wxString frmMainConfig::GetHintString()
{
wxArrayInt hints;
size_t i;
int autovacuum = 0;
bool autovacuumPresent = false;
for (i = 0 ; i < (size_t)cfgList->GetItemCount() ; i++)
{
pgSettingItem *item = options[cfgList->GetText(i)];
if (item)
{
wxString name = item->name;
wxString value = item->GetActiveValue();
if (name == wxT("listen_addresses"))
{
if (value.IsEmpty() || value == wxT("localhost"))
hints.Add(HINT_LISTEN_ADDRESSES);
}
else if (name == wxT("autovacuum"))
{
autovacuumPresent = true;
if (StrToBool(value))
autovacuum++;
}
else if (name == wxT("stats_start_collector") || name == wxT("stats_row_level"))
{
if (StrToBool(value))
autovacuum++;
}
else if (name == wxT("track_counts"))
{
// Double increment, because track_counts in 8.3 is worth both previous options.
if (StrToBool(value))
autovacuum = autovacuum + 2;
}
}
}
if (autovacuumPresent && autovacuum < 3)
hints.Add(HINT_AUTOVACUUM_CFG);
wxString str;
for (i = 0 ; i < hints.GetCount() ; i++)
{
if (i)
str.Append(wxT("\n\n"));
str.Append(hintString[hints.Item(i)]);
}
return str;
}
bool pgConn::IsSuperuser()
{
wxString res = ExecuteScalar(
wxT("SELECT rolsuper FROM pg_roles ")
wxT("WHERE rolname='") + qtIdent(GetUser()) + wxT("'"));
return StrToBool(res);
}
bool pgConn::HasPrivilege(const wxString &objTyp, const wxString &objName, const wxString &priv)
{
wxString res = ExecuteScalar(
wxT("SELECT has_") + objTyp.Lower()
+ wxT("_privilege(") + qtDbString(objName)
+ wxT(", ") + qtDbString(priv) + wxT(")"));
return StrToBool(res);
}
void GetPrefFromDB()
{
int i;
Bool stat;
char *type;
XrmValue val;
for( i=0; i < N_DPY_PREFS; i++ ){
stat = XrmGetResource( pref_db.db, pref_db.dpyPrefs[i].name,
pref_db.dpyPrefs[i].class, &type, &val );
if( stat == True && strcmp(type,STRING) == 0 )
pref_db.dpyPrefs[i].value = StrToBool( val.addr );
}
for( i=0; i < N_CLI_PREFS; i++ ){
stat = XrmGetResource( pref_db.db, pref_db.cliPrefs[i].name,
pref_db.cliPrefs[i].class, &type, &val );
if( stat == True && strcmp(type,STRING) == 0 )
pref_db.cliPrefs[i].value = StrToBool( val.addr );
}
for( i=0; i < N_WIN_PREFS; i++ ){
stat = XrmGetResource( pref_db.db, pref_db.winPrefs[i].name,
pref_db.winPrefs[i].class, &type, &val );
if( stat == True && strcmp(type,STRING) == 0 )
pref_db.winPrefs[i].value = StrToBool( val.addr );
}
for( i=0; i < N_PROP_PREFS; i++ ){
stat = XrmGetResource( pref_db.db, pref_db.propPrefs[i].name,
pref_db.propPrefs[i].class, &type, &val );
if( stat == True && strcmp(type,STRING) == 0 )
pref_db.propPrefs[i].value = StrToBool( val.addr );
}
for( i=0; i < N_TREE_PREFS; i++ ){
stat = XrmGetResource( pref_db.db, pref_db.treePrefs[i].name,
pref_db.treePrefs[i].class, &type, &val );
if( stat == True && strcmp(type,STRING) == 0 )
pref_db.treePrefs[i].value = StrToBool( val.addr );
}
}
// Read a boolean value
bool sysSettings::Read(const wxString &key, bool *val, bool defaultVal) const
{
wxString actualDefault = BoolToStr(defaultVal);
wxString str;
// Get the default from the defaults file, in preference
// to the hardcoded value
if (defaultSettings)
defaultSettings->Read(key, &actualDefault, BoolToStr(defaultVal));
Read(key, &str, actualDefault);
*val = StrToBool(str);
return true;
}
x_va_r& x_va_r::operator=(const uchar32* rhs)
{
switch (mType)
{
case TYPE_BOOL: *((bool*)mRef) = StrToBool(rhs, NULL); break;
case TYPE_UINT32: *((u32*)mRef) = (u32)StrToS64(rhs, NULL, 10); break;
case TYPE_INT32: *((s32*)mRef) = (s32)StrToS64(rhs, NULL, 10); break;
case TYPE_UINT8: *((u8 *)mRef) = (u8)StrToS64(rhs, NULL, 10); break;
case TYPE_INT8: *((s8 *)mRef) = (s8)StrToS64(rhs, NULL, 10); break;
case TYPE_UINT16: *((u16*)mRef) = (u16)StrToS64(rhs, NULL, 10); break;
case TYPE_INT16: *((s16*)mRef) = (s16)StrToS64(rhs, NULL, 10); break;
case TYPE_UINT64: *((u64*)mRef) = (u64)StrToS64(rhs, NULL, 10); break;
case TYPE_INT64: *((s64*)mRef) = (s64)StrToS64(rhs, NULL, 10); break;
case TYPE_FLOAT32: *((f32*)mRef) = (f32)StrToF32(rhs, NULL); break;
case TYPE_FLOAT64: *((f64*)mRef) = (f64)StrToF64(rhs, NULL); break;
case TYPE_PTCHAR: break;
case TYPE_PUCHAR32: break;
default: break; // Fall through
};
return *this;
}
BOOL CIniFile::ReadBool(
const char* pszSection,
const char* pszIdent,
BOOL bDefault
)
{
char szResult[MAX_PATH];
BOOL bResult = bDefault;
char szDefault[MAX_PATH];
BoolToStr(bDefault, szDefault);
ReadString(
pszSection,
pszIdent,
szDefault,
szResult
);
bResult = StrToBool(szResult);
return bResult;
}
static int _ConfFileCallback(
const char* path,
unsigned int line,
char** fields,
size_t nfields,
void* data,
char* err,
size_t errSize)
{
Options* options = (Options*)data;
const char* name;
const char* value;
if (nfields != 2)
{
Snprintf(err, errSize, "%s(%u): expected 2 fields", path, line);
return -1;
}
name = fields[0];
value = fields[1];
if (strcmp(name, "port") == 0)
{
return StrToUShort(value, &options->port);
}
else if (strcmp(name, "noauth") == 0)
{
return StrToBool(value, &options->noauth);
}
else if (strcmp(name, "nodaemonize") == 0)
{
return StrToBool(value, &options->nodaemonize);
}
else if (strcmp(name, "dump") == 0)
{
return StrToBool(value, &options->dump);
}
else if (strcmp(name, "sockfile") == 0)
{
Strlcpy(options->sockfileBuf, value, sizeof(options->sockfileBuf));
options->sockfile = options->sockfileBuf;
return 0;
}
else if (strcmp(name, "loglevel") == 0)
{
return LogLevelFromString(value, &__logLevel);
}
#if defined(ENABLE_SOCKTRACE)
else if (strcmp(name, "logsockio") == 0)
{
return StrToBool(value, &__sockLog);
}
#endif
else if (strcmp(name, "logtostdout") == 0)
{
unsigned char flag;
if (StrToBool(value, &flag) != 0)
return -1;
if (flag)
LogSetStream(stdout);
return 0;
}
Snprintf(err, errSize, "%s(%u): unknown option", path, line);
return -1;
}
int main() {
std::vector< int > intCases;
intCases.push_back(123);
intCases.push_back(0);
intCases.push_back(-456);
intCases.push_back(INT_MAX);
intCases.push_back(INT_MIN);
std::vector< float > floatCases;
