diff options
author | Martin Stjernholm <mast@google.com> | 2020-10-06 21:06:56 +0100 |
---|---|---|
committer | Martin Stjernholm <mast@google.com> | 2020-10-06 21:06:56 +0100 |
commit | 205523d944b70239c7da29a460f7d1e1b34e97f5 (patch) | |
tree | 94cff1532594a8d218245929535bf1a44f0d88e1 /module_ndk_libs | |
parent | 4894a64e1d047d82579c1043d0ff5a33496123df (diff) | |
download | extras-205523d944b70239c7da29a460f7d1e1b34e97f5.tar.gz |
Copy NDK libraries and headers from libnativehelper to a new directory
that will stay in platform.
platform/libnativehelper will be moved to a separate branch in the work
to unbundle the ART mainline module.
Test: m nothing
Bug: 164126569
Change-Id: I44f61e6164a1bc35689307323753838bc3c972ce
Diffstat (limited to 'module_ndk_libs')
-rw-r--r-- | module_ndk_libs/README.md | 2 | ||||
-rw-r--r-- | module_ndk_libs/libnativehelper/Android.bp | 39 | ||||
-rw-r--r-- | module_ndk_libs/libnativehelper/NOTICE | 190 | ||||
-rw-r--r-- | module_ndk_libs/libnativehelper/include/android/file_descriptor_jni.h | 88 | ||||
-rw-r--r-- | module_ndk_libs/libnativehelper/include_jni/jni.h | 1141 | ||||
-rw-r--r-- | module_ndk_libs/libnativehelper/libnativehelper.map.txt | 38 |
6 files changed, 1498 insertions, 0 deletions
diff --git a/module_ndk_libs/README.md b/module_ndk_libs/README.md new file mode 100644 index 00000000..18ec2a03 --- /dev/null +++ b/module_ndk_libs/README.md @@ -0,0 +1,2 @@ +This directory contains the NDK libraries and headers for native libraries in +Mainline modules. diff --git a/module_ndk_libs/libnativehelper/Android.bp b/module_ndk_libs/libnativehelper/Android.bp new file mode 100644 index 00000000..34945e9c --- /dev/null +++ b/module_ndk_libs/libnativehelper/Android.bp @@ -0,0 +1,39 @@ +// Copyright (C) 2009 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. + +// The upstream source of these headers and map.txt is the +// platform/libnativehelper project in the ART branch. Any changes here should +// be synced here and vice versa. + +ndk_headers { + name: "ndk_jni.h", + from: "include_jni", + to: "", + srcs: ["include_jni/jni.h"], + license: "NOTICE", +} + +ndk_headers { + name: "libnativehelper_ndk_headers", + from: "include", + to: "", + srcs: ["include/android/*.h"], + license: "NOTICE", +} + +ndk_library { + name: "libnativehelper", + symbol_file: "libnativehelper.map.txt", + first_version: "S", +} diff --git a/module_ndk_libs/libnativehelper/NOTICE b/module_ndk_libs/libnativehelper/NOTICE new file mode 100644 index 00000000..c5b1efa7 --- /dev/null +++ b/module_ndk_libs/libnativehelper/NOTICE @@ -0,0 +1,190 @@ + + Copyright (c) 2005-2008, 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. + + 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. + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + diff --git a/module_ndk_libs/libnativehelper/include/android/file_descriptor_jni.h b/module_ndk_libs/libnativehelper/include/android/file_descriptor_jni.h new file mode 100644 index 00000000..eeab09e3 --- /dev/null +++ b/module_ndk_libs/libnativehelper/include/android/file_descriptor_jni.h @@ -0,0 +1,88 @@ +/* + * Copyright (C) 2020 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. + */ + +/** + * @addtogroup FileDescriptor File Descriptor + * @{ + */ + +/** + * @file file_descriptor_jni.h + */ + +#pragma once + +#include <sys/cdefs.h> + +#include <jni.h> + +__BEGIN_DECLS + +#if __ANDROID_API__ >= __ANDROID_API_S__ + +/** + * Returns a new java.io.FileDescriptor. + * + * The FileDescriptor created represents an invalid Unix file descriptor (represented by + * a file descriptor value of -1). + * + * Callers of this method should be aware that it can fail, returning NULL with a pending Java + * exception. + * + * Available since API level 31. + * + * \param env a pointer to the JNI Native Interface of the current thread. + * \return a java.io.FileDescriptor on success, nullptr if insufficient heap memory is available. + */ +jobject AFileDescriptor_create(JNIEnv* env) __INTRODUCED_IN(31); + +/** + * Returns the Unix file descriptor represented by the given java.io.FileDescriptor. + * + * A return value of -1 indicates that \a fileDescriptor represents an invalid file descriptor. + * + * Aborts the program if \a fileDescriptor is not a java.io.FileDescriptor instance. + * + * Available since API level 31. + * + * \param env a pointer to the JNI Native Interface of the current thread. + * \param fileDescriptor a java.io.FileDescriptor instance. + * \return the Unix file descriptor wrapped by \a fileDescriptor. + */ +int AFileDescriptor_getFD(JNIEnv* env, jobject fileDescriptor) __INTRODUCED_IN(31); + +/** + * Sets the Unix file descriptor represented by the given java.io.FileDescriptor. + * + * This function performs no validation of the Unix file descriptor argument, \a fd. Android uses + * the value -1 to represent an invalid file descriptor, all other values are considered valid. + * The validity of a file descriptor can be checked with FileDescriptor#valid(). + * + * Aborts the program if \a fileDescriptor is not a java.io.FileDescriptor instance. + * + * Available since API level 31. + * + * \param env a pointer to the JNI Native Interface of the current thread. + * \param fileDescriptor a java.io.FileDescriptor instance. + * \param fd a Unix file descriptor that \a fileDescriptor will subsequently represent. + */ +void AFileDescriptor_setFD(JNIEnv* env, jobject fileDescriptor, int fd) __INTRODUCED_IN(31); + +#endif // __ANDROID_API__ >= __ANDROID_API_S__ + +__END_DECLS + +/** @} */ diff --git a/module_ndk_libs/libnativehelper/include_jni/jni.h b/module_ndk_libs/libnativehelper/include_jni/jni.h new file mode 100644 index 00000000..67417a5f --- /dev/null +++ b/module_ndk_libs/libnativehelper/include_jni/jni.h @@ -0,0 +1,1141 @@ +/* + * Copyright (C) 2006 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. + */ + +/* + * JNI specification, as defined by Sun: + * http://java.sun.com/javase/6/docs/technotes/guides/jni/spec/jniTOC.html + * + * Everything here is expected to be VM-neutral. + */ + +#pragma once + +#include <stdarg.h> +#include <stdint.h> + +/* Primitive types that match up with Java equivalents. */ +typedef uint8_t jboolean; /* unsigned 8 bits */ +typedef int8_t jbyte; /* signed 8 bits */ +typedef uint16_t jchar; /* unsigned 16 bits */ +typedef int16_t jshort; /* signed 16 bits */ +typedef int32_t jint; /* signed 32 bits */ +typedef int64_t jlong; /* signed 64 bits */ +typedef float jfloat; /* 32-bit IEEE 