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Code Issues Projects Releases Wiki Activity

Code normalization problems fixed.

Browse Source 
Rair hangs on library installation fixed.
pull/96/head
Alexander Smorkalov 12 years ago
parent 680fba7e0d
commit 293063eed3
12 changed files with 618 additions and 629 deletions
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  1. 92
      android/service/engine/jni/BinderComponent/BnOpenCVEngine.cpp
  2. 170
      android/service/engine/jni/BinderComponent/HardwareDetector.cpp
  3. 138
      android/service/engine/jni/BinderComponent/OpenCVEngine.cpp
  4. 18
      android/service/engine/jni/BinderComponent/ProcReader.cpp
  5. 43
      android/service/engine/jni/BinderComponent/StringUtils.cpp
  6. 50
      android/service/engine/jni/BinderComponent/TegraDetector.cpp
  7. 64
      android/service/engine/jni/JNIWrapper/JavaBasedPackageManager.cpp
  8. 31
      android/service/engine/jni/JNIWrapper/OpenCVEngine_jni.cpp
  9. 8
      android/service/engine/jni/NativeClient/ClientMain.cpp
  10. 105
      android/service/engine/jni/NativeService/CommonPackageManager.cpp
  11. 526
      android/service/engine/jni/NativeService/PackageInfo.cpp
  12. 2
      android/service/engine/jni/Tests/OpenCVEngineTest.cpp

92
android/service/engine/jni/BinderComponent/BnOpenCVEngine.cpp
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@ -21,53 +21,51 @@ status_t BnOpenCVEngine::onTransact(uint32_t code, const Parcel& data, android::
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);
}
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;

170
android/service/engine/jni/BinderComponent/HardwareDetector.cpp
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@ -13,97 +13,97 @@ int GetCpuID()
map<string, string> cpu_info = GetCpuInfo();
map<string, string>::const_iterator it;
#if defined(__i386__)
#if defined(__i386__)
LOGD("Using X86 HW detector");
result |= ARCH_X86;
it = cpu_info.find("flags");
if (cpu_info.end() != it)
{
set<string> features = SplitString(it->second, ' ');
if (features.end() != features.find(CPU_INFO_SSE_STR))
{
result |= FEATURES_HAS_SSE;
}
if (features.end() != features.find(CPU_INFO_SSE2_STR))
{
result |= FEATURES_HAS_SSE2;
}
if (features.end() != features.find(CPU_INFO_SSSE3_STR))
{
result |= FEATURES_HAS_SSSE3;
}
set<string> features = SplitString(it->second, ' ');
if (features.end() != features.find(CPU_INFO_SSE_STR))
{
result |= FEATURES_HAS_SSE;
}
if (features.end() != features.find(CPU_INFO_SSE2_STR))
{
result |= FEATURES_HAS_SSE2;
}
if (features.end() != features.find(CPU_INFO_SSSE3_STR))
{
result |= FEATURES_HAS_SSSE3;
}
}
#elif defined(__mips)
#ifdef __SUPPORT_MIPS
#ifdef __SUPPORT_MIPS
result |= ARCH_MIPS;
#else
#else
result = ARCH_UNKNOWN;
#endif
#endif
#else
LOGD("Using ARM HW detector");
it = cpu_info.find("Processor");
if (cpu_info.end() != it)
{
size_t proc_name_pos = it->second.find(CPU_INFO_ARCH_X86_STR);
if (string::npos != proc_name_pos)
{
}
else
{
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV7_STR);
if (string::npos != proc_name_pos)
{
result |= ARCH_ARMv7;
}
else
{
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV6_STR);
size_t proc_name_pos = it->second.find(CPU_INFO_ARCH_X86_STR);
if (string::npos != proc_name_pos)
{
result |= ARCH_ARMv6;
}
else
{
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV5_STR);
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV7_STR);
if (string::npos != proc_name_pos)
{
result |= ARCH_ARMv5;
result |= ARCH_ARMv7;
}
else
{
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV6_STR);
if (string::npos != proc_name_pos)
{
result |= ARCH_ARMv6;
}
else
{
proc_name_pos = it->second.find(CPU_INFO_ARCH_ARMV5_STR);
if (string::npos != proc_name_pos)
{
result |= ARCH_ARMv5;
}
}
}
}
}
}
}
else
{
return ARCH_UNKNOWN;
return ARCH_UNKNOWN;
}
it = cpu_info.find("Features");
if (cpu_info.end() != it)
{
set<string> features = SplitString(it->second, ' ');
if (features.end() != features.find(CPU_INFO_NEON_STR))
{
result |= FEATURES_HAS_NEON;
}
if (features.end() != features.find(CPU_INFO_NEON2_STR))
{
result |= FEATURES_HAS_NEON2;
}
if (features.end() != features.find(CPU_INFO_VFPV3_STR))
{
if (features.end () != features.find(CPU_INFO_VFPV3D16_STR))
set<string> features = SplitString(it->second, ' ');
if (features.end() != features.find(CPU_INFO_NEON_STR))
{
result |= FEATURES_HAS_VFPv3d16;
result |= FEATURES_HAS_NEON;
}
else
if (features.end() != features.find(CPU_INFO_NEON2_STR))
{
result |= FEATURES_HAS_VFPv3;
result |= FEATURES_HAS_NEON2;
}
if (features.end() != features.find(CPU_INFO_VFPV3_STR))
{
if (features.end () != features.find(CPU_INFO_VFPV3D16_STR))
{
result |= FEATURES_HAS_VFPv3d16;
}
else
{
result |= FEATURES_HAS_VFPv3;
}
}
}
}
#endif
#endif
return result;
}
@ -116,7 +116,7 @@ string GetPlatformName()
if (cpu_info.end() != hw_iterator)
{
hardware_name = hw_iterator->second;
hardware_name = hw_iterator->second;
}
return hardware_name;
@ -126,37 +126,37 @@ int GetProcessorCount()
{
FILE* cpuPossible = fopen("/sys/devices/system/cpu/possible", "r");
if(!cpuPossible)
return 1;
return 1;
char buf[2000]; //big enough for 1000 CPUs in worst possible configuration
char* pbuf = fgets(buf, sizeof(buf), cpuPossible);
fclose(cpuPossible);
if(!pbuf)
return 1;
return 1;
//parse string of form "0-1,3,5-7,10,13-15"
int cpusAvailable = 0;
int cpusAvailable = 0;
while(*pbuf)
{
const char* pos = pbuf;
bool range = false;
while(*pbuf && *pbuf != ',')
while(*pbuf)
{
if(*pbuf == '-') range = true;
++pbuf;
}
if(*pbuf) *pbuf++ = 0;
if(!range)
++cpusAvailable;
else
{
int rstart = 0, rend = 0;
sscanf(pos, "%d-%d", &rstart, &rend);
cpusAvailable += rend - rstart + 1;
const char* pos = pbuf;
bool range = false;
while(*pbuf && *pbuf != ',')
{
if(*pbuf == '-') range = true;
++pbuf;
}
if(*pbuf) *pbuf++ = 0;
if(!range)
++cpusAvailable;
else
{
int rstart = 0, rend = 0;
sscanf(pos, "%d-%d", &rstart, &rend);
cpusAvailable += rend - rstart + 1;
}
}
}
return cpusAvailable ? cpusAvailable : 1;
return cpusAvailable ? cpusAvailable : 1;
}
int DetectKnownPlatforms()
@ -165,20 +165,20 @@ int DetectKnownPlatforms()
if (3 == tegra_status)
{
return PLATFORM_TEGRA3;
return PLATFORM_TEGRA3;
}
else
{
return PLATFORM_UNKNOWN;
return PLATFORM_UNKNOWN;
}
// NOTE: Uncomment when all Tegras will be supported
/*if (tegra_status > 0)
{
return PLATFORM_TEGRA + tegra_status - 1;
}
else
{
return PLATFORM_UNKNOWN;
}*/
* {
* return PLATFORM_TEGRA + tegra_status - 1;
}
else
{
return PLATFORM_UNKNOWN;
}*/
}

