/*
* Native Formats
* Number of Bits MATLAB Data Type Data Range
* 8 uint8 (unsigned integer) 0 <= y <= 255
* 16 int16 (signed integer) -32768 <= y <= +32767
* 24 int32 (signed integer) -2^23 <= y <= 2^23-1
* 32 single (floating point) -1.0 <= y < +1.0
*
* typedef uint8_t u8_t; ///< unsigned 8-bit value (0 to 255)
* typedef int8_t s8_t; ///< signed 8-bit value (-128 to +127)
* typedef uint16_t u16_t; ///< unsigned 16-bit value (0 to 65535)
* typedef int16_t s16_t; ///< signed 16-bit value (-32768 to 32767)
* typedef uint32_t u32_t; ///< unsigned 32-bit value (0 to 4294967296)
* typedef int32_t s32_t; ///< signed 32-bit value (-2147483648 to +2147483647)
*/
public static void Read8Bit(BinaryFile waveFile, float[][] sound, int sampleCount, int channels)
{
for (int i = 0; i < sampleCount; i++)
{
for (int ic = 0; ic < channels; ic++)
{
byte b = waveFile.ReadByte();
sound[ic][i] = (float)b / 128.0f - 1.0f;
}
}
}
/*
* Native Formats
* Number of Bits MATLAB Data Type Data Range
* 8 uint8 (unsigned integer) 0 <= y <= 255
* 16 int16 (signed integer) -32768 <= y <= +32767
* 24 int32 (signed integer) -2^23 <= y <= 2^23-1
* 32 single (floating point) -1.0 <= y < +1.0
*
* typedef uint8_t u8_t; ///< unsigned 8-bit value (0 to 255)
* typedef int8_t s8_t; ///< signed 8-bit value (-128 to +127)
* typedef uint16_t u16_t; ///< unsigned 16-bit value (0 to 65535)
* typedef int16_t s16_t; ///< signed 16-bit value (-32768 to 32767)
* typedef uint32_t u32_t; ///< unsigned 32-bit value (0 to 4294967296)
* typedef int32_t s32_t; ///< signed 32-bit value (-2147483648 to +2147483647)
*/
public static void Read8Bit(BinaryFile wavfile, double[][] sound, int samplecount, int channels)
{
#if DEBUG
Console.Write("Read8Bit...\n");
#endif
for (int i = 0; i < samplecount; i++)
{
for (int ic = 0; ic < channels; ic++)
{
byte @byte = wavfile.ReadByte();
sound[ic][i] = (double)@byte / 128.0 - 1.0;
}
}
}
/* Function: Load
* Loads <Files.nd> and returns whether it was successful. If it wasn't it will still return valid objects, they will just
* be empty.
*/
public bool Load(Path filename, out IDObjects.Manager <File> files)
{
files = new IDObjects.Manager <File>(Config.Manager.KeySettingsForPaths, false);
BinaryFile binaryFile = new BinaryFile();
bool result = true;
try
{
// We'll continue to handle 2.0 files in 2.0.2 since it's easy enough
if (binaryFile.OpenForReading(filename, "2.0") == false)
{
result = false;
}
else
{
// [Int32: ID]
// [String: Path]
// [Byte: Type]
// [Int64: Last Modification in Ticks or 0]
// (if image)
// [UInt32: Width in Pixels or 0 if unknown]
// [UInt32: Height in Pixels or 0 if unknown]
// ...
// [Int32: 0]
int id;
Path path;
FileType type;
DateTime lastModification;
File file;
uint width, height;
for (;;)
{
id = binaryFile.ReadInt32();
if (id == 0)
{
break;
}
path = binaryFile.ReadString();
type = (FileType)binaryFile.ReadByte();
lastModification = new DateTime(binaryFile.ReadInt64());
if (type == FileType.Image)
{
if (binaryFile.Version < "2.0.2")
{
width = 0;
height = 0;
}
else
{
width = binaryFile.ReadUInt32();
height = binaryFile.ReadUInt32();
}
if (width == 0 || height == 0)
{
// If this file is from a different version of Natural Docs, no matter which one, reset the last modification
// time so they'll be reparsed and take another stab at getting the dimensions
if (binaryFile.Version != Engine.Instance.Version)
{
lastModification = new DateTime(0);
}
file = new ImageFile(path, lastModification);
}
else
{
file = new ImageFile(path, lastModification, width, height);
}
}
else
{
file = new File(path, type, lastModification);
}
file.ID = id;
files.Add(file);
}
}
}
catch
{
result = false;
}
finally
{
binaryFile.Close();
}
if (result == false)
{
files.Clear();
}
return(result);
}
// Group: Loading Functions
// __________________________________________________________________________
/* Function: Load
* Loads the information in <Languages.nd> into a <Config> object, returning whether it was successful. If it was not
* config will be null.
*/
public bool Load(Path filename, out Config config)
{
BinaryFile file = new BinaryFile();
try
{
if (file.OpenForReading(filename, "2.2") == false)
{
config = null;
return(false);
}
else
{
config = new Config();
// [String: Language Name]
// [[Language Attributes]]
// ...
