mirror of
https://github.com/opencv/opencv.git
synced 2024-12-21 05:28:01 +08:00
72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
#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;
|
|
} |