mirror of
https://github.com/wjwwood/serial.git
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Remove unused header files
Removed header files only used in Java-JNI bridge code.
This commit is contained in:
Cheng Zhong
parent
1bf516a132
commit
1362f7d4fe
@ -1,313 +0,0 @@
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/*
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* Copyright (C) 2003, 2004, 2005, 2008, 2009, 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef JNIUtility_h
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#define JNIUtility_h
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#include <jni.h>
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#include <stdio.h>
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#include <string>
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#include <list>
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#include <memory>
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#include <nativehelper/ScopedLocalRef.h>
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#include "log.h"
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#define FIND_CLASS_RETURN_GLOBAL_REF 0x1
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#define FIND_CLASS_USE_CLASS_LOADER 0x2
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/**
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* Helper method for checking java exceptions
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* @return true if an exception occurred.
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*/
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bool checkException(JNIEnv* env);
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std::string jstringToStdString(JNIEnv* env, jstring jstr);
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jstring stdStringToJstring(JNIEnv* env, const std::string& str);
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std::list<std::string> jstringArrayToStdStringList(jobjectArray jstringArray);
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bool jbooleanTobool(jboolean jBoolean);
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JNIEnv* getJNIEnv();
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JavaVM* getJavaVM();
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void setJavaVM(JavaVM*);
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jclass findClass(const char* name, int flags = FIND_CLASS_USE_CLASS_LOADER);
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inline std::string jstringToStdString(jstring jstr)
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{
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return jstringToStdString(getJNIEnv(), jstr);
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}
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inline jstring stdStringToJstring(const std::string& str)
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{
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return stdStringToJstring(getJNIEnv(), str);
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}
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jobjectArray createStringArray(JNIEnv* env, int size);
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template <typename T> struct JNICaller;
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template<> struct JNICaller<void> {
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static void callV(jobject obj, jmethodID mid, va_list args)
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{
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getJNIEnv()->CallVoidMethodV(obj, mid, args);
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}
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static void callStaticV(jclass cls, jmethodID mid, va_list args)
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{
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return getJNIEnv()->CallStaticVoidMethodV(cls, mid, args);
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}
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static void returnEmpty()
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{
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}
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};
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#define DEFINE_CALLER_TYPE(_jtype, _jname, _default) \
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template<> struct JNICaller<_jtype> { \
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static _jtype callV(jobject obj, jmethodID mid, va_list args) \
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{ \
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return getJNIEnv()->Call##_jname##MethodV(obj, mid, args); \
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} \
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static _jtype get(jobject obj, jfieldID fid) \
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{ \
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return getJNIEnv()->Get##_jname##Field(obj, fid); \
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} \
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static void set(jobject obj, jfieldID fid, _jtype value) \
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{ \
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getJNIEnv()->Set##_jname##Field(obj, fid, value); \
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} \
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static _jtype callStaticV(jclass cls, jmethodID mid, va_list args) \
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{ \
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return getJNIEnv()->CallStatic##_jname##MethodV(cls, mid, args); \
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} \
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static _jtype returnEmpty() \
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{ \
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return _default; \
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} \
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};
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DEFINE_CALLER_TYPE(jobject, Object, 0)
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DEFINE_CALLER_TYPE(jboolean, Boolean, false)
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DEFINE_CALLER_TYPE(jbyte, Byte, 0)
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DEFINE_CALLER_TYPE(jchar, Char, 0)
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DEFINE_CALLER_TYPE(jshort, Short, 0)
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DEFINE_CALLER_TYPE(jint, Int, 0)
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DEFINE_CALLER_TYPE(jlong, Long, 0)
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DEFINE_CALLER_TYPE(jfloat, Float, 0)
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DEFINE_CALLER_TYPE(jdouble, Double, 0)
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template<> struct JNICaller<std::string> {
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static std::string callA(jobject obj, jmethodID mid, jvalue* args)
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{
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jobject jstr = getJNIEnv()->CallObjectMethodA(obj, mid, args);
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std::string ret = jstringToStdString(getJNIEnv(), (jstring)jstr);