// [String: null]
string languageName = file.ReadString();
while (languageName != null)
{
Language language = new Language(languageName);
// [Int32: ID]
// [Byte: Type]
// [String: Simple Identifier]
// [Byte: Enum Values]
// [Byte: Case Sensitive (1 or 0)]
// [String: Member Operator Symbol]
// [String: Line Extender Symbol]
language.ID = file.ReadInt32();
byte type = file.ReadByte();
if (Enum.IsDefined(typeof(Language.LanguageType), type))
{
language.Type = (Language.LanguageType)type;
}
else
{
config = null;
return(false);
}
language.SimpleIdentifier = file.ReadString();
byte enumValues = file.ReadByte();
if (Enum.IsDefined(typeof(Language.EnumValues), enumValues))
{
language.EnumValue = (Language.EnumValues)enumValues;
}
else
{
config = null;
return(false);
}
language.CaseSensitive = (file.ReadByte() == 1);
language.MemberOperator = file.ReadString();
language.LineExtender = file.ReadString();
// [String: Line Comment Symbol] [] ... [String: null]
// [String: Opening Block Comment Symbol] [String: Closing Block Comment Symbol] [] [] ... [String: null]
// [String: Javadoc First Line Comment Symbol] [String: Javadoc Following Lines Comment Symbol [] [] ... [String: null]
// [String: Javadoc Opening Block Comment Symbol] [String: Javadoc Closing Block Comment Symbol] [] [] ... [String: null]
// [String: XML Line Comment Symbol] [] ... [String: null]
var lineCommentSymbols = ReadSymbolList(file);
if (lineCommentSymbols != null)
{
language.LineCommentSymbols = lineCommentSymbols;
}
var blockCommentSymbols = ReadBlockCommentSymbolsList(file);
if (blockCommentSymbols != null)
{
language.BlockCommentSymbols = blockCommentSymbols;
}
var javadocLineCommentSymbols = ReadLineCommentSymbolsList(file);
if (javadocLineCommentSymbols != null)
{
language.JavadocLineCommentSymbols = javadocLineCommentSymbols;
}
var javadocBlockCommentSymbols = ReadBlockCommentSymbolsList(file);
if (javadocBlockCommentSymbols != null)
{
language.JavadocBlockCommentSymbols = javadocBlockCommentSymbols;
}
var xmlLineCommentSymbols = ReadSymbolList(file);
if (xmlLineCommentSymbols != null)
{
language.XMLLineCommentSymbols = xmlLineCommentSymbols;
}
// Prototype Enders:
// [Int32: Comment Type ID]
// [Byte: Include Line Breaks (1 or 0)]
// [String: Prototype Ender Symbol] [] ... [String: null]
// ...
// [Int32: 0]
int commentTypeID = file.ReadInt32();
while (commentTypeID != 0)
{
bool includeLineBreaks = (file.ReadByte() == 1);
var enderSymbols = ReadSymbolList(file);
language.AddPrototypeEnders(new PrototypeEnders(commentTypeID, enderSymbols, includeLineBreaks));
commentTypeID = file.ReadInt32();
}
config.AddLanguage(language);
languageName = file.ReadString();
}
// [String: Alias] [Int32: Language ID] [] [] ... [String: Null]
string alias = file.ReadString();
while (alias != null)
{
int languageID = file.ReadInt32();
config.AddAlias(alias, languageID);
alias = file.ReadString();
}
// [String: File Extension] [Int32: Language ID] [] [] ... [String: Null]
string fileExtension = file.ReadString();
while (fileExtension != null)
{
int languageID = file.ReadInt32();
config.AddFileExtension(fileExtension, languageID);
fileExtension = file.ReadString();
}
// [String: Shebang String] [Int32: Language ID] [] [] ... [String: Null]
string shebangString = file.ReadString();
while (shebangString != null)
{
int languageID = file.ReadInt32();
config.AddShebangString(shebangString, languageID);
shebangString = file.ReadString();
}
}
}
catch
{
config = null;
return(false);
}
finally
{
file.Close();
}
return(true);
}
/* Function: Load
* Loads the information in <BuildState.nd> and returns whether it was successful. If not the function will return an empty
* BuildState object.
*/
public bool Load(Path filename, out BuildState buildState, out UnprocessedChanges unprocessedChanges)
{
// Since we're creating new objects only we have access to them right now and thus we don't need to use Lock() and
// Unlock().