floatCases.push_back(12.34f);
floatCases.push_back(0.0f);
floatCases.push_back(-3.1415926575);
floatCases.push_back(1e20);
floatCases.push_back(1e-20);
std::vector< std::string > strIntCases;
strIntCases.push_back("123");
strIntCases.push_back("0");
strIntCases.push_back("-456");
std::vector< std::string > strFloatCases;
strFloatCases.push_back("12.34");
strFloatCases.push_back("0.0");
strFloatCases.push_back("-3.1415926535");
strFloatCases.push_back("123");
strFloatCases.push_back("-456");
strFloatCases.push_back("0");
std::vector< std::string > strVec2Cases;
strVec2Cases.push_back("1.2,-9.8");
strVec2Cases.push_back("0.0,0.0");
strVec2Cases.push_back("-1.0,2.0");
strVec2Cases.push_back("1,2.3");
strVec2Cases.push_back("3.141592,6");
std::vector< std::string > strBoolCases;
strBoolCases.push_back("true");
strBoolCases.push_back("false");
strBoolCases.push_back("1");
strBoolCases.push_back("0");
strBoolCases.push_back("TRUE");
strBoolCases.push_back("FaLSe");
std::vector< b2Vec2 > vec2Cases;
vec2Cases.push_back(b2Vec2(5.5f, 10.1f));
vec2Cases.push_back(b2Vec2(0.0f, 0.0f));
vec2Cases.push_back(b2Vec2(-3.4f, -2.8f));
vec2Cases.push_back(b2Vec2(1e10, 1e-10));
std::vector< bool > boolCases;
boolCases.push_back(false);
boolCases.push_back(true);
typedef std::vector< int >::const_iterator IntIterator;
typedef std::vector< float >::const_iterator FloatIterator;
typedef std::vector< std::string >::const_iterator StrIterator;
typedef std::vector< b2Vec2 >::const_iterator Vec2Iterator;
typedef std::vector< bool >::const_iterator BoolIterator;
bool (*pIntToStr)(int, std::string *) = &YPT::ConvertIntToStr;
bool (*pStrToInt)(const std::string &, int *) = &YPT::ConvertStrToInt;
bool (*pStrToFloat)(const std::string &, float *) = &YPT::ConvertStrToFloat;
bool (*pStrToVec2)(const std::string &, b2Vec2 *) = &YPT::ConvertStrToVec2;
bool (*pStrToBool)(const std::string &, bool *) = &YPT::ConvertStrToBool;
bool (*pFloatToStr)(float, std::string *) = &YPT::ConvertFloatToStr;
bool (*pVec2ToStr)(const b2Vec2 &, std::string *) = &YPT::ConvertVec2ToStr;
bool (*pBoolToStr)(bool, std::string *) = &YPT::ConvertBoolToStr;
boost::function<bool (int, std::string *)> IntToStr(pIntToStr);
boost::function<bool (const std::string &, int *)> StrToInt(pStrToInt);
boost::function<bool (const std::string &, float *)> StrToFloat(pStrToFloat);
boost::function<bool (const std::string &, b2Vec2 *)> StrToVec2(pStrToVec2);
boost::function<bool (const std::string &, bool *)> StrToBool(pStrToBool);
boost::function<bool (float, std::string *)> FloatToStr(pFloatToStr);
boost::function<bool (const b2Vec2 &, std::string *)> Vec2ToStr(pVec2ToStr);
boost::function<bool (bool, std::string *)> BoolToStr(pBoolToStr);
// test - ConvertIntToStr
std::cout << std::endl << "---YPT::ConvertIntToStr" << std::endl;
for (IntIterator it = intCases.begin(); it != intCases.end(); ++it) {
Test(IntToStr, *it);
}
// test - ConvertStrToInt
std::cout << std::endl << "---YPT::ConvertStrToInt" << std::endl;
for (StrIterator it = strIntCases.begin(); it != strIntCases.end(); ++it) {
Test(StrToInt, *it);
}
// test - ConvertStrToFloat
std::cout << std::endl << "---YPT::ConvertStrToFloat" << std::endl;
for (StrIterator it = strFloatCases.begin(); it != strFloatCases.end(); ++it) {
Test(StrToFloat, *it);
}
// test - ConvertStrToVec2
std::cout << std::endl << "---YPT::ConvertStrToVec2" << std::endl;
for (StrIterator it = strVec2Cases.begin(); it != strVec2Cases.end(); ++it) {
Test(StrToVec2, *it);
}
// test - ConvertStrToBool
std::cout << std::endl << "---YPT::ConvertStrToBool" << std::endl;
for (StrIterator it = strBoolCases.begin(); it != strBoolCases.end(); ++it) {
Test(StrToBool, *it);
}
// test - ConvertFloatToStr
std::cout << std::endl << "---YPT::ConvertFloatToStr" << std::endl;
for (FloatIterator it = floatCases.begin(); it != floatCases.end(); ++it) {
Test(FloatToStr, *it);
}
// test - ConvertVec2ToStr
std::cout << std::endl << "---YPT::ConvertVec2ToStr" << std::endl;
for (Vec2Iterator it = vec2Cases.begin(); it != vec2Cases.end(); ++it) {
Test(Vec2ToStr, *it);
}
// test - ConvertBoolToStr
std::cout << std::endl << "---YPT::ConvertBoolToStr" << std::endl;
for (BoolIterator it = boolCases.begin(); it != boolCases.end(); ++it) {
Test(BoolToStr, *it);
}
return 0;
}
CPLErr GDALWMSDataset::Initialize(CPLXMLNode *config) {
CPLErr ret = CE_None;
char* pszXML = CPLSerializeXMLTree( config );
if (pszXML)
{
m_osXML = pszXML;
CPLFree(pszXML);
}
// Initialize the minidriver, which can set parameters for the dataset using member functions
CPLXMLNode *service_node = CPLGetXMLNode(config, "Service");
if (service_node != NULL)
{
const CPLString service_name = CPLGetXMLValue(service_node, "name", "");
if (!service_name.empty())
{
GDALWMSMiniDriverManager *const mdm = GetGDALWMSMiniDriverManager();
GDALWMSMiniDriverFactory *const mdf = mdm->Find(service_name);
if (mdf != NULL)
{
m_mini_driver = mdf->New();
m_mini_driver->m_parent_dataset = this;
if (m_mini_driver->Initialize(service_node) == CE_None)
{
m_mini_driver_caps.m_capabilities_version = -1;
m_mini_driver->GetCapabilities(&m_mini_driver_caps);
if (m_mini_driver_caps.m_capabilities_version == -1)
{
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Internal error, mini-driver capabilities version not set.");
ret = CE_Failure;
}
}
else
{
delete m_mini_driver;
m_mini_driver = NULL;
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Failed to initialize minidriver.");
ret = CE_Failure;
}
}
else
{
CPLError(CE_Failure, CPLE_AppDefined,
"GDALWMS: No mini-driver registered for '%s'.", service_name.c_str());
ret = CE_Failure;
}
}
else
{
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: No Service specified.");
ret = CE_Failure;
}
}
else
{
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: No Service specified.");
ret = CE_Failure;
}
/*
Parameters that could be set by minidriver already, based on server side information.