138
android/service/engine/jni/BinderComponent/OpenCVEngine.cpp
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@ -42,31 +42,31 @@ std::string OpenCVEngine::NormalizeVersionString(std::string version)
if (version.empty())
{
return result;
return result;
}
if (('a' == version[version.size()-1]) || ('b' == version[version.size()-1]))
{
suffix = version[version.size()-1];
version.erase(version.size()-1);
suffix = version[version.size()-1];
version.erase(version.size()-1);
}
std::vector<std::string> parts = SplitStringVector(version, '.');
if (parts.size() >= 2)
{
if (parts.size() >= 3)
{
result = parts[0] + parts[1] + parts[2] + suffix;
if (!ValidateVersionString(result))
result = "";
}
else
{
result = parts[0] + parts[1] + "0" + suffix;
if (!ValidateVersionString(result))
result = "";
}
if (parts.size() >= 3)
{
result = parts[0] + parts[1] + parts[2] + suffix;
if (!ValidateVersionString(result))
result = "";
}
else
{
result = parts[0] + parts[1] + "0" + suffix;
if (!ValidateVersionString(result))
result = "";
}
}
return result;
@ -95,19 +95,19 @@ String16 OpenCVEngine::GetLibPathByVersion(android::String16 version)
if (!norm_version.empty())
{
path = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
if (path.empty())
{
LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
}
else
{
FixPermissions(path);
}
path = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
if (path.empty())
{
LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
}
else
{
FixPermissions(path);
}
}
else
{
LOGE("OpenCV version \"%s\" (%s) is not supported", String8(version).string(), norm_version.c_str());
LOGE("OpenCV version \"%s\" (%s) is not supported", String8(version).string(), norm_version.c_str());
}
return String16(path.c_str());
@ -122,46 +122,46 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
if (!norm_version.empty())
{
std::string tmp = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
if (!tmp.empty())
{
tmp += (std::string("/") + LIB_OPENCV_INFO_NAME);
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
char* (*info_func)();
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
std::string tmp = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
if (!tmp.empty())
{
const char* error;
dlerror();
*(void **) (&info_func) = dlsym(handle, "GetLibraryList");
if ((error = dlerror()) == NULL)
{
result = String16((*info_func)());
dlclose(handle);
tmp += (std::string("/") + LIB_OPENCV_INFO_NAME);
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
char* (*info_func)();
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
{
const char* error;
dlerror();
*(void **) (&info_func) = dlsym(handle, "GetLibraryList");
if ((error = dlerror()) == NULL)
{
result = String16((*info_func)());
dlclose(handle);
}
else
{
LOGE("Library loading error: \"%s\"", error);
}
}
else
{
LOGI("Info library not found in package");
}
}
else
{
LOGE("Library loading error: \"%s\"", error);
}
LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
}
else
{
LOGI("Info library not found in package");
}
}
else
{
LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
}
}
else
{
LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
}
return result;
@ -173,26 +173,18 @@ bool OpenCVEngine::InstallVersion(android::String16 version)
std::string norm_version;
bool result = false;
LOGD("OpenCVEngine::InstallVersion() begin");
norm_version = NormalizeVersionString(std_version);
if (!norm_version.empty())
{
LOGD("OpenCVEngine::InstallVersion() begin");
if (!PackageManager->CheckVersionInstalled(norm_version, Platform, CpuID))
{
LOGD("PackageManager->InstallVersion call");
result = PackageManager->InstallVersion(norm_version, Platform, CpuID);
}
else
{
LOGI("Package OpenCV of version %s is already installed. Skiped.", norm_version.c_str());
result = true;
}
}
else
{
LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
}
LOGD("OpenCVEngine::InstallVersion() end");
@ -208,16 +200,16 @@ bool OpenCVEngine::FixPermissions(const std::string& path)
DIR* dir = opendir(path.c_str());
if (!dir)
{
LOGD("Fixing permissions error");
return false;
LOGD("Fixing permissions error");
return false;
}
dirent* files = readdir(dir);
while (files)
{
LOGD("Fix permissions for \"%s\"", files->d_name);
chmod((path + std::string("/") + std::string(files->d_name)).c_str(), S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
files = readdir(dir);
LOGD("Fix permissions for \"%s\"", files->d_name);
chmod((path + std::string("/") + std::string(files->d_name)).c_str(), S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
files = readdir(dir);
}
closedir(dir);

