/*****************************************************************************
** FILE IDENTIFICATION
**
-** Name: array2dfile.cpp
+** Name: array2dfile.cpp
** Purpose: 2-dimension array file class
-** Programmer: Kevin Rosenberg
-** Date Started: June 2000
+** Programmer: Kevin Rosenberg
+** Date Started: June 2000
**
** This is part of the CTSim program
-** Copyright (C) 1983-2000 Kevin Rosenberg
-**
-** $Id: array2dfile.cpp,v 1.22 2000/12/29 19:30:08 kevin Exp $
+** Copyright (c) 1983-2009 Kevin Rosenberg
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
******************************************************************************/
#include "array2dfile.h"
-#include <ctime>\r
-#ifdef MSVC\r
-typedef long off_t;\r
+#include <ctime>
+#ifdef MSVC
+typedef long off_t;
#endif
+#include <sstream>
const kuint16 Array2dFile::m_signature = ('I'*256+'F');
m_second = lt->tm_sec;
}
-Array2dFileLabel::Array2dFileLabel()
+Array2dFileLabel::Array2dFileLabel()
{
init();
}
: m_strLabel (str)
{
init();
-
+
m_labelType = L_USER;
m_calcTime = ctime;
}
: m_strLabel (str)
{
init();
-
+
m_labelType = type;
m_calcTime = ctime;
}
{
}
-void
+void
Array2dFileLabel::setDateTime (int year, int month, int day, int hour, int minute, int second)
{
m_year = year;
m_second = second;
}
-void
+void
Array2dFileLabel::getDateTime (int& year, int& month, int& day, int& hour, int& minute, int& second) const
{
year = m_year;
second = m_second;
}
-const std::string&
+const std::string&
Array2dFileLabel::getDateString (void) const
{
- char szDate [128];\r
- snprintf (szDate, sizeof(szDate), "%2d/%02d/%4d %02d:%02d:%02d",\r
+ char szDate [128];
+ snprintf (szDate, sizeof(szDate), "%2d/%02d/%4d %02d:%02d:%02d",
m_month + 1, m_day, m_year + 1900, m_hour, m_minute, m_second);
m_strDate = szDate;
return m_strDate;
m_strLabel = rhs.m_strLabel;
m_year = rhs.m_year; m_month = rhs.m_month; m_day = rhs.m_day;
m_hour = rhs.m_hour; m_minute = rhs.m_minute; m_second = rhs.m_second;
-
+
return (*this);
}
}
}
+void
+Array2dFileLabel::printBrief (std::ostream& os) const
+{
+ if (m_labelType == L_HISTORY) {
+ os << "History (";
+ if (m_calcTime > 0)
+ os << m_calcTime << " secs, ";
+ os << getDateString() << "): " << m_strLabel << std::endl;
+ } else if (m_labelType == L_USER) {
+ os << "Note (" << getDateString() << "): " << m_strLabel << std::endl;
+ } else {
+ os << "Unknown (" << getDateString() << "): " << m_strLabel << std::endl;
+ }
+}
+
+void
+Array2dFileLabel::printBrief (std::ostringstream& os) const
+{
+ if (m_labelType == L_HISTORY) {
+ os << "History (";
+ if (m_calcTime > 0)
+ os << m_calcTime << " secs, ";
+ os << getDateString().c_str() << "): " << m_strLabel.c_str() << "\n";
+ } else if (m_labelType == L_USER) {
+ os << "Note (" << getDateString() << "): " << m_strLabel << "\n";
+ } else {
+ os << "Unknown (" << getDateString() << "): " << m_strLabel << "\n";
+ }
+}
+
///////////////////////////////////////////////////////////////////////////
// CLASS IMPLEMENTATION
{
m_pixelSize = 0;
m_pixelFormat = PIXEL_INVALID;
- m_arrayData = NULL;\r
- m_imaginaryArrayData = NULL;\r
+ m_arrayData = NULL;
+ m_imaginaryArrayData = NULL;
m_dataType = DATA_TYPE_INVALID;
