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Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/pkg__manager_8cpp_source.html below:

NCBI C++ ToolKit: src/gui/framework/pkg_manager.cpp Source File

52 #include <wx/dynlib.h> 53 #include <wx/filename.h> 64 static bool sParseVersion

(

const string

&

str

,

size_t

& verMajor,

size_t

& verMinor,

size_t

& verPatch)

66  CRegexp

regex(

"(\\d\\d)\\.(\\d\\d)\\.(\\d+)"

);

77 static bool sValidateVersion

(

size_t

& reqMajor,

size_t

& reqMinor,

size_t

& reqPatch,

78  size_t

& verMajor,

size_t

& verMinor,

size_t

& verPatch)

80  return

reqMajor == verMajor

;

94  string

appPkgName = appName;

99

<<

"\' - duplicate package found. Replacing by App package."

);

113  if

( !dir.IsOpened() ){

115

<<

"CPkgManager::ScanPackages(): directory \"" 116

<< path.ToUTF8() <<

"\" does not exist" 122

<<

"CPkgManager: scanning packages at \""

<< path.ToUTF8() <<

"\"" 125  size_t

dirs_scanned = 0, pkgs_loaded = 0, pkgs_failed = 0;

129  bool

more = dir.GetFirst( &dir_entry, wxEmptyString, wxDIR_DIRS );

131

more = dir.GetNext( &dir_entry )

136

wxFileName manf_file( path,

wxT

(

"package.manifest"

) );

137

manf_file.AppendDir( dir_entry );

138

wxString manifest_path = manf_file.GetFullPath();

140  if

( !manf_file.IsFileReadable() ){

142

<<

"CPkgManager::ScanPackages(): manifest file \"" 143

<< manifest_path.ToUTF8() <<

"\" is not accessible" 158

<<

"CPkgManager::ScanPackages(): failed to load \"" 159

<< manifest_path.ToUTF8() <<

"\"" 167  if

( pkg_name.empty() ){

169

<<

"CPkgManager::ScanPackages(): failed to load \"" 170

<< manifest_path.ToUTF8() <<

"\"" 172  LOG_POST

(

Error

<<

" Error: Name field of manifest is empty"

);

177  size_t

verMajor, verMinor, verPatch;

181

<<

"CPkgManager::ScanPackages(): \'"

<< pkg_name

182

<<

"\' - invalid version \'"

<<

version

<<

"\'" 187  string

dll = manifest->GetMainDll();

190

<<

"CPkgManager::ScanPackages(): failed to load \"" 191

<< manifest_path.ToUTF8() <<

"\"" 193  LOG_POST

(

Error

<<

" Error: MainDll field of manifest is empty"

);

202

wxFileName dll_file( manf_file.GetPath(), wxString( dll.c_str(), wxConvFile ) );

203  if

( !dll_file.FileExists() ){

205

<<

"CPkgManager::ScanPackages(): \'"

<< pkg_name

206

<<

"\' - main dll \""

<< dll_file.GetFullPath().ToUTF8()

207

<<

"\" does not exist" 212  string

pkg_key = pkg_name;

215  if

(

find

(pkg_key) !=

end

() ){

217

<<

"CPkgManager::ScanPackages(): \'"

<< pkg_name

218

<<

"\' - duplicate package found." 221

<<

" \'"

<< pkg_name <<

"\' ignored in \"" 222

<< manf_file.GetPath().ToUTF8() <<

"\"" 228

pkg_info.

m_Dir

= manf_file.GetPath();

242

<< dirs_scanned <<

" directories scanned, " 243

<< pkgs_loaded <<

" package(s) read, " 244

<< pkgs_failed <<

" package(s) skipped." 263  const

objects::CGuiPkgManifest& manifest = *pkg.

m_Manifest

;

265

objects::CGuiPkgManifest::TGuiPkgDependency, it,

266

manifest.GetGuiPkgDependency()

268  const

objects::CGuiDependentPkg& dep = (*it)->GetGuiDependentPkg();

269  string

pkgKey = dep.GetName();

275  string

errMsg =

"dependent package \'"

+ dep.GetName() +

"\' not found."

;

278

<< manifest.GetName() <<

"\' : "

<< errMsg);

289  string

errMsg =

"dependent package \'"

+ dep.GetName() +

"\' not valid."

