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-rw-r--r--libpiano/main.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/libpiano/main.c b/libpiano/main.c
index 895b01c..52d7a1b 100644
--- a/libpiano/main.c
+++ b/libpiano/main.c
@@ -52,6 +52,38 @@ void PianoInit (PianoHandle_t *ph) {
curl_easy_setopt (ph->curlHandle, CURLOPT_CONNECTTIMEOUT, 60);
}
+/* free complete search result
+ * @author PromyLOPh
+ * @added 2008-06-12
+ * @public yes
+ * @param search result
+ */
+void PianoDestroySearchResult (PianoSearchResult_t *searchResult) {
+ PianoArtist_t *curArtist, *lastArtist;
+ PianoSong_t *curSong, *lastSong;
+
+ curArtist = searchResult->artists;
+ while (curArtist != NULL) {
+ free (curArtist->name);
+ free (curArtist->musicId);
+ lastArtist = curArtist;
+ curArtist = curArtist->next;
+ memset (lastArtist, 0, sizeof (*lastArtist));
+ free (lastArtist);
+ }
+
+ curSong = searchResult->songs;
+ while (curSong != NULL) {
+ free (curSong->title);
+ free (curSong->artist);
+ free (curSong->musicId);
+ lastSong = curSong;
+ curSong = curSong->next;
+ memset (lastSong, 0, sizeof (*lastSong));
+ free (lastSong);
+ }
+}
+
/* free complete station list
* @author PromyLOPh
* @added 2008-06-09
@@ -349,3 +381,42 @@ PianoReturn_t PianoDeleteStation (PianoHandle_t *ph, PianoStation_t *station) {
return ret;
}
+
+/* search for music (artist or track), needed to create new station, don't
+ * forget to free the search result
+ * @author PromyLOPh
+ * @added 2008-06-11
+ * @public yes
+ * @param piano handle
+ * @param utf-8 search string
+ * @param return search result
+ * @return nothing yet
+ */
+void PianoSearchMusic (PianoHandle_t *ph, char *searchStr,
+ PianoSearchResult_t *searchResult) {
+ char xmlSendBuf[10000], url[PIANO_URL_BUFFER_SIZE];
+ char *requestStr, *retStr, *xmlencodedSearchStr, *urlencodedSearchStr;
+
+ xmlencodedSearchStr = PianoXmlEncodeString (searchStr);
+ snprintf (xmlSendBuf, sizeof (xmlSendBuf), "<?xml version=\"1.0\"?>"
+ "<methodCall><methodName>music.search</methodName>"
+ "<params><param><value><int>%li</int></value></param>"
+ "<param><value><string>%s</string></value></param>"
+ "<param><value><string>%s</string></value></param>"
+ "</params></methodCall>", time (NULL), ph->user.authToken,
+ xmlencodedSearchStr);
+ requestStr = PianoEncryptString (xmlSendBuf);
+
+ urlencodedSearchStr = curl_easy_escape (ph->curlHandle, searchStr, 0);
+ snprintf (url, sizeof (url), PIANO_RPC_URL "rid=%s&lid=%s&"
+ "method=search&arg1=%s", ph->routeId, ph->user.listenerId,
+ urlencodedSearchStr);
+
+ PianoHttpPost (ph->curlHandle, url, requestStr, &retStr);
+ PianoXmlParseSearch (retStr, searchResult);
+
+ curl_free (urlencodedSearchStr);
+ free (xmlencodedSearchStr);
+ free (retStr);
+ free (requestStr);
+}