m_nx = 0;
m_ny = 0;
Array2dFile::setArraySize (int x, int y, int pixelSize, int pixelFormat, int dataType)
{
m_pixelSize = pixelSize;
- m_pixelFormat = pixelFormat;\r
+ m_pixelFormat = pixelFormat;
m_dataType = dataType;
setArraySize (x, y);
}
m_nx = x;
m_ny = y;
allocArrays ();
-}\r
-\r
-bool\r
-Array2dFile::reallocComplexToReal ()\r
-{\r
- if (m_dataType != DATA_TYPE_COMPLEX)\r
- return false;\r
-\r
- freeArray (m_imaginaryArrayData);\r
- m_dataType = DATA_TYPE_REAL;\r
-\r
- return true;\r
-}\r
-\r
-\r
-bool\r
-Array2dFile::reallocRealToComplex ()\r
-{\r
- if (m_dataType != DATA_TYPE_REAL)\r
- return false;\r
-\r
- allocArray (m_imaginaryArrayData);\r
- m_dataType = DATA_TYPE_COMPLEX;\r
-\r
- return true;\r
-}\r
-\r
-
-
-void
+}
+
+bool
+Array2dFile::reallocComplexToReal ()
+{
+ if (m_dataType != DATA_TYPE_COMPLEX)
+ return false;
+
+ freeArray (m_imaginaryArrayData);
+ m_dataType = DATA_TYPE_REAL;
+
+ return true;
+}
+
+
+bool
+Array2dFile::reallocRealToComplex ()
+{
+ if (m_dataType != DATA_TYPE_REAL)
+ return false;
+
+ allocArray (m_imaginaryArrayData);
+ m_dataType = DATA_TYPE_COMPLEX;
+
+ return true;
+}
+
+
+
+void
Array2dFile::allocArrays ()
{
- if (m_arrayData) \r
- freeArray (m_arrayData);\r
- if (m_imaginaryArrayData)\r
- freeArray (m_imaginaryArrayData);\r
-\r
- allocArray (m_arrayData);\r
- if (m_dataType == DATA_TYPE_COMPLEX)\r
- allocArray (m_imaginaryArrayData);\r
-}\r
-\r
-void\r
-Array2dFile::allocArray (unsigned char**& rppData)\r
-{\r
+ if (m_arrayData)
+ freeArray (m_arrayData);
+ if (m_imaginaryArrayData)
+ freeArray (m_imaginaryArrayData);
+
+ allocArray (m_arrayData);
+ if (m_dataType == DATA_TYPE_COMPLEX)
+ allocArray (m_imaginaryArrayData);
+}
+
+void
+Array2dFile::allocArray (unsigned char**& rppData)
+{
m_arraySize = m_nx * m_ny * m_pixelSize;
- rppData = new unsigned char* [m_nx];\r
+ rppData = new unsigned char* [m_nx];
int columnBytes = m_ny * m_pixelSize;
for (unsigned int i = 0; i < m_nx; i++)
- rppData[i] = new unsigned char [columnBytes];\r
+ rppData[i] = new unsigned char [columnBytes];
}
-void
+void
Array2dFile::freeArrays ()
{
- if (m_arrayData) \r
- freeArray (m_arrayData);\r
- \r
- if (m_imaginaryArrayData) \r
- freeArray (m_imaginaryArrayData);\r
- \r
-}\r
-\r
-void\r
-Array2dFile::freeArray (unsigned char**& rppData)\r
-{\r
- for (unsigned int i = 0; i < m_nx; i++)\r
- delete rppData[i];\r
- delete rppData;\r
- rppData = NULL;\r
-}\r
-\r
+ if (m_arrayData)
+ freeArray (m_arrayData);
+
+ if (m_imaginaryArrayData)
+ freeArray (m_imaginaryArrayData);
+
+}
+
+void
+Array2dFile::freeArray (unsigned char**& rppData)
+{
+ for (unsigned int i = 0; i < m_nx; i++)
+ delete rppData[i];
+ delete rppData;
+ rppData = NULL;
+}
+
bool
Array2dFile::fileWrite (const std::string& filename)
Array2dFile::fileWrite (const char* const filename)
{
m_filename = filename;
-
+
frnetorderstream fs (m_filename.c_str(), std::ios::out | std::ios::in | std::ios::trunc | std::ios::binary);
if (fs.fail()) {
sys_error (ERR_WARNING, "Error opening file %s for writing [fileCreate]", m_filename.c_str());
}
if (! headerWrite(fs))
return false;
-
+
if (! arrayDataWrite (fs))
return false;
-
+
