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);
}
}
}
string NCBI_XNCBI_EXPORT g_GetConfigString(const char* section,
const char* variable,
const char* env_var_name,
const char* default_value)
{
if ( section && *section ) {
CNcbiApplication* app = CNcbiApplication::Instance();
if ( app && app->HasLoadedConfig() ) {
const string& value = app->GetConfig().Get(section, variable);
if ( !value.empty() ) {
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
DUMP_CONFIG(15, "NCBI_CONFIG: str variable"
" [" << section << "]"
" " << variable <<
" = \"" << value << "\""
" from registry");
}
#endif
return value;
}
}
}
const TXChar* value = s_GetEnv(section, variable, env_var_name);
if ( value ) {
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(16, "NCBI_CONFIG: str variable"
" [" << section << "]"
" " << variable <<
" = \"" << value << "\""
" from env var " <<
s_GetEnvVarName(section, variable, env_var_name));
}
else {
DUMP_CONFIG(17, "NCBI_CONFIG: str variable"
" " << variable <<
" = \"" << value << "\""
" from env var");
}
}
#endif
return _T_STDSTRING(value);
}
const char* dvalue = default_value? default_value: "";
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(18, "NCBI_CONFIG: str variable"
" [" << section << "]"
" " << variable <<
" = \"" << dvalue << "\""
" by default");
}
else {
DUMP_CONFIG(19, "NCBI_CONFIG: str variable"
" " << variable <<
" = \"" << dvalue << "\""
" by default");
}
}
#endif
return dvalue;
}
int NCBI_XNCBI_EXPORT g_GetConfigInt(const char* section,
const char* variable,
const char* env_var_name,
int default_value)
{
if ( section && *section ) {
CNcbiApplication* app = CNcbiApplication::Instance();
if ( app && app->HasLoadedConfig() ) {
const string& str = app->GetConfig().Get(section, variable);
if ( !str.empty() ) {
try {
int value = NStr::StringToInt(str);
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
DUMP_CONFIG(10, "NCBI_CONFIG: int variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from registry");
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
}
}
const TXChar* str = s_GetEnv(section, variable, env_var_name);
if ( str && *str ) {
try {
int value = NStr::StringToInt(_T_CSTRING(str));
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(11, "NCBI_CONFIG: int variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from env var " <<
s_GetEnvVarName(section, variable, env_var_name));
}
else {
DUMP_CONFIG(12, "NCBI_CONFIG: int variable "
" " << variable <<
" = " << value <<
" from env var");
}
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
int value = default_value;
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(13, "NCBI_CONFIG: int variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" by default");
}
else {
DUMP_CONFIG(14, "NCBI_CONFIG: int variable"
" " << variable <<
" = " << value <<
" by default");
}
}
#endif
return value;
}
double NCBI_XNCBI_EXPORT g_GetConfigDouble(const char* section,
const char* variable,
const char* env_var_name,
double default_value)
{
if ( section && *section ) {
CNcbiApplication* app = CNcbiApplication::Instance();
if ( app && app->HasLoadedConfig() ) {
const string& str = app->GetConfig().Get(section, variable);
if ( !str.empty() ) {
try {
double value = NStr::StringToDouble(str,
NStr::fDecimalPosixOrLocal |
NStr::fAllowLeadingSpaces | NStr::fAllowTrailingSpaces);
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
DUMP_CONFIG(10, "NCBI_CONFIG: double variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from registry");
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
}
}
const TXChar* str = s_GetEnv(section, variable, env_var_name);
if ( str && *str ) {
try {
double value = NStr::StringToDouble(_T_CSTRING(str),
NStr::fDecimalPosixOrLocal |
NStr::fAllowLeadingSpaces | NStr::fAllowTrailingSpaces);
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(11, "NCBI_CONFIG: double variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from env var " <<
s_GetEnvVarName(section, variable, env_var_name));
}
else {
DUMP_CONFIG(12, "NCBI_CONFIG: double variable "
" " << variable <<
" = " << value <<
" from env var");
}
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
double value = default_value;
#ifdef _DEBUG
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(13, "NCBI_CONFIG: double variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" by default");
}
else {
DUMP_CONFIG(14, "NCBI_CONFIG: int variable"
" " << variable <<
" = " << value <<
" by default");
}
}
#endif
return value;
}
bool NCBI_XNCBI_EXPORT g_GetConfigFlag(const char* section,
const char* variable,
const char* env_var_name,
bool default_value)
{
#ifdef _DEBUG
bool is_config_dump = NStr::Equal(section, CONFIG_DUMP_SECTION) &&
NStr::Equal(variable, CONFIG_DUMP_VARIABLE);
#endif
if ( section && *section ) {
CNcbiApplication* app = CNcbiApplication::Instance();
if ( app && app->HasLoadedConfig() ) {
const string& str = app->GetConfig().Get(section, variable);
if ( !str.empty() ) {
try {
bool value = s_StringToBool(str);
#ifdef _DEBUG
if ( is_config_dump ) {
s_ConfigDump = value;
}
if ( s_CanDumpConfig() ) {
DUMP_CONFIG(5, "NCBI_CONFIG: bool variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from registry");
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
}
}
const TXChar* str = s_GetEnv(section, variable, env_var_name);
if ( str && *str ) {
try {
bool value = s_StringToBool(_T_CSTRING(str));
#ifdef _DEBUG
if ( is_config_dump ) {
s_ConfigDump = value;
}
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(6, "NCBI_CONFIG: bool variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" from env var " <<
s_GetEnvVarName(section, variable, env_var_name));
}
else {
DUMP_CONFIG(7, "NCBI_CONFIG: bool variable "
" " << variable <<
" = " << value <<
" from env var");
}
}
#endif
return value;
}
catch ( ... ) {
// ignored
}
}
bool value = default_value;
#ifdef _DEBUG
if ( is_config_dump ) {
s_ConfigDump = value;
}
if ( s_CanDumpConfig() ) {
if ( section && *section ) {
DUMP_CONFIG(8, "NCBI_CONFIG: bool variable"
" [" << section << "]"
" " << variable <<
" = " << value <<
" by default");
}
else {
DUMP_CONFIG(9, "NCBI_CONFIG: bool variable"
" " << variable <<
" = " << value <<
" by default");
}
}
#endif
return value;
}