bool TagEntry::operator ==(const TagEntry& rhs)
{
//Note: tree item id is not used in this function!
bool res =
m_scope == rhs.m_scope &&
m_file == rhs.m_file &&
m_kind == rhs.m_kind &&
m_parent == rhs.m_parent &&
m_pattern == rhs.m_pattern &&
m_name == rhs.m_name &&
m_path == rhs.m_path &&
m_lineNumber == rhs.m_lineNumber &&
GetInherits() == rhs.GetInherits() &&
GetAccess() == rhs.GetAccess() &&
GetSignature() == rhs.GetSignature() &&
GetTyperef() == rhs.GetTyperef();
bool res2 = m_scope == rhs.m_scope &&
m_file == rhs.m_file &&
m_kind == rhs.m_kind &&
m_parent == rhs.m_parent &&
m_pattern == rhs.m_pattern &&
m_name == rhs.m_name &&
m_path == rhs.m_path &&
GetInherits() == rhs.GetInherits() &&
GetAccess() == rhs.GetAccess() &&
GetSignature() == rhs.GetSignature() &&
GetTyperef() == rhs.GetTyperef();
if (res2 && !res) {
// the entries are differs only in the line numbers
m_differOnByLineNumber = true;
}
return res;
}
static block_t *Block(access_t *access)
{
access_t *a = GetAccess(access);
if (a == NULL)
return NULL;
if (likely(a->pf_block != NULL))
return vlc_access_Block(a);
if (a->pf_read == NULL)
{
access->info.b_eof = true;
return NULL;
}
/* Emulate pf_block in case of mixed pf_read and bf_block */
block_t *block = block_Alloc(4096);
if (unlikely(block == NULL))
return NULL;
ssize_t ret = vlc_access_Read(a, block->p_buffer, block->i_buffer);
if (ret >= 0)
{
block->i_buffer = ret;
access->info.i_pos += ret;
}
else
{
block_Release(block);
block = NULL;
}
return block;
}
EIRDataset::~EIRDataset()
{
FlushCache();
if( nBands > 0 && GetAccess() == GA_Update )
{
int bNoDataSet;
double dfNoData;
RawRasterBand *poBand = (RawRasterBand *) GetRasterBand( 1 );
dfNoData = poBand->GetNoDataValue(&bNoDataSet);
if( bNoDataSet )
{
ResetKeyValue( "NODATA",
CPLString().Printf( "%.8g", dfNoData ) );
}
}
if( fpImage != NULL )
VSIFCloseL( fpImage );
CSLDestroy( papszHDR );
CSLDestroy( papszExtraFiles );
}
CPLErr PAuxRasterBand::SetNoDataValue( double dfNewValue )
{
if( GetAccess() == GA_ReadOnly )
{
CPLError( CE_Failure, CPLE_NoWriteAccess,
"Can't update readonly dataset." );
return CE_Failure;
}
char szTarget[128] = { '\0' };
char szValue[128] = { '\0' };
snprintf( szTarget, sizeof(szTarget),
"METADATA_IMG_%d_NO_DATA_VALUE", nBand );
CPLsnprintf( szValue, sizeof(szValue),
"%24.12f", dfNewValue );
PAuxDataset *poPDS = reinterpret_cast<PAuxDataset *>( poDS );
poPDS->papszAuxLines =
CSLSetNameValue( poPDS->papszAuxLines, szTarget, szValue );
poPDS->bAuxUpdated = TRUE;
return CE_None;
}
int TagEntry::Update(wxSQLite3Statement& updatePerepareStmnt)
{
// If this node is a dummy, (IsOk() == false) we dont update it to database
if( !IsOk() )
return TagOk;
try
{
// see TagsDatabase::GetUpdateOneStatement() function for the order of binding
updatePerepareStmnt.Bind(1, GetParentId());
updatePerepareStmnt.Bind(2, GetName());
updatePerepareStmnt.Bind(3, GetFile());
updatePerepareStmnt.Bind(4, GetLine());
updatePerepareStmnt.Bind(5, GetAccess());
updatePerepareStmnt.Bind(6, GetPattern());
updatePerepareStmnt.Bind(7, GetParent());
updatePerepareStmnt.Bind(8, GetInherits());
updatePerepareStmnt.Bind(9, GetTyperef());
updatePerepareStmnt.Bind(10, GetScope());
updatePerepareStmnt.Bind(11, GetKind());