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getJNIEnv()->DeleteLocalRef(jstr);
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return ret;
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}
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static std::string callV(jobject obj, jmethodID mid, va_list args)
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{
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jobject jstr = getJNIEnv()->CallObjectMethodV(obj, mid, args);
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std::string ret = jstringToStdString(getJNIEnv(), (jstring)jstr);
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getJNIEnv()->DeleteLocalRef(jstr);
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return ret;
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}
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static std::string get(jobject obj, jfieldID fid)
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{
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jobject jstr = getJNIEnv()->GetObjectField(obj, fid);
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std::string ret = jstringToStdString(getJNIEnv(), (jstring)jstr);
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getJNIEnv()->DeleteLocalRef(jstr);
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return ret;
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}
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static void set(jobject obj, jfieldID fid, std::string value)
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{
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jobject jstr = stdStringToJstring(getJNIEnv(), value);
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getJNIEnv()->SetObjectField(obj, fid, jstr);
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getJNIEnv()->DeleteLocalRef(jstr);
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}
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static std::string callStaticV(jclass cls, jmethodID mid, va_list args)
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{
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jobject jstr = getJNIEnv()->CallStaticObjectMethodV(cls, mid, args);
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std::string ret = jstringToStdString(getJNIEnv(), (jstring)jstr);
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getJNIEnv()->DeleteLocalRef(jstr);
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return ret;
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}
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static std::string returnEmpty()
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{
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return std::string();
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}
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};
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template<typename T> T callJNIMethodIDV(jobject obj, jmethodID mid, va_list args)
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{
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return JNICaller<T>::callV(obj, mid, args);
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}
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template<typename T>
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static T callJNIMethodV(jobject obj, const char* name, const char* sig, va_list args)
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{
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JavaVM* jvm = getJavaVM();
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JNIEnv* env = getJNIEnv();
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if (obj && jvm && env) {
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ScopedLocalRef<jclass> cls(env, env->GetObjectClass(obj));
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if (cls.get()) {
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jmethodID mid = env->GetMethodID(cls.get(), name, sig);
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if (mid) {
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// Avoids references to cls without popping the local frame.
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return JNICaller<T>::callV(obj, mid, args);
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} else {
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LOGE("Could not find method %s for %p", name, cls.get());
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}
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env->ExceptionDescribe();
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} else {
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env->ExceptionDescribe();
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LOGE("Could not find class for %p", obj);
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}
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}
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return JNICaller<T>::returnEmpty();
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}
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template<typename T>
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T callJNIMethod(jobject obj, const char* methodName, const char* methodSignature, ...)
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{
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va_list args;
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va_start(args, methodSignature);
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T result = callJNIMethodV<T>(obj, methodName, methodSignature, args);
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va_end(args);
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return result;
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}
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template<typename T>
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T callJNIMethodID(jobject obj, jmethodID mid, ...)
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{
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va_list args;
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va_start(args, mid);
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T result = callJNIMethodIDV<T>(obj, mid, args);
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va_end(args);
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return result;
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}
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template<typename T>
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T callJNIStaticMethod(jclass cls, jmethodID mid, ...)
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{
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va_list args;
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va_start(args, mid);
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T result = JNICaller<T>::callStaticV(cls, mid, args);
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va_end(args);
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return result;
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}
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template<typename T>
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T callJNIStaticMethod(jclass cls, const char* methodName, const char* methodSignature, ...)