If the size is set, minidriver has done this already
A "server" side minidriver needs to set at least:
- Blocksize (x and y)
- Clamp flag (defaults to true)
- DataWindow
- Band Count
- Data Type
It should also initialize and register the bands and overviews.
*/
if (m_data_window.m_sx<1)
{
int nOverviews = 0;
if (ret == CE_None)
{
m_block_size_x = atoi(CPLGetXMLValue(config, "BlockSizeX", CPLString().Printf("%d", m_default_block_size_x)));
m_block_size_y = atoi(CPLGetXMLValue(config, "BlockSizeY", CPLString().Printf("%d", m_default_block_size_y)));
if (m_block_size_x <= 0 || m_block_size_y <= 0)
{
CPLError( CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value in BlockSizeX or BlockSizeY" );
ret = CE_Failure;
}
}
if (ret == CE_None)
{
m_clamp_requests = StrToBool(CPLGetXMLValue(config, "ClampRequests", "true"));
if (m_clamp_requests<0)
{
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of ClampRequests, true/false expected.");
ret = CE_Failure;
}
}
if (ret == CE_None)
{
CPLXMLNode *data_window_node = CPLGetXMLNode(config, "DataWindow");
if (data_window_node == NULL && m_bNeedsDataWindow)
{
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: DataWindow missing.");
ret = CE_Failure;
}
else
{
CPLString osDefaultX0, osDefaultX1, osDefaultY0, osDefaultY1;
CPLString osDefaultTileCountX, osDefaultTileCountY, osDefaultTileLevel;
CPLString osDefaultOverviewCount;
osDefaultX0.Printf("%.8f", m_default_data_window.m_x0);
osDefaultX1.Printf("%.8f", m_default_data_window.m_x1);
osDefaultY0.Printf("%.8f", m_default_data_window.m_y0);
osDefaultY1.Printf("%.8f", m_default_data_window.m_y1);
osDefaultTileCountX.Printf("%d", m_default_tile_count_x);
osDefaultTileCountY.Printf("%d", m_default_tile_count_y);
if (m_default_data_window.m_tlevel >= 0)
osDefaultTileLevel.Printf("%d", m_default_data_window.m_tlevel);
if (m_default_overview_count >= 0)
osDefaultOverviewCount.Printf("%d", m_default_overview_count);
const char *overview_count = CPLGetXMLValue(config, "OverviewCount", osDefaultOverviewCount);
const char *ulx = CPLGetXMLValue(data_window_node, "UpperLeftX", osDefaultX0);
const char *uly = CPLGetXMLValue(data_window_node, "UpperLeftY", osDefaultY0);
const char *lrx = CPLGetXMLValue(data_window_node, "LowerRightX", osDefaultX1);
const char *lry = CPLGetXMLValue(data_window_node, "LowerRightY", osDefaultY1);
const char *sx = CPLGetXMLValue(data_window_node, "SizeX", "");
const char *sy = CPLGetXMLValue(data_window_node, "SizeY", "");
const char *tx = CPLGetXMLValue(data_window_node, "TileX", "0");
const char *ty = CPLGetXMLValue(data_window_node, "TileY", "0");
const char *tlevel = CPLGetXMLValue(data_window_node, "TileLevel", osDefaultTileLevel);
const char *str_tile_count_x = CPLGetXMLValue(data_window_node, "TileCountX", osDefaultTileCountX);
const char *str_tile_count_y = CPLGetXMLValue(data_window_node, "TileCountY", osDefaultTileCountY);
const char *y_origin = CPLGetXMLValue(data_window_node, "YOrigin", "default");
if (ret == CE_None)
{
if ((ulx[0] != '\0') && (uly[0] != '\0') && (lrx[0] != '\0') && (lry[0] != '\0'))
{
m_data_window.m_x0 = CPLAtof(ulx);
m_data_window.m_y0 = CPLAtof(uly);
m_data_window.m_x1 = CPLAtof(lrx);
m_data_window.m_y1 = CPLAtof(lry);
}
else
{
CPLError(CE_Failure, CPLE_AppDefined,
"GDALWMS: Mandatory elements of DataWindow missing: UpperLeftX, UpperLeftY, LowerRightX, LowerRightY.");
ret = CE_Failure;
}
}
m_data_window.m_tlevel = atoi(tlevel);
if (ret == CE_None)
{
if ((sx[0] != '\0') && (sy[0] != '\0'))
{
m_data_window.m_sx = atoi(sx);
m_data_window.m_sy = atoi(sy);
}
else if ((tlevel[0] != '\0') && (str_tile_count_x[0] != '\0') && (str_tile_count_y[0] != '\0'))
{
int tile_count_x = atoi(str_tile_count_x);
int tile_count_y = atoi(str_tile_count_y);
m_data_window.m_sx = tile_count_x * m_block_size_x * (1 << m_data_window.m_tlevel);
m_data_window.m_sy = tile_count_y * m_block_size_y * (1 << m_data_window.m_tlevel);
}
else
{
CPLError(CE_Failure, CPLE_AppDefined,
"GDALWMS: Mandatory elements of DataWindow missing: SizeX, SizeY.");
ret = CE_Failure;
}
}
if (ret == CE_None)
{
if ((tx[0] != '\0') && (ty[0] != '\0'))
{
m_data_window.m_tx = atoi(tx);
m_data_window.m_ty = atoi(ty);
}
else
{
CPLError(CE_Failure, CPLE_AppDefined,
"GDALWMS: Mandatory elements of DataWindow missing: TileX, TileY.");
ret = CE_Failure;
}
}
if (ret == CE_None)
{
if (overview_count[0] != '\0')
{
nOverviews = atoi(overview_count);
}
else if (tlevel[0] != '\0')
{
nOverviews = m_data_window.m_tlevel;
}
else
{
const int min_overview_size = MAX(32, MIN(m_block_size_x, m_block_size_y));
double a = log(static_cast<double>(MIN(m_data_window.m_sx, m_data_window.m_sy))) / log(2.0)
- log(static_cast<double>(min_overview_size)) / log(2.0);
nOverviews = MAX(0, MIN(static_cast<int>(ceil(a)), 32));
}
}
if (ret == CE_None)
{
CPLString y_origin_str = y_origin;
if (y_origin_str == "top") {
m_data_window.m_y_origin = GDALWMSDataWindow::TOP;
} else if (y_origin_str == "bottom") {
m_data_window.m_y_origin = GDALWMSDataWindow::BOTTOM;
} else if (y_origin_str == "default") {
m_data_window.m_y_origin = GDALWMSDataWindow::DEFAULT;
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: DataWindow YOrigin must be set to "
"one of 'default', 'top', or 'bottom', not '%s'.", y_origin_str.c_str());
ret = CE_Failure;
}
}
}
}
if (ret == CE_None)
{
if (nBands<1)
nBands=atoi(CPLGetXMLValue(config,"BandsCount","3"));
if (nBands<1)
{
CPLError(CE_Failure, CPLE_AppDefined,
"GDALWMS: Bad number of bands.");
ret = CE_Failure;
}
}
if (ret == CE_None)
{
const char *data_type = CPLGetXMLValue(config, "DataType", "Byte");
m_data_type = GDALGetDataTypeByName( data_type );
if ( m_data_type == GDT_Unknown || m_data_type >= GDT_TypeCount )
{
CPLError( CE_Failure, CPLE_AppDefined,
"GDALWMS: Invalid value in DataType. Data type \"%s\" is not supported.", data_type );
ret = CE_Failure;
}
}
// Initialize the bands and the overviews. Assumes overviews are powers of two
if (ret == CE_None)
{
nRasterXSize = m_data_window.m_sx;
nRasterYSize = m_data_window.m_sy;
