Added plugin-defined sources

sourceparams.c

@@ -0,0 +1,43 @@
+/*
+ * sourceparams.c: Source parameter handling
+ *
+ * See the main source file 'vdr.c' for copyright information and
+ * how to reach the author.
+ *
+ * $Id: sourceparams.c 1.1 2010/02/28 12:15:49 kls Exp $
+ */
+
+#include "sourceparams.h"
+#include "sources.h"
+
+// --- cSourceParam ----------------------------------------------------------
+
+cSourceParam::cSourceParam(char Source, const char *Description)
+{
+  source = Source;
+  if ('A' <= source && source <= 'Z') {
+     if (SourceParams.Get(source)) {
+        esyslog("ERROR: source parameters for '%c' already defined", source);
+        return;
+        }
+     SourceParams.Add(this);
+     if (Source != 'C' && Source != 'S' && Source != 'T')
+        Sources.Add(new cSource(Source, Description));
+     dsyslog("registered source parameters for '%c - %s'", source, Description);
+     }
+  else
+     esyslog("ERROR: invalid source '%c'", source);
+}
+
+// --- cSourceParams ---------------------------------------------------------
+
+cSourceParams SourceParams;
+
+cSourceParam *cSourceParams::Get(char Source) const
+{
+  for (cSourceParam *sp = First(); sp; sp = Next(sp)) {
+      if (sp->Source() == Source)
+         return sp;
+      }
+  return NULL;
+}