private Session(byte[] applicationKey, string cacheLocation, string settingsLocation, string userAgent)
{
libspotify.sp_session_config config = new libspotify.sp_session_config();
config.api_version = libspotify.SPOTIFY_API_VERSION;
config.cache_location = cacheLocation;
config.settings_location = settingsLocation;
config.user_agent = userAgent;
int size = Marshal.SizeOf(callbacks);
config.callbacks = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(callbacks, config.callbacks, true);
config.application_key = IntPtr.Zero;
try
{
config.application_key = Marshal.AllocHGlobal(applicationKey.Length);
Marshal.Copy(applicationKey, 0, config.application_key, applicationKey.Length);
lock (libspotify.Mutex)
config.application_key_size = applicationKey.Length;
sessionPtr = IntPtr.Zero;
sp_error res = libspotify.sp_session_init(ref config, out sessionPtr);
if (res != sp_error.OK)
{
throw new SpotifyException(res);
}
albumbrowse_complete_cb = new albumbrowse_complete_cb_delegate(AlbumBrowseCompleteCallback);
artistbrowse_complete_cb = new artistbrowse_complete_cb_delegate(ArtistBrowseCompleteCallback);
search_complete_cb = new search_complete_cb_delegate(SearchCompleteCallback);
image_loaded_cb = new image_loaded_cb_delegate(ImageLoadedCallback);
mainThread = new Thread(new ThreadStart(MainThread));
mainThread.IsBackground = true;
mainThread.Start();
eventThread = new Thread(new ThreadStart(EventThread));
eventThread.IsBackground = true;
eventThread.Start();
}
finally
{
if (config.application_key != IntPtr.Zero)
{
Marshal.FreeHGlobal(config.application_key);
}
}
}
private Session(byte[] applicationKey, string cacheLocation, string settingsLocation, string userAgent)
{
libspotify.sp_session_config config = new libspotify.sp_session_config();
config.api_version = libspotify.SPOTIFY_API_VERSION;
config.cache_location = cacheLocation;
config.settings_location = settingsLocation;
config.user_agent = userAgent;
int size = Marshal.SizeOf(callbacks);
config.callbacks = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(callbacks, config.callbacks, true);
config.application_key = IntPtr.Zero;
try
{
config.application_key = Marshal.AllocHGlobal(applicationKey.Length);
Marshal.Copy(applicationKey, 0, config.application_key, applicationKey.Length);
lock(libspotify.Mutex)
config.application_key_size = applicationKey.Length;
sessionPtr = IntPtr.Zero;
sp_error res = libspotify.sp_session_init(ref config, out sessionPtr);
if(res != sp_error.OK)
{
throw new SpotifyException(res);
}
albumbrowse_complete_cb = new albumbrowse_complete_cb_delegate(AlbumBrowseCompleteCallback);
artistbrowse_complete_cb = new artistbrowse_complete_cb_delegate(ArtistBrowseCompleteCallback);
search_complete_cb = new search_complete_cb_delegate(SearchCompleteCallback);
image_loaded_cb = new image_loaded_cb_delegate(ImageLoadedCallback);
mainThread = new Thread(new ThreadStart(MainThread));
mainThread.IsBackground = true;
mainThread.Start();
eventThread = new Thread(new ThreadStart(EventThread));
eventThread.IsBackground = true;
eventThread.Start();
}
finally
{
if(config.application_key != IntPtr.Zero)
{
Marshal.FreeHGlobal(config.application_key);
}
}
}
