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1972
plugin/oji/MRJ/plugin/Source/CSecureEnv.cpp Normal file
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plugin/oji/MRJ/plugin/Source/CSecureEnv.h Normal file
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/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is
* Sun Microsystems, Inc. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
CSecureEnv.h
Rewritten for use with MRJ plugin by Patrick C. Beard.
*/
#ifndef CSecureJNI2_h___
#define CSecureJNI_h___
#include "nsISecureEnv.h"
#include "nsIThreadManager.h"
#include "SupportsMixin.h"
#include "nsAgg.h"
class MRJPlugin;
class MRJSession;
class Monitor;
class nsIThreadManager;
class nsIJVMManager;
class JavaMessage;
class JavaMessageQueue;
class CSecureEnv : public nsISecureEnv, public nsIRunnable, private SupportsMixin {
public:
////////////////////////////////////////////////////////////////////////////
// from nsISupports and AggregatedQueryInterface:
// NS_DECL_AGGREGATED
DECL_SUPPORTS_MIXIN
static NS_METHOD Create(MRJPlugin* plugin, JNIEnv* proxyEnv, const nsIID& aIID, void* *aInstancePtr);
////////////////////////////////////////////////////////////////////////////
// from nsISecureJNI2:
/**
* Create new Java object in LiveConnect.
*
* @param clazz -- Java Class object.
* @param methodID -- Method id
* @param args -- arguments for invoking the constructor.
* @param result -- return new Java object.
* @param ctx -- security context
*/
NS_IMETHOD NewObject(/*[in]*/ jclass clazz,
/*[in]*/ jmethodID methodID,
/*[in]*/ jvalue *args,
/*[out]*/ jobject* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Invoke method on Java object in LiveConnect.
*
* @param type -- Return type
* @param obj -- Java object.
* @param methodID -- method id
* @param args -- arguments for invoking the constructor.
* @param result -- return result of invocation.
* @param ctx -- security context
*/
NS_IMETHOD CallMethod(/*[in]*/ jni_type type,
/*[in]*/ jobject obj,
/*[in]*/ jmethodID methodID,
/*[in]*/ jvalue *args,
/*[out]*/ jvalue* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Invoke non-virtual method on Java object in LiveConnect.
*
* @param type -- Return type
* @param obj -- Java object.
* @param clazz -- Class object
* @param methodID -- method id
* @param args -- arguments for invoking the constructor.
* @param ctx -- security context
* @param result -- return result of invocation.
*/
NS_IMETHOD CallNonvirtualMethod(/*[in]*/ jni_type type,
/*[in]*/ jobject obj,
/*[in]*/ jclass clazz,
/*[in]*/ jmethodID methodID,
/*[in]*/ jvalue *args,
/*[out]*/ jvalue* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Get a field on Java object in LiveConnect.
*
* @param type -- Return type
* @param obj -- Java object.
* @param fieldID -- field id
* @param result -- return field value
* @param ctx -- security context
*/
NS_IMETHOD GetField(/*[in]*/ jni_type type,
/*[in]*/ jobject obj,
/*[in]*/ jfieldID fieldID,
/*[out]*/ jvalue* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Set a field on Java object in LiveConnect.
*
* @param type -- Return type
* @param obj -- Java object.
* @param fieldID -- field id
* @param val -- field value to set
* @param ctx -- security context
*/
NS_IMETHOD SetField(/*[in]*/ jni_type type,
/*[in]*/ jobject obj,
/*[in]*/ jfieldID fieldID,
/*[in]*/ jvalue val,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Invoke static method on Java object in LiveConnect.
*
* @param type -- Return type
* @param clazz -- Class object.
* @param methodID -- method id
* @param args -- arguments for invoking the constructor.
* @param result -- return result of invocation.
* @param ctx -- security context
*/
NS_IMETHOD CallStaticMethod(/*[in]*/ jni_type type,
/*[in]*/ jclass clazz,
/*[in]*/ jmethodID methodID,
/*[in]*/ jvalue *args,
/*[out]*/ jvalue* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Get a static field on Java object in LiveConnect.
*
* @param type -- Return type
* @param clazz -- Class object.
* @param fieldID -- field id
* @param result -- return field value
* @param ctx -- security context
*/
NS_IMETHOD GetStaticField(/*[in]*/ jni_type type,
/*[in]*/ jclass clazz,
/*[in]*/ jfieldID fieldID,
/*[out]*/ jvalue* result,
/*[in]*/ nsISecurityContext* ctx = NULL);
/**
* Set a static field on Java object in LiveConnect.
*
* @param type -- Return type
* @param clazz -- Class object.
