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Diffstat (limited to 'libjava/include/jni.h')
| -rw-r--r-- | libjava/include/jni.h | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/libjava/include/jni.h b/libjava/include/jni.h new file mode 100644 index 00000000000..bf7b015cdca --- /dev/null +++ b/libjava/include/jni.h @@ -0,0 +1,302 @@ +/* Copyright (C) 1998, 1999 Cygnus Solutions + + This file is part of libgcj. + +This software is copyrighted work licensed under the terms of the +Libgcj License. Please consult the file "LIBGCJ_LICENSE" for +details. */ + +#ifndef __JAVA_JNI_H__ +#define __JAVA_JNI_H__ + +#ifdef __GNUC__ +# define __need___va_list +# include <stdarg.h> +# define _Jv_va_list __gnuc_va_list +#else +# include <stdarg.h> +# define _Jv_va_list va_list +#endif + +#ifdef __cplusplus + +// This is wrong, because it pollutes the name-space too much! +#include <javaprims.h> + +typedef struct _Jv_JNIEnv JNIEnv; +#else + +typedef int jbyte __attribute__((__mode__(__QI__))); +typedef int jshort __attribute__((__mode__(__HI__))); +typedef int jint __attribute__((__mode__(__SI__))); +typedef int jlong __attribute__((__mode__(__DI__))); +typedef bool jboolean __attribute__((__mode__(__QI__))); +typedef unsigned short jchar __attribute__((__mode__(__HI__))); +typedef float jfloat; +typedef double jdouble; +typedef jint jsize; + +typedef const struct JNINativeInterface *JNIEnv; +#endif + +typedef union jvalue +{ + jboolean z; + jbyte b; + jchar c; + jshort s; + jint i; + jlong j; + jfloat f; + jdouble d; + jobject l; +} jvalue; + +typedef void * (*_Jv_func)(...); + +struct JNINativeInterface +{ + _Jv_func reserved0; + _Jv_func reserved1; + _Jv_func reserved2; + _Jv_func reserved3; + _Jv_func GetVersion; + _Jv_func DefineClass; + _Jv_func FindClass; + _Jv_func reserved4; + _Jv_func reserved5; + _Jv_func reserved6; + jclass (*GetSuperclass) (JNIEnv*, jclass); + jboolean (*IsAssignableFrom) (JNIEnv*, jclass, jclass); + _Jv_func reserved7; + jint (*Throw) (JNIEnv*, jthrowable); + _Jv_func ThrowNew; + _Jv_func ExceptionOccurred; + _Jv_func ExceptionDescribe; + _Jv_func ExceptionClear; + _Jv_func FatalError; + _Jv_func reserved8; + _Jv_func reserved9; + _Jv_func NewGlobalRef; + _Jv_func DeleteGlobalRef; + _Jv_func DeleteLocalRef; + _Jv_func IsSameObject; + _Jv_func reserved10; + _Jv_func reserved11; + _Jv_func AllocObject; + _Jv_func NewObject; + _Jv_func NewObjectV; + _Jv_func NewObjectA; + _Jv_func GetObjectClass; + _Jv_func IsInstanceOf; + _Jv_func GetMethodID; + _Jv_func CallObjectMethod; + _Jv_func CallObjectMethodV; + _Jv_func CallObjectMethodA; + _Jv_func CallBooleanMethod; + _Jv_func CallBooleanMethodV; + _Jv_func CallBooleanMethodA; + _Jv_func CallByteMethod; + _Jv_func CallByteMethodV; + _Jv_func CallByteMethodA; + _Jv_func CallCharMethod; + _Jv_func CallCharMethodV; + _Jv_func CallCharMethodA; + _Jv_func CallShortMethod; + _Jv_func CallShortMethodV; + _Jv_func CallShortMethodA; + _Jv_func