updatePerepareStmnt.Bind(12, GetSignature());
updatePerepareStmnt.Bind(13, GetPath());
updatePerepareStmnt.ExecuteUpdate();
updatePerepareStmnt.Reset();
}
catch(wxSQLite3Exception& exc)
{
wxLogMessage(exc.GetMessage());
return TagError;
}
return TagOk;
}
int TagEntry::Store(wxSQLite3Statement& insertPerepareStmnt)
{
// If this node is a dummy, (IsOk() == false) we dont insert it to database
if( !IsOk() )
return TagOk;
try
{
// see TagsDatabase::GetInsertOneStatement() for the order of binding
insertPerepareStmnt.Bind(1, GetParentId());
insertPerepareStmnt.Bind(2, GetName());
insertPerepareStmnt.Bind(3, GetFile());
insertPerepareStmnt.Bind(4, GetLine());
insertPerepareStmnt.Bind(5, GetKind());
insertPerepareStmnt.Bind(6, GetAccess());
insertPerepareStmnt.Bind(7, GetSignature());
insertPerepareStmnt.Bind(8, GetPattern());
insertPerepareStmnt.Bind(9, GetParent());
insertPerepareStmnt.Bind(10, GetInherits());
insertPerepareStmnt.Bind(11, GetPath());
insertPerepareStmnt.Bind(12, GetTyperef());
insertPerepareStmnt.Bind(13, GetScope());
insertPerepareStmnt.ExecuteUpdate();
insertPerepareStmnt.Reset();
}
catch(wxSQLite3Exception& exc)
{
if(exc.ErrorCodeAsString(exc.GetErrorCode()) == wxT("SQLITE_CONSTRAINT"))
return TagExist;
wxLogMessage(exc.GetMessage());
return TagError;
}
return TagOk;
}
int TagEntry::CompareDisplayString(const TagEntryPtr& rhs) const
{
wxString d1, d2;
d1 << GetReturnValue() << wxT(": ") << GetFullDisplayName() << wxT(":") << GetAccess();
d2 << rhs->GetReturnValue() << wxT(": ") << rhs->GetFullDisplayName() << wxT(":") << rhs->GetAccess();
return d1.Cmp(d2);
}
EnumTypeIR JsonIRReader::EnumTypeJsonToIR(const JsonObjectRef &enum_type) {
EnumTypeIR enum_type_ir;
ReadTypeInfo(enum_type, &enum_type_ir);
enum_type_ir.SetUnderlyingType(enum_type.GetString("underlying_type"));
enum_type_ir.SetAccess(GetAccess(enum_type));
ReadEnumFields(enum_type, &enum_type_ir);
ReadTagTypeInfo(enum_type, &enum_type_ir);
return enum_type_ir;
}
void JsonIRReader::ReadBaseSpecifiers(const JsonObjectRef &record_type,
RecordTypeIR *record_ir) {
for (auto &&base_specifier : record_type.GetObjects("base_specifiers")) {
CXXBaseSpecifierIR record_base_ir(
base_specifier.GetString("referenced_type"),
base_specifier.GetBool("is_virtual"), GetAccess(base_specifier));
record_ir->AddCXXBaseSpecifier(std::move(record_base_ir));
}
}
void JsonIRReader::ReadRecordFields(const JsonObjectRef &record_type,
RecordTypeIR *record_ir) {
for (auto &&field : record_type.GetObjects("fields")) {
RecordFieldIR record_field_ir(
field.GetString("field_name"), field.GetString("referenced_type"),
field.GetUint("field_offset"), GetAccess(field));
record_ir->AddRecordField(std::move(record_field_ir));
}
}
FunctionIR JsonIRReader::FunctionJsonToIR(const JsonObjectRef &function) {
FunctionIR function_ir;
function_ir.SetLinkerSetKey(function.GetString("linker_set_key"));
function_ir.SetName(function.GetString("function_name"));
function_ir.SetAccess(GetAccess(function));
function_ir.SetSourceFile(function.GetString("source_file"));
ReadFunctionParametersAndReturnType(function, &function_ir);
ReadTemplateInfo(function, &function_ir);
return function_ir;
}
//
// Calls each of the Get functions.