;

292  Info

<<

"CPkgManager::ValidatePackage \'" 293

<< manifest.GetName() <<

"\' : "

<< errMsg

298  size_t

reqMajor, reqMinor, reqPatch;

302  string

errMsg =

"failed to parse dependent package\'s \'" 303

+ dep.GetName() +

"\' version: " 307

<< manifest.GetName() <<

"\' : "

<< errMsg);

312

it2->second.m_VerMajor,

313

it2->second.m_VerMinor,

314

it2->second.m_VerPatch)) {

316  string

errMsg =

"invalid dependent package version: \'" 317

+ dep.GetName() +

"\' - "

+

version

+

"."

;

320

<< manifest.GetName() <<

"\' : "

<< errMsg);

335

vector<string> pkgsToLoad;

351  ITERATE

(vector<string>, iter, pkgsToLoad) {

360  std::copy

( items.begin(), items.end(), back_inserter(pkgsToLoad) );

363  ITERATE

(vector<string>, it, pkgsToLoad) {

385  #define LOCAL_LOG(message) LOG_POST(message) 387  #define LOCAL_LOG(message) void(0) 397  const

objects::CGuiPkgManifest& manifest = *pkg.

m_Manifest

;

398  ITERATE

(objects::CGuiPkgManifest::TGuiPkgDependency, it,

399

manifest.GetGuiPkgDependency()) {

400  const

objects::CGuiDependentPkg& dep = (*it)->GetGuiDependentPkg();

401  string

pkgKey = dep.GetName();

421

wxString dll_name = wxString( _dll_name.c_str(), wxConvFile );

423  LOG_POST

(

Info

<<

"Loading package \'"

<< manifest.GetName() <<

"\'..."

);

424

wxDynamicLibrary dll;

426  bool

loaded =

false

;

430  LOCAL_LOG

(

Info

<<

"Loading from \'"

<< std_bin_path <<

"\'"

);

431

wxString dll_path = wxFileName( std_bin_path, dll_name ).GetFullPath();

432  if

( !dll.Load( dll_path, wxDL_GLOBAL | wxDL_VERBATIM ) ){

433  LOG_POST

(

Warning

<<

"Package \'"

<< manifest.GetName() <<

"\' is set aside."

);

442

wxString dll_path = wxFileName( pkg.

m_Dir

, dll_name ).GetFullPath();

443  if

( !dll.Load( dll_path, wxDL_GLOBAL | wxDL_VERBATIM ) ){

444  LOG_POST

(

Error

<<

"Failed to load package dll "

<< dll_path );

452

wxString guiEntryName =

wxT

(

"NCBIGBenchGetPackage"

);

454  if

( !dll.HasSymbol( guiEntryName ) ){

455  LOG_POST

(

Error

<<

"No entry point NCBIGBenchGetPackage() is found."

);

464  LOG_POST

(

Error

<<

"No entry point NCBIGBenchGetPackage() is retrieved."

);

468

unique_ptr<IGuiPackage> gui_package( entry_point() );

469  if

( !gui_package.get() ){

474  LOCAL_LOG

(

Info

<<

"Initializing package "

<< gui_package->GetName() <<

"..."

);

476  if

( ! gui_package->Init() ){

477  LOG_POST

(

Error

<<

"Initialization of "

<< gui_package->GetName() <<

" failed."

);

483  LOG_POST

(

Info

<<

"Package \'"

<< manifest.GetName() <<

"\' loaded successfully."

);

492

index > 0 && it !=

end

(); ++it, index--) {

499

pkg_name = it->first;

505  string

pkgKey = pkg_name;

514

back_insert_iterator<vector<string> > dest(basePkgs);

515  copy

(basePkgsSet.

begin

(), basePkgsSet.

end

(), dest);

525  ITERATE

(objects::CGuiPkgManifest::TGuiPkgDependency, it,

526

manifest->GetGuiPkgDependency()) {

527  const

objects::CGuiDependentPkg& dep = (*it)->GetGuiDependentPkg();

528  string

pkgKey = dep.GetName();

530  if

(basePkgs.

find

(pkgKey) != basePkgs.

end

()) {

533

basePkgs.

insert

(pkgKey);

542  string

pkgKey = pkg_name;

547

dependents.push_back(it->first);

557  string

pkgKey = pkg_name;

560  return

(basePkgs.

find

(pkgKey) != basePkgs.

end

());

User-defined methods of the data storage class.

User-defined methods of the data storage class.

static string MakeKey(const string &section, const string &key, const string &delim=CGuiRegistry::kDecimalDot)

create a key from a section and a subkey

CRegistryWriteView GetWriteView(const string &section)

get a read-write view at a particular level.

bool HasField(const string &key) const

Does a field with this section and key exist in this view?

static CGuiRegistry & GetInstance()

access the application-wide singleton

CRegistryReadView GetReadView(const string &section) const

get a read-only view at a particular level.

