26#include <wx/filename.h>
32#include <wx/arrimpl.cpp>
33WX_DEFINE_OBJARRAY(ArrayOfTCDSources);
35TCDataSource::TCDataSource() {
37 pTCDS_Ascii_Harmonic = NULL;
38 pTCDS_Binary_Harmonic = NULL;
41TCDataSource::~TCDataSource() {
42 wxLogMessage(
"UnLoading Tide/Current data source: %s",
43 m_data_source_path.c_str());
45 delete pTCDS_Ascii_Harmonic;
46 delete pTCDS_Binary_Harmonic;
49TC_Error_Code TCDataSource::LoadData(
const wxString &data_file_path) {
50 m_data_source_path = data_file_path;
51 wxLogMessage(
"Loading Tide/Current data source: %s",
52 m_data_source_path.c_str());
54 wxFileName fname(data_file_path);
56 if (!fname.FileExists())
return TC_FILE_NOT_FOUND;
58 if (fname.GetExt() ==
"IDX" || fname.GetExt() ==
"idx") {
61 pTCDS_Ascii_Harmonic = pdata;
62 }
else if (fname.GetExt() ==
"tcd" || fname.GetExt() ==
"TCD") {
65 pTCDS_Binary_Harmonic = pdata;
68 TC_Error_Code err_code;
70 err_code = m_pfactory->LoadData(data_file_path);
71 if (err_code != TC_NO_ERROR) {
72 wxLogMessage(
"Error loading tide/current data.");
77 unsigned int max_index = GetMaxIndex();
78 for (
unsigned int i = 0; i < max_index; i++) {
88 err_code = TC_FILE_NOT_FOUND;
93int TCDataSource::GetMaxIndex() {
95 return m_pfactory->GetMaxIndex();
100IDX_entry *TCDataSource::GetIndexEntry(
int n_index) {
102 if (n_index < m_pfactory->GetMaxIndex())
103 return m_pfactory->GetIndexEntry(n_index);
110TC_Error_Code TCDataSource::LoadHarmonicData(
IDX_entry *pIDX) {
113 return pTCDS_Ascii_Harmonic->LoadHarmonicData(pIDX);
117 return pTCDS_Binary_Harmonic->LoadHarmonicData(pIDX);
121 return TC_GENERIC_ERROR;
Represents an index entry for tidal and current data.
TCDataSource * pDataSource
Pointer to the associated data source.
char source_ident[MAXNAMELEN]
Identifier of the source (typically file name)
source_data_t source_data_type
Format of the source data (ASCII or binary)
@ SOURCE_TYPE_ASCII_HARMONIC
ASCII harmonic source type.
@ SOURCE_TYPE_BINARY_HARMONIC
Binary harmonic source type.
Tide datasource container on top of TCDataSource.
Load harmonic data from ascii source TCDataFactory.
TCDataFactory loading data from binary file.