//
void CAccessDialog::GetAll(Access_Spec * spec)
{
spec->size = GetSize();
spec->of_size = GetAccess();
spec->reads = GetReads();
spec->random = GetRandom();
spec->delay = GetDelay();
spec->burst = GetBurst();
spec->align = GetAlign();
spec->reply = GetReply();
}
int OGRElasticDataSource::TestCapability(const char * pszCap)
{
if (EQUAL(pszCap, ODsCCreateLayer) ||
EQUAL(pszCap, ODsCDeleteLayer) ||
EQUAL(pszCap, ODsCCreateGeomFieldAfterCreateLayer) )
{
return GetAccess() == GA_Update;
}
return FALSE;
}
void JsonIRReader::ReadGlobalVariables(const JsonObjectRef &tu) {
for (auto &&global_variable : tu.GetObjects("global_vars")) {
GlobalVarIR global_variable_ir;
global_variable_ir.SetName(global_variable.GetString("name"));
global_variable_ir.SetAccess(GetAccess(global_variable));
global_variable_ir.SetSourceFile(global_variable.GetString("source_file"));
global_variable_ir.SetReferencedType(
global_variable.GetString("referenced_type"));
global_variable_ir.SetLinkerSetKey(
global_variable.GetString("linker_set_key"));
module_->AddGlobalVariable(std::move(global_variable_ir));
}
}
RecordTypeIR
JsonIRReader::RecordTypeJsonToIR(const JsonObjectRef &record_type) {
RecordTypeIR record_type_ir;
ReadTypeInfo(record_type, &record_type_ir);
ReadTemplateInfo(record_type, &record_type_ir);
record_type_ir.SetAccess(GetAccess(record_type));
ReadVTableLayout(record_type, &record_type_ir);
ReadRecordFields(record_type, &record_type_ir);
ReadBaseSpecifiers(record_type, &record_type_ir);
record_type_ir.SetRecordKind(GetRecordKind(record_type));
record_type_ir.SetAnonymity(record_type.GetBool("is_anonymous"));
ReadTagTypeInfo(record_type, &record_type_ir);
return record_type_ir;
}
static ssize_t Read(access_t *access, void *buf, size_t len)
{
access_t *a = GetAccess(access);
if (a == NULL)
return 0;
/* NOTE: Since we recreate the underlying access, the access method can
* change. We need to check it. For instance, a path could point to a
* regular file during Open() yet point to a directory here and now. */
if (unlikely(a->pf_read == NULL))
return 0;
return vlc_stream_ReadPartial(a, buf, len);
}
//
// Checks for the validity of the entered access spec.
//
BOOL CAccessDialog::CheckAccess()
{
int line_index;
int total_access = 0;
CString spec_name;
Test_Spec *name_spec;
// There must be no more than 100 entries, the sum of the "% of Access"
// fields for all the entries must equal 100, and all sizes must be > 0.
for (line_index = 0; line_index < m_LAccess.GetItemCount(); line_index++) {
item_being_changed = line_index;
if (GetSize() <= 0) {
ErrorMessage("A line in the access specification is for 0 bytes. "
"All sizes must be greater than 0.");
return FALSE;
}
total_access += GetAccess();
}
if (total_access != 100) {
ErrorMessage("Percent of Access Specification values must sum to exactly 100.");
return FALSE;
}
// Update the spec's name with the name in the edit box.
