ownCloudFolder::ownCloudFolder(const QString &alias,
const QString &path,
const QString &secondPath,
QObject *parent)
: Folder(alias, path, parent)
, _secondPath(secondPath)
, _localCheckOnly( false )
, _csync(0)
, _pollTimerCnt(0)
, _lastWalkedFiles(-1)
{
#ifdef USE_WATCHER
qDebug() << "****** ownCloud folder using watcher *******";
// The folder interval is set in the folder parent class.
#else
/* If local polling is used, the polltimer of class Folder has to fire more
* often
* Set a local poll time of 2000 milliseconds, which results in a 30 seconds
* remote poll interval, defined in slotPollTimerRemoteCheck
*/
_pollTimer->stop();
connect( _pollTimer, SIGNAL(timeout()), this, SLOT(slotPollTimerRemoteCheck()));
setPollInterval( 2000 );
_pollTimer->start();
qDebug() << "****** ownCloud folder using local poll *******";
#endif
}
CAsyncHttp::CAsyncHttp() : CThreadQueue()
{
CThreadQueue::setLogCategory(getLogCategory());
setPollInterval(QUEUE_POLL_INTERVAL_INFINITE);
m_pCurCmd = null;
}
CLogSocketSink::CLogSocketSink(const LogSettings& oSettings)
{
m_URL = oSettings.getLogURL();
CThreadQueue::setLogCategory(LogCategory("NO_LOGGING"));
setPollInterval(QUEUE_POLL_INTERVAL_INFINITE);
start(epLow);
}
void MainWindow::on_actionSet_Polling_Interval_triggered()
{
PollingDialog *p = new PollingDialog(this, temp_poll_interval);
QObject::connect(p, SIGNAL(setPollInterval(uint)),
this, SLOT(changePollIntervalSlot(uint)));
p->show(); // non-modal
}
CAsyncHttp::CAsyncHttp(common::IRhoClassFactory* factory) : CThreadQueue(factory)
{
CThreadQueue::setLogCategory(getLogCategory());
setPollInterval(QUEUE_POLL_INTERVAL_INFINITE);
m_pCurCmd = null;
}
/*!
\class TECashRegisterBase tecashregisterbase.h
\brief The TECashRegisterBase is base class for all cash registers classes.
*/
TECashRegisterBase::TECashRegisterBase( int pn, unsigned long nm )
:TEBase( pn )
{
vMachineNumber = nm;
vCashSum=0;
m_bPollPausing=false;
m_bPollPaused=false;
m_bWaitingForConfirmation=false;
setPollInterval(300);
clearCheckInfo();
m_bDriverStarted=false;
// m_bOnlinePrintMode=false;
}
bool
VMGahpServer::startUp(Env *job_env, const char *workingdir, int nice_inc, FamilyInfo *family_info)
{
//check if we already have spawned a vmgahp server
if( m_vmgahp_pid > 0 ) {
//vmgahp is already running
return true;
}
if( !m_job_ad ) {
start_err_msg = "No JobAd in VMGahpServer::startUp()";
dprintf(D_ALWAYS,"%s\n", start_err_msg.Value());
return false;
}
MyString JobName;
if( m_vmgahp_server.IsEmpty() ) {
start_err_msg = "No path for vmgahp in VMGahpServer::startUp()";
dprintf(D_ALWAYS,"%s\n", start_err_msg.Value());
return false;
}
JobName = m_vmgahp_server;
// Create two pairs of pipes which we will use to
int stdin_pipefds[2];
int stdout_pipefds[2];
int stderr_pipefds[2];
if(!daemonCore->Create_Pipe(stdin_pipefds,
true, // read end registerable
false, // write end not registerable
false, // read end blocking
false // write end blocking
)) {
start_err_msg = "unable to create pipe to stdin of VM gahp";
dprintf(D_ALWAYS,"%s\n", start_err_msg.Value());
return false;
}
if(!daemonCore->Create_Pipe(stdout_pipefds,
true, //read end registerable
false, // write end not registerable
false, // read end blocking
false // write end blocking
