A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/ncbi__dblb__cli_8cpp_source.html below:

NCBI C++ ToolKit: src/app/dblb/ncbi_dblb_cli.cpp Source File

71  return

(port == 1433 || (port >= 2131 && port <= 2198));

94

cmd_desc->SetUsageContext(

GetArguments

().GetProgramBasename(),

95  "Simple database-centric load-balancer client"

);

97

unique_ptr<CArgDescriptions> arg_desc;

101

cmd_desc->AddCommand(

"lookup"

, arg_desc.release());

105

cmd_desc->AddCommand(

"whatis"

, arg_desc.release());

109

cmd_desc->AddCommand(

"whereis"

, arg_desc.release());

118  static const

TRunnerPair kRunners[] = {

126

TRunnerMap::const_iterator it

127

= sc_Runners.find(

GetArgs

().GetCommand().c_str());

128  _ASSERT

(it != sc_Runners.end());

129  return

(this->*it->second)();

137

(

"service"

,

"Service"

,

138  "Desired service name; use -url to supply a full DBAPI URL."

,

140

arg_desc.

AddKey

(

"url"

,

"URL"

,

141  "DBAPI URL consolidating all of the above"

,

147  "Username for confirming usability"

,

151  "Password corresponding to username"

,

154

arg_desc.

AddOptionalKey

(

"database"

,

"Name"

,

"Database name to try using"

,

157

arg_desc.

AddFlag

(

"kerberos"

,

158  "Authenticate via existing Kerberos credentials"

);

164

arg_desc.

AddDefaultKey

(

"limit"

,

"N"

,

"Maximum number of servers to return"

,

173  bool

use_kerberos = args[

"kerberos"

].HasValue();

175

TDbapi_CanUseKerberos::SetDefault(

true

);

180

param.

Set

(args[

"url"

].AsString());

182

param.

Set

(args[

"service"

].AsString());

183  if

( !use_kerberos && args[

"username"

].

HasValue

()) {

185

args[

"username"

].AsString());

187  if

( !use_kerberos && args[

"password"

].

HasValue

()) {

189

args[

"password"

].AsString());

191  if

(args[

"database"

].

HasValue

()) {

193

args[

"database"

].AsString());

214  if

(mapper !=

NULL

) {

221

server.

Reset

(pref);

223

cout << *server <<

'\n'

;

239  const string

& name = args[

"name"

].AsString();

248  if

(serv_info ==

NULL

) {

250

}

else if

((types_seen & serv_info->

type

) != 0) {

253

types_seen |= serv_info->

type

;

263  NcbiCout

<< name <<

" is a database service.\n"

;

267  NcbiCout

<< name <<

" is a service (type " 274  if

(serv_info !=

NULL

) {

275

types_seen |= serv_info->

type

;

278  if

(hostname.empty()) {

281  NcbiCout

<< name <<

" is a registered database server alias on " 282

<< hostname <<

".\n"

;

284  NcbiCout

<< name <<

" is a \"DNS\" service record.\n"

;

291

}

else if

(types_seen == 0) {

292  NcbiCout

<< name <<

" is unknown to LBSM or DNS.\n"

;

302  "List all instances of a load-balanced service"

);

305

(

"type"

,

"Type"

,

"Service type (case-insensitive)"

,

307

unique_ptr<CArgAllow_Strings> type_strings

311  if

(name ==

NULL

|| name[0] ==

'\0'

) {

314

type_strings->Allow(name);

319

arg_desc.

AddFlag

(

"stateless"

,

"Stateless servers only"

);

320

arg_desc.

AddFlag

(

"reverse-dns"

,

"LB-DNS translation"

);

321

arg_desc.

AddFlag

(

"include-down"

,

"Include instances that are down"

);

322

arg_desc.

AddFlag

(

"include-standby"

,

"Include instances on standby"

);

323

arg_desc.

AddFlag

(

"include-reserved"

,

"Include reserved instances"

);

324

arg_desc.

AddFlag

(

"include-suppressed"

,

"Include suppressed instances"

);

325

arg_desc.

