public MOG_IniKey KeyFind(string section, string key)
{
MOG_IniSection pSection = SectionFind(section);
if (string.Compare(key, mKeyCache.mKey, true) == 0)
{
return(mKeyCache);
}
// Located the section?
if (pSection != null)
{
for (int k = 0; k < pSection.mKeys.Count; k++)
{
MOG_IniKey pKey = (MOG_IniKey)(pSection.mKeys[k]);
if (string.Compare(key, pKey.mKey, true) == 0) //MOG_StringCompare(key, pKey.mKey))
{
mKeyCache = pKey;
return(mKeyCache);
}
}
}
return(null);
}
public int PutSectionString(string section, string str)
{
MOG_IniKey keyHolder = new MOG_IniKey();
MOG_IniSection sectionHolder = new MOG_IniSection();
MOG_IniSection pSection = SectionFind(section);
// Section found, now check for key
if (pSection != null)
{
MOG_IniKey pKey = KeyFind(section, str);
// Key not found, add key and value
if (pKey == null)
{
keyHolder.mKey = str;
pSection.mKeys.Add(keyHolder);
}
}
// No section, Add new section, key and value
else
{
string upperSection = section.ToUpper();
keyHolder.mKey = str;
sectionHolder.mSection = upperSection;
sectionHolder.mKeys.Add(keyHolder);
mSections.Add(sectionHolder);
}
mChanged = true;
return(1);
}
public int PutString(string section, string key, string str)
{
MOG_IniKey keyHolder = new MOG_IniKey();
MOG_IniSection sectionHolder = new MOG_IniSection();
//MOG_ASSERT_RETURN_null(section.Length, "MOG_INI - PutString requires a valid section");
//MOG_ASSERT_RETURN_null(key.Length || str.Length, "MOG_INI - PutString requires either a valid key or str");
if (str == null)
{
return(0);
}
// Let's be somewhat helpful in identifying this problem and fix it.
if (str.Length == 0)
{
return(PutSectionString(section, key));
}
else if (key.Length == 0)
{
return(PutSectionString(section, str));
}
MOG_IniSection pSection = SectionFind(section);
// Section found, now check for key
if (pSection != null)
{
MOG_IniKey pKey = KeyFind(pSection, key);
// Found key, now replace value
if (pKey != null)
{
pKey.mValue = str;
}
// Key not found, add key and value
else
{
keyHolder.mKey = key;
keyHolder.mValue = str;
pSection.mKeys.Add(keyHolder);
}
}
// No section, Add new section, key and value
else
{
string upperSection = section.ToUpper();
keyHolder.mKey = key;
keyHolder.mValue = str;
sectionHolder.mSection = upperSection;
sectionHolder.mKeys.Add(keyHolder);
mSections.Add(sectionHolder);
}
mChanged = true;
return(1);
}
public MOG_Ini()
{
mSections = new ArrayList();
mFullFilename = "";
mSectionCache = new MOG_IniSection();
mKeyCache = new MOG_IniKey();
mChanged = false;
mHandle = IniHandle.ClearHandle;
mLockedFileStream = null;
}
public bool RenameKey(string section, string key, string newKey)
{
MOG_IniKey pKey = KeyFind(section, key);
// Section found, now check for key
if (pKey != null)
{
pKey.mKey = newKey;
mChanged = true;
return(true);
}
return(false);
}
public bool Load(string fullFilename)
{
Close();
// Clear previous member data
if (mSections.Count != 0)
{
mSections.Clear();
}
mSectionCache = new MOG_IniSection();
mKeyCache = new MOG_IniKey();
mFullFilename = fullFilename;
return(LoadFile(mFullFilename, FileAccess.Read, FileShare.Read));
}
public MOG_IniKey KeyFind(MOG_IniSection pSection, string key)
{
if (pSection != null)
{
for (int k = 0; k < pSection.mKeys.Count; k++)
{
MOG_IniKey pKey = (MOG_IniKey)(pSection.mKeys[k]);
if (string.Compare(key, pKey.mKey, true) == 0) //MOG_StringCompare(key, pKey.mKey))
{
return(pKey);
}
}
}
return(null);
}
public bool Open(string fullFilename, FileShare shareLevel)
{
Close();
// Clear previous member data
if (mSections.Count != 0)
{
mSections.Clear();
}
mSectionCache = new MOG_IniSection();
mKeyCache = new MOG_IniKey();
mFullFilename = fullFilename;
mHandle = IniHandle.HoldHandle;
return(LoadFile(fullFilename, FileAccess.ReadWrite, shareLevel));
}
public bool RemoveString(string section, string key)
{
MOG_IniSection pSection = SectionFind(section);
// Section found, now check for key
if (pSection != null)
{
MOG_IniKey pKey = KeyFind(section, key);
// Found key, now replace value
if (pKey != null)
{
pSection.mKeys.Remove(pKey);
}
}
mChanged = true;
return(true);
}
public string GetString(string section, string key)
{
MOG_IniKey pKey = KeyFind(section, key);