buildState = new BuildState();
unprocessedChanges = new UnprocessedChanges();
BinaryFile binaryFile = new BinaryFile();
bool result = true;
try
{
if (binaryFile.OpenForReading(filename, "2.1") == false)
{
result = false;
}
else
{
// [Byte: Need to Build Frame Page (0 or 1)]
// [Byte: Need to Build Main Style Files (0 or 1)]
// [Byte: Need to Build Menu (0 or 1)]
// [Byte: Need to Build Main Search Files (0 or 1)]
unprocessedChanges.framePage = (binaryFile.ReadByte() == 1);
unprocessedChanges.mainStyleFiles = (binaryFile.ReadByte() == 1);
unprocessedChanges.menu = (binaryFile.ReadByte() == 1);
unprocessedChanges.mainSearchFiles = (binaryFile.ReadByte() == 1);
// [NumberSet: Source File IDs to Rebuild]
// [NumberSet: Class IDs to Rebuild]
// [NumberSet: Image File IDs to Rebuild]
// [NumberSet: Style File IDs to Rebuild]
// [NumberSet: Source File IDs with Content]
// [NumberSet: Class IDs with Content]
// [NumberSet: Used Image File IDs]
// [NumberSet: Unchanged Image File Use Check IDs]
unprocessedChanges.sourceFiles.ReadFrom(binaryFile);
unprocessedChanges.classes.ReadFrom(binaryFile);
unprocessedChanges.imageFiles.ReadFrom(binaryFile);
unprocessedChanges.styleFiles.ReadFrom(binaryFile);
buildState.sourceFilesWithContent.ReadFrom(binaryFile);
buildState.classesWithContent.ReadFrom(binaryFile);
buildState.usedImageFiles.ReadFrom(binaryFile);
unprocessedChanges.unchangedImageFileUseChecks.ReadFrom(binaryFile);
// [StringSet: Search Prefixes to Rebuild]
// [StringSet: Folders to Check for Deletion]
unprocessedChanges.searchPrefixes.ReadFrom(binaryFile);
unprocessedChanges.possiblyEmptyFolders.ReadFrom(binaryFile);
// [String: Menu Data File Type] [NumberSet: Menu Data File Numbers]
// [String: Menu Data File Type] [NumberSet: Menu Data File Numbers]
// ...
// [String: null]
string menuDataFileType = binaryFile.ReadString();
while (menuDataFileType != null)
{
Hierarchy hierarchy;
if (menuDataFileType == "files")
{
hierarchy = Hierarchy.File;
}
else if (menuDataFileType == "classes")
{
hierarchy = Hierarchy.Class;
}
else if (menuDataFileType == "database")
{
hierarchy = Hierarchy.Database;
}
else
{
throw new NotImplementedException();
}
NumberSet menuDataFileNumbers = binaryFile.ReadNumberSet();
buildState.usedMenuDataFiles.Add(hierarchy, menuDataFileNumbers);
menuDataFileType = binaryFile.ReadString();
}
}
}
catch
{ result = false; }
finally
{ binaryFile.Dispose(); }
if (result == false)
{
buildState = new BuildState();
unprocessedChanges = new UnprocessedChanges();
}
return(result);
}
/* Function: Load
* Loads the information in <Config.nd> and returns whether it was successful. If not all the out parameters will still
* return objects, they will just be empty.
*/
public bool Load(Path filename, out Config.ProjectInfo projectInfo, out List <Style> styles, out List <FileSourceInfo> fileSourceInfoList)
{
projectInfo = new Config.ProjectInfo();
styles = new List <Style>();
fileSourceInfoList = new List <FileSourceInfo>();
BinaryFile binaryFile = new BinaryFile();
bool result = true;
try
{
if (binaryFile.OpenForReading(filename, "2.2") == false)
{
result = false;
}
else
{
// [String: Project Title or null]
// [String: Project Subtitle or null]
// [String: Project Copyright or null]
// [String: Project Timestamp Code or null]
projectInfo.Title = binaryFile.ReadString();
projectInfo.TitlePropertyLocation = Config.PropertySource.PreviousRun;
projectInfo.Subtitle = binaryFile.ReadString();
projectInfo.SubtitlePropertyLocation = Config.PropertySource.PreviousRun;
projectInfo.Copyright = binaryFile.ReadString();
projectInfo.CopyrightPropertyLocation = Config.PropertySource.PreviousRun;
projectInfo.TimestampCode = binaryFile.ReadString();
projectInfo.TimestampCodePropertyLocation = Config.PropertySource.PreviousRun;
// [String: Style Path]
// (properties)
// [String: Style Path]
// ...
// [String: null]
string stylePath = binaryFile.ReadString();
while (stylePath != null)
{
Style style;
if (stylePath.EndsWith(".css", StringComparison.OrdinalIgnoreCase))
{
style = new Styles.CSSOnly(stylePath);
}
else
{
style = new Styles.Advanced(stylePath);
}
styles.Add(style);
// [String: Inherit] ... [String: null]
string inheritStatement = binaryFile.ReadString();
while (inheritStatement != null)
{
// Find the name in the list of styles so we can connect the objects together properly. There should only
// be one style per name so we can just compare by name. Also, this list is stored in the order in which
// they must be applied, which means inherited styles will appear before the ones that inherit from them,
// so we can search the list we've built so far instead of waiting until they're all loaded.