18
android/service/engine/jni/BinderComponent/ProcReader.cpp
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@ -12,18 +12,18 @@ map<string, string> GetCpuInfo()
f.open("/proc/cpuinfo");
if (f.is_open())
{
while (!f.eof())
{
string tmp;
string key;
string value;
getline(f, tmp);
if (ParseString(tmp, key, value))
while (!f.eof())
{
result[key] = value;
string tmp;
string key;
string value;
getline(f, tmp);
if (ParseString(tmp, key, value))
{
result[key] = value;
}
}
}
}
f.close();

43
android/service/engine/jni/BinderComponent/StringUtils.cpp
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@ -8,7 +8,7 @@ bool StripString(string& src)
if (src.empty())
{
return false;
return false;
}
while ((pos < src.length()) && (' ' == src[pos])) pos++;
@ -32,7 +32,7 @@ bool StripString(string& src)
bool ParseString(const string& src, string& key, string& value)
{
if (src.empty())
return false;
return false;
// find seporator ":"
size_t seporator_pos = src.find(":");
@ -52,20 +52,19 @@ bool ParseString(const string& src, string& key, string& value)
set<string> SplitString(const string& src, const char seporator)
{
set<string> result;
if (!src.empty())
{
size_t seporator_pos;
size_t prev_pos = 0;
do
{
seporator_pos = src.find(seporator, prev_pos);
result.insert(src.substr(prev_pos, seporator_pos - prev_pos));
prev_pos = seporator_pos + 1;
}
while (string::npos != seporator_pos);
size_t seporator_pos;
size_t prev_pos = 0;
do
{
seporator_pos = src.find(seporator, prev_pos);
result.insert(src.substr(prev_pos, seporator_pos - prev_pos));
prev_pos = seporator_pos + 1;
}
while (string::npos != seporator_pos);
}
return result;
@ -77,16 +76,16 @@ vector<string> SplitStringVector(const string& src, const char seporator)
if (!src.empty())
{
size_t seporator_pos;
size_t prev_pos = 0;
do
{
seporator_pos = src.find(seporator, prev_pos);
string tmp = src.substr(prev_pos, seporator_pos - prev_pos);
result.push_back(tmp);
prev_pos = seporator_pos + 1;
}
while (string::npos != seporator_pos);
size_t seporator_pos;
size_t prev_pos = 0;
do
{
seporator_pos = src.find(seporator, prev_pos);
string tmp = src.substr(prev_pos, seporator_pos - prev_pos);
result.push_back(tmp);
prev_pos = seporator_pos + 1;
}
while (string::npos != seporator_pos);
}
return result;

50
android/service/engine/jni/BinderComponent/TegraDetector.cpp
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@ -15,38 +15,38 @@ int DetectTegra()
gzFile kernelConfig = gzopen(KERNEL_CONFIG, "r");
if (kernelConfig != 0)
{
char tmpbuf[KERNEL_CONFIG_MAX_LINE_WIDTH];
const char *tegra_config = KERNEL_CONFIG_TEGRA_MAGIC;
const char *tegra2_config = KERNEL_CONFIG_TEGRA2_MAGIC;
const char *tegra3_config = KERNEL_CONFIG_TEGRA3_MAGIC;
int len = strlen(tegra_config);
int len2 = strlen(tegra2_config);
int len3 = strlen(tegra3_config);
while (0 != gzgets(kernelConfig, tmpbuf, KERNEL_CONFIG_MAX_LINE_WIDTH))
{
if (0 == strncmp(tmpbuf, tegra_config, len))
char tmpbuf[KERNEL_CONFIG_MAX_LINE_WIDTH];
const char *tegra_config = KERNEL_CONFIG_TEGRA_MAGIC;
const char *tegra2_config = KERNEL_CONFIG_TEGRA2_MAGIC;
const char *tegra3_config = KERNEL_CONFIG_TEGRA3_MAGIC;
int len = strlen(tegra_config);
int len2 = strlen(tegra2_config);
int len3 = strlen(tegra3_config);
while (0 != gzgets(kernelConfig, tmpbuf, KERNEL_CONFIG_MAX_LINE_WIDTH))
{
result = 1;
}
if (0 == strncmp(tmpbuf, tegra_config, len))
{
result = 1;
}
if (0 == strncmp(tmpbuf, tegra2_config, len2))
{
result = 2;
break;
}
if (0 == strncmp(tmpbuf, tegra2_config, len2))
{
result = 2;
break;
}
if (0 == strncmp(tmpbuf, tegra3_config, len3))
{
result = 3;
break;
}
if (0 == strncmp(tmpbuf, tegra3_config, len3))
{
result = 3;
break;
}
}
gzclose(kernelConfig);
}
gzclose(kernelConfig);
}
else
{
result = TEGRA_DETECTOR_ERROR;
result = TEGRA_DETECTOR_ERROR;
}
return result;