if (! labelsWrite (fs))
return false;
-
+
return true;
}
Array2dFile::fileRead (const char* const filename)
{
m_filename = filename;
-
-#ifdef MSVC\r
- frnetorderstream fs (m_filename.c_str(), std::ios::out | std::ios::in | std::ios::binary);\r
-#else\r
- frnetorderstream fs (m_filename.c_str(), std::ios::out | std::ios::in | std::ios::binary | std::ios::nocreate);\r
-#endif\r
+
+ frnetorderstream fs (m_filename.c_str(), std::ios::out | std::ios::in | std::ios::binary);
+
if (fs.fail()) {
sys_error (ERR_WARNING, "Unable to open file %s [fileRead]", m_filename.c_str());
return false;
}
-
+
if (! headerRead(fs))
return false;
-
+
allocArrays ();
-
+
if (! arrayDataRead(fs))
return false;;
-
+
if (! labelsRead (fs))
return false;
-
+
return true;
}
m_axisIncrementY = incY;
}
-void
+void
Array2dFile::setAxisExtent (double minX, double maxX, double minY, double maxY)
{
m_axisExtentKnown = true;
sys_error (ERR_WARNING, "Tried to read header with file closed [headerRead]");
return false;
}
-
+
fs.seekg (0);
kuint16 file_signature;
-
+
fs.readInt16 (m_headersize);
fs.readInt16 (file_signature);
fs.readInt16 (m_pixelFormat);
fs.readInt16 (m_pixelSize);
fs.readInt16 (m_numFileLabels);
fs.readInt32 (m_nx);
- fs.readInt32 (m_ny);\r
+ fs.readInt32 (m_ny);
fs.readInt16 (m_dataType);
fs.readInt16 (m_axisIncrementKnown);
fs.readFloat64 (m_axisIncrementX);
fs.readFloat64 (m_maxY);
fs.readFloat64 (m_offsetPV);
fs.readFloat64 (m_scalePV);
-
+
int read_m_headersize = fs.tellg();
if (read_m_headersize != m_headersize) {
sys_error (ERR_WARNING, "Read m_headersize %d != file m_headersize %d", read_m_headersize, m_headersize);
sys_error (ERR_WARNING, "File signature %d != true signature %d", file_signature, m_signature);
return false;
}
-
- return true;
+
+ return ! fs.fail();
}
sys_error (ERR_WARNING, "Tried to write header with ! fs");
return false;
}
-
+
m_numFileLabels = m_labels.size();
-
+
fs.seekp (0);
fs.writeInt16 (m_headersize);
fs.writeInt16 (m_signature);
fs.writeInt16 (m_pixelSize);
fs.writeInt16 (m_numFileLabels);
fs.writeInt32 (m_nx);
- fs.writeInt32 (m_ny);\r
+ fs.writeInt32 (m_ny);
fs.writeInt16 (m_dataType);
fs.writeInt16 (m_axisIncrementKnown);
fs.writeFloat64 (m_axisIncrementX);
fs.writeFloat64 (m_maxY);
fs.writeFloat64 (m_offsetPV);
fs.writeFloat64 (m_scalePV);
-
+
m_headersize = static_cast<kuint16>(fs.tellp());
fs.seekp (0);
fs.writeInt16 (m_headersize);
-
- return true;
+
+ return ! fs.fail();
}
sys_error (ERR_WARNING, "Tried to arrayDataWrite with !fs");
return false;
}
-
- if (! m_arrayData)
+
+ if (! m_arrayData)
return false;
-
+
fs.seekp (m_headersize);
int columnSize = m_ny * m_pixelSize;
- for (unsigned int ix = 0; ix < m_nx; ix++) {\r
- unsigned char* ptrColumn = m_arrayData[ix];\r
- if (NativeBigEndian()) {\r
- for (unsigned int iy = 0; iy < m_ny; iy++) {\r
- ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);\r
- fs.write (reinterpret_cast<const char*>(ptrColumn), m_pixelSize);\r
- ptrColumn += m_pixelSize;\r
- }\r
- } else \r
- fs.write (reinterpret_cast<const char*>(ptrColumn), columnSize);\r
- }\r
- if (m_dataType == DATA_TYPE_COMPLEX) {\r
- for (unsigned int ix = 0; ix < m_nx; ix++) {\r
