Diff: SolarNanoGrid.cpp

Revision:

16:919e37e5a895

Parent:

13:de43f28c0365

Child:

22:93fde34d9a94

--- a/SolarNanoGrid.cpp	Fri Jun 10 21:06:52 2016 +0000
+++ b/SolarNanoGrid.cpp	Sat Jun 11 19:01:24 2016 +0000
@@ -149,4 +149,63 @@
     nrf->printDetails();
 #endif
 
-}
\ No newline at end of file
+}
+
+SongSettings::SongSettings(void){
+    // Just set everything to null:
+    role = NULL;
+    sdVersion = NULL;
+    communityID = NULL;
+    id = NULL;
+    chan = NULL;
+    return;
+}
+
+bool SongSettings::LoadSongSettings(void){
+    
+    char * name = "/sd/config.ini";
+    bool result = true;
+    INFO("Loading configuration from %s", name);
+    FILE *fp;
+    INFO("Reading config file...");
+    fp = fopen(name, "r");
+    if(fp == NULL) {
+        ERR("Config file cannot be read, USE PC TO CREATE config.ini");
+        return false;
+    }else{
+        // Read config.ini
+        if (fscanf (fp,"%c %*c %*s",role )!=1){
+            ERR("Config: cannot read role");
+            result = false;
+        }
+        if (fscanf (fp,"%d %*c %*s",sdVersion )!=1){
+            ERR("Config: cannot read version");
+            result = false;
+        }
+        if (fscanf (fp,"%u %*c %*s",communityID  )!=1){
+            ERR("Config: cannot read community ID");
+            result = false;
+        }
+        if (fscanf (fp,"%x %*c %*s",id)!=1){
+            ERR("Config: cannot read ID");
+            result = false;
+        }
+        if (fscanf (fp,"%x %*c %*s",chan )!=1){
+            ERR("Locker config: cannot read channel");
+            result = false;
+        }
+        
+        if(result == true){
+            // create the log directory string, this does NOT create the directory!
+            sprintf(LogDir, "/sd/data/%02X%04X", (communityID&0XFF),(id&0XFFFF));
+            // Print everything back:
+            INFO("config.ini:  Version %u, Community %u ID %x Channel %x, Log Directory: %s",sdVersion, communityID, id, chan, LogDir);
+        }else{
+            ERR("Some of the settings were not loaded correctly. Perhaps %s is corrupted.", name);
+        }        
+        return result;
+    }
+    
+}
+
+    
\ No newline at end of file