DETECTOR: Make detectGameFilebased() return a list of MD5s and file sizes

Since we need a FSNode parent for Mac resource forks, we need to change
signature of detectGameFilebased(), too.

7 files changed, 19 insertions, 7 deletions

diff --git a/engines/advancedDetector.cpp b/engines/advancedDetector.cpp
index af011bee4d..727134fad8 100644
--- a/engines/advancedDetector.cpp
+++ b/engines/advancedDetector.cpp
@@ -519,7 +519,7 @@ ADGameDescList AdvancedMetaEngine::detectGame(const Common::FSNode &parent, cons
 	return matched;
 }
 
-const ADGameDescription *AdvancedMetaEngine::detectGameFilebased(const FileMap &allFiles, const ADFileBasedFallback *fileBasedFallback) const {
+const ADGameDescription *AdvancedMetaEngine::detectGameFilebased(const FileMap &allFiles, const Common::FSList &fslist, const ADFileBasedFallback *fileBasedFallback, ADFilePropertiesMap *filesProps) const {
 	const ADFileBasedFallback *ptr;
 	const char* const* filenames;
 
@@ -549,6 +549,16 @@ const ADGameDescription *AdvancedMetaEngine::detectGameFilebased(const FileMap &
 				maxNumMatchedFiles = numMatchedFiles;
 
 				debug(4, "and overridden");
+
+				if (filesProps) {
+					for (filenames = ptr->filenames; *filenames; ++filenames) {
+						ADFileProperties tmp;
+
+						if (getFileProperties(fslist.begin()->getParent(), allFiles, *agdesc, *filenames, tmp))
+							(*filesProps)[*filenames] = tmp;
+					}
+				}
+
 			}
 		}
 	}
diff --git a/engines/advancedDetector.h b/engines/advancedDetector.h
index 91cb54c396..3e18a6aa18 100644
--- a/engines/advancedDetector.h
+++ b/engines/advancedDetector.h
@@ -302,9 +302,11 @@ protected:
 	 * In case of a tie, the entry coming first in the list is chosen.
 	 *
 	 * @param allFiles	a map describing all present files
+	 * @param fslist	a list of nodes for all present files
 	 * @param fileBasedFallback	a list of ADFileBasedFallback records, zero-terminated
+	 * @param filesProps	if not 0, return a map of properties for all detected files here
 	 */
-	const ADGameDescription *detectGameFilebased(const FileMap &allFiles, const ADFileBasedFallback *fileBasedFallback) const;
+	const ADGameDescription *detectGameFilebased(const FileMap &allFiles, const Common::FSList &fslist, const ADFileBasedFallback *fileBasedFallback, ADFilePropertiesMap *filesProps = 0) const;
 
 	// TODO
 	void updateGameDescriptor(GameDescriptor &desc, const ADGameDescription *realDesc) const;
diff --git a/engines/cge/detection.cpp b/engines/cge/detection.cpp
index f723ec8fbd..eda4edd520 100644
--- a/engines/cge/detection.cpp
+++ b/engines/cge/detection.cpp
@@ -108,7 +108,7 @@ public:
 	}
 
 	virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
-		return detectGameFilebased(allFiles, CGE::fileBasedFallback);
+		return detectGameFilebased(allFiles, fslist, CGE::fileBasedFallback);
 	}
 
 	virtual const char *getName() const {
diff --git a/engines/gob/detection/detection.cpp b/engines/gob/detection/detection.cpp
index bcfd5dacfa..9400001636 100644
--- a/engines/gob/detection/detection.cpp
+++ b/engines/gob/detection/detection.cpp
@@ -40,7 +40,7 @@ public:
 	}
 
 	virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
-		return detectGameFilebased(allFiles, Gob::fileBased);
+		return detectGameFilebased(allFiles, fslist, Gob::fileBased);
 	}
 
 	virtual const char *getName() const {
diff --git a/engines/mohawk/detection.cpp b/engines/mohawk/detection.cpp
index f0c657897d..5664929948 100644
--- a/engines/mohawk/detection.cpp
+++ b/engines/mohawk/detection.cpp
@@ -167,7 +167,7 @@ public:
 	}
 
 	virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
-		return detectGameFilebased(allFiles, Mohawk::fileBased);
+		return detectGameFilebased(allFiles, fslist, Mohawk::fileBased);
 	}
 
 	virtual const char *getName() const {
diff --git a/engines/toon/detection.cpp b/engines/toon/detection.cpp
index 8234934972..9c50c20ef8 100644
--- a/engines/toon/detection.cpp
+++ b/engines/toon/detection.cpp
@@ -133,7 +133,7 @@ public:
 	}
 
 	virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
-		return detectGameFilebased(allFiles, Toon::fileBasedFallback);
+		return detectGameFilebased(allFiles, fslist, Toon::fileBasedFallback);
 	}
 
 	virtual const char *getName() const {
diff --git a/engines/touche/detection.cpp b/engines/touche/detection.cpp
index 35dd54776f..2566597e6c 100644
--- a/engines/touche/detection.cpp
+++ b/engines/touche/detection.cpp
@@ -135,7 +135,7 @@ public:
 	}
 
 	virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
-		const ADGameDescription *matchedDesc = detectGameFilebased(allFiles, Touche::fileBasedFallback);
+		const ADGameDescription *matchedDesc = detectGameFilebased(allFiles, fslist, Touche::fileBasedFallback);
 
 		if (matchedDesc) { // We got a match
 			Common::String report = Common::String::format(_("Your game version has been detected using "