Merge "Fix to check whether it is possible to access to files" into tizen

[platform/core/uifw/tts.git] / common / tts_config_parser.c

diff --git a/common/tts_config_parser.c b/common/tts_config_parser.c
index a042797..443e2dd 100644 (file)
--- a/common/tts_config_parser.c
+++ b/common/tts_config_parser.c
@@ -65,9 +65,15 @@ int tts_parser_get_engine_info(const char* path, tts_engine_info_s** engine_info
        xmlChar *key = NULL;
        xmlChar *attr = NULL;
 
-       doc = xmlParseFile(path);
-       if (doc == NULL) {
-               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse xml file");
+       if (0 == access(path, F_OK)) {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to access to %s", path);
+               doc = xmlParseFile(path);
+               if (doc == NULL) {
+                       SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse xml file");
+                       return -1;
+               }
+       } else {
+               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to access to %s", path);
                return -1;
        }
 
@@ -575,15 +581,23 @@ int tts_parser_copy_xml(const char* original, const char* destination)
        }
 
        xmlDocPtr doc = NULL;
-       doc = xmlParseFile(original);
-       if (doc == NULL) {
-               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse file error : %s", original);
+       if (0 == access(original, F_OK)) {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to access to %s", original);
+               doc = xmlParseFile(original);
+               if (doc == NULL) {
+                       SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse file error : %s", original);
+                       return -1;
+               }
+       } else {
+               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to access to %s", original);
                return -1;
        }
 
        int ret = xmlSaveFile(destination, doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", destination);
        }
 
        /* Set mode */
@@ -651,6 +665,8 @@ int tts_parser_set_engine(const char* engine_id, const char* setting, const char
        int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", TTS_CONFIG);
        }
 
        return 0;
@@ -684,7 +700,7 @@ int tts_parser_set_voice(const char* language, int type)
        while (cur != NULL) {
                if (0 == xmlStrcmp(cur->name, (const xmlChar *)TTS_TAG_CONFIG_LANGUAGE)) {
                        xmlNodeSetContent(cur, (const xmlChar *)language);
-               } 
+               }
 
                if (0 == xmlStrcmp(cur->name, (const xmlChar *)TTS_TAG_CONFIG_VOICE_TYPE)) {
                        switch (type) {
@@ -704,6 +720,8 @@ int tts_parser_set_voice(const char* language, int type)
        int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", TTS_CONFIG);
        }
 
        return 0;
@@ -747,6 +765,8 @@ int tts_parser_set_auto_voice(bool value)
        int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", TTS_CONFIG);
        }
 
        return 0;
@@ -790,6 +810,8 @@ int tts_parser_set_speech_rate(int value)
        int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", TTS_CONFIG);
        }
 
        return 0;
@@ -822,7 +844,7 @@ int tts_parser_set_pitch(int value)
                        snprintf(temp, 10, "%d", value);
                        xmlNodeSetContent(cur, (const xmlChar *)temp);
                        break;
-               } 
+               }
 
                cur = cur->next;
        }
@@ -830,6 +852,8 @@ int tts_parser_set_pitch(int value)
        int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
        if (0 > ret) {
                SLOG(LOG_ERROR, tts_tag(), "[ERROR] Save result : %d", ret);
+       } else {
+               SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to save %s", TTS_CONFIG);
        }
 
        return 0;
@@ -852,9 +876,12 @@ int tts_parser_find_config_changed(char** engine, char**setting, bool* auto_voic
 
        int retry_count = 0;
        while (NULL == doc) {
-               doc = xmlParseFile(TTS_CONFIG);
-               if (NULL != doc) {
-                       break;
+               if (0 == access(TTS_CONFIG, F_OK)) {
+                       SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Success to access to %s", TTS_CONFIG);
+                       doc = xmlParseFile(TTS_CONFIG);
+                       if (NULL != doc) {
+                               break;
+                       }
                }
                retry_count++;
                usleep(10000);
@@ -1072,3 +1099,26 @@ int tts_parser_find_config_changed(char** engine, char**setting, bool* auto_voic
 
        return 0;
 }
+
+int tts_parser_reset()
+{
+       SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Reset g_config_doc as %s", TTS_DEFAULT_CONFIG);
+
+       if (NULL != g_config_doc) {
+               xmlFreeDoc(g_config_doc);
+               g_config_doc = NULL;
+       }
+
+       g_config_doc = xmlParseFile(TTS_DEFAULT_CONFIG);
+       if (NULL == g_config_doc) {
+               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse %s", TTS_DEFAULT_CONFIG);
+               return -1;
+       }
+
+       int ret = xmlSaveFile(TTS_CONFIG, g_config_doc);
+       if (0 > ret) {
+               SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save %s", TTS_CONFIG);
+       }
+
+       return 0;
+}