///////////////////////////////////////////////////////////////////////////////
// logical_file functions
void logical_file_cpi_impl::sync_list_locations(std::vector<saga::url>& locations)
{
// SAGA_ADAPTOR_THROW ("Not implemented! ", saga::NotImplemented);
SAGA_LOG_DEBUG("file sync_list_locations()");
check_state();
instance_data instanceData (this);
std::string rns_path = instanceData->location_.get_path();
std::vector <std::string> results;
std::vector <saga::url> list_tmp;
try {
results = rns_lfile.list_locations(rns_path);
list_tmp.insert(list_tmp.begin(), results.begin(), results.end());
// for(unsigned int i=0; i< list_tmp.size(); i++){
// list_tmp[i].set_scheme(irods_url_org.get_scheme());
// }
locations = list_tmp;
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
}
void DebugRenderer::AddWirePyramid(const Matrix& transform, const Color& color, Lifespan lifespan) {
InstanceData instanceData(transform, color);
if (lifespan == Temporary) {
temporaryInstanceData[WirePyramid].push_back(instanceData);
} else {
permanentInstanceData[WirePyramid].push_back(instanceData);
}
}
void logical_directory_cpi_impl::sync_get_url(saga::url& url)
{
// SAGA_ADAPTOR_THROW ("Not implemented! sync_get_url", saga::NotImplemented);
SAGA_LOG_DEBUG("sync_get_url()");
check_state();
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
saga::url lfn_url(instanceData->location_.get_url());
url = lfn_url;
}
void logical_directory_cpi_impl::sync_get_cwd(saga::url& cwd)
{
// SAGA_ADAPTOR_THROW ("Not implemented! sync_get_cwd", saga::NotImplemented);
SAGA_LOG_DEBUG("sync_get_cwd()");
check_state();
if (path.empty()) {
SAGA_ADAPTOR_THROW ("path is empty.", saga::NoSuccess);
}
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
cwd = instanceData->location_;
cwd.set_path(path.branch_path().string()); // remove last element.
}
void DebugRenderer::AddWireGrid(const Matrix& transform, const Color& color, Quality quality, Lifespan lifespan) {
PrimitiveType type;
switch(quality) {
case Low: type = WireGridLow; break;
case Medium: type = WireGridMedium; break;
case High: type = WireGridHigh; break;
default: throw Exception("DebugRenderer: Unrecognized wire grid quality type");
}
InstanceData instanceData(transform, color);
if (lifespan == Temporary) {
temporaryInstanceData[type].push_back(instanceData);
} else {
permanentInstanceData[type].push_back(instanceData);
}
}
void logical_file_cpi_impl::sync_update_location(saga::impl::void_t& ret,
saga::url oldlocation, saga::url newlocation)
{
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
saga::url lfn_url(instanceData->location_);
this->check_if_open ("logical_file_cpi_impl::sync_update_location", instanceData->location_);
check_permissions(saga::replica::Write, "update_location", lfn_url.get_url());
bool oldExists = false; // worst case - update will fail
bool newExists = true; //
SAGA_OSSTREAM strm;
strm << "Could not update location for logical file ["
<< instanceData->location_ << "]. ";
try {
RLSConnection * RLSHandle =
adaptorData->getConnectionHandle(instanceData->location_);
oldExists = RLSHandle->LFNtoPFNMappingExists(lfn_url.get_path(),
oldlocation.get_url());
newExists = RLSHandle->LFNtoPFNMappingExists(lfn_url.get_path(),
newlocation.get_url());
}
catch(globus_rls_replica_adaptor::exception const & e)
{
strm << e.RLSErrorText();
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), e.SAGAError());
}
if(!oldExists) {
strm << "PFN: [" << oldlocation << "] doesn't exist!";
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), saga::DoesNotExist);
}
if(newExists) {
strm << "PFN: [" << newlocation << "] already exist!";
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), saga::AlreadyExists);
}
// everyting seems to be ok. let's update the LFN
sync_add_location(ret, newlocation);
sync_remove_location(ret, oldlocation);
}
void logical_directory_cpi_impl::sync_list_attributes(std::vector<std::string>& keys)