- unsigned char* ptrColumn = m_imaginaryArrayData[ix];\r
- if (NativeBigEndian()) {\r
- for (unsigned int iy = 0; iy < m_ny; iy++) {\r
- ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);\r
- fs.write (reinterpret_cast<const char*>(ptrColumn), m_pixelSize);\r
- ptrColumn += m_pixelSize;\r
- }\r
- } else \r
- fs.write (reinterpret_cast<const char*>(ptrColumn), columnSize);\r
- }\r
- }\r
-
+ for (unsigned int ix = 0; ix < m_nx; ix++) {
+ unsigned char* ptrColumn = m_arrayData[ix];
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);
+ fs.write (reinterpret_cast<const char*>(ptrColumn), m_pixelSize);
+ ptrColumn += m_pixelSize;
+ }
+ } else
+ fs.write (reinterpret_cast<const char*>(ptrColumn), columnSize);
+ }
+ if (m_dataType == DATA_TYPE_COMPLEX) {
+ for (unsigned int ix = 0; ix < m_nx; ix++) {
+ unsigned char* ptrColumn = m_imaginaryArrayData[ix];
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);
+ fs.write (reinterpret_cast<const char*>(ptrColumn), m_pixelSize);
+ ptrColumn += m_pixelSize;
+ }
+ } else
+ fs.write (reinterpret_cast<const char*>(ptrColumn), columnSize);
+ }
+ }
+
return true;
}
sys_error (ERR_WARNING, "Tried to arrayDataRead with ! fs");
return false;
}
-
+
if (! m_arrayData)
return false;
-
+
fs.seekg (m_headersize);
int columnSize = m_ny * m_pixelSize;
- for (unsigned int ix = 0; ix < m_nx; ix++) {\r
- unsigned char* ptrColumn = m_arrayData[ix];\r
- if (NativeBigEndian()) {\r
- for (unsigned int iy = 0; iy < m_ny; iy++) {\r
- fs.read (reinterpret_cast<char*>(ptrColumn), m_pixelSize);\r
- ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);\r
- ptrColumn += m_pixelSize;\r
- } \r
- } else\r
- fs.read (reinterpret_cast<char*>(ptrColumn), columnSize);\r
- }\r
- if (m_dataType == DATA_TYPE_COMPLEX) {\r
- for (unsigned int ix = 0; ix < m_nx; ix++) {\r
- unsigned char* ptrColumn = m_imaginaryArrayData[ix];\r
- if (NativeBigEndian()) {\r
- for (unsigned int iy = 0; iy < m_ny; iy++) {\r
- fs.read (reinterpret_cast<char*>(ptrColumn), m_pixelSize);\r
- ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);\r
- ptrColumn += m_pixelSize;\r
- } \r
- } else\r
- fs.read (reinterpret_cast<char*>(ptrColumn), columnSize);\r
- }\r
- }\r
-
+ for (unsigned int ix = 0; ix < m_nx; ix++) {
+ unsigned char* ptrColumn = m_arrayData[ix];
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ fs.read (reinterpret_cast<char*>(ptrColumn), m_pixelSize);
+ ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);
+ ptrColumn += m_pixelSize;
+ }
+ } else
+ fs.read (reinterpret_cast<char*>(ptrColumn), columnSize);
+ }
+ if (m_dataType == DATA_TYPE_COMPLEX) {
+ for (unsigned int ix = 0; ix < m_nx; ix++) {
+ unsigned char* ptrColumn = m_imaginaryArrayData[ix];
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ fs.read (reinterpret_cast<char*>(ptrColumn), m_pixelSize);
+ ConvertReverseNetworkOrder (ptrColumn, m_pixelSize);
+ ptrColumn += m_pixelSize;
+ }
+ } else
+ fs.read (reinterpret_cast<char*>(ptrColumn), columnSize);
+ }
+ }
+
return true;
}
fs.seekg (pos);
if (fs.fail())
return false;
-
+
for (int i = 0; i < m_numFileLabels; i++) {
kuint16 labelType, year, month, day, hour, minute, second;
kfloat64 calcTime;
-
+