if (!GDALCheckDatasetDimensions(nRasterXSize, nRasterYSize) ||
!GDALCheckBandCount(nBands, TRUE))
{
return CE_Failure;
}
GDALColorInterp default_color_interp[4][4] = {
{ GCI_GrayIndex, GCI_Undefined, GCI_Undefined, GCI_Undefined },
{ GCI_GrayIndex, GCI_AlphaBand, GCI_Undefined, GCI_Undefined },
{ GCI_RedBand, GCI_GreenBand, GCI_BlueBand, GCI_Undefined },
{ GCI_RedBand, GCI_GreenBand, GCI_BlueBand, GCI_AlphaBand }
};
for (int i = 0; i < nBands; ++i)
{
GDALColorInterp color_interp = (nBands <= 4 && i <= 3 ? default_color_interp[nBands - 1][i] : GCI_Undefined);
GDALWMSRasterBand *band = new GDALWMSRasterBand(this, i, 1.0);
band->m_color_interp = color_interp;
SetBand(i + 1, band);
double scale = 0.5;
for (int j = 0; j < nOverviews; ++j)
{
band->AddOverview(scale);
band->m_color_interp = color_interp;
scale *= 0.5;
}
}
}
}
// UserPwd
const char *pszUserPwd = CPLGetXMLValue(config, "UserPwd", "");
if (pszUserPwd[0] != '\0')
m_osUserPwd = pszUserPwd;
const char *pszUserAgent = CPLGetXMLValue(config, "UserAgent", "");
if (pszUserAgent[0] != '\0')
m_osUserAgent = pszUserAgent;
const char *pszReferer = CPLGetXMLValue(config, "Referer", "");
if (pszReferer[0] != '\0')
m_osReferer = pszReferer;
if (ret == CE_None) {
const char *pszHttpZeroBlockCodes = CPLGetXMLValue(config, "ZeroBlockHttpCodes", "");
if(pszHttpZeroBlockCodes[0] == '\0') {
m_http_zeroblock_codes.push_back(204);
} else {
char **kv = CSLTokenizeString2(pszHttpZeroBlockCodes,",",CSLT_HONOURSTRINGS);
int nCount = CSLCount(kv);
for(int i=0; i<nCount; i++) {
int code = atoi(kv[i]);
if(code <= 0) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of ZeroBlockHttpCodes \"%s\", comma separated HTTP response codes expected.",
kv[i]);
ret = CE_Failure;
break;
}
m_http_zeroblock_codes.push_back(code);
}
CSLDestroy(kv);
}
}
if (ret == CE_None) {
const char *pszZeroExceptions = CPLGetXMLValue(config, "ZeroBlockOnServerException", "");
if(pszZeroExceptions[0] != '\0') {
m_zeroblock_on_serverexceptions = StrToBool(pszZeroExceptions);
if (m_zeroblock_on_serverexceptions == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of ZeroBlockOnServerException \"%s\", true/false expected.",
pszZeroExceptions);
ret = CE_Failure;
}
}
}
if (ret == CE_None) {
const char *max_conn = CPLGetXMLValue(config, "MaxConnections", "");
if (max_conn[0] != '\0') {
m_http_max_conn = atoi(max_conn);
} else {
m_http_max_conn = 2;
}
}
if (ret == CE_None) {
const char *timeout = CPLGetXMLValue(config, "Timeout", "");
if (timeout[0] != '\0') {
m_http_timeout = atoi(timeout);
} else {
m_http_timeout = 300;
}
}
if (ret == CE_None) {
const char *offline_mode = CPLGetXMLValue(config, "OfflineMode", "");
if (offline_mode[0] != '\0') {
const int offline_mode_bool = StrToBool(offline_mode);
if (offline_mode_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of OfflineMode, true / false expected.");
ret = CE_Failure;
} else {
m_offline_mode = offline_mode_bool;
}
} else {
m_offline_mode = 0;
}
}
if (ret == CE_None) {
const char *advise_read = CPLGetXMLValue(config, "AdviseRead", "");
if (advise_read[0] != '\0') {
const int advise_read_bool = StrToBool(advise_read);
if (advise_read_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of AdviseRead, true / false expected.");
ret = CE_Failure;
} else {
m_use_advise_read = advise_read_bool;
}
} else {
m_use_advise_read = 0;
}
}
if (ret == CE_None) {
const char *verify_advise_read = CPLGetXMLValue(config, "VerifyAdviseRead", "");
if (m_use_advise_read) {
if (verify_advise_read[0] != '\0') {
const int verify_advise_read_bool = StrToBool(verify_advise_read);
if (verify_advise_read_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of VerifyAdviseRead, true / false expected.");
ret = CE_Failure;
} else {
m_verify_advise_read = verify_advise_read_bool;
}
} else {
m_verify_advise_read = 1;
}
}
}
// Let the local configuration override the minidriver supplied projection
if (ret == CE_None) {
const char *proj = CPLGetXMLValue(config, "Projection", "");
if (proj[0] != '\0') {
m_projection = ProjToWKT(proj);
if (m_projection.size() == 0) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Bad projection specified.");
ret = CE_Failure;
}
}
}
// Same for Min, Max and NoData, defined per band or per dataset
// If they are set as null strings, they clear the server declared values
if (ret == CE_None) {
// Data values are attributes, they include NoData Min and Max
// TODO: document those options
if (0!=CPLGetXMLNode(config,"DataValues")) {
const char *nodata=CPLGetXMLValue(config,"DataValues.NoData",NULL);
if (nodata!=NULL) WMSSetNoDataValue(nodata);
const char *min=CPLGetXMLValue(config,"DataValues.min",NULL);
if (min!=NULL) WMSSetMinValue(min);
const char *max=CPLGetXMLValue(config,"DataValues.max",NULL);
if (max!=NULL) WMSSetMaxValue(max);
}
}
if (ret == CE_None) {
CPLXMLNode *cache_node = CPLGetXMLNode(config, "Cache");
if (cache_node != NULL) {
m_cache = new GDALWMSCache();
if (m_cache->Initialize(cache_node) != CE_None) {
delete m_cache;
m_cache = NULL;
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Failed to initialize cache.");
ret = CE_Failure;
}
}
}
if (ret == CE_None) {
const int v = StrToBool(CPLGetXMLValue(config, "UnsafeSSL", "false"));
if (v == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of UnsafeSSL: true or false expected.");
ret = CE_Failure;
} else {
m_unsafeSsl = v;
}
}
if (ret == CE_None) {
/* If we dont have projection already set ask mini-driver. */
if (!m_projection.size()) {
const char *proj = m_mini_driver->GetProjectionInWKT();
if (proj != NULL) {
m_projection = proj;
}
}
}
return ret;
}
nsresult nsMsgFilterList::LoadTextFilters(nsIInputStream *aStream)
{
nsresult err = NS_OK;
uint64_t bytesAvailable;
nsCOMPtr<nsIInputStream> bufStream;
err = NS_NewBufferedInputStream(getter_AddRefs(bufStream), aStream, 10240);
NS_ENSURE_SUCCESS(err, err);
nsMsgFilterFileAttribValue attrib;
nsCOMPtr<nsIMsgRuleAction> currentFilterAction;
// We'd really like to move lot's of these into the objects that they refer to.
