michael@0: /*
michael@0:  **********************************************************************
michael@0:  *   Copyright (C) 2005-2012, International Business Machines
michael@0:  *   Corporation and others.  All Rights Reserved.
michael@0:  **********************************************************************
michael@0:  */
michael@0: 
michael@0: #include "unicode/utypes.h"
michael@0: 
michael@0: #if !UCONFIG_NO_CONVERSION
michael@0: #include "unicode/unistr.h"
michael@0: #include "unicode/ucnv.h"
michael@0: 
michael@0: #include "csmatch.h"
michael@0: 
michael@0: #include "csrecog.h"
michael@0: #include "inputext.h"
michael@0: 
michael@0: U_NAMESPACE_BEGIN
michael@0: 
michael@0: CharsetMatch::CharsetMatch()
michael@0:   : textIn(NULL), confidence(0), fCharsetName(NULL), fLang(NULL)
michael@0: {
michael@0:     // nothing else to do.
michael@0: }
michael@0: 
michael@0: void CharsetMatch::set(InputText *input, const CharsetRecognizer *cr, int32_t conf,
michael@0:                        const char *csName, const char *lang)
michael@0: {
michael@0:     textIn = input;
michael@0:     confidence = conf; 
michael@0:     fCharsetName = csName;
michael@0:     fLang = lang;
michael@0:     if (cr != NULL) {
michael@0:         if (fCharsetName == NULL) {
michael@0:             fCharsetName = cr->getName();
michael@0:         }
michael@0:         if (fLang == NULL) {
michael@0:             fLang = cr->getLanguage();
michael@0:         }
michael@0:     }
michael@0: }
michael@0: 
michael@0: const char* CharsetMatch::getName()const
michael@0: {
michael@0:     return fCharsetName; 
michael@0: }
michael@0: 
michael@0: const char* CharsetMatch::getLanguage()const
michael@0: {
michael@0:     return fLang; 
michael@0: }
michael@0: 
michael@0: int32_t CharsetMatch::getConfidence()const
michael@0: {
michael@0:     return confidence;
michael@0: }
michael@0: 
michael@0: int32_t CharsetMatch::getUChars(UChar *buf, int32_t cap, UErrorCode *status) const
michael@0: {
michael@0:     UConverter *conv = ucnv_open(getName(), status);
michael@0:     int32_t result = ucnv_toUChars(conv, buf, cap, (const char *) textIn->fRawInput, textIn->fRawLength, status);
michael@0: 
michael@0:     ucnv_close(conv);
michael@0: 
michael@0:     return result;
michael@0: }
michael@0: 
michael@0: U_NAMESPACE_END
michael@0: 
michael@0: #endif