LIB_EXPORT rc_t CC KNSManagerMakeConfig ( KNSManager **mgrp, KConfig* kfg )
{
rc_t rc;
if ( mgrp == NULL )
rc = RC ( rcNS, rcMgr, rcAllocating, rcParam, rcNull );
else
{
KNSManager * mgr = calloc ( 1, sizeof * mgr );
if ( mgr == NULL )
rc = RC ( rcNS, rcMgr, rcAllocating, rcMemory, rcExhausted );
else
{
KRefcountInit ( & mgr -> refcount, 1, "KNSManager", "init", "kns" );
mgr -> conn_timeout = MAX_CONN_LIMIT;
mgr -> conn_read_timeout = MAX_CONN_READ_LIMIT;
mgr -> conn_write_timeout = MAX_CONN_WRITE_LIMIT;
mgr -> http_read_timeout = MAX_HTTP_READ_LIMIT;
mgr -> http_write_timeout = MAX_HTTP_WRITE_LIMIT;
mgr -> maxTotalWaitForReliableURLs_ms = 10 * 60 * 1000; /* 10 min */
mgr -> maxNumberOfRetriesOnFailureForReliableURLs = 10;
mgr -> verbose = false;
rc = KNSManagerInit (); /* platform specific init in sysmgr.c ( in unix|win etc. subdir ) */
if ( rc == 0 )
{
/* the manager is not a proper singleton */
if ( kns_manager_user_agent [ 0 ] == 0 )
{
ver_t version = LIBKNS_VERS;
KNSManagerSetUserAgent ( mgr, PKGNAMESTR " ncbi-vdb.%V", version );
}
rc = KConfigAddRef ( kfg );
if ( rc == 0 )
{
mgr -> kfg = kfg;
rc = HttpRetrySpecsInit ( & mgr -> retry_specs, mgr -> kfg );
if ( rc == 0 )
{
KNSManagerHttpProxyInit ( mgr );
* mgrp = mgr;
return 0;
}
KConfigRelease ( kfg );
}
}
free ( mgr );
}
* mgrp = NULL;
}
return rc;
}
void CVDBMgr::x_Init(void)
{
if ( rc_t rc = VDBManagerMakeRead(x_InitPtr(), 0) ) {
*x_InitPtr() = 0;
NCBI_THROW2(CSraException, eInitFailed,
"Cannot open VDBManager", rc);
}
uint32_t sdk_ver;
if ( rc_t rc = VDBManagerVersion(*this, &sdk_ver) ) {
NCBI_THROW2(CSraException, eInitFailed,
"Cannot get VDBManager version", rc);
}
CKNSManager kns_mgr(CVFSManager(*this));
CNcbiOstrstream str;
CNcbiApplication* app = CNcbiApplication::Instance();
if ( app ) {
str << app->GetAppName() << ": " << app->GetVersion().Print() << "; ";
}
#if NCBI_PACKAGE
str << "Package: " << NCBI_PACKAGE_NAME << ' ' <<
NCBI_PACKAGE_VERSION << "; ";
#endif
str << "C++ ";
#ifdef NCBI_PRODUCTION_VER
str << NCBI_PRODUCTION_VER << "/";
#endif
#ifdef NCBI_DEVELOPMENT_VER
str << NCBI_DEVELOPMENT_VER;
#endif
string prefix = CNcbiOstrstreamToString(str);
KNSManagerSetUserAgent(kns_mgr, "%s; SRA Toolkit %V",
prefix.c_str(),
sdk_ver);
// redirect VDB log to C++ Toolkit
if ( s_GetDiagHandler() ) {
KLogInit();
KLogLevelSet(klogDebug);
KLogLibHandlerSet(VDBLogWriter, 0);
}
if ( app ) {
string host = app->GetConfig().GetString("CONN", "HTTP_PROXY_HOST", kEmptyStr);
int port = app->GetConfig().GetInt("CONN", "HTTP_PROXY_PORT", 0);
if ( !host.empty() && port != 0 ) {
if ( rc_t rc = KNSManagerSetHTTPProxyPath(kns_mgr, "%s:%d", host.c_str(), port) ) {
NCBI_THROW2(CSraException, eInitFailed,
"Cannot set KNSManager proxy parameters", rc);
}
KNSManagerSetHTTPProxyEnabled(kns_mgr, true);
}
}
}