m_EName.GetWindowText(spec_name.GetBuffer(MAX_WORKER_NAME), MAX_WORKER_NAME);
spec_name.ReleaseBuffer();
spec_name.TrimLeft(); //remove leading & trailing whitespace (bug #363)
spec_name.TrimRight();
m_EName.SetWindowText(spec_name); //update edit control
// Check for a blank name
if (spec_name.IsEmpty()) {
ErrorMessage("You must assign a name to this access specification.");
return FALSE;
}
// Check for commas in the name. Commas invalidate the results file, which is comma separated.
if (spec_name.Find(',') != -1) {
ErrorMessage("Commas are not allowed in access specification names.");
return FALSE;
}
// Check for duplicate names.
name_spec = theApp.access_spec_list.RefByName((LPCTSTR) spec_name);
if (name_spec && name_spec != spec) {
ErrorMessage("An access specification named \"" + spec_name + "\" already exists. " +
"Access specification names must be unique.");
return FALSE;
}
return TRUE;
}
void PAuxRasterBand::SetDescription( const char *pszNewDescription )
{
if( GetAccess() == GA_Update )
{
char szTarget[128];
snprintf( szTarget, sizeof(szTarget), "ChanDesc-%d", nBand );
PAuxDataset *poPDS = reinterpret_cast<PAuxDataset *>( poDS );
poPDS->papszAuxLines =
CSLSetNameValue( poPDS->papszAuxLines,
szTarget, pszNewDescription );
poPDS->bAuxUpdated = TRUE;
}
GDALRasterBand::SetDescription( pszNewDescription );
}
static int Seek(access_t *access, uint64_t position)
{
access_sys_t *sys = access->p_sys;
if (sys->access != NULL)
{
vlc_access_Delete(sys->access);
sys->access = NULL;
}
sys->next = sys->first;
access->info.i_pos = 0;
for (;;)
{
access_t *a = GetAccess(access);
if (a == NULL)
break;
bool can_seek;
access_Control(a, ACCESS_CAN_SEEK, &can_seek);
if (!can_seek)
break;
uint64_t size;
if (access_GetSize(a, &size))
break;
if (position - access->info.i_pos < size)
{
if (vlc_access_Seek(a, position - access->info.i_pos))
break;
access->info.i_pos = position;
return VLC_SUCCESS;
}
access->info.i_pos += size;
vlc_access_Delete(a);
sys->access = NULL;
}
return VLC_EGENERIC;
}
// Done
bool OTVariable::Compare(OTVariable & rhs)
{
if (!(GetName().Compare(rhs.GetName())))
{
OTLog::vOutput(0, "OTVariable::Compare: Names don't match: %s / %s \n",
GetName().Get(), rhs.GetName().Get());
return false;
}
if ( ! (GetType() == rhs.GetType()) )
{
OTLog::vOutput(0, "OTVariable::Compare: Type doesn't match: %s \n",
GetName().Get());
return false;
}
if ( ! (GetAccess() == rhs.GetAccess()) )
{
OTLog::vOutput(0, "OTVariable::Compare: Access types don't match: %s \n",
GetName().Get());
return false;
}
// -------------------------------
bool bMatch = false;
switch (GetType())
{
case OTVariable::Var_Integer:
bMatch = (GetValueInteger() == rhs.GetValueInteger());
break;
case OTVariable::Var_Bool:
bMatch = (GetValueBool() == rhs.GetValueBool());
break;
case OTVariable::Var_String:
bMatch = (GetValueString().compare(rhs.GetValueString()) == 0);
break;
default:
OTLog::vError("OTVariable::Compare: Unknown type in variable %s.\n",
m_strName.Get());
break;
}
return bMatch;
}
void PAuxRasterBand::SetDescription( const char *pszNewDescription )
{
PAuxDataset *poPDS = (PAuxDataset *) poDS;
if( GetAccess() == GA_Update )
{
char szTarget[128];
sprintf( szTarget, "ChanDesc-%d", nBand );
poPDS->papszAuxLines =
CSLSetNameValue( poPDS->papszAuxLines,
szTarget, pszNewDescription );
poPDS->bAuxUpdated = TRUE;
}
GDALRasterBand::SetDescription( pszNewDescription );
}
bool TagEntry::operator ==(const TagEntry& rhs)
{
//Note: tree item id is not used in this function!