{
// SAGA_ADAPTOR_THROW ("Not implemented! ", saga::NotImplemented);
SAGA_LOG_DEBUG("logical dir, sync_list_attributes()");
check_state();
instance_data instanceData (this);
std::string rns_path = instanceData->location_.get_path();
try {
keys = rns_lfile.list_attributes(rns_path);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
}
void logical_directory_cpi_impl::sync_get_attribute(std::string& ret, std::string key)
{
// SAGA_ADAPTOR_THROW ("Not implemented! ", saga::NotImplemented);
SAGA_LOG_DEBUG("logical dir, sync_get_attribute()");
check_state();
instance_data instanceData (this);
std::string rns_path = instanceData->location_.get_path();
try {
// std::cout<< "rns_path : " << rns_path << std::endl;
// std::cout<< "key : " << key << std::endl;
ret = rns_lfile.get_attribute(rns_path, key);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
}
///////////////////////////////////////////////////////////////////////////////
// logical_file functions
void logical_file_cpi_impl::sync_list_locations(std::vector<saga::url>& locations)
{
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
saga::url lfn_url(instanceData->location_);
this->check_if_open ("logical_file_cpi_impl::sync_list_locations", instanceData->location_);
try {
RLSConnection * RLSHandle =
adaptorData->getConnectionHandle(instanceData->location_);
locations = RLSHandle->LFNGetPFNList(lfn_url.get_path());
}
catch(globus_rls_replica_adaptor::exception const & e)
{
SAGA_OSSTREAM strm;
strm << "Could not list locations for logical file [" <<
instanceData->location_ << "]. " << e.RLSErrorText();
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), e.SAGAError());
}
}
void logical_file_cpi_impl::sync_add_location(saga::impl::void_t&, saga::url location)
{
// SAGA_ADAPTOR_THROW ("Not implemented! ", saga::NotImplemented);
SAGA_LOG_DEBUG("file, sync_add_location()");
check_state();
instance_data instanceData (this);
std::string rns_path = instanceData->location_.get_path();
std::string loc_url = location.get_string();
// bool exists = false;
// try {
// exists = rns_ldir.exists(rns_path);
// }
// catch (boost::system::system_error const& e) {
// SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
// }
//
// if (exists){
//// SAGA_ADAPTOR_THROW ("The specified target already exists. ", saga::AlreadyExists);
// std::cout<< "The specified target already exists." << rns_path << std::endl;
// std::cout<< "Adding the location : " << location << std::endl;
// // rns_lfile.add_location??
// }
try {
// std::cout<< "rns_path : " << rns_path << std::endl;
// std::cout<< "loc_url : " << loc_url << std::endl;
rns_lfile.add_location(rns_path, loc_url);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
}
void logical_file_cpi_impl::sync_remove_location(saga::impl::void_t&, saga::url location)
{
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
saga::url lfn_url(instanceData->location_);
this->check_if_open ("logical_file_cpi_impl::sync_remove_location", instanceData->location_);
check_permissions(saga::replica::Write, "remove_location", lfn_url.get_url());
try {
RLSConnection * RLSHandle =
adaptorData->getConnectionHandle(instanceData->location_);
RLSHandle->LFNRemovePFN(lfn_url.get_path(), location.get_url());
}
catch(globus_rls_replica_adaptor::exception const & e)
{
SAGA_OSSTREAM strm;
strm << "Could not remove location from logical file [" <<
instanceData->location_ << "]. " << e.RLSErrorText();
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), e.SAGAError());
}
}
logical_file_cpi_impl::logical_file_cpi_impl (proxy* p, cpi_info const& info,
saga::ini::ini const& glob_ini, saga::ini::ini const& adap_ini,
TR1::shared_ptr<saga::adaptor> adaptor)
: base_cpi (p, info, adaptor, cpi::Noflags)
{
adaptor_data_t adaptorData(this);
instance_data instanceData (this);
saga::url lfn_url(instanceData->location_);
// we support only any:// and lfn:// schemes FIXME: what about LRC/RLI ?!?
