1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "VintfRuntimeInfo"
//#define LOG_NDEBUG 0
#include <nativehelper/JNIHelp.h>
#include <vintf/VintfObject.h>
#include <vintf/parse_string.h>
#include <vintf/parse_xml.h>
#include "core_jni_helpers.h"
namespace android {
using vintf::RuntimeInfo;
using vintf::VintfObject;
#define MAP_STRING_METHOD(javaMethod, cppString) \
static jstring android_os_VintfRuntimeInfo_##javaMethod(JNIEnv* env, jclass clazz) \
{ \
const RuntimeInfo *info = VintfObject::GetRuntimeInfo(); \
if (info == nullptr) return nullptr; \
return env->NewStringUTF((cppString).c_str()); \
} \
MAP_STRING_METHOD(getCpuInfo, info->cpuInfo());
MAP_STRING_METHOD(getOsName, info->osName());
MAP_STRING_METHOD(getNodeName, info->nodeName());
MAP_STRING_METHOD(getOsRelease, info->osRelease());
MAP_STRING_METHOD(getOsVersion, info->osVersion());
MAP_STRING_METHOD(getHardwareId, info->hardwareId());
MAP_STRING_METHOD(getKernelVersion, vintf::to_string(info->kernelVersion()));
MAP_STRING_METHOD(getBootAvbVersion, vintf::to_string(info->bootAvbVersion()));
MAP_STRING_METHOD(getBootVbmetaAvbVersion, vintf::to_string(info->bootVbmetaAvbVersion()));
static jlong android_os_VintfRuntimeInfo_getKernelSepolicyVersion(JNIEnv *env, jclass clazz)
{
const RuntimeInfo *info = VintfObject::GetRuntimeInfo();
if (info == nullptr) return 0;
return static_cast<jlong>(info->kernelSepolicyVersion());
}
// ----------------------------------------------------------------------------
static const JNINativeMethod gVintfRuntimeInfoMethods[] = {
{"getKernelSepolicyVersion", "()J", (void*)android_os_VintfRuntimeInfo_getKernelSepolicyVersion},
{"getCpuInfo", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getCpuInfo},
{"getOsName", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getOsName},
{"getNodeName", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getNodeName},
{"getOsRelease", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getOsRelease},
{"getOsVersion", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getOsVersion},
{"getHardwareId", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getHardwareId},
{"getKernelVersion", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getKernelVersion},
{"getBootAvbVersion", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getBootAvbVersion},
{"getBootVbmetaAvbVersion", "()Ljava/lang/String;", (void*)android_os_VintfRuntimeInfo_getBootVbmetaAvbVersion},
};
const char* const kVintfRuntimeInfoPathName = "android/os/VintfRuntimeInfo";
int register_android_os_VintfRuntimeInfo(JNIEnv* env)
{
return RegisterMethodsOrDie(env, kVintfRuntimeInfoPathName, gVintfRuntimeInfoMethods, NELEM(gVintfRuntimeInfoMethods));
}
};
|