754 */ +typedef double jdouble; /* 64-bit IEEE 754 */ + +/* "cardinal indices and sizes" */ +typedef jint jsize; + +#ifdef __cplusplus +/* + * Reference types, in C++ + */ +class _jobject {}; +class _jclass : public _jobject {}; +class _jstring : public _jobject {}; +class _jarray : public _jobject {}; +class _jobjectArray : public _jarray {}; +class _jbooleanArray : public _jarray {}; +class _jbyteArray : public _jarray {}; +class _jcharArray : public _jarray {}; +class _jshortArray : public _jarray {}; +class _jintArray : public _jarray {}; +class _jlongArray : public _jarray {}; +class _jfloatArray : public _jarray {}; +class _jdoubleArray : public _jarray {}; +class _jthrowable : public _jobject {}; + +typedef _jobject* jobject; +typedef _jclass* jclass; +typedef _jstring* jstring; +typedef _jarray* jarray; +typedef _jobjectArray* jobjectArray; +typedef _jbooleanArray* jbooleanArray; +typedef _jbyteArray* jbyteArray; +typedef _jcharArray* jcharArray; +typedef _jshortArray* jshortArray; +typedef _jintArray* jintArray; +typedef _jlongArray* jlongArray; +typedef _jfloatArray* jfloatArray; +typedef _jdoubleArray* jdoubleArray; +typedef _jthrowable* jthrowable; +typedef _jobject* jweak; + + +#else /* not __cplusplus */ + +/* + * Reference types, in C. + */ +typedef void* jobject; +typedef jobject jclass; +typedef jobject jstring; +typedef jobject jarray; +typedef jarray jobjectArray; +typedef jarray jbooleanArray; +typedef jarray jbyteArray; +typedef jarray jcharArray; +typedef jarray jshortArray; +typedef jarray jintArray; +typedef jarray jlongArray; +typedef jarray jfloatArray; +typedef jarray jdoubleArray; +typedef jobject jthrowable; +typedef jobject jweak; + +#endif /* not __cplusplus */ + +struct _jfieldID; /* opaque structure */ +typedef struct _jfieldID* jfieldID; /* field IDs */ + +struct _jmethodID; /* opaque structure */ +typedef struct _jmethodID* jmethodID; /* method IDs */ + +struct JNIInvokeInterface; + +typedef union jvalue { + jboolean z; + jbyte b; + jchar c; + jshort s; + jint i; + jlong j; + jfloat f; + jdouble d; + jobject l; +} jvalue; + +typedef enum jobjectRefType { + JNIInvalidRefType = 0, + JNILocalRefType = 1, + JNIGlobalRefType = 2, + JNIWeakGlobalRefType = 3 +} jobjectRefType; + +typedef struct { + const char* name; + const char* signature; + void* fnPtr; +} JNINativeMethod; + +struct _JNIEnv; +struct _JavaVM; +typedef const struct JNINativeInterface* C_JNIEnv; + +#if defined(__cplusplus) +typedef _JNIEnv JNIEnv; +typedef _JavaVM JavaVM; +#else +typedef const struct JNINativeInterface* JNIEnv; +typedef const struct JNIInvokeInterface* JavaVM; +#endif + +/* + * Table of interface function pointers. + */ +struct JNINativeInterface { + void* reserved0; + void* reserved1; + void* reserved2; + void* reserved3; + + jint (*GetVersion)(JNIEnv *); + + jclass (*DefineClass)(JNIEnv*, const char*, jobject, const jbyte*, + jsize); + jclass (*FindClass)(JNIEnv*, const char*); + + jmethodID (*FromReflectedMethod)(JNIEnv*, jobject); + jfieldID (*FromReflectedField)(JNIEnv*, jobject); + /* spec doesn't show jboolean parameter */ + jobject (*ToReflectedMethod)(JNIEnv*, jclass, jmethodID, jboolean); + + jclass (*GetSuperclass)(JNIEnv*, jclass); + jboolean (*IsAssignableFrom)(JNIEnv*, jclass, jclass); + + /* spec doesn't show jboolean parameter */ + jobject (*ToReflectedField)(JNIEnv*, jclass, jfieldID, jboolean); + + jint (*Throw)(JNIEnv*, jthrowable); + jint (*ThrowNew)(JNIEnv *, jclass, const char *); + jthrowable (*ExceptionOccurred)(JNIEnv*); + void (*ExceptionDescribe)(JNIEnv*); + void (*ExceptionClear)(JNIEnv*); + void (*FatalError)(JNIEnv*, const char*); + + jint (*PushLocalFrame)(JNIEnv*, jint); + jobject (*PopLocalFrame)(JNIEnv*, jobject); + + jobject (*NewGlobalRef)(JNIEnv*, jobject); + void (*DeleteGlobalRef)(JNIEnv*, jobject); + void (*DeleteLocalRef)(JNIEnv*, jobject); + jboolean (*IsSameObject)(JNIEnv*, jobject, jobject); + + jobject (*NewLocalRef)(JNIEnv*, jobject); + jint (*EnsureLocalCapacity)(JNIEnv*, jint); + + jobject (*AllocObject)(JNIEnv*, jclass); + jobject (*NewObject)(JNIEnv*, jclass, jmethodID, ...); + jobject (*NewObjectV)(JNIEnv*, jclass, jmethodID, va_list); + jobject (*NewObjectA)(JNIEnv*, jclass, jmethodID, const jvalue*); + + jclass (*GetObjectClass)(JNIEnv*, jobject); + jboolean (*IsInstanceOf)(JNIEnv*, jobject, jclass); + jmethodID (*GetMethodID)(JNIEnv*, jclass, const char*, const char*); + + jobject (*CallObjectMethod)(JNIEnv*, jobject, jmethodID, ...); + jobject (*CallObjectMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jobject (*CallObjectMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jboolean (*CallBooleanMethod)(JNIEnv*, jobject, jmethodID, ...); + jboolean (*CallBooleanMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jboolean (*CallBooleanMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jbyte (*CallByteMethod)(JNIEnv*, jobject, jmethodID, ...); + jbyte (*CallByteMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jbyte (*CallByteMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jchar (*CallCharMethod)(JNIEnv*, jobject, jmethodID, ...); + jchar (*CallCharMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jchar (*CallCharMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jshort (*CallShortMethod)(JNIEnv*, jobject, jmethodID, ...); + jshort (*CallShortMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jshort (*CallShortMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jint (*CallIntMethod)(JNIEnv*, jobject, jmethodID, ...); + jint (*CallIntMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jint (*CallIntMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jlong (*CallLongMethod)(JNIEnv*, jobject, jmethodID, ...); + jlong (*CallLongMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jlong (*CallLongMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jfloat (*CallFloatMethod)(JNIEnv*, jobject, jmethodID, ...); + jfloat (*CallFloatMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jfloat (*CallFloatMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + jdouble (*CallDoubleMethod)(JNIEnv*, jobject, jmethodID, ...); + jdouble (*CallDoubleMethodV)(JNIEnv*, jobject, jmethodID, va_list); + jdouble (*CallDoubleMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + void (*CallVoidMethod)(JNIEnv*, jobject, jmethodID, ...); + void (*CallVoidMethodV)(JNIEnv*, jobject, jmethodID, va_list); + void (*CallVoidMethodA)(JNIEnv*, jobject, jmethodID, const jvalue*); + + jobject (*CallNonvirtualObjectMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jobject (*CallNonvirtualObjectMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jobject (*CallNonvirtualObjectMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jboolean (*CallNonvirtualBooleanMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jboolean (*CallNonvirtualBooleanMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jboolean (*CallNonvirtualBooleanMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jbyte (*CallNonvirtualByteMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jbyte (*CallNonvirtualByteMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jbyte (*CallNonvirtualByteMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jchar (*CallNonvirtualCharMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jchar (*CallNonvirtualCharMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jchar (*CallNonvirtualCharMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jshort (*CallNonvirtualShortMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jshort (*CallNonvirtualShortMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jshort (*CallNonvirtualShortMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jint (*CallNonvirtualIntMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jint (*CallNonvirtualIntMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jint (*CallNonvirtualIntMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jlong (*CallNonvirtualLongMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jlong (*CallNonvirtualLongMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jlong (*CallNonvirtualLongMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jfloat (*CallNonvirtualFloatMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jfloat (*CallNonvirtualFloatMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jfloat (*CallNonvirtualFloatMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + jdouble (*CallNonvirtualDoubleMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + jdouble (*CallNonvirtualDoubleMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + jdouble (*CallNonvirtualDoubleMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + void (*CallNonvirtualVoidMethod)(JNIEnv*, jobject, jclass, + jmethodID, ...); + void (*CallNonvirtualVoidMethodV)(JNIEnv*, jobject, jclass, + jmethodID, va_list); + void (*CallNonvirtualVoidMethodA)(JNIEnv*, jobject, jclass, + jmethodID, const jvalue*); + + jfieldID (*GetFieldID)(JNIEnv*, jclass, const char*, const char*); + + jobject (*GetObjectField)(JNIEnv*, jobject, jfieldID); + jboolean (*GetBooleanField)(JNIEnv*, jobject, jfieldID); + jbyte (*GetByteField)(JNIEnv*, jobject, jfieldID); + jchar (*GetCharField)(JNIEnv*, jobject, jfieldID); + jshort (*GetShortField)(JNIEnv*, jobject, jfieldID); + jint (*GetIntField)(JNIEnv*, jobject, jfieldID); + jlong (*GetLongField)(JNIEnv*, jobject, jfieldID); + jfloat (*GetFloatField)(JNIEnv*, jobject, jfieldID); + jdouble (*GetDoubleField)(JNIEnv*, jobject, jfieldID); + + void (*SetObjectField)(JNIEnv*, jobject, jfieldID, jobject); + void (*SetBooleanField)(JNIEnv*, jobject, jfieldID, jboolean); + void (*SetByteField)(JNIEnv*, jobject, jfieldID, jbyte); + void (*SetCharField)(JNIEnv*, jobject, jfieldID, jchar); + void (*SetShortField)(JNIEnv*, jobject, jfieldID, jshort); + void (*SetIntField)(JNIEnv*, jobject, jfieldID, jint); + void (*SetLongField)(JNIEnv*, jobject, jfieldID, jlong); + void (*SetFloatField)(JNIEnv*, jobject, jfieldID, jfloat); + void (*SetDoubleField)(JNIEnv*, jobject, jfieldID, jdouble); + + jmethodID (*GetStaticMethodID)(JNIEnv*, jclass, const char*, const char*); + + jobject (*CallStaticObjectMethod)(JNIEnv*, jclass, jmethodID, ...); + jobject (*CallStaticObjectMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jobject (*CallStaticObjectMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jboolean (*CallStaticBooleanMethod)(JNIEnv*, jclass, jmethodID, ...); + jboolean (*CallStaticBooleanMethodV)(JNIEnv*, jclass, jmethodID, + va_list); + jboolean (*CallStaticBooleanMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jbyte (*CallStaticByteMethod)(JNIEnv*, jclass, jmethodID, ...); + jbyte (*CallStaticByteMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jbyte (*CallStaticByteMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jchar (*CallStaticCharMethod)(JNIEnv*, jclass, jmethodID, ...); + jchar (*CallStaticCharMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jchar (*CallStaticCharMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jshort (*CallStaticShortMethod)(JNIEnv*, jclass, jmethodID, ...); + jshort (*CallStaticShortMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jshort (*CallStaticShortMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jint (*CallStaticIntMethod)(JNIEnv*, jclass, jmethodID, ...); + jint (*CallStaticIntMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jint (*CallStaticIntMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jlong (*CallStaticLongMethod)(JNIEnv*, jclass, jmethodID, ...); + jlong (*CallStaticLongMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jlong (*CallStaticLongMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jfloat (*CallStaticFloatMethod)(JNIEnv*, jclass, jmethodID, ...); + jfloat (*CallStaticFloatMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jfloat (*CallStaticFloatMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + jdouble (*CallStaticDoubleMethod)(JNIEnv*, jclass, jmethodID, ...); + jdouble (*CallStaticDoubleMethodV)(JNIEnv*, jclass, jmethodID, va_list); + jdouble (*CallStaticDoubleMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + void (*CallStaticVoidMethod)(JNIEnv*, jclass, jmethodID, ...); + void (*CallStaticVoidMethodV)(JNIEnv*, jclass, jmethodID, va_list); + void (*CallStaticVoidMethodA)(JNIEnv*, jclass, jmethodID, const jvalue*); + + jfieldID (*GetStaticFieldID)(JNIEnv*, jclass, const char*, + const char*); + + jobject (*GetStaticObjectField)(JNIEnv*, jclass, jfieldID); + jboolean (*GetStaticBooleanField)(JNIEnv*, jclass, jfieldID); + jbyte (*GetStaticByteField)(JNIEnv*, jclass, jfieldID); + jchar (*GetStaticCharField)(JNIEnv*, jclass, jfieldID); + jshort (*GetStaticShortField)(JNIEnv*, jclass, jfieldID); + jint (*GetStaticIntField)(JNIEnv*, jclass, jfieldID); + jlong (*GetStaticLongField)(JNIEnv*, jclass, jfieldID); + jfloat (*GetStaticFloatField)(JNIEnv*, jclass, jfieldID); + jdouble (*GetStaticDoubleField)(JNIEnv*, jclass, jfieldID); + + void (*SetStaticObjectField)(JNIEnv*, jclass, jfieldID, jobject); + void (*SetStaticBooleanField)(JNIEnv*, jclass, jfieldID, jboolean); + void (*SetStaticByteField)(JNIEnv*, jclass, jfieldID, jbyte); + void (*SetStaticCharField)(JNIEnv*, jclass, jfieldID, jchar); + void (*SetStaticShortField)(JNIEnv*, jclass, jfieldID, jshort); + void (*SetStaticIntField)(JNIEnv*, jclass, jfieldID, jint); + void (*SetStaticLongField)(JNIEnv*, jclass, jfieldID, jlong); + void (*SetStaticFloatField)(JNIEnv*, jclass, jfieldID, jfloat); + void (*SetStaticDoubleField)(JNIEnv*, jclass, jfieldID, jdouble); + + jstring (*NewString)(JNIEnv*, const jchar*, jsize); + jsize (*GetStringLength)(JNIEnv*, jstring); + const jchar* (*GetStringChars)(JNIEnv*, jstring, jboolean*); + void (*ReleaseStringChars)(JNIEnv*, jstring, const jchar*); + jstring (*NewStringUTF)(JNIEnv*, const char*); + jsize (*GetStringUTFLength)(JNIEnv*, jstring); + /* JNI spec says this returns const jbyte*, but that's inconsistent */ + const char* (*GetStringUTFChars)(JNIEnv*, jstring, jboolean*); + void (*ReleaseStringUTFChars)(JNIEnv*, jstring, const char*); + jsize (*GetArrayLength)(JNIEnv*, jarray); + jobjectArray (*NewObjectArray)(JNIEnv*, jsize, jclass, jobject); + jobject (*GetObjectArrayElement)(JNIEnv*, jobjectArray, jsize); + void (*SetObjectArrayElement)(JNIEnv*, jobjectArray, jsize, jobject); + + jbooleanArray (*NewBooleanArray)(JNIEnv*, jsize); + jbyteArray (*NewByteArray)(JNIEnv*, jsize); + jcharArray (*NewCharArray)(JNIEnv*, jsize); + jshortArray (*NewShortArray)(JNIEnv*, jsize); + jintArray (*NewIntArray)(JNIEnv*, jsize); + jlongArray (*NewLongArray)(JNIEnv*, jsize); + jfloatArray (*NewFloatArray)(JNIEnv*, jsize); + jdoubleArray (*NewDoubleArray)(JNIEnv*, jsize); + + jboolean* (*GetBooleanArrayElements)(JNIEnv*, jbooleanArray, jboolean*); + jbyte* (*GetByteArrayElements)(JNIEnv*, jbyteArray, jboolean*); + jchar* (*GetCharArrayElements)(JNIEnv*, jcharArray, jboolean*); + jshort* (*GetShortArrayElements)(JNIEnv*, jshortArray, jboolean*); + jint* (*GetIntArrayElements)(JNIEnv*, jintArray, jboolean*); + jlong* (*GetLongArrayElements)(JNIEnv*, jlongArray, jboolean*); + jfloat* (*GetFloatArrayElements)(JNIEnv*, jfloatArray, jboolean*); + jdouble* (*GetDoubleArrayElements)(JNIEnv*, jdoubleArray, jboolean*); + + void (*ReleaseBooleanArrayElements)(JNIEnv*, jbooleanArray, + jboolean*, jint); + void (*ReleaseByteArrayElements)(JNIEnv*, jbyteArray, + jbyte*, jint); + void (*ReleaseCharArrayElements)(JNIEnv*, jcharArray, + jchar*, jint); + void (*ReleaseShortArrayElements)(JNIEnv*, jshortArray, + jshort*, jint); + void (*ReleaseIntArrayElements)(JNIEnv*, jintArray, + jint*, jint); + void (*ReleaseLongArrayElements)(JNIEnv*, jlongArray, + jlong*, jint); + void (*ReleaseFloatArrayElements)(JNIEnv*, jfloatArray, + jfloat*, jint); + void (*ReleaseDoubleArrayElements)(JNIEnv*, jdoubleArray, + jdouble*, jint); + + void (*GetBooleanArrayRegion)(JNIEnv*, jbooleanArray, + jsize, jsize, jboolean*); + void (*GetByteArrayRegion)(JNIEnv*, jbyteArray, + jsize, jsize, jbyte*); + void (*GetCharArrayRegion)(JNIEnv*, jcharArray, + jsize, jsize, jchar*); + void (*GetShortArrayRegion)(JNIEnv*, jshortArray, + jsize, jsize, jshort*); + void (*GetIntArrayRegion)(JNIEnv*, jintArray, + jsize, jsize, jint*); + void (*GetLongArrayRegion)(JNIEnv*, jlongArray, + jsize, jsize, jlong*); + void (*GetFloatArrayRegion)(JNIEnv*, jfloatArray, + jsize, jsize, jfloat*); + void (*GetDoubleArrayRegion)(JNIEnv*, jdoubleArray, + jsize, jsize, jdouble*); + + /* spec shows these without const; some jni.h do, some don't */ + void (*SetBooleanArrayRegion)(JNIEnv*, jbooleanArray, + jsize, jsize, const jboolean*); + void (*SetByteArrayRegion)(JNIEnv*, jbyteArray, + jsize, jsize, const jbyte*); + void (*SetCharArrayRegion)(JNIEnv*, jcharArray, + jsize, jsize, const jchar*); + void (*SetShortArrayRegion)(JNIEnv*, jshortArray, + jsize, jsize, const jshort*); + void (*SetIntArrayRegion)(JNIEnv*, jintArray, + jsize, jsize, const jint*); + void (*SetLongArrayRegion)(JNIEnv*, jlongArray, + jsize, jsize, const jlong*); + void (*SetFloatArrayRegion)(JNIEnv*, jfloatArray, + jsize, jsize, const jfloat*); + void (*SetDoubleArrayRegion)(JNIEnv*, jdoubleArray, + jsize, jsize, const jdouble*); + + jint (*RegisterNatives)(JNIEnv*, jclass, const JNINativeMethod*, + jint); + jint (*UnregisterNatives)(JNIEnv*, jclass); + jint (*MonitorEnter)(JNIEnv*, jobject); + jint (*MonitorExit)(JNIEnv*, jobject); + jint (*GetJavaVM)(JNIEnv*, JavaVM**); + + void (*GetStringRegion)(JNIEnv*, jstring, jsize, jsize, jchar*); + void (*GetStringUTFRegion)(JNIEnv*, jstring, jsize, jsize, char*); + + void* (*GetPrimitiveArrayCritical)(JNIEnv*, jarray, jboolean*); + void (*ReleasePrimitiveArrayCritical)(JNIEnv*, jarray, void*, jint); + + const jchar* (*GetStringCritical)(JNIEnv*, jstring, jboolean*); + void (*ReleaseStringCritical)(JNIEnv*, jstring, const jchar*); + + jweak (*NewWeakGlobalRef)(JNIEnv*, jobject); + void (*DeleteWeakGlobalRef)(JNIEnv*, jweak); + + jboolean (*ExceptionCheck)(JNIEnv*); + + jobject (*NewDirectByteBuffer)(JNIEnv*, void*, jlong); + void* (*GetDirectBufferAddress)(JNIEnv*, jobject); + jlong (*GetDirectBufferCapacity)(JNIEnv*, jobject); + + /* added in JNI 1.6 */ + jobjectRefType (*GetObjectRefType)(JNIEnv*, jobject); +}; + +/* + * C++ object wrapper. + * + * This is usually overlaid on a C struct whose first element is a + * JNINativeInterface*. We rely somewhat on compiler behavior. + */ +struct _JNIEnv { + /* do not rename this; it does not seem to be entirely opaque */ + const struct JNINativeInterface* functions; + +#if defined(__cplusplus) + + jint GetVersion() + { return functions->GetVersion(this); } + + jclass DefineClass(const char *name, jobject loader, const jbyte* buf, + jsize bufLen) + { return functions->DefineClass(this, name, loader, buf, bufLen); } + + jclass FindClass(const char* name) + { return functions->FindClass(this, name); } + + jmethodID FromReflectedMethod(jobject method) + { return functions->FromReflectedMethod(this, method); } + + jfieldID FromReflectedField(jobject field) + { return functions->FromReflectedField(this, field); } + + jobject ToReflectedMethod(jclass cls, jmethodID methodID, jboolean isStatic) + { return functions->ToReflectedMethod(this, cls, methodID, isStatic); } + + jclass GetSuperclass(jclass clazz) + { return functions->GetSuperclass(this, clazz); } + + jboolean IsAssignableFrom(jclass clazz1, jclass clazz2) + { return