* @param fieldID -- field id
* @param val -- field value to set
* @param ctx -- security context
*/
NS_IMETHOD SetStaticField(/*[in]*/ jni_type type,
/*[in]*/ jclass clazz,
/*[in]*/ jfieldID fieldID,
/*[in]*/ jvalue val,
/*[in]*/ nsISecurityContext* ctx = NULL);
NS_IMETHOD GetVersion(/*[out]*/ jint* version);
NS_IMETHOD DefineClass(/*[in]*/ const char* name,
/*[in]*/ jobject loader,
/*[in]*/ const jbyte *buf,
/*[in]*/ jsize len,
/*[out]*/ jclass* clazz);
NS_IMETHOD FindClass(/*[in]*/ const char* name,
/*[out]*/ jclass* clazz);
NS_IMETHOD GetSuperclass(/*[in]*/ jclass sub,
/*[out]*/ jclass* super);
NS_IMETHOD IsAssignableFrom(/*[in]*/ jclass sub,
/*[in]*/ jclass super,
/*[out]*/ jboolean* result);
NS_IMETHOD Throw(/*[in]*/ jthrowable obj,
/*[out]*/ jint* result);
NS_IMETHOD ThrowNew(/*[in]*/ jclass clazz,
/*[in]*/ const char *msg,
/*[out]*/ jint* result);
NS_IMETHOD ExceptionOccurred(/*[out]*/ jthrowable* result);
NS_IMETHOD ExceptionDescribe(void);
NS_IMETHOD ExceptionClear(void);
NS_IMETHOD FatalError(/*[in]*/ const char* msg);
NS_IMETHOD NewGlobalRef(/*[in]*/ jobject lobj,
/*[out]*/ jobject* result);
NS_IMETHOD DeleteGlobalRef(/*[in]*/ jobject gref);
NS_IMETHOD DeleteLocalRef(/*[in]*/ jobject obj);
NS_IMETHOD IsSameObject(/*[in]*/ jobject obj1,
/*[in]*/ jobject obj2,
/*[out]*/ jboolean* result);
NS_IMETHOD AllocObject(/*[in]*/ jclass clazz,
/*[out]*/ jobject* result);
NS_IMETHOD GetObjectClass(/*[in]*/ jobject obj,
/*[out]*/ jclass* result);
NS_IMETHOD IsInstanceOf(/*[in]*/ jobject obj,
/*[in]*/ jclass clazz,
/*[out]*/ jboolean* result);
NS_IMETHOD GetMethodID(/*[in]*/ jclass clazz,
/*[in]*/ const char* name,
/*[in]*/ const char* sig,
/*[out]*/ jmethodID* id);
NS_IMETHOD GetFieldID(/*[in]*/ jclass clazz,
/*[in]*/ const char* name,
/*[in]*/ const char* sig,
/*[out]*/ jfieldID* id);
NS_IMETHOD GetStaticMethodID(/*[in]*/ jclass clazz,
/*[in]*/ const char* name,
/*[in]*/ const char* sig,
/*[out]*/ jmethodID* id);
NS_IMETHOD GetStaticFieldID(/*[in]*/ jclass clazz,
/*[in]*/ const char* name,
/*[in]*/ const char* sig,
/*[out]*/ jfieldID* id);
NS_IMETHOD NewString(/*[in]*/ const jchar* unicode,
/*[in]*/ jsize len,
/*[out]*/ jstring* result);
NS_IMETHOD GetStringLength(/*[in]*/ jstring str,
/*[out]*/ jsize* result);
NS_IMETHOD GetStringChars(/*[in]*/ jstring str,
/*[in]*/ jboolean *isCopy,
/*[out]*/ const jchar** result);
NS_IMETHOD ReleaseStringChars(/*[in]*/ jstring str,
/*[in]*/ const jchar *chars);
NS_IMETHOD NewStringUTF(/*[in]*/ const char *utf,
/*[out]*/ jstring* result);
NS_IMETHOD GetStringUTFLength(/*[in]*/ jstring str,
/*[out]*/ jsize* result);
NS_IMETHOD GetStringUTFChars(/*[in]*/ jstring str,
/*[in]*/ jboolean *isCopy,
/*[out]*/ const char** result);
NS_IMETHOD ReleaseStringUTFChars(/*[in]*/ jstring str,
/*[in]*/ const char *chars);
NS_IMETHOD GetArrayLength(/*[in]*/ jarray array,
/*[out]*/ jsize* result);
NS_IMETHOD NewObjectArray(/*[in]*/ jsize len,
/*[in]*/ jclass clazz,
/*[in]*/ jobject init,
/*[out]*/ jobjectArray* result);
NS_IMETHOD GetObjectArrayElement(/*[in]*/ jobjectArray array,
/*[in]*/ jsize index,
/*[out]*/ jobject* result);
NS_IMETHOD SetObjectArrayElement(/*[in]*/ jobjectArray array,
