mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
2.3 KiB
74 lines
2.3 KiB
#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; |
|
} |