do
{
nsAutoCString value;
nsresult intToStringResult;
char curChar;
curChar = LoadAttrib(attrib, bufStream);
if (curChar == (char) -1) //reached eof
break;
err = LoadValue(value, bufStream);
if (NS_FAILED(err))
break;
switch(attrib)
{
case nsIMsgFilterList::attribNone:
if (m_curFilter)
m_curFilter->SetUnparseable(true);
break;
case nsIMsgFilterList::attribVersion:
m_fileVersion = value.ToInteger(&intToStringResult);
if (NS_FAILED(intToStringResult))
{
attrib = nsIMsgFilterList::attribNone;
NS_ASSERTION(false, "error parsing filter file version");
}
break;
case nsIMsgFilterList::attribLogging:
m_loggingEnabled = StrToBool(value);
m_unparsedFilterBuffer.Truncate(); //we are going to buffer each filter as we read them, make sure no garbage is there
m_startWritingToBuffer = true; //filters begin now
break;
case nsIMsgFilterList::attribName: //every filter starts w/ a name
{
if (m_curFilter)
{
int32_t nextFilterStartPos = m_unparsedFilterBuffer.RFind("name");
nsAutoCString nextFilterPart;
nextFilterPart = Substring(m_unparsedFilterBuffer, nextFilterStartPos, m_unparsedFilterBuffer.Length());
m_unparsedFilterBuffer.SetLength(nextFilterStartPos);
bool unparseableFilter;
m_curFilter->GetUnparseable(&unparseableFilter);
if (unparseableFilter)
{
m_curFilter->SetUnparsedBuffer(m_unparsedFilterBuffer);
m_curFilter->SetEnabled(false); //disable the filter because we don't know how to apply it
}
m_unparsedFilterBuffer = nextFilterPart;
}
nsMsgFilter *filter = new nsMsgFilter;
if (filter == nullptr)
{
err = NS_ERROR_OUT_OF_MEMORY;
break;
}
filter->SetFilterList(static_cast<nsIMsgFilterList*>(this));
if (m_fileVersion == k45Version)
{
nsAutoString unicodeStr;
err = nsMsgI18NConvertToUnicode(nsMsgI18NFileSystemCharset(),
value, unicodeStr);
if (NS_FAILED(err))
break;
filter->SetFilterName(unicodeStr);
}
else
{
// ### fix me - this is silly.
PRUnichar *unicodeString =
nsTextFormatter::smprintf(unicodeFormatter, value.get());
filter->SetFilterName(nsDependentString(unicodeString));
nsTextFormatter::smprintf_free(unicodeString);
}
m_curFilter = filter;
m_filters.AppendElement(filter);
}
break;
case nsIMsgFilterList::attribEnabled:
if (m_curFilter)
m_curFilter->SetEnabled(StrToBool(value));
break;
case nsIMsgFilterList::attribDescription:
if (m_curFilter)
m_curFilter->SetFilterDesc(value);
break;
case nsIMsgFilterList::attribType:
if (m_curFilter)
{
// Older versions of filters didn't have the ability to turn on/off the
// manual filter context, so default manual to be on in that case
int32_t filterType = value.ToInteger(&intToStringResult);
if (m_fileVersion < kManualContextVersion)
filterType |= nsMsgFilterType::Manual;
m_curFilter->SetType((nsMsgFilterTypeType) filterType);
}
break;
case nsIMsgFilterList::attribScriptFile:
if (m_curFilter)
m_curFilter->SetFilterScript(&value);
break;
case nsIMsgFilterList::attribAction:
if (m_curFilter)
{
nsMsgRuleActionType actionType = nsMsgFilter::GetActionForFilingStr(value);
if (actionType == nsMsgFilterAction::None)
m_curFilter->SetUnparseable(true);
else
{
err = m_curFilter->CreateAction(getter_AddRefs(currentFilterAction));
NS_ENSURE_SUCCESS(err, err);
currentFilterAction->SetType(actionType);
m_curFilter->AppendAction(currentFilterAction);
}
}
break;
case nsIMsgFilterList::attribActionValue:
if (m_curFilter && currentFilterAction)
{
nsMsgRuleActionType type;
currentFilterAction->GetType(&type);
if (type == nsMsgFilterAction::MoveToFolder ||
type == nsMsgFilterAction::CopyToFolder)
err = m_curFilter->ConvertMoveOrCopyToFolderValue(currentFilterAction, value);
else if (type == nsMsgFilterAction::ChangePriority)
{
nsMsgPriorityValue outPriority;
nsresult res = NS_MsgGetPriorityFromString(value.get(), outPriority);
if (NS_SUCCEEDED(res))
currentFilterAction->SetPriority(outPriority);
else
NS_ASSERTION(false, "invalid priority in filter file");
}
else if (type == nsMsgFilterAction::Label)
{
// upgrade label to corresponding tag/keyword
nsresult res;
int32_t labelInt = value.ToInteger(&res);
if (NS_SUCCEEDED(res))
{
nsAutoCString keyword("$label");
keyword.Append('0' + labelInt);
currentFilterAction->SetType(nsMsgFilterAction::AddTag);
currentFilterAction->SetStrValue(keyword);
}
}
else if (type == nsMsgFilterAction::JunkScore)
{
nsresult res;
int32_t junkScore = value.ToInteger(&res);
if (NS_SUCCEEDED(res))
currentFilterAction->SetJunkScore(junkScore);
}
else if (type == nsMsgFilterAction::Forward ||
type == nsMsgFilterAction::Reply ||
type == nsMsgFilterAction::AddTag ||
type == nsMsgFilterAction::Custom)
{
currentFilterAction->SetStrValue(value);
}
}
break;
case nsIMsgFilterList::attribCondition:
if (m_curFilter)
{
if (m_fileVersion == k45Version)
{
nsAutoString unicodeStr;
err = nsMsgI18NConvertToUnicode(nsMsgI18NFileSystemCharset(),
value, unicodeStr);
if (NS_FAILED(err))
break;
char *utf8 = ToNewUTF8String(unicodeStr);
value.Assign(utf8);
nsMemory::Free(utf8);
}
err = ParseCondition(m_curFilter, value.get());
if (err == NS_ERROR_INVALID_ARG)
err = m_curFilter->SetUnparseable(true);
NS_ENSURE_SUCCESS(err, err);
}
break;
case nsIMsgFilterList::attribCustomId:
if (m_curFilter && currentFilterAction)
{
err = currentFilterAction->SetCustomId(value);
NS_ENSURE_SUCCESS(err, err);
}
break;
}
} while (NS_SUCCEEDED(bufStream->Available(&bytesAvailable)));
if (m_curFilter)
{
bool unparseableFilter;
m_curFilter->GetUnparseable(&unparseableFilter);
if (unparseableFilter)
{
m_curFilter->SetUnparsedBuffer(m_unparsedFilterBuffer);
m_curFilter->SetEnabled(false); //disable the filter because we don't know how to apply it
}
}
return err;
}
void TDataManager::KHRParse(AnsiString fileName)
{
// создаёт новую структуру КХР, разбирает все данные из xml-файла и заполняет