functions->IsAssignableFrom(this, clazz1, clazz2); } + + jobject ToReflectedField(jclass cls, jfieldID fieldID, jboolean isStatic) + { return functions->ToReflectedField(this, cls, fieldID, isStatic); } + + jint Throw(jthrowable obj) + { return functions->Throw(this, obj); } + + jint ThrowNew(jclass clazz, const char* message) + { return functions->ThrowNew(this, clazz, message); } + + jthrowable ExceptionOccurred() + { return functions->ExceptionOccurred(this); } + + void ExceptionDescribe() + { functions->ExceptionDescribe(this); } + + void ExceptionClear() + { functions->ExceptionClear(this); } + + void FatalError(const char* msg) + { functions->FatalError(this, msg); } + + jint PushLocalFrame(jint capacity) + { return functions->PushLocalFrame(this, capacity); } + + jobject PopLocalFrame(jobject result) + { return functions->PopLocalFrame(this, result); } + + jobject NewGlobalRef(jobject obj) + { return functions->NewGlobalRef(this, obj); } + + void DeleteGlobalRef(jobject globalRef) + { functions->DeleteGlobalRef(this, globalRef); } + + void DeleteLocalRef(jobject localRef) + { functions->DeleteLocalRef(this, localRef); } + + jboolean IsSameObject(jobject ref1, jobject ref2) + { return functions->IsSameObject(this, ref1, ref2); } + + jobject NewLocalRef(jobject ref) + { return functions->NewLocalRef(this, ref); } + + jint EnsureLocalCapacity(jint capacity) + { return functions->EnsureLocalCapacity(this, capacity); } + + jobject AllocObject(jclass clazz) + { return functions->AllocObject(this, clazz); } + + jobject NewObject(jclass clazz, jmethodID methodID, ...) + { + va_list args; + va_start(args, methodID); + jobject result = functions->NewObjectV(this, clazz, methodID, args); + va_end(args); + return result; + } + + jobject NewObjectV(jclass clazz, jmethodID methodID, va_list args) + { return functions->NewObjectV(this, clazz, methodID, args); } + + jobject NewObjectA(jclass clazz, jmethodID methodID, const jvalue* args) + { return functions->NewObjectA(this, clazz, methodID, args); } + + jclass GetObjectClass(jobject obj) + { return functions->GetObjectClass(this, obj); } + + jboolean IsInstanceOf(jobject obj, jclass clazz) + { return functions->IsInstanceOf(this, obj, clazz); } + + jmethodID GetMethodID(jclass clazz, const char* name, const char* sig) + { return functions->GetMethodID(this, clazz, name, sig); } + +#define CALL_TYPE_METHOD(_jtype, _jname) \ + _jtype Call##_jname##Method(jobject obj, jmethodID methodID, ...) \ + { \ + _jtype result; \ + va_list args; \ + va_start(args, methodID); \ + result = functions->Call##_jname##MethodV(this, obj, methodID, \ + args); \ + va_end(args); \ + return result; \ + } +#define CALL_TYPE_METHODV(_jtype, _jname) \ + _jtype Call##_jname##MethodV(jobject obj, jmethodID methodID, \ + va_list args) \ + { return functions->Call##_jname##MethodV(this, obj, methodID, args); } +#define CALL_TYPE_METHODA(_jtype, _jname) \ + _jtype Call##_jname##MethodA(jobject obj, jmethodID methodID, \ + const jvalue* args) \ + { return functions->Call##_jname##MethodA(this, obj, methodID, args); } + +#define CALL_TYPE(_jtype, _jname) \ + CALL_TYPE_METHOD(_jtype, _jname) \ + CALL_TYPE_METHODV(_jtype, _jname) \ + CALL_TYPE_METHODA(_jtype, _jname) + + CALL_TYPE(jobject, Object) + CALL_TYPE(jboolean, Boolean) + CALL_TYPE(jbyte, Byte) + CALL_TYPE(jchar, Char) + CALL_TYPE(jshort, Short) + CALL_TYPE(jint, Int) + CALL_TYPE(jlong, Long) + CALL_TYPE(jfloat, Float) + CALL_TYPE(jdouble, Double) + + void CallVoidMethod(jobject obj, jmethodID methodID, ...) + { + va_list args; + va_start(args, methodID); + functions->CallVoidMethodV(this, obj, methodID, args); + va_end(args); + } + void CallVoidMethodV(jobject obj, jmethodID methodID, va_list args) + { functions->CallVoidMethodV(this, obj, methodID, args); } + void CallVoidMethodA(jobject obj, jmethodID methodID, const jvalue* args) + { functions->CallVoidMethodA(this, obj, methodID, args); } + +#define CALL_NONVIRT_TYPE_METHOD(_jtype, _jname) \ + _jtype CallNonvirtual##_jname##Method(jobject obj, jclass clazz, \ + jmethodID methodID, ...) \ + { \ + _jtype result; \ + va_list args; \ + va_start(args, methodID); \ + result = functions->CallNonvirtual##_jname##MethodV(this, obj, \ + clazz, methodID, args); \ + va_end(args); \ + return result; \ + } +#define CALL_NONVIRT_TYPE_METHODV(_jtype, _jname) \ + _jtype CallNonvirtual##_jname##MethodV(jobject obj, jclass clazz, \ + jmethodID methodID, va_list args) \ + { return functions->CallNonvirtual##_jname##MethodV(this, obj, clazz, \ + methodID, args); } +#define CALL_NONVIRT_TYPE_METHODA(_jtype, _jname) \ + _jtype CallNonvirtual##_jname##MethodA(jobject obj, jclass clazz, \ + jmethodID methodID, const jvalue* args) \ + { return functions->CallNonvirtual##_jname##MethodA(this, obj, clazz, \ + methodID, args); } + +#define CALL_NONVIRT_TYPE(_jtype, _jname) \ + CALL_NONVIRT_TYPE_METHOD(_jtype, _jname) \ + CALL_NONVIRT_TYPE_METHODV(_jtype, _jname) \ + CALL_NONVIRT_TYPE_METHODA(_jtype, _jname) + + CALL_NONVIRT_TYPE(jobject, Object) + CALL_NONVIRT_TYPE(jboolean, Boolean) + CALL_NONVIRT_TYPE(jbyte, Byte) + CALL_NONVIRT_TYPE(jchar, Char) + CALL_NONVIRT_TYPE(jshort, Short) + CALL_NONVIRT_TYPE(jint, Int) + CALL_NONVIRT_TYPE(jlong, Long) + CALL_NONVIRT_TYPE(jfloat, Float) + CALL_NONVIRT_TYPE(jdouble, Double) + + void CallNonvirtualVoidMethod(jobject obj, jclass clazz, + jmethodID methodID, ...) + { + va_list args; + va_start(args, methodID); + functions->CallNonvirtualVoidMethodV(this, obj, clazz, methodID, args); + va_end(args); + } + void CallNonvirtualVoidMethodV(jobject obj, jclass clazz, + jmethodID methodID, va_list args) + { functions->CallNonvirtualVoidMethodV(this, obj, clazz, methodID, args); } + void CallNonvirtualVoidMethodA(jobject obj, jclass clazz, + jmethodID methodID, const jvalue* args) + { functions->CallNonvirtualVoidMethodA(this, obj, clazz, methodID, args); } + + jfieldID GetFieldID(jclass clazz, const char* name, const char* sig) + { return functions->GetFieldID(this, clazz, name, sig); } + + jobject GetObjectField(jobject obj, jfieldID fieldID) + { return functions->GetObjectField(this, obj, fieldID); } + jboolean GetBooleanField(jobject obj, jfieldID fieldID) + { return functions->GetBooleanField(this, obj, fieldID); } + jbyte GetByteField(jobject obj, jfieldID fieldID) + { return functions->GetByteField(this, obj, fieldID); } + jchar GetCharField(jobject obj, jfieldID fieldID) + { return functions->GetCharField(this, obj, fieldID); } + jshort GetShortField(jobject