return
m_parentId == rhs.m_parentId &&
m_scope == rhs.m_scope &&
m_file == rhs.m_file &&
m_kind == rhs.m_kind &&
m_parent == rhs.m_parent &&
m_pattern == rhs.m_pattern &&
m_lineNumber == rhs.m_lineNumber &&
m_name == rhs.m_name &&
m_path == rhs.m_path &&
GetInherits() == rhs.GetInherits() &&
GetAccess() == rhs.GetAccess() &&
GetSignature() == rhs.GetSignature() &&
GetPosition() == rhs.GetPosition() &&
GetTyperef() == rhs.GetTyperef();
}
static ssize_t Read(access_t *access, uint8_t *buf, size_t len)
{
access_t *a = GetAccess(access);
if (a == NULL)
return 0;
/* NOTE: Since we recreate the underlying access, the access method can
* change. We need to check it. For instance, a path could point to a
* regular file during Open() yet point to a directory here and now. */
if (unlikely(a->pf_read == NULL))
{
access->info.b_eof = true;
return 0;
}
ssize_t ret = vlc_access_Read(a, buf, len);
if (ret >= 0)
access->info.i_pos += ret;
return ret;
}
CPLErr PAuxRasterBand::SetNoDataValue( double dfNewValue )
{
PAuxDataset *poPDS = (PAuxDataset *) poDS;
char szTarget[128];
char szValue[128];
if( GetAccess() == GA_ReadOnly )
{
CPLError( CE_Failure, CPLE_NoWriteAccess,
"Can't update readonly dataset." );
return CE_Failure;
}
sprintf( szTarget, "METADATA_IMG_%d_NO_DATA_VALUE", nBand );
sprintf( szValue, "%24.12f", dfNewValue );
poPDS->papszAuxLines =
CSLSetNameValue( poPDS->papszAuxLines, szTarget, szValue );
poPDS->bAuxUpdated = TRUE;
return CE_None;
}
bool CGXDLMSObject::CanRead(int index)
{
return GetAccess(index) != ACCESSMODE_NONE;
}
access_t *a = GetAccess(access);
if (a == NULL)
return 0;
/* NOTE: Since we recreate the underlying access, the access method can
* change. We need to check it. For instance, a path could point to a
* regular file during Open() yet point to a directory here and now. */
if (unlikely(a->pf_read == NULL))
return 0;
return vlc_stream_ReadPartial(a, buf, len);
}
static block_t *Block(access_t *access, bool *restrict eof)
{
access_t *a = GetAccess(access);
if (a == NULL)
{
*eof = true;
return NULL;
}
return vlc_stream_ReadBlock(a);
}
static int Seek(access_t *access, uint64_t position)
{
access_sys_t *sys = access->p_sys;
if (sys->access != NULL)
{
CPLErr RasterliteDataset::IBuildOverviews( const char * pszResampling,
int nOverviews, int * panOverviewList,
int nBands, int * panBandList,
GDALProgressFunc pfnProgress,
void * pProgressData )
{
CPLErr eErr = CE_None;
if (nLevel != 0)
{
CPLError(CE_Failure, CPLE_AppDefined,
"Overviews can only be computed on the base dataset");
return CE_Failure;
}
if (osTableName.size() == 0)
return CE_Failure;
/* -------------------------------------------------------------------- */
/* If we don't have read access, then create the overviews */
/* externally. */
/* -------------------------------------------------------------------- */
if( GetAccess() != GA_Update )
{
CPLDebug( "Rasterlite",
"File open for read-only accessing, "
"creating overviews externally." );
if (nResolutions != 1)
{
CPLError(CE_Failure, CPLE_NotSupported,
"Cannot add external overviews to a "
"dataset with internal overviews");
return CE_Failure;
}
bCheckForExistingOverview = FALSE;
eErr = GDALDataset::IBuildOverviews(
pszResampling, nOverviews, panOverviewList,