64
android/service/engine/jni/JNIWrapper/JavaBasedPackageManager.cpp
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@ -8,8 +8,8 @@
using namespace std;
JavaBasedPackageManager::JavaBasedPackageManager(JavaVM* JavaMashine, jobject MarketConnector):
JavaContext(JavaMashine),
JavaPackageManager(MarketConnector)
JavaContext(JavaMashine),
JavaPackageManager(MarketConnector)
{
assert(JavaContext);
assert(JavaPackageManager);
@ -24,23 +24,23 @@ bool JavaBasedPackageManager::InstallPackage(const PackageInfo& package)
self_attached = (JNI_EDETACHED == JavaContext->GetEnv((void**)&jenv, JNI_VERSION_1_6));
if (self_attached)
{
JavaContext->AttachCurrentThread(&jenv, NULL);
JavaContext->AttachCurrentThread(&jenv, NULL);
}
LOGD("GetObjectClass call\n");
jclass jclazz = jenv->GetObjectClass(JavaPackageManager);
if (!jclazz)
{
LOGE("MarketConnector class was not found!");
return false;
LOGE("MarketConnector class was not found!");
return false;
}
LOGD("GetMethodID call\n");
jmethodID jmethod = jenv->GetMethodID(jclazz, "InstallAppFromMarket", "(Ljava/lang/String;)Z");
if (!jmethod)
{
LOGE("MarketConnector::GetAppFormMarket method was not found!");
return false;
LOGE("MarketConnector::GetAppFormMarket method was not found!");
return false;
}
LOGD("Calling java package manager with package name %s\n", package.GetFullName().c_str());
@ -50,7 +50,7 @@ bool JavaBasedPackageManager::InstallPackage(const PackageInfo& package)
if (self_attached)
{
JavaContext->DetachCurrentThread();
JavaContext->DetachCurrentThread();
}
LOGD("JavaBasedPackageManager::InstallPackage() end\n");
@ -69,23 +69,23 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
self_attached = (JNI_EDETACHED == JavaContext->GetEnv((void**)&jenv, JNI_VERSION_1_6));
if (self_attached)
{
JavaContext->AttachCurrentThread(&jenv, NULL);
JavaContext->AttachCurrentThread(&jenv, NULL);
}
LOGD("GetObjectClass call");
jclass jclazz = jenv->GetObjectClass(JavaPackageManager);
if (!jclazz)
{
LOGE("MarketConnector class was not found!");
return result;
LOGE("MarketConnector class was not found!");
return result;
}
LOGD("GetMethodID call");
jmethodID jmethod = jenv->GetMethodID(jclazz, "GetInstalledOpenCVPackages", "()[Landroid/content/pm/PackageInfo;");
if (!jmethod)
{
LOGE("MarketConnector::GetInstalledOpenCVPackages method was not found!");
return result;
LOGE("MarketConnector::GetInstalledOpenCVPackages method was not found!");
return result;
}
LOGD("Java package manager call");
@ -98,19 +98,19 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
for (jsize i = 0; i < size; i++)
{
jobject jtmp = jenv->GetObjectArrayElement(jpkgs, i);
PackageInfo tmp = ConvertPackageFromJava(jtmp, jenv);
jenv->DeleteLocalRef(jtmp);
jobject jtmp = jenv->GetObjectArrayElement(jpkgs, i);
PackageInfo tmp = ConvertPackageFromJava(jtmp, jenv);
jenv->DeleteLocalRef(jtmp);
if (tmp.IsValid())
result.push_back(tmp);
if (tmp.IsValid())
result.push_back(tmp);
}
jenv->DeleteLocalRef(jpkgs);
if (self_attached)
{
JavaContext->DetachCurrentThread();
JavaContext->DetachCurrentThread();
}
LOGD("JavaBasedPackageManager::GetInstalledPackages() end");
@ -140,20 +140,20 @@ PackageInfo JavaBasedPackageManager::ConvertPackageFromJava(jobject package, JNI
jint api_level = jenv->GetStaticIntField(jclazz, jfield);
if (api_level > 8)
{
jclazz = jenv->GetObjectClass(package);
jfield = jenv->GetFieldID(jclazz, "applicationInfo", "Landroid/content/pm/ApplicationInfo;");
jobject japp_info = jenv->GetObjectField(package, jfield);
jclazz = jenv->GetObjectClass(japp_info);
jfield = jenv->GetFieldID(jclazz, "nativeLibraryDir", "Ljava/lang/String;");
jstring jpathobj = static_cast<jstring>(jenv->GetObjectField(japp_info, jfield));
const char* jpathstr = jenv->GetStringUTFChars(jpathobj, NULL);
path = string(jpathstr);
jenv->ReleaseStringUTFChars(jpathobj, jpathstr);
jenv->DeleteLocalRef(jpathobj);
jclazz = jenv->GetObjectClass(package);
jfield = jenv->GetFieldID(jclazz, "applicationInfo", "Landroid/content/pm/ApplicationInfo;");
jobject japp_info = jenv->GetObjectField(package, jfield);
jclazz = jenv->GetObjectClass(japp_info);
jfield = jenv->GetFieldID(jclazz, "nativeLibraryDir", "Ljava/lang/String;");
jstring jpathobj = static_cast<jstring>(jenv->GetObjectField(japp_info, jfield));
const char* jpathstr = jenv->GetStringUTFChars(jpathobj, NULL);
path = string(jpathstr);
jenv->ReleaseStringUTFChars(jpathobj, jpathstr);
jenv->DeleteLocalRef(jpathobj);
}
else
{
path = "/data/data/" + name + "/lib";
path = "/data/data/" + name + "/lib";
}
return PackageInfo(name, path, verison);
@ -170,14 +170,14 @@ JavaBasedPackageManager::~JavaBasedPackageManager()
self_attached = (JNI_EDETACHED == JavaContext->GetEnv((void**)&jenv, JNI_VERSION_1_6));
if (self_attached)
{
JavaContext->AttachCurrentThread(&jenv, NULL);
JavaContext->AttachCurrentThread(&jenv, NULL);
}
jenv->DeleteGlobalRef(JavaPackageManager);
if (self_attached)
{
JavaContext->DetachCurrentThread();
JavaContext->DetachCurrentThread();
}
LOGD("JavaBasedPackageManager::~JavaBasedPackageManager() end");
}