)) {
// blocking read
start_err_msg = "unable to create pipe to stdout of VM gahp";
dprintf(D_ALWAYS,"%s\n", start_err_msg.Value());
return false;
}
if( m_include_gahp_log ) {
if(!daemonCore->Create_Pipe(stderr_pipefds,
true, // read end registerable
false, // write end not registerable
true, // read end non-blocking
true // write end non-blocking
)) {
// nonblocking read
start_err_msg = "unable to create pipe to stderr of VM gahp";
dprintf(D_ALWAYS,"%s\n", start_err_msg.Value());
return false;
}
}
int io_redirect[3];
io_redirect[0] = stdin_pipefds[0]; //stdin gets read side of in pipe
io_redirect[1] = stdout_pipefds[1]; //stdout gets write side of out pipe
if( m_include_gahp_log ) {
io_redirect[2] = stderr_pipefds[1]; //stderr gets write side of err pipe
} else {
int null_fd = safe_open_wrapper_follow(NULL_FILE, O_WRONLY | O_APPEND, 0666);
if( null_fd < 0 ) {
start_err_msg = "unable to open null file for stderr of VM gahp";
dprintf(D_ALWAYS,"Failed to open '%s':%s (errno %d)\n",
NULL_FILE, strerror(errno), errno);
return false;
}
io_redirect[2] = null_fd;
}
// Set Arguments
ArgList vmgahp_args;
vmgahp_args.SetArgV1SyntaxToCurrentPlatform();
vmgahp_args.AppendArg(m_vmgahp_server.Value());
// Add daemonCore options
vmgahp_args.AppendArg("-f");
if( m_include_gahp_log ) {
vmgahp_args.AppendArg("-t");
}
vmgahp_args.AppendArg("-M");
vmgahp_args.AppendArg(VMGAHP_STANDALONE_MODE);
MyString args_string;
vmgahp_args.GetArgsStringForDisplay(&args_string, 1);
dprintf( D_ALWAYS, "About to exec %s %s\n", JobName.Value(),
args_string.Value() );
#if !defined(WIN32)
uid_t vmgahp_user_uid = (uid_t) -1;
gid_t vmgahp_user_gid = (gid_t) -1;
if( can_switch_ids() ) {
// Condor runs as root
vmgahp_user_uid = get_user_uid();
vmgahp_user_gid = get_user_gid();
}
else if (Starter->condorPrivSepHelper() != NULL) {
vmgahp_user_uid = Starter->condorPrivSepHelper()->get_uid();
char* user_name;
if (!pcache()->get_user_name(vmgahp_user_uid, user_name)) {
EXCEPT("unable to get user name for UID %u", vmgahp_user_uid);
}
if (!pcache()->get_user_ids(user_name,
vmgahp_user_uid,
vmgahp_user_gid))
{
EXCEPT("unable to get GID for UID %u", vmgahp_user_uid);
}
free(user_name);
}
else {
// vmgahp may have setuid-root (e.g. vmgahp for Xen)
vmgahp_user_uid = get_condor_uid();
vmgahp_user_gid = get_condor_gid();
}
// Setup vmgahp user uid/gid
if( vmgahp_user_uid > 0 ) {
if( vmgahp_user_gid <= 0 ) {
vmgahp_user_gid = vmgahp_user_uid;
}
MyString tmp_str;
tmp_str.sprintf("%d", (int)vmgahp_user_uid);
job_env->SetEnv("VMGAHP_USER_UID", tmp_str.Value());
tmp_str.sprintf("%d", (int)vmgahp_user_gid);
job_env->SetEnv("VMGAHP_USER_GID", tmp_str.Value());
}
#endif
job_env->SetEnv("VMGAHP_VMTYPE", m_vm_type.Value());
job_env->SetEnv("VMGAHP_WORKING_DIR", workingdir);
// Grab the full environment back out of the Env object
if(IsFulldebug(D_FULLDEBUG)) {
MyString env_str;
job_env->getDelimitedStringForDisplay(&env_str);
dprintf(D_FULLDEBUG, "Env = %s\n", env_str.Value());
}
priv_state vmgahp_priv = PRIV_ROOT;
#if defined(WIN32)
// TODO..
// Currently vmgahp for VMware VM universe can't run as user on Windows.
// It seems like a bug of VMware. VMware command line tool such as "vmrun"
// requires Administrator privilege.
