
stopped(true),
- dayFee(0)
+ dayFee(0),
+ logger(STG::PluginLogger::get("conf_rpc"))
{
}
return ret;
}
-void RPC_CONFIG::SetStgSettings(const SETTINGS * settings)
+void RPC_CONFIG::SetStgSettings(const STG::Settings * s)
{
- dayFee = settings->GetDayFee();
+ dayFee = s->GetDayFee();
dirNames.erase(dirNames.begin(), dirNames.end());
for (size_t i = 0; i < DIR_NUM; ++i) {
- dirNames.push_back(settings->GetDirName(i));
+ dirNames.push_back(s->GetDirName(i));
}
}
int RPC_CONFIG::Start()
{
InitiateRegistry();
-running = true;
-rpcServer = new xmlrpc_c::serverAbyss(
- rpcRegistry,
- rpcConfigSettings.GetPort(),
- "/var/log/stargazer_rpc.log"
- );
-if (pthread_create(&tid, NULL, Run, this))
+
+fd = socket(AF_INET, SOCK_STREAM, 0);
+if (fd < 0)
{
- errorStr = "Failed to create RPC thread";
- printfd(__FILE__, "Failed to crate RPC thread\n");
+ errorStr = "Failed to create socket";
+ logger("Cannot create a socket: %s", strerror(errno));
+ printfd(__FILE__, "Failed to create listening socket: %s\n", strerror(errno));
return -1;
}
+
+int flag = 1;
+
+if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &flag, sizeof(flag)))
+ {
+ errorStr = "Setsockopt failed.";
+ logger("setsockopt error: %s", strerror(errno));
+ printfd(__FILE__, "Setsockopt failed: %s\n", strerror(errno));
+ return -1;
+ }
+
+struct sockaddr_in addr;
+addr.sin_family = AF_INET;
+addr.sin_port = htons(rpcConfigSettings.GetPort());
+addr.sin_addr.s_addr = inet_addr("0.0.0.0");
+
+if (bind(fd, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)))
+ {
+ logger("Cannot bind the socket: %s", strerror(errno));
+ errorStr = "Failed to bind socket";
+ printfd(__FILE__, "Failed to bind listening socket: %s\n", strerror(errno));
+ return -1;
+ }
+
+if (listen(fd, 10))
+ {
+ logger("Cannot listen the socket: %s", strerror(errno));
+ errorStr = "Failed to listen socket";
+ printfd(__FILE__, "Failed to listen listening socket: %s\n", strerror(errno));
+ return -1;
+ }
+
+rpcServer = new xmlrpc_c::serverAbyss(
+ xmlrpc_c::serverAbyss::constrOpt()
+ .registryP(&rpcRegistry)
+ .logFileName("/var/log/stargazer_rpc.log")
+ .socketFd(fd)
+ );
+
+m_thread = std::jthread([this](auto token){ Run(std::move(token)); });
+
return 0;
}
int RPC_CONFIG::Stop()
{
-running = false;
+m_thread.request_stop();
for (int i = 0; i < 5 && !stopped; ++i)
- usleep(200000);
-//rpcServer->terminate();
+ {
+ struct timespec ts = {0, 200000000};
+ nanosleep(&ts, NULL);
+ }
+
if (!stopped)
{
- if (pthread_kill(tid, SIGTERM))
- {
- errorStr = "Failed to kill thread";
- printfd(__FILE__, "Failed to kill thread\n");
- }
- for (int i = 0; i < 25 && !stopped; ++i)
- usleep(200000);
- if (!stopped)
- {
- printfd(__FILE__, "Failed to stop RPC thread\n");
- errorStr = "Failed to stop RPC thread";
- return -1;
- }
- else
- {
- pthread_join(tid, NULL);
- }
+ m_thread.detach();
+ logger("Cannot stop RPC thread.");
+ printfd(__FILE__, "Failed to stop RPC thread\n");
+ errorStr = "Failed to stop RPC thread";
+ return -1;
}
+else
+ m_thread.join();
+
+close(fd);
+
return 0;
}
-void * RPC_CONFIG::Run(void * rc)
+void RPC_CONFIG::Run(std::stop_token token)
{
-RPC_CONFIG * config = static_cast<RPC_CONFIG *>(rc);
+sigset_t signalSet;
+sigfillset(&signalSet);
+pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
-config->stopped = false;
-while (config->running)
+stopped = false;
+while (!token.stop_requested())
{
- config->rpcServer->runOnce();
+ if (WaitPackets(fd))
+ rpcServer->runOnce();
}
-config->stopped = true;
-
-return NULL;
+stopped = true;
}
bool RPC_CONFIG::GetAdminInfo(const std::string & cookie,
const std::string & password,
std::string * cookie)
{
-ADMIN * admin = NULL;
+STG::Admin * admin = NULL;
-if (!admins->AdminCorrect(login, password, &admin))
+if (!admins->correct(login, password, &admin))
{
+ logger("Attempt to connect with invalid credentials. Login: %s", login.c_str());
return true;
}
ADMIN_INFO info;
time(&info.accessTime);
info.admin = login;
-info.priviledges = *admin->GetPriv();
+info.priviledges = admin->priv();
*cookie = GetCookie();
cookies[*cookie] = info;
users
));
rpcRegistry.addMethod("stargazer.get_online_ips", methodGetOnlinIPsPtr);
+
+xmlrpc_c::methodPtr const methodGetUserAuthByPtr(new METHOD_GET_USER_AUTH_BY(
+ this,
+ users
+ ));
+rpcRegistry.addMethod("stargazer.get_user_auth_by", methodGetUserAuthByPtr);
}
git.stg.codes / stg.git / blobdiff