31
android/service/engine/jni/JNIWrapper/OpenCVEngine_jni.cpp
Unescape View File

@ -20,11 +20,11 @@ JNIEXPORT jobject JNICALL Java_org_opencv_engine_BinderConnector_Connect(JNIEnv*
LOGI("Creating new component");
if (NULL != OpenCVEngineBinder.get())
{
LOGI("New component created successfully");
LOGI("New component created successfully");
}
else
{
LOGE("OpenCV Engine component was not created!");
LOGE("OpenCV Engine component was not created!");
}
return javaObjectForIBinder(env, OpenCVEngineBinder);
@ -36,25 +36,25 @@ JNIEXPORT jboolean JNICALL Java_org_opencv_engine_BinderConnector_Init(JNIEnv* e
if (NULL == PackageManager)
{
JavaVM* jvm;
env->GetJavaVM(&jvm);
PackageManager = new JavaBasedPackageManager(jvm, env->NewGlobalRef(market));
JavaVM* jvm;
env->GetJavaVM(&jvm);
PackageManager = new JavaBasedPackageManager(jvm, env->NewGlobalRef(market));
}
if (PackageManager)
{
if (!OpenCVEngineBinder.get())
{
OpenCVEngineBinder = new OpenCVEngine(PackageManager);
return (NULL != OpenCVEngineBinder.get());
}
else
{
return true;
}
if (!OpenCVEngineBinder.get())
{
OpenCVEngineBinder = new OpenCVEngine(PackageManager);
return (NULL != OpenCVEngineBinder.get());
}
else
{
return true;
}
}
else
{
return false;
return false;
}
}
@ -67,4 +67,3 @@ JNIEXPORT void JNICALL Java_org_opencv_engine_BinderConnector_Final(JNIEnv *, jo
delete PackageManager;
PackageManager = NULL;
}

8
android/service/engine/jni/NativeClient/ClientMain.cpp
Unescape View File

@ -25,10 +25,10 @@ int main(int argc, char *argv[])
LOGI("Trying to contect to service");
do {
EngineService = ServiceManager->getService(IOpenCVEngine::descriptor);
if (EngineService != 0) break;
LOGW("OpenCVEngine not published, waiting...");
usleep(500000); // 0.5 s
EngineService = ServiceManager->getService(IOpenCVEngine::descriptor);
if (EngineService != 0) break;
LOGW("OpenCVEngine not published, waiting...");
usleep(500000); // 0.5 s
} while(true);
LOGI("Connection established");

105
android/service/engine/jni/NativeService/CommonPackageManager.cpp
Unescape View File

@ -18,9 +18,9 @@ set<string> CommonPackageManager::GetInstalledVersions()
for (vector<PackageInfo>::const_iterator it = installed_packages.begin(); it != installed_packages.end(); ++it)
{
string version = it->GetVersion();
assert(!version.empty());
result.insert(version);
string version = it->GetVersion();
assert(!version.empty());
result.insert(version);
}
return result;
@ -36,12 +36,13 @@ bool CommonPackageManager::CheckVersionInstalled(const std::string& version, int
for (vector<PackageInfo>::const_iterator it = packages.begin(); it != packages.end(); ++it)
{
LOGD("Found package: \"%s\"", it->GetFullName().c_str());
LOGD("Found package: \"%s\"", it->GetFullName().c_str());
}
if (!packages.empty())
{
result = (packages.end() != find(packages.begin(), packages.end(), target_package));
vector<PackageInfo>::const_iterator it = find(packages.begin(), packages.end(), target_package);
result = (it != packages.end());
}
LOGD("CommonPackageManager::CheckVersionInstalled() end");
return result;
@ -63,66 +64,66 @@ string CommonPackageManager::GetPackagePathByVersion(const std::string& version,
for (vector<PackageInfo>::iterator it = all_packages.begin(); it != all_packages.end(); ++it)
{
LOGD("Check version \"%s\" compatibility with \"%s\"\n", version.c_str(), it->GetVersion().c_str());
if (IsVersionCompatible(version, it->GetVersion()))
{
LOGD("Compatible");
packages.push_back(*it);
}
else
{
LOGD("NOT Compatible");
}
}
if (!packages.empty())
{
vector<PackageInfo>::iterator found = find(packages.begin(), packages.end(), target_package);
if (packages.end() != found)
{
result = found->GetInstalationPath();
}
else
{
int OptRating = -1;
std::vector<std::pair<int, int> >& group = CommonPackageManager::ArmRating;
if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64))
group = CommonPackageManager::IntelRating;
int HardwareRating = GetHardwareRating(platform, cpu_id, group);
LOGD("Current hardware platform %d, %d", platform, cpu_id);
if (-1 == HardwareRating)
LOGD("Check version \"%s\" compatibility with \"%s\"\n", version.c_str(), it->GetVersion().c_str());
if (IsVersionCompatible(version, it->GetVersion()))
{
LOGE("Cannot calculate rating for current hardware platform!");
LOGD("Compatible");
packages.push_back(*it);
}
else
{
for (vector<PackageInfo>::iterator it = packages.begin(); it != packages.end(); ++it)
{
int PackageRating = GetHardwareRating(it->GetPlatform(), it->GetCpuID(), group);
if (PackageRating >= 0)
{
if ((PackageRating <= HardwareRating) && (PackageRating > OptRating))
{
OptRating = PackageRating;
found = it;
}
}
LOGD("NOT Compatible");
}
}
if ((-1 != OptRating) && (packages.end() != found))
if (!packages.empty())
{
vector<PackageInfo>::iterator found = find(packages.begin(), packages.end(), target_package);
if (packages.end() != found)
{
result = found->GetInstalationPath();
}
else
{
LOGI("Found package is incompatible with current hardware platform");
}
int OptRating = -1;
std::vector<std::pair<int, int> >& group = CommonPackageManager::ArmRating;
if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64))
group = CommonPackageManager::IntelRating;
int HardwareRating = GetHardwareRating(platform, cpu_id, group);
LOGD("Current hardware platform %d, %d", platform, cpu_id);
if (-1 == HardwareRating)
{
LOGE("Cannot calculate rating for current hardware platform!");
}
else
{
for (vector<PackageInfo>::iterator it = packages.begin(); it != packages.end(); ++it)
{
int PackageRating = GetHardwareRating(it->GetPlatform(), it->GetCpuID(), group);
if (PackageRating >= 0)
{
if ((PackageRating <= HardwareRating) && (PackageRating > OptRating))
{
OptRating = PackageRating;
found = it;
}
}
}
if ((-1 != OptRating) && (packages.end() != found))
{
result = found->GetInstalationPath();
}
else
{
LOGI("Found package is incompatible with current hardware platform");
}
}
}
}
}
return result;
}

