merge 3.0 from 2.0-ongoing@3243

git-svn-id: svn://localhost/ardour2/branches/3.0@3248 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/sfdb_freesound_mootcher.h

@@ -0,0 +1,78 @@
+/*sfdb_freesound_mootcher.h****************************************************************************
+	
+	Adapted for Ardour by Ben Loftis, March 2008
+
+	Mootcher Online Access to thefreesoundproject website
+	http://freesound.iua.upf.edu/
+
+	GPL 2005 Jorn Lemon
+	mail for questions/remarks: mootcher@twistedlemon.nl
+	or go to the freesound website forum
+
+*****************************************************************************/
+
+#include <string>
+#include <fstream>
+#include <iostream>
+#include <stdio.h>
+#include <cstring>
+#include <string>
+#include <sstream>
+#include <vector>
+//#include <ctime>
+
+#include "curl/curl.h"
+
+
+// mootcher version
+#define ___VERSION___ 1.3
+
+//--- struct to store XML file 
+struct MemoryStruct {
+	char *memory;
+	size_t size;
+};
+
+//--- for download process viewing
+struct dlprocess {
+	double dltotalMoo;
+	double dlnowMoo;
+};
+
+class Mootcher
+{
+public:
+	Mootcher(const char *saveLocation);
+	~Mootcher();
+
+	int			doLogin(std::string login, std::string password);
+	std::string	getFile(std::string ID);
+	std::string	searchText(std::string word);
+
+
+	struct dlprocess bar;
+	
+private:
+
+	const char*	changeWorkingDir(const char *saveLocation);
+
+	std::string	getXmlFile(std::string ID, int &length);
+	void		GetXml(std::string ID, struct MemoryStruct &xml_page);
+	std::string	changeExtension(std::string filename);
+
+	void		toLog(std::string input);
+
+	void		setcUrlOptions();
+
+    static size_t		WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data);
+	static int			progress_callback(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);
+
+	CURL *curl;
+	char errorBuffer[CURL_ERROR_SIZE];	// storage for cUrl error message
+
+	int connection;		// is 0 if no connection
+	char message[128];	// storage for messages that are send to the logfile
+
+	std::string basePath;
+	std::string xmlLocation;
+};