Style matchingStyle = null;
for (int i = 0; i < styles.Count; i++)
{
if (string.Compare(inheritStatement, styles[i].Name, StringComparison.OrdinalIgnoreCase) == 0)
{
matchingStyle = styles[i];
break;
}
}
// If there's no match just add it as null.
style.AddInheritedStyle(inheritStatement, Config.PropertySource.PreviousRun, matchingStyle);
inheritStatement = binaryFile.ReadString();
}
// [String: OnLoad] [Byte: Page Type] ... [String: null]
string onLoadStatement = binaryFile.ReadString();
while (onLoadStatement != null)
{
Engine.Styles.PageType pageType = (Engine.Styles.PageType)binaryFile.ReadByte();
style.AddOnLoad(onLoadStatement, Config.PropertySource.PreviousRun, pageType);
onLoadStatement = binaryFile.ReadString();
}
// [String: Link] [Byte: Page Type] ... [String: null]
string linkStatement = binaryFile.ReadString();
while (linkStatement != null)
{
Engine.Styles.PageType pageType = (Engine.Styles.PageType)binaryFile.ReadByte();
style.AddLinkedFile(linkStatement, Config.PropertySource.PreviousRun, pageType);
linkStatement = binaryFile.ReadString();
}
// [String: Home Page or null]
string homePage = binaryFile.ReadString();
if (homePage != null)
{
style.SetHomePage(homePage, Config.PropertySource.PreviousRun);
}
// Next style path
stylePath = binaryFile.ReadString();
}
projectInfo.StyleName = styles[styles.Count - 1].Name;
projectInfo.StyleNamePropertyLocation = Config.PropertySource.PreviousRun;
// [Int32: Source FileSource Number] [String: Source FileSource UniqueIDString]
// [Int32: Source FileSource Number] [String: Source FileSource UniqueIDString]
// ...
// [Int32: 0]
FileSourceInfo fileSourceInfo = new FileSourceInfo();
fileSourceInfo.Type = Files.InputType.Source;
for (;;)
{
fileSourceInfo.Number = binaryFile.ReadInt32();
if (fileSourceInfo.Number == 0)
{
break;
}
fileSourceInfo.UniqueIDString = binaryFile.ReadString();
fileSourceInfoList.Add(fileSourceInfo);
}
// [Int32: Image FileSource Number] [String: Image FileSource UniqueIDString]
// [Int32: Image FileSource Number] [String: Image FileSource UniqueIDString]
// ...
// [Int32: 0]
fileSourceInfo.Type = Files.InputType.Image;
for (;;)
{
fileSourceInfo.Number = binaryFile.ReadInt32();
if (fileSourceInfo.Number == 0)
{
break;
}
fileSourceInfo.UniqueIDString = binaryFile.ReadString();
fileSourceInfoList.Add(fileSourceInfo);
}
}
}
catch
{ result = false; }
finally
{ binaryFile.Dispose(); }
if (result == false)
{
projectInfo = new Config.ProjectInfo();
styles.Clear();
fileSourceInfoList.Clear();
}
return(result);
}
// Group: Loading Functions
// __________________________________________________________________________
/* Function: Load
* Loads the information in <Languages.nd>, which is the computed language settings from the last time Natural Docs
* was run. Returns whether it was successful. If not all the out parameters will still return objects, they will just be
* empty.
*/
public bool Load(Path filename,
out List <Language> languages,
out List <KeyValuePair <string, int> > aliases,
out List <KeyValuePair <string, int> > extensions,
out List <KeyValuePair <string, int> > shebangStrings,
out List <string> ignoredExtensions)
{
languages = new List <Language>();
aliases = new List <KeyValuePair <string, int> >();
extensions = new List <KeyValuePair <string, int> >();
shebangStrings = new List <KeyValuePair <string, int> >();
ignoredExtensions = new List <string>();
BinaryFile file = new BinaryFile();
bool result = true;
IDObjects.NumberSet usedLanguageIDs = new IDObjects.NumberSet();
try
{
if (file.OpenForReading(filename, "2.0") == false)
{
result = false;
}
else
{
// [String: Language Name]
// [Int32: ID]
// [Byte: Type]
// [String: Simple Identifier]
// [Byte: Enum Values]
// [Byte: Case Sensitive (1 or 0)]
// [String: Member Operator Symbol]
// [String: Line Extender Symbol]
// [String: Line Comment Symbol] [] ... [String: null]
// [String: Opening Block Comment Symbol] [String: Closing Block Comment Symbo] [] [] ... [String: null]
// [String: Opening Javadoc Line Comment Symbol] [String: Remainder Javadoc Line Comment Symbol [] ... [String: null]
// [String: Opening Javadoc Block Comment Symbol] [String: Closing Javadoc Block Comment Symbol] [] [] ... [String: null]
// [String: XML Line Comment Symbol] [] ... [String: null]
// [Int32: Comment Type ID]
// [Byte: Include Line Breaks (1 or 0)]
// [String: Prototype Ender Symbol] [] ... [String: null]
// ...
// [Int32: 0]
// ...