AddFlag

(

"include-inactive"

,

"Include inactive instances"

);

326

arg_desc.

AddFlag

(

"include-private"

,

"Include private instances"

);

327

arg_desc.

AddFlag

(

"promiscuous"

,

"Include all of the above"

);

336  const string

& service = args[

"service"

].AsString();

337  const string

& type_str = args[

"type"

].AsString();

351  NcbiCout

<< *ref <<

"\t# type=DBLB\n"

;

352

mapper->

Exclude

(service, ref);

378  if

(serv_info ==

NULL

) {

383

serv_info->

host

, serv_info->

port

);

384  if

(serv_info->

rate

<= 0.0) {

398

.GetRuntimeData(

kEmptyStr

).GetDBServiceMapper());

409 int main

(

int

argc,

const char

** argv)

CCommandArgDescriptions –.

int Run(void)

Run the application.

void Init(void)

Initialize the application.

IDBServiceMapper * x_GetServiceMapper(void)

void x_InitLookup(CArgDescriptions &arg_desc)

void x_InitWhereIs(CArgDescriptions &arg_desc)

void x_InitWhatIs(CArgDescriptions &arg_desc)

Uint2 GetPort(void) const

const string & GetName(void) const

Uint4 GetHost(void) const

Database connection object.

void Connect(void)

Explicitly (re)connect to the database server.

CQuery NewQuery(void)

Get new CQuery object for this database.

CRef< IDBConnectionFactory > GetConnectionFactory(void) const

Retrieve a connection factory.

static CDbapiConnMgr & Instance(void)

Get access to the class instance.

Guard for collecting diag messages (affects the current thread only).

Object used to execute queries and stored procedures on the database server and retrieve result sets.

Convenience class to initialize database connection parameters from URL-like strings and/or applicati...

CSDB_ConnectionParam & Set(EParam param, const string &value, TSetFlags flags=0)

Set one of the "essential" database connection parameters, unless overridden in a configuration file.

@ eService

Named service, interfaces-file alias, or raw server name, per http://ncbi.github.io/cxx-toolkit/pages...

string Get(EParam param, EWithOverrides with_overrides=eWithoutOverrides) const

Get one of the "essential" database connection parameters.

Exception class used throughout the API.

const string & GetServerName(void) const

class CStaticArrayMap<> provides access to a static array in much the same way as CStaticArraySet<>,...

virtual TSvrRef GetServer(const string &service)=0

Map a service to a server.

virtual void SetPreference(const string &service, const TSvrRef &preferred_server, double preference=100)=0

Set up mapping preferences for a service preference - value between 0 and 100 (0 means *no particular...

virtual void Exclude(const string &service, const TSvrRef &server)

Exclude a server from the mapping for a service.

void reset(element_type *p=0, EOwnership ownership=eTakeOwnership)

Reset will delete the old pointer (if owned), set content to the new value, and assume the ownership ...

const CNcbiRegistry & GetConfig(void) const

Get the application's cached configuration parameters (read-only).

virtual const CArgs & GetArgs(void) const

Get parsed command line arguments.

int AppMain(int argc, const char *const *argv, const char *const *envp=0, EAppDiagStream diag=eDS_Default, const char *conf=NcbiEmptyCStr, const string &name=NcbiEmptyString)

Main function (entry point) for the NCBI application.

virtual void SetupArgDescriptions(CArgDescriptions *arg_desc)

Setup the command line argument descriptions.

element_type * get(void) const

Get pointer.

const CNcbiArguments & GetArguments(void) const

Get the application's cached unprocessed command-line arguments.

void AddFlag(const string &name, const string &comment, CBoolEnum< EFlagValue > set_value=eFlagHasValueIfSet, TFlags flags=0)

Add description for flag argument.

void SetConstraint(const string &name, const CArgAllow *constraint, EConstraintNegate negate=eConstraint)

Set additional user defined constraint on argument value.

void SetDependency(const string &arg1, EDependency dep, const string &arg2)

