X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fdata.h;h=dacde3bc2c877aff10268f082691d1f28c1f5def;hb=5ffc3c31ece77d1debfc619a1e5817b7398209e8;hp=fd97829ac2de5482b040b457e30a19d8138f5e4c;hpb=8efa2df296f672505211b4360c10279d9d57be22;p=aweather

diff --git a/src/data.h b/src/data.h
index fd97829..dacde3b 100644
--- a/src/data.h
+++ b/src/data.h
@@ -1,8 +1,33 @@
+/*
+ * Copyright (C) 2009 Andy Spencer <spenceal@rose-hulman.edu>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef __DATA_H__
 #define __DATA_H__
 
-typedef void (*AWeatherCacheDoneCallback)(const gchar *file, gpointer user_data);
+typedef enum {
+	AWEATHER_ONCE,    // Cache the file if it does not exist
+	AWEATHER_UPDATE,  // Append additional data to cached copy (resume)
+	AWEATHER_REFRESH, // Delete existing file and cache a new copy
+} AWeatherCacheType;
+
+typedef void (*AWeatherCacheDoneCallback)(gchar *file, gboolean updated,
+		gpointer user_data);
 
-void cache_file(char *base, char *path, AWeatherCacheDoneCallback callback, gpointer user_data);
+void cache_file(char *base, char *path, AWeatherCacheType update,
+		AWeatherCacheDoneCallback callback, gpointer user_data);
 
 #endif