CPkgManager - application Package Manager.

class CRegistryReadView provides a nested hierarchical view at a particular key.

void GetStringVec(const string &key, vector< string > &val) const

void Set(const string &key, int val)

access a named key at this level, with no recursion

static wxString ResolvePath(const wxString &path, const wxString &rel_name)

Utility function to hide the platform specifics of locating our standard directories and files.

static void AddToPath(const wxString &path, EPathMode mode=ePath_Prepend)

PATH variable manipulators.

container_type::const_iterator const_iterator

container_type::iterator iterator

const_iterator begin() const

const_iterator end() const

iterator_bool insert(const value_type &val)

container_type::value_type value_type

const_iterator find(const key_type &key) const

iterator_bool insert(const value_type &val)

const_iterator begin() const

const_iterator find(const key_type &key) const

const_iterator end() const

static const char * str(char *buf, int n)

#define ITERATE(Type, Var, Cont)

ITERATE macro to sequence through container elements.

#define NON_CONST_ITERATE(Type, Var, Cont)

Non constant version of ITERATE macro.

element_type * release(void)

Release will release ownership of pointer to caller.

#define LOG_POST(message)

This macro is deprecated and it's strongly recomended to move in all projects (except tests) to macro...

#define NCBI_PLUGIN_SUFFIX

#define NCBI_PLUGIN_PREFIX

void Error(CExceptionArgs_Base &args)

#define NCBI_THROW(exception_class, err_code, message)

Generic macro to throw an exception, given the exception class, error code and message string.

const string & GetMsg(void) const

Get message string.

void Warning(CExceptionArgs_Base &args)

void Info(CExceptionArgs_Base &args)

CConstRef< objects::CGuiPkgManifest > m_Manifest

void GetDependentPkgs(const string &pkg_name, vector< string > &dependents) const

void x_ValidatePackage(CPackageInfo &pkg)

void x_GetBasePkgs(const CPackageInfo &pkg, set< string > &basePkgs) const

const CPackageInfo * GetPkgInfo(int index, string &pkg_name) const

void AddDefaultPkg(const string &pkg_name)

bool DependsOn(const CPackageInfo &pkg, const string &pkg_name) const

void x_LoadPackage(CPackageInfo &pkg)

void GetBasePkgs(const string &pkg_name, vector< string > &basePkgs) const

void SetPackagesToLoad(const vector< string > &packages)

void ScanPackages(const wxString &path)

IGuiPackage *(* FPackageEntryPoint)()

vector< string > m_DefaultPkgs

void SetAppPkg(const string appName, size_t appVerMajor, size_t appVerMinor, size_t appVerPatch)

AutoPtr< IGuiPackage > m_Package

static CObjectIStream * Open(ESerialDataFormat format, CNcbiIstream &inStream, bool deleteInStream)

Create serial object reader and attach it to an input stream.

TObjectType * GetPointer(void) const THROWS_NONE

Get pointer,.

bool IsMatch(CTempString str, TMatch flags=fMatch_default)

Check existence substring which match a specified pattern.

CTempString GetSub(CTempString str, size_t idx=0) const

Get pattern/subpattern from previous GetMatch().

#define END_NCBI_SCOPE

End previously defined NCBI scope.

#define BEGIN_NCBI_SCOPE

Define ncbi namespace.

IO_PREFIX::ifstream CNcbiIfstream

Portable alias for ifstream.

static int StringToInt(const CTempString str, TStringToNumFlags flags=0, int base=10)

Convert string to int.

static string & ToUpper(string &str)

Convert string to upper case – string& version.

static string TruncateSpaces(const string &str, ETrunc where=eTrunc_Both)

Truncate whitespace in a string.

const string version

version string

Define class Dll and for Portable DLL handling.

void copy(Njn::Matrix< S > *matrix_, const Njn::Matrix< T > &matrix0_)

static const char * kPackagesToLoad

static bool sValidateVersion(size_t &reqMajor, size_t &reqMinor, size_t &reqPatch, size_t &verMajor, size_t &verMinor, size_t &verPatch)

static bool sParseVersion(const string &str, size_t &verMajor, size_t &verMinor, size_t &verPatch)

#define LOCAL_LOG(message)

C++ wrappers for the Perl-compatible regular expression (PCRE) library.

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