// вызывает функцию контроллера AddKHR(TKHR *khr)
// контроллер добавляет КХР в вектор элементов
TKHR *khr = new TKHR;
//---------------------------
// открытие xml-файла
string temp = fileName.c_str();
khr->path = temp;
formMain->xmlReader->LoadFromFile(UnicodeString(fileName.c_str()));
// parse xml
try
{
_di_IXMLNode Root = formMain->xmlReader->DocumentElement;
khr->szNumber = VARSTR(Root->Attributes["number"]);
khr->szTitle = VARSTR(Root->Attributes["name"]);
khr->dtStartDate = StrToDate(VARSTR(Root->Attributes["begin"]));
khr->szOrder = VARSTR(Root->Attributes["orderNum"]);
khr->szFileName = VARSTR(Root->Attributes["file"]);
//-----------------------------------------------------------------------------------------
// разбираем вложенные теги КХР
for (int i=0; i < Root->ChildNodes->Count; i++)
{
// работы
if (Root->ChildNodes->Nodes[i]->NodeName == "work")
{
TWork *work = new TWork;
_di_IXMLNode oneWork = Root->ChildNodes->Nodes[i];
work->ulWorkNum = int(oneWork->Attributes["number"]);
work->bPayment = StrToBool(VARSTR(oneWork->Attributes["type"]));
work->szTitle = VARSTR(oneWork->Attributes["name"]);
work->dtStart = StrToDate(VARSTR(oneWork->Attributes["begin"]));
work->dtEnd = StrToDate(VARSTR(oneWork->Attributes["end"]));
work->dtMoveTo = StrToDate(VARSTR(oneWork->Attributes["move"]));
work->ulLength = int(oneWork->Attributes["length"]);
work->havePayment = StrToBool(VARSTR(oneWork->Attributes["pay"]));
work->haveStage = StrToBool(VARSTR(oneWork->Attributes["stage"]));
work->eWorkState = int(oneWork->Attributes["state"]);
work->center.x = float(oneWork->Attributes["x"]);
work->center.y = float(oneWork->Attributes["y"]);
// вспомогательные переменные
int iCmdCounter = 0; // счетчик команд работы
// вложенные теги работы
for (int j=0; j < oneWork->ChildNodes->Count; j++)
{
// точки связи к доплате
if (oneWork->ChildNodes->Nodes[j]->NodeName == "paypoint")
{
_di_IXMLNode point = oneWork->ChildNodes->Nodes[j];
T2d dot;
dot.x = float(point->Attributes["x"]);
dot.y = float(point->Attributes["y"]);
work->connectPayment.push_back(dot);
}
// исполнители
else if (oneWork->ChildNodes->Nodes[j]->NodeName == "executor")
{
TWorkVolume *vol = new TWorkVolume;
_di_IXMLNode oneEx = oneWork->ChildNodes->Nodes[j];
vol->ulExecutor = int(oneEx->Attributes["number"]);
for (int k=0; k < oneEx->ChildNodes->Count; k++)
{
if (oneEx->ChildNodes->Nodes[k]->NodeName == "quartvol")
{
_di_IXMLNode oneVol = oneEx->ChildNodes->Nodes[k];
vol->ulVolume[k] = int(oneVol->Attributes["volume"]);
}
}
work->WorkVolume.push_back(vol);
}
// зависимости
else if (oneWork->ChildNodes->Nodes[j]->NodeName == "dependence")
{
TDependance *dep = new TDependance;
_di_IXMLNode oneDep = oneWork->ChildNodes->Nodes[j];
dep->bNeedToStart = StrToBool(VARSTR(oneDep->Attributes["need"]));
dep->ulWork = int(oneDep->Attributes["work"]);
work->WorkDep.push_back(dep);
}
// команды
else if (oneWork->ChildNodes->Nodes[j]->NodeName == "command")
{
_di_IXMLNode oneCmd = oneWork->ChildNodes->Nodes[j];
work->eCommand[iCmdCounter++] = int(oneCmd->Attributes["code"]);
}
}
khr->Works.push_back(work);
}
// доплаты
else if (Root->ChildNodes->Nodes[i]->NodeName == "payment")
{
TWork *work = new TWork;
_di_IXMLNode oneWork = Root->ChildNodes->Nodes[i];
work->ulWorkNum = int(oneWork->Attributes["number"]);
work->bPayment = StrToBool(VARSTR(oneWork->Attributes["type"]));
work->szTitle = VARSTR(oneWork->Attributes["name"]);
work->dtStart = StrToDate(VARSTR(oneWork->Attributes["begin"]));
work->dtEnd = StrToDate(VARSTR(oneWork->Attributes["end"]));
work->dtMoveTo = StrToDate(VARSTR(oneWork->Attributes["move"]));
work->ulLength = int(oneWork->Attributes["length"]);
work->eWorkState = int(oneWork->Attributes["state"]);
work->center.x = float(oneWork->Attributes["x"]);
work->center.y = float(oneWork->Attributes["y"]);
// вспомогательные переменные
int iCmdCounter = 0; // счетчик команд работы
// вложенные теги доплаты
for (int j=0; j < oneWork->ChildNodes->Count; j++)
{
// исполнители
if (oneWork->ChildNodes->Nodes[j]->NodeName == "executor")
{
TWorkVolume *vol = new TWorkVolume;
_di_IXMLNode oneEx = oneWork->ChildNodes->Nodes[j];
vol->ulExecutor = int(oneEx->Attributes["number"]);
for (int k=0; k < oneEx->ChildNodes->Count; k++)
{
if (oneEx->ChildNodes->Nodes[k]->NodeName == "quartvol")
{
_di_IXMLNode oneVol = oneEx->ChildNodes->Nodes[k];
vol->ulVolume[k] = int(oneVol->Attributes["volume"]);
}
}
work->WorkVolume.push_back(vol);
}
// зависимости
else if (oneWork->ChildNodes->Nodes[j]->NodeName == "dependence")
{
TDependance *dep = new TDependance;
_di_IXMLNode oneDep = oneWork->ChildNodes->Nodes[j];
dep->bNeedToStart = StrToBool(VARSTR(oneDep->Attributes["need"]));
dep->ulWork = int(oneDep->Attributes["work"]);
work->WorkDep.push_back(dep);
}
// команды
else if (oneWork->ChildNodes->Nodes[j]->NodeName == "command")
{
_di_IXMLNode oneCmd = oneWork->ChildNodes->Nodes[j];
work->eCommand[iCmdCounter++] = int(oneCmd->Attributes["code"]);
}
}
khr->Payments.push_back(work);
}
// ссылки
else if (Root->ChildNodes->Nodes[i]->NodeName == "link")
{
TLink *link = new TLink;
_di_IXMLNode oneLink = Root->ChildNodes->Nodes[i];
link->ulWorkNum = int(oneLink->Attributes["number"]);
link->slText->Text = VARSTR(oneLink->Attributes["text"]);
link->dtDate = StrToDate(VARSTR(oneLink->Attributes["date"]));
link->szNumber = VARSTR(oneLink->Attributes["khrnum"]);
link->center.x = float(oneLink->Attributes["x"]);
link->center.y = float(oneLink->Attributes["y"]);
// вложенные теги ссылки
for (int j=0; j < oneLink->ChildNodes->Count; j++)
{
// зависимости
if (oneLink->ChildNodes->Nodes[j]->NodeName == "linkdependence")
{
TDependance *dep = new TDependance;