526
android/service/engine/jni/NativeService/PackageInfo.cpp
Unescape View File

@ -32,23 +32,23 @@ inline string JoinARMFeatures(int cpu_id)
if (FEATURES_HAS_NEON2 & cpu_id)
{
if (!((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id) ||(ARCH_ARMv7 & cpu_id)))
result = string(FEATURES_HAS_NEON2_NAME);
if (!((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id) ||(ARCH_ARMv7 & cpu_id)))
result = string(FEATURES_HAS_NEON2_NAME);
}
else if (FEATURES_HAS_NEON & cpu_id)
{
if (!((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id)))
result = string(FEATURES_HAS_NEON_NAME);
if (!((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id)))
result = string(FEATURES_HAS_NEON_NAME);
}
else if (FEATURES_HAS_VFPv3 & cpu_id)
{
if ((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id))
result = string(FEATURES_HAS_VFPv3_NAME);
if ((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id))
result = string(FEATURES_HAS_VFPv3_NAME);
}
else if (FEATURES_HAS_VFPv3d16 & cpu_id)
{
if ((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id))
result = string(FEATURES_HAS_VFPv3d16_NAME);
if ((ARCH_ARMv5 & cpu_id) || (ARCH_ARMv6 & cpu_id))
result = string(FEATURES_HAS_VFPv3d16_NAME);
}
return result;
@ -60,22 +60,22 @@ inline int SplitARMFeatures(const vector<string>& features)
for (size_t i = 3; i < features.size(); i++)
{
if (FEATURES_HAS_VFPv3_NAME == features[i])
{
result |= FEATURES_HAS_VFPv3;
}
else if (FEATURES_HAS_VFPv3d16_NAME == features[i])
{
result |= FEATURES_HAS_VFPv3d16;
}
else if (FEATURES_HAS_NEON_NAME == features[i])
{
result |= FEATURES_HAS_NEON;
}
else if (FEATURES_HAS_NEON2_NAME == features[i])
{
result |= FEATURES_HAS_NEON2;
}
if (FEATURES_HAS_VFPv3_NAME == features[i])
{
result |= FEATURES_HAS_VFPv3;
}
else if (FEATURES_HAS_VFPv3d16_NAME == features[i])
{
result |= FEATURES_HAS_VFPv3d16;
}
else if (FEATURES_HAS_NEON_NAME == features[i])
{
result |= FEATURES_HAS_NEON;
}
else if (FEATURES_HAS_NEON2_NAME == features[i])
{
result |= FEATURES_HAS_NEON2;
}
}
return result;
@ -87,15 +87,15 @@ inline string JoinIntelFeatures(int cpu_id)
if (FEATURES_HAS_SSSE3 & cpu_id)
{
result = FEATURES_HAS_SSSE3_NAME;
result = FEATURES_HAS_SSSE3_NAME;
}
else if (FEATURES_HAS_SSE2 & cpu_id)
{
result = FEATURES_HAS_SSE2_NAME;
result = FEATURES_HAS_SSE2_NAME;
}
else if (FEATURES_HAS_SSE & cpu_id)
{
result = FEATURES_HAS_SSE_NAME;
result = FEATURES_HAS_SSE_NAME;
}
return result;
@ -107,18 +107,18 @@ inline int SplitIntelFeatures(const vector<string>& features)
for (size_t i = 3; i < features.size(); i++)
{
if (FEATURES_HAS_SSSE3_NAME == features[i])
{
result |= FEATURES_HAS_SSSE3;
}
else if (FEATURES_HAS_SSE2_NAME == features[i])
{
result |= FEATURES_HAS_SSE2;
}
else if (FEATURES_HAS_SSE_NAME == features[i])
{
result |= FEATURES_HAS_SSE;
}
if (FEATURES_HAS_SSSE3_NAME == features[i])
{
result |= FEATURES_HAS_SSSE3;
}
else if (FEATURES_HAS_SSE2_NAME == features[i])
{
result |= FEATURES_HAS_SSE2;
}
else if (FEATURES_HAS_SSE_NAME == features[i])
{
result |= FEATURES_HAS_SSE;
}
}
return result;
@ -130,12 +130,12 @@ inline string SplitVersion(const vector<string>& features, const string& package
if ((features.size() > 1) && ('v' == features[1][0]))
{
result = features[1].substr(1);
result += SplitStringVector(package_version, '.')[0];
result = features[1].substr(1);
result += SplitStringVector(package_version, '.')[0];
}
else
{
// TODO: Report package name format error
// TODO: Report package name format error
}
return result;
@ -158,23 +158,23 @@ inline int SplitPlatfrom(const vector<string>& features)
if (features.size() > 2)
{
string tmp = features[2];
if (PLATFORM_TEGRA_NAME == tmp)
{
result = PLATFORM_TEGRA;
}
else if (PLATFORM_TEGRA2_NAME == tmp)
{
result = PLATFORM_TEGRA2;
}
else if (PLATFORM_TEGRA3_NAME == tmp)
{
result = PLATFORM_TEGRA3;
}
string tmp = features[2];
if (PLATFORM_TEGRA_NAME == tmp)
{
result = PLATFORM_TEGRA;
}
else if (PLATFORM_TEGRA2_NAME == tmp)
{
result = PLATFORM_TEGRA2;
}
else if (PLATFORM_TEGRA3_NAME == tmp)
{
result = PLATFORM_TEGRA3;
}
}
else
{
// TODO: Report package name format error
// TODO: Report package name format error
}
return result;
@ -189,135 +189,135 @@ inline int SplitPlatfrom(const vector<string>& features)
* Example: armv7_neon, armv5_vfpv3
*/
PackageInfo::PackageInfo(const string& version, int platform, int cpu_id, std::string install_path):
Version(version),
Platform(platform),
CpuID(cpu_id),
InstallPath("")
Version(version),
Platform(platform),
CpuID(cpu_id),
InstallPath("")
{
#ifndef __SUPPORT_TEGRA3
#ifndef __SUPPORT_TEGRA3
Platform = PLATFORM_UNKNOWN;
#endif
#endif
FullName = BasePackageName + "_v" + Version.substr(0, Version.size()-1);
if (PLATFORM_UNKNOWN != Platform)
{
FullName += string("_") + JoinPlatform(platform);