if (pKey != null)
{
return(pKey.mValue);
}
if (section != null)
{
MessageBox.Show(string.Concat(mFullFilename, "\nSection - ", section, "\nKey - ", key, " not found!"), " GetString ", MessageBoxButtons.OK);
}
else
{
MessageBox.Show(string.Concat(mFullFilename, "\nSection - ", section, "\nKey - ", key, "\n\nSection not found!"), " GetString ", MessageBoxButtons.OK);
}
return("");
}
public MOG_IniSection SectionFind(string section)
{
if (string.Compare(section, mSectionCache.mSection, true) == 0)
{
return(mSectionCache);
}
for (int s = 0; s < mSections.Count; s++)
{
MOG_IniSection pSection = (MOG_IniSection)(mSections[s]);
if (string.Compare(section, pSection.mSection, true) == 0) //MOG_StringCompare(section, pSection.mSection))
{
mKeyCache = new MOG_IniKey();
mSectionCache = pSection;
return(mSectionCache);
}
}
return(null);
}
private bool ParseFile(string fileBuffer)
{
ParseState state = ParseState.STATE_PARSE_BEGIN;
CharEnumerator thisChar = fileBuffer.GetEnumerator();
// char thisChar;
string thisString = "";
MOG_IniKey key = new MOG_IniKey();
MOG_IniSection section = new MOG_IniSection();
// FIX FOR [=] parsing incorrectly
// Scan every character in the file
while (thisChar.MoveNext())
{
// Check for parsing characters
// End of Keyname?
if ((thisChar.Current == '=') && (state == ParseState.STATE_PARSE_BEGIN))
{
// Extra check to make sure the key we are going to write is actually valid
if (thisString.Length != 0)
{
// Set this Key name
key.mKey = thisString;
// Clear thisString
thisString = "";
state = ParseState.STATE_PARSE_KEY;
}
}
// carriage return
else if (thisChar.Current == 13)
{
// just eat this byte of the stream -
}
// End of line?
else if (thisChar.Current == 10)
{
// Only bother to do something on the end of a line if we have buffered up a string
if (thisString.Length != 0 && key.mKey.Length != 0)
{
key.mValue = thisString;
MOG_IniKey kHolder = new MOG_IniKey();
kHolder.mKey = key.mKey;
kHolder.mValue = key.mValue;
// Push this key into the current section
section.mKeys.Add(kHolder);
// Erase both the key & value
key.mKey = "";
key.mValue = "";
}
// If we have a key without a value then we must save it as a key only.
else
{
if (thisString.Length != 0)
{
key.mKey = thisString;
MOG_IniKey kHolder = new MOG_IniKey();
kHolder.mKey = key.mKey;
kHolder.mValue = "";
// Push this key into the current section
section.mKeys.Add(kHolder);
// Erase both the key & value
key.mKey = "";
key.mValue = "";
}
}
// Clear thisString
thisString = "";
state = ParseState.STATE_PARSE_BEGIN;
}
// New Section?
else if ((thisChar.Current == '[') && (state == ParseState.STATE_PARSE_BEGIN))
{
// Only push if we previously had a section name
if (section.mSection.Length != 0)
{
MOG_IniSection sHolder = new MOG_IniSection();
sHolder.mSection = section.mSection;
sHolder.mKeys = (ArrayList)(section.mKeys.Clone());
// Push this section and all of it's keys
mSections.Add(sHolder);
// Clean up the section variables
section.mSection = "";
section.mKeys.RemoveRange(0, section.mKeys.Count);
// Clear the SectionKey
section.mSection = "";
}
// Clear thisString
thisString = "";
state = ParseState.STATE_PARSE_SECTION;
}
// End Section?
else if ((thisChar.Current == ']') && (state == ParseState.STATE_PARSE_SECTION))
{
// Set the section name to the current string
section.mSection = thisString;
// Clear thisString
thisString = "";
state = ParseState.STATE_PARSE_END;
}
else
{
thisString = string.Concat(thisString, Convert.ToString(thisChar.Current));
}
}
// Push the final key into the section?
if (thisString.Length != 0)
{
// Key names must get filled in first...then the key values
if (key.mKey.Length == 0)
{
key.mKey = thisString;
}
else
{
key.mValue = thisString;
}
MOG_IniKey kHolder = new MOG_IniKey();
kHolder.mKey = key.mKey;
kHolder.mValue = key.mValue;
// Push this key into the current section
section.mKeys.Add(kHolder);
// Push this key into the current section
//section.mKeys.Add(key.MemberwiseClone());
// Erase both the key & value
key.mKey = "";
key.mValue = "";
}
// Push the final section?
if (section.mSection.Length != 0)
{
// Push this section and all of it's keys
mSections.Add(section);
}
return(true);
}