_di_IXMLNode oneDep = oneLink->ChildNodes->Nodes[j];
dep->bNeedToStart = StrToBool(VARSTR(oneDep->Attributes["need"]));
dep->ulWork = int(oneDep->Attributes["num"]);
link->WorkDep.push_back(dep);
}
}
khr->Links.push_back(link);
}
// вехи
else if (Root->ChildNodes->Nodes[i]->NodeName == "stage")
{
TStage *nstage = new TStage;
_di_IXMLNode oneStage = Root->ChildNodes->Nodes[i];
nstage->ulStageNum = int(oneStage->Attributes["number"]);
nstage->center.x = float(oneStage->Attributes["x"]);
nstage->center.y = float(oneStage->Attributes["y"]);
// вложенные теги вехи
for(int j=0; j<oneStage->ChildNodes->Count; j++)
{
// точки связи
if (oneStage->ChildNodes->Nodes[j]->NodeName == "point")
{
T2d point;
_di_IXMLNode onePoint = oneStage->ChildNodes->Nodes[j];
point.x = float(onePoint->Attributes["x"]);
point.y = float(onePoint->Attributes["y"]);
nstage->connect.push_back(point);
}
}
khr->Stages.push_back(nstage);
}
// стрелки
else if (Root->ChildNodes->Nodes[i]->NodeName == "connect")
{
TConnection *connect = new TConnection;
_di_IXMLNode oneLine = Root->ChildNodes->Nodes[i];
connect->begin = int(oneLine->Attributes["begin"]);
connect->end = int(oneLine->Attributes["end"]);
connect->needStart = StrToBool(VARSTR(oneLine->Attributes["need"]));
// вложенные теги стрелки
for(int j=0; j<oneLine->ChildNodes->Count; j++)
{
T2d point;
_di_IXMLNode onePoint = oneLine->ChildNodes->Nodes[j];
point.x = float(onePoint->Attributes["x"]);
point.y = float(onePoint->Attributes["y"]);
connect->connect.push_back(point);
}
khr->Connects.push_back(connect);
}
// исполнители КХР
else if (Root->ChildNodes->Nodes[i]->NodeName == "executor")
{
TExecutor *exec = new TExecutor;
_di_IXMLNode oneExec = Root->ChildNodes->Nodes[i];
exec->id = int(oneExec->Attributes["id"]);
exec->szName = VARSTR(oneExec->Attributes["name"]);
khr->Executors.push_back(exec);
}
// подписи исполнителей
else if (Root->ChildNodes->Nodes[i]->NodeName == "signature")
{
TSignature *sig = new TSignature;
_di_IXMLNode oneSig = Root->ChildNodes->Nodes[i];
sig->szChair = VARSTR(oneSig->Attributes["chair"]);
sig->szName = VARSTR(oneSig->Attributes["name"]);
khr->Signatures.push_back(sig);
}
khr->selected = true;
}
}
catch(EConvertError* e)
{
ShowMessage("Ошибка загрузки файла КХР: "+ e->ToString());
}
//---------------------------
control->addKHR(khr);
}
CPLErr GDALWMSDataset::Initialize(CPLXMLNode *config) {
CPLErr ret = CE_None;
if (ret == CE_None) {
const char *max_conn = CPLGetXMLValue(config, "MaxConnections", "");
if (max_conn[0] != '\0') {
m_http_max_conn = atoi(max_conn);
} else {
m_http_max_conn = 2;
}
}
if (ret == CE_None) {
const char *timeout = CPLGetXMLValue(config, "Timeout", "");
if (timeout[0] != '\0') {
m_http_timeout = atoi(timeout);
} else {
m_http_timeout = 300;
}
}
if (ret == CE_None) {
const char *offline_mode = CPLGetXMLValue(config, "OfflineMode", "");
if (offline_mode[0] != '\0') {
const int offline_mode_bool = StrToBool(offline_mode);
if (offline_mode_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of OfflineMode, true / false expected.");
ret = CE_Failure;
} else {
m_offline_mode = offline_mode_bool;
}
} else {
m_offline_mode = 0;
}
}
if (ret == CE_None) {
const char *advise_read = CPLGetXMLValue(config, "AdviseRead", "");
if (advise_read[0] != '\0') {
const int advise_read_bool = StrToBool(advise_read);
if (advise_read_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of AdviseRead, true / false expected.");
ret = CE_Failure;
} else {
m_use_advise_read = advise_read_bool;
}
} else {
m_use_advise_read = 0;
}
}
if (ret == CE_None) {
const char *verify_advise_read = CPLGetXMLValue(config, "VerifyAdviseRead", "");
if (m_use_advise_read) {
if (verify_advise_read[0] != '\0') {
const int verify_advise_read_bool = StrToBool(verify_advise_read);
if (verify_advise_read_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of VerifyAdviseRead, true / false expected.");
ret = CE_Failure;
} else {
m_verify_advise_read = verify_advise_read_bool;
}
} else {
m_verify_advise_read = 1;
}
}
}
if (ret == CE_None) {
const char *block_size_x = CPLGetXMLValue(config, "BlockSizeX", "1024");
const char *block_size_y = CPLGetXMLValue(config, "BlockSizeY", "1024");
m_block_size_x = atoi(block_size_x);
m_block_size_y = atoi(block_size_y);
if (m_block_size_x <= 0 || m_block_size_y <= 0)
{
CPLError( CE_Failure, CPLE_AppDefined,
"GDALWMS: Invalid value in BlockSizeX or BlockSizeY" );
ret = CE_Failure;
}
}
if (ret == CE_None)
{
const char *data_type = CPLGetXMLValue(config, "DataType", "Byte");
m_data_type = GDALGetDataTypeByName( data_type );
if ( m_data_type == GDT_Unknown || m_data_type >= GDT_TypeCount )
{
CPLError( CE_Failure, CPLE_AppDefined,
"GDALWMS: Invalid value in DataType. Data type \"%s\" is not supported.", data_type );
ret = CE_Failure;
}
}
if (ret == CE_None) {
const int clamp_requests_bool = StrToBool(CPLGetXMLValue(config, "ClampRequests", "true"));
if (clamp_requests_bool == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Invalid value of ClampRequests, true / false expected.");
ret = CE_Failure;
} else {
m_clamp_requests = clamp_requests_bool;
}
}
if (ret == CE_None) {
CPLXMLNode *data_window_node = CPLGetXMLNode(config, "DataWindow");
if (data_window_node == NULL) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: DataWindow missing.");
ret = CE_Failure;
} else {
const char *overview_count = CPLGetXMLValue(config, "OverviewCount", "");
const char *ulx = CPLGetXMLValue(data_window_node, "UpperLeftX", "-180.0");
const char *uly = CPLGetXMLValue(data_window_node, "UpperLeftY", "90.0");
const char *lrx = CPLGetXMLValue(data_window_node, "LowerRightX", "180.0");
const char *lry = CPLGetXMLValue(data_window_node, "LowerRightY", "-90.0");