// -jaeyoung 06/15/07
if( strcasecmp(m_vm_type.Value(), CONDOR_VM_UNIVERSE_VMWARE ) == MATCH ) {
vmgahp_priv = PRIV_UNKNOWN;
}
#endif
m_vmgahp_pid = daemonCore->Create_Process(
JobName.Value(), //Name of executable
vmgahp_args, //Args
vmgahp_priv, //Priv state
1, //id for our registered reaper
FALSE, //do not want a command port
job_env, //env
workingdir, //cwd
family_info, //family_info
NULL, //network sockets to inherit
io_redirect, //redirect stdin/out/err
NULL,
nice_inc
);
//NOTE: Create_Process() saves the errno for us if it is an
//"interesting" error.
char const *create_process_error = NULL;
if(m_vmgahp_pid == FALSE && errno) create_process_error = strerror(errno);
// Now that the VMGAHP server is running, close the sides of
// the pipes we gave away to the server, and stash the ones
// we want to keep in an object data member.
daemonCore->Close_Pipe(io_redirect[0]);
daemonCore->Close_Pipe(io_redirect[1]);
if( m_include_gahp_log ) {
daemonCore->Close_Pipe(io_redirect[2]);
} else {
close(io_redirect[2]);
}
if ( m_vmgahp_pid == FALSE ) {
m_vmgahp_pid = -1;
start_err_msg = "Failed to start vm-gahp server";
dprintf(D_ALWAYS, "%s (%s)\n", start_err_msg.Value(),
m_vmgahp_server.Value());
if(create_process_error) {
MyString err_msg = "Failed to execute '";
err_msg += m_vmgahp_server.Value(),
err_msg += "'";
if(!args_string.IsEmpty()) {
err_msg += " with arguments ";
err_msg += args_string.Value();
}
err_msg += ": ";
err_msg += create_process_error;
dprintf(D_ALWAYS, "Failed to start vmgahp server (%s)\n",
err_msg.Value());
}
return false;
}
dprintf(D_ALWAYS, "VMGAHP server pid=%d\n", m_vmgahp_pid);
m_vmgahp_writefd = stdin_pipefds[1];
m_vmgahp_readfd = stdout_pipefds[0];
if( m_include_gahp_log ) {
m_vmgahp_errorfd = stderr_pipefds[0];
}
// Now initialization is done
m_is_initialized = true;
// print initial stderr messages from vmgahp
printSystemErrorMsg();
// Read the initial greeting from the vm-gahp, which is the version
if( command_version() == false ) {
start_err_msg = "Internal vmgahp server error";
dprintf(D_ALWAYS,"Failed to read vmgahp server version\n");
printSystemErrorMsg();
cleanup();
return false;
}
dprintf(D_FULLDEBUG,"VMGAHP server version: %s\n", m_vmgahp_version.Value());
// Now see what commands this server supports.
if( command_commands() == false ) {
start_err_msg = "Internal vmgahp server error";
dprintf(D_ALWAYS,"Failed to read supported commands from vmgahp server\n");
printSystemErrorMsg();
cleanup();
return false;
}
// Now see what virtual machine types this server supports
if( command_support_vms() == false ) {
start_err_msg = "Internal vmgahp server error";
dprintf(D_ALWAYS,"Failed to read supported vm types from vmgahp server\n");
printSystemErrorMsg();
cleanup();
return false;
}
int result = -1;
if( m_include_gahp_log ) {
result = daemonCore->Register_Pipe(m_vmgahp_errorfd,
"m_vmgahp_errorfd",
static_cast<PipeHandlercpp>(&VMGahpServer::err_pipe_ready),
"VMGahpServer::err_pipe_ready",this);
if( result == -1 ) {
dprintf(D_ALWAYS,"Failed to register vmgahp stderr pipe\n");
if(m_stderr_tid != -1) {
daemonCore->Cancel_Timer(m_stderr_tid);
m_stderr_tid = -1;
}
m_stderr_tid = daemonCore->Register_Timer(2,
2, (TimerHandlercpp)&VMGahpServer::err_pipe_ready,
"VMGahpServer::err_pipe_ready",this);
if( m_stderr_tid == -1 ) {
start_err_msg = "Internal vmgahp server error";
dprintf(D_ALWAYS,"Failed to register stderr timer\n");
printSystemErrorMsg();
cleanup();
return false;
}
}
}
// try to turn on vmgahp async notification mode
if ( !command_async_mode_on() ) {
// not supported, set a poll interval
m_is_async_mode = false;
setPollInterval(m_pollInterval);
} else {
// command worked... register the pipe and stop polling
result = daemonCore->Register_Pipe(m_vmgahp_readfd,
"m_vmgahp_readfd",
static_cast<PipeHandlercpp>(&VMGahpServer::pipe_ready),
"VMGahpServer::pipe_ready",this);
if( result == -1 ) {
// failed to register the pipe for some reason; fall
// back on polling (yuck).
dprintf(D_ALWAYS,"Failed to register vmgahp Read pipe\n");
m_is_async_mode = false;
setPollInterval(m_pollInterval);
} else {
// pipe is registered. stop polling.
setPollInterval(0);
m_is_async_mode = true;
}
}
return true;
}