/*[in]*/ jsize index,
/*[in]*/ jobject val);
NS_IMETHOD NewArray(/*[in]*/ jni_type element_type,
/*[in]*/ jsize len,
/*[out]*/ jarray* result);
NS_IMETHOD GetArrayElements(/*[in]*/ jni_type type,
/*[in]*/ jarray array,
/*[in]*/ jboolean *isCopy,
/*[out]*/ void* result);
NS_IMETHOD ReleaseArrayElements(/*[in]*/ jni_type type,
/*[in]*/ jarray array,
/*[in]*/ void *elems,
/*[in]*/ jint mode);
NS_IMETHOD GetArrayRegion(/*[in]*/ jni_type type,
/*[in]*/ jarray array,
/*[in]*/ jsize start,
/*[in]*/ jsize len,
/*[out]*/ void* buf);
NS_IMETHOD SetArrayRegion(/*[in]*/ jni_type type,
/*[in]*/ jarray array,
/*[in]*/ jsize start,
/*[in]*/ jsize len,
/*[in]*/ void* buf);
NS_IMETHOD RegisterNatives(/*[in]*/ jclass clazz,
/*[in]*/ const JNINativeMethod *methods,
/*[in]*/ jint nMethods,
/*[out]*/ jint* result);
NS_IMETHOD UnregisterNatives(/*[in]*/ jclass clazz,
/*[out]*/ jint* result);
NS_IMETHOD MonitorEnter(/*[in]*/ jobject obj,
/*[out]*/ jint* result);
NS_IMETHOD MonitorExit(/*[in]*/ jobject obj,
/*[out]*/ jint* result);
NS_IMETHOD GetJavaVM(/*[in]*/ JavaVM **vm,
/*[out]*/ jint* result);
////////////////////////////////////////////////////////////////////////////
// from nsIRunnable:
NS_IMETHOD Run();
CSecureEnv(MRJPlugin* plugin, JNIEnv* proxyEnv, JNIEnv* javaEnv = NULL);
virtual ~CSecureEnv(void);
/**
* Called by the native run method, to connect the
* thread and the secure env.
*/
void initialize(JNIEnv* javaEnv, jboolean* isRunning, JavaMessageQueue* javaQueue, JavaMessageQueue* nativeQueue);
jboolean isInitialized() { return mJavaQueue != NULL; }
void setProxyEnv(JNIEnv* proxyEnv) { mProxyEnv = proxyEnv; }
JNIEnv* getProxyEnv() { return mProxyEnv; }
void setJavaEnv(JNIEnv* javaEnv) { mJavaEnv = javaEnv; }
JNIEnv* getJavaEnv() { return mJavaEnv; }
MRJSession* getSession() { return mSession; }
nsIThreadManager* getThreadManager() { return mThreadManager; }
void getMessageQueues(JavaMessageQueue*& javaQueue, JavaMessageQueue*& nativeQueue)
{
javaQueue = mJavaQueue;
nativeQueue = mNativeQueue;
}
void sendMessageToJava(JavaMessage* msg);
void sendMessageFromJava(JNIEnv* javaEnv, JavaMessage* msg, Boolean busyWaiting = false);
void messageLoop(JNIEnv* env, JavaMessage* msgToSend, JavaMessageQueue* sendQueue, JavaMessageQueue* receiveQueue, Boolean busyWaiting = false);
protected:
MRJPlugin* mPlugin;
JNIEnv* mProxyEnv;
MRJSession* mSession;
nsIThreadManager* mThreadManager;
JNIEnv* mJavaEnv;
jboolean* mIsRunning;
JavaMessageQueue* mJavaQueue;
JavaMessageQueue* mNativeQueue;
private:
// support for SupportsMixin.
static const InterfaceInfo sInterfaces[];
static const UInt32 kInterfaceCount;
};
/**
* Returns the secure JNI associated with the current thread (if any).
*/
CSecureEnv* GetSecureJNI(JNIEnv* env, jobject thread);
#endif // CSecureJNI2_h___

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plugin/oji/MRJ/plugin/Source/MRJPlugin_config.h Normal file
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/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
MRJPlugin_config.h
Global configuration defines used by the MRJ plugin.
by Patrick C. Beard.
*/
#include "MacHeaders.h"
#define NEW_PLUGIN_STREAM_API