SNetStorageRPC::SNetStorageRPC(const TConfig& config,
TNetStorageFlags default_flags) :
m_DefaultFlags(default_flags),
m_Config(config)
#ifdef NCBI_GRID_XSITE_CONN_SUPPORT
, m_AllowXSiteConnections(false)
#endif
{
m_RequestNumber.Set(0);
CJsonNode hello(MkStdRequest("HELLO"));
hello.SetString("Client", m_Config.client_name);
hello.SetString("Service", m_Config.service);
if (!m_Config.metadata.empty())
hello.SetString("Metadata", m_Config.metadata);
{{
CMutexGuard guard(CNcbiApplication::GetInstanceMutex());
CNcbiApplication* app = CNcbiApplication::Instance();
if (app != NULL)
hello.SetString("Application", app->GetProgramExecutablePath());
}}
hello.SetString("ProtocolVersion", NST_PROTOCOL_VERSION);
m_Service = new SNetServiceImpl("NetStorageAPI", m_Config.client_name,
new CNetStorageServerListener(hello, m_Config.err_mode));
m_Service->Init(this, m_Config.service,
NULL, kEmptyStr, s_NetStorageConfigSections);
}
void SNetStorage::SConfig::Validate(const string& init_string)
{
SNetStorage::SLimits::Check<SNetStorage::SLimits::SNamespace>(app_domain);
if (client_name.empty()) {
CNcbiApplication* app = CNcbiApplication::Instance();
if (app != NULL) {
string path;
CDirEntry::SplitPath(app->GetProgramExecutablePath(),
&path, &client_name);
if (NStr::EndsWith(path, CDirEntry::GetPathSeparator()))
path.erase(path.length() - 1);
string parent_dir;
CDirEntry::SplitPath(path, NULL, &parent_dir);
if (!parent_dir.empty()) {
client_name += '-';
client_name += parent_dir;
}
}
}
if (client_name.empty()) {
NCBI_THROW_FMT(CNetStorageException, eAuthError,
"Client name is required.");
}
switch (default_storage) {
case eUndefined:
default_storage =
!service.empty() ? eNetStorage :
!nc_service.empty() ? eNetCache :
eNoCreate;
break;
case eNetStorage:
if (service.empty()) {
NCBI_THROW_FMT(CNetStorageException, eInvalidArg,
init_string << ": 'nst=' parameter is required "
"when 'default_storage=nst'");
}
break;
case eNetCache:
if (nc_service.empty()) {
NCBI_THROW_FMT(CNetStorageException, eInvalidArg,
init_string << ": 'nc=' parameter is required "
"when 'default_storage=nc'");
}
break;
default: /* eNoCreate */
break;
}
}