From e22869ebdd98ecc3f870cb1d6c5c31fd1b5d61ee Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <PromyLOPh@gmail.com>
Date: Sat, 14 Jun 2008 16:08:35 +0200
Subject: Finally implemented "create station"

This may be a bit buggy, because no return values are checked or returned. A
big cleanup session is waiting...
---
 libpiano/main.c  | 33 +++++++++++++++++++++++++++++++++
 libpiano/piano.h |  3 +++
 libpiano/xml.c   | 28 ++++++++++++++++++++++++++++
 libpiano/xml.h   |  1 +
 4 files changed, 65 insertions(+)

(limited to 'libpiano')

diff --git a/libpiano/main.c b/libpiano/main.c
index cc4e65a..9754e73 100644
--- a/libpiano/main.c
+++ b/libpiano/main.c
@@ -456,3 +456,36 @@ void PianoSearchMusic (PianoHandle_t *ph, char *searchStr,
 	free (retStr);
 	free (requestStr);
 }
+
+/*	create new station on server
+ *	@author PromyLOPh
+ *	@added 2008-06-14
+ *	@public yes
+ *	@param piano handle
+ *	@param music id from artist or track, you may obtain one by calling
+ *			PianoSearchMusic
+ *	@return nothing, yet
+ */
+void PianoCreateStation (PianoHandle_t *ph, char *musicId) {
+	char xmlSendBuf[10000], url[PIANO_URL_BUFFER_SIZE];
+	char *requestStr, *retStr;
+
+	snprintf (xmlSendBuf, sizeof (xmlSendBuf), "<?xml version=\"1.0\"?>"
+			"<methodCall><methodName>station.createStation</methodName>"
+			"<params><param><value><int>%li</int></value></param>"
+			"<param><value><string>%s</string></value></param>"
+			"<param><value><string>mi%s</string></value></param>"
+			"</params></methodCall>", time (NULL), ph->user.authToken,
+			musicId);
+	requestStr = PianoEncryptString (xmlSendBuf);
+
+	snprintf (url, sizeof (url), PIANO_RPC_URL "rid=%s&lid=%s"
+			"&method=createStation&arg1=mi%s", ph->routeId,
+			ph->user.listenerId, musicId);
+	
+	PianoHttpPost (ph->curlHandle, url, requestStr, &retStr);
+	PianoXmlParseCreateStation (ph, retStr);
+
+	free (requestStr);
+	free (retStr);
+}
diff --git a/libpiano/piano.h b/libpiano/piano.h
index 9f2f7d7..0bffce5 100644
--- a/libpiano/piano.h
+++ b/libpiano/piano.h
@@ -157,5 +157,8 @@ PianoReturn_t PianoRateTrack (PianoHandle_t *ph, PianoStation_t *station,
 PianoReturn_t PianoRenameStation (PianoHandle_t *ph, PianoStation_t *station,
 		char *newName);
 PianoReturn_t PianoDeleteStation (PianoHandle_t *ph, PianoStation_t *station);
+void PianoSearchMusic (PianoHandle_t *ph, char *searchStr,
+		PianoSearchResult_t *searchResult);
+void PianoCreateStation (PianoHandle_t *ph, char *musicId);
 
 #endif /* _PIANO_H */
diff --git a/libpiano/xml.c b/libpiano/xml.c
index 6f8cb55..5ac8d97 100644
--- a/libpiano/xml.c
+++ b/libpiano/xml.c
@@ -245,6 +245,34 @@ void PianoXmlParseStations (PianoHandle_t *ph, char *xml) {
 	xmlFreeDoc (doc);
 }
 
+void PianoXmlParseCreateStation (PianoHandle_t *ph, char *xml) {
+	xmlNode *docRoot;
+	xmlDocPtr doc;
+	PianoStation_t *tmpStation;
+
+	if (PianoXmlInitDoc (xml, &doc, &docRoot) != PIANO_RET_OK) {
+		return;
+	}
+
+	/* get <struct> node */
+	xmlNode *dataRoot = docRoot->children->children->children->children;
+	tmpStation = calloc (1, sizeof (*tmpStation));
+	PianoXmlStructParser (dataRoot, PianoXmlParseStationsCb, tmpStation);
+	/* FIXME: copy & waste */
+	/* start new linked list or append */
+	if (ph->stations == NULL) {
+		ph->stations = tmpStation;
+	} else {
+		PianoStation_t *curStation = ph->stations;
+		while (curStation->next != NULL) {
+			curStation = curStation->next;
+		}
+		curStation->next = tmpStation;
+	}
+	
+	xmlFreeDoc (doc);
+}
+
 /*	parses playlist; used when searching too
  *	@author PromyLOPh
  *	@added 2008-06-12
diff --git a/libpiano/xml.h b/libpiano/xml.h
index 140d0ff..f8c9106 100644
--- a/libpiano/xml.h
+++ b/libpiano/xml.h
@@ -29,6 +29,7 @@ void PianoXmlParsePlaylist (PianoHandle_t *ph, char *xml);
 void PianoXmlParseSearch (char *searchXml,
 		PianoSearchResult_t *searchResult);
 PianoReturn_t PianoXmlParseSimple (char *xml);
+void PianoXmlParseCreateStation (PianoHandle_t *ph, char *xml);
 
 char *PianoXmlEncodeString (const char *s);
 
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