int CAPETag::GetFieldString(const str_utf16 * pFieldName, str_ansi * pBuffer, int * pBufferCharacters, BOOL bUTF8Encode)
{
int nOriginalCharacters = *pBufferCharacters;
str_utf16 * pUTF16 = new str_utf16 [*pBufferCharacters + 1];
pUTF16[0] = 0;
int nRetVal = GetFieldString(pFieldName, pUTF16, pBufferCharacters);
if (nRetVal == ERROR_SUCCESS)
{
CSmartPtr<str_ansi> spANSI(bUTF8Encode ? (str_ansi *) GetUTF8FromUTF16(pUTF16) : GetANSIFromUTF16(pUTF16), TRUE);
if (int(strlen(spANSI)) > nOriginalCharacters)
{
memset(pBuffer, 0, nOriginalCharacters * sizeof(str_ansi));
*pBufferCharacters = 0;
nRetVal = ERROR_UNDEFINED;
}
else
{
strcpy(pBuffer, spANSI);
*pBufferCharacters = strlen(spANSI);
}
}
delete [] pUTF16;
return nRetVal;
}
int CAPETag::CreateID3Tag(ID3_TAG * pID3Tag)
{
// error check
if (pID3Tag == NULL) { return -1; }
if (m_bAnalyzed == FALSE) { Analyze(); }
if (m_nFields == 0) { return -1; }
// empty
ZeroMemory(pID3Tag, ID3_TAG_BYTES);
// header
pID3Tag->Header[0] = 'T'; pID3Tag->Header[1] = 'A'; pID3Tag->Header[2] = 'G';
// standard fields
GetFieldID3String(APE_TAG_FIELD_ARTIST, pID3Tag->Artist, 30);
GetFieldID3String(APE_TAG_FIELD_ALBUM, pID3Tag->Album, 30);
GetFieldID3String(APE_TAG_FIELD_TITLE, pID3Tag->Title, 30);
GetFieldID3String(APE_TAG_FIELD_COMMENT, pID3Tag->Comment, 28);
GetFieldID3String(APE_TAG_FIELD_YEAR, pID3Tag->Year, 4);
// track number
str_utf16 cBuffer[256] = { 0 }; int nBufferCharacters = 255;
GetFieldString(APE_TAG_FIELD_TRACK, cBuffer, &nBufferCharacters);
pID3Tag->Track = (unsigned char) _wtoi(cBuffer);
// genre
cBuffer[0] = 0; nBufferCharacters = 255;
GetFieldString(APE_TAG_FIELD_GENRE, cBuffer, &nBufferCharacters);
// convert the genre string to an index
pID3Tag->Genre = 255;
int nGenreIndex = 0;
BOOL bFound = FALSE;
while ((nGenreIndex < GENRE_COUNT) && (bFound == FALSE))
{
if (_wcsicmp(cBuffer, g_ID3Genre[nGenreIndex]) == 0)
{
pID3Tag->Genre = nGenreIndex;
bFound = TRUE;
}
nGenreIndex++;
}
return ERROR_SUCCESS;
}
NativeBuildStrings::NativeBuildStrings( JNIEnv *env_ )
{
env = env_;
// find the class
BuildClass = env->FindClass("android/os/Build");
// find and copy out the fields
BuildStrings[BUILDSTR_BRAND] = GetFieldString( "BRAND" );
BuildStrings[BUILDSTR_DEVICE] = GetFieldString( "DEVICE" );
BuildStrings[BUILDSTR_DISPLAY] = GetFieldString( "DISPLAY" );
BuildStrings[BUILDSTR_FINGERPRINT] = GetFieldString( "FINGERPRINT" );
BuildStrings[BUILDSTR_HARDWARE] = GetFieldString( "HARDWARE" );
BuildStrings[BUILDSTR_HOST] = GetFieldString( "HOST" );
BuildStrings[BUILDSTR_ID] = GetFieldString( "ID" );
BuildStrings[BUILDSTR_MODEL] = GetFieldString( "MODEL" );
BuildStrings[BUILDSTR_PRODUCT] = GetFieldString( "PRODUCT" );
BuildStrings[BUILDSTR_SERIAL] = GetFieldString( "SERIAL" );
BuildStrings[BUILDSTR_TAGS] = GetFieldString( "TAGS" );
BuildStrings[BUILDSTR_TYPE] = GetFieldString( "TYPE" );
// don't pollute the local reference table
env->DeleteLocalRef( BuildClass );
BuildClass = 0;
}