adding OpenCV Manager

2012-06-21 14:50:05 +00:00
parent a3be73b5cc
commit 2984fa751e
133 changed files with 34065 additions and 84 deletions
--- a/android/service/engine/jni/BinderComponent/BnOpenCVEngine.cpp
+++ b/android/service/engine/jni/BinderComponent/BnOpenCVEngine.cpp
@@ -0,0 +1,74 @@
+#include "EngineCommon.h"
+#include "IOpenCVEngine.h"
+#include "BnOpenCVEngine.h"
+#include <utils/Log.h>
+#include <utils/String8.h>
+#include <utils/String16.h>
+
+using namespace android;
+
+BnOpenCVEngine::~BnOpenCVEngine()
+{
+}
+
+// Notes about data transaction:
+// Java Binder Wrapper call readInt32 before reading return data
+// It treet this in value as exception code
+// OnTransact method support this feature
+status_t BnOpenCVEngine::onTransact(uint32_t code, const Parcel& data, android::Parcel* reply, uint32_t flags)
+{
+    LOGD("OpenCVEngine::OnTransact(%u,%u)", code, flags);
+    
+    switch(code)
+    {
+	case OCVE_GET_ENGINE_VERSION:
+	{
+	    LOGD("OpenCVEngine OCVE_GET_ENGINE_VERSION request");
+	    CHECK_INTERFACE(IOpenCVEngine, data, reply);
+	    LOGD("OpenCVEngine::GetVersion()");
+	    reply->writeInt32(0);
+	    return reply->writeInt32(GetVersion());
+	} break;
+	case OCVE_GET_LIB_PATH_BY_VERSION:
+	{
+	    LOGD("OpenCVEngine OCVE_GET_LIB_PATH_BY_VERSION request");
+	    CHECK_INTERFACE(IOpenCVEngine, data, reply);
+	    const String16 version = data.readString16();
+	    LOGD("OpenCVEngine::GetLibPathByVersion(%s)", String8(version).string());
+	    String16 path = GetLibPathByVersion(version);
+	    reply->writeInt32(0);
+	    return reply->writeString16(path);
+	} break;
+	case OCVE_GET_LIB_LIST:
+	{
+	    LOGD("OpenCVEngine OCVE_GET_LIB_LIST request");
+	    CHECK_INTERFACE(IOpenCVEngine, data, reply);
+	    const String16 version = data.readString16();
+	    LOGD("OpenCVEngine::GetLibraryList(%s)", String8(version).string());
+	    String16 path = GetLibraryList(version);
+	    reply->writeInt32(0);
+	    return reply->writeString16(path);
+	} break;
+	case OCVE_INSTALL_VERSION:
+	{
+	    LOGD("OpenCVEngine OCVE_INSTALL_VERSION request");
+	    CHECK_INTERFACE(IOpenCVEngine, data, reply);
+	    const String16 version = data.readString16();
+	    LOGD("OpenCVEngine::InstallVersion(%s)", String8(version).string());
+	    bool result = InstallVersion(version);
+	    reply->writeInt32(0);
+	    int res = reply->writeInt32(static_cast<int32_t>(result));
+	    LOGD("InstallVersion call to Binder finished with res %d", res);
+	    return res;
+	    
+	} break;
+	
+	default:
+	{
+	    LOGD("OpenCVEngine unknown request");
+	    return BBinder::onTransact(code, data, reply, flags);
+	}
+    }
+    
+    return android::NO_ERROR;
+}