diff knownplugins.h @ 4:6f891a9c6434

Make checker with hard-coded knowledge about various plugin types and paths; fix some process management problems

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/knownplugins.h	Wed Apr 13 12:00:07 2016 +0100
@@ -0,0 +1,53 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+#ifndef KNOWN_PLUGINS_H
+#define KNOWN_PLUGINS_H
+
+#include "plugincandidates.h"
+
+#include <string>
+#include <map>
+#include <vector>
+
+class KnownPlugins
+{
+    typedef std::vector<std::string> stringlist;
+    
+public:
+    enum PluginType {
+	VampPlugin,
+	LADSPAPlugin,
+	DSSIPlugin
+    };
+
+    KnownPlugins();
+
+    std::vector<PluginType> getKnownPluginTypes() const {
+	return { VampPlugin, LADSPAPlugin, DSSIPlugin };
+    };
+    
+    std::string getTagFor(PluginType type) const {
+	return m_known.at(type).tag;
+    }
+
+    stringlist getCandidateLibrariesFor(PluginType type) const {
+	return m_candidates.getCandidateLibrariesFor(getTagFor(type));
+    }
+
+    std::string getFailureReport() const;
+    
+private:
+    struct TypeRec {
+	std::string tag;
+	stringlist path;
+	std::string descriptor;
+    };
+    std::map<PluginType, TypeRec> m_known;
+
+    stringlist expandConventionalPath(PluginType type, std::string var);
+    std::string getDefaultPath(PluginType type);
+
+    PluginCandidates m_candidates;
+};
+
+#endif