// [String: null]
for (string languageName = file.ReadString();
languageName != null;
languageName = file.ReadString())
{
Language language = new Language(languageManager, languageName);
language.ID = file.ReadInt32();
byte rawTypeValue = file.ReadByte();
if (Enum.IsDefined(typeof(Language.LanguageType), rawTypeValue))
{
language.Type = (Language.LanguageType)rawTypeValue;
}
else
{
result = false;
}
language.SimpleIdentifier = file.ReadString();
byte rawEnumValue = file.ReadByte();
if (Enum.IsDefined(typeof(Language.EnumValues), rawEnumValue))
{
language.EnumValue = (Language.EnumValues)rawEnumValue;
}
else
{
result = false;
}
language.CaseSensitive = (file.ReadByte() == 1);
language.MemberOperator = file.ReadString();
language.LineExtender = file.ReadString();
language.LineCommentStrings = ReadStringArray(file);
language.BlockCommentStringPairs = ReadStringArray(file);
language.JavadocLineCommentStringPairs = ReadStringArray(file);
language.JavadocBlockCommentStringPairs = ReadStringArray(file);
language.XMLLineCommentStrings = ReadStringArray(file);
for (int commentTypeID = file.ReadInt32();
commentTypeID != 0;
commentTypeID = file.ReadInt32())
{
bool includeLineBreaks = (file.ReadByte() == 1);
string[] enderSymbols = ReadStringArray(file);
language.SetPrototypeEnders(commentTypeID, new PrototypeEnders(enderSymbols, includeLineBreaks));
}
languages.Add(language);
usedLanguageIDs.Add(language.ID);
}
// [String: Alias] [Int32: Language ID] [] [] ... [String: Null]
for (string alias = file.ReadString();
alias != null;
alias = file.ReadString())
{
int languageID = file.ReadInt32();
if (usedLanguageIDs.Contains(languageID) == true)
{
aliases.Add(new KeyValuePair <string, int>(alias, languageID));
}
else
{
result = false;
}
}
// [String: Extension] [Int32: Language ID] [] [] ... [String: Null]
for (string extension = file.ReadString();
extension != null;
extension = file.ReadString())
{
int languageID = file.ReadInt32();
if (usedLanguageIDs.Contains(languageID) == true)
{
extensions.Add(new KeyValuePair <string, int>(extension, languageID));
}
else
{
result = false;
}
}
// [String: Shebang String] [Int32: Language ID] [] [] ... [String: Null]
for (string shebangString = file.ReadString();
shebangString != null;
shebangString = file.ReadString())
{
int languageID = file.ReadInt32();
if (usedLanguageIDs.Contains(languageID) == true)
{
shebangStrings.Add(new KeyValuePair <string, int>(shebangString, languageID));
}
else
{
result = false;
}
}
// [String: Ignored Extension] [] ... [String: Null]
for (string ignoredExtension = file.ReadString();
ignoredExtension != null;
ignoredExtension = file.ReadString())
{
ignoredExtensions.Add(ignoredExtension);
}
}
}
catch
{
result = false;
}
finally
{
file.Close();
}
if (result == false)
{
// Reset all the objects to empty versions.
languages.Clear();
extensions.Clear();
shebangStrings.Clear();
ignoredExtensions.Clear();
}
return(result);
}
/* Function: Load
* Loads the information in <Comments.nd> into a <Config> object, returning whether it was successful. If it was not
* config will be null.
*/
public bool Load(Path filename, out Config config)
{
BinaryFile file = new BinaryFile();
try
{
if (file.OpenForReading(filename, "2.2") == false)
{
config = null;
return(false);
}
else
{
config = new Config();
// [String: Tag Name]
// [Int32: ID]
// ...
// [String: null]
string tagName = file.ReadString();
while (tagName != null)
{
Tag tag = new Tag(tagName);
tag.ID = file.ReadInt32();
config.AddTag(tag);
tagName = file.ReadString();
}
// [String: Comment Type Name]
// [Int32: ID]
// [String: Display Name]
// [String: Plural Display Name]
// [String: Simple Identifier]
// [Byte: Scope]
// [Byte: Flags]
// ...
// [String: null]
string commentTypeName = file.ReadString();
while (commentTypeName != null)
{
CommentType commentType = new CommentType(commentTypeName);
commentType.ID = file.ReadInt32();
commentType.DisplayName = file.ReadString();
commentType.PluralDisplayName = file.ReadString();
commentType.SimpleIdentifier = file.ReadString();
// We don't have to validate the scope and flag values because they're only used to compare to the text file
// versions, which are validated. If these are invalid they'll just show up as changed.
commentType.Scope = (CommentType.ScopeValue)file.ReadByte();
commentType.Flags = (CommentType.FlagValue)file.ReadByte();
config.AddCommentType(commentType);
commentTypeName = file.ReadString();
}
// [String: Keyword]
// [Byte: Plural (0 or 1)]
// [Int32: Comment Type ID]
// [Int32: Language ID or 0 if agnostic]
// ...