FullName += string("_") + JoinPlatform(platform);
}
else
{
if (ARCH_UNKNOWN != CpuID)
{
if (ARCH_X86 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch x86");
FullName += string("_") + ARCH_X86_NAME;
#ifdef __SUPPORT_INTEL_FEATURES
string features = JoinIntelFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_X64 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch x64");
#ifdef __SUPPORT_INTEL_x64
FullName += string("_") + ARCH_X64_NAME;
#else
FullName += string("_") + ARCH_X86_NAME;
#endif
#ifdef __SUPPORT_INTEL_FEATURES
string features = JoinIntelFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv5 & CpuID)
if (ARCH_UNKNOWN != CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv5");
FullName += string("_") + ARCH_ARMv5_NAME;
#ifdef __SUPPORT_ARMEABI_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv6 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv6");
// NOTE: ARM v5 used instead ARM v6
//FullName += string("_") + ARCH_ARMv6_NAME;
FullName += string("_") + ARCH_ARMv5_NAME;
#ifdef __SUPPORT_ARMEABI_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv7 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv7");
FullName += string("_") + ARCH_ARMv7_NAME;
#ifdef __SUPPORT_ARMEABI_V7A_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv8 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv8");
#ifdef __SUPPORT_ARMEABI_V8
FullName += string("_") + ARCH_ARMv8_NAME;
#else
FullName += string("_") + ARCH_ARMv7_NAME;
#endif
//string features = JoinARMFeatures(CpuID);
//if (!features.empty())
//{
// FullName += string("_") + features;
//}
if (ARCH_X86 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch x86");
FullName += string("_") + ARCH_X86_NAME;
#ifdef __SUPPORT_INTEL_FEATURES
string features = JoinIntelFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_X64 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch x64");
#ifdef __SUPPORT_INTEL_x64
FullName += string("_") + ARCH_X64_NAME;
#else
FullName += string("_") + ARCH_X86_NAME;
#endif
#ifdef __SUPPORT_INTEL_FEATURES
string features = JoinIntelFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv5 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv5");
FullName += string("_") + ARCH_ARMv5_NAME;
#ifdef __SUPPORT_ARMEABI_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv6 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv6");
// NOTE: ARM v5 used instead ARM v6
//FullName += string("_") + ARCH_ARMv6_NAME;
FullName += string("_") + ARCH_ARMv5_NAME;
#ifdef __SUPPORT_ARMEABI_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv7 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv7");
FullName += string("_") + ARCH_ARMv7_NAME;
#ifdef __SUPPORT_ARMEABI_V7A_FEATURES
string features = JoinARMFeatures(CpuID);
if (!features.empty())
{
FullName += string("_") + features;
}
#endif
}
else if (ARCH_ARMv8 & CpuID)
{
LOGD("PackageInfo::PackageInfo: package arch ARMv8");
#ifdef __SUPPORT_ARMEABI_V8
FullName += string("_") + ARCH_ARMv8_NAME;
#else
FullName += string("_") + ARCH_ARMv7_NAME;
#endif
//string features = JoinARMFeatures(CpuID);
//if (!features.empty())
//{
// FullName += string("_") + features;
//}
}
#ifdef __SUPPORT_MIPS
else if (ARCH_MIPS & CpuID)
{
FullName += string("_") + ARCH_MIPS_NAME;
}
#endif
else
{
LOGD("PackageInfo::PackageInfo: package arch unknown");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
}
}
#ifdef __SUPPORT_MIPS
else if (ARCH_MIPS & CpuID)
{
FullName += string("_") + ARCH_MIPS_NAME;
}
#endif
else
{
LOGD("PackageInfo::PackageInfo: package arch unknown");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
LOGD("PackageInfo::PackageInfo: package arch unknown");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
}
}
else
{
LOGD("PackageInfo::PackageInfo: package arch unknown");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
}
}
if (!FullName.empty())
{
InstallPath = install_path + FullName + "/lib";
InstallPath = install_path + FullName + "/lib";
}
}
PackageInfo::PackageInfo(const string& fullname, const string& install_path, string package_version):
FullName(fullname),
InstallPath(install_path)
FullName(fullname),
InstallPath(install_path)
{
LOGD("PackageInfo::PackageInfo(\"%s\", \"%s\", \"%s\")", fullname.c_str(), install_path.c_str(), package_version.c_str());
@ -326,127 +326,127 @@ PackageInfo::PackageInfo(const string& fullname, const string& install_path, str
if (OPENCV_ENGINE_PACKAGE == fullname)
{
// Science version 1.7 OpenCV Manager has it's own version of OpenCV inside
// Load libopencv_info.so to understand OpenCV version, platform and other features
std::string tmp;
if (install_path.empty())
{
tmp = std::string(DEFAULT_ENGINE_INSTALL_PATH) + "/" + LIB_OPENCV_INFO_NAME;
}
else
{
