urbackup_backend/urbackupserver/server_channel.h
2021-06-08 19:04:47 +02:00

134 lines
3.2 KiB
C++

#include "../Interface/Thread.h"
#include "../Interface/Pipe.h"
#include "../Interface/Mutex.h"
#include "../urbackupcommon/fileclient/socket_header.h"
#include "../urbackupcommon/fileclient/tcpstack.h"
class ClientMain;
class IDatabase;
class ServerSettings;
namespace {
class SessionKeepaliveThread;
class RestoreTokenKeepaliveThread;
}
class ServerChannelThread : public IThread
{
public:
ServerChannelThread(ClientMain *client_main, const std::string& clientname, int clientid, bool internet_mode,
bool allow_restore, std::string server_token, const std::string& virtual_client,
ServerChannelThread* parent);
~ServerChannelThread(void);
void run();
void operator()(void);
std::string processMsg(const std::string &msg);
void doExit(void);
static void initOffset();
static void init_mutex();
bool isOnline();
static void add_restore_token(const std::string& token, int backupid);
static void remove_restore_token(const std::string& token);
struct SRestoreToken
{
int backupid;
int64 lasttime;
};
static bool get_restore_token(const std::string& token, SRestoreToken& ret);
private:
int64 lasttime;
int64 next_reauth_time;
int64 reauth_tries;
int clientid;
int constructCapabilities(void);
bool hasDownloadImageRights(const str_map& params=str_map());
int getLastBackupid(IDatabase* db);
void LOGIN(str_map& params);
void SALT(str_map& params);
void GET_BACKUPCLIENTS(void);
void GET_BACKUPIMAGES(const std::string& clientname);
void GET_FILE_BACKUPS(const std::string& clientname);
void GET_FILE_BACKUPS_TOKENS(str_map& params);
void GET_FILE_LIST_TOKENS(str_map& params);
void DOWNLOAD_IMAGE(str_map& params);
void DOWNLOAD_FILES(str_map& params);
void DOWNLOAD_FILES_TOKENS(str_map& params);
void RESTORE_PERCENT( str_map params );
void RESTORE_DONE( str_map params );
void BACKUP_PERCENT(str_map params);
void BACKUP_DONE(str_map params);
void STARTUP(str_map& params);
void reset();
bool has_restore_permission(const std::string& clientname, int clientid);
std::string get_clientname(IDatabase* db, int clientid);
void add_extra_channel();
void remove_extra_channel();
static void timeout_restore_tokens_used();
ClientMain *client_main;
IPipe *exitpipe;
IPipe *input;
CTCPStack tcpstack;
ServerSettings *settings;
IMutex *mutex;
volatile bool do_exit;
bool internet_mode;
bool allow_restore;
bool allow_shutdown;
std::string salt;
std::string session;
std::vector<int> client_right_ids;
bool all_client_rights;
static int img_id_offset;
std::string client_addr;
SessionKeepaliveThread* keepalive_thread;
RestoreTokenKeepaliveThread* restore_token_keepalive_thread;
std::string clientname;
std::string virtual_client;
std::string last_fileaccesstokens;
std::string server_token;
std::vector<THREADPOOL_TICKET> fileclient_threads;
ServerChannelThread* parent;
std::vector<ServerChannelThread*> extra_channel_threads;
static IMutex* restore_token_mutex;
static std::map<std::string, SRestoreToken> restore_tokens;
static std::map<std::string, SRestoreToken> restore_tokens_used;
int64 startup_timestamp;
};