fs.readInt16 (labelType);
fs.readInt16 (year);
fs.readInt16 (month);
fs.readInt16 (minute);
fs.readInt16 (second);
fs.readFloat64 (calcTime);
-
+
kuint16 strLength;
fs.readInt16 (strLength);
char* pszLabelStr = new char [strLength+1];
fs.read (pszLabelStr, strLength);
pszLabelStr[strLength] = 0;
-
+
Array2dFileLabel* pLabel = new Array2dFileLabel (labelType, pszLabelStr, calcTime);
- delete pszLabelStr;\r
- \r
+ delete pszLabelStr;
+
pLabel->setDateTime (year, month, day, hour, minute, second);
- m_labels.push_back (pLabel);\r
+ m_labels.push_back (pLabel);
}
-
+
return true;
}
{
off_t pos = m_headersize + m_arraySize;
fs.seekp (pos);
-
+
for (constLabelIterator l = m_labels.begin(); l != m_labels.end(); l++) {
const Array2dFileLabel& label = **l;
kuint16 labelType = label.getLabelType();
const char* const labelString = label.getLabelString().c_str();
int year, month, day, hour, minute, second;
kuint16 yearBuf, monthBuf, dayBuf, hourBuf, minuteBuf, secondBuf;
-
+
label.getDateTime (year, month, day, hour, minute, second);
yearBuf = year; monthBuf = month; dayBuf = day;
hourBuf = hour; minuteBuf = minute; secondBuf = second;
-
+
fs.writeInt16 (labelType);
fs.writeInt16 (yearBuf);
fs.writeInt16 (monthBuf);
fs.writeInt16 (strlength);
fs.write (labelString, strlength);
}
-
+
return true;
}
Array2dFile::labelAdd (int type, const char* const lstr, double calc_time)
{
Array2dFileLabel label (type, lstr, calc_time);
-
+
labelAdd (label);
}
Array2dFile::labelAdd (const Array2dFileLabel& label)
{
Array2dFileLabel* pLabel = new Array2dFileLabel(label);
-
+
m_labels.push_back (pLabel);
}
void
-Array2dFile::labelsCopy (Array2dFile& copyFile, const char* const pszId)
+Array2dFile::labelsCopy (const Array2dFile& copyFile, const char* const pszId)
{
std::string id;
if (pszId)
}
}
-void
+void
Array2dFile::arrayDataClear (void)
{
- if (m_arrayData) {\r
- int columnSize = m_ny * m_pixelSize;\r
- for (unsigned int ix = 0; ix < m_nx; ix++)\r
- memset (m_arrayData[ix], 0, columnSize);\r
- }\r
- if (m_imaginaryArrayData) {\r
- int columnSize = m_ny * m_pixelSize;\r
- for (unsigned int ix = 0; ix < m_nx; ix++)\r
- memset (m_arrayData[ix], 0, columnSize);\r
- }\r
+ if (m_arrayData) {
+ int columnSize = m_ny * m_pixelSize;
+ for (unsigned int ix = 0; ix < m_nx; ix++)
+ memset (m_arrayData[ix], 0, columnSize);
+ }
+ if (m_imaginaryArrayData) {
+ int columnSize = m_ny * m_pixelSize;
+ for (unsigned int ix = 0; ix < m_nx; ix++)
+ memset (m_arrayData[ix], 0, columnSize);
+ }
}
void
{
for (constLabelIterator l = m_labels.begin(); l != m_labels.end(); l++) {
const Array2dFileLabel& label = **l;
-
+
label.print (os);
os << std::endl;
}
}
+void
+Array2dFile::printLabelsBrief (std::ostream& os) const
+{
+ for (constLabelIterator l = m_labels.begin(); l != m_labels.end(); l++) {
+ const Array2dFileLabel& label = **l;
+
+ label.printBrief (os);
+ }
+}
+
+void
+Array2dFile::printLabelsBrief (std::ostringstream& os) const
+{
+ for (constLabelIterator l = m_labels.begin(); l != m_labels.end(); l++) {
+ const Array2dFileLabel& label = **l;
+
+ label.printBrief (os);
+ }
+}
+
const Array2dFileLabel&
Array2dFile::labelGet (int i) const
projects / ctsim.git / blobdiff