public static void SaveZipStreamFromBuffer(Stream aOutputStream, Compression.CNameBufferValue[] apFileBuffers, string password)
{
Crc32 crc32 = new Crc32();
ZipOutputStream zipOutputStream = new ZipOutputStream(aOutputStream);
zipOutputStream.SetLevel(7);
if (!string.IsNullOrEmpty(password))
{
zipOutputStream.Password = password;
}
Compression.CNameBufferValue[] cNameBufferValueArray = apFileBuffers;
for (int i = 0; i < (int)cNameBufferValueArray.Length; i++)
{
Compression.CNameBufferValue cNameBufferValue = cNameBufferValueArray[i];
byte[] bufferValue = cNameBufferValue.BufferValue;
ZipEntry zipEntry = new ZipEntry(cNameBufferValue.Name)
{
DateTime = DateTime.Now,
Size = (long)((int)bufferValue.Length)
};
crc32.Reset();
crc32.Update(bufferValue);
zipEntry.Crc = crc32.Value;
zipOutputStream.PutNextEntry(zipEntry);
zipOutputStream.Write(bufferValue, 0, (int)bufferValue.Length);
}
zipOutputStream.Finish();
zipOutputStream.Close();
}
public static byte[] CompressStringBuffers(Compression.CNameStringValue[] apStrings, Encoding aEncoding, string password)
{
Compression.CNameBufferValue[] cNameBufferValueArray = new Compression.CNameBufferValue[(int)apStrings.Length];
for (int i = 0; i < (int)apStrings.Length; i++)
{
Compression.CNameBufferValue cNameBufferValue = new Compression.CNameBufferValue(apStrings[i].Name, aEncoding.GetBytes(apStrings[i].StringValue));
cNameBufferValueArray[i] = cNameBufferValue;
}
return(Compression.CompressBinaryBuffers(cNameBufferValueArray, password));
}
public static byte[] CompressStringBuffers(StringDictionaryByName apStrings, Encoding aEncoding)
{
int num = 0;
Compression.CNameBufferValue[] cNameBufferValueArray = new Compression.CNameBufferValue[apStrings.Count];
foreach (string key in apStrings.Keys)
{
Compression.CNameBufferValue cNameBufferValue = new Compression.CNameBufferValue(key, aEncoding.GetBytes(apStrings[key]));
cNameBufferValueArray[num] = cNameBufferValue;
num++;
}
return(Compression.CompressBinaryBuffers(cNameBufferValueArray));
}
public static void SaveZipFile(string sFileName, StringDictionaryByName apStrings, Encoding aEncoding)
{
int num = 0;
Compression.CNameBufferValue[] cNameBufferValueArray = new Compression.CNameBufferValue[apStrings.Count];
foreach (string key in apStrings.Keys)
{
Compression.CNameBufferValue cNameBufferValue = new Compression.CNameBufferValue(key, aEncoding.GetBytes(apStrings[key]));
cNameBufferValueArray[num] = cNameBufferValue;
num++;
}
Compression.SaveZipFileFromBuffer(sFileName, cNameBufferValueArray);
}
public static StringDictionaryByName ReadZipFileToStringDict(string sFileName, Encoding aEncoding)
{
Compression.CNameBufferValue[] buffer = Compression.ReadZipStreamToBuffer(File.OpenRead(sFileName));
StringDictionaryByName stringDictionaryByName = new StringDictionaryByName();
Compression.CNameBufferValue[] cNameBufferValueArray = buffer;
for (int i = 0; i < (int)cNameBufferValueArray.Length; i++)
{
Compression.CNameBufferValue cNameBufferValue = cNameBufferValueArray[i];
stringDictionaryByName.Add(cNameBufferValue.Name, aEncoding.GetString(cNameBufferValue.BufferValue));
}
return(stringDictionaryByName);
}
public static StringDictionaryByName ReadZipBufferToStringDict(byte[] aoBuffer, Encoding aEncoding)
{
Compression.CNameBufferValue[] cNameBufferValueArray = Compression.DecompressBinaryBuffers(aoBuffer);
StringDictionaryByName stringDictionaryByName = new StringDictionaryByName();
Compression.CNameBufferValue[] cNameBufferValueArray1 = cNameBufferValueArray;
for (int i = 0; i < (int)cNameBufferValueArray1.Length; i++)
{
Compression.CNameBufferValue cNameBufferValue = cNameBufferValueArray1[i];
stringDictionaryByName.Add(cNameBufferValue.Name, aEncoding.GetString(cNameBufferValue.BufferValue));
}
return(stringDictionaryByName);
}