obj, jfieldID fieldID) + { return functions->GetShortField(this, obj, fieldID); } + jint GetIntField(jobject obj, jfieldID fieldID) + { return functions->GetIntField(this, obj, fieldID); } + jlong GetLongField(jobject obj, jfieldID fieldID) + { return functions->GetLongField(this, obj, fieldID); } + jfloat GetFloatField(jobject obj, jfieldID fieldID) + { return functions->GetFloatField(this, obj, fieldID); } + jdouble GetDoubleField(jobject obj, jfieldID fieldID) + { return functions->GetDoubleField(this, obj, fieldID); } + + void SetObjectField(jobject obj, jfieldID fieldID, jobject value) + { functions->SetObjectField(this, obj, fieldID, value); } + void SetBooleanField(jobject obj, jfieldID fieldID, jboolean value) + { functions->SetBooleanField(this, obj, fieldID, value); } + void SetByteField(jobject obj, jfieldID fieldID, jbyte value) + { functions->SetByteField(this, obj, fieldID, value); } + void SetCharField(jobject obj, jfieldID fieldID, jchar value) + { functions->SetCharField(this, obj, fieldID, value); } + void SetShortField(jobject obj, jfieldID fieldID, jshort value) + { functions->SetShortField(this, obj, fieldID, value); } + void SetIntField(jobject obj, jfieldID fieldID, jint value) + { functions->SetIntField(this, obj, fieldID, value); } + void SetLongField(jobject obj, jfieldID fieldID, jlong value) + { functions->SetLongField(this, obj, fieldID, value); } + void SetFloatField(jobject obj, jfieldID fieldID, jfloat value) + { functions->SetFloatField(this, obj, fieldID, value); } + void SetDoubleField(jobject obj, jfieldID fieldID, jdouble value) + { functions->SetDoubleField(this, obj, fieldID, value); } + + jmethodID GetStaticMethodID(jclass clazz, const char* name, const char* sig) + { return functions->GetStaticMethodID(this, clazz, name, sig); } + +#define CALL_STATIC_TYPE_METHOD(_jtype, _jname) \ + _jtype CallStatic##_jname##Method(jclass clazz, jmethodID methodID, \ + ...) \ + { \ + _jtype result; \ + va_list args; \ + va_start(args, methodID); \ + result = functions->CallStatic##_jname##MethodV(this, clazz, \ + methodID, args); \ + va_end(args); \ + return result; \ + } +#define CALL_STATIC_TYPE_METHODV(_jtype, _jname) \ + _jtype CallStatic##_jname##MethodV(jclass clazz, jmethodID methodID, \ + va_list args) \ + { return functions->CallStatic##_jname##MethodV(this, clazz, methodID, \ + args); } +#define CALL_STATIC_TYPE_METHODA(_jtype, _jname) \ + _jtype CallStatic##_jname##MethodA(jclass clazz, jmethodID methodID, \ + const jvalue* args) \ + { return functions->CallStatic##_jname##MethodA(this, clazz, methodID, \ + args); } + +#define CALL_STATIC_TYPE(_jtype, _jname) \ + CALL_STATIC_TYPE_METHOD(_jtype, _jname) \ + CALL_STATIC_TYPE_METHODV(_jtype, _jname) \ + CALL_STATIC_TYPE_METHODA(_jtype, _jname) + + CALL_STATIC_TYPE(jobject, Object) + CALL_STATIC_TYPE(jboolean, Boolean) + CALL_STATIC_TYPE(jbyte, Byte) + CALL_STATIC_TYPE(jchar, Char) + CALL_STATIC_TYPE(jshort, Short) + CALL_STATIC_TYPE(jint, Int) + CALL_STATIC_TYPE(jlong, Long) + CALL_STATIC_TYPE(jfloat, Float) + CALL_STATIC_TYPE(jdouble, Double) + + void CallStaticVoidMethod(jclass clazz, jmethodID methodID, ...) + { + va_list args; + va_start(args, methodID); + functions->CallStaticVoidMethodV(this, clazz, methodID, args); + va_end(args); + } + void CallStaticVoidMethodV(jclass clazz, jmethodID methodID, va_list args) + { functions->CallStaticVoidMethodV(this, clazz, methodID, args); } + void CallStaticVoidMethodA(jclass clazz, jmethodID methodID, const jvalue* args) + { functions->CallStaticVoidMethodA(this, clazz, methodID, args); } + + jfieldID GetStaticFieldID(jclass clazz, const char* name, const char* sig) + { return functions->GetStaticFieldID(this, clazz, name, sig); } + + jobject GetStaticObjectField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticObjectField(this, clazz, fieldID); } + jboolean GetStaticBooleanField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticBooleanField(this, clazz, fieldID); } + jbyte GetStaticByteField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticByteField(this, clazz, fieldID); } + jchar GetStaticCharField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticCharField(this, clazz, fieldID); } + jshort GetStaticShortField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticShortField(this, clazz, fieldID); } + jint GetStaticIntField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticIntField(this, clazz, fieldID); } + jlong GetStaticLongField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticLongField(this, clazz, fieldID); } + jfloat GetStaticFloatField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticFloatField(this, clazz, fieldID); } + jdouble GetStaticDoubleField(jclass clazz, jfieldID fieldID) + { return functions->GetStaticDoubleField(this, clazz, fieldID); } + + void SetStaticObjectField(jclass clazz, jfieldID fieldID, jobject value) + { functions->SetStaticObjectField(this, clazz, fieldID, value); } + void SetStaticBooleanField(jclass clazz, jfieldID fieldID, jboolean value) + { functions->SetStaticBooleanField(this, clazz, fieldID, value); } + void SetStaticByteField(jclass clazz, jfieldID fieldID, jbyte value) + { functions->SetStaticByteField(this, clazz, fieldID, value); } + void SetStaticCharField(jclass clazz, jfieldID fieldID, jchar value) + { functions->SetStaticCharField(this, clazz, fieldID, value); } + void SetStaticShortField(jclass clazz, jfieldID fieldID, jshort value) + { functions->SetStaticShortField(this, clazz, fieldID, value); } + void SetStaticIntField(jclass clazz, jfieldID fieldID, jint value) + { functions->SetStaticIntField(this, clazz, fieldID, value); } + void SetStaticLongField(jclass clazz, jfieldID fieldID, jlong value) + { functions->SetStaticLongField(this, clazz, fieldID, value); } + void SetStaticFloatField(jclass clazz, jfieldID fieldID, jfloat value) + { functions->SetStaticFloatField(this, clazz, fieldID, value); } + void SetStaticDoubleField(jclass clazz, jfieldID fieldID, jdouble value) + { functions->SetStaticDoubleField(this, clazz, fieldID, value); } + + jstring NewString(const jchar* unicodeChars, jsize len) + { return functions->NewString(this, unicodeChars, len); } + + jsize GetStringLength(jstring string) + { return functions->GetStringLength(this, string); } + + const jchar* GetStringChars(jstring string, jboolean* isCopy) + { return functions->GetStringChars(this, string, isCopy); } + + void ReleaseStringChars(jstring string, const