// [String: null]
string keywordName = file.ReadString();
while (keywordName != null)
{
var keywordDefinition = new KeywordDefinition(keywordName);
keywordDefinition.Plural = (file.ReadByte() != 0);
keywordDefinition.CommentTypeID = file.ReadInt32();
int languageID = file.ReadInt32();
if (languageID != 0)
{
keywordDefinition.LanguageID = languageID;
}
config.AddKeywordDefinition(keywordDefinition);
keywordName = file.ReadString();
}
}
}
catch
{
config = null;
return(false);
}
finally
{
file.Close();
}
return(true);
}
public bool Read(string filePath)
{
if (File.Exists(filePath))
{
string fileName = Path.GetFileNameWithoutExtension(filePath);
PresetName = fileName;
BinaryFile bFile = new BinaryFile(filePath, BinaryFile.ByteOrder.BigEndian);
string firstChunkID = bFile.ReadString(4); // chunk ID = "FORM"
int ckSize = bFile.ReadInt32();
string formType = bFile.ReadString(4);
// read first data chunk
string chunkID = bFile.ReadString(4);
// if chunkID == "COMT" then CommentsChunk
if (chunkID.Equals("COMT"))
{
long curposTmpComt = bFile.GetPosition();
bFile.Seek(curposTmpComt - 4);
// CommentsChunk
string chunkIDComt = bFile.ReadString(4); // chunk ID = "COMT"
int chunkSizeComt = bFile.ReadInt32();
int numComments = bFile.ReadUInt16();
long curposTmpComt2 = bFile.GetPosition();
for (int i = 0; i < numComments; i++)
{
int commentTimestamp = (int)bFile.ReadUInt32();
string marker = bFile.ReadString(4);
int count = (int)bFile.ReadByte();
comments.Add(bFile.ReadString(count));
}
bFile.Seek(curposTmpComt2 + chunkSizeComt - 2);
}
string chunkID2 = bFile.ReadString(4);
// if chunkID2 == "COMM" then CommonChunk
if (chunkID2.Equals("COMM"))
{
long curposTmpComm = bFile.GetPosition();
bFile.Seek(curposTmpComm - 4);
// CommonChunk
string chunkIDComm = bFile.ReadString(4); // chunk ID = "COMM"
int chunkSizeComm = bFile.ReadInt32();
channels = bFile.ReadInt16();
numSampleFrames = (int)bFile.ReadUInt32();
bitsPerSample = bFile.ReadInt16();
// read IEEE 80-bit extended double precision
byte[] sampleRateBytes = bFile.ReadBytes(0, 10, BinaryFile.ByteOrder.LittleEndian);
double sampleRateDouble = IEEE.ConvertFromIeeeExtended(sampleRateBytes);
sampleRate = (int)sampleRateDouble;
}
string chunkID3 = bFile.ReadString(4);
// if chunkID3 == "SSND" then SoundDataChunk
if (chunkID3.Equals("SSND"))
{
long curposTmpSsnd = bFile.GetPosition();
bFile.Seek(curposTmpSsnd - 4);
// SoundDataChunk
string chunkIDSsnd = bFile.ReadString(4); // chunk ID = "SSND"
int chunkSizeSsnd = bFile.ReadInt32();
int offset = (int)bFile.ReadUInt32();
int blocksize = (int)bFile.ReadUInt32();
byte[] data = bFile.ReadBytes(offset, chunkSizeSsnd - 8, BinaryFile.ByteOrder.LittleEndian);
// swap waveform data
WaveformData = SwapAiffEndian(data);
}
bFile.Close();
return(true);
}
else
{
return(false);
}
}
// Group: File Functions
// __________________________________________________________________________
/* Function: LoadBinaryFile
* Loads the information in <BuildState.nd> and returns whether it was successful. If not the function will return an empty
* BuildState object.
*/
public static bool LoadBinaryFile(Path filename, out HTMLBuildState buildState)
{
buildState = new HTMLBuildState(createEmptyObjects: false);
BinaryFile binaryFile = new BinaryFile();
bool result = true;
try
{
if (binaryFile.OpenForReading(filename, "2.0") == false)
{
result = false;
}
else
{
// [Byte: Need to Build Frame Page (0 or 1)]
// [Byte: Need to Build Main Style Files (0 or 1)]
// [Byte: Need to Build Menu (0 or 1)]
// [Byte: Need to Build Prefix Index (0 or 1)]
buildState.needToBuildFramePage = (binaryFile.ReadByte() == 1);
buildState.needToBuildMainStyleFiles = (binaryFile.ReadByte() == 1);
buildState.needToBuildMenu = (binaryFile.ReadByte() == 1);
buildState.needToBuildPrefixIndex = (binaryFile.ReadByte() == 1);
// [NumberSet: Source File IDs to Rebuild]
// [NumberSet: Class IDs to Rebuild]
// [NumberSet: Source File IDs with Content]
// [NumberSet: Class IDs with Content]
// [StringSet: Prefixes to Rebuild]
// [StringSet: Folders to Check for Deletion]
buildState.sourceFilesToRebuild = binaryFile.ReadNumberSet();
buildState.classFilesToRebuild = binaryFile.ReadNumberSet();
buildState.sourceFilesWithContent = binaryFile.ReadNumberSet();
buildState.classFilesWithContent = binaryFile.ReadNumberSet();
buildState.prefixesToRebuild = binaryFile.ReadStringSet();
buildState.foldersToCheckForDeletion = binaryFile.ReadStringSet(Config.Manager.KeySettingsForPaths);
// [String: Menu Data File Type] [NumberSet: Menu Data File Numbers]
// [String: Menu Data File Type] [NumberSet: Menu Data File Numbers]
// ...