CallIntMethod; + _Jv_func CallIntMethodV; + _Jv_func CallIntMethodA; + _Jv_func CallLongMethod; + _Jv_func CallLongMethodV; + _Jv_func CallLongMethodA; + _Jv_func CallFloatMethod; + _Jv_func CallFloatMethodV; + _Jv_func CallFloatMethodA; + _Jv_func CallDoubleMethod; + _Jv_func CallDoubleMethodV; + _Jv_func CallDoubleMethodA; + _Jv_func CallVoidMethod; + _Jv_func CallVoidMethodV; + _Jv_func CallVoidMethodA; + _Jv_func CallNonvirtualObjectMethod; + _Jv_func CallNonvirtualObjectMethodV; + _Jv_func CallNonvirtualObjectMethodA; + jboolean (*CallNonvirtualBooleanMethod) (JNIEnv*, jobject, jclass, jmethodID, ...); + jboolean (*CallNonvirtualBooleanMethodV) (JNIEnv*, jobject, jclass, jmethodID, _Jv_va_list); + jboolean (*CallNonvirtualBooleanMethodA) (JNIEnv*, jobject, jclass, jmethodID, jvalue*); + _Jv_func CallNonvirtualByteMethod; + _Jv_func CallNonvirtualByteMethodV; + _Jv_func CallNonvirtualByteMethodA; + _Jv_func CallNonvirtualCharMethod; + _Jv_func CallNonvirtualCharMethodV; + _Jv_func CallNonvirtualCharMethodA; + _Jv_func CallNonvirtualShortMethod; + _Jv_func CallNonvirtualShortMethodV; + _Jv_func CallNonvirtualShortMethodA; + _Jv_func CallNonvirtualIntMethod; + _Jv_func CallNonvirtualIntMethodV; + _Jv_func CallNonvirtualIntMethodA; + _Jv_func CallNonvirtualLongMethod; + _Jv_func CallNonvirtualLongMethodV; + _Jv_func CallNonvirtualLongMethodA; + _Jv_func CallNonvirtualFloatMethod; + _Jv_func CallNonvirtualFloatMethodV; + _Jv_func CallNonvirtualFloatMethodA; + _Jv_func CallNonvirtualDoubleMethod; + jdouble (*CallNonvirtualDoubleMethodV) (JNIEnv*, jobject, jclass, jmethodID, _Jv_va_list); + _Jv_func CallNonvirtualDoubleMethodA; + _Jv_func CallNonvirtualVoidMethod; + _Jv_func CallNonvirtualVoidMethodV; + _Jv_func CallNonvirtualVoidMethodA; + _Jv_func GetFieldID; + 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); + _Jv_func SetObjectField; + _Jv_func SetBooleanField; + _Jv_func SetByteField; + _Jv_func SetCharField; + _Jv_func SetShortField; + _Jv_func SetIntField; + _Jv_func SetLongField; + _Jv_func SetFloatField; + _Jv_func SetDoubleField; + _Jv_func GetStaticMethodID; + _Jv_func CallStaticObjectMethod; + _Jv_func CallStaticObjectMethodV; + _Jv_func CallStaticObjectMethodA; + _Jv_func CallStaticBooleanMethod; + _Jv_func CallStaticBooleanMethodV; + _Jv_func CallStaticBooleanMethodA; + _Jv_func CallStaticByteMethod; + _Jv_func CallStaticByteMethodV; + _Jv_func CallStaticByteMethodA; + _Jv_func CallStaticCharMethod; + _Jv_func CallStaticCharMethodV; + _Jv_func CallStaticCharMethodA; + _Jv_func CallStaticShortMethod; + _Jv_func CallStaticShortMethodV; + _Jv_func CallStaticShortMethodA; + _Jv_func CallStaticIntMethod; + _Jv_func CallStaticIntMethodV; + _Jv_func CallStaticIntMethodA; + _Jv_func CallStaticLongMethod; + _Jv_func CallStaticLongMethodV; + _Jv_func CallStaticLongMethodA; + _Jv_func CallStaticFloatMethod; + _Jv_func CallStaticFloatMethodV; + _Jv_func CallStaticFloatMethodA; + _Jv_func CallStaticDoubleMethod; + _Jv_func