PFW: Manage subsystem plugin dependency

BZ: 15204

As subsystem plugins might depend on one another, they can't always be all
loaded at once. Because a certain order must sometimes be respected, the
loading process has now become iterative, not merely failing upon the first
loading failure.

- Fixed a missing carriage return in the configurable domains listing
functionallity

Change-Id: I7e0d6ecbb258fcb1acaad78359e65f0e132d09ab
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/25408
Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/parameter/SystemClass.h b/parameter/SystemClass.h
index d80ab52..512c5ec 100644
--- a/parameter/SystemClass.h
+++ b/parameter/SystemClass.h
@@ -31,7 +31,7 @@
 #pragma once
 
 #include "ConfigurableElement.h"
-#include <vector>
+#include <list>
 
 class CSubsystemLibrary;
 
@@ -54,7 +54,13 @@ private:
     virtual bool childrenAreDynamic() const;
 
     // Subsystem plugins
-    bool getPluginFiles(const string& strPluginPath, vector<string>& astrPluginFiles) const;
+    bool getPluginFiles(const string& strPluginPath, list<string>& lstrPluginFiles) const;
+
+    // Plugin symbol computation
+    static string getPluginSymbol(const string& strPluginPath);
+
+    // Plugin loading
+    bool loadPlugins(list<string>& lstrPluginFiles, string& strError);
 
     // ref only
     CSubsystemLibrary* _pSubsystemLibrary;