// [String: null]
buildState.usedMenuDataFiles = new StringTable <IDObjects.NumberSet>();
string menuDataFileType = binaryFile.ReadString();
while (menuDataFileType != null)
{
IDObjects.NumberSet menuDataFileNumbers = binaryFile.ReadNumberSet();
buildState.usedMenuDataFiles.Add(menuDataFileType, menuDataFileNumbers);
menuDataFileType = binaryFile.ReadString();
}
}
}
catch
{ result = false; }
finally
{ binaryFile.Dispose(); }
if (result == false)
{
buildState = new HTMLBuildState(createEmptyObjects: true);
}
return(result);
}
// Group: Loading Functions
// __________________________________________________________________________
/* Function: Load
* Loads the information in <Project.nd>, returning whether it was successful.
*/
public bool Load(Path filename, out ProjectConfig projectConfig)
{
projectConfig = new ProjectConfig(PropertySource.PreviousRun);
this.projectConfig = projectConfig;
binaryFile = new BinaryFile();
bool result = true;
try
{
// There were no file format changes between 2.0 and 2.0.2 but there were parsing changes and
// bug fixes that require a full rebuild.
if (binaryFile.OpenForReading(filename, "2.0.2") == false)
{
result = false;
}
else
{
// [Int32: Tab Width]
// [Byte: Documented Only (0 or 1)]
// [Byte: Auto Group (0 or 1)]
// [Byte: Shrink Files (0 or 1)]
projectConfig.TabWidth = binaryFile.ReadInt32();
projectConfig.TabWidthPropertyLocation = PropertySource.PreviousRun;
projectConfig.DocumentedOnly = (binaryFile.ReadByte() == 1);
projectConfig.DocumentedOnlyPropertyLocation = PropertySource.PreviousRun;
projectConfig.AutoGroup = (binaryFile.ReadByte() == 1);
projectConfig.AutoGroupPropertyLocation = PropertySource.PreviousRun;
projectConfig.ShrinkFiles = (binaryFile.ReadByte() == 1);
projectConfig.ShrinkFilesPropertyLocation = PropertySource.PreviousRun;
// [String: Identifier]
// [[Properties]]
// ...
// [String: null]
string identifier = binaryFile.ReadString();
while (identifier != null)
{
LoadTarget(identifier);
identifier = binaryFile.ReadString();
}
}
}
catch
{
result = false;
// Reset everything.
projectConfig = new ProjectConfig(PropertySource.PreviousRun);
}
finally
{
binaryFile.Close();
}
return(result);
}
/* Function: Load
* Loads the information in <Comments.nd>, which is the computed comment settings from the last time Natural Docs was run.
* Returns whether it was successful. If not all the out parameters will still return objects, they will just be empty.
*/
public bool Load(Path filename,
out List <CommentType> binaryCommentTypes,
out List <Tag> binaryTags,
out List <KeyValuePair <string, int> > binarySingularKeywords,
out List <KeyValuePair <string, int> > binaryPluralKeywords,
out List <string> binaryIgnoredKeywords)
{
binaryCommentTypes = new List <CommentType>();
binaryTags = new List <Tag>();
binarySingularKeywords = new List <KeyValuePair <string, int> >();
binaryPluralKeywords = new List <KeyValuePair <string, int> >();
binaryIgnoredKeywords = new List <string>();
BinaryFile file = new BinaryFile();
bool result = true;
try
{
if (file.OpenForReading(filename, "2.0") == false)
{
result = false;
}
else
{
// [String: Tag Name]
// [Int32: ID]
// ...
// [String: null]
string tagName = file.ReadString();
while (tagName != null)
{
Tag tag = new Tag(tagName);
tag.ID = file.ReadInt32();
binaryTags.Add(tag);
tagName = file.ReadString();
}
// [String: Comment Type Name]
// [Int32: ID]
// [String: Display Name]
// [String: Plural Display Name]
// [String: Simple Identifier]
// [Byte: Index]
// [Int32: Index With ID]?
// [Byte: Scope]
// [Byte: Break Lists]
// [UInt16: Flags]
// ...
// [String: null]
string commentTypeName = file.ReadString();
IDObjects.NumberSet commentTypeIDs = new IDObjects.NumberSet();
while (commentTypeName != null)
{
CommentType commentType = new CommentType(commentTypeName);
commentType.ID = file.ReadInt32();
commentType.DisplayName = file.ReadString();
commentType.PluralDisplayName = file.ReadString();
commentType.SimpleIdentifier = file.ReadString();
// We don't have to validate the enum and flag values because they're only used to compare to the config file
// versions, which are validated. If these are invalid they'll just show up as changed.
commentType.Index = (CommentType.IndexValue)file.ReadByte();
if (commentType.Index == CommentType.IndexValue.IndexWith)
{
commentType.IndexWith = file.ReadInt32();
}
commentType.Scope = (CommentType.ScopeValue)file.ReadByte();
commentType.BreakLists = (file.ReadByte() != 0);
commentType.Flags.AllConfigurationProperties = (CommentTypeFlags.FlagValues)file.ReadUInt16();
binaryCommentTypes.Add(commentType);
commentTypeIDs.Add(commentType.ID);
commentTypeName = file.ReadString();
}
// Check the Index With values after they're all entered in.
foreach (CommentType commentType in binaryCommentTypes)
{
if (commentType.Index == CommentType.IndexValue.IndexWith && !commentTypeIDs.Contains(commentType.IndexWith))
{
result = false;
}
}
// [String: Singular Keyword]
// [Int32: Comment Type ID]
// ...