jchar* chars) + { functions->ReleaseStringChars(this, string, chars); } + + jstring NewStringUTF(const char* bytes) + { return functions->NewStringUTF(this, bytes); } + + jsize GetStringUTFLength(jstring string) + { return functions->GetStringUTFLength(this, string); } + + const char* GetStringUTFChars(jstring string, jboolean* isCopy) + { return functions->GetStringUTFChars(this, string, isCopy); } + + void ReleaseStringUTFChars(jstring string, const char* utf) + { functions->ReleaseStringUTFChars(this, string, utf); } + + jsize GetArrayLength(jarray array) + { return functions->GetArrayLength(this, array); } + + jobjectArray NewObjectArray(jsize length, jclass elementClass, + jobject initialElement) + { return functions->NewObjectArray(this, length, elementClass, + initialElement); } + + jobject GetObjectArrayElement(jobjectArray array, jsize index) + { return functions->GetObjectArrayElement(this, array, index); } + + void SetObjectArrayElement(jobjectArray array, jsize index, jobject value) + { functions->SetObjectArrayElement(this, array, index, value); } + + jbooleanArray NewBooleanArray(jsize length) + { return functions->NewBooleanArray(this, length); } + jbyteArray NewByteArray(jsize length) + { return functions->NewByteArray(this, length); } + jcharArray NewCharArray(jsize length) + { return functions->NewCharArray(this, length); } + jshortArray NewShortArray(jsize length) + { return functions->NewShortArray(this, length); } + jintArray NewIntArray(jsize length) + { return functions->NewIntArray(this, length); } + jlongArray NewLongArray(jsize length) + { return functions->NewLongArray(this, length); } + jfloatArray NewFloatArray(jsize length) + { return functions->NewFloatArray(this, length); } + jdoubleArray NewDoubleArray(jsize length) + { return functions->NewDoubleArray(this, length); } + + jboolean* GetBooleanArrayElements(jbooleanArray array, jboolean* isCopy) + { return functions->GetBooleanArrayElements(this, array, isCopy); } + jbyte* GetByteArrayElements(jbyteArray array, jboolean* isCopy) + { return functions->GetByteArrayElements(this, array, isCopy); } + jchar* GetCharArrayElements(jcharArray array, jboolean* isCopy) + { return functions->GetCharArrayElements(this, array, isCopy); } + jshort* GetShortArrayElements(jshortArray array, jboolean* isCopy) + { return functions->GetShortArrayElements(this, array, isCopy); } + jint* GetIntArrayElements(jintArray array, jboolean* isCopy) + { return functions->GetIntArrayElements(this, array, isCopy); } + jlong* GetLongArrayElements(jlongArray array, jboolean* isCopy) + { return functions->GetLongArrayElements(this, array, isCopy); } + jfloat* GetFloatArrayElements(jfloatArray array, jboolean* isCopy) + { return functions->GetFloatArrayElements(this, array, isCopy); } + jdouble* GetDoubleArrayElements(jdoubleArray array, jboolean* isCopy) + { return functions->GetDoubleArrayElements(this, array, isCopy); } + + void ReleaseBooleanArrayElements(jbooleanArray array, jboolean* elems, + jint mode) + { functions->ReleaseBooleanArrayElements(this, array, elems, mode); } + void ReleaseByteArrayElements(jbyteArray array, jbyte* elems, + jint mode) + { functions->ReleaseByteArrayElements(this, array, elems, mode); } + void ReleaseCharArrayElements(jcharArray array, jchar* elems, + jint mode) + { functions->ReleaseCharArrayElements(this, array, elems, mode); } + void ReleaseShortArrayElements(jshortArray array, jshort* elems, + jint mode) + { functions->ReleaseShortArrayElements(this, array, elems, mode); } + void ReleaseIntArrayElements(jintArray array, jint* elems, + jint mode) + { functions->ReleaseIntArrayElements(this, array, elems, mode); } + void ReleaseLongArrayElements(jlongArray array, jlong* elems, + jint mode) + { functions->ReleaseLongArrayElements(this, array, elems, mode); } + void ReleaseFloatArrayElements(jfloatArray array, jfloat* elems, + jint mode) + { functions->ReleaseFloatArrayElements(this, array, elems, mode); } + void ReleaseDoubleArrayElements(jdoubleArray array, jdouble* elems, + jint mode) + { functions->ReleaseDoubleArrayElements(this, array, elems, mode); } + + void GetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len, + jboolean* buf) + { functions->GetBooleanArrayRegion(this, array, start, len, buf); } + void GetByteArrayRegion(jbyteArray array, jsize start, jsize len, + jbyte* buf) + { functions->GetByteArrayRegion(this, array, start, len, buf); } + void GetCharArrayRegion(jcharArray array, jsize start, jsize len, + jchar* buf) + { functions->GetCharArrayRegion(this, array, start, len, buf); } + void GetShortArrayRegion(jshortArray array, jsize start, jsize len, + jshort* buf) + { functions->GetShortArrayRegion(this, array, start, len, buf); } + void GetIntArrayRegion(jintArray array, jsize start, jsize len, + jint* buf) + { functions->GetIntArrayRegion(this, array, start, len, buf); } + void GetLongArrayRegion(jlongArray array, jsize start, jsize len, + jlong* buf) + { functions->GetLongArrayRegion(this, array, start, len, buf); } + void GetFloatArrayRegion(jfloatArray array, jsize start, jsize len, + jfloat* buf) + { functions->GetFloatArrayRegion(this, array, start, len, buf); } + void GetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len, + jdouble* buf) + { functions->GetDoubleArrayRegion(this, array, start, len, buf); } + + void SetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len, + const jboolean* buf) + { functions->SetBooleanArrayRegion(this, array, start, len, buf); } + void SetByteArrayRegion(jbyteArray array, jsize start, jsize len, + const jbyte* buf) + { functions->SetByteArrayRegion(this, array, start, len, buf); } + void SetCharArrayRegion(jcharArray array, jsize start, jsize len, + const jchar* buf) + { functions->SetCharArrayRegion(this, array, start, len, buf); } + void SetShortArrayRegion(jshortArray array, jsize start, jsize len, + const jshort* buf) + { functions->SetShortArrayRegion(this, array, start, len, buf); } + void SetIntArrayRegion(jintArray array, jsize start, jsize len, + const jint* buf) + { functions->SetIntArrayRegion(this, array, start, len, buf); } + void SetLongArrayRegion(jlongArray array, jsize start, jsize len, + const jlong* buf) + { functions->SetLongArrayRegion(this, array, start, len, buf); } + void SetFloatArrayRegion(jfloatArray array, jsize start, jsize len, + const jfloat* buf) + { functions->SetFloatArrayRegion(this, array, start, len, buf); } + void SetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len, + const