tmp = install_path + "/" + LIB_OPENCV_INFO_NAME;
}
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
const char* (*name_func)();
const char* (*revision_func)();
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
{
const char* error;
dlerror();
*(void **) (&name_func) = dlsym(handle, "GetPackageName");
*(void **) (&revision_func) = dlsym(handle, "GetRevision");
error = dlerror();
if (!error && revision_func && name_func)
// Science version 1.7 OpenCV Manager has it's own version of OpenCV inside
// Load libopencv_info.so to understand OpenCV version, platform and other features
std::string tmp;
if (install_path.empty())
{
FullName = std::string((*name_func)());
package_version = std::string((*revision_func)());
dlclose(handle);
LOGI("OpenCV package \"%s\" revision \"%s\" found", FullName.c_str(), package_version.c_str());
tmp = std::string(DEFAULT_ENGINE_INSTALL_PATH) + "/" + LIB_OPENCV_INFO_NAME;
}
else
{
LOGE("Library loading error (%x, %x): \"%s\"", name_func, revision_func, error);
tmp = install_path + "/" + LIB_OPENCV_INFO_NAME;
}
}
else
{
LOGI("Info library not found in package");
LOGI("OpenCV Manager package does not contain any verison of OpenCV library");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
const char* (*name_func)();
const char* (*revision_func)();
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
{
const char* error;
dlerror();
*(void **) (&name_func) = dlsym(handle, "GetPackageName");
*(void **) (&revision_func) = dlsym(handle, "GetRevision");
error = dlerror();
if (!error && revision_func && name_func)
{
FullName = std::string((*name_func)());
package_version = std::string((*revision_func)());
dlclose(handle);
LOGI("OpenCV package \"%s\" revision \"%s\" found", FullName.c_str(), package_version.c_str());
}
else
{
LOGE("Library loading error (%x, %x): \"%s\"", name_func, revision_func, error);
}
}
else
{
LOGI("Info library not found in package");
LOGI("OpenCV Manager package does not contain any verison of OpenCV library");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
}
vector<string> features = SplitStringVector(FullName, '_');
if (!features.empty() && (BasePackageName == features[0]))
{
Version = SplitVersion(features, package_version);
if (Version.empty())
{
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
Platform = SplitPlatfrom(features);
if (PLATFORM_UNKNOWN != Platform)
{
CpuID = 0;
}
else
{
if (features.size() < 3)
{
LOGD("It is not OpenCV library package for this platform");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
else if (ARCH_ARMv5_NAME == features[2])
{
CpuID = ARCH_ARMv5 | SplitARMFeatures(features);
}
else if (ARCH_ARMv6_NAME == features[2])
{
CpuID = ARCH_ARMv6 | SplitARMFeatures(features);
}
else if (ARCH_ARMv7_NAME == features[2])
{
CpuID = ARCH_ARMv7 | SplitARMFeatures(features);
}
else if (ARCH_X86_NAME == features[2])
{
CpuID = ARCH_X86 | SplitIntelFeatures(features);
}
else if (ARCH_X64_NAME == features[2])
Version = SplitVersion(features, package_version);
if (Version.empty())
{
CpuID = ARCH_X64 | SplitIntelFeatures(features);
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
#ifdef __SUPPORT_MIPS
else if (ARCH_MIPS_NAME == features[2])
Platform = SplitPlatfrom(features);
if (PLATFORM_UNKNOWN != Platform)
{
CpuID = ARCH_MIPS;
CpuID = 0;
}
#endif
else
{
if (features.size() < 3)
{
LOGD("It is not OpenCV library package for this platform");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
else if (ARCH_ARMv5_NAME == features[2])
{
CpuID = ARCH_ARMv5 | SplitARMFeatures(features);
}
else if (ARCH_ARMv6_NAME == features[2])
{
CpuID = ARCH_ARMv6 | SplitARMFeatures(features);
}
else if (ARCH_ARMv7_NAME == features[2])
{
CpuID = ARCH_ARMv7 | SplitARMFeatures(features);
}
else if (ARCH_X86_NAME == features[2])
{
CpuID = ARCH_X86 | SplitIntelFeatures(features);
}
else if (ARCH_X64_NAME == features[2])
{
CpuID = ARCH_X64 | SplitIntelFeatures(features);
}
#ifdef __SUPPORT_MIPS
else if (ARCH_MIPS_NAME == features[2])
{
CpuID = ARCH_MIPS;
}
#endif
else
{
LOGD("It is not OpenCV library package for this platform");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
}
}
else
{
LOGD("It is not OpenCV library package for this platform");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
}
}
else
{
LOGD("It is not OpenCV library package for this platform");
Version.clear();
CpuID = ARCH_UNKNOWN;
Platform = PLATFORM_UNKNOWN;
return;
}
}

2
android/service/engine/jni/Tests/OpenCVEngineTest.cpp
Unescape View File

@ -126,7 +126,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWNewVersion)
EXPECT_EQ(0, result.size());
}
#else
#else // armeabi
TEST(OpenCVEngineTest, GetPathForExecHWExistVersion)
{
sp<IOpenCVEngine> Engine = InitConnect();

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