// [String: null]
string keyword = file.ReadString();
while (keyword != null)
{
int id = file.ReadInt32();
binarySingularKeywords.Add(new KeyValuePair <string, int>(keyword, id));
if (!commentTypeIDs.Contains(id))
{
result = false;
}
keyword = file.ReadString();
}
// [String: Plural Keyword]
// [Int32: Comment Type ID]
// ...
// [String: null]
keyword = file.ReadString();
while (keyword != null)
{
int id = file.ReadInt32();
binaryPluralKeywords.Add(new KeyValuePair <string, int>(keyword, id));
if (!commentTypeIDs.Contains(id))
{
result = false;
}
keyword = file.ReadString();
}
// [String: Ignored Keyword]
// ...
// [String: null]
keyword = file.ReadString();
while (keyword != null)
{
binaryIgnoredKeywords.Add(keyword);
keyword = file.ReadString();
}
}
}
catch
{
result = false;
}
finally
{
file.Close();
}
if (result == false)
{
// Reset all the objects to empty versions.
binaryCommentTypes.Clear();
binarySingularKeywords.Clear();
binaryPluralKeywords.Clear();
binaryIgnoredKeywords.Clear();
}
return(result);
}
// Group: Loading Functions
// __________________________________________________________________________
/* Function: Load
* Loads the information in <Project.nd>, returning whether it was successful.
*/
public bool Load(Path filename, out ProjectConfig projectConfig)
{
projectConfig = new ProjectConfig(Source.PreviousRun);
this.projectConfig = projectConfig;
binaryFile = new BinaryFile();
bool result = true;
try
{
if (binaryFile.OpenForReading(filename, "2.0") == false)
{
result = false;
}
else
{
// [Int32: Tab Width]
// [Byte: Documented Only (0 or 1)]
// [Byte: Auto Group (0 or 1)]
// [Byte: Shrink Files (0 or 1)]
projectConfig.TabWidth = binaryFile.ReadInt32();
projectConfig.TabWidthPropertyLocation = Source.PreviousRun;
projectConfig.DocumentedOnly = (binaryFile.ReadByte() == 1);
projectConfig.DocumentedOnlyPropertyLocation = Source.PreviousRun;
projectConfig.AutoGroup = (binaryFile.ReadByte() == 1);
projectConfig.AutoGroupPropertyLocation = Source.PreviousRun;
projectConfig.ShrinkFiles = (binaryFile.ReadByte() == 1);
projectConfig.ShrinkFilesPropertyLocation = Source.PreviousRun;
// [String: Identifier]
// [[Properties]]
// ...
// [String: null]
string identifier = binaryFile.ReadString();
while (identifier != null)
{
LoadTarget(identifier);
identifier = binaryFile.ReadString();
}
}
}
catch
{
result = false;
// Reset everything.
projectConfig = new ProjectConfig(Source.PreviousRun);
}
finally
{
binaryFile.Close();
}
return(result);
}
public static double[][] BMPRead(BinaryFile bmpfile, ref int y, ref int x)
{
int iy = 0; // various iterators
int ix = 0;
int ic = 0;
int offset = 0;
double[][] image;
byte zerobytes = new byte();
byte val = new byte();
#if DEBUG
Console.Write("BMPRead...\n");
#endif
if (Util.ReadUInt16(bmpfile) != 19778) // "BM" format tag check
{
Console.Error.WriteLine("This file is not in BMP format\n");
Util.ReadUserReturn();
Environment.Exit(1);
}
bmpfile.Seek(8, SeekOrigin.Current); // skipping useless tags
offset = (int)Util.ReadUInt32(bmpfile) - 54; // header offset
bmpfile.Seek(4, SeekOrigin.Current); // skipping useless tags
x = (int)Util.ReadUInt32(bmpfile);
y = (int)Util.ReadUInt32(bmpfile);
bmpfile.Seek(2, SeekOrigin.Current); // skipping useless tags
if (Util.ReadUInt16(bmpfile) != 24) // Only format supported
{
Console.Error.WriteLine("Wrong BMP format, BMP images must be in 24-bit colour\n");
Util.ReadUserReturn();
Environment.Exit(1);
}
bmpfile.Seek(24 + offset, SeekOrigin.Current); // skipping useless tags
// image allocation
image = new double[y][];
for (iy = 0; iy < y; iy++)
{
image[iy] = new double[x];
}
zerobytes = (byte)(4 - ((x * 3) & 3));
if (zerobytes == 4)
{
zerobytes = 0;
}
// backwards reading
for (iy = y - 1; iy != -1; iy--)
{
for (ix = 0; ix < x; ix++)
{
for (ic = 2; ic != -1; ic--)
{
val = bmpfile.ReadByte();
image[iy][ix] += (double)val * (1.0 / (255.0 * 3.0)); // Conversion to grey by averaging the three channels
}
}
bmpfile.Seek(zerobytes, SeekOrigin.Current); // skipping padding bytes
}
bmpfile.Close();
return(image);
}