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{
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JavaVM* jvm = getJavaVM();
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JNIEnv* env = getJNIEnv();
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va_list args;
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va_start(args, methodSignature);
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if (cls && jvm && env) {
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jmethodID mid = env->GetStaticMethodID(cls, methodName, methodSignature);
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if (mid)
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return JNICaller<T>::callStaticV(cls, mid, args);
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else {
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env->ExceptionDescribe();
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LOGE("Could not find method: %s for %p", methodName, cls);
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}
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}
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va_end(args);
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return JNICaller<T>::returnEmpty();
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}
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void callJNIVoidMethod(jobject obj, const char* methodName, const char* methodSignature, ...);
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void callJNIVoidMethodID(jobject obj, jmethodID mid, ...);
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void callJNIStaticVoidMethod(const char* className, const char* methodName, const char* methodSignature, ...);
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template<typename T>
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static void setFieldValue(jobject obj, const char* name, const char* sig, T value)
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{
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JavaVM* jvm = getJavaVM();
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JNIEnv* env = getJNIEnv();
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if (obj && jvm && env) {
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ScopedLocalRef<jclass> cls(env, env->GetObjectClass(obj));
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if (cls.get()) {
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jfieldID fid = env->GetFieldID(cls.get(), name, sig);
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if (fid) {
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// Avoids references to cls without popping the local frame.
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return JNICaller<T>::set(obj, fid, value);
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} else {
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LOGE("Could not find field %s for %p", name, cls.get());
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}
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env->ExceptionDescribe();
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} else {
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env->ExceptionDescribe();
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LOGE("Could not find class for %p", name, obj);
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}
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}
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}
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template<typename T>
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static T getFieldValue(jobject obj, const char* name, const char* sig)
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{
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JavaVM* jvm = getJavaVM();
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JNIEnv* env = getJNIEnv();
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if (obj && jvm && env) {
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ScopedLocalRef<jclass> cls(env, env->GetObjectClass(obj));
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if (cls.get()) {
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jfieldID fid = env->GetFieldID(cls.get(), name, sig);
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if (fid) {
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// Avoids references to cls without popping the local frame.
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return JNICaller<T>::get(obj, fid);
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} else {
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LOGE("Could not find field %s", name);
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}
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env->ExceptionDescribe();
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} else {
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env->ExceptionDescribe();
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LOGE("Could not find class for %p", name, obj);
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}
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}
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return JNICaller<T>::returnEmpty();
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}
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jobject toJavaBoolean(bool value);
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jobject toJavaLong(jlong value);
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jobject toJavaInt(jint value);
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jobject newJavaObject(const char* className);
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#endif // JNIUtility_h
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@ -1,37 +0,0 @@
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#ifndef __LOG_H_
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#define __LOG_H_
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#include <android/log.h>
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#define LOG_TAG "serial"
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#if NDK_DEBUG
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#define LOGA(cond,fmt,...) ((cond) ? ((void)0) : __android_log_assert(0, LOG_TAG, fmt, ##__VA_ARGS__))
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#define LOGV(fmt,...) __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, fmt, ##__VA_ARGS__)
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#define LOGD(fmt,...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, fmt, ##__VA_ARGS__)
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#define LOG_ASSERT(cond,fmt,...) ((cond) ? ((void)0) : __android_log_assert(0, tag, fmt, ##__VA_ARGS__))
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#define LOG_VERBOSE(tag,fmt,...) __android_log_print(ANDROID_LOG_VERBOSE, tag, fmt, ##__VA_ARGS__)
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#define LOG_DEBUG(tag,fmt,...) __android_log_print(ANDROID_LOG_VERBOSE, tag, fmt, ##__VA_ARGS__)
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#else
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#define LOGA(...)
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#define LOGV(...)
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#define LOGD(...)
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#define LOG_VERBOSE(...)
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#define LOG_DEBUG(...)
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#endif
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#define LOGI(fmt,...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, fmt, ##__VA_ARGS__)
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#define LOGW(fmt,...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, fmt, ##__VA_ARGS__)
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#define LOGE(fmt,...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, fmt, ##__VA_ARGS__)
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#define LOG_INFO(tag,fmt,...) __android_log_print(ANDROID_LOG_INFO, tag, fmt, ##__VA_ARGS__)
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#define LOG_WARN(tag,fmt,...) __android_log_print(ANDROID_LOG_WARN, tag, fmt, ##__VA_ARGS__)
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#define LOG_ERROR(tag,fmt,...) __android_log_print(ANDROID_LOG_ERROR, tag, fmt, ##__VA_ARGS__)
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#endif
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