std::string scheme(instanceData->location_.get_scheme());
std::string host(instanceData->location_.get_host());
if (scheme != "any" && scheme != "lfn" &&
scheme != GLOBUS_RLS_URL_SCHEME && scheme != GLOBUS_RLS_URL_SCHEME_NOAUTH)
{
SAGA_OSSTREAM strm;
strm << "Could not open logical file [" << instanceData->location_ << "]. "
<< "Supported URL schemes are: any:// and lfn://";
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), saga::adaptors::AdaptorDeclined);
}
// and we always fall back to 'localhost' if the hostname is empty
if( host.empty() )
{
instanceData->location_.set_host("localhost");
}
// If we've made it here, it should be safe to load
// the GRAM modules now. The loader employs a sigleton mechanism,
// so ut doesn't matter if we call this method multiple times.
globus_module_loader::globus_init ();
// try to create/retreive a connection handle for the given host
bool exists = false;
try {
RLSConnection * RLSHandle =
adaptorData->getConnectionHandle(instanceData->location_);
exists = RLSHandle->LFNExists(lfn_url.get_path());
}
catch(globus_rls_replica_adaptor::exception const & e)
{
SAGA_OSSTREAM strm;
strm << "Could not open logical file [" << instanceData->location_ << "]. "
<< e.RLSErrorText();
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), e.SAGAError());
}
saga::replica::flags mode =
(saga::replica::flags)instanceData->mode_;
if (((mode & saga::replica::Create) ||
(mode & saga::replica::CreateParents)) &&
(mode & saga::replica::Exclusive))
{
// FIXME: handle modes...
}
if ((mode & saga::replica::Create) ||
(mode & saga::replica::CreateParents))
{
// FIXME: Create replica entry if the create flag is given...
}
if(!exists)
{
SAGA_OSSTREAM strm;
strm << "Could not open logical file [" << instanceData->location_ << "]. "
<< "The file doesn't exist and the 'Create' flag is not set!";
SAGA_ADAPTOR_THROW(SAGA_OSSTREAM_GETSTRING(strm), saga::DoesNotExist);
}
is_open_ = true;
}
logical_file_cpi_impl::logical_file_cpi_impl (proxy* p, cpi_info const& info,
saga::ini::ini const& glob_ini, saga::ini::ini const& adap_ini,
TR1::shared_ptr<saga::adaptor> adaptor)
: base_cpi (p, info, adaptor, cpi::Noflags)
{
instance_data instanceData(this);
set_path_str(instanceData->location_);
saga::replica::flags flags = static_cast<saga::replica::flags>(instanceData->mode_);
saga::url rns_url_org(instanceData->location_);
std::string rns_path = rns_url_org.get_path();
//Check the entry existence
bool is_entry = false;
try {
is_entry = rns_ldir.is_entry(rns_path);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
// std::cout<< "is_entry =" << is_entry << std::endl;
std::string str_buf;
if(is_entry){
// std::cout<< "is_entry" << std::endl;
if((flags & saga::filesystem::Create) && (flags & saga::filesystem::Exclusive)){
SAGA_ADAPTOR_THROW ("Create and Exclusive flags are given, but the entry already exists.",
saga::AlreadyExists);
}
else{
str_buf = "entry open OK: " + rns_url_org.get_string();
SAGA_LOG_CRITICAL(str_buf.c_str());
is_opened = true;
}
}
else{
// Check the existence
bool exists = false;
exists = rns_ldir.exists(rns_path);
try {
exists = rns_ldir.exists(rns_path);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
if(exists){
SAGA_ADAPTOR_THROW("invalid entry name", saga::BadParameter);
}
else{
if(flags & saga::filesystem::Create){
// Check parent directory
bool is_p_dir = false;
boost::filesystem::path check_url_org(rns_path);
std::string check_url_bpath = check_url_org.branch_path().string();
try {
is_p_dir = rns_ldir.is_dir(check_url_bpath);
}
catch (boost::system::system_error const& e) {
SAGA_ADAPTOR_THROW(e.what(), saga::NoSuccess);
}
if(is_p_dir){
str_buf = "call rns_ldir open. : " + rns_url_org.get_string();
SAGA_LOG_CRITICAL(str_buf.c_str());
SAGA_LOG_CRITICAL("But NOT created until adding a location");
// rns_ldir.open(rns_path, flags);
is_opened = true;
}
else {
SAGA_ADAPTOR_THROW("parent directory does not exist:" + check_url_bpath,
saga::BadParameter);
}
}
else{
SAGA_ADAPTOR_THROW ("the entry does not exist.", saga::DoesNotExist);
}
}
}
}