nBands, panBandList, pfnProgress, pProgressData );
bCheckForExistingOverview = TRUE;
return eErr;
}
/* -------------------------------------------------------------------- */
/* If zero overviews were requested, we need to clear all */
/* existing overviews. */
/* -------------------------------------------------------------------- */
if (nOverviews == 0)
{
return CleanOverviews();
}
if( nBands != GetRasterCount() )
{
CPLError( CE_Failure, CPLE_NotSupported,
"Generation of overviews in RASTERLITE only"
" supported when operating on all bands.\n"
"Operation failed.\n" );
return CE_Failure;
}
if( !EQUALN(pszResampling, "NEAR", 4))
{
CPLError( CE_Failure, CPLE_NotSupported,
"Only NEAREST resampling is allowed for now "
"for RASTERLITE overviews");
return CE_Failure;
}
int i;
for(i=0;i<nOverviews && eErr == CE_None;i++)
{
if (panOverviewList[i] <= 1)
continue;
eErr = CleanOverviewLevel(panOverviewList[i]);
if (eErr == CE_None)
eErr = CreateOverviewLevel(panOverviewList[i], pfnProgress, pProgressData);
ReloadOverviews();
}
return eErr;
}
CPLErr RasterliteDataset::IBuildOverviews( const char * pszResampling,
int nOverviews, int * panOverviewList,
int nBands, int * panBandList,
GDALProgressFunc pfnProgress,
void * pProgressData )
{
CPLErr eErr = CE_None;
if (nLevel != 0)
{
CPLError(CE_Failure, CPLE_AppDefined,
"Overviews can only be computed on the base dataset");
return CE_Failure;
}
if (osTableName.size() == 0)
return CE_Failure;
/* -------------------------------------------------------------------- */
/* If we don't have read access, then create the overviews */
/* externally. */
/* -------------------------------------------------------------------- */
if( GetAccess() != GA_Update )
{
CPLDebug( "Rasterlite",
"File open for read-only accessing, "
"creating overviews externally." );
if (nResolutions != 1)
{
CPLError(CE_Failure, CPLE_NotSupported,
"Cannot add external overviews to a "
"dataset with internal overviews");
return CE_Failure;
}
bCheckForExistingOverview = FALSE;
eErr = GDALDataset::IBuildOverviews(
pszResampling, nOverviews, panOverviewList,
nBands, panBandList, pfnProgress, pProgressData );
bCheckForExistingOverview = TRUE;
return eErr;
}
/* -------------------------------------------------------------------- */
/* If zero overviews were requested, we need to clear all */
/* existing overviews. */
/* -------------------------------------------------------------------- */
if (nOverviews == 0)
{
return CleanOverviews();
}
if( nBands != GetRasterCount() )
{
CPLError( CE_Failure, CPLE_NotSupported,
"Generation of overviews in RASTERLITE only"
" supported when operating on all bands.\n"
"Operation failed.\n" );
return CE_Failure;
}
const char* pszOvrOptions = CPLGetConfigOption("RASTERLITE_OVR_OPTIONS", NULL);
char** papszOptions = (pszOvrOptions) ? CSLTokenizeString2( pszOvrOptions, ",", 0) : NULL;
GDALValidateCreationOptions( GetDriver(), papszOptions);
int i;
for(i=0;i<nOverviews && eErr == CE_None;i++)
{
if (panOverviewList[i] <= 1)
continue;
eErr = CleanOverviewLevel(panOverviewList[i]);
if (eErr == CE_None)
eErr = CreateOverviewLevel(pszResampling, panOverviewList[i], papszOptions, pfnProgress, pProgressData);
ReloadOverviews();
}
CSLDestroy(papszOptions);
return eErr;
}