jdouble* buf) + { functions->SetDoubleArrayRegion(this, array, start, len, buf); } + + jint RegisterNatives(jclass clazz, const JNINativeMethod* methods, + jint nMethods) + { return functions->RegisterNatives(this, clazz, methods, nMethods); } + + jint UnregisterNatives(jclass clazz) + { return functions->UnregisterNatives(this, clazz); } + + jint MonitorEnter(jobject obj) + { return functions->MonitorEnter(this, obj); } + + jint MonitorExit(jobject obj) + { return functions->MonitorExit(this, obj); } + + jint GetJavaVM(JavaVM** vm) + { return functions->GetJavaVM(this, vm); } + + void GetStringRegion(jstring str, jsize start, jsize len, jchar* buf) + { functions->GetStringRegion(this, str, start, len, buf); } + + void GetStringUTFRegion(jstring str, jsize start, jsize len, char* buf) + { return functions->GetStringUTFRegion(this, str, start, len, buf); } + + void* GetPrimitiveArrayCritical(jarray array, jboolean* isCopy) + { return functions->GetPrimitiveArrayCritical(this, array, isCopy); } + + void ReleasePrimitiveArrayCritical(jarray array, void* carray, jint mode) + { functions->ReleasePrimitiveArrayCritical(this, array, carray, mode); } + + const jchar* GetStringCritical(jstring string, jboolean* isCopy) + { return functions->GetStringCritical(this, string, isCopy); } + + void ReleaseStringCritical(jstring string, const jchar* carray) + { functions->ReleaseStringCritical(this, string, carray); } + + jweak NewWeakGlobalRef(jobject obj) + { return functions->NewWeakGlobalRef(this, obj); } + + void DeleteWeakGlobalRef(jweak obj) + { functions->DeleteWeakGlobalRef(this, obj); } + + jboolean ExceptionCheck() + { return functions->ExceptionCheck(this); } + + jobject NewDirectByteBuffer(void* address, jlong capacity) + { return functions->NewDirectByteBuffer(this, address, capacity); } + + void* GetDirectBufferAddress(jobject buf) + { return functions->GetDirectBufferAddress(this, buf); } + + jlong GetDirectBufferCapacity(jobject buf) + { return functions->GetDirectBufferCapacity(this, buf); } + + /* added in JNI 1.6 */ + jobjectRefType GetObjectRefType(jobject obj) + { return functions->GetObjectRefType(this, obj); } +#endif /*__cplusplus*/ +}; + + +/* + * JNI invocation interface. + */ +struct JNIInvokeInterface { + void* reserved0; + void* reserved1; + void* reserved2; + + jint (*DestroyJavaVM)(JavaVM*); + jint (*AttachCurrentThread)(JavaVM*, JNIEnv**, void*); + jint (*DetachCurrentThread)(JavaVM*); + jint (*GetEnv)(JavaVM*, void**, jint); + jint (*AttachCurrentThreadAsDaemon)(JavaVM*, JNIEnv**, void*); +}; + +/* + * C++ version. + */ +struct _JavaVM { + const struct JNIInvokeInterface* functions; + +#if defined(__cplusplus) + jint DestroyJavaVM() + { return functions->DestroyJavaVM(this); } + jint AttachCurrentThread(JNIEnv** p_env, void* thr_args) + { return functions->AttachCurrentThread(this, p_env, thr_args); } + jint DetachCurrentThread() + { return functions->DetachCurrentThread(this); } + jint GetEnv(void** env, jint version) + { return functions->GetEnv(this, env, version); } + jint AttachCurrentThreadAsDaemon(JNIEnv** p_env, void* thr_args) + { return functions->AttachCurrentThreadAsDaemon(this, p_env, thr_args); } +#endif /*__cplusplus*/ +}; + +struct JavaVMAttachArgs { + jint version; /* must be >= JNI_VERSION_1_2 */ + const char* name; /* NULL or name of thread as modified UTF-8 str */ + jobject group; /* global ref of a ThreadGroup object, or NULL */ +}; +typedef struct JavaVMAttachArgs JavaVMAttachArgs; + +/* + * JNI 1.2+ initialization. (As of 1.6, the pre-1.2 structures are no + * longer supported.) + */ +typedef struct JavaVMOption { + const char* optionString; + void* extraInfo; +} JavaVMOption; + +typedef struct JavaVMInitArgs { + jint version; /* use JNI_VERSION_1_2 or later */ + + jint nOptions; + JavaVMOption* options; + jboolean ignoreUnrecognized; +} JavaVMInitArgs; + +#ifdef __cplusplus +extern "C" { +#endif +/* + * VM initialization functions. + * + * Note these are the only symbols exported for JNI by the VM. + */ +jint JNI_GetDefaultJavaVMInitArgs(void*); +jint JNI_CreateJavaVM(JavaVM**, JNIEnv**, void*); +jint JNI_GetCreatedJavaVMs(JavaVM**, jsize, jsize*); + +#define JNIIMPORT +#define JNIEXPORT __attribute__ ((visibility ("default"))) +#define JNICALL + +/* + * Prototypes for functions exported by loadable shared libs. These are + * called by JNI, not provided by JNI. + */ +JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved); +JNIEXPORT void JNI_OnUnload(JavaVM* vm, void* reserved); + +#ifdef __cplusplus +} +#endif + + +/* + * Manifest constants. + */ +#define JNI_FALSE 0 +#define JNI_TRUE 1 + +#define JNI_VERSION_1_1 0x00010001 +#define JNI_VERSION_1_2 0x00010002 +#define JNI_VERSION_1_4 0x00010004 +#define JNI_VERSION_1_6 0x00010006 + +#define JNI_OK (0) /* no error */ +#define JNI_ERR (-1) /* generic error */ +#define JNI_EDETACHED (-2) /* thread detached from the VM */ +#define JNI_EVERSION (-3) /* JNI version error */ +#define JNI_ENOMEM (-4) /* Out of memory */ +#define JNI_EEXIST (-5) /* VM already created */ +#define JNI_EINVAL (-6) /* Invalid argument */ + +#define JNI_COMMIT 1 /* copy content, do not free buffer */ +#define JNI_ABORT 2 /* free buffer w/o copying back */ + diff --git a/module_ndk_libs/libnativehelper/libnativehelper.map.txt b/module_ndk_libs/libnativehelper/libnativehelper.map.txt new file mode 100644 index 00000000..26646479 --- /dev/null +++ b/module_ndk_libs/libnativehelper/libnativehelper.map.txt @@ -0,0 +1,38 @@ +LIBNATIVEHELPER_S { # introduced=S + global: + # NDK API for libnativehelper. + AFileDescriptor_create; + AFileDescriptor_getFD; + AFileDescriptor_setFD; + + # JNI Invocation methods available to platform and apps. + JNI_CreateJavaVM; + JNI_GetDefaultJavaVMInitArgs; + JNI_GetCreatedJavaVMs; + + # API for platform and modules only. + jniRegisterNativeMethods; # apex + jniThrowException; # apex + jniThrowExceptionFmt; # apex + jniThrowNullPointerException; # apex + jniThrowRuntimeException; # apex + jniThrowIOException; # apex + jniCreateFileDescriptor; # apex + jniGetFDFromFileDescriptor; # apex + jniSetFileDescriptorOfFD; # apex + jniGetNioBufferBaseArray; # apex + jniGetNioBufferBaseArrayOffset; # apex + jniGetNioBufferPointer; # apex + jniGetNioBufferFields; # apex + jniCreateString; # apex + jniLogException; # apex + jniUninitializeConstants; # apex + + JniInvocationCreate; # apex + JniInvocationDestroy; # apex + JniInvocationInit; # apex + JniInvocationGetLibrary; # apex + + local: + *; +}; |