CallStaticDoubleMethodV; + _Jv_func CallStaticDoubleMethodA; + _Jv_func CallStaticVoidMethod; + _Jv_func CallStaticVoidMethodV; + _Jv_func CallStaticVoidMethodA; + _Jv_func GetStaticFieldID; + _Jv_func GetStaticObjectField; + _Jv_func GetStaticBooleanField; + _Jv_func GetStaticByteField; + _Jv_func GetStaticCharField; + _Jv_func GetStaticShortField; + _Jv_func GetStaticIntField; + _Jv_func GetStaticLongField; + _Jv_func GetStaticFloatField; + _Jv_func GetStaticDoubleField; + _Jv_func SetStaticObjectField; + _Jv_func SetStaticBooleanField; + _Jv_func SetStaticByteField; + _Jv_func SetStaticCharField; + _Jv_func SetStaticShortField; + _Jv_func SetStaticIntField; + _Jv_func SetStaticLongField; + _Jv_func SetStaticFloatField; + _Jv_func SetStaticDoubleField; + _Jv_func NewString; + jint (*GetStringLength) (JNIEnv*, jstring); + _Jv_func GetStringChars; + _Jv_func ReleaseStringChars; + _Jv_func NewStringUTF; + _Jv_func GetStringUTFLength; + _Jv_func GetStringUTFChars; + _Jv_func ReleaseStringUTFChars; + _Jv_func GetArrayLength; + _Jv_func NewObjectArray; + _Jv_func GetObjectArrayElement; + _Jv_func SetObjectArrayElement; + _Jv_func NewBooleanArray; + _Jv_func NewByteArray; + _Jv_func NewCharArray; + _Jv_func NewShortArray; + _Jv_func NewIntArray; + _Jv_func NewLongArray; + _Jv_func NewFloatArray; + _Jv_func NewDoubleArray; + _Jv_func GetBooleanArrayElements; + _Jv_func GetByteArrayElements; + _Jv_func GetCharArrayElements; + _Jv_func GetShortArrayElements; + _Jv_func GetIntArrayElements; + _Jv_func GetLongArrayElements; + _Jv_func GetFloatArrayElements; + _Jv_func GetDoubleArrayElements; + _Jv_func ReleaseBooleanArrayElements; + _Jv_func ReleaseByteArrayElements; + _Jv_func ReleaseCharArrayElements; + _Jv_func ReleaseShortArrayElements; + _Jv_func ReleaseIntArrayElements; + _Jv_func ReleaseLongArrayElements; + _Jv_func ReleaseFloatArrayElements; + _Jv_func ReleaseDoubleArrayElements; + _Jv_func GetBooleanArrayRegion; + _Jv_func GetByteArrayRegion; + _Jv_func GetCharArrayRegion; + _Jv_func GetShortArrayRegion; + _Jv_func GetIntArrayRegion; + _Jv_func GetLongArrayRegion; + _Jv_func GetFloatArrayRegion; + _Jv_func GetDoubleArrayRegion; + _Jv_func SetBooleanArrayRegion; + _Jv_func SetByteArrayRegion; + _Jv_func SetCharArrayRegion; + _Jv_func SetShortArrayRegion; + _Jv_func SetIntArrayRegion; + _Jv_func SetLongArrayRegion; + _Jv_func SetFloatArrayRegion; + _Jv_func SetDoubleArrayRegion; + _Jv_func RegisterNatives; + _Jv_func UnregisterNatives; + _Jv_func MonitorEnter; + _Jv_func MonitorExit; + _Jv_func GetJavaVM; +}; + +#ifdef __cplusplus + +struct _Jv_JNIEnv +{ + struct JNINativeInterface *p; + + jclass GetSuperclass (jclass cl); + jsize GetStringLength (jstring str); + +}; + +extern inline jclass +_Jv_JNIEnv::GetSuperclass (jclass cl) +{ return p->GetSuperclass (this, cl); } + +extern inline jsize +_Jv_JNIEnv::GetStringLength (jstring str) +{ return p->GetStringLength (this, str); } + +#endif + +#endif /* __JAVA_JNI_H__ */ |