const char *sx = CPLGetXMLValue(data_window_node, "SizeX", "");
const char *sy = CPLGetXMLValue(data_window_node, "SizeY", "");
const char *tx = CPLGetXMLValue(data_window_node, "TileX", "0");
const char *ty = CPLGetXMLValue(data_window_node, "TileY", "0");
const char *tlevel = CPLGetXMLValue(data_window_node, "TileLevel", "");
const char *str_tile_count_x = CPLGetXMLValue(data_window_node, "TileCountX", "1");
const char *str_tile_count_y = CPLGetXMLValue(data_window_node, "TileCountY", "1");
const char *y_origin = CPLGetXMLValue(data_window_node, "YOrigin", "default");
if (ret == CE_None) {
if ((ulx[0] != '\0') && (uly[0] != '\0') && (lrx[0] != '\0') && (lry[0] != '\0')) {
m_data_window.m_x0 = atof(ulx);
m_data_window.m_y0 = atof(uly);
m_data_window.m_x1 = atof(lrx);
m_data_window.m_y1 = atof(lry);
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Mandatory elements of DataWindow missing: UpperLeftX, UpperLeftY, LowerRightX, LowerRightY.");
ret = CE_Failure;
}
}
if (ret == CE_None) {
if (tlevel[0] != '\0') {
m_data_window.m_tlevel = atoi(tlevel);
} else {
m_data_window.m_tlevel = 0;
}
}
if (ret == CE_None) {
if ((sx[0] != '\0') && (sy[0] != '\0')) {
m_data_window.m_sx = atoi(sx);
m_data_window.m_sy = atoi(sy);
} else if ((tlevel[0] != '\0') && (str_tile_count_x[0] != '\0') && (str_tile_count_y[0] != '\0')) {
int tile_count_x = atoi(str_tile_count_x);
int tile_count_y = atoi(str_tile_count_y);
m_data_window.m_sx = tile_count_x * m_block_size_x * (1 << m_data_window.m_tlevel);
m_data_window.m_sy = tile_count_y * m_block_size_y * (1 << m_data_window.m_tlevel);
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Mandatory elements of DataWindow missing: SizeX, SizeY.");
ret = CE_Failure;
}
}
if (ret == CE_None) {
if ((tx[0] != '\0') && (ty[0] != '\0')) {
m_data_window.m_tx = atoi(tx);
m_data_window.m_ty = atoi(ty);
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Mandatory elements of DataWindow missing: TileX, TileY.");
ret = CE_Failure;
}
}
if (ret == CE_None) {
if (overview_count[0] != '\0') {
m_overview_count = atoi(overview_count);
} else if (tlevel[0] != '\0') {
m_overview_count = m_data_window.m_tlevel;
} else {
const int min_overview_size = MAX(32, MIN(m_block_size_x, m_block_size_y));
double a = log(static_cast<double>(MIN(m_data_window.m_sx, m_data_window.m_sy))) / log(2.0)
- log(static_cast<double>(min_overview_size)) / log(2.0);
m_overview_count = MAX(0, MIN(static_cast<int>(ceil(a)), 32));
}
}
if (ret == CE_None) {
CPLString y_origin_str = y_origin;
if (y_origin_str == "top") {
m_data_window.m_y_origin = GDALWMSDataWindow::TOP;
} else if (y_origin_str == "bottom") {
m_data_window.m_y_origin = GDALWMSDataWindow::BOTTOM;
} else if (y_origin_str == "default") {
m_data_window.m_y_origin = GDALWMSDataWindow::DEFAULT;
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: DataWindow YOrigin must be set to "
"one of 'default', 'top', or 'bottom', not '%s'.", y_origin_str.c_str());
ret = CE_Failure;
}
}
}
}
if (ret == CE_None) {
const char *proj = CPLGetXMLValue(config, "Projection", "");
if (proj[0] != '\0') {
m_projection = ProjToWKT(proj);
if (m_projection.size() == 0) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Bad projection specified.");
ret = CE_Failure;
}
}
}
const char *bands_count = CPLGetXMLValue(config, "BandsCount", "3");
int nBandCount = atoi(bands_count);
if (ret == CE_None) {
CPLXMLNode *cache_node = CPLGetXMLNode(config, "Cache");
if (cache_node != NULL) {
m_cache = new GDALWMSCache();
if (m_cache->Initialize(cache_node) != CE_None) {
delete m_cache;
m_cache = NULL;
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Failed to initialize cache.");
ret = CE_Failure;
}
}
}
if (ret == CE_None) {
CPLXMLNode *service_node = CPLGetXMLNode(config, "Service");
if (service_node != NULL) {
const char *service_name = CPLGetXMLValue(service_node, "name", "");
if (service_name[0] != '\0') {
GDALWMSMiniDriverManager *const mdm = GetGDALWMSMiniDriverManager();
GDALWMSMiniDriverFactory *const mdf = mdm->Find(CPLString(service_name));
if (mdf != NULL) {
m_mini_driver = mdf->New();
m_mini_driver->m_parent_dataset = this;
if (m_mini_driver->Initialize(service_node) == CE_None) {
m_mini_driver_caps.m_capabilities_version = -1;
m_mini_driver->GetCapabilities(&m_mini_driver_caps);
if (m_mini_driver_caps.m_capabilities_version == -1) {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Internal error, mini-driver capabilities version not set.");
ret = CE_Failure;
}
} else {
delete m_mini_driver;
m_mini_driver = NULL;
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: Failed to initialize minidriver.");
ret = CE_Failure;
}
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: No mini-driver registered for '%s'.", service_name);
ret = CE_Failure;
}
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: No Service specified.");
ret = CE_Failure;
}
} else {
CPLError(CE_Failure, CPLE_AppDefined, "GDALWMS: No Service specified.");
ret = CE_Failure;
}
}
if (ret == CE_None) {
nRasterXSize = m_data_window.m_sx;
nRasterYSize = m_data_window.m_sy;
if (!GDALCheckDatasetDimensions(nRasterXSize, nRasterYSize) ||
!GDALCheckBandCount(nBandCount, TRUE))
{
return CE_Failure;
}
for (int i = 0; i < nBandCount; ++i) {
GDALWMSRasterBand *band = new GDALWMSRasterBand(this, i, 1.0);
SetBand(i + 1, band);
double scale = 0.5;
for (int j = 0; j < m_overview_count; ++j) {
band->AddOverview(scale);
scale *= 0.5;
}
}
}
if (ret == CE_None) {
/* If we dont have projection already set ask mini-driver. */
if (!m_projection.size()) {
const char *proj = m_mini_driver->GetProjectionInWKT();
if (proj != NULL) {
m_projection = proj;
}
}
}
return ret;
}