Define a dependency.

void AddKey(const string &name, const string &synopsis, const string &comment, EType type, TFlags flags=0)

Add description for mandatory key.

void SetUsageContext(const string &usage_name, const string &usage_description, bool usage_sort_args=false, SIZE_TYPE usage_width=78)

Set extra info to be used by PrintUsage().

void AddPositional(const string &name, const string &comment, EType type, TFlags flags=0)

Add description for mandatory positional argument.

void AddOptionalKey(const string &name, const string &synopsis, const string &comment, EType type, TFlags flags=0)

Add description for optional key without default value.

void AddDefaultKey(const string &name, const string &synopsis, const string &comment, EType type, const string &default_value, TFlags flags=0, const string &env_var=kEmptyStr, const char *display_value=nullptr)

Add description for optional key with default value.

@ eRequires

One argument requires another.

@ eExcludes

One argument excludes another.

@ eString

An arbitrary string.

@ eInteger

Convertible into an integer number (int or Int8)

void SetAction(EAction action)

Specify on-destroy action.

@ ePrint

Print all collected messages as is.

@ eDiscard

Discard collected messages, default.

@ eDiag_Info

Informational message.

@ eDiag_Fatal

Fatal error – guarantees exit(or abort)

void Reset(void)

Reset reference object.

bool NotEmpty(void) const THROWS_NONE

Check if CRef is not empty – pointing to an object and has a non-null value.

bool Empty(void) const THROWS_NONE

Check if CRef is empty – not pointing to any object, which means having a null value.

#define END_NCBI_SCOPE

End previously defined NCBI scope.

#define BEGIN_NCBI_SCOPE

Define ncbi namespace.

SSERV_InfoCPtr SERV_GetNextInfo(SERV_ITER iter)

Same as "SERV_GetNextInfoEx(., 0)" – i.e.

void SERV_Close(SERV_ITER iter)

Deallocate the iterator.

const char * SERV_ReadType(const char *str, ESERV_Type *type)

const char * SERV_TypeStr(ESERV_Type type)

SERV_ITER SERV_Open(const char *service, TSERV_Type types, unsigned int preferred_host, const SConnNetInfo *net_info)

Same as "SERV_OpenEx(., ., ., ., 0, 0)" – i.e.

unsigned int TSERV_Type

Bitwise OR of ESERV_Type[Special].

@ fSERV_ReverseDns

LB-DNS translation.

@ fSERV_IncludeSuppressed

@ fSERV_All

Server type mask.

@ fSERV_Stateless

Stateless servers only.

@ fSERV_Promiscuous

Evrthng and the kitchen sink.

static CNCBI_IPAddr gethostbyname(const string &host, ESwitch log=eOff)

Return 0 or empty address on error.

static string gethostbyaddr(const CNCBI_IPAddr &addr, ESwitch log=eOff)

Return empty string on error.

static string ntoa(const CNCBI_IPAddr &addr)

BSD-like API.

IO_PREFIX::ostream CNcbiOstream

Portable alias for ostream.

static bool EqualNocase(const CTempString s1, SIZE_TYPE pos, SIZE_TYPE n, const char *s2)

Case-insensitive equality of a substring with another string.

@ eNocase

Case insensitive compare.

SConnNetInfo * ConnNetInfo_Create(const char *service)

void ConnNetInfo_Destroy(SConnNetInfo *net_info)

unsigned int

A callback function used to compare two keys in a database.

int main(int argc, const char **argv)

CNcbiOstream & operator<<(CNcbiOstream &os, CDBServer &server)

static bool s_IsDBPort(unsigned short port)

Defines the CNcbiApplication and CAppException classes for creating NCBI applications.

#define DEFINE_STATIC_ARRAY_MAP(Type, Var, Array)

static void Delete(SConnNetInfo *info)

static void Delete(SERV_ITER iter)

Template structure SStaticPair is simlified replacement of STL pair<> Main reason of introducing this...

CArgAllow_